• 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 DEVICE FOR COOLING COMPOSITE GLASS FORM, parts of which have channels and are connected by a holder, containing coolant distributors connected to the line, and the outlet openings of each distributor are connected with -, shaped channels, characterized in that reliability and ease of maintenance, it is equipped with a distribution unit for the cooling medium located on the form holder, and a docking station for a detachable threadless connection, between the branch ducts and the inlets of the distributor ducts. 2. The device according to claim 1, characterized in that it is provided with throttle valves installed on the line and / or in each branch channel. 3. The device according to paragraphs. 1 and 2, differing in that it is provided with separate parallel one another chambers located between the trunk and branch canals. 4. Device on PP. 1-3, which is different in that the docking assembly for a detachable threadless connection is made in the form of a connecting chamber with channels fixed to the mold. 5. Device on PP. 1–4, which is equipped with a hollow connecting element with a weight located on the connecting chamber of the O). to |
    公开号:SU1131467A3
    申请号:SU813345905
    申请日:1981-10-23
    公开日:1984-12-23
    发明作者:Херменинг Хельмут；Монден Норберт；Шаар Лотар；Шнайдер Вильхельм；Зайдель Ханс-Георг
    申请人:Херманн Хейе (Фирма)；
    IPC主号:
    专利说明:

    The invention relates to the building materials industry, in particular, to a device for distributing a working medium, such as air for cooling molds for a machine for processing molten glass. A distribution device is known in which, on a triple form of a working medium distributor, made in the form of distribution pipes, clamps of form segments, made in the form of deviating half-tang, are fixed as needed. Each distribution pipe has for each segment of the mold only one outlet opening into which, using a pressure spring, a distributor, shaped as a choke, is drawn in and displaced axially by means of a corresponding segment of the mold. The nozzle is in operation at an inlet, in common with all channels for the working medium of the form segment, approximately in the middle of the length of the form segment. A cooling pipe is supplied through the distribution pipe through the supply pipe fixed on the half-pole Cl J. However, this design requires a lot of space on the side and is limited to supplying cooling air only through one inlet in the middle of the shape segment. Because of this, a differential supply of channels for the working medium to the segments of the form with the working medium is excluded. A device is known in which to each channel for the working medium through the corresponding branch channel is fed from a distribution channel located on each segment of each half. The distribution channels through the channel section are connected, if necessary, with a common fitting connected to the source of the working medium C2. However, for both mold segments of each half of the mold, all the channels for the working medium, all branch channels, both distribution channels, both channel sections and feed nipples are rigidly connected to each other and take a lot of space with the form segments and on top of the form segments. When replacing forgam segments that are required periodically due to wear and when changing the manufactured product, all new shape segments should be equipped with expensive and protected working environment distribution devices, including chokes. Because of this, the installation and storage of form segments is difficult. The purpose of the invention is to increase reliability and simplify maintenance. The goal is achieved by the fact that the device for cooling the composite glass molds, parts of which have channels and are connected by a holder, contains coolant distributors connected to the line, and the outlet openings of each distributor are connected by branches through branches a form holder and a docking station for a detachable threadless connection established between the branch ducts and the inlets distributor channels. In this case, the device can be equipped with distribution valves installed on the trunk and / or in each branch duct. The device can also be equipped with separate parallel one another chambers located between the trunk and branch ducts. In addition, the docking station for a detachable threadless connection can be made in the form of a connecting chamber with channels fixed to the mold. It is possible to arrange a hollow connecting element with a weight on the connecting chamber. FIG. Figure 1 shows a part of a glass forming machine with a working medium distribution unit attached to the clamping lever, top view; in fig. 2 is a section A-A in FIG. one; in fig. 3 is a view of FIG. 2 in FIG. 4 is a section on BB in FIG. 2; in fig. 5 piece of glass forming machine with bonds. Om distribution of the working medium, fixed on the balance bolt, longitudinal section; FIG. 6 — unit for distribution of the working medium; in fig. 7 - the same, top view; in fig. 8 - section GG in FIG. 6; in fig. 9 is a section DD in FIG. 6; in fig. 10 is a section E-E of FIG. 6; in fig. 11 3
    Another embodiment with a connection assembly on a form segment, a longitudinal section J in FIG. 12 is a circuit for switching on for one more embodiment.
