CN102709787B - Method and device for automatically demolding commutator injection-compression mold - Google Patents
Method and device for automatically demolding commutator injection-compression mold Download PDFInfo
- Publication number
- CN102709787B CN102709787B CN201210190957.8A CN201210190957A CN102709787B CN 102709787 B CN102709787 B CN 102709787B CN 201210190957 A CN201210190957 A CN 201210190957A CN 102709787 B CN102709787 B CN 102709787B
- Authority
- CN
- China
- Prior art keywords
- plate
- template
- commutator
- middle template
- lower bolster
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Motor Or Generator Current Collectors (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
The invention relates to a method for automatically demolding a commutator injection-compression mold, comprising the steps of: loading a molding material into a material compartment plate, arranging commutator segment components in a middle mold of a middle template, performing mold closing on a heating plate, the material compartment plate, an upper template, the middle template and a lower template, filling the molding material into the commutator segment components and performing injection-compression molding; and then, separating the heating plate and the upper template from an upper oil cylinder and supporting the separated heating plate and upper template by a suspender, separating the upper template and the lower template and supporting the separated upper template and lower template by a pull rod, jacking the middle template by ejector rods driven by a lower oil cylinder so as to separate the middle template and the lower template, taking out the middle template, and jacking out a semi-finished product of the commutator in the middle template by a delivery foot on an injection-compression demolding frame. A device for automatically demolding the commutator injection-compression mold is characterized in that the heating plate is connected with the upper oil cylinder, the lower template and a base plate are provided the ejector rods in contact with the middle template, and the ejector rods are connected with the lower oil cylinder; the suspender is arranged between the material compartment plate and the heating plate, and the pull rod is arranged between the base plate and the material compartment plate. The method and the device disclosed by the invention has the advantages of realizing automatic operation of demolding, reducing labor intensity and increasing working efficiency; and the specification or quantity of the commutator segment components on the middle template can be increased properly.
Description
Technical field
The present invention relates to release method and the device thereof of the compression moulding die that a kind of engine commutator production technology uses.
Background technology
At present, engine commutator comprises commutator segment, moulding compound, lining etc., in its production technology, needs carry out injection-compression molding to the inside filling moulding compound of commutation chip module and make commutator semi-finished product.The method for demoulding of existing commutator compression moulding die and device thereof are the artificial stripping means after pressure injection completes, it relies on manually to beat completely and upper, middle and lower template is separated, labor intensity of operating staff is large, inefficiency, and the quantity of the commutator segment assembly of pressure injection and specification are subject to certain restrictions, and also improve production cost thus.
Summary of the invention
The object of the invention is to overcome above-mentioned deficiency, and provide a kind of demoulding to be automatic demoulding method and the device thereof of the commutator compression moulding die of automation mechanized operation.
Object of the present invention realizes by following technical solution: a kind of automatic demoulding method of commutator compression moulding die is: first, at the indoor loading moulding compound of material of material room plate, commutator segment group part is loaded onto in mould in middle template, then matched moulds is carried out to heating plate, material room plate, cope match-plate pattern, middle template and lower bolster, fill moulding compound and injection-compression molding in the inside of this commutator segment assembly; Then, first started by upper cylinder and drive upper mounting plate, heating plate is separated with cope match-plate pattern and propped up by suspension rod, cope match-plate pattern is separated with lower bolster and propped up by pull bar, now, lower bolster and middle template also connect together; Then, started by lower oil cylinder and drive push rod by push pedal, middle template being separated with lower bolster middle template jack-up, thus template in taking out, and by giving pin and the commutator semi-finished product in middle template are ejected on pressure injection demoulding frame.
According to the automatic demoulding formula commutator compression moulding die device that the automatic demoulding method of described commutator compression moulding die adopts, comprise heating plate, material room plate, cope match-plate pattern, middle template and lower bolster, described heating plate is connected with upper cylinder by thermal insulation board, upper mounting plate successively, described lower bolster is contained on base by backing plate, the push rod contacted with middle template is housed in described lower bolster and backing plate, and this push rod is connected with lower oil cylinder by push pedal; On between described material room plate and heating plate, suspension rod is housed, between described backing plate and material room plate, pull bar is housed.
After adopting the present invention, by the work of upper and lower oil cylinder, upper, middle and lower template is separated separately automatically, and is propped up by suspension rod, pull bar, achieve the automation mechanized operation of the demoulding.Thus reduce the labour intensity of operating personnel, significantly improve operating efficiency.And the specification of commutator segment assembly in middle template or quantity can suitably increase, and also reduce production cost thus.
Accompanying drawing explanation
Fig. 1 is the structural representation of automatic demoulding formula commutator compression moulding die device (when being in matched moulds) of the present invention.
