CN221212600U - Injection mold structure for front mold slide demolding - Google Patents
Injection mold structure for front mold slide demolding Download PDFInfo
- Publication number
- CN221212600U CN221212600U CN202322751301.5U CN202322751301U CN221212600U CN 221212600 U CN221212600 U CN 221212600U CN 202322751301 U CN202322751301 U CN 202322751301U CN 221212600 U CN221212600 U CN 221212600U
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- CN
- China
- Prior art keywords
- slide
- line position
- seat
- mold
- shovel
- Prior art date
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- 238000002347 injection Methods 0.000 title claims abstract description 17
- 239000007924 injection Substances 0.000 title claims abstract description 17
- 239000000498 cooling water Substances 0.000 claims description 7
- 230000001174 ascending effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 claims description 2
- 238000010030 laminating Methods 0.000 claims description 2
- 238000001816 cooling Methods 0.000 abstract description 3
- 230000009471 action Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses an injection mold structure for front mold slide demolding, which comprises a slide insert, a front mold core, a slide seat and a slide steering seat, wherein the slide steering seat moves along the horizontal direction, the front end of the slide steering seat is provided with a downward first inclined surface, the slide seat is movably arranged on the front mold core, the upper end of the slide seat is provided with an upward second inclined surface, the first inclined surface and the second inclined surface are mutually attached and contacted, the slide insert is arranged at the lower end of the slide seat, the slide insert passes through the middle part of the slide insert and passes through the lower end of the slide insert, and cooling waterways are arranged in the slide insert and the slide seat. The injection mold structure for front mold line demolding is applied to an injection mold, and has the functions of line demolding of special product structures, so that the service life of the mold is ensured, the demolding direction of the line is changed, the demolding structure of the mold is simplified, and the processing difficulty and cost of the mold are reduced.
Description
Technical Field
The utility model relates to the technical field of molds, in particular to an injection mold structure for front mold slide demolding.
Background
Along with the development of the production process of the mould, more and more moulds are developed and manufactured, the upgrading and transformation are lack of structural innovation, the structure is updated to reduce the production cost of the mould, the appearance quality process of the product can be improved, multiple steps and actions are needed when the mould is taken out for the product with a special structure in the conventional mould, the forming period is long, the structure of the plastic product is more when the mould is removed, and the occupied space is large.
Disclosure of utility model
One object of the present utility model is to: the injection mold structure for front mold slide demolding shortens the molding period, improves the special structure of plastic products, effectively solves the problems of more complicated product demolding mechanisms, less space, and is reasonable, safe and reliable.
To achieve the purpose, the utility model adopts the following technical scheme:
The utility model provides an injection mold structure of drawing of patterns of front mould line position, includes line position mold insert, line position mold core, line position seat and line position steering seat, line position steering seat removes along the horizontal direction, line position steering seat's front end is provided with decurrent first inclined plane, line position seat activity is in on the mold core before, line position seat's upper end is provided with ascending second inclined plane, first inclined plane with the mutual laminating contact of second inclined plane, line position mold insert is installed line position seat's lower extreme, line position mold insert passes line position mold insert's middle part and pass line position mold insert's lower extreme, line position mold insert's inside with line position seat's inside is provided with the cooling water route.
As a preferable technical scheme, the lower end of the slide seat is provided with a waterproof ring, and the upper end of the slide insert is pressed on the waterproof ring.
As an optimized technical scheme, the slide steering seat is provided with an inclined shovel groove, and a shovel assembly is arranged in the inclined shovel groove.
As a preferable technical scheme, the front side of the shovel assembly is provided with a shovel wear-resistant block, the shovel wear-resistant block is provided with a shovel bolt, and the shovel bolt passes through the shovel wear-resistant block and is in threaded connection with the shovel assembly.
The beneficial effects of the utility model are as follows: the injection mold structure for front mold slide demolding is applied to an injection mold, and has the functions of slide demolding of special product structures, ensuring the service life of the mold, changing the demolding direction of the slide, simplifying the demolding structure of the mold and reducing the processing difficulty and cost of the mold.
Drawings
The utility model is described in further detail below with reference to the drawings and examples.
FIG. 1 is a first cross-sectional view of an injection mold structure for front mold slide stripping according to an embodiment;
Fig. 2 is a second cross-sectional view of an injection mold structure for front mold slide stripping according to an embodiment.
In fig. 1 to 2:
1. A row-position inlaid needle; 2. a slide insert; 3. a front mold core; 4. a row seat; 5. a row position steering seat; 6. a first inclined surface; 7. a cooling water path; 8. a waterproof ring; 9. a shovel assembly; 10. a shovel wear-resistant block; 11. a shovel bolt; 12. and (5) a product.
Detailed Description
The technical scheme of the utility model is further described below by the specific embodiments with reference to the accompanying drawings.