    FIG. Figure 1 shows the front wall of the mold 1 of a glass-forming machine 2. With the help of a glass-forming machine 2, drops of molten or viscous glass coming from a cup-shaped feeder (not shown) are molded into a hollow product made of. glass
    With the frame 3 of the glass-forming machine 2, the standing hinge column 4 is rigidly connected vertically, on which the holders 5 and 6 of the clamping parts of the molds 7 and 8 are mounted. In FIG. Figure 1 shows the clamping of the portions of the mold 7 in the closed state and the clamping portion of the portions of the mold 8 in the most open position. On the holder 5 fixed return lever 9, on the clamping lever (holder) 6 - the return lever 10.
    In the lateral recess 11 (Fig. 2) of the holder 5 (6) on the balance bolt 12 a rotary balance bar 13 is installed, on which two identical parts of the form 14 (Fig. 2) are hung, made in the form of halves of preliminary forms. The parts of the forms 14 are constituent parts of the form 15, made in the form of a double form. Each part of the mold 14 is provided with three groups of channels 16-18 for the cooling medium (FIG. 3) arranged in series one after the other along a circular arc around the longitudinal axes 19 and 20 of the mold 14, which lie in the wall 21 (FIG. 2) of the parts the mold 14 is completely in the same plane passing through the longitudinal axes 19 and 20.
    On each part of the mold 14, a nozzle 22 is located, the portions of which are movable on the glass-forming machine 2 independently of the holders of the mold 7 and 8. In the closed position, the lower portion of the mold 14 encloses the upper part of the closed nozzle 22. The punch (not shown) penetrates from the bottom through the center through the nozzle 22 inside the closed parts of the form 14 and forms a glass jar.
    In the hollow space (not shown) of the frame 3 machines prepared
    67.4
    charge air as a cooling medium. The cooling medium flows in the direction of the arrow 23 (Fig. 5) through the distributor 24. frame 3 cars. A throttle valve 25 may be installed on the distributor 24 to control or regulate the end positions that completely open or completely close the distributor 24. The cooling medium enters from the distributor 24 to the docking station, the second joint of the channel section 27 flows through its first joint, and from there it is sent to the coolant distributor unit 28.
    The hinge column 4 forms the first deflection axis 29, parallel to which the second deflection axis 30 passes, against which the first joint of the portion of the channel 26 relative to the carcass 3 of the machine rotates with a constant uninterrupted transmission of the cooling medium from the distributor 24. The second joint of the portion of the channel 27 relative to the first joint of the portion the channel 26 rotates around the third deflection axis 31, and the relative channel 28 rotates around the fourth deflection axis 32. All four deviation axes 29-32 run in parallel and at a distance from one another. The articulations of the portions of the channel 26 and 27, when rotated, are gripped by the drive bolt 33 (Fig. 2), which is fixed to the holder 5.
    The cooling medium (Figs. 1-9) is directed to the lower end of each part o) we 14. The place of entry into a part of the mold is determined in the region of the greatest heat influx onto the wall 21 of the part of the mold.
    The longitudinal mounting plate 34 is screwed to the upper side of the holder 5 by means of screws, six elements 35 of the part 36 are screwed to the upper side with screws.