Fig. 2 is the cope match-plate pattern of Fig. 1, middle template, structural representation when lower bolster is in the demoulding.
Fig. 3 is the mounting structure schematic diagram of pressure injection demoulding frame used in the present invention.
Embodiment
Below in conjunction with accompanying drawing and execution mode, the present invention is described in further detail.
Known referring to figs. 1 through Fig. 3, when carrying out the production technology of commutator injection-compression molding, the automatic demoulding method of commutator compression moulding die of the present invention is: first, indoor loading moulding compound (also known as phenolic moulding powder) of material of material room plate, in middle template, in mould, load onto commutator segment group part (remove plastic core, elastic tape etc.), then to heating plate, material room plate, cope match-plate pattern, middle template and lower bolster carry out matched moulds (material room plate and cope match-plate pattern are connected as a single entity), moulding compound is filled and injection-compression molding (having solidify to form commutator semi-finished product) in the inside of this commutator segment assembly, then, first started by upper cylinder and drive upper mounting plate, heating plate and cope match-plate pattern (and material room plate) are separated and propped up by suspension rod, cope match-plate pattern (and expecting room plate) is separated with lower bolster and propped up by pull bar, now, lower bolster and middle template also connect together, then, started by lower oil cylinder and drive push rod by push pedal, middle template is separated middle template jack-up with lower bolster, thus template in taking out, and by giving pin and the commutator semi-finished product in middle template being ejected (simultaneously on pressure injection demoulding frame, this send the projection that pin top has can dig out a duck eye in the half-finished moulding compound center of this commutator, for its built-in lining cover performs preparation).
With reference to Fig. 1, Fig. 2 is known, according to the automatic demoulding formula commutator compression moulding die device that the automatic demoulding method of described commutator compression moulding die adopts, comprise heating plate 5, material room plate 6, cope match-plate pattern 22, middle template 23 and lower bolster 13 are (at this cope match-plate pattern 22, middle template 23, separately corresponding patrix is housed respectively in lower bolster 13, middle mould, counterdie 12), described heating plate 5 is successively by thermal insulation board 4, upper mounting plate 2 is connected with upper cylinder 31, described lower bolster 13 is contained on base 16 by backing plate 27, the push rod 28 contacted with middle template 23 is housed in described lower bolster 13 and backing plate 27, this push rod 28 is connected with lower oil cylinder 32 by push pedal 30, on between described material room plate 6 and heating plate 5, suspension rod 20 is housed, between described backing plate 27 and material room plate 6, pull bar 11 is housed.
During matched moulds pressure injection, guide pillar 21 is used to locate cope match-plate pattern 22, middle template 23 and lower bolster 13 fastening; In material room plate 6, there is material room 33.Upper mounting plate, thermal insulation board, heating plate can be connected as a single entity with the first screw 1; Material room plate, cope match-plate pattern can be connected as a single entity with the second screw 7; Lower bolster, backing plate, base can be connected as a single entity with the 3rd screw 24; Push rod, push pedal can be connected as a single entity with the 4th screw 29.
Automatic demoulding formula commutator compression moulding die device of the present invention is contained on corresponding hydraulic press by base 16; Upper cylinder 31, lower oil cylinder 32, hydraulic press use (upper cylinder 31, lower oil cylinder 32 also can use existing parts on hydraulic press) by the unified regulation and control of microcomputer controller.
Known with reference to Fig. 3, described pressure injection demoulding frame comprises and send plate 42, base 49, send plate to be equipped with for 42 times to send pin 41, described base 49 is equipped with examination circle 43 described.
Wherein, send described on the top of pin 41 and have protruding 44; Described base 49 is made up of upper padding plate 46, supporting bracket 47 and base plate 48.This send the projection that pin top has to dig out a duck eye in the half-finished moulding compound center of this commutator, for its built-in lining cover performs preparation.
During use, by the frame sending plate 42 to be contained in hydraulic press is connected with sending leaf fat cylinder, be first arranged on base 49 (upper padding plate 46) by being equipped with the half-finished middle template 23 of commutator; Then leaf fat cylinder is sent to start and drive send plate descending, by sending sending pin 41 first to be ejected by the commutator semi-finished product in middle template and falling on base plate under plate, this send the projection 44 that pin top has can dig out a duck eye in the half-finished moulding compound center of this commutator, for its built-in lining cover performs preparation.Then, send leaf fat cylinder to drive and send plate return.Again the examination that commutator segment assembly (comprising plastic core, elastic tape etc.) is housed is enclosed 43 correspondences and be placed on (namely, template is between examination circle and the upper padding plate of base) in empty middle template 23; Sending leaf fat cylinder again to start and driving send plate descending, by sending sending pin 41 to be ejected by the commutator segment assembly in former examination circle and be sent in middle template and (carry out injection-compression molding again) under plate, remove the plastic core contained in commutator segment assembly Central Plains and elastic tape simultaneously, thus, commutator semi-finished product, plastic core and elastic tape are all fallen in base.
