• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    1. A method of forming a terminal clamp of a corrugated section of a hose material, a predominantly artificial casing for sausage production, by first fixing the corrugated section of a material and twisting the last corrugations inside the material cavity by means of a rotating tool installed coaxially relative to the cavity of the material Y. name 11 (its radial size, smaller radial the outer size of the corrugation, which pushes with it, in order to ensure reliable clamping After fixing the corrugated section of the material by rotating the tool pressed against the end of this material, the latter is pulled onto the outer surface of the tool and twisted when the tool is moved back from its original position by repeated rotation in the same direction and then removed twisted end clamp from the tool when it is withdrawn with simultaneous rotation in the opposite direction. 2. A device for forming an end clamp of a corrugated section of a hose material, mainly an artificial casing for sausage production, containing a mechanism for fixing the corrugated section of material and a rotating working tool for twisting the Last corrugations fixed to the support coaxially with this mechanism, characterized in that sealing the clamp and eliminating the rupture of the material; nor in opposite directions of the reciprocating movement in the longitudinal direction, and the material locking mechanism is made in the form of grips equipped with a drive mechanism. 3. The device according to claim 2, of which 4 is the fact that the mandrel is made in a cross-section of a multifaceted, mostly tetrahedral, to ensure friction coupling with the hose material .: 4. The device according to claim. 2 and 3, differing in that the mandrel is provided with a rim, reel, knurled or notched outer surface. 5. Device on PP. 2-4, which is characterized in that it comprises a cylindrical shaft mounted rotatably by means of an axially fixed
    公开号:SU1134111A3
    申请号:SU813266150
    申请日:1981-02-27
    公开日:1985-01-07
    发明作者:Коллросс Гюнтер
    申请人:Гюнтер Коллросс (ФРГ)；
    IPC主号:
    专利说明:

    on it is a drive wheel, and the possibility of rotational and reciprocating movement, as well as the power cylinder, and the mandrel is fixed on the front end of this shaft.
    6. A device according to claims 2 and 5, characterized in that the drive wheel has a reversing motor and is associated with it by means of a toothed belt.
    7. The device according to paragraphs. 2 and 5, T, is characterized by the fact that the forces, cylinder, is connected to the shaft by means of a thrust bearing,
    8. The device according to claims 2, 5 and 7, characterized in that the thrust bearing is made in the form of a rolling bearing.
    9. The device according to claim 2, about tl and dir; heme, that it is equipped with a box-shaped frame installed
    with the possibility of axial movement between the two initial positions with the help of an additional power cylinder, the working tool for twisting the material and its drive placed on this frame
    10. The device according to claim 5; It is possible that the cylindrical shaft is equipped with a pusher mounted inside it and used for pulling out 5. with a formed clamp about
    11. Device on PP. 5 and 10, characterized in that
    it is equipped with a locking mechanism associated with the pusher through a longitudinal slot, made in a cylindrical shaft.
    12 The device according to claim 11, wherein the gripping mechanism is made in the form of a hub and a disk, while the disk is eccentrically coupled to the rod of the additional power cylinder to overcome the force of the pruldana supported on the stunt wheel and to provide axial movement on shaft,
    13. The device according to claim 2, characterized in that the grippers for fixing the material are made in the form of longitudinal half-shells.
    14. The device on lp. 2 and 13, characterized in that the half-insert is fixed on the levers, installed with the possibility of rotation in opposite directions by means of an individual actuator.
    15. The device according to claim 14, except for the fact that the levers are attached to additional shafts mounted above the half shells.
    16. The device according to paragraphs. 16 and 15, it’s the difference that the levers are equipped with spring means
    17. The device according to claim 9, except that the box frame is rotatably installed.
    The invention relates to methods and devices for forming an end clamp of a corrugated section of a hose material, in particular a casing of synthetic material for sausage production, and may find application in the technique of packaging products, mainly sausages.
    There is a known method of forming a terminal clamp of a corrugated section of a hose material, preferably an artificial casing for bass production, put, preliminary fixing of a corrugated section of material and twisting the last corrugation inside of the material by means of a rotating tool that is coaxial with the cavity and has a radial dimension. a smaller radial outer dimension corrugation lj,
    It is also known to implement this method for forming an end clamp of a corrugated section of a hose material, preferably an artificial casing for sausage production. 3, which contains a mechanism for fixing the corrugated section of the material and a rotating working tool fixed on the support coaxially with this mechanism for twisting the last corrugations of this material 1. However, the known method and device is not reliable enough in terms of damage to the shell material, as well as good compaction during the filling process. There is a risk of damage to the internal cavity of the material with the tip of a twisting tool or the tool does not catch or twist the material at all. The aim of the invention is to ensure reliable sealing of the clamp and avoid rupture of the material. This goal is achieved in that according to the method of forming the end clamp of the corrugated section of hose material, predominantly artificial casing for sausage production, by first fixing the corrugated section of material and twisting the last corrugations into the cavity of the material by means of a rotating tool installed coaxially relative to the cavity of the material and having a radial size smaller radial outer size of the corrugation, after fixing the corrugated training stitching the material by rotating the tool pressed to the end of this material, the latter is pulled onto the outer surface of the tool and twisted when the tool is moved back from its original position by repeatedly rotating in the same direction and then removing the twisted end clip from the tool when it is withdrawn with simultaneous rotation in the opposite direction. This goal in the device for carrying out the proposed method comprising a mechanism for fixing a corrugated section of the aeration and a rotating working tool fixed coaxially with this mechanism on the support. The tool for twisting the last bumps is achieved by the fact that the working tool is made in the form of a mandrel and installed with the possibility of repeated rotation in opposite directions and a reciprocating translation 11 .4 moving in the longitudinal direction, and the mechanism for fixing the material is executed in the form of grips, equipped with a drive mechanism. In this case, the mandrel is made in a cross-section of a multifaceted, preferably four-sided, to ensure frictional engagement with the hose material. The mandrel is made cylindrical with a grooved, knurled or notched outer surface. The device also contains tsipindg-; A rotary shaft mounted rotatably by means of a drive wheel axially fixed thereto, having a rotational ability to reciprocating movement, as well as a power cylinder, and a mandrel fixed to the front end of this shaft. In this case, the drive wheel has. a reversing needle and is connected with it by a toothed belt. The power cylinder is connected to the shaft by means of a thrust bearing. Thrust bearing is designed as a rolling bearing. The device is also provided with a box-shaped frame installed with the possibility of axial movement between two initial positions with the help of an additional ram, the working tool for twisting the material and its drive placed on this frame. In this case, the cylindrical shaft is provided with a pusher mounted inside it and serving to push the formed clip. The device is equipped with a locking mechanism associated with the pusher through a longitudinal nipple made in a cylindrical shaft. The gripping mechanism is made in the form of a hub and a disk, while the disk is eccentrically coupled with the rod of the additional power cylinder to overcome the force of the spring supported on the drive wheel and to provide axial movement on the shaft. In this case, the grippers for fixing the material are made in the form of longitudinal half-liners. The semi-clamps are fixed on levers that are installed so that they can be rotated in opposite directions by means of an individual power drive. The levers are mounted on additional shafts mounted above the half shells. Moreover, the levers are equipped with the right means. The box frame is installed with the possibility of turning. The proposed method of end clamping the corrugated section of the hose material is carried out by pre-fixing the corrugated section of the material. After fixing this section of the material by rotating the tool pressed to the end of the material, the material is pulled on the outer surface of the tool. Then, the last gof are twisted inside the cavity of the material, which is carried out when the tool is moved backward relative to its initial position by repeated rotation in the same direction. In this case, the tool must be installed coaxially with respect to the cavity of the material and have a radial dimension, smaller, of the radial outer dimension of the corrugation. The twisted end clamp is removed from the tool when the tool is withdrawn while simultaneously rotating in the opposite direction. FIG. 1. Shows a top view of the device; in fig. 2 - airborne A in FIG. t; in fig. 3 is a view B in FIG. 1 in