CN103660092A - Side pulling structure of mold - Google Patents
Side pulling structure of mold Download PDFInfo
- Publication number
- CN103660092A CN103660092A CN201210337661.4A CN201210337661A CN103660092A CN 103660092 A CN103660092 A CN 103660092A CN 201210337661 A CN201210337661 A CN 201210337661A CN 103660092 A CN103660092 A CN 103660092A
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- China
- Prior art keywords
- slide block
- pulling structure
- mould
- side core
- son
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Abstract
The invention discloses a side pulling structure of a mold. The mold is provided with a male mold plate and a female mold plate; an inverted hook in the first direction and an inverted hook in the second direction can be formed by the side pulling structure. The side pulling structure comprises a slider body, a slider shifting block, a first slider inserting part and a second slider inserting part, wherein the slider body is arranged in the male mold plate and is provided with a first sliding groove and a second sliding groove; one end of the slider shifting block is fixed in the female mold plate, and the other end of the slider shifting block is arranged in the first sliding groove in a sliding manner; the first slider inserting part is arranged at one side of the slider body, one end of the first slider inserting part is arranged in the second sliding groove in a sliding manner, and the angle set by the first slider inserting part corresponds to the first direction; the second slider inserting part is arranged at one side of the slider body, and the angle set by the second slider inserting part corresponds to the second direction. The side pulling structure disclosed by the invention has the advantages that since the first slider inserting part and the second slider inserting part at one side of the slider body form the inverted hooks in different directions respectively, one slider can form the inverted hooks in different directions; the sliding direction of the sliders is the horizontal direction.
Description
[technical field]
The present invention relates to a kind of side core-pulling structure of mould, particularly relate to a kind of side core-pulling structure that saves space-efficient mould.
[background technology]
The plastic parts of product can be used plastic mould to carry out moulding, such as the plastic parts such as shell that are electronic product.Universal due to electronic product, also becomes problem widely for the improvement of plastic mould.
Refer to Fig. 1, it illustrates the structural representation into a kind of plastic cement products.Described product 100 has is located at one end near the lateral aperture 101 of two side positions.The end face of Yu Gai one end, described hole is vertical.Described product 100 also has is located at one end near the inclined hole post 102 in centre position.The end face of described inclined hole post 102 and this one end is (non-90 degree) at an angle.
When the said goods 100 is carried out to moulding, conventionally can adopt two independent small slide blocks (not shown) to being positioned at product 100 one end, near the lateral aperture 101 of two side positions, to carry out moulding respectively.
For described inclined hole post 102, adopt independent structure to carry out moulding.Refer to Fig. 2, Fig. 2 illustrates the Angle Pin molding structure schematic diagram into prior art.This Angle Pin molding structure comprises: be located at the slide block body 104 in the male model plate 103 of mould; Be located at the slide block bundle piece 106 in the caster 105 of mould.On described slide block bundle piece 106, be fixed with Angle Pin 107, described slide block body 104 is horizontal by certain angle α (angle that coordinates described inclined hole post 102 and horizontal plane to be), described slide block body is provided with the guide pillar hole 108 that coordinates described Angle Pin 107, and a side of described slide block body 104 is provided with the slide block of inclined hole post 102 described in moulding and enters son 109.During die sinking, described Angle Pin 107 drives described slide block body 104 along moving horizontal by the direction at α angle, and then drives described slide block to enter son also along this direction, to move and depart from described inclined hole post 102.
Yet, while adopting described in said structure moulding lateral aperture 101 and inclined hole post 102, need to adopt three independently slide blocks, because product size is less and limited space, be therefore not suitable for.Meanwhile, the slide block body 104 of inclined hole post 102, horizontal by certain angle, is also not suitable for described in above-mentioned moulding.
In view of this, be necessary to develop in fact a kind of side core-pulling structure of mould, to solve moulding the said goods, need the problem of a plurality of slide blocks.
[summary of the invention]
Therefore, the object of this invention is to provide a kind of side core-pulling structure of mould, the problem of a plurality of slide blocks when needing when the lateral aperture of moulding different angles and the inclined hole post to solve.
