WO1984000128A1 - Automatic exchange device for injection molding die - Google Patents
Automatic exchange device for injection molding die Download PDFInfo
- Publication number
- WO1984000128A1 WO1984000128A1 PCT/JP1983/000200 JP8300200W WO8400128A1 WO 1984000128 A1 WO1984000128 A1 WO 1984000128A1 JP 8300200 W JP8300200 W JP 8300200W WO 8400128 A1 WO8400128 A1 WO 8400128A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- mold
- split
- latin
- molding machine
- machine
- Prior art date
Links
- 238000001746 injection moulding Methods 0.000 title claims abstract description 15
- 238000000465 moulding Methods 0.000 claims abstract description 35
- 210000000078 claw Anatomy 0.000 claims description 19
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 claims description 2
- 241000270295 Serpentes Species 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- KKEBXNMGHUCPEZ-UHFFFAOYSA-N 4-phenyl-1-(2-sulfanylethyl)imidazolidin-2-one Chemical compound N1C(=O)N(CCS)CC1C1=CC=CC=C1 KKEBXNMGHUCPEZ-UHFFFAOYSA-N 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 241000345998 Calamus manan Species 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 235000012950 rattan cane Nutrition 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/1756—Handling of moulds or mould parts, e.g. mould exchanging means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C31/00—Handling, e.g. feeding of the material to be shaped, storage of plastics material before moulding; Automation, i.e. automated handling lines in plastics processing plants, e.g. using manipulators or robots
- B29C31/006—Handling moulds, e.g. between a mould store and a moulding machine
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/1742—Mounting of moulds; Mould supports
Definitions
- the present invention relates to a device for automatically changing a mold for injection molding, particularly for attaching a split mold to an injection molding machine, and for automatically removing a mold in a short time. Relating to automatic mold changer n
- the present invention has been made in view of the above.
- the molding machine is a fixed blade and a movable bracket. It has a mold mounting part that allows the split mold locked between the lathes to enter and exit from the guide.
- a mold having at least two transfer paths which can be moved so as to be brought alternately to a position adjacent to the side of the molding machine and aligned with the mold mounting portion.
- a device that positions the mold at a predetermined position, and a fixed 7 ° rattan and movable fin of the molding machine for each of the mold halves that have been positioned is characterized by comprising a cleaning device for fixing to a latin and a device for maintaining the opening mechanism of the mold in an open state during the operation of the molding machine.
- Fig. 1 is a schematic plan view of one embodiment of the apparatus of the present invention.
- Fig. 2 is a schematic front view of the embodiment taken along line 11-11 in Fig. 1
- Fig. 5 is a schematic side view of the embodiment.
- Fig. 4 is a plan view of one embodiment of a split mold provided with a hooking machine used in the apparatus of the present invention.
- Fig. 5 is a side view.
- Fig. 5 is a molding machine for the split mold.
- FIG. 4 is a side view showing a state in which the attachment opening mechanism is released.
- Fig. 1 is a schematic plan view of one embodiment of the apparatus of the present invention.
- Fig. 2 is a schematic front view of the embodiment taken along line 11-11 in Fig. 1
- Fig. 5 is a schematic side view of the embodiment.
- Fig. 4 is a plan view of one embodiment of a split mold provided with a hooking machine used in the apparatus of the present invention.
- Fig. 5 is
- FIG. 7 is a side view showing the piping and wiring automatic connection device of the same mold attached to the molding machine, and the left half shows the connection terminals attached to the mold except for the movable part of the connection device.
- Fig. 8 is a plan view of a part of the splitting mold and piping and wiring of the automatic connection device shown in Fig. 7. The movable part shown in the right half is shown without connection terminals.
- Fig. 9 is a partial front view of the piping and wiring automatic connection device viewed from the line X-1K in Fig. 7. BEST MODE FOR CARRYING OUT THE INVENTION
- Fig. 1 and Fig. 2 and Fig. 5 show an outline of an embodiment of an injection molding machine incorporating an automatic die changing device according to the present invention.
- a mold change trolley is placed at the center.
- An exchange table 3 slidable by an oil cylinder 4 is placed on the exchange cart 1.
- the exchange table 3 is arranged in a direction perpendicular to the sliding direction.
- At least two sets of transfer paths composed of a series of guide rollers 5, 5 are formed, and each of the transfer paths is provided by a hook device described later. Two or one reset injection molds can be placed.
- the rows of guide rollers 5 are arranged in two rows along both edges of each transfer path.
- a snake chain guide 6 is provided to guide the snake chain (not shown).
- the snake chain guide 6 and the driving motor 7 constitute a mold transfer device 8, and one set is provided for each transfer path.
- the snake chain is a swing attached to the drive shaft of drive motor 7. Driven by the rocket and guided by the snake chain guide 6, it moves forward and backward toward the injection molding machine 10 according to the rotation direction of the drive motor 7. I do.
- the exchange vehicle 1 has traveling wheels 9, 9 and can be moved by a self-propelled device or the like.
- the injection molding machine 10 is a fixed frame mounted on the base frame 11.
- Reference numeral 18 denotes a stopper. 1 g, and 19 denotes a guide roller provided in the injection molding machine 10.
- FIGS. 4 and 5 show a split mold 2 used in the apparatus of the present invention.
- Reference numeral 20 denotes the above-described mold locking apparatus.
- a rotating claw 23 is pivotally connected to the other end via a pin 22.
- the claw 23 has one end connected to the claw 23 and the other end connected to a panel 24 fitted to the mold 2.
- the engaging claws 21 are constantly urged to the side, and the claws 21 and 23 are self-locked.
- Reference numeral 25 denotes a mold holder.
- the holder 25 is provided with a positioning hole and a mold opening release opening pad insertion hole 26.
- the mold positioning and mold unlocking device J_5 is a fixing member as shown in FIG. Cylinder mounted on Latin 1 and 2
- the tip of the rod 28 has a frusto-conical shape so that a slight displacement of the mold (insertion hole) can be corrected. ing .
- the piping and wiring automatic connection device 16 is shown, which is connected to the fixed side with one connection terminal of piping and wiring and to the connection of these connection terminals. And the movable side having the other connection terminal.
- the fixed side has one connection terminal, that is, a power supply outlet 30.
- the movable side is equipped with the other connection terminal, that is, the power supply outlet 30 'and the lubrication or water supply power rail 31'.
- a movable connection frame mounted so that it can move relative to the Latin-14. It consists of Rate 39. That is, fixed hues. Latin 12 and movable fins.
- An L-shaped bracket 32 is fixed to each of the brackets 14.
- the fixed bracket 33 and the locking pin are fixed to the brackets 32.
- a lock cylinder 35 for advance / retreat is attached.
- the fixed side bracket 3 3 is connected to the fixed side as described above: ° Guide 28 that is aligned with the guide pin hole 29 of the rate 28 Bins 36 and 36 can slide
- the movable connection rate 39 is fixed to the guides 36, 36. Movable connection.
- the rate 39 moves forward and backward with respect to the fixed-side connection rate 28 by means of the combined cylinders 38 and 38 attached to the fixed bracket 33.
- the lock 7 ° rate 37 with the through hole 42 is installed.
- the outlets 30, 30 ′ and the caps mounted on both connection 7 ° rate H.
- Lock rate 39. 40 is a cable connecting the power supply outlet 3 (T to the molding machine main body.
- 41, 41 are oil or water supply cuffs. 41 is connected to the molding machine main body. Piping.
- the self-propelled mold exchanging trolley 1 has been described as an example. However, this joint trolley 1 is not provided, and only the fixed exchanging gantry 3 is used.
- the molding die 2 is to be placed on the exchange table 3 by a known ceiling screen or the like (not shown), or the exchange table 3 is slid with respect to the exchange car 1. Not possible.Fixed on the trolley 1.
- the movement of the exchange trolley 1 itself is controlled by a limit switch, not shown, so that the new and old dies can be transferred to the molding machine.
- the transfer device 8 is not a combination of a chain and a drive motor, but is replaced by a stainless cylinder. Is the mold positioning and mold lock release, and the device is divided into a positioning device and a locking device.
- the present invention is configured as described above.
- a mold preheating device (not shown), etc.
- the injection molding mold 2 which has been subjected to pre-adjustment such as preheating is previously formed by a mold locking device 20.
- Locked As a set, the mold mounting position of the injection molding machine 10 (fixed: 7 ° Latin 1 2) by the mold changing trolley 1 (or a well-known ceiling crane, etc.) And movable ⁇ 5 between the lat- ents 14) and one of the guide rollers 5 and 5 on the transfer path of the exchange 3 and the molding machine.
- Reference numeral 28 denotes a contact with the rotating claw 23 of the mold locking device 20.
- the claw 23 is disengaged from the engaging claw 21 engaged therewith. Rotate the rotating claw 23 to release the lock of the mold 2.
- the mold clamping devices 17 and 17 are actuated in a state in which the mold 2 is unlocked, and the mold 2 is fixed to the fixed Latin 12 and the movable Latin 14 respectively. Activate the connecting cylinders 38, 38 of the automatic wiring connection device 16
- OMPI Move the movable connection plate 39 to the mold 2 side. Les one DOO 3 for feeding attached to 9 co down cell down bets 3 0 1 and feed oil, water supply excitation. Laf 3 1 ′ is attached to mold 2. Engage with power supply outlet 30 and oil supply / water supply rail 31 attached to rate 28. After connection. Set the mold clamper to the specified position and install the mold. Complete
- a prescribed injection molding operation is performed.
- the mold is clamped and the mold mounting process is reversed in the reverse of the above-mentioned mold mounting process. 38, 38 are moved to the retreat side to separate the power supply outlets 30 and 30 'and the oil supply and water supply lines 31 and 31'.
- the lock release device 15 is actuated and the rod 28 of the cylinder 26 is retracted, the die 2 is automatically engaged by the die lock device 2_0.
- the mouth 28 is again sucked in the locked state, and the mouth 28 is further retracted, and is housed in the fixed Latin 12.
- the device 17 When the mold clamp ⁇ 1 is turned on, the device 17 is operated to release the clamp.
- the fixed 7 ° rattan 12 and movable: ⁇ The ratchet 14 and the mold 2 are connected to each other. Movable flap for easy removal of the mold.
- La te down 1 4 the desired amount (2 ⁇ 5 m Z) retracted.
- the mold is carried into the molding machine.
- the center is mounted on the molding machine. The removal and carrying out after the completion of the molding can be automatically performed in a short time. There is no need for an operator to change the mold.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Robotics (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Description
Claims
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP57106107A JPS58222827A (ja) | 1982-06-22 | 1982-06-22 | 射出成形用金型の自動交換装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1984000128A1 true WO1984000128A1 (en) | 1984-01-19 |
Family
ID=14425258
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP1983/000200 WO1984000128A1 (en) | 1982-06-22 | 1983-06-22 | Automatic exchange device for injection molding die |
Country Status (4)
Country | Link |
---|---|
US (1) | US4555228A (ja) |
EP (1) | EP0111570A4 (ja) |
JP (1) | JPS58222827A (ja) |
WO (1) | WO1984000128A1 (ja) |
Families Citing this family (58)
Publication number | Priority date | Publication date | Assignee | Title |
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DE3508867C1 (de) * | 1985-03-13 | 1986-11-13 | Karl 7298 Loßburg Hehl | Horizontale Formschliesseinheit einer Kunststoff-Spritzgiessmaschine |
DE3580801D1 (de) * | 1984-07-11 | 1991-01-17 | Chiyoda Tech & Ind | Verfahren und vorrichtung zum einsetzen von strukturierten matrizen und pressplatten in schnellpressen fuer betonwaren. |
JPS6147611U (ja) * | 1984-08-31 | 1986-03-31 | 相生精機株式会社 | 成型機械の金型交換装置 |