As shown in fig. 1 to 2, in this embodiment, an injection mold structure for front mold slide demolding includes a slide insert 1, a slide insert 2, a front mold core 3, a slide seat 4, and a slide steering seat 5, the slide steering seat 5 moves along a horizontal direction, a first downward inclined surface 6 is provided at a front end of the slide steering seat 5, the slide seat 4 moves on the front mold core 3, an upward second inclined surface is provided at an upper end of the slide seat 4, the first inclined surface 6 and the second inclined surface are in contact with each other, the slide insert 2 is mounted at a lower end of the slide seat 4, the slide insert passes through a middle part of the slide insert 2 and a lower end of the slide insert 2, and a cooling water path 7 is provided between an inside of the slide insert 1 and an inside of the slide seat 4.
The product 12 is formed below the front mold core 3, the local structure of the product 12 is formed by punching a slide insert 1 on the slide insert 2, a cooling waterway 7 is arranged after forming to cool the slide insert 1, then the product 12 is subjected to cooling forming after injection molding, when the product 12 is subjected to demolding, the slide steering seat 5 transversely withdraws backwards, the slide seat 4 is lifted upwards under the mutual lamination action of the first inclined surface 6 and the second inclined surface, the slide insert 2 withdraws the slide insert 1 on the front mold core 3 at the same time, the slide insert 1 leaves the structure of the product 12, and the product 12 can be taken out from the mold.
The lower extreme of going position seat 4 is provided with waterproof circle 8, and the upper end of going position mold insert 2 presses on waterproof circle 8, owing to has designed cooling water route 7 on going position seat 4 and going position mold insert 1, prevents that cooling water in the cooling water route 7 from getting into in the product 12 and having influenced the shaping of product 12, then increases waterproof circle 8 on going position seat 4, effectively protects the leakproofness between going position seat 4 and the line position mold insert 2.
The slide steering seat 5 is provided with an inclined shovel groove, the shovel assembly 9 is arranged in the inclined shovel groove, the front side of the shovel assembly 9 is provided with a shovel wear-resistant block 10, the shovel wear-resistant block 10 is provided with a shovel bolt 11, the shovel bolt 11 passes through the shovel wear-resistant block 10 and is then connected to the shovel assembly 9 through threads, when the slide steering seat 5 is controlled to move, the shovel assembly 9 is lifted upwards, the slide steering seat 5 is withdrawn outwards under the action of the inclined shovel groove, the front end of the shovel assembly 9 is worn by continuous demolding, the service life of the shovel assembly 9 can be prolonged by increasing the shovel wear-resistant block 10, and when the shovel wear-resistant block 10 is damaged, only the shovel wear-resistant block 10 needs to be replaced.
It should be noted that the above embodiments are merely preferred embodiments of the present utility model and the applied technical principles, and any changes or substitutions easily conceivable to those skilled in the art within the scope of the present utility model are included in the scope of the present utility model.
Claims (4)
1. The utility model provides an injection mold structure of front mould line position drawing of patterns, its characterized in that includes line position mold insert, preceding mold core, line position seat and line position steering seat, line position steering seat removes along the horizontal direction, the front end that line position steering seat was provided with decurrent first inclined plane, line position seat activity is in on the front mold core, the upper end of line position seat is provided with ascending second inclined plane, first inclined plane with the mutual laminating contact of second inclined plane, line position mold insert is installed the lower extreme of line position seat, line position mold insert passes the middle part of line position mold insert and pass the lower extreme of line position mold insert, line position mold insert's inside with line position seat's inside is provided with the cooling water route.
2. The injection mold structure for front mold slide stripping according to claim 1, wherein a waterproof ring is provided at a lower end of the slide seat, and an upper end of the slide insert is pressed against the waterproof ring.
3. The injection mold structure for front mold slide demolding according to claim 1, wherein the slide steering seat is provided with an inclined shovel groove, and a shovel assembly is arranged in the inclined shovel groove.
4. The injection mold structure for front mold slide demolding according to claim 3, wherein a shovel wear block is arranged on the front side of the shovel assembly, a shovel bolt is arranged on the shovel wear block, and the shovel bolt passes through the shovel wear block and is connected to the shovel assembly through threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322751301.5U CN221212600U (en) | 2023-10-12 | 2023-10-12 | Injection mold structure for front mold slide demolding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322751301.5U CN221212600U (en) | 2023-10-12 | 2023-10-12 | Injection mold structure for front mold slide demolding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221212600U true CN221212600U (en) | 2024-06-25 |
Family
ID=91574709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322751301.5U Active CN221212600U (en) | 2023-10-12 | 2023-10-12 | Injection mold structure for front mold slide demolding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221212600U (en) |
-
2023
- 2023-10-12 CN CN202322751301.5U patent/CN221212600U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |