CN103252876A - Slot sliding key type simple self-locking inclined slide block pair device - Google Patents
Slot sliding key type simple self-locking inclined slide block pair device Download PDFInfo
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- CN103252876A CN103252876A CN2013101703372A CN201310170337A CN103252876A CN 103252876 A CN103252876 A CN 103252876A CN 2013101703372 A CN2013101703372 A CN 2013101703372A CN 201310170337 A CN201310170337 A CN 201310170337A CN 103252876 A CN103252876 A CN 103252876A
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Abstract
The invention discloses a slot sliding key type simple self-locking inclined slide block pair device which comprises a driving slide block (1) and a driven slide block (2). By adoption of the device consisting of the driving slide block and the driven slide block, when a sliding key is positioned at a straight sliding section, the stress motion direction of the driven slide block is orthogonal to the stress motion direction of the driving slide block; and during operation, the driving slide block straightly slides along the stress motion direction, an inclined sliding section of a chute hole of the driving slide block guides the sliding key to drive the driven slide block to move in an inclined manner, and when the sliding key slides into the straight sliding section, the problems and the defects of complex structure, high cost and low efficiency in the prior art are overcome by utilizing the technical scheme in which the stress motion direction of the driven slide block is orthogonal to the stress motion direction of the driving slide block and the driving slide block is prevented from retracting by locking the driven slide block through straight sliding, so that the aims of simplifying the structure, reducing the cost and improving the efficiency are fulfilled in the process of machining a self-locking inclined slide block pair.
Description
Technical field
The present invention relates to a kind of angled-lift splits device, refer to that specifically being used for driving the piece of tiltedly loosing core in injection mold tiltedly takes out the simple and easy self-locking angled-lift splits of a kind of slotted eye slip key type ancillary equipment of the demoulding.
Background technology
The angled-lift splits pair is to be fastened and connected through slip by the slide block that is provided with chute and the slide block that is provided with slide rail, is used for driving the complete ancillary equipment that the piece of tiltedly loosing core carries out the oblique demoulding of loosing core in injection mold inside,
The angled-lift splits pair is by the hydraulic oil cylinder driving active sliding block, by the driven sliding block carrying piece of tiltedly loosing core, utilizes oblique grooved rail directly to drag tiltedly to loose core piece to carry out oblique extraction or the oblique oblique slip that resets; Piece makes the piston rod generation rollback of oil cylinder through the angled-lift splits pair to injection mold because powerful injection pressure can promote tiltedly to loose core when injection mo(u)lding, causes injection-molded item to be scrapped; In order to stop the rollback of the piece of tiltedly loosing core, prior art adopts the self-locking type angled-lift splits ancillary equipment be provided with the self-locking plane, utilizes the self-locking plane to overcome the rollback of the piece of tiltedly loosing core, for example, a kind of oblique chute rail pair that is provided with the self-locking plane of application number 201210436987.2, consult Fig. 5, its complex structure is difficult to processing, cause the cost height, process long in time limit, efficient is low, therefore, prior art exists complex structure, cost height, inefficient problems and shortcomings.
Summary of the invention
Problems and shortcomings at above-mentioned prior art existence, the present invention adopts the device that is made of active sliding block and driven sliding block, active sliding block is provided with the chute hole of the rectangular through hole shape of bending that is made of oblique sliding section and straight sliding section, the upper end of driven sliding block is provided with the feather key of the rhombus of direction protrusion forwards, backwards, 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 stressed direction of motion quadrature of the stressed direction of motion of driven sliding block and active sliding block; During work, active sliding block is done directly to slip along the stressed direction of motion, the oblique sliding section guiding feather key of the chute hole of active sliding block affects driven sliding block to do oblique movement, when feather key slips into straight sliding section, utilize the quadrature of the stressed direction of motion 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, the simple and easy self-locking angled-lift splits of a kind of slotted eye slip key type ancillary equipment is provided, be intended to make the processing and fabricating of self-locking angled-lift splits pair, the purpose of reach simplified structure, reduce cost, raising the efficiency.
