CN102658631A - Transverse/oblique linkage core pulling device - Google Patents
Transverse/oblique linkage core pulling device Download PDFInfo
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- CN102658631A CN102658631A CN2012101473427A CN201210147342A CN102658631A CN 102658631 A CN102658631 A CN 102658631A CN 2012101473427 A CN2012101473427 A CN 2012101473427A CN 201210147342 A CN201210147342 A CN 201210147342A CN 102658631 A CN102658631 A CN 102658631A
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- oblique
- core
- slide block
- transverse
- transverse slider
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Abstract
The invention discloses a transverse/oblique linkage core pulling device which comprises a transverse slider (1), a shifting column (11), an oblique sliding block (2) and an oblique pulling core (21). The device disclosed by the invention adopts the technical scheme of linkage core pulling: a shifting column is arranged on the inner side of the transverse sliding block, and a shifting hole correspondingly in sliding fit with the shifting column is formed in the oblique sliding block; and during work, when the transverse sliding block does transverse core pulling motion, the shifting column shifts the oblique sliding block through the shifting hole to drive the oblique pulling core to do oblique core pulling motion. According to the device, the problems and the shortcomings of complicated structure and high cost in the prior art are overcome; and through transverse/oblique linkage core pulling, the aims of simplifying the structure and reducing the cost are achieved for an injection mould needing the transverse core pulling as well as the oblique core pulling.
Description
Technical field
The present invention relates to a kind of stripper apparatus of loosing core of injection mold, specifically be meant to be used for the injection mold a kind of horizontal oblique interlock core-pulling device that piece extracts out from goods of will loosing core.
Background technology
The demoulding of loosing core of injection mold divides vertical, horizontal and oblique, and so-called be the folding direction along injection mold vertically, and so-called laterally be direction with said vertical quadrature, between vertical and horizontal between direction be oblique.
The local core block that injection mold will embed in the goods is called the piece of loosing core; The face that the piece of loosing core is provided with profile is called the face of loosing core; And the piece of will loosing core is extracted the device of the demoulding out and is called core-pulling device from goods; Prior art adopts a cover core-pulling device to drive the piece demoulding of loosing core, and for example, the horizontal core-pulling device that is made up of Angle Pin, transverse slider is used for laterally extracting the face of laterally loosing core that is located on the transverse slider out the demoulding from goods; By top board, angle ejector rod, tiltedly the oblique core-pulling device that constitutes of top sliding block is used for the oblique face of loosing core on the oblique top sliding block of being located at from the oblique extraction demoulding of goods; For not only need laterally loosing core but also needing oblique injection-molded item of loosing core, can make that injection mold structure is complicated, cost up, therefore, prior art exists complex structure, problems and shortcomings that cost is high.
Summary of the invention
Problems and shortcomings to above-mentioned prior art existence; The present invention adopts by transverse slider, stirs post, oblique slide block, the oblique device that son constitutes of loosing core; Be provided with one in the inboard of transverse slider and stir post, in oblique slide block, be provided with one with stir the corresponding poke hole that is slidingly matched of post, during work; When transverse slider is laterally loosed core motion; Stir oblique slide block through poke hole and drive the son of tiltedly loosing core and make the technical scheme that oblique interlock of loosing core motion is loosed core by stirring post, a kind of horizontal oblique interlock core-pulling device is provided, be intended to loose core through horizontal oblique interlock; Make and not only need laterally loose core but also need oblique injection mold of loosing core, the purpose that reach simplified structure, reduces cost.
The objective of the invention is to realize like this: a kind of horizontal oblique interlock core-pulling device; Comprise transverse slider, stir post, oblique slide block, the oblique son of loosing core; Wherein: described transverse slider be located at dynamic model above; Medial surface top is provided with the goods profile, by the Angle Pin block steel components of the demoulding of loosing core of drive doing laterally to slide; The bottom of the medial surface of transverse slider is fixed with the post of stirring to projecting inward and downward-sloping rectangle column steel;
Described oblique slide block is the steel components of rectangular block shape; Oblique slide block be provided with transverse slider said stir the cross sectional shape of post corresponding, be slidingly matched, downward-sloping poke hole; The upper end of oblique slide block is fixed with the son of tiltedly loosing core of the steel of cylinder rod;
Oblique slide block slide be arranged in dynamic mould core from top to bottom and the oblique chute that tilts from inside to outside, transverse slider said stirs post and slides and be inserted in the said poke hole 22 of oblique slide block.