    Each piece 36 carries on the sleeve 37 in the upper part an external gear 38. A movable adjustment sleeve 39 is installed in the sleeve 37, which is provided inside with a groove of the sleeve 40, and from above it has a connection 41j which also has an external gear 42. The external gears 38 and 42 have the same pitch and the initial circles of the linking are coaxial with one another. The connection 41 lies on top of the sleeve 37. The adjusting sleeve 39 runs axially with the help of the connection 41, which is supported on the protrusion of the part 36 .. Outside on the gear 38, there is installed a movable sleeve 43, which with its internal gear 44 has the same pitch as the external meshes 38 and 42, constantly finding gearing with external gearing 42 and selectively can engage with external gearing 38. The adjusting sleeve 43 can be attracted upwards relative to the adjusting sleeve, g The safety ring 45 as a stop limits the stroke for internal engagement .44. In this raised position, the adjusting sleeve 43 can be rotated due to the gears 44 and 42 together with the adjusting sleeve 39. In this rotation, the shaft 46 is gripping the spring 47; and together return. If a . a new position of rotation of shaft 46 is reached, then the adjusting sleeves 43 is shifted downwards to the new engagement with external gearing 38 by means of its internal gear 44. The rotational movement of the shaft 46 is in each case limited by means of two stop pins 48 and 49 and an adjusting pin 50 of adjusting sleeves 43 interacting with them. Each shaft 46 is guided through the hole 51 of the holder 5 and the hole 52 coaxial with it into the closed wall 53 of the distribution unit 28. coolant and carries on its lower end the throttle valve 25 with a side outlet 54. The throttle valve 25 is built into the inlet of the cooling distribution unit 28 and its inlet 55 is permanently connected to the internal space of the collector 56, to which the coolant is supplied through the second articulation of the channel 27. From the collector 56 with the power of the nozzle device 57. the nozzle 22 freely discharges the cooling medium with a slight injection. A metal sealing plate 58 is located between the collector 56 and the coolant distribution unit 28. The cooling medium distribution unit 28 has branch channels 59-64 (Fig. 4). Each branch duct can be closed due to the corresponding rotation of the throttle valve 25 and in the closing wall 53 of the cooling distribution assembly 28 has an inlet 65-70, which flows into the opposite plane 71 of the cooling distribution assembly 28. The connecting plane of the 72 mold parts has inlets, holes 16-18 for the cooling medium, coaxial with the inlets 65-70. Between the opposite plane 71 and the connecting plane 72 is, therefore, a cut point for collapsing threadless connection of the parts of the mold 14 with the cooling medium distribution device. Replacing parts of form 14 with other parts of the form is particularly simple and quick. In this case, since it is not possible to replace with another type of part of the mold, it is possible to preserve the adjustment of the throttle valve 25 without changing it in the best way. Additional sealing elements are not required to eliminate leakage of the working fluid at the connector sites. FIG. 5 shows an embodiment of the distribution device for the assembled shape of the machine 2. The balance bar bolt 13 is extended downward by means of an extension piece 73, to which the drive bolt 33 adjoins coaxially from the bottom to move the articulation of part of the channels 26 and 27. The balance bar bolt 13 and the drive bolt 33 are designed as single whole. Below the elongated part 73, the cooling medium distribution unit 28 is fastened with screws, in which parts of the channels 74 and 75 (Fig. 8 and 10), the supply channels-branches 59-64 are formed using special chambers arranged in parallel planes. The working medium distribution unit 28 is provided in series with a bottom wall 76 having an inlet 77 for a cooling medium, a first housing 78 covering a portion of the channel 74, and a metal seal 7
    disk 79, a second housing 80 covering a part of the channel 75, and a closing wall 81. In the sealing disk 79 there is an opening 80, which allows the cooling medium to flow from a part of the channel 74 to a part of the channel 75 in the amount of a certain free area along the cross section of the opening 80
    A portion of the flow of the working medium penetrating the opening 80, in channel 75, branches into channels-branches 63 and 64 and from there rushes into groups of holes 1st 82 and 83 in the closing wall 81 (in Fig. 5 one hole from group holes 83 in longitudinal section). All groups of holes 82 and 83 fall into the opposite plane of the closing wall 81. The opposite plane is formed in addition to the lower connecting plane 84 and the part of the mold 14 in which all the inlets 16-18 of the working medium channels lie. Sufficient compaction of the working medium between the connecting plane 84 and the opposite plane 85 is achieved only by the own weight of part of the mold 14. There is again formed a slot for a collapsible and threadless connection of the portions of the mold 14 with the coolant distribution unit 28.
    The gap 86 provides radial mobility between the mold portions and the coolant distribution unit 28.
