CN103252876B - A kind of slotted eye slip key type simple and easy self-locking angled-lift splits ancillary equipment - Google Patents
A kind of slotted eye slip key type simple and easy self-locking angled-lift splits ancillary equipment Download PDFInfo
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- CN103252876B CN103252876B CN201310170337.2A CN201310170337A CN103252876B CN 103252876 B CN103252876 B CN 103252876B CN 201310170337 A CN201310170337 A CN 201310170337A CN 103252876 B CN103252876 B CN 103252876B
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Abstract
The invention discloses a kind of slotted eye slip key type simple and easy self-locking angled-lift splits ancillary equipment, comprise active sliding block (1), driven sliding block (2).The present invention adopts the device be made up of active sliding block and driven sliding block, and when feather key is positioned at straight sliding section, the movement under force direction of driven sliding block is orthogonal with the movement under force direction of active sliding block; During work, active sliding block is done straight to slip along movement under force direction, the oblique sliding section of the chute hole of active sliding block guides feather key to affect driven sliding block to do oblique movement, when feather key slips into straight sliding section, utilize the orthogonal of the movement under force direction of driven sliding block and active sliding block, active sliding block stops the technical scheme of retraction by straight sliding section locking driven sliding block, overcome prior art and there are complex structure, high, the inefficient problems and shortcomings of cost, make the processing and fabricating of self-locking angled-lift splits pair, reach the object simplifying structure, reduce costs, raise the efficiency.
Description
Technical field
The present invention relates to a kind of angled-lift splits device, specifically referring to a kind of slotted eye slip key type simple and easy self-locking angled-lift splits ancillary equipment for driving block of tiltedly loosing core tiltedly to take out the demoulding in injection mold.
Background technology
Angled-lift splits pair is fastened and connected through sliding with the slide block being provided with slide rail by the slide block being provided with chute, for driving block of tiltedly loosing core to carry out the complete ancillary equipment of the angled core-pulling demoulding in injection mold inside,
Angled-lift splits is secondary by hydraulic oil cylinder driving active sliding block, carries by driven sliding block block of tiltedly loosing core, and utilizes oblique grooved rail directly to drag tiltedly to loose core block to carry out the oblique slip of oblique extraction or oblique reset; Injection mold because powerful injection pressure can promote tiltedly to loose core block through the secondary piston rod generation rollback making oil cylinder of angled-lift splits, causes injection-molded item to be scrapped when injection mo(u)lding; In order to stop the rollback of block of tiltedly loosing core, prior art adopts the self-locking type angled-lift splits ancillary equipment being provided with self-locking plane, utilizes self-locking plane to overcome the rollback of block of tiltedly loosing core, such as, a kind of oblique chute rail pair being provided with self-locking plane of application number 201210436987.2, consult Fig. 5, its complex structure, be difficult to processing, cause cost high, process long in time limit, efficiency is low, therefore, there are complex structure, high, the inefficient problems and shortcomings of cost in prior art.
Summary of the invention
For above-mentioned prior art Problems existing with not enough, the present invention adopts the device be made up of active sliding block and driven sliding block, active sliding block is provided with by the chute hole tiltedly sliding the rectangular through hole shape of bending that section is formed with straight sliding section, the upper end of driven sliding block is provided with the feather key of the rhombus protruded in front-rear direction, active sliding block and driven sliding block are slided by chute hole and feather key and are fastened and connected, when feather key is positioned at straight sliding section, the movement under force direction of driven sliding block is orthogonal with the movement under force direction of active sliding block; During work, active sliding block is done straight to slip along movement under force direction, the oblique sliding section of the chute hole of active sliding block guides feather key to affect driven sliding block to do oblique movement, when feather key slips into straight sliding section, utilize the orthogonal of the movement under force direction of driven sliding block and active sliding block, active sliding block stops the technical scheme of retraction by straight sliding section locking driven sliding block, a kind of slotted eye slip key type simple and easy self-locking angled-lift splits ancillary equipment is provided, be intended to the processing and fabricating making self-locking angled-lift splits pair, reach the object simplifying structure, reduce costs, raise the efficiency.