Operation principle and beneficial effect
During work; Angle Pin driving transverse slider is outside laterally looses core when moving; Stir post and stir oblique slide block through poke hole and drive the sub oblique motion of loosing core of interlock of in the oblique chute of dynamic mould core, doing from top to bottom and from inside to outside of tiltedly loosing core, the son of will tiltedly loosing core is tiltedly taken out the demoulding and is come out from goods; This device is loosed core horizontal oblique interlock, has removed from special oblique core-pulling device tiltedly the taking out of son of realizing tiltedly loosing core is set in addition, thereby has simplified mould structure, has reduced die cost.
Above-mentioned; The present invention adopts by transverse slider, stirs post, oblique slide block, the oblique device that son constitutes of loosing core, and is provided with one in the inboard of transverse slider and stirs post, in oblique slide block, be provided with one with stir the corresponding poke hole that is slidingly matched of post; During work; When transverse slider is laterally loosed core motion, stir oblique slide block through poke hole and drive the son of tiltedly loosing core and make the technical scheme that oblique interlock of loosing core motion is loosed core by stirring post, overcome prior art and had complex structure, problems and shortcomings that cost is high; A kind of horizontal oblique interlock core-pulling device that is provided; Loose core through horizontal oblique interlock, make and not only need laterally loose core but also need oblique injection mold of loosing core, the purpose that reached simplified structure, reduces cost.
Description of drawings
Fig. 1 is the structural representation of a kind of horizontal oblique interlock core-pulling device of the present invention;
Fig. 2 is a kind of horizontal oblique interlock core-pulling device of the present invention, is operated in the loose core principle schematic of tense of horizontal oblique interlock.
Embodiment below in conjunction with in the accompanying drawing does further explain to the present invention, but should not be construed as any restriction of the present invention.
Among the figure: transverse slider 1, stir post 11, oblique slide block 2, tiltedly loose core son 21, poke hole 22, goods 01, cover half 02, dynamic model 03, dynamic mould core 04.
The specific embodiment
Consult Fig. 1, Fig. 2; A kind of horizontal oblique interlock core-pulling device of the present invention; Comprise transverse slider 1, stir post 11, oblique slide block 2, the oblique son 21 of loosing core; Wherein: described transverse slider 1 for be located at dynamic model 03 above, medial surface top is provided with the goods profile, is driven that doing laterally slides and loosed core the block steel components of the demoulding by Angle Pin; The bottom of the medial surface of transverse slider 1 is fixed with stirs post 11 to projecting inward and downward-sloping rectangle column steel;
Described oblique slide block 2 is the steel components of rectangular block shape; Oblique slide block 2 be provided with transverse slider 1 said stir the cross sectional shape of post 11 corresponding, be slidingly matched, downward-sloping poke hole 22; The upper end of oblique slide block 2 is fixed with the son 21 of tiltedly loosing core of the steel of cylinder rod;
Operation principle and beneficial effect
During work; Angle Pin drives transverse slider 1 and outwards laterally looses core when moving; Stir post 11 and stir oblique slide block 2 through poke hole 22 and drive the son 21 of tiltedly loosing core and in the oblique chute of dynamic mould core 04, do the oblique motion of loosing core of interlock from top to bottom and from inside to outside, will tiltedly loose core and sub 21 from goods 01, tiltedly take out the demoulding and come out; This device is loosed core horizontal oblique interlock, has removed from special oblique core-pulling device tiltedly the taking out of son 21 of realizing tiltedly loosing core is set in addition, thereby has simplified mould structure, has reduced die cost.
Claims (1)
1. horizontal oblique interlock core-pulling device; It is characterized in that: comprise transverse slider (1), stir post (11), oblique slide block (2), the oblique son (21) of loosing core; Described transverse slider (1) for be located at dynamic model (03) above; Medial surface top is provided with the goods profile, by the Angle Pin block steel components of the demoulding of loosing core of drive doing laterally to slide; The bottom of the medial surface of transverse slider (1) is fixed with stirs post (11) to projecting inward and downward-sloping rectangle column steel;
Described oblique slide block (2) is the steel components of rectangular block shape; Oblique slide block (2) be provided with transverse slider (1) said stir the cross sectional shape of post (11) corresponding, be slidingly matched, downward-sloping poke hole (22); The upper end of oblique slide block (2) is fixed with the son of tiltedly loosing core (21) of the steel of cylinder rod;
