CN102343651B - Slanting slider locking slanted extracting device of fixing mold of injection mold - Google Patents
Slanting slider locking slanted extracting device of fixing mold of injection mold Download PDFInfo
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- CN102343651B CN102343651B CN201110342203.5A CN201110342203A CN102343651B CN 102343651 B CN102343651 B CN 102343651B CN 201110342203 A CN201110342203 A CN 201110342203A CN 102343651 B CN102343651 B CN 102343651B
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- angled
- lift splits
- slider
- guide runner
- slanted
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Abstract
The invention discloses a slanting slider locking slanted extracting device of a fixing mold of an injection mold. The slanting slider locking slanted extracting device is characterized by comprising a slanting slider (1), a guiding slider (2) and an oil cylinder (3). A linkage device, in which the oil cylinder and the guiding slider are arranged in the fixing mold to drive a slanting slider for locking and slanted extraction, is adopted in the slanting slider locking slanted extracting device, wherein guide rail grooves of a locking section and an slanted extracting section are arranged on the guiding slider, the slanting slider is provided with a sliding shaft; during work, the oil cylinder drives the guiding slider to move transversely; the guide rail groove of the guiding slider drives the slanting slider to carry out the locking and slanted extraction movement by the sliding shaft of the slanting slider; when the sliding shaft is positioned in the locking section of the guide rail grove, the slanted slider is locked; when the sliding shaft is positioned in the slanted extraction section of the guide rail groove, the slanted slider is extracted and demolded; the technical scheme overcomes the problem and the shortcoming of complex structure and high manufacturing cost in the prior art; and therefore, the sliding slider locking slanted extracting device of the fixing mold of the injection mold achieves the purpose of simplifying structure and reducing cost.
Description
Technical field
What the present invention relates to a kind of injection mold tiltedly takes out mould emptier, specifically refers to for the locking of the angled-lift splits at injection molding mould fixed die die cavity place and tiltedly takes out the oblique picking device of locking of a kind of injection molding mould fixed die angled-lift splits of the demoulding.
Background technology
The demoulding of loosing core of injection mold divides longitudinal, horizontal and oblique, and what is called is longitudinally the folding direction along injection mold, and so-called is laterally and described longitudinal orthogonal direction that what is called is oblique is between the direction longitudinally and laterally.
Injection mold is positioned at the internal core-pulling mechanism of cover half die cavity one side, is called for short in cover half and tiltedly takes out, and consults Fig. 5, prior art adopts the mode of three opening structure moulds 07, moved by the die sinking of three-part pattern by oblique pulling mechanism 08 in three-part pattern cover half, driving looses core moves on guide rail, realizes and tiltedly takes out the demoulding.The mould of massive article is owing to being subject to the overall structure of mould, the factors such as hot flow path, and the restriction of the factor of reliability, the die life etc. of mechanism and be not suitable for three-part pattern scheme, and three-part pattern complex structure cost is high.Therefore there are complex structure, problems and shortcomings that cost is high in prior art.
Summary of the invention
The problems and shortcomings that exist for above-mentioned prior art, the present invention adopts the linkage that oil cylinder, guide runner drive angled-lift splits to lock, tiltedly take out is set in cover half, guide runner is provided with lock segments and the oblique guided way groove of the section of taking out, angled-lift splits is provided with sliding axle, when work, affect guide runner to do transverse movement by oil cylinder, the sliding axle of the guided way groove of guide runner by angled-lift splits drives angled-lift splits to lock, tiltedly pumping is moving, in the time that sliding axle is positioned at the lock segments of guided way groove, angled-lift splits locking; In the time that sliding axle is positioned at the tiltedly section of taking out of guided way groove, angled-lift splits is tiltedly taken out the technical scheme of the demoulding, a kind of oblique picking device of locking of injection molding mould fixed die angled-lift splits is provided, is intended to make the oblique pulling mechanism of locking of injection molding mould fixed die angled-lift splits, the object that reach simplified structure, reduces costs.