The object of the present invention is achieved like this: the simple and easy self-locking angled-lift splits of a kind of slotted eye slip key type ancillary equipment, comprise active sliding block, driven sliding block, wherein: described active sliding block is the block steel components of the synthetic shape of wedge square, be provided with left between the left side of the following and active sliding block of active sliding block left part that acclivitous inclined-plane is called cammed surface, active sliding block right part following for to be called straight plane with the top parallel plane of active sliding block; Be provided with the open groove of left end below the active sliding block and be called kerve, the through hole that the front and back cell wall of described kerve is provided with the flat bending strip of described cammed surface and straight plane corresponding row is called chute hole, in the described chute hole, be called oblique sliding section corresponding to the hole section of described cammed surface, be called straight sliding section corresponding to the hole section on described straight plane; 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 top of driven sliding block be provided with that direction forwards, backwards protrudes about the rhombus flange of two end trimmings be called feather key, upper left of described feather key is parallel to each other with the bottom right face and contact with the straight sliding section face of the described chute hole of active sliding block and be slidingly matched, and upper right of feather key is parallel to each other with the lower-left face and contacts with the oblique cunning section face of the described chute hole of active sliding block and be slidingly matched; The piece of tiltedly loosing core of the following and mould of driven sliding block is fixedlyed connected;
Driven sliding block is slided to be embedded in the chute hole by described feather key and is fastened and connected with the active sliding block slip; When feather key is positioned at straight sliding section, the stressed movement locus direction quadrature of the stressed movement locus direction of driven sliding block and active sliding block; Use connection, active sliding block is slided and is arranged in the straight slideway that mould arranges, and driven sliding block is slided and is arranged in the inclined ramp that mould arranges, and the described interface of active sliding block is fixedlyed connected with the piston rod of the oil cylinder that is arranged on the mould outer wall;
The direction face of structure representation is divided into up, down, left, right, front, rear side, wherein, the front by in the face of the face of statement main body, the back is the face relative with described front.
Operation principle and beneficial effect
During work, oil cylinder promotes active sliding block and does directly to slip along the stressed direction of motion, the oblique sliding section guiding feather key of the chute hole of active sliding block affects driven sliding block to do oblique moving down, when feather key slips into straight sliding section, because the quadrature self-locking action of the stressed direction of motion of driven sliding block and active sliding block, active sliding block stops driven sliding block to bounce back because being subjected to injection pressure by the straight sliding section locking driven sliding block of chute hole.
This apparatus structure is simple, is convenient to processing and fabricating, has reduced cost, has improved efficient; And highly versatile both can be used for tiltedly taking out of cover half, can be used for tiltedly taking out of dynamic model again.
Above-mentioned, the present invention adopts the device that is made of active sliding block and driven sliding block, active sliding block is provided with the chute hole of the rectangular through hole shape of bending that is made of oblique sliding section and straight sliding section, the upper end of driven sliding block is provided with the feather key of the rhombus of direction protrusion forwards, backwards, 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 stressed direction of motion quadrature of the stressed direction of motion of driven sliding block and active sliding block; During work, active sliding block is done directly to slip along the stressed direction of motion, the oblique sliding section guiding feather key of the chute hole of active sliding block affects driven sliding block to do oblique movement, when feather key slips into straight sliding section, utilize the quadrature of the stressed direction of motion 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 had complex structure, the cost height, inefficient problems and shortcomings, the simple and easy self-locking angled-lift splits of a kind of slotted eye slip key type ancillary equipment that provides, make the processing and fabricating of self-locking angled-lift splits pair, reached simplified structure, reduce cost, the purpose of raising the efficiency.
