• 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:
    Equipment for producing packaging containers, in particular tubes, from prefabricated tube bodies and end pieces of thermoplastic material, which are joined to the tube bodies during pressing, having a plurality of moulds which are moved on a circulating track and each comprise an upwardly turned cavity plate and a mandrel, which can swivel about a horizontal axis between a downwardly directed working position and a loading position, as well as having a tube body loading station, a material delivery station, having a nozzle, and a container unloading station, which are arranged at a distance from one another along the circulating track, and having actuating means, in order to displace cavity plate and mandrel of each mould relative to each other in a common working axis. The equipment is provided with a plurality of working units, comprising carrying frames, moved on the circulating track, each carrying frame supporting at least the cavity plate and the mandrel of a mould as well as the actuating means of the same, and the cavity plates and the nozzle being movable relative to one another and transversely to the circulating track into a common axial position. …<IMAGE>…
    公开号:SU1581211A3
    申请号:SU884355662
    申请日:1988-05-12
    公开日:1990-07-23
    发明作者:Швын Бернхард；Юберэггер Хайнрих
    申请人:Кмк Карл Мэгерле Лиценц Аг (Фирма)；
    IPC主号:
    专利说明:


    Cri
    The invention relates to equipment for processing polymeric materials, in particular to installations for the manufacture of packaging containers.
    The goal of this is to simplify the manufacture of high-quality containers. FIG. 1 shows the installation diagram,
    view from above; in fig. 2 - working
    installation unit partially with a vertical section; in fig. 3 - the same, front view; in fig. - material supply with a matrix casing of the working unit in a vertical projection; in fig. 5 two consecutive matrix shells in different positions, top view; in fig. 6 - working unit in the working position, front view; in fig. 7 - the same, side view; in fig. 8 - position of movement, top view.
    An installation for the manufacture of packaging containers, for example tubes, contains a rotation body 1 mounted rotatably around a vertical axis. The body of rotation 1 is associated with a stepper movement drive (not shown), which allows it to be rotated in eight steps of the same size. The body of rotation 1 has eight evenly distributed working units 2 around its perimeter, above each of which the carrier means 3 is located. The construction and operation of the working units 2 and carrying means 3 are described in detail below.
    Around the rotation body 1, positions k are distributed, which are denoted by letters A to D and F to I. In this case, positions A to C interact with working nodes 2, and positions F to 1 with carrier means 3, while position D serves both the working units 2 and the carrier means 3. The position 5 denotes the material supply means attached to the positions A, B, C and G, while the 1 position communicates with, the discharge means 6 intended to discharge the produced packaging containers (tube) from the installation.
    The rotation body 1 supports the working unit 2 with the lower part 1a, and the supporting means 3 with the upper part 1b (Fig. 2). Each working unit 2 includes a supporting frame 7, on which three rods 8 are fixed, arranged parallel to each other on a rod-holder 9, turning around a horizontal axis. In this case, the longitudinal axes of the rods 8 intersect the axis of rotation of the rod holder 9 indicated by the position 10. On the other hand, in the case 11, matrices 12 are located at a distance from each other corresponding to the distance between the rods 8, and


    about Q
    l
    five
    matrix caliper 13. Matrix caliper 13 is mounted for shifting on a vertical spline shaft 1, which for its part is rotatably mounted in supports 15 mounted on a supporting frame 7 Splined shaft 1A is connected with a turning means including lever 16, which is a roller 17i, fixed at its free end, enters the guide 18. In the supporting elements 19 of the carrier frame 7, manipulating means 20 are installed, including an eccentric shaft 21 and a lever 22. The eccentric shaft
    21, the eccentric pins 21a located at its both ends enter the groove tracks 13a, which are made in the matrix support 13 in the horizontal direction. The die caliper 13 is shown in its lower end position, in which it rests on a stop (not shown) on the spline shaft 1. From this lower end position, the die caliper 13 can be rotated into the lever
    22lead 23, which in turn is associated with a lever 2k fixed
    on the carrier frame 7. The roller 25, mounted on the lever 2k, enters the slide 26, which is located adjacent to the base 1c of the rotation body 1.
    FIG. 2 and 3, the rod holder 9 is shown together with the rods 8 in the initial position, in which the rods are arranged approximately horizontally and at the corresponding installation positions k, for example, at positions A and B. The rods 8 can be loaded with prefabricated parts designed for the manufacture of tubes, such as the head tip J tubes or tube tubes. Items such as the corresponding means of feeding material 5 are known and therefore do not require any explanation. Control elements (not shown) interact with the rod holder 9, for example, in order to move the rods 8 from the horizontal position to the vertical position during rotation of the rotation body by one step, for example, from position B to position C. when the rods are pointing up. In this case, the movement of the controls may not be carried out by its own drive,
    51
    and from the rotation drive 1, i.e. from stepping movement.
    Also, from the stepping movement of the rotation body 1, the magnetic caliper 13 is rotated from the initial position (FIGS. 2 and 3) to the position shown in FIG. 4 and 5. This rotation is carried out by passing the guide 18 from position B to position C so that the lever 16 is counterclockwise, which causes a corresponding rotational movement of the spline shaft I. Shortly before reaching position C, roller 17 on the lever 16 enters from the rigid guide 18 to the portion of the guide 18 a, which is radially movable with respect to the axis of heat of rotation. The matrices 12 in the deflected position lie on the same axis underneath the corresponding distance nozzles 27. The material supply means 5 are located at position C. The material supply means 5 is provided with a funnel for filling plastic granules supplied to nozzles 27 in the size gchennom state. In turn, the nozzle 27 serves metered quantities of softened plastic, for example, in the form of ring-shaped blanks, in the matrix 12.
    When the matrices are filled with plastic, the matrix caliper 13 returns clockwise to its original position by a driving device (not shown), which acts on the movable portion of the guide 18a, and the return to the initial position occurs even before the beginning of the next stepping movement . The drive units for the guide portion can be configured as a transmission mechanism associated with the drive of the rotation body 1, whereby they can move in a coordinated manner in time with the corresponding periods of rest of the rotation body. Due to the rotation of the matrix caliper 13 to its initial position, the slot tracks 13a are again connected to the pins 21 and the eccentric shaft 21, from which they exited during the previous rotation to the position shown in FIG. four.
    As soon as the next step motion of the rotation body 1 begins, at which the corresponding working position 2 leaves the position C, ex
    ; yu 55 20 25 30
    .., l
    35
    45
    five
    eleven"
    The centric shaft 21 is rotated due to the entry of the roller 25 into the rocker 26, Blagar this matrix caliper 13 t on the slotted shaft 14 moves up; .1 while the matrices 12, which are already on common working axes with the rods 8, can work with them carry out the pressing process. The rods 8, which at position A were provided with the initial parts for the tube tip to be made, are positioned at position B with tube sections. Now, when pressing the softened plastic, the formed tip of the tube is connected to the tube section and the starting part.
    Work units 2 in the position shown in FIG. 6 and /, the way from position C to the position corresponding to position 1 is passed. In this case, the manipulating means 20 restrain the matrix caliper 13 in the pressing position when, due to the cooling of the matrices, at least partial cooling of the tubes and tips of the tubes occurs.
    In order for the pressure required for shaping to be achieved and maintained during the cooling pause in each form, the rods 8 in the rod holders 9 are mounted with the possibility of axial movement from the initial position (not shown) in the direction opposite to the efforts of the pre-tensioner. for example, springs (not shown). In the pressing position, in which the matrix caliper 13 is located, the rods 8, displaced from their initial position, exert the pressure necessary to form the product by exerting tension on these springs.
    Each carrier frame 7 receives the forces necessary to maintain the shaping pressure due to the fact that both the manipulating means 29, which indirectly act on the matrix 12, and the rod holders 9, on which the pre-tensioned springs are supported, are fixed on the support frame 7.
    The guide 18, in its part adjacent to the movable portion of the guide 18a, moves along an arc of a circle centered on the axis of the rotation body 1 and extends unchanged to position B.
    715
    The governor 18a returns to the position shown in FIG. 5, as soon as it is released by roller 17, so that this roller 17 captures the next working unit 2 when moving to position C.