The object of the present invention is achieved like this: a kind of oblique picking device of locking of injection molding mould fixed die angled-lift splits, comprises angled-lift splits, guide runner, oil cylinder, wherein: the steel components that described angled-lift splits is rectangular bulk; The lower surface of angled-lift splits is provided with the profile matching with the outside shape face of goods and is called profile end, and the central upper portion of angled-lift splits is slided and is provided with the sliding axle of the cylindrical steel that protrudes from front and back sides;
Described guide runner is rectangular forked steel components; Downward projection above, the left margin center line of guide runner is provided with the gap of the rectangle that runs through upper and lower and forms two yokes that are parallel to each other in two sides of described gap; Face projection above, the side of guide runner is positioned at described yoke place and is provided with and runs through the guided way groove that the rectangular bent through hole of two yokes forms, and the right of described guided way groove is horizontal, is called lock segments, the left side of described guided way groove is the shape that is upwards tilted to the left, and is called the tiltedly section of taking out; The center, right side of guide runner is provided with the tapped blind hole that is connected purposes with the piston rod of described oil cylinder;
Described oil cylinder is the hydraulically extensible element being made up of cylinder body, piston rod;
The direction face of structure representation, is divided into up, down, left, right, front, rear side, wherein, before be the face in the face of institute's statement main body, after be with described before relative face;
Mutual alignment and annexation
The profile amalgamation of the profile end of angled-lift splits and the die cavity of cover half, angled-lift splits slides and is placed in the oblique resettlement groove in cover half, the lock segments of guide runner is arranged in the horizontal setting groove of cover half towards a left side, slide and be inserted between two described yokes of guide runner in the top of angled-lift splits, the sliding axle of angled-lift splits slides and is through in the guided way groove of guide runner, the right side of guide runner is connected with the piston rod of oil cylinder, and the cylinder body of oil cylinder is fixed on the lateral wall of cover half.
Operation principle
When application, mould is horizontal installation, the fore-and-aft direction that the above-below direction that structure is described is job description.
Matched moulds locking, after mould matched moulds, starts oil cylinder, and the piston rod of oil cylinder stretches out, and promotes guide runner and laterally slips in cover half, and the sliding axle of angled-lift splits is subject to the guiding of the guided way groove of guide runner to slip into the lock segments of guided way groove, locked section of locking of angled-lift splits;
Tiltedly take out the demoulding, injection mo(u)lding is complete, before mould die sinking, start oil cylinder, the piston rod of oil cylinder is retracted, and pulls guide runner laterally to skid off outside cover half, the sliding axle of angled-lift splits is subject to the guiding of the guided way groove of guide runner to slip into the tiltedly section of taking out of guided way groove, under the effect of the oblique section of taking out, angled-lift splits, along the oblique extraction of oblique resettlement groove in described cover half, departs from goods; Afterwards, mould die sinking, dynamic model retreats, and the tail fore-set of injection machine pushes top board and drives push rod, and goods are ejected to the dynamic mould core demoulding.
Application extension
This device also can be expanded the locking of the angled-lift splits that is applied to injection mold dynamic model one side and tiltedly take out.
Above-mentioned, the present invention adopts the linkage that oil cylinder, guide runner drive angled-lift splits to lock, tiltedly take out is set in cover half, guide runner is provided with lock segments and the oblique guided way groove of the section of taking out, angled-lift splits is provided with sliding axle, when work, affect guide runner to do transverse movement by oil cylinder, the sliding axle of the guided way groove of guide runner by angled-lift splits drives angled-lift splits to lock, tiltedly pumping is moving, in the time that sliding axle is positioned at the lock segments of guided way groove, angled-lift splits locking; In the time that sliding axle is positioned at the tiltedly section of taking out of guided way groove, angled-lift splits is tiltedly taken out the technical scheme of the demoulding, overcome prior art and had complex structure, problems and shortcomings that processing cost is high, the oblique picking device of locking of a kind of injection molding mould fixed die angled-lift splits providing, make the oblique pulling mechanism of locking of injection molding mould fixed die angled-lift splits, the object that reached simplified structure, reduces costs.
Accompanying drawing explanation
Fig. 1 is the oblique picking device of the locking of a kind of injection molding mould fixed die angled-lift splits of the present invention, is arranged in the structural representation of application mould;
Fig. 2 is the oblique picking device of the locking of a kind of injection molding mould fixed die angled-lift splits of the present invention, and the sliding axle that is operated in angled-lift splits is about to the principle schematic of the lock segments tense that skids off guided way groove;
Fig. 3 is the oblique picking device of the locking of a kind of injection molding mould fixed die angled-lift splits of the present invention, and the tiltedly section of taking out that is operated in guided way groove drives the angled-lift splits principle schematic of tiltedly taking out demoulding tense;
Fig. 4 is the oblique picking device of the locking of a kind of injection molding mould fixed die angled-lift splits of the present invention, and the tail fore-set that is operated in injection machine pushes top board, push rod by the schematic diagram of goods ejection device tense;
Fig. 5 is the structural representation of the cover half internal core withdrawing device of prior art.
Below in conjunction with the embodiment in accompanying drawing, the present invention is described in further detail, but should not be construed as any limitation of the invention.
In figure: angled-lift splits 1, sliding axle 11, guide runner 2, guided way groove 21, lock segments 211, oblique oblique pulling mechanism 08 in the section of taking out 212, oil cylinder 3, cover half 01, dynamic model 02, push rod 03, top board 04, goods 05, tail fore-set 06, three opening structure moulds 07, three-part pattern cover half.