    Separate portions of the coolant distribution unit 28 are further combined with a set of screws (Figs. 7-10).
    In the sealing disk .79 (Fig. 9, groups of holes 87-90 are provided.
    678
    In another embodiment (FIG. 11), a portion of the mold 91 is suspended in the holder in the mold 92 and with it, in accordance with FIG. 1, deviates around a sherfis column (not shown): the holder of the mold 91 in the same way as part of the mold 14 is provided with a group of channels parallel to the axis dp cooling
    environments, such as channel group 17
    In each connecting channel 93, a more frequent connecting body 94 is inserted, which is movable in the perpendicular direction, which has
    side outlet 95 to the connecting channel 93. The connecting body 94 abuts the free edge 96 to the additional opposite surface of the node 28
    the coolant envelope covering the outlet of the corresponding branch duct. Each connecting body 94 is equipped with a weight 97, increasing
    a sealing force between its free edge 96 and the opposite plane, which is prevented from rotating relative to the connecting assembly with a pin.
    Between the free edge 96 and the opposite plane there is created a slot for a collapsible, threadless connection of the connecting medium to the coolant distributor 24 .;
    In an exemplary embodiment, a different wiring diagram in accordance with FIG. 12, the working medium dispenser 24 is supplied
    the cooling medium through the supply channel, which is divided into three parts 97-99, on which throttle valves 25 are installed, if necessary. Each channel part 97-99
    supplies the channel and branches, which also have throttle valves 25.
    35
    LA
    / 7
    5
    "/
    ////////.
    , 7 75
    1 75
    n
    r

    ,,,,
    i / ih
    iH

     v
    77 L7 14 Fig, .6
    59
    78
    61
    Fig.Yu
    hertz
     91
    Fi.11
    Fig
    权利要求:
    Claims (5)
    [1]
    1. A DEVICE FOR COOLING A COMPOSITE GLASS FORM, the parts of which have channels and are connected by a holder, containing distributors of a cooling medium connected to the main line, and the outlet openings of each distributor by detachable branch channels are connected to shape channels, characterized in that, for the purpose! To improve operational reliability and simplify maintenance, it is equipped with a cooling medium distribution unit located on the mold holder and a docking unit for a detachable threadless connection installed between the branch channels and the inlet openings of the distributor channels.
    [2]
    2. The device according to π. 1, characterized in that it is equipped with throttle valves installed on the highway and / or in each channel-branch.
    [3]
    3. The device according to paragraphs. 1 and 2, which is characterized by the fact that it is equipped with separate cameras parallel to each other, located between the highway and the branch channels.
    [4]
    4. The device for pi. 1-3, characterized in that the docking unit for a detachable threadless connection is made in the form of a connecting chamber with channels fixed on the form.
    [5]
    5. The device according to paragraphs. 1-4, characterized in that it is provided with a hollow connecting element with a weight located on the connecting chamber.