    When moving the working unit 2 to the position, the gateway 26 causes the lowering of the matrix slide 13 and its lower end position. As soon as, in this case, the matrices 12 completely release the tubes on the rods x 8, the latter turn to a horizontal initial position. In this position, the working units reach position D, which is the unloading position for the manufacture of tubes.
    The unloading position D (FIG. 8) has a rotor 28, which, for example, can move along a splined shaft (not shown) between two extreme
    positions, with the slotted shaft turning in steps of 180
    25
     eo
    35
    , 40
    from a drive (not shown). The axis 29 of the slotted shaft runs midway between the planes, in one of which the axes of the rods 8 lie, and in the other, the axes of the bearing elements 30 of the carrier means 3. whose number corresponds to the number of rods 8. The rotor 28 has six grippers 31 facing the rod m 8 and respectively to the bearing elements 30, and the grippers are located three in two parallel rows. The distance between the rows corresponds to the distance between the axes of the rods 8 and the supporting elements 30. In FIG. 8 shows the rotor 28 half way between two resting positions when the rows are horizontal, and the corresponding gripper 31 is coaxial with the rod 8 or the supporting element 30. The grips 31 of the lower row, which are actuated, for example, pneumatically, can at the same time, grab the tubes on the rods 8, by moving the rotor 28 axially, remove them from these rods 8, rotate the rotor 28 by a step of 180 °, move them to the top row and slide them onto the supporting elements 30. At the same time rotational movement of the rotor 28 to the position D the next working unit 2 55 can be supplied due to the stepping movement of the rotation body 1, at the same time the grippers ST transmit the captured tubes previous8
    0
    five
    five
    0
    five
    about
    five
    0
    0 5
    The operating unit 2 of the supporting elements 30 of the subsequent carrier means 3 8 at a time when the upper row grippers 31 release these tubes, the lower row grips can grab those tubes that are on the rods 8 of the new working unit 2, etc. The axially displacing the rotor 28 can be carried out by the same drive that imparts rotational motion to it.
    In the plane formed by the carrier means 3, other operations may be performed on the tubes. For example, the F and H positions can be monitored, while, for example, the C positions can be put on or screwed on the caps after the tubes have almost completely cooled. Finally, at position 1, the tubes are removed from the carriers 30 and also transferred to the discharge means 6.
    权利要求:
    Claims (12)
    [1]
    1. An installation for the manufacture of packaging containers, in particular tubes, containing moldable forms and a rod mounted for movement along technological positions, rotatably mounted between working and loading positions around a horizontal axis, technological means for tubular materials installed along technological positions elements, means for supplying material with a nozzle and discharge means for containers and manipulating means for displacing the die and the rod of any shape relative to each other by General operating axis, characterized in that, in order to simplify the manufacture of high-quality containers, it is equipped with workable assemblies mounted on technological positions, each of which is made in the form of a supporting frame for mounting a matrix and a rod on it, as well as their manipulating the means, and the dies and the nozzle are mounted so as to move towards each other and across the path for the coaxial installation.
    [2]
    2. Installation according to claim 1, characterized in that the matrices on the carrier frames are set as per par.
    barrel axis with the possibility of their shift and transverse movement between the working axis and the material receiving axis parallel to it.
    [3]
    3. Installation according to claim 2, characterized in that each carrier frame is provided with a rod-holder, which is rotatable around the horizontal axis, and a matrix caliper installed with the possibility of vertical movement and rotation around the vertical axis.
    [4]
    k. Installation according to claim 3, characterized in that each rod holder is mounted with the possibility of axial movement of a group of rods with a pre-tensioning means in the output position and on each matrix caliper the appropriate number of dies is installed in the common casing, and number of nozzles
    [5]
    5. The installation according to the claim, ex, is caused by the fact that the axis of the rods in each rod holder lie
    in the plane in which the axis is located around which these rods deflect.
    [6]
    6. Installation on PP. , wherein the matrix caliper is slidably mounted on a vertical spline shaft, which is rotatably mounted in a carrier frame and connected
    with turning means.
    [7]
    7.Installation according to claims 1-6, which means that
    1, 10
    the frame is rigidly fixed on the perimeter of the body of rotation.