Claims (2)
1. the automatic demoulding method of a commutator compression moulding die, it is characterized in that: first, at the indoor loading moulding compound of material of material room plate, commutator segment group part is loaded onto in mould in middle template, then matched moulds is carried out to heating plate, material room plate, cope match-plate pattern, middle template and lower bolster, fill moulding compound and injection-compression molding in the inside of this commutator segment assembly; Then, first started by upper cylinder and drive upper mounting plate, heating plate is separated with cope match-plate pattern and propped up by suspension rod, cope match-plate pattern is separated with lower bolster and propped up by pull bar, now, lower bolster and middle template also connect together; Then, started by lower oil cylinder and drive push rod by push pedal, middle template being separated with lower bolster middle template jack-up, thus template in taking out, and by giving pin and the commutator semi-finished product in middle template are ejected on pressure injection demoulding frame; Described pressure injection demoulding frame comprises and send plate (42), base (49), described send plate (42) under be equipped with and send pin (41), described base (49) is equipped with examination circle (43); This send the projection (44) that pin top has can dig out a duck eye in the half-finished moulding compound center of this commutator, for its built-in lining cover performs preparation.
2. the automatic demoulding formula commutator compression moulding die device that adopts of the automatic demoulding method of commutator compression moulding die as claimed in claim 1, comprise heating plate (5), material room plate (6), cope match-plate pattern (22), middle template (23) and lower bolster (13), it is characterized in that: described heating plate (5) is successively by thermal insulation board (4), upper mounting plate (2) is connected with upper cylinder (31), described lower bolster (13) is contained on base (16) by backing plate (27), the push rod (28) contacted with middle template (23) is housed in described lower bolster (13) and backing plate (27), this push rod (28) is connected with lower oil cylinder (32) by push pedal (30), on between described material room plate (6) and heating plate (5), suspension rod (20) is housed, between described backing plate (27) and material room plate (6), pull bar (11) is housed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210190957.8A CN102709787B (en) | 2012-05-29 | 2012-05-29 | Method and device for automatically demolding commutator injection-compression mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210190957.8A CN102709787B (en) | 2012-05-29 | 2012-05-29 | Method and device for automatically demolding commutator injection-compression mold |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102709787A CN102709787A (en) | 2012-10-03 |
| CN102709787B true CN102709787B (en) | 2015-06-17 |
Family
ID=46902406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210190957.8A Expired - Fee Related CN102709787B (en) | 2012-05-29 | 2012-05-29 | Method and device for automatically demolding commutator injection-compression mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102709787B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103457134B (en) * | 2013-08-02 | 2015-10-28 | 华瑞电器股份有限公司 | The automatic briquetting process of a kind of commutator |
| CN103441407A (en) * | 2013-08-13 | 2013-12-11 | 浙江长城换向器有限公司 | Automatic commutator pressing process and pressing mechanism |
| CN104070636B (en) * | 2014-06-24 | 2016-10-05 | 安固集团有限公司 | Commutator plastic sheath peel of mould |
| CN104552789A (en) * | 2014-11-27 | 2015-04-29 | 华瑞电器股份有限公司 | Mould for molding commutator |
| CN104578609A (en) * | 2014-11-28 | 2015-04-29 | 华瑞电器股份有限公司 | Assembly mold and assembly method of commutator |
| CN105014883A (en) * | 2015-08-11 | 2015-11-04 | 芜湖市恒峰科技有限公司 | Capacitor shell compression molding mold |
| CN106129769B (en) * | 2016-08-17 | 2018-11-09 | 江门市鸿凯换向器有限公司 | A kind of support formula commutator compression tool |
| CN106159633B (en) * | 2016-08-17 | 2018-11-13 | 江门市鸿凯换向器有限公司 | A kind of two-stage buffer-type commutator compression tool |
| CN116093703B (en) * | 2022-11-22 | 2023-08-18 | 利达机电有限公司 | Automatic commutator production equipment and control method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5846576A (en) * | 1995-07-12 | 1998-12-08 | Kobra Formen- Und Anlagen Bau Gmbh | Apparatus for the production of shaped bricks |
| CN1966240A (en) * | 2006-02-08 | 2007-05-23 | 玉环禾田汽车橡塑有限公司 | Stripping liftout device of injection transfer molding machine |