Description of drawings
Fig. 1 is that the master that the structure of the simple and easy self-locking angled-lift splits of a kind of slotted eye slip key type of the present invention ancillary equipment is in lock-out state looks schematic diagram;
Fig. 2 is that the axle of the simple and easy self-locking angled-lift splits of a kind of slotted eye slip key type of the present invention ancillary equipment structure is surveyed schematic diagram;
Fig. 3 is the simple and easy self-locking angled-lift splits of a kind of slotted eye slip key type of the present invention ancillary equipment, is arranged in the schematic diagram of using mould;
Fig. 4 is the simple and easy self-locking angled-lift splits of a kind of slotted eye slip key type of the present invention ancillary equipment, is in the principle schematic of the tense of loosing core;
Fig. 5 is a kind of structural representation that is provided with the oblique chute rail pair on self-locking plane of prior art.
Be described in further detail below in conjunction with the present invention of the embodiment in the accompanying drawing, but should not be construed as any limitation of the invention.
Among the 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 loose core piece 01, oil cylinder 02, cover half 03, dynamic model 04, goods 05, existing master slider 06, existing from slide block 07.
The specific embodiment
Consult Fig. 1～Fig. 4, the simple and easy self-locking angled-lift splits of a kind of slotted eye slip key type of the present invention ancillary equipment, comprise active sliding block 1, driven sliding block 2, wherein: described active sliding block 1 is the block steel components of the synthetic shape of wedge square, be provided with left between the left side of the following and active sliding block 1 of active sliding block 1 left part that acclivitous inclined-plane is called cammed surface, active sliding block 1 right part following for to be called straight plane with the top parallel plane of active sliding block 1; Be provided with the open groove of left end below the active sliding block 1 and be called kerve, the through hole that the front and back cell wall of described kerve is provided with the flat bending strip of described cammed surface and straight plane corresponding row is called chute hole 11, in the described chute hole 11, be called oblique sliding section 111 corresponding to the hole section of described cammed surface, be called straight sliding section 112 corresponding to the hole section on described straight plane; 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 top of driven sliding block 2 be provided with that direction forwards, backwards protrudes about the rhombus flange of two end trimmings be called feather key 21, upper left of described feather key 21 is parallel to each other with the bottom right face and contacts with 112 of the straight sliding sections of the described chute hole 11 of active sliding block 1 and be slidingly matched, and upper right of feather key 21 is parallel to each other with the lower-left face and contacts with 111 of the oblique sliding sections of the described chute hole 11 of active sliding block 1 and be slidingly matched; The piece 01 of tiltedly loosing core of the following and mould of driven sliding block 2 is fixedlyed connected;
Driven sliding block 2 is slided to be embedded in the chute hole 11 by described feather key 21 and is fastened and connected with active sliding block 1 slip; When feather key 21 is positioned at straight sliding section 112, the stressed movement locus direction quadrature of the stressed movement locus direction of driven sliding block 2 and active sliding block 1; Use connection, active sliding block 1 is slided and is arranged in the straight slideway that mould arranges, and driven sliding block 2 is slided and is arranged in the inclined ramp that mould arranges, and the described interface 12 of active sliding block 1 is fixedlyed connected with the piston rod of the oil cylinder 02 that is arranged on the mould outer wall;
The direction face of structure representation is divided into up, down, left, right, front, rear side, wherein, the front by in the face of the face of statement main body, the back is the face relative with described front.
Operation principle and beneficial effect
During work, oil cylinder 02 promotes active sliding block 1 and does directly to slip along the stressed direction of motion, the oblique sliding section 111 guiding feather keys 21 of the chute hole 11 of active sliding block 1 affect driven sliding block 2 to do oblique moving down, when feather key 21 slips into straight sliding section 112, because the quadrature self-locking action of the stressed direction of motion of driven sliding block 2 and active sliding block 1, active sliding block 1 stops driven sliding block 2 to bounce back because being subjected to injection pressure by the straight sliding section 112 locking driven sliding block 2 of chute hole 11.
This apparatus structure is simple, is convenient to processing and fabricating, has reduced cost, has improved efficient; And highly versatile both can be used for tiltedly taking out of cover half 03, can be used for tiltedly taking out of dynamic model 04 again.