In order to achieve the above object, the side core-pulling structure of mould provided by the invention, described mould has male model plate and caster, the overhead kick of this side core-pulling structure moulding first direction and second direction, this side core-pulling structure comprises:
Slide block body, is located in described male model plate, and described slide block body is provided with the first chute, the second chute;
Slide block shifting block, one end is fixed in described caster, and the other end slides and is located in described the first chute;
The first slide block enters son, and it is located at described slide block body one side, and described the first slide block enters sub one end slip to be located in described the second chute, and this first slide block enters the corresponding described first direction of angle that son is set up;
The second slide block enters son, and it is located at described slide block body one side, and this second slide block enters the corresponding described second direction of angle that son is set up.
Optionally, described the first chute is to be the T-shaped groove at an angle of inclination with vertical direction, and described slide block shifting block corresponds to T-shaped.
Optionally, described the second chute is vertical T-shaped groove, and it is T connector that described the first slide block enters sub one end.
Optionally, the overhead kick of described first direction is inclined hole post, and described inclined hole post and horizontal direction are an angle.
Optionally, the overhead kick of described second direction is lateral aperture.
Optionally, if the interior hole length of described inclined hole post is S1, described the first slide block enters son to be exited after described inclined hole post, and the first direction along described inclined hole post that described the first slide block enters son exits distance for Y, L1 is the first safe clearance, Y > S1+L1.
Optionally, described the first safe clearance is 2mm.
Optionally, if described the first slide block enters son, exit after described inclined hole post, it is X1 in the distance of vertical direction slip that described the first slide block enters son, and the height of described slide block body is X, X > X1.
Optionally, described the first slide block enters son to be exited after described inclined hole post, and described slide block body is S2 along the sliding distance of horizontal direction, and described slide block body exits distance for S2 along the maximum of horizontal direction, L2 is the second safe clearance, S > S2+L2.
Optionally, described the second safe clearance is 2mm.
Compared to prior art, when die sinking, described slide block shifting block drives described slide block body to move in the horizontal direction, described the second slide block enters son and is driven the overhead kick of exiting second direction, described the first slide block enters son and is also driven in the horizontal direction, and described the first slide block enters son and carries out in described the second chute at the componental movement of vertical direction, identical with described first direction thereby described the first slide block enters sub resultant motion direction, and then can exit the overhead kick of described first direction.Visible, utilize the side core-pulling structure of mould of the present invention, owing to being located at the first slide block of described slide block body one side, entering son and the second slide block and enter the overhead kick that son can be distinguished first direction and described second direction described in moulding, thereby a slide block is the overhead kick of plastic different directions, and described slide block glide direction is horizontal direction.
[accompanying drawing explanation]
Fig. 1 illustrates the structural representation into a kind of plastic cement products.
Fig. 2 illustrates the Angle Pin molding structure schematic diagram into prior art.
Fig. 3 illustrates the side core-pulling structure one preferred embodiment perspective view into mould of the present invention.
Fig. 4 illustrates the side core-pulling structure one preferred embodiment matched moulds status architecture schematic diagram into mould of the present invention.
Fig. 5 illustrates the side core-pulling structure one preferred embodiment die opening state structural representation into mould of the present invention.
[specific embodiment]
Please jointly consult Fig. 3, Fig. 4, Fig. 5, Fig. 3 illustrates side core-pulling structure one preferred embodiment matched moulds status architecture schematic diagram, Fig. 5 that side core-pulling structure one preferred embodiment perspective view, Fig. 4 for mould of the present invention illustrate as mould of the present invention and illustrates the side core-pulling structure one preferred embodiment die opening state structural representation into mould of the present invention.
In order to achieve the above object, the side core-pulling structure of mould provided by the invention, described mould has male model plate 201 and caster 202, the overhead kick of this side core-pulling structure moulding first direction and second direction (herein, the product 100 shown in moulding Fig. 1 of take is example, the overhead kick of described first direction can be inclined hole post 102, and described inclined hole post 102 is an angle with horizontal direction; The overhead kick of described second direction can be lateral aperture 101), in the present embodiment, this side core-pulling structure comprises:
Slide block shifting block 206, one end is fixed in described caster 202, and the other end slides and is located in described the first chute 204;
The first slide block enters son 207, and it is located at described slide block body 203 1 sides, and described the first slide block enters one end slip of son 207 to be located in described the second chute 205, and this first slide block enters the corresponding described first directions of angle that son 207 is set up;
The second slide block enters son 208, and it is located at described slide block body 206 1 sides, and this second slide block enters the corresponding described second direction of angle that son 208 is set up.
