CN209079138U - A kind of core pulling has the mold of oblique top demolding structure - Google Patents
A kind of core pulling has the mold of oblique top demolding structure Download PDFInfo
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- CN209079138U CN209079138U CN201821399574.0U CN201821399574U CN209079138U CN 209079138 U CN209079138 U CN 209079138U CN 201821399574 U CN201821399574 U CN 201821399574U CN 209079138 U CN209079138 U CN 209079138U
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- core
- block
- slide block
- pulling slide
- pulling
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Abstract
The utility model discloses the molds that a kind of core pulling has oblique top demolding structure, including die ontology, core-pulling slide block, slanted kicking block and block, the die ontology includes an inclined-plane, the core-pulling slide block is placed on the inclined-plane of the die ontology, and a side of the core-pulling slide block is equipped with guide rail, the slanted kicking block is fitted on the guide rail of core-pulling slide block, the block is fixed on die ontology and being placed in the lower end terminal of core-pulling slide block guide rail prevents slanted kicking block from retreating, and the top surface of the core-pulling slide block is arc injustice whole face.
Description
Technical field
The utility model relates to the molds that a kind of core pulling has oblique top demolding structure, belong to mold machining technology field.
Background technique
Now, the product variety of injection mold production is more and more, and structure also becomes increasingly complex, wherein many products are all deposited
In back-off structure, back-off can be fitted close with mold, be difficult product and mold separation so that mold need to be equipped with it is special
Demolding structure makes product and mold separation.Existing demolding structure generallys use driving mandril and jacks up product in mold,
Make the method for product and mold separation.Existing mold can eject product out of mold, however sometimes oblique top according to
So it can fit closely or demould with back-off and be not thorough, so that can still there is a problem of taking out product difficulty.
Therefore the technical solution for needing one kind new is to solve the above technical problems.
Utility model content
To solve problems of the prior art, the utility model provides a kind of core pulling with oblique top to the utility model
The mold of demolding structure.
In order to solve the above-mentioned technical problem, the utility model provides a kind of mold of the core pulling with oblique top demolding structure,
Including die ontology, core-pulling slide block, slanted kicking block and block, the die ontology includes an inclined-plane, and the core-pulling slide block is placed in this
On the inclined-plane of die ontology, and a side of the core-pulling slide block is equipped with guide rail, and the slanted kicking block is fitted into the guide rail of core-pulling slide block
On, the block is fixed on die ontology and being placed in the lower end terminal of core-pulling slide block guide rail prevents slanted kicking block from retreating, the pumping
The top surface of core sliding block is arc injustice whole face.
As advanced optimizing for the utility model, slanted kicking block described in the utility model is in L-shaped, and one end is assembled
Enter on the guide rail of core-pulling slide block, the other end prevents slanted kicking block from retreating with block cooperation.
As advanced optimizing for the utility model, guide rail described in the utility model is dovetail guide, is up-narrow and down-wide
Structure.
The utility model has the advantages that the utility model compared with prior art, has the advantage that the mold releasability of the utility model is thorough
Bottom, and taking-up product is simple, the utility model is demoulded suitable for side overhead structure.
Detailed description of the invention
Fig. 1 is the combining structure schematic diagram of the utility model；
Fig. 2 is the explosive view of the utility model.
Specific embodiment
A kind of core pulling as shown in Figure 1 and Figure 2 has the mold of oblique top demolding structure, including core-pulling slide block 1,2 and of slanted kicking block
Block 3, specific assembling process are as follows: slanted kicking block 2 being fitted on the guide rail of core-pulling slide block 1, then slanted kicking block 2 and core-pulling slide block
1 imports in die ontology together, regulates the position of slanted kicking block 2, and block 3 is mounted on die ontology and is fixed, is prevented tiltedly
Jacking block 2 retreats, and completes installation.
To realize the demoulding of side overhead structure, the utility model is equipped with dovetail guide, the dovetail guide on core-pulling slide block 1
For up-narrow and down-wide structure.
Specific work process are as follows: when mold die sinking, core-pulling slide block 1 is retreated, since the effect slanted kicking block 2 of block 3 can not
It retreats, slanted kicking block 2 can only be by the dovetail guide induced effect transverse shifting of core-pulling slide block 1, and the overhead structure of the side Lai Shixian is de-
The purpose of mould.
Claims (3)
1. the mold that a kind of core pulling has oblique top demolding structure, it is characterised in that: including die ontology, core-pulling slide block, slanted kicking block
And block, the die ontology include an inclined-plane, the core-pulling slide block is placed on the inclined-plane of the die ontology, and the core-pulling slide block
A side be equipped with guide rail, the slanted kicking block is fitted on the guide rail of core-pulling slide block, the block be fixed on die ontology and
The lower end terminal for being placed in core-pulling slide block guide rail prevents slanted kicking block from retreating, and the top surface of the core-pulling slide block is arc injustice whole face.
2. the mold that a kind of core pulling according to claim 1 has oblique top demolding structure, it is characterised in that: the slanted kicking block
In L-shaped, and one end is fitted on the guide rail of core-pulling slide block, and the other end prevents slanted kicking block from retreating with block cooperation.
3. the mold that a kind of core pulling according to claim 1 has oblique top demolding structure, it is characterised in that: the guide rail is
Dovetail guide is up-narrow and down-wide structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821399574.0U CN209079138U (en) | 2018-08-29 | 2018-08-29 | A kind of core pulling has the mold of oblique top demolding structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821399574.0U CN209079138U (en) | 2018-08-29 | 2018-08-29 | A kind of core pulling has the mold of oblique top demolding structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209079138U true CN209079138U (en) | 2019-07-09 |
Family
ID=67115416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821399574.0U Active CN209079138U (en) | 2018-08-29 | 2018-08-29 | A kind of core pulling has the mold of oblique top demolding structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209079138U (en) |
-
2018
- 2018-08-29 CN CN201821399574.0U patent/CN209079138U/en active Active
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