CN203779800U - Inclined core-pulling sliding block structure of female mold - Google Patents
Inclined core-pulling sliding block structure of female mold Download PDFInfo
- Publication number
- CN203779800U CN203779800U CN201320650010.0U CN201320650010U CN203779800U CN 203779800 U CN203779800 U CN 203779800U CN 201320650010 U CN201320650010 U CN 201320650010U CN 203779800 U CN203779800 U CN 203779800U
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- Prior art keywords
- core
- sliding block
- oblique
- pulling sliding
- pulling
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- 238000000465 moulding Methods 0.000 claims description 11
- 230000033001 locomotion Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 239000004568 cement Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- IXSZQYVWNJNRAL-UHFFFAOYSA-N etoxazole Chemical compound CCOC1=CC(C(C)(C)C)=CC=C1C1N=C(C=2C(=CC=CC=2F)F)OC1 IXSZQYVWNJNRAL-UHFFFAOYSA-N 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses an inclined core-pulling sliding block structure of a female mold. The inclined core-pulling sliding block structure is provided with a mold, wherein the mold is provided with a cavity plate and a cavity insert; the mold is used for forming a product with an inclined barb; the inclined core-pulling sliding block structure comprises a sliding block body, an inclined core-pulling sliding block insert core and a driving structure; the sliding block body is arranged in the cavity inset; one side of the sliding block body is provided with a poking block; the poking block is sheathed with the inclined core-pulling sliding block insert core; one end of the inclined core-pulling sliding block insert core is provided with a forming part for forming the inclined barb of the product; the driving structure is arranged at one side, far away from the poking block, of the sliding block body, and is provided with a piston rod which is combined with one side, far away from the poking block, of the sliding block body. The inclined core-pulling sliding block structure disclosed by the utility model has the advantages that since the inclined core-pulling sliding block structure can be applicable to two-plate molds, three-plate molds or other mold structures, so that the use range is wide; since the angle of the poking block can be set, the product with the inclined barb, which forms a larger inclined angle in the vertical direction, can be demolded.
Description
[technical field]
The utility model relates to a kind of oblique core-pulling sliding block structure, particularly relates to the oblique core-pulling sliding block structure of a kind of master mold.
[background technology]
Injection mold is used in the moulding meeting of plastic cement products, refers to Fig. 1, and Fig. 1 illustrates the structural representation into a kind of product.This product 10 has inclined hole 11 and inclined-plane 12, and described inclined hole 11 and inclined-plane 12 all need oblique pulled core structure to reach the demoulding after moulding.
Refer to Fig. 2, Fig. 2 illustrates a kind of oblique pulled core structure schematic diagram into prior art.Described oblique pulled core structure is applied to three plate moulds, and moulding has the product 20 on inclined hole and inclined-plane, and described mould has stripper plate 21, caster 22, the mother module core 23 of sequentially setting up; Described oblique pulled core structure is located in described caster 22 and the interior corresponding stepped hole of offering of mother module core 23; Described oblique pulled core structure has tiltedly looses core into son 24, spring 25, block 26, described sub 24 one end of tiltedly loosing core have forming surface, the other end of product 20 inclined holes and inclined-plane described in moulding and when matched moulds, are held in described stripper plate 21, described spring 25 is sheathed on described tiltedly loosing core on son 24, and one end is held in described caster 22, the other end is held in described tiltedly loosing core and protrudes position into son 24, described block 26 is for controlling described tiltedly loosing core into the scope of activities of son 24.When die sinking, the first die sinking of described stripper plate 21, thus described spring 25 discharges, and described tiltedly loosing core is driven into son 24, and then departs from inclined hole and the inclined-plane of described product 20, reaches the object of the demoulding, and feature die die sinking afterwards, reaches comprehensive disengaging of product 20.
Then, said structure must use three template die structures, thereby complex structure, meanwhile, because structure is limit, also cannot be applied to have with vertical direction compared with the demoulding of the product on the inclined hole of high inclination-angle gradient and inclined-plane 20.
In view of this, be necessary to develop the oblique pulled core structure of a kind of master mold in fact, to address the above problem.
[summary of the invention]
Therefore, the purpose of this utility model is to provide the oblique core-pulling sliding block structure of a kind of master mold, when solution moulding has the product of oblique barb, need to use three template dies and baroque problem.
In order to achieve the above object, the oblique core-pulling sliding block structure of master mold that the utility model provides, is located at a mould, and described mould has caster, mother module core, and described mould molding has the product of oblique barb, and this oblique core-pulling sliding block structure comprises:
Slide block body, is located in described mother module core, and described slide block body one side has shifting block;
Tiltedly core-pulling slide block enters son, is sheathed on described shifting block, and described oblique core-pulling slide block enters the forming part that sub-one end has the oblique barb of product described in moulding;
Drives structure, is located at described slide block body away from a side of shifting block, and described drives structure has piston rod, and described piston rod is combined away from a side of shifting block with described slide block body.
Optionally, described oblique barb be inclined hole, inclined-plane at least one of them.
Optionally, described drives structure is oil hydraulic cylinder.
Optionally, described oblique core-pulling sliding block structure also comprises block, and described block one end is fixed on described caster, the other end is located at described slide block body away from a side of described shifting block, and has operating range when matched moulds and between described slide block body.