Wherein, described the first chute 204 can be for being the T-shaped groove at an angle of inclination with vertical direction, and described slide block shifting block 206 correspondences can be T-shaped.
Wherein, described the second chute 205 can be vertical T-shaped groove, and one end that described the first slide block enters son 207 is T connector.
Wherein, if the interior hole length of described inclined hole post 102 is S1, described the first slide block enters son 207 to be exited after described inclined hole post 102, the first direction along described inclined hole post 102 that described the first slide block enters son 207 exits distance for Y, L1 is the first safe clearance, Y > S1+L1, described the first safe clearance is for example 2mm.So can guarantee that described the first slide block enters separated with described inclined hole post 102 of son 207.
Wherein, if described the first slide block enters son 207, exit after described inclined hole post 102, it is X1 in the distance of vertical direction slip that described the first slide block enters son 207, and the height of described slide block body 203 is X, X > X1.Thereby guarantee that described slide block body 203 has enough height can output described the second chute 205, for described the first slide block, enter son 207 and slide to exit described inclined hole post 102 along this second chute 205.
Wherein, described the first slide block enters son 207 to be exited after described inclined hole post 102, described slide block body 203 is S2 along the sliding distance of horizontal direction, described slide block body 203 exits distance for S2 along the maximum of horizontal direction, L2 is the second safe clearance, S > S2+L2, described the second safe clearance is 2mm.So can guarantee that described slide block body 203 has enough distances to slide, to reach the first slide block, enter son and 207 exit described inclined hole post 102.
Compared to prior art, when die sinking, described slide block shifting block 206 drives described slide block body 203 to move in the horizontal direction, described the second slide block enters son 208 and is driven the overhead kick of exiting second direction, described the first slide block enters son 207 and is also driven in the horizontal direction, and described the first slide block enter son 207 componental movements at vertical direction in described the second chute 205, carry out, thereby it is identical with described first direction that described the first slide block enters the resultant motion direction of son 207, and then can exit the overhead kick of described first direction.Visible, utilize the side core-pulling structure of mould of the present invention, owing to being located at the first slide block of described slide block body 203 1 sides, entering son the 207 and second slide block and enter the overhead kick that son 208 can be distinguished first direction and described second direction described in moulding, thereby a slide block is the overhead kick of plastic different directions, and described slide block glide direction is horizontal direction.
Claims (10)
1. a side core-pulling structure for mould, described mould has male model plate and caster, and the overhead kick of this side core-pulling structure moulding first direction and second direction, is characterized in that, and this side core-pulling structure comprises:
Slide block body, is located in described male model plate, and described slide block body is provided with the first chute, the second chute;
Slide block shifting block, one end is fixed in described caster, and the other end slides and is located in described the first chute;
The first slide block enters son, and it is located at described slide block body one side, and described the first slide block enters sub one end slip to be located in described the second chute, and this first slide block enters the corresponding described first direction of angle that son is set up;
The second slide block enters son, and it is located at described slide block body one side, and this second slide block enters the corresponding described second direction of angle that son is set up.
2. the side core-pulling structure of mould as claimed in claim 1, is characterized in that, described the first chute is to be the T-shaped groove at an angle of inclination with vertical direction, and described slide block shifting block corresponds to T-shaped.
3. the side core-pulling structure of mould as claimed in claim 1, is characterized in that, described the second chute is vertical T-shaped groove, and it is T connector that described the first slide block enters sub one end.
4. the side core-pulling structure of the mould as described in any one in claim 1-3, is characterized in that, the overhead kick of described first direction is inclined hole post, and described inclined hole post and horizontal direction are an angle.
5. the side core-pulling structure of the mould as described in any one in claim 1-3, is characterized in that, the overhead kick of described second direction is lateral aperture.
6. the side core-pulling structure of mould as claimed in claim 4, it is characterized in that, if the interior hole length of described inclined hole post is S1, described the first slide block enters son to be exited after described inclined hole post, the first direction along described inclined hole post that described the first slide block enters son exits distance for Y, L1 is the first safe clearance, Y > S1+L1.
7. the side core-pulling structure of mould as claimed in claim 6, is characterized in that, described the first safe clearance is 2mm.
8. the side core-pulling structure of mould as claimed in claim 4, it is characterized in that, if described the first slide block enters son, exit after described inclined hole post, it is X1 in the distance of vertical direction slip that described the first slide block enters son, the height of described slide block body is X, X > X1.