FIG. 4 shows a section B-B in FIG. 3 n FIG. 5 a section of YYY in FIG. four; Fig. 6 is a tool for twisting the material, longitudinal incision; in fig. 7 - the same, BV.D. on fi-g. 8 is a schematic representation of the phases of the twisting process. The proposed device consists of a mechanism for fixing the corrugated section and a coaxially rotating working tool for twisting the last corrugations of this material. The device also consists of the frame 1 open at the bottom with the top wall 2 (Fig. 2 and 4) and two side walls 3 and unequal in length 4, of which the side wall 3 is longer rests by means of the bearing 5 on the support plate 6 in such a way that the locking mechanism 116 can be rotated by the gripping position (in FIG. 1, dash-dotted lines) and set There is twisting and throwing (solid lines in Fig. 1). For turning, there is an axial cylinder 7, the casing of which is pivotally connected to the base plate 6 and the rod of which is pivotally connected to the cross-bar 8 of the fixation mechanism, which is made integral with the side wall Zo, two shafts 9 and 10 passing from each other through the frame 1, interconnected with opposite rotation by means of gears 1 K. Shafts 9 and 10 are carried on the inner side of the side wall 3 and the outer side of the side wall 4 directed downwards, placed in pairs the levers 12 and 13e. The arms are fixed to the levers Cations, which are made in the form of longitudinal half liners 14 and 15. Balls 9 and 10 are mounted on ball bearings 16 and 17 in the side walls 3 and 4, of a box-like frame. The shaft 9 extends beyond the side wall 3 and carries the lever 18. With which 4 are pivotally hinged the power cylinder 19, the casing of which is hingedly connected to the cross member 8 at the point 20. With the help of an individual power cylinder 19 the half-sleeves can be rotated between the closed position (in Fig. 5, solid lines), needed for twisting, and a fully open position (in Fig. 5, dash-and-dot lines), in which the half-insert and release the captured material and it falls on the inclined receiving sheet 21 fixed on the support plate 6 until it stops 22. On bo On the new wall 3 of the box-shaped frame, a clip 23 is installed. With a spring 24, which is spring-loaded to the lever 18 and constantly seeks to separate the half-inserts (Fig. 3). Such an arrangement results in the removal of the working pressure from the power cylinder 19 after the grips are closed. half-liners 14 and 15, they slightly open, which allows material to be inserted into the grips axially in the direction of the arrow 25 (Fig. 1). After fixing the material with the help of grips, the entire fixation mechanism with the help of the power cylinder 19 is rotated into Fig. 1, in solid lines, the position in which one end of the fixed material is located in front of the twisting tool. To supply the tool when the side wall is tilted, ka 4 can be equipped with an extension 26 (Fig. 5), at the end of which a roller 27 is mounted, supported on the working tool for twisting the last corrugations of the material has a special plate 28 installed on the base plate 6, on which using the supports 29, two parallel guide rods 30 are installed with gaps (Figs. 1, 6 and 7). The rods 30 serve as a guide for. the movement of the box-shaped frame, which is formed by the upper wall 31 and the side walls 32 and 33. The box-shaped frame is moved from the power cylinder. 34c The side wall 32 of the frame has a bearing insert 35 in its | hole, a disk 36 is disposed in KOTOi oM, protected from axial displacement using an annular plate 37 fixed on the bearing insert 35 bar w 38. The disk 36 has a central slot of square section through which the end of the tetrahedral shaft 39 passes displaceably. The other end of this shaft is cylindrical and carries the pressure washer 40 and the thrust bearing (rolling bearing) 41, with the outer ring of which the piston rod of the power cylinder 42 engages asheobrazny liner 43. Fasten lenny behind. Inserting on the rod of the ram cylinder the crank lever 44 carries the ball bearing 45 at the bent end, the cat and yc along the fork fixed on the side wall 33 and prevents the rod of the ram 42 from twisting. In addition, a belt pulley 46 is mounted on the shaft 39 behind the disk 36 and fixed on the shaft bearing 47 to the ring plate 37. The second end of the pressure spring 47 rests on the locking mechanism, namely, the disk 48 mounted on the shaft 39 using the hub 49, which is supported on its side by the clamping washer 40, which is fixed in position on the shaft 39 by the spacer ring 50 through the inner ring of the bearing 41. The second power cylinder 51, fixed in the other hole of the side wall 33, is directed to the edge of the disk 4 by its stem 8 and can move it together with the hub 49, overcoming the pressure of the spring 47. Inside the shaft 39, a rod-shaped pusher 52 is movably disposed, which is connected to the hub 49 by means of a pin passing through the longitudinal slot 53 in the shaft 39. The length of the pusher 52 is chosen such that that when the power cylinder 51 is inoperative, it is completely retracted into the hole of the shaft 39. A reversible engine 54 is mounted on the upper wall 31, having a belt pulley 46 on the drive shaft, connected via a toothed belt 55 to a driving wheel 56, which is mounted axially and shaft 39 and has the possibility of rotational and reciprocating movement. In this case, the working tool for twisting the last corrugations is made in the form of a mandrel 57, which is fixed on the front end of the shaft 39, and the mandrel is shed in. a multi-faceted cross section, preferably tetrahedral, to provide frictional engagement with the hose material. The mandrel can be made cylindrical with a grooved, knurled or notched outer surface. The proposed device works as follows. The corrugated area of the hose material is pushed in the direction of the arrow 25 into the locking mechanism, being in the gripping position (streaked, lines in Fig. 1), between the semi-liners 14 and 15, moved apart slightly by the action of the spring 24. Once the corrugations of the material are assembled to form conical folds, the material moves forward with a frusto-conical end. Then, the grip formed by the collapses 14 and 15 is closed from the power cylinder 19, and the corrugated portion of the material is tilted by the power cylinder 5 in the shape shown in FIG. 1 in solid lines the twisting position, with the result that the end of the material in the form of a hollow cone in a fixed position reaches the end of a four-sided shaft 39, pulled from the washer 40, the working tool for twisting the material is also in the deflected position in the corresponding action of the power cylinder 34 . Due to the action on the half-liners 14 and 15 of the power cylinder 19, a section of the material is firmly protected along the entire length between the liners from rotation and axial displacement. In this position, the tetrahedral shaft 39 occupies a position relative to the material shown in FIG. 80. Then, by means of the power cylinder 34, the working tool for twisting is first moved on the guide rods 30 and, through the action of the power cylinder 42, the free end of the quadrilateral shaft 39 is pushed out of the washer 40 and enters the end of the hollow cone of the fixed portion of material (Fig. 85). The tetrahedral shaft is of such dimensions that the largest radial hole is significantly smaller than the radial outer dimension of the corrugation. As a result, the mandrel 5 of the shaft 39 penetrates relatively deep inside the shell, and the portion of material located outside this falls on the outer perimeter of the shaft. Then, a drive motor 54 is turned on, and said shell material is pulled onto the mandrel 37, and at the same time, the adjacent shell material first forms a short twist 58 (FIG. 8B) for a few turns. Over these several revolutions, the power cylinder 34 is driven in the opposite direction and the mandrel 57 is pulled back again. The effective stroke of the power cylinder 34 is limited to stops (not shown) to a few millimeters. During this reverse movement, as well as after it, the reversible motor 54 remains activated and the rotating shaft 39 further seizes the shell material from the corrugations of the material and twists them into a twist that continuously enters the shell without pressing the mandrel 57 on the shell. After a sufficient number of revolutions, the drive motor 54 is turned off and the power cylinder 51 is actuated, as a result of which the pusher 52 is pushed out of the square shaft 39 and the end of the casing comes off the mandrel 57 and pressed into the casing 59 (Fig. 8e). To facilitate removal of the twisted end, the reversing motor 54 is turned on in the opposite direction of rotation. After that, the tetrahedral shaft 39, driven by the force of the cylinder 42, in the opposite direction is retracted into the washer 40, and at the same time also the C11, the cylinder 51 is driven in the opposite direction and releases the disk 48 with the hub 49, which is under the action of the pressure spring 47 pusher 32 pushes into shaft 39. Thus, the working tool for twisting 7 is in the initial position and the semi-folding 14 and 15 are fully opened under the action of the -POWER center 19, resulting in a twisted section of the material ala sbrasshaets priemnsh on sheet 21. Thereafter, the locking mechanism under influence of the actuator 19 is rotated again in the receiving position and is ready to capture a new portion of material. The proposed device provides a reliable curling of corrugated material, which is necessary for filling sausages. It also eliminates the breakage of shell material during the twisting process. The device can be easily automated.
    CNJ
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    1:.:,: J7 - -. -. „- 52 J§
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    权利要求:
    Claims (17)
    [1]
    1. The method of forming the end clamp of the corrugated portion of the hose material, mainly an artificial shell for sausage production, by preliminary fixing the corrugated portion of the material and twisting the last corrugations into the cavity of the material by means of a rotating tool mounted coaxially relative to the cavity of the material and having a radial size. smaller than the radial outer size of the corrugations, characterized in that, in order to ensure reliable sealing of the clamp and to prevent tearing of the material, after fixing the corrugated portion of the material by rotating the tool pressed to the end of this material, the latter is pulled onto the outer surface of the tool and twisting is performed when the tool is shifted back relative to its original position by repeatedly rotating in the same direction, and then remove the twisted end clamp from the tool when it is retracted while rotation in the opposite direction.