    [8]
    8. Installation according to claim 7, about tl and - with the fact that the body of rotation is installed at the base of the machine, which is covered with backstage.
    [9]
    W. Installation according to claim 1, characterized in that a carrier means is disposed above each work unit, installed with the possibility of synchronous rotation with the latter, at least one work position provided in accordance with the carrier means and means are provided along the technological positions The displacement, the displacement means being provided with a gripper for removing the product from the work unit and transferring it to the carrier means.
    [10]
    10. Installation by PP. 7 and 9, characterized in that the supporting means are fixed on the body of rotation.
    [11]
    11. Installation on PP. k and 10, characterized in that each carrier means has horizontally arranged carrier elements, the number of which corresponds to the number of rods in the working unit,
    [12]
    12. Installation according to claim 9, characterized in that the movement means is provided with a gripping rotor, equipped with a stepping movement drive and mounted for axial rolling between two positions.
    Phys. 1
    - / t l
    19 77 W IB W Fig. 3
    dfp
    tizissi
    gt
    and
    t
    L
    Ј /
    si
    -ts
    /
    h;
    eight
    thirty
    / J
    22ShSCHSCHCH
    类似技术:
    公开号 | 公开日 | 专利标题
    SU1581211A3|1990-07-23|Unit for manufacturitng packing vessels
    JP2889704B2|1999-05-10|Container manufacturing plant by blow molding of plastic material preform
    US4140468A|1979-02-20|Plastic bottle forming machine with modular design
    US3270544A|1966-09-06|Can forming apparatus
    CA2511346C|2011-08-16|Injection device and process for plastic objects
    US4552526A|1985-11-12|Blow molding machine with mold shuttle structure
    EP0835737B2|2006-03-01|Injection stretch blow molding apparatus and method
    EP0300549B1|1994-10-26|Apparatus for moulding hollow containers of a molecularly orientable plastics material
    CZ191295A3|1996-06-12|Process and apparatus for producing wide-mouth glassware
    US4352326A|1982-10-05|Screen printing machine
    EP0979720A1|2000-02-16|Adjustable automatic transport system for bottle blowing machines
    US3951636A|1976-04-20|Molding apparatus
    US5944478A|1999-08-31|Automatic stacker with rotary heads for stacking, in an ordered manner in alternate upright and inverted layers, metal sections originating from a rolling mill
    JP4852217B2|2012-01-11|Apparatus and method for processing and cooling plastic preforms
    CN111136894A|2020-05-12|Handle preheating bottle blowing production line and method thereof
    US5131831A|1992-07-21|Device for pressing a supply of clay to individual mouldings to be deposited in a moulding tray
    US6787096B2|2004-09-07|Device for treating preforms to obtain containers made of plastics
    SU515556A1|1976-05-30|Wire Making Machine
    US4207669A|1980-06-17|Device for manufacturing and inserting single-turn coils into magnetic core slots of electrical machines
    SU513015A1|1976-05-05|Apparatus for forming articles of glass tube
    DE3002191C2|1987-09-17|
    US3839004A|1974-10-01|Process for the production of glass bottles or the like
    SU1286428A1|1987-01-30|Rotary conveyer machine
    JP3442141B2|2003-09-02|Blow molding equipment
    JPH06134845A|1994-05-17|Injection stretching blow molding machine
    同族专利:
    公开号 | 公开日
    ZA883199B|1988-11-09|
    EP0297257B1|1991-12-04|
    DE3816181A1|1989-01-26|
    AT69997T|1991-12-15|
    NZ224569A|1989-08-29|
    MX169800B|1993-07-27|
    AU606151B2|1991-01-31|
    DK259788D0|1988-05-11|