9. the side core-pulling structure of mould as claimed in claim 4, it is characterized in that, described the first slide block enters son to be exited after described inclined hole post, described slide block body is S2 along the sliding distance of horizontal direction, described slide block body exits distance for S2 along the maximum of horizontal direction, L2 is the second safe clearance, S > S2+L2.
10. the side core-pulling structure of mould as claimed in claim 9, is characterized in that, described the second safe clearance is 2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210337661.4A CN103660092B (en) | 2012-09-13 | 2012-09-13 | The side core-pulling structure of mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210337661.4A CN103660092B (en) | 2012-09-13 | 2012-09-13 | The side core-pulling structure of mould |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103660092A true CN103660092A (en) | 2014-03-26 |
| CN103660092B CN103660092B (en) | 2016-10-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210337661.4A Expired - Fee Related CN103660092B (en) | 2012-09-13 | 2012-09-13 | The side core-pulling structure of mould |
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| Country | Link |
|---|---|
| CN (1) | CN103660092B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107791463A (en) * | 2016-08-31 | 2018-03-13 | 汉达精密电子(昆山)有限公司 | The oblique core pulling exit structure of master mold |
| CN108372632A (en) * | 2018-03-13 | 2018-08-07 | 苏州经贸职业技术学院 | The two-way oblique core drawing mechanism of asymmetric and symmetrical oblique compound core pulling mold |
| CN111688139A (en) * | 2019-03-15 | 2020-09-22 | 苏州汉扬精密电子有限公司 | Linkage core-pulling structure |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000289035A (en) * | 1999-04-12 | 2000-10-17 | Calsonic Kansei Corp | Slide core driving mechanism for resin molding die |
| CN2925833Y (en) * | 2006-06-30 | 2007-07-25 | 佛山市顺德区汉达精密电子科技有限公司 | Slide block structure of mold |
| CN202021711U (en) * | 2011-03-09 | 2011-11-02 | 汉达精密电子(昆山)有限公司 | Slide block mechanism |
| CN102259395A (en) * | 2010-05-25 | 2011-11-30 | 汉达精密电子(昆山)有限公司 | False thimble ejector mechanism |
| US20120107440A1 (en) * | 2010-10-27 | 2012-05-03 | Cheng Uei Precision Industry Co., Ltd. | Mold with sliders |
| CN202895529U (en) * | 2012-09-13 | 2013-04-24 | 汉达精密电子(昆山)有限公司 | Side drawing structure for die |
-
2012
- 2012-09-13 CN CN201210337661.4A patent/CN103660092B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000289035A (en) * | 1999-04-12 | 2000-10-17 | Calsonic Kansei Corp | Slide core driving mechanism for resin molding die |
| CN2925833Y (en) * | 2006-06-30 | 2007-07-25 | 佛山市顺德区汉达精密电子科技有限公司 | Slide block structure of mold |
| CN102259395A (en) * | 2010-05-25 | 2011-11-30 | 汉达精密电子(昆山)有限公司 | False thimble ejector mechanism |
| US20120107440A1 (en) * | 2010-10-27 | 2012-05-03 | Cheng Uei Precision Industry Co., Ltd. | Mold with sliders |
| CN202021711U (en) * | 2011-03-09 | 2011-11-02 | 汉达精密电子(昆山)有限公司 | Slide block mechanism |
| CN202895529U (en) * | 2012-09-13 | 2013-04-24 | 汉达精密电子(昆山)有限公司 | Side drawing structure for die |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107791463A (en) * | 2016-08-31 | 2018-03-13 | 汉达精密电子(昆山)有限公司 | The oblique core pulling exit structure of master mold |
| CN107791463B (en) * | 2016-08-31 | 2020-08-18 | 汉达精密电子(昆山)有限公司 | Female die inclined core-pulling withdrawing structure |
| CN108372632A (en) * | 2018-03-13 | 2018-08-07 | 苏州经贸职业技术学院 | The two-way oblique core drawing mechanism of asymmetric and symmetrical oblique compound core pulling mold |
| CN111688139A (en) * | 2019-03-15 | 2020-09-22 | 苏州汉扬精密电子有限公司 | Linkage core-pulling structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103660092B (en) | 2016-10-19 |
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Granted publication date: 20161019 Termination date: 20180913 |
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