    [2]
    2. A device for forming the end clamp of the corrugated portion of the hose material, mainly an artificial shell for sausage production, comprising a mechanism for fixing the corrugated portion of the material and a support for rotating the corrugated tool working coaxially with this mechanism, ποοπβΑΗΗχ corrugations, characterized in that, with In order to ensure reliable clamping and to prevent tearing of the material, the working tool is made in the form of a mandrel and installed with the possibility of multiple rotation in opposite directions of reciprocating movement in the longitudinal direction, and the material fixing mechanism is made in the form of grippers equipped with a drive mechanism.
    [3]
    3. The device according to claim 2, characterized in that the mandrel is made in a multifaceted, predominantly tetrahedral cross-section, to provide frictional adhesion to the hose material.
    [4]
    4. The device according to paragraphs. 2 and 3, characterized in that the mandrel is cylindrical with a corrugated, knurled or notched outer surface.
    [5]
    5. The device according to paragraphs. 2-4, characterized in that it comprises a cylindrical shaft mounted for rotation by means of an axially mounted drive wheel having rotational and reciprocating movement, as well as a power cylinder, and the mandrel is mounted on the front end of this shaft.
    [6]
    6. The device according to paragraphs. 2 and 5, characterized in that the drive wheel has a reversible motor and is connected to it by a toothed belt.
    [7]
    7. The device according to paragraphs. 2 and 5, characterized in that the power cylinder is connected to the shaft by means of a thrust bearing.
    [8]
    8. The device according to paragraphs. 2, 5 and 7, characterized in that the thrust bearing is made in the form of a rolling bearing.
    [9]
    9. The device according to claim 2, which implies that it is provided with a box-shaped frame mounted with the possibility of axial movement between the two initial positions using an additional power cylinder, the working tool for twisting the material and its drive placed on this frame.
    [10]
    10. The device according to p. 5, wherein the cylindrical shaft is equipped with a pusher installed inside it and serving to push the formed clip.
    [11]
    11. The device according to paragraphs. 5 and 10, characterized in that it is equipped with a gripping mechanism associated with the pusher through a longitudinal slot made in a cylindrical shaft.
    [12]
    12 "Pop device, 11, characterized in that the gripping mechanism is made in the form of a hub and a disk, while the disk is eccentrically coupled to the rod of an additional power cylinder to overcome the force of the spring resting on the drive wheel and to ensure axial movement on the shaft.
    [13]
    13. The device according to p. 2, characterized in that the grippers for fixing the material are made in the form of longitudinal semi-liners.
    [14]
    14. The device according to paragraphs. 2 and 13, characterized in that the half-shells are mounted on levers mounted rotatably in opposite directions by means of an individual power drive.
    [15]
    15 “The device according to claim 14, which is characterized in that the levers are fixed on additional shafts mounted above the half-shells.
    [16]
    16, The device according to PP. 14 and 15, distinguished by the fact that the levers are equipped with spring means.
    [17]
    17 “The device according to claim 9, with the fact that the box-shaped frame is mounted with the possibility of rotation.
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    同族专利:
    公开号 | 公开日
    AU5978780A|1981-01-08|
    PT71466A|1980-07-01|
    EP0025479B1|1984-05-16|
    FI802065A|1980-12-31|
    EP0025479A1|1981-03-25|
    ES492959A0|1981-11-01|
    ES8200210A1|1981-11-01|
    BR8008771A|1981-05-26|
    YU170180A|1984-04-30|
    CA1153994A|1983-09-20|
    DE2926543A1|1981-01-22|
    AR224407A1|1981-11-30|
    ZA803906B|1981-07-29|
    WO1981000041A1|1981-01-22|
    US4525984A|1985-07-02|
    AT7446T|1984-06-15|
    NO801892L|1981-01-02|
    DK280180A|1980-12-31|
    PL225358A1|1981-05-08|
    JPS5635941A|1981-04-08|
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    US20040062834A1|2002-09-26|2004-04-01|Casematic, S.A. De C.V.|Polyamide-based sausage casing|
    US20050037063A1|2003-07-21|2005-02-17|Bolton Anthony E.|Combined therapies|
    法律状态:
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    申请号 | 申请日 | 专利标题
    DE19792926543|DE2926543A1|1979-06-30|1979-06-30|METHOD AND DEVICE FOR FORMING A TERMINAL CLOSURE ON A TRACKED ROLLED PIECE OF TUBE MATERIAL, ESPECIALLY ARTIFICIAL BOWEL FOR THE SAUSAGE PRODUCTION|
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