DE3436182C1 (de) * | 1984-10-03 | 1985-11-14 | Karl 7298 Loßburg Hehl | Spritzgiessform fuer Kunststoff-Spritzgiessmaschine mit Verriegelungseinrichtung |
DE3509518C1 (de) * | 1985-03-16 | 1986-09-18 | Karl 7298 Loßburg Hehl | Formschliesseinheit mit einer Giessformwechselvorrichtung und einem Adaptionstisch zum Vorwaermen von Kunststoff-Spritzgiessformen |
US4737093A (en) * | 1985-06-07 | 1988-04-12 | Kabushiki Kaisha Sanjoseiki Seisakusho | Die locking mechanism for a molding apparatus |
US4626190A (en) * | 1985-06-27 | 1986-12-02 | Continental Plastic Containers | Retention mechanism for a split mold carrier and cam for actuating the same |
FR2591935A1 (fr) * | 1985-12-23 | 1987-06-26 | Simop | Dispositif de transfert de moules ou d'outillages, adaptable a une presse d'injection |
US4737095A (en) * | 1986-05-21 | 1988-04-12 | Karl Hehl | Component changing apparatus serving a group of injection molding machines |
DE3617094A1 (de) * | 1986-05-21 | 1987-11-26 | Karl Hehl | Giessformwechseleinrichtung an einer gruppe von kunststoffspritzgiessmaschinen |
JPH0622822B2 (ja) * | 1986-06-19 | 1994-03-30 | 東芝機械株式会社 | 射出成形機 |
AT387292B (de) * | 1986-10-16 | 1988-12-27 | Stastny & Schroegendorfer | Verfahren zum messen und regeln der temperatur sowie vorrichtung zur herstellung von spritzgussteilen mit beheizten und/oder gekuehlten sowie temperaturgeregelten schmelzezufuehrungsleitungen |
DE3637532A1 (de) * | 1986-11-04 | 1988-05-11 | Battenfeld Gmbh | Schnellwechsel- und/oder schnellspannvorrichtung fuer die formwerkzeuge von spritzgiessmaschinen |
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DE3644709A1 (de) * | 1986-12-30 | 1988-07-14 | Karl Hehl | Giessformwechseleinrichtung an einer kunststoff-spritzgiessmaschine |
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AT391650B (de) * | 1987-12-17 | 1990-11-12 | Sticht Walter | Anlage zur herstellung von formteilen aus kunststoff |
JPH065139Y2 (ja) * | 1988-07-15 | 1994-02-09 | 相生精機株式会社 | 金型搬送台車の位置決め装置 |
JP2644295B2 (ja) * | 1988-08-05 | 1997-08-25 | 東芝機械株式会社 | 射出成形機における金型交換装置 |
DE3832429A1 (de) * | 1988-09-23 | 1990-03-29 | Applied Power Inc | Wechseltisch |
US4929166A (en) * | 1988-11-21 | 1990-05-29 | Husky Injection Molding Systems Ltd | Support for quick mold changing |
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JP2816894B2 (ja) * | 1990-08-31 | 1998-10-27 | ファナック株式会社 | 金型固定装置 |
US5302103A (en) * | 1991-10-10 | 1994-04-12 | Gencorp Inc. | Injection molding machine including quick-change mold assembly |
US5209889A (en) * | 1991-10-10 | 1993-05-11 | Gencorp Inc. | Method for operation of shuttle assembly for use in an injection molding machine |
JP2577290B2 (ja) * | 1992-03-18 | 1997-01-29 | 日精樹脂工業株式会社 | スタンパユニットの交換方法及び自動交換装置 |
US5516276A (en) * | 1992-04-08 | 1996-05-14 | Nissei Plastics Industrial Co., Ltd. | Injection molding apparatus for molding a disc having a replaceable die |
JP3511302B2 (ja) * | 1993-07-30 | 2004-03-29 | 株式会社ブリヂストン | ゴム状物の押出し装置 |
SE511384C2 (sv) * | 1994-05-11 | 1999-09-20 | Inst Verkstadstek Forsk Ivf | Anordning för formsprutning eller formning av arbetsstycken samt metoder för låsning av formverktyg |
US5861181A (en) * | 1995-06-21 | 1999-01-19 | Outboard Marine Corporation | Die casting machines frame modification |
FR2736580B1 (fr) * | 1995-07-12 | 1997-09-05 | Atek Dev | Dispositif d'assemblage de moule notamment pour l'industrie de l'injection des matieres plastiques |