The object of the present invention is achieved like this: a kind of slotted eye slip key type simple and easy self-locking angled-lift splits ancillary equipment, comprise active sliding block, driven sliding block, wherein: described active sliding block is the block steel components of wedge square synthesis shape, be provided with acclivitous inclined-plane left below active sliding block left part and between the left side of active sliding block and be called cammed surface, for being called straight plane with the parallel plane of active sliding block above below active sliding block right part; The groove being provided with left end open below active sliding block is called kerve, the front and back cell wall of described kerve is provided with and is called chute hole with the through hole of described cammed surface and the flat bending strip of straight plane corresponding row, in described chute hole, hole section corresponding to described cammed surface is called tiltedly sliding section, and the hole section corresponding to described straight plane is called straight sliding section; The right side of active sliding block is provided with the interface of T flute profile;
Described driven sliding block is the steel components of rectangular block shape, the diamond-shaped flange that the top of driven sliding block is provided with left and right two end trimming of protruding in front-rear direction is called feather key, the face, upper left of described feather key is parallel to each other with face, bottom right and coordinates with the straight sliding section face contact slide of the described chute hole of active sliding block, and the upper right face of feather key is parallel to each other with face, lower-left and coordinates with the oblique sliding section face contact slide of the described chute hole of active sliding block; Be fixedly connected with the block of tiltedly loosing core of mould below driven sliding block;
Driven sliding block is slided to be embedded in chute hole to slide with active sliding block by described feather key and is fastened and connected; When feather key is positioned at straight sliding section, the movement under force course bearing of driven sliding block is orthogonal with the movement under force course bearing of active sliding block; Application connects, and active sliding block is slided and is arranged in the straight slideway of mould setting, and driven sliding block slip is arranged in the inclined ramp that mould is arranged, and the described interface of active sliding block is fixedly connected with the piston rod of the oil cylinder being arranged on outer mold wall;
The face, direction 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 and described before relative face.
Operation principle and beneficial effect
During work, oil cylinder pushing active sliding block is done straight to slip along movement under force direction, the oblique sliding section of the chute hole of active sliding block guides feather key to affect driven sliding block to do oblique moving down, when feather key slips into straight sliding section, due to driven sliding block and the orthogonal self-locking action in the movement under force direction of active sliding block, active sliding block, by the straight sliding section locking driven sliding block of chute hole, stops driven sliding block because bouncing back by injection pressure.
This apparatus structure is simple, is convenient to processing and fabricating, reduces cost, improves efficiency; And highly versatile, both can be used for tiltedly taking out of cover half, can be used for again tiltedly taking out of dynamic model.
Above-mentioned, the present invention adopts the device be made up of active sliding block and driven sliding block, active sliding block is provided with by the chute hole tiltedly sliding the rectangular through hole shape of bending that section is formed with straight sliding section, the upper end of driven sliding block is provided with the feather key of the rhombus protruded in front-rear direction, active sliding block and driven sliding block are slided by chute hole and feather key and are fastened and connected, when feather key is positioned at straight sliding section, the movement under force direction of driven sliding block is orthogonal with the movement under force direction of active sliding block, during work, active sliding block is done straight to slip along movement under force direction, the oblique sliding section of the chute hole of active sliding block guides feather key to affect driven sliding block to do oblique movement, when feather key slips into straight sliding section, utilize the orthogonal of the movement under force direction of driven sliding block and active sliding block, active sliding block stops the technical scheme of retraction by straight sliding section locking driven sliding block, overcome prior art and there is complex structure, cost is high, inefficient problems and shortcomings, a kind of slotted eye slip key type simple and easy self-locking angled-lift splits ancillary equipment provided, make the processing and fabricating of self-locking angled-lift splits pair, reach simplification structure, reduce costs, the object of raising the efficiency.
Accompanying drawing explanation
Fig. 1 is the schematic front view that the structure of a kind of slotted eye slip key type of the present invention simple and easy self-locking angled-lift splits ancillary equipment is in lock-out state;
Fig. 2 is that the axle of a kind of slotted eye slip key type of the present invention simple and easy self-locking angled-lift splits ancillary equipment structure measures intention;
Fig. 3 is a kind of slotted eye slip key type of the present invention simple and easy self-locking angled-lift splits ancillary equipment, is arranged in the schematic diagram of application mould;
Fig. 4 is a kind of slotted eye slip key type of the present invention simple and easy self-locking angled-lift splits ancillary equipment, is in the principle schematic of tense of loosing core;
Fig. 5 is a kind of structural representation being provided with the oblique chute rail pair of self-locking plane 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: active sliding block 1, chute hole 11, tiltedly sliding section 111, straight sliding section 112, interface 12, driven sliding block 2, feather key 21, tiltedly to loose core block 01, oil cylinder 02, cover half 03, dynamic model 04, goods 05, existing master slider 06, existing from slide block 07.
Detailed description of the invention
Consult Fig. 1 ~ Fig. 4, a kind of slotted eye slip key type of the present invention simple and easy self-locking angled-lift splits ancillary equipment, comprise active sliding block 1, driven sliding block 2, wherein: described active sliding block 1 is the block steel components of wedge square synthesis shape, be provided with acclivitous inclined-plane left below active sliding block 1 left part and between the left side of active sliding block 1 and be called cammed surface, for being called straight plane with the parallel plane of active sliding block 1 above below active sliding block 1 right part; The groove being provided with left end open below active sliding block 1 is called kerve, the front and back cell wall of described kerve is provided with and is called chute hole 11 with the through hole of described cammed surface and the flat bending strip of straight plane corresponding row, in described chute hole 11, hole section corresponding to described cammed surface is called tiltedly sliding section 111, and the hole section corresponding to described straight plane is called straight sliding section 112; The right side of active sliding block 1 is provided with the interface 12 of T flute profile;
Described driven sliding block 2 is the steel components of rectangular block shape, the diamond-shaped flange that the top of driven sliding block 2 is provided with left and right two end trimming of protruding in front-rear direction is called feather key 21, the face, upper left of described feather key 21 is parallel to each other with face, bottom right and coordinates with straight sliding section 112 contact slides of the described chute hole 11 of active sliding block 1, and the upper right face of feather key 21 is parallel to each other with face, lower-left and coordinates with oblique sliding section 111 contact slides of the described chute hole 11 of active sliding block 1; Be fixedly connected with the block 01 of tiltedly loosing core of mould below driven sliding block 2;
Driven sliding block 2 is slided by described feather key 21, and being embedded in chute hole 11 slides with active sliding block 1 is fastened and connected; When feather key 21 is positioned at straight sliding section 112, the movement under force course bearing of driven sliding block 2 is orthogonal with the movement under force course bearing of active sliding block 1; Application connects, and active sliding block 1 is slided and is arranged in the straight slideway of mould setting, and driven sliding block 2 slip is arranged in the inclined ramp that mould is arranged, and the described interface 12 of active sliding block 1 is fixedly connected with the piston rod of the oil cylinder 02 being arranged on outer mold wall;
The face, direction 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 and described before relative face.
Operation principle and beneficial effect
During work, oil cylinder 02 promotes active sliding block 1 and does along movement under force direction straight to slip, the oblique sliding section 111 of the chute hole 11 of active sliding block 1 guides feather key 21 to affect driven sliding block 2 to do oblique moving down, when feather key 21 slips into straight sliding section 112, due to driven sliding block 2 and the orthogonal self-locking action in the movement under force direction of active sliding block 1, active sliding block 1 locks driven sliding block 2 by the straight sliding section 112 of chute hole 11, stops driven sliding block 2 because bouncing back by injection pressure.
This apparatus structure is simple, is convenient to processing and fabricating, reduces cost, improves efficiency; And highly versatile, both can be used for tiltedly taking out of cover half 03, can be used for again tiltedly taking out of dynamic model 04.