Oblique slide block (2) slide be arranged in dynamic mould core (04) from top to bottom and the oblique chute that tilts from inside to outside, transverse slider (1) said stirs post (11) and slides and be inserted in the said poke hole (22) of oblique slide block (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101473427A CN102658631A (en) | 2012-05-04 | 2012-05-04 | Transverse/oblique linkage core pulling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101473427A CN102658631A (en) | 2012-05-04 | 2012-05-04 | Transverse/oblique linkage core pulling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102658631A true CN102658631A (en) | 2012-09-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101473427A Pending CN102658631A (en) | 2012-05-04 | 2012-05-04 | Transverse/oblique linkage core pulling device |
Country Status (1)
| Country | Link |
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| CN (1) | CN102658631A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103009576A (en) * | 2012-11-22 | 2013-04-03 | 宁波方正汽车模具有限公司 | Transverse undercut inclined-pulling device arranged inside transverse slide block |
| CN104924539A (en) * | 2015-06-20 | 2015-09-23 | 张向荣 | Double-linkage slider mechanism and injection mold thereof |
| CN104972578A (en) * | 2014-04-08 | 2015-10-14 | 汉达精密电子(昆山)有限公司 | Hook and inclined bore log withdrawing structure |
| CN105643885A (en) * | 2016-03-18 | 2016-06-08 | 宁波双林模具有限公司 | Multi-direction sequential combined core-pulling device for single slide block of injection mould |
| CN109093093A (en) * | 2018-09-21 | 2018-12-28 | 贵州华昌汽车电器有限公司 | A kind of embedded core pulling that automobile door lock set die casting uses |
| CN109177078A (en) * | 2018-11-22 | 2019-01-11 | 阳江市睿精模塑有限公司 | A kind of single action bilateral pumping demolding structure |
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| JPH0852769A (en) * | 1994-08-11 | 1996-02-27 | Fujitsu Ltd | Mold for molding resin |
| JP2003320561A (en) * | 2002-05-02 | 2003-11-11 | Mitsubishi Automob Eng Co Ltd | Resin molding mold assembly with slant rod guide |
| CN101612779A (en) * | 2009-07-20 | 2009-12-30 | 宁波双林模具有限公司 | The auxiliary liftout attachment that the injection mold oblique top is loosed core |
| CN102275264A (en) * | 2011-07-29 | 2011-12-14 | 宁波如强模塑有限公司 | Oblique core-pulling compound slider device of injection mold for oblique Y-opening outer margin products |
| CN102358005A (en) * | 2011-08-12 | 2012-02-22 | 宁海县大鹏模具塑料有限公司 | Slant-transverse combined core loosing movable mold slider device |
| CN202572868U (en) * | 2012-05-04 | 2012-12-05 | 宁海县大鹏模具塑料有限公司 | Horizontal direction and slant direction co-moved core-pulling device |
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2012
- 2012-05-04 CN CN2012101473427A patent/CN102658631A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0852769A (en) * | 1994-08-11 | 1996-02-27 | Fujitsu Ltd | Mold for molding resin |
| JP2003320561A (en) * | 2002-05-02 | 2003-11-11 | Mitsubishi Automob Eng Co Ltd | Resin molding mold assembly with slant rod guide |
| CN101612779A (en) * | 2009-07-20 | 2009-12-30 | 宁波双林模具有限公司 | The auxiliary liftout attachment that the injection mold oblique top is loosed core |
| CN102275264A (en) * | 2011-07-29 | 2011-12-14 | 宁波如强模塑有限公司 | Oblique core-pulling compound slider device of injection mold for oblique Y-opening outer margin products |
| CN102358005A (en) * | 2011-08-12 | 2012-02-22 | 宁海县大鹏模具塑料有限公司 | Slant-transverse combined core loosing movable mold slider device |
| CN202572868U (en) * | 2012-05-04 | 2012-12-05 | 宁海县大鹏模具塑料有限公司 | Horizontal direction and slant direction co-moved core-pulling device |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103009576A (en) * | 2012-11-22 | 2013-04-03 | 宁波方正汽车模具有限公司 | Transverse undercut inclined-pulling device arranged inside transverse slide block |
| CN103009576B (en) * | 2012-11-22 | 2015-03-11 | 宁波方正汽车模具有限公司 | Transverse undercut inclined-pulling device arranged inside transverse slide block |
| CN104972578A (en) * | 2014-04-08 | 2015-10-14 | 汉达精密电子(昆山)有限公司 | Hook and inclined bore log withdrawing structure |
| CN104924539A (en) * | 2015-06-20 | 2015-09-23 | 张向荣 | Double-linkage slider mechanism and injection mold thereof |
| CN104924539B (en) * | 2015-06-20 | 2017-06-27 | 珠海超腾精密塑胶有限公司 | A kind of Double-linkage slide block mechanism and its injection mold |
| CN105643885A (en) * | 2016-03-18 | 2016-06-08 | 宁波双林模具有限公司 | Multi-direction sequential combined core-pulling device for single slide block of injection mould |
| CN109093093A (en) * | 2018-09-21 | 2018-12-28 | 贵州华昌汽车电器有限公司 | A kind of embedded core pulling that automobile door lock set die casting uses |
| CN109177078A (en) * | 2018-11-22 | 2019-01-11 | 阳江市睿精模塑有限公司 | A kind of single action bilateral pumping demolding structure |
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Application publication date: 20120912 |