US6010324A (en) * | 1996-01-30 | 2000-01-04 | Toshiba Kikai Kabushiki Kaisha | Mold clamping unit and method of positioning mold in mold clamping unit |
US5952015A (en) * | 1996-12-10 | 1999-09-14 | Besser Company | Concrete product mold inserting and removing apparatus and method |
JP3744635B2 (ja) * | 1997-02-17 | 2006-02-15 | アイシン高丘株式会社 | 発泡成形装置 |
DE19731536C2 (de) * | 1997-07-23 | 2000-05-18 | Edegs Formenbau Gmbh | Werkzeug für Spritz- oder Druckguß |
US6325614B1 (en) * | 1998-04-24 | 2001-12-04 | Husky Injection Molding | Mold element retaining and releasing mechanism |
JP4174882B2 (ja) * | 1998-11-19 | 2008-11-05 | 株式会社桂機械製作所 | コンクリートブロック成形機の型枠交換方法及びその装置 |
US6530769B1 (en) | 1999-09-08 | 2003-03-11 | Besser Company | Automated mold changing system for concrete product molding machines and methods of constructing and operating the system |
GB2363752B (en) * | 2000-06-22 | 2004-01-14 | Plasmedics Ltd | Plastic packaging |
CA2471439A1 (en) * | 2003-06-20 | 2004-12-20 | Mold-Masters Limited | Mold and hot runner controller located on the machine platen |
US7553439B1 (en) | 2007-11-20 | 2009-06-30 | Honda Motor Co., Ltd. | Hidden mold transfer assembly |
JP5021572B2 (ja) * | 2008-06-19 | 2012-09-12 | 本田技研工業株式会社 | 工業製品の生産設備及び生産方法 |
US8469694B2 (en) * | 2009-03-13 | 2013-06-25 | Suzhou Red Maple Wind Blade Mould Co. Ltd. | Mould clamping system |
CN103302772A (zh) * | 2012-03-12 | 2013-09-18 | 鸿富锦精密工业(深圳)有限公司 | 自动锁模结构 |
EP2813345B1 (de) * | 2013-06-12 | 2015-04-08 | Magna Steyr Fuel Systems GesmbH | Verfahren zum Werkzeugwechsel |
JP6869886B2 (ja) * | 2014-10-07 | 2021-05-12 | エムエイチアイ ヴェスタス オフショア ウィンド エー/エス | 風力タービン発電機のプラットフォームから機器部品を取り外す装置及び方法、並びにそのプラットフォーム上の燃料タンクを充填する方法 |
JP6185011B2 (ja) * | 2015-06-16 | 2017-08-23 | ファナック株式会社 | 射出成形システム |
TWI611897B (zh) * | 2017-07-05 | 2018-01-21 | Zhang Zai Shun | 用於成型機的快速換模裝置(二) |
JP7244235B2 (ja) * | 2018-08-31 | 2023-03-22 | 住友重機械工業株式会社 | 射出成形システム |
US11702526B2 (en) * | 2020-03-09 | 2023-07-18 | Nike, Inc. | Footwear component manufacturing methods |
CN113843968A (zh) * | 2021-08-17 | 2021-12-28 | 金发科技股份有限公司 | 一种自动更换模仁的方法及装置 |
CN114889044A (zh) * | 2022-04-28 | 2022-08-12 | 共享智能装备有限公司 | 一种用于注塑机和模具快速对接的装置 |
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JPS5836114U (ja) * | 1981-09-01 | 1983-03-09 | 東芝機械株式会社 | 金型交換装置 |
JPS5866926U (ja) * | 1981-10-30 | 1983-05-07 | 住友重機械工業株式会社 | 金型位置決め兼型開き防止装置 |
JPS5866925U (ja) * | 1981-10-30 | 1983-05-07 | 住友重機械工業株式会社 | 金型への接続装置 |
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-
1982
- 1982-06-22 JP JP57106107A patent/JPS58222827A/ja active Granted
-
1983
- 1983-06-22 EP EP19830901941 patent/EP0111570A4/en not_active Ceased
- 1983-06-22 WO PCT/JP1983/000200 patent/WO1984000128A1/ja not_active Application Discontinuation
- 1983-06-22 US US06/588,871 patent/US4555228A/en not_active Expired - Lifetime
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5836114U (ja) * | 1981-09-01 | 1983-03-09 | 東芝機械株式会社 | 金型交換装置 |
JPS5866926U (ja) * | 1981-10-30 | 1983-05-07 | 住友重機械工業株式会社 | 金型位置決め兼型開き防止装置 |
JPS5866925U (ja) * | 1981-10-30 | 1983-05-07 | 住友重機械工業株式会社 | 金型への接続装置 |
Also Published As
Publication number | Publication date |
---|---|
JPS58222827A (ja) | 1983-12-24 |
US4555228A (en) | 1985-11-26 |
EP0111570A1 (en) | 1984-06-27 |
JPS6220885B2 (ja) | 1987-05-09 |
EP0111570A4 (en) | 1985-10-24 |
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