    类似技术:
    公开号 | 公开日 | 专利标题
    SU1131467A3|1984-12-23|Device for cooling composite glass mould
    SU1301305A3|1987-03-30|Device for cooling rotary moulding tool of machine for manufacturing glass components
    CN100594316C|2010-03-17|Tubular rotary joint
    US2402475A|1946-06-18|Mold cooling apparatus
    US2751715A|1956-06-26|Mold cooling system
    US4710123A|1987-12-01|Extrusion device for the production of honeycomb structures
    CA1308531C|1992-10-13|Extrusion die assembly
    KR20090074755A|2009-07-07|Injection moulding device comprising needle valve nozzles in a back-to-back arrangement
    US4690703A|1987-09-01|Mold cooling arrangement for use in a glassware forming machine
    EP0102820B1|1986-02-19|Mould arrangement for glassware forming machine
    CA2088997C|1998-11-24|Apparatus for cooling neck rings in a glass molding machine
    CA1252972A|1989-04-25|Dual feed single cavity injection molding system
    CN1068063A|1993-01-20|The injection nozzle of mold
    US20060134253A1|2006-06-22|Injection unit with a rotating valve for processing meltable materials
    KR100931808B1|2009-12-14|Hot runner valve device and injection molding machine equipped with the same
    EP1745910B1|2009-07-08|Integrated injection-moulding system for the production of articles manufactured with synthetic materials
    JP2525015B2|1996-08-14|Gob distribution mechanism
    JP2008506623A5|2008-09-04|
    EP1587663B1|2011-02-09|Flow distributor for die tooling of pipe mold equipment with remote extruder
    US5971736A|1999-10-26|Device for joining at least two material flows in a laminar coextrusion machine
    EP0620194B1|1998-07-08|Glassware forming machine
    AU733505B2|2001-05-17|Plunger base module for a plunger mechanism of an I.S. machine
    EP0181114B1|1989-05-31|Gob distributor for a glassware manufacturing machine
    CN110860943B|2020-10-16|Water diversion structure
    CZ74595A3|1996-04-17|Valve arrangement
    同族专利:
    公开号 | 公开日
    ZA817344B|1982-10-27|
    EP0050764B1|1984-02-22|
    ES505693A0|1982-08-16|
    JPS6041009B2|1985-09-13|
    DE3040310C1|1982-03-25|
    DK156559C|1990-01-29|
    AU540568B2|1984-11-22|
    ES8206398A1|1982-08-16|
    BR8106918A|1982-07-13|
    DK156559B|1989-09-11|
    AT6354T|1984-03-15|
    CA1168453A|1984-06-05|
    DK429181A|1982-04-26|
    CS234033B2|1985-03-14|
    IE812490L|1982-04-25|
    IE52484B1|1987-11-11|
    AU7573681A|1982-05-06|
    EP0050764A1|1982-05-05|
    JPS57129829A|1982-08-12|
    MX153569A|1986-11-21|
    US4388099A|1983-06-14|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    RU2498947C2|2008-08-26|2013-11-20|Оуэнс-Броквэй Гласс Контейнер Инк.|Device for mould opening/closing in glass forming machine|US2485836A|1947-09-10|1949-10-25|Hartford Empire Co|Glassware mold cooling means|
    US3586491A|1969-04-23|1971-06-22|Owens Illinois Inc|Mold cooling apparatus for glass forming machine|
    US3653870A|1970-03-09|1972-04-04|Emhart Corp|Holding and cooling device for glassware molds|
    US3666433A|1970-07-08|1972-05-30|Emhart Corp|Mold holder with thermostatically controlled mold|
    US3617232A|1970-08-31|1971-11-02|Anchor Hocking Corp|Self-acting connector for applying coolant air to glass molds|
    DE2114723C3|1971-03-26|1979-01-18|Owens-Illinois, Inc., Toledo, Ohio |Device for holding and cooling several divided glass molds|
    US3849101A|1972-11-06|1974-11-19|Emhart Corp|Cooling system for glass forming mold|
    US4009018A|1975-07-07|1977-02-22|Emhart Industries, Inc.|Glassware forming machine of the I. S. type with in-line mold motion|
    DE2537037C3|1975-08-20|1978-07-13|Fa. Hermann Heye, 3063 Obernkirchen|Fluid-cooled mold for molten glass|
    CA1076868A|1975-09-26|1980-05-06|Walter V. Marbach|Piercing blade temperature control|
    US4142884A|1977-12-27|1979-03-06|Owens-Illinois, Inc.|Fluid cooling of glass molds|EP0059574B1|1981-02-27|1985-01-02|Emhart Industries, Inc.|A method of cooling a mould|