    DK168731B1|1994-05-30|
    NO177894C|1995-12-13|
    KR880013681A|1988-12-21|
    NO882125D0|1988-05-13|
    EP0297257A1|1989-01-04|
    JPH01110920A|1989-04-27|
    ES2028937T3|1992-07-16|
    IN171493B|1992-10-31|
    DK259788A|1988-11-14|
    NO882125L|1988-11-14|
    BR8802402A|1988-12-13|
    CA1287721C|1991-08-20|
    US4931006A|1990-06-05|
    JP2641900B2|1997-08-20|
    DE3816181C2|1990-10-31|
    KR910008611B1|1991-10-19|
    DE3866605D1|1992-01-16|
    NO177894B|1995-09-04|
    AU1527588A|1988-11-17|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    RU2654026C2|2013-07-03|2018-05-15|Айзапак Холдинг С.А.|Rotary device for welding packaging tube|US2994107A|1953-12-31|1961-08-01|American Can Co|Machine for molding heads made of a thermoplastic material on tubular bodies|
    US2953815A|1958-08-11|1960-09-27|Mainardi Teresa|Machine for the manufacture of tubular containers|
    US3058150A|1959-03-31|1962-10-16|American Can Co|Loading and unloading of assembly machines|
    FR1241073A|1959-11-18|1960-12-20|Valer Flax|Tubular plastic receptacle, apparatus and method of manufacture|
    FR83224E|1960-09-13|1964-07-03|Marrick Mfg Co Ltd|Improvements in processes and machines for manufacturing hollow molded objects|
    BE639719A|1962-11-08|
    US3397259A|1964-04-22|1968-08-13|American Standard Inc|Method for casting articles|
    FR2000192A1|1968-01-12|1969-08-29|Heinig & Leonhardt|
    US3677677A|1969-06-26|1972-07-18|Mario Coppola|Device for the automatic molding of paste-like, solidifiable products, such as, for instance, cosmetics and the like|
    CH638716A5|1979-07-12|1983-10-14|Karl Maegerle|METHOD FOR PRODUCING A MOLDED BODY FROM PLASTIC.|
    DE3212268C1|1982-04-02|1983-07-28|J.G. Weisser Söhne Werkzeugmaschinenfabrik GmbH & Co. KG, 7742 St. Georgen|Feed and discharge attachment for workpieces on a double-spindle front-operated lathe|
    JPH0155973B2|1984-05-22|1989-11-28|Toyo Seikan Kaisha Ltd|
    EP0175642B1|1984-09-18|1990-10-10|H. Obrist &amp; Co. AG|Method and apparatus for producing a moulded plastics article|
    US4755333A|1985-07-01|1988-07-05|Ex-Cell-O Corporation|Mold method and apparatus for plastic shells|
    FR2596699B1|1986-04-08|1988-09-09|Miellet Albert|PROCESS FOR MANUFACTURING PACKAGING TUBES AND INSTALLATION FOR IMPLEMENTING SAID METHOD|
    JPH0355289B2|1986-04-10|1991-08-22|DE3718811C1|1987-06-05|1988-03-31|Schlerf Coronet Werke|Process and device for the production of plastic bristle goods|
    DE4009661C1|1990-03-26|1991-03-07|Aisa Automation Industrielle S.A., Vouvry, Ch|
    US5225132A|1991-08-09|1993-07-06|Farina Richard C|Process and apparatus for producing a molded body of plastic material|
    CA2212462A1|1995-02-13|1996-08-22|The Procter & Gamble Company|A collapsible tube package and method of construction|
    CN1494477A|2001-03-19|2004-05-05|塞巴尔两合公司|Plant for production of flexible tubes made from plastic with moulding of head on top of skirt carried out by continuously moving tools|
    ITRE20030001A1|2003-01-13|2004-07-14|Sacmi|"FORMING MACHINE FOR DIFFERENT ITEMS, SUCH AS CAPSULES, BY COMPRESSION PRINTING|
    ITMI20041610A1|2004-08-05|2004-11-05|Crios Spa|ROTARY DRUM METHOD AND SYSTEM FOR VACUUM FOAMING OF REFRIGERATED CABINETS|
    ITRE20050015A1|2005-03-01|2006-09-02|Sacmi|GROUP AND METHOD FOR THE COMPRESSION FORMING OF OBJECTS IN POLYMERIC MATERIAL WITHIN MOLDS|
    US8906187B2|2008-06-25|2014-12-09|Colgate-Palmolive Company|Method of making shoulder/nozzles with film barrier liners|
    DE102008056797A1|2008-11-11|2010-05-12|Kmk Lizence Ltd.|Device and method for producing tubes|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    CH183087|1987-05-13|
    [返回顶部]