Compared to prior art, utilize the oblique core-pulling sliding block structure of master mold of the present utility model, during die sinking, described drives structure drives described piston rod, and then driving described slide block body motion, described shifting block drives sheathed oblique core-pulling slide block thereon to enter son and does oblique movement, thereby makes described oblique core-pulling slide block enter the oblique barb that son exits described product, described mother module core die sinking afterwards, thus reach the disengaging completely of whole product.Because the oblique core-pulling sliding block structure of this master mold goes for two template dies, three template dies or other mould structure; therefore its scope of application is wide; owing to can, to the arranging of shifting block angle, therefore reaching with vertical direction and have compared with the demoulding of the product of the oblique barb of high inclination-angle gradient.
[accompanying drawing explanation]
Fig. 1 illustrates the structural representation into a kind of product.
Fig. 2 illustrates a kind of oblique pulled core structure schematic diagram into prior art.
Fig. 3 illustrates the structural representation into oblique core-pulling sliding block structure one preferred embodiment of master mold of the present utility model.
[specific embodiment]
Please jointly consult Fig. 1, Fig. 3, Fig. 3 illustrates the structural representation into oblique core-pulling sliding block structure one preferred embodiment of master mold of the present utility model.
In order to achieve the above object, the oblique core-pulling sliding block structure of master mold that the utility model provides, be located at a mould, described mould has caster 30, mother module core 31, described mould molding has oblique barb, and (described oblique barb is for example inclined hole 11 and inclined-plane 12 herein, can certainly be only one of them) product 10, this oblique core-pulling sliding block structure comprises:
Slide block body 32, is located in described mother module core 31, and described slide block body 32 1 sides have shifting block 33;
Tiltedly core-pulling slide block enters son 34, is sheathed on described shifting block 33, and described oblique core-pulling slide block enters the forming part that sub 34 one end have the oblique barb of product 10 described in moulding;
Drives structure (is for example oil hydraulic cylinder 35 herein, can certainly be other drives structure), be located at described slide block body 32 away from a side of shifting block 33, described drives structure has piston rod 36, and described piston rod 36 is combined away from a side of shifting block 33 with described slide block body 32.
Certainly, described oblique core-pulling sliding block structure can also comprise block 37, in order to limit the scope of activities of described slide block body 32, described block 37 one end are fixed on described caster 30, the other end is located at described slide block body 32 away from a side of described shifting block 33, and when matched moulds and 32 of described slide block bodies there is operating range.
Compared to prior art, utilize the oblique core-pulling sliding block structure of master mold of the present utility model, during die sinking, described drives structure drives described piston rod 36, and then driving described slide block body 32 motions, described shifting block 33 drives sheathed oblique core-pulling slide block thereon to enter son 34 and does oblique movement, thereby makes described oblique core-pulling slide block enter the oblique barb that son 34 exits described product, described mother module core 31 die sinkings afterwards, thus reach the disengaging completely of whole product.Because the oblique core-pulling sliding block structure of this master mold goes for two template dies, three template dies or other mould structure; therefore its scope of application is wide; owing to can, to the arranging of shifting block 33 angles, therefore reaching with vertical direction and have compared with the demoulding of the product of the oblique barb of high inclination-angle gradient 10.
Claims (4)
1. the oblique core-pulling sliding block structure of master mold, is located at a mould, and described mould has caster, mother module core, and described mould molding has the product of oblique barb, it is characterized in that, this oblique core-pulling sliding block structure comprises:
Slide block body, is located in described mother module core, and described slide block body one side has shifting block;
Tiltedly core-pulling slide block enters son, is sheathed on described shifting block, and described oblique core-pulling slide block enters the forming part that sub-one end has the oblique barb of product described in moulding;
Drives structure, is located at described slide block body away from a side of shifting block, and described drives structure has piston rod, and described piston rod is combined away from a side of shifting block with described slide block body.
2. the oblique core-pulling sliding block structure of master mold as claimed in claim 1, is characterized in that, described oblique barb be inclined hole, inclined-plane at least one of them.
3. the oblique core-pulling sliding block structure of master mold as claimed in claim 1, is characterized in that, described drives structure is oil hydraulic cylinder.
4. the oblique core-pulling sliding block structure of master mold as claimed in claim 1, it is characterized in that, described oblique core-pulling sliding block structure also comprises block, described block one end is fixed on described caster, the other end is located at described slide block body away from a side of described shifting block, and described block has operating range when matched moulds and between described slide block body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320650010.0U CN203779800U (en) | 2013-10-18 | 2013-10-18 | Inclined core-pulling sliding block structure of female mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320650010.0U CN203779800U (en) | 2013-10-18 | 2013-10-18 | Inclined core-pulling sliding block structure of female mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203779800U true CN203779800U (en) | 2014-08-20 |
Family
ID=51316025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320650010.0U Expired - Lifetime CN203779800U (en) | 2013-10-18 | 2013-10-18 | Inclined core-pulling sliding block structure of female mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203779800U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104552816A (en) * | 2013-10-18 | 2015-04-29 | 汉达精密电子(昆山)有限公司 | Inclined core-pulling sliding block structure of female mold |
| CN105563762A (en) * | 2014-10-10 | 2016-05-11 | 汉达精密电子(昆山)有限公司 | Master mold angled core-pulling structure |
-
2013
- 2013-10-18 CN CN201320650010.0U patent/CN203779800U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104552816A (en) * | 2013-10-18 | 2015-04-29 | 汉达精密电子(昆山)有限公司 | Inclined core-pulling sliding block structure of female mold |
| CN105563762A (en) * | 2014-10-10 | 2016-05-11 | 汉达精密电子(昆山)有限公司 | Master mold angled core-pulling structure |
| CN105563762B (en) * | 2014-10-10 | 2020-09-22 | 汉达精密电子(昆山)有限公司 | Female die inclined core pulling structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140820 |
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| CX01 | Expiry of patent term |