The specific embodiment
Consult Fig. 1～Fig. 4, the oblique picking device of locking of a kind of injection molding mould fixed die angled-lift splits of the present invention, comprises angled-lift splits 1, guide runner 2, oil cylinder 3, wherein: the steel components that described angled-lift splits 1 is rectangular bulk; The lower surface of angled-lift splits 1 is provided with the profile matching with the outside shape face of goods 05 and is called profile end, and the central upper portion of angled-lift splits 1 is slided and is provided with the sliding axle 11 of the cylindrical steel that protrudes from front and back sides;
Described guide runner 2 is rectangular forked steel components; Downward projection above, the left margin center line of guide runner 2 is provided with the gap of the rectangle that runs through upper and lower and forms two yokes that are parallel to each other in two sides of described gap; Face projection above, the side of guide runner 2 is positioned at described yoke place and is provided with and runs through the guided way groove 21 that the rectangular bent through hole of two yokes forms, the right of described guided way groove 21 is horizontal, be called lock segments 211, the left side of described guided way groove 21 is the shape that is upwards tilted to the left, and is called the tiltedly section of taking out 212; The center, right side of guide runner 2 is provided with the tapped blind hole that is connected purposes with the piston rod of described oil cylinder 3;
The hydraulically extensible element of described oil cylinder 3 for being formed by cylinder body, piston rod;
The direction face of structure representation, is divided into up, down, left, right, front, rear side, wherein, before be the face in the face of institute's statement main body, after be with described before relative face;
Mutual alignment and annexation
The profile amalgamation of the profile end of angled-lift splits 1 and the die cavity of cover half 01, angled-lift splits 1 slides and is placed in the oblique resettlement groove in cover half 01, the lock segments 211 of guide runner 2 is arranged in the horizontal setting groove of cover half 01 towards a left side, slide and be inserted between two described yokes of guide runner 2 in the top of angled-lift splits 1, the sliding axle 11 of angled-lift splits 1 slides and is through in the guided way groove 21 of guide runner 2, the right side of guide runner 2 is connected with the piston rod of oil cylinder 3, and the cylinder body of oil cylinder 3 is fixed on the lateral wall of cover half 01.
Operation principle
When application, mould is horizontal installation, the fore-and-aft direction that the above-below direction that structure is described is job description.
Matched moulds locking, after mould matched moulds, starts oil cylinder 3, the piston rod of oil cylinder 3 stretches out, promote guide runner 2 and laterally slip into cover half 01 is interior, the sliding axle 11 of angled-lift splits 1 is subject to the guiding of the guided way groove 21 of guide runner 2 to slip into the lock segments 211 of guided way groove 21, and angled-lift splits 1 locks for locked section 211;
Tiltedly take out the demoulding, injection mo(u)lding is complete, before mould die sinking, start oil cylinder 3, the piston rod of oil cylinder 3 is retracted, and pulls guide runner 2 laterally to skid off to cover half 01 is outer, the sliding axle 11 of angled-lift splits 1 is subject to the guiding of the guided way groove 21 of guide runner 2 to slip into the tiltedly section of taking out 212 of guided way groove 21, under the effect of the oblique section of taking out 212, angled-lift splits 1, along the oblique extraction of oblique resettlement groove in described cover half 01, departs from goods 05; Afterwards, mould die sinking, dynamic model 02 retreats, and the tail fore-set 06 of injection machine pushes top board 04 and drives push rod 03, and goods 05 are ejected to the dynamic mould core demoulding.