| CN201456440U (en) * | 2009-07-14 | 2010-05-12 | 北京瑞斯福科技有限公司 | Pressing die |
| CN101804675A (en) * | 2010-02-11 | 2010-08-18 | 宁波顺兴开浩精工机械有限公司 | Full-automatic die stripping and changing and multi-layer front and back die-moving hot-press vulcanization molding equipment for rubber soles |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5229292B2 (en) * | 2010-10-01 | 2013-07-03 | 第一精工株式会社 | Resin sealing device and resin sealing method |
-
2012
- 2012-05-29 CN CN201210190957.8A patent/CN102709787B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5846576A (en) * | 1995-07-12 | 1998-12-08 | Kobra Formen- Und Anlagen Bau Gmbh | Apparatus for the production of shaped bricks |
| CN1966240A (en) * | 2006-02-08 | 2007-05-23 | 玉环禾田汽车橡塑有限公司 | Stripping liftout device of injection transfer molding machine |
| CN201456440U (en) * | 2009-07-14 | 2010-05-12 | 北京瑞斯福科技有限公司 | Pressing die |
| CN101804675A (en) * | 2010-02-11 | 2010-08-18 | 宁波顺兴开浩精工机械有限公司 | Full-automatic die stripping and changing and multi-layer front and back die-moving hot-press vulcanization molding equipment for rubber soles |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102709787A (en) | 2012-10-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102709787B (en) | Method and device for automatically demolding commutator injection-compression mold | |
| CN202572853U (en) | Automatic-stripping injection mould device for commutators | |
| CN209047372U (en) | A kind of band Tui Bing mechanism from dynamic pressure tea machine | |
| CN207411612U (en) | A kind of shoes rear side pressing device | |
| CN205967064U (en) | Punching machine of circulated punching press | |
| CN203665673U (en) | Pneumatic bottom mould clamping device of block forming machine | |
| CN209614134U (en) | A kind of internal core-pulling mechanism and cold box die | |
| CN205326103U (en) | Fixed transfer mould of circular shroud | |
| CN213618016U (en) | Injection molding device for plastic production | |
| CN202564775U (en) | Die-casting demoulding frame | |
| CN106113357A (en) | For the shaped device that sole is hot-forming | |
| CN209408782U (en) | Cork pressing mold demoulds all-in-one machine | |
| CN211307169U (en) | Structure for integrated sleeve beer of insert and product | |
| CN210705865U (en) | Full-automatic disc type sandals injection moulding machine manipulator | |
| CN203527934U (en) | Vertical type powder forming machine | |
| CN202934752U (en) | Automatic mechanical hand for shoe heel injection molding of high-heeled shoes | |
| CN107415107B (en) | Demoulding structure of multi-layer mould rubber vulcanizing machine | |
| CN213055699U (en) | Automatic bonding stamping die in handheld toy mould | |
| CN101549811B (en) | Plant fibre wire coil of wire with integral structure and pressing method and special mold thereof | |
| CN202235729U (en) | Injection molding type false tooth forming machine | |
| CN211616507U (en) | Plastic toy injection molding mold | |
| CN103027761A (en) | Injection molding type false tooth forming machine | |
| CN203390127U (en) | Concrete wire pole skeleton network molding machine | |
| CN213321844U (en) | Automatic capping device of injection machine with inner injection and upper injection | |
| CN212147384U (en) | Automatic blanking cutting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: HU LIGUANG Free format text: FORMER OWNER: ZHEJIANG SANHE ELECTROMECHANICAL CO., LTD. Effective date: 20150116 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 325200 TO: 325207 |
|
| TA01 | Transfer of patent application right |
Effective date of registration: 20150116 Address after: 325207 Zhejiang province Ruian City Feiyun District Shun he Lu (Ruian haichina Machinery Co., Ltd.) Applicant after: Hu Liguang Address before: 325200 No. 163 Yanjiang West Road, Zhejiang, Ruian Applicant before: Zhejiang Sanhe Electromechanical Co.,Ltd. |
|
| DD01 | Delivery of document by public notice |
Addressee: Liang Xiangjie Document name: Notification of Passing Examination on Formalities |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150923 Address after: 325207 Zhejiang province Ruian City Feiyun District Shunhe Road Patentee after: Haichina Machinery Co.,Ltd. Address before: 325207 Zhejiang province Ruian City Feiyun District Shun he Lu (Ruian haichina Machinery Co., Ltd.) Patentee before: Hu Liguang |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160919 Address after: Ruian City, Zhejiang province Yanglu West 325200 street Kumho reef Industrial Zone No. 8 Patentee after: Ruian Bono electromechanical Co., Ltd. Address before: 325207 Zhejiang province Ruian City Feiyun District Shunhe Road Patentee before: Haichina Machinery Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150617 Termination date: 20190529 |