Claims (1)
1. a slotted eye slip key type simple and easy self-locking angled-lift splits ancillary equipment, comprise active sliding block (1), driven sliding block (2), it is characterized in that: described active sliding block (1) is the block steel components of wedge square synthesis shape, be provided with acclivitous inclined-plane left below active sliding block (1) left part and between the left side of active sliding block (1) and be called cammed surface, for being called straight plane with the parallel plane of active sliding block (1) above below active sliding block (1) right part; The groove being provided with left end open below active sliding block (1) is called kerve, the front and back cell wall of described kerve is provided with and is called chute hole (11) with the through hole of described cammed surface and the flat bending strip of straight plane corresponding row, in described chute hole (11), hole section corresponding to described cammed surface is called tiltedly sliding section (111), and the hole section corresponding to described straight plane is called straight sliding section (112); The right side of active sliding block (1) is provided with the interface (12) of T flute profile;
The steel components that described driven sliding block (2) is rectangular block shape, the diamond-shaped flange that the top of driven sliding block (2) is provided with left and right two end trimming of protruding in front-rear direction is called feather key (21), the face, upper left of described feather key (21) is parallel to each other with face, bottom right and coordinates with straight sliding section (112) the face contact slide of the described chute hole (11) of active sliding block (1), and the upper right face of feather key (21) is parallel to each other with face, lower-left and coordinates with oblique sliding section (111) the face contact slide of the described chute hole (11) of active sliding block (1); Be fixedly connected with the block of tiltedly loosing core (01) of mould below driven sliding block (2);
Driven sliding block (2) is slided by described feather key (21), and being embedded in chute hole (11) slides with active sliding block (1) is fastened and connected; When feather key (21) is positioned at straight sliding section (112), the movement under force course bearing of driven sliding block (2) is orthogonal with the movement under force course bearing of active sliding block (1); Application connects, active sliding block (1) is slided and is arranged in the straight slideway of mould setting, driven sliding block (2) is slided and is arranged in the inclined ramp of mould setting, and the described interface (12) of active sliding block (1) is fixedly connected with the piston rod of the oil cylinder (02) being arranged on outer mold wall;
The face, direction 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 and described before relative face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310170337.2A CN103252876B (en) | 2013-04-20 | 2013-04-20 | A kind of slotted eye slip key type simple and easy self-locking angled-lift splits ancillary equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310170337.2A CN103252876B (en) | 2013-04-20 | 2013-04-20 | A kind of slotted eye slip key type simple and easy self-locking angled-lift splits ancillary equipment |
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| Publication Number | Publication Date |
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| CN103252876A CN103252876A (en) | 2013-08-21 |
| CN103252876B true CN103252876B (en) | 2015-08-19 |
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| CN201310170337.2A Active CN103252876B (en) | 2013-04-20 | 2013-04-20 | A kind of slotted eye slip key type simple and easy self-locking angled-lift splits ancillary equipment |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103753780B (en) * | 2014-01-23 | 2016-01-06 | 宁海胜利模具有限公司 | A kind of injection mold self-locking break-in core-pulling device |
| CN104227884B (en) * | 2014-09-02 | 2016-06-22 | 苏州经贸职业技术学院 | A kind of composite core pulling mechanism |
| CN107336386A (en) * | 2017-08-14 | 2017-11-10 | 宁海金辉模塑有限公司 | The back-off stripper apparatus of complicated shape product |
| CN109441938A (en) * | 2018-12-13 | 2019-03-08 | 上海翎腾智能科技有限公司 | A kind of switchable sucker structure |
| CN112008640B (en) * | 2020-08-17 | 2022-08-02 | 北京航天发射技术研究所 | Oblique slider formula locking mechanism |
| CN112477008B (en) * | 2020-11-27 | 2022-12-06 | 武汉华升源模具有限责任公司 | Self-locking structure for front mold of injection mold |
| CN115139453B (en) * | 2022-07-04 | 2023-12-05 | 金进科技（深圳）有限公司 | Mold insert slewing mechanism and mould |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN201784104U (en) * | 2010-09-01 | 2011-04-06 | 宁海县现代模具有限公司 | Plastic mould with steering sliding rail structure of core-pulling slide block |
| CN102343651B (en) * | 2011-10-24 | 2014-05-14 | 宁海县大鹏模具塑料有限公司 | Slanting slider locking slanted extracting device of fixing mold of injection mold |
| CN203210630U (en) * | 2013-04-20 | 2013-09-25 | 宁波方正汽车模具有限公司 | Simple self-locking inclined slider pair device with slots and sliding key |
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Address after: 315600 Meilin street, Ningbo City, Ningbo, Zhejiang Province, No. 3 middle road, No. 3 Patentee after: Ningbo Fangzheng automobile mould Limited by Share Ltd Address before: 315609 Zhejiang province Ninghai County Tashan Industrial Park Qixing Road No. 28 Patentee before: Ningbo Fangzheng Tool Co., Ltd. |