Claims (1)
1. the simple and easy self-locking angled-lift splits of slotted eye slip key type 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 the synthetic shape of wedge square, be provided with left between the left side of the following and active sliding block (1) of active sliding block (1) left part that acclivitous inclined-plane is called cammed surface, active sliding block (1) right part following for to be called straight plane with the top parallel plane of active sliding block (1); Be provided with the open groove of left end below the active sliding block (1) and be called kerve, the through hole that the front and back cell wall of described kerve is provided with the flat bending strip of described cammed surface and straight plane corresponding row is called chute hole (11), in the described chute hole (11), be called oblique sliding section (111) corresponding to the hole section of described cammed surface, be called straight sliding section (112) corresponding to the hole section on described straight plane; 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 top of driven sliding block (2) be provided with that direction forwards, backwards protrudes about the rhombus flange of two end trimmings be called feather key (21), upper left of described feather key (21) is parallel to each other with the bottom right face and contact with straight sliding section (112) face of the described chute hole (11) of active sliding block (1) and be slidingly matched, and upper right of feather key (21) is parallel to each other with the lower-left face and contacts with oblique cunning section (111) face of the described chute hole (11) of active sliding block (1) and be slidingly matched; The piece of tiltedly loosing core (01) of the following and mould of driven sliding block (2) is fixedlyed connected;
Driven sliding block (2) is slided to be embedded in the chute hole (11) by described feather key (21) and is fastened and connected with active sliding block (1) slip; When feather key (21) is positioned at straight sliding section (112), the stressed movement locus direction quadrature of the stressed movement locus direction of driven sliding block (2) and active sliding block (1); Use and connect, active sliding block (1) is slided and is arranged in the straight slideway that mould arranges, driven sliding block (2) is slided and is arranged in the inclined ramp that mould arranges, and the described interface (12) of active sliding block (1) is fixedlyed connected with the piston rod of the oil cylinder that is arranged on the mould outer wall (02);
The direction face of structure representation is divided into up, down, left, right, front, rear side, wherein, the front by in the face of the face of statement main body, the back is the face relative with described front.
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 true CN103252876A (en) | 2013-08-21 |
| CN103252876B 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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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103753780A (en) * | 2014-01-23 | 2014-04-30 | 宁海胜利模具有限公司 | Self-locking variable direction core-pulling device for injection mold |
| CN104227884A (en) * | 2014-09-02 | 2014-12-24 | 苏州经贸职业技术学院 | 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 |
| CN112008640A (en) * | 2020-08-17 | 2020-12-01 | 北京航天发射技术研究所 | Oblique slider formula locking mechanism |
| CN112477008A (en) * | 2020-11-27 | 2021-03-12 | 武汉华升源模具有限责任公司 | Self-locking structure for front mold of injection mold |
| CN115139453A (en) * | 2022-07-04 | 2022-10-04 | 金进科技（深圳）有限公司 | Mold insert rotating mechanism and mold |
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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 |
| CN102343651A (en) * | 2011-10-24 | 2012-02-08 | 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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Patent Citations (3)
| 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 |
| CN102343651A (en) * | 2011-10-24 | 2012-02-08 | 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 |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103753780A (en) * | 2014-01-23 | 2014-04-30 | 宁海胜利模具有限公司 | Self-locking variable direction core-pulling device for injection mold |
| 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 |
| CN104227884A (en) * | 2014-09-02 | 2014-12-24 | 苏州经贸职业技术学院 | Composite core-pulling mechanism |
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| 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 |
| CN112008640A (en) * | 2020-08-17 | 2020-12-01 | 北京航天发射技术研究所 | Oblique slider formula locking mechanism |
| CN112477008A (en) * | 2020-11-27 | 2021-03-12 | 武汉华升源模具有限责任公司 | Self-locking structure for front mold of injection mold |
| CN115139453A (en) * | 2022-07-04 | 2022-10-04 | 金进科技（深圳）有限公司 | Mold insert rotating mechanism and 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 | Publication date |
|---|---|
| CN103252876B (en) | 2015-08-19 |
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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. |
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