    GB2123401A|1982-07-09|1984-02-01|Emhart|Method of cooling a mould|
    ZA836051B|1982-09-03|1985-02-27|Emhart Ind|Mould arrangement for glassware forming machine|
    IN160666B|1982-09-03|1987-07-25|Emhart Ind|
    GB2131413B|1982-11-30|1986-05-29|Emhart Ind|Bottom plate mechanism for a mould of a glassware container manufacturing machine|
    GB2131415B|1982-12-02|1986-05-29|Emhart Ind|Mould arrangement for use in a glassware container manufacturing machine|
    GB8307462D0|1983-03-17|1983-04-27|Emhart Ind|Mould for glassware forming machine|
    DE3313934C1|1983-04-16|1984-04-19|Heye Hermann Fa|Cooling device for a mold for processing glass or other thermoplastic materials|
    DE3336488C2|1983-10-07|1989-09-14|Emhart Zuerich S.A., Zuerich, Ch|
    JPS6144815B2|1983-10-18|1986-10-04|Ishizuka Glass|
    GB2151608B|1983-12-20|1987-01-21|Emhart Ind|Mould arrangement for a cyclicly operating glassware forming machine|
    GB2152493B|1984-01-12|1987-02-04|Emhart Ind|Mould arrangement for use in cyclicly operated glassware forming machine|
    GB2154229B|1984-01-25|1987-05-07|Emhart Ind|Cooling arrangement for a mould of a glassware forming machine of the individual section type|
    US4578104A|1984-02-27|1986-03-25|Emhart Industries, Inc.|Manufacture of moulded articles of glassware|
    GB2170796B|1985-02-13|1988-03-16|Emhart Ind|Mould arrangement for a glassware forming machine|
    GB2172591B|1985-03-19|1988-07-13|Emhart Ind|Mould opening and closing mechanism for a glassware forming machine|
    US4690703A|1986-04-18|1987-09-01|Emhart Industries, Inc.|Mold cooling arrangement for use in a glassware forming machine|
    USRE34048E|1986-05-05|1992-09-01|I.M.T.E.C. Enterprises, Inc.|Cooling system for a glassware forming machine|
    US4750929A|1987-02-03|1988-06-14|Liberty Glass Company|Cooling system for a glassware forming machine|
    US4842637A|1987-06-26|1989-06-27|Glass Technology Development Corp.|Glassware forming machine with cooling system|
    JPS6450402A|1987-08-20|1989-02-27|Murata Manufacturing Co|Variable resistor|
    JPH0217805U|1988-07-19|1990-02-06|
    US4909823A|1989-05-30|1990-03-20|Liberty Glass Company|Glassware forming machine with cooling system|
    JPH03228833A|1989-10-27|1991-10-09|Toyo Glass Co Ltd|Cooling device for rough mold of glass vessel formation machine|
    FR2658500B1|1990-02-21|1993-05-14|Saint Gobain Emballage|COOLING OF HARD GLASS MACHINES.|
    US5304229A|1990-11-13|1994-04-19|I.M.T.E.C. Enterprises, Inc.|Glassware forming machine with cooling system|
    DE4118682C1|1991-06-07|1992-06-04|Fa. Hermann Heye, 3063 Obernkirchen, De|
    US5330551A|1992-12-02|1994-07-19|I.M.T.E.C. Enterprises, Inc.|Glassware forming machine with cooling system|
    US5656051A|1993-06-14|1997-08-12|Vidriera Monterrey, S.A.|Cooling method and mold arrangement for the manufacture of glass articles|
    US7698907B1|1996-07-15|2010-04-20|Owens-Brockway Glass Container Inc.|Mold assembly for glass articles|
    US6109063A|1999-03-02|2000-08-29|Emhart Glass S.A.|I.S. machine|
    DE29916216U1|1999-09-15|2000-02-10|Heye Hermann Fa|Device for driving two mold half holders of a glass molding machine|
    US6442976B1|2000-02-24|2002-09-03|Owens-Brockway Glass Container Inc.|Liquid cooling of glassware molds|
    US6668591B2|2001-07-17|2003-12-30|Owens-Brockway Plastic Products Inc.|Liquid cooling of glassware molds|
    US7134301B2|2003-04-28|2006-11-14|Emhart Glass S.A.|Mold support mechanism for an I.S. machine|
    DE60307445T2|2003-06-04|2007-03-15|Bdf Holding S.P.A.|Hollow glass forming machine with a feeding system of cooling air to the molds|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    DE3040310A|DE3040310C1|1980-10-25|1980-10-25|Pressure fluid distribution device for a mold for processing glass and similar thermoplastic materials|
    [返回顶部]