CN204936084U - The multidirectional core-pulling mechanism of a kind of mould - Google Patents
The multidirectional core-pulling mechanism of a kind of mould Download PDFInfo
- Publication number
- CN204936084U CN204936084U CN201520712939.0U CN201520712939U CN204936084U CN 204936084 U CN204936084 U CN 204936084U CN 201520712939 U CN201520712939 U CN 201520712939U CN 204936084 U CN204936084 U CN 204936084U
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- core
- slide block
- mould
- pulling
- front mould
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Abstract
The utility model discloses and a kind ofly can realize multidirectional mold mechanism of loosing core, adopt the multidirectional core-pulling mechanism of a kind of mould, comprise front mould and rear mold, front mould and rear mold symmetry are placed, described front mould is provided with side core-pulling slide block, described rear mold is connected with the composite slide block that can slide on holder by holder.The utility model is designed by multidirectional core-pulling mechanism, and solve existing direction of loosing core single, complex structure, the defects such as the low waste of raw materials of efficiency, make mould at shaping more complicated product, can reduce energy consumption and cost of material, improve production efficiency.
Description
Technical field
The utility model relates to mold releasability technical field, particularly relates to a kind of design of multidirectional demolding structure.
Background technology
It is universal that Mechanized Processing is produced, the mode that major part product all uses mould molding then to assemble is produced, along with the development of society and Tool and Die Technology constantly improve, resource constantly reduces, people are more and more higher to article aesthetic, shape of product also becomes increasingly complex, and it is more and more important that minimizing product accessories quantity obtains satisfied product.Existing mold structure is generally merely able to unidirectional loosing core, and many molds need be divided to produce each parts, realizes product structure by later stage assembling, and this kind of structure exists 1, die cost is high; 2, product has assembling vestige, attractive in appearance not; The defects such as 3, efficiency is low, and wastage of material is many.
Utility model content
For the problems referred to above, the utility model provides a kind of can realize multidirectional mold mechanism of loosing core, and realizes product structure three-dimensional complicated, enhance productivity by twice die sinking of loosing core.The technical solution adopted in the utility model is: the multidirectional core-pulling mechanism of a kind of mould, comprise front mould and rear mold, front mould and rear mold symmetry are placed, and described front mould is provided with side core-pulling slide block, described rear mold is connected with the composite slide block that can slide on holder by holder.
Further, the hot runner manifold that described front mould has screw to connect and the top board in outside, described hot runner manifold is fixed with guide pad, and described front mould is also provided with groove, side core-pulling slide block is connected with guide pad, side core-pulling slide block has protruding identical with channel section simultaneously.
Further, described composite slide block is provided with core-pulling slide block, described core-pulling slide block is connected with front mould by the Angle Pin be fixed on front mould.
Further, described core-pulling slide block end face contacts with product, is locally-shaped of product.
Further, described composite slide block connects oil cylinder as driving.
The utility model has following beneficial effect:
1) core-pulling slide block end face assistant formation described in the utility model, accurately can locate core-pulling slide block, accurate forming product, improves Product Precision further;
2) the utility model utilizes front mould and rear mold die sinking to provide the driving of side core-pulling slide block, and utilizes hydraulic oil cylinder driving composite slide block, thus drives the mode of core-pulling slide block, makes reasonable in design, economize energy;
3) the utility model is designed by multidirectional core-pulling mechanism, and solve existing direction of loosing core single, complex structure, the defects such as the low waste of raw materials of efficiency, make mould at shaping more complicated product, can reduce energy consumption and cost of material, improve production efficiency.
Accompanying drawing explanation
Fig. 1 is the top view of the multidirectional core-pulling mechanism of a kind of mould of the utility model
Fig. 2 is the sectional view of a kind of mould of the utility model multidirectional core-pulling mechanism A-A section
Fig. 3 is the sectional view of the utility model front mould section
Fig. 4 is the partial enlarged drawing of a kind of mould of the utility model multidirectional core-pulling mechanism side core-pulling slide block
Detailed description of the invention
Below in conjunction with accompanying drawing, the technical solution of the utility model is further described; but protection domain of the present utility model is not limited thereto; any those of ordinary skill in the art are in the technical scope disclosed by the utility model; without the conversion that creative work obtains, all should be encompassed in the utility model protection domain.