Claims (1)
1. the oblique picking device of the locking of an injection molding mould fixed die angled-lift splits, it is characterized in that: comprise angled-lift splits (1), guide runner (2), oil cylinder (3), the steel components that described angled-lift splits (1) is rectangular bulk; The lower surface of angled-lift splits (1) is provided with the profile matching with the outside shape face of goods (05) and is called profile end, and the central upper portion of angled-lift splits (1) is slided and is provided with the sliding axle (11) of the cylindrical steel that protrudes from front and back sides;
Described guide runner (2) is rectangular forked steel components; Downward projection above, the left margin center line of guide runner (2) is provided with the gap of the rectangle that runs through upper and lower and forms two yokes that are parallel to each other in two sides of described gap; Face projection above, the side of guide runner (2) is positioned at described yoke place and is provided with and runs through the guided way groove (21) that the rectangular bent through hole of two yokes forms, the horizontal lock segments (211) that is called in the right of described guided way groove (21), the left side of described guided way groove (21) is the shape that is upwards tilted to the left and is called the tiltedly section of taking out (212); The center, right side of guide runner (2) is provided with the tapped blind hole that is connected purposes with the piston rod of described oil cylinder (3);
The hydraulically extensible element of described oil cylinder (3) for being formed by cylinder body, piston rod;
Mutual alignment and annexation, the profile amalgamation of the die cavity of the profile end of angled-lift splits (1) and cover half (01), angled-lift splits (1) slides and is placed in the oblique resettlement groove in cover half (01), the lock segments (211) of guide runner (2) is arranged in the horizontal setting groove of cover half (01) towards a left side, slide and be inserted between two described yokes of guide runner (2) in the top of angled-lift splits (1), the sliding axle (11) of angled-lift splits (1) slides and is through in the guided way groove (21) of guide runner (2), the right side of guide runner (2) is connected with the piston rod of oil cylinder (3), the cylinder body of oil cylinder (3) is fixed on the lateral wall of cover half (01).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110342203.5A CN102343651B (en) | 2011-10-24 | 2011-10-24 | Slanting slider locking slanted extracting device of fixing mold of injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110342203.5A CN102343651B (en) | 2011-10-24 | 2011-10-24 | Slanting slider locking slanted extracting device of fixing mold of injection mold |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102343651A CN102343651A (en) | 2012-02-08 |
| CN102343651B true CN102343651B (en) | 2014-05-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110342203.5A Expired - Fee Related CN102343651B (en) | 2011-10-24 | 2011-10-24 | Slanting slider locking slanted extracting device of fixing mold of injection mold |
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| CN (1) | CN102343651B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN102990875B (en) * | 2012-11-30 | 2015-04-22 | 长城汽车股份有限公司 | Anticollision type side pumping slider mechanism of plastic injection mould |
| CN103252876B (en) * | 2013-04-20 | 2015-08-19 | 宁波方正汽车模具有限公司 | A kind of slotted eye slip key type simple and easy self-locking angled-lift splits ancillary equipment |
| CN104552819B (en) * | 2014-12-19 | 2017-07-28 | 上海小糸车灯有限公司 | One kind molding corner core pulling method and device |
| CN106626282A (en) * | 2017-02-21 | 2017-05-10 | 杭州腾略科技有限公司 | Automobile storage box ejecting die |
| CN114042893A (en) * | 2021-11-17 | 2022-02-15 | 广州德志金属制品有限公司 | Die casting die of multiple angle hole site structure of one shot forming |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201275852Y (en) * | 2008-10-16 | 2009-07-22 | 任正志 | Processing mould for supercharging water-saving cleaning brush body |
| DE202009011247U1 (en) * | 2009-08-18 | 2009-10-29 | Hennersdorf, Jürgen | slide retainer |
| CN101704291A (en) * | 2009-11-02 | 2010-05-12 | 王伟杰 | Double-cylinder bidirectional synchronous opposite vertex diagonal-slip core puller |
| CN101913231A (en) * | 2010-08-23 | 2010-12-15 | 宁海县第一注塑模具有限公司 | Fixed die core-pulling mechanism capable of self-locking and backstopping |
| CN201736405U (en) * | 2010-08-23 | 2011-02-09 | 宁海县第一注塑模具有限公司 | Self-locking and die stopping fixed die core-loosening mechanism |
| CN202278713U (en) * | 2011-10-24 | 2012-06-20 | 宁海县大鹏模具塑料有限公司 | Locking/oblique drawing device for slanted slide block of fixed mould of injection mould |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003094500A (en) * | 2001-09-21 | 2003-04-03 | Seiko Epson Corp | Injection molding machine, mold clamping device for injection molding machine, and mold clamping method |
-
2011
- 2011-10-24 CN CN201110342203.5A patent/CN102343651B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201275852Y (en) * | 2008-10-16 | 2009-07-22 | 任正志 | Processing mould for supercharging water-saving cleaning brush body |
| DE202009011247U1 (en) * | 2009-08-18 | 2009-10-29 | Hennersdorf, Jürgen | slide retainer |
| CN101704291A (en) * | 2009-11-02 | 2010-05-12 | 王伟杰 | Double-cylinder bidirectional synchronous opposite vertex diagonal-slip core puller |
| CN101913231A (en) * | 2010-08-23 | 2010-12-15 | 宁海县第一注塑模具有限公司 | Fixed die core-pulling mechanism capable of self-locking and backstopping |
| CN201736405U (en) * | 2010-08-23 | 2011-02-09 | 宁海县第一注塑模具有限公司 | Self-locking and die stopping fixed die core-loosening mechanism |
| CN202278713U (en) * | 2011-10-24 | 2012-06-20 | 宁海县大鹏模具塑料有限公司 | Locking/oblique drawing device for slanted slide block of fixed mould of injection mould |
Non-Patent Citations (1)
| Title |
|---|
| JP特开2003-94500A 2003.04.03 |
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| CN102343651A (en) | 2012-02-08 |
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