The multidirectional core-pulling mechanism of a kind of mould, comprise front mould 11 and rear mold 1, front mould 11 and rear mold 1 symmetry are placed, plastic product 10 is clipped in the middle, described front mould 11 is provided with side core-pulling slide block 9, side core-pulling slide block 11 is connected with guide pad 8, and guide pad 8 is fixed on hot runner manifold 14, and hot runner manifold 14 is fixed by screw 12 and top board 13.Die sinking campaign driving side realizes side to core-pulling slide block 9 and takes out.
Described rear mold 1 is connected with the composite slide block 4 that can slide on holder 2 by holder 2.Composite slide block 4 is provided with core-pulling slide block 5, described core-pulling slide block 5 is connected with front mould 11 by the Angle Pin 7 be fixed on front mould 1.Described composite slide block 4 connects oil cylinder 3 as driving, core-pulling slide block 5 and composite slide block 4 relative motion.Described core-pulling slide block 5 end face and product 10 inner oblique top 6 taper fit, realize location and product 10 accurate forming of core-pulling slide block 5.
Side core-pulling slide block 9 realizes loosing core for the first time by die sinking campaign; Composite slide block 4 is fixed in rear mold 1 by holder 2, provides driving force by oil cylinder 3, and core-pulling slide block 5 is driven by the Angle Pin 7 be fixed on front mould 11 and realizes twice core pulling, and entirety realizes the demoulding.
Claims (5)
1. the multidirectional core-pulling mechanism of mould, comprises front mould and rear mold, and front mould and rear mold symmetry are placed, and it is characterized in that: described front mould is provided with side core-pulling slide block, described rear mold are connected with the composite slide block that can slide on holder by holder.
2. the multidirectional core-pulling mechanism of a kind of mould according to claim 1, it is characterized in that: the hot runner manifold that described front mould has screw to connect and the top board in outside, described hot runner manifold is fixed with guide pad, described front mould is also provided with groove, side core-pulling slide block is connected with guide pad, side core-pulling slide block has protruding identical with channel section simultaneously.
3. the multidirectional core-pulling mechanism of a kind of mould according to claim 1, is characterized in that: described composite slide block is provided with core-pulling slide block, and described core-pulling slide block is connected with front mould by the Angle Pin be fixed on front mould.
4. the multidirectional core-pulling mechanism of a kind of mould according to claim 3, is characterized in that: described core-pulling slide block end face contacts with product, is locally-shaped of product.
5. the multidirectional core-pulling mechanism of a kind of mould according to claim 1, is characterized in that: described composite slide block connects oil cylinder as driving.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520712939.0U CN204936084U (en) | 2015-09-15 | 2015-09-15 | The multidirectional core-pulling mechanism of a kind of mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520712939.0U CN204936084U (en) | 2015-09-15 | 2015-09-15 | The multidirectional core-pulling mechanism of a kind of mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204936084U true CN204936084U (en) | 2016-01-06 |
Family
ID=55003537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520712939.0U Active CN204936084U (en) | 2015-09-15 | 2015-09-15 | The multidirectional core-pulling mechanism of a kind of mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204936084U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105583993A (en) * | 2016-03-23 | 2016-05-18 | 中国水产科学研究院渔业机械仪器研究所 | Hot stamping die for forming composite material with flanging structure |
| CN107139402A (en) * | 2017-05-09 | 2017-09-08 | 上海天海电子有限公司 | Composite slider goes out front and rear mould pulled core structure |
-
2015
- 2015-09-15 CN CN201520712939.0U patent/CN204936084U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105583993A (en) * | 2016-03-23 | 2016-05-18 | 中国水产科学研究院渔业机械仪器研究所 | Hot stamping die for forming composite material with flanging structure |
| CN107139402A (en) * | 2017-05-09 | 2017-09-08 | 上海天海电子有限公司 | Composite slider goes out front and rear mould pulled core structure |
| CN107139402B (en) * | 2017-05-09 | 2023-10-17 | 上海天海电子有限公司 | Core pulling structure of front and rear die of composite sliding block |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |