CN209718505U - A kind of precise injection mould of wide-angle downlink - Google Patents
A kind of precise injection mould of wide-angle downlink Download PDFInfo
- Publication number
- CN209718505U CN209718505U CN201822232230.7U CN201822232230U CN209718505U CN 209718505 U CN209718505 U CN 209718505U CN 201822232230 U CN201822232230 U CN 201822232230U CN 209718505 U CN209718505 U CN 209718505U
- Authority
- CN
- China
- Prior art keywords
- sliding block
- slider body
- block
- bullet
- oil cylinder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000002347 injection Methods 0.000 title claims abstract description 12
- 239000007924 injection Substances 0.000 title claims abstract description 12
- 238000000465 moulding Methods 0.000 claims abstract description 8
- 230000006835 compression Effects 0.000 claims abstract description 4
- 238000007906 compression Methods 0.000 claims abstract description 4
- 238000004146 energy storage Methods 0.000 claims abstract description 3
- 238000009434 installation Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of precise injection moulds of wide-angle downlink, including sliding block bullet block, bullet block spring, slider body, sliding block oil cylinder, rear cavity；The slider body is connected by sliding block oil cylinder and carries out downward movement in rear cavity by the driving of sliding block oil cylinder；The cavity that can accommodate sliding block bullet block is equipped on the top of the slider body, the sliding block bullet block is arranged in the top of slider body by bullet block spring, when molding, the bullet block spring is in compression energy storage state, the jig mechanism structure of the utility model is simple, and installation part is few and easy for installation, and then the processing capacity of the mold is few, processing cost is lower, has many advantages, such as that with short production cycle, realization process action is few, stability is high, stable product quality.
Description
Technical field
The utility model relates to a kind of precise injection moulds of wide-angle downlink, belong to injection mold technology.
Background technique
It is some by formed in mould product, be inevitably present from the different parting in mold die sinking direction, such as
Have sidewise hole, lateral groove, lateral boss or inclined-plane, inclined hole etc. on product, in addition to rare occasion can carry out forcing it is de-
Outside mould, it is typically necessary and carries out undercut and core_pulling demoulding, can just be removed from the molds product.In the prior art, mechanism knot
Structure is complicated, and installation part is more, and it is very inconvenient to install, and since part is more, processing capacity and processing cost are higher, and the production cycle is long；
In addition, structure realizes that process action is more, stability is not high, unstable product quality.
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 wide-angle downlink to the utility model
Precise injection mould.
In order to solve the above-mentioned technical problem, the utility model provides a kind of precise injection mould of wide-angle downlink, packet
Include sliding block bullet block, bullet block spring, slider body, sliding block oil cylinder, rear cavity；The slider body by sliding block oil cylinder be connected and by
The driving of sliding block oil cylinder carries out downward movement in rear cavity；The sky that can accommodate sliding block bullet block is equipped on the top of the slider body
Chamber, the sliding block bullet block are arranged in the top of slider body by bullet block spring, and when molding, which stores power shape in compression
State.
Further, in die sinking, wear-resistant block is equipped at the surface that the slider body is contacted with rear cavity.
It further, further include front cavity and the backhoe base that front cavity lower surface is set, when molding, the backhoe base
Side surface is in contact with the outer surface of slider body.
Further, the outer surface for the slider body being in contact with the side surface of the backhoe base is equipped with wear-resistant block.
The utility model has the advantages that the utility model compared with prior art, has the advantage that the jig mechanism knot of the utility model
Structure is simple, and installation part is few and easy for installation, and then the processing capacity of the mold is few, and processing cost is lower, have it is with short production cycle,
Realize the advantages that process action is few, stability is high, stable product quality.
Detailed description of the invention
Fig. 1 is the mould-matching structure schematic diagram of the utility model；
Fig. 2 is the mold-opening structure schematic diagram of the utility model；
In figure, front cavity 1, sliding block bullet block 2, bullet block spring 3, slider body 4, the first wear-resistant block 5, backhoe base 6, second are resistance to
Abrading block 7, sliding block oil cylinder 8, rear cavity 9, rear mold fixed plate 10.
Specific embodiment
A kind of precise injection mould of wide-angle downlink shown in Figure 1 includes front cavity 1, sliding block bullet block 2, bullet block bullet
Spring 3, slider body 4, the first wear-resistant block 5, backhoe base 6, the second wear-resistant block 7, sliding block oil cylinder 8, rear cavity 9, rear mold fixed plate 10；
Slider body 4 is connected by sliding block oil cylinder 8 and carries out downward movement in rear cavity 9 by the driving of sliding block oil cylinder 8；In the sliding block
The top of ontology 4 is equipped with the cavity that can accommodate sliding block bullet block 2, which is arranged by bullet block spring 3 in slider body 4
Top in, when molding, the bullet block spring 3 is in compression energy storage state.In die sinking, table that slider body 4 is contacted with rear cavity 9
The second wear-resistant block 7 is equipped at face.
Backhoe base 6 is arranged at front cavity lower surface, molding, the side surface of backhoe base 6 and the outer surface of slider body 4
It is in contact, the outer surface for the slider body 4 being in contact with the side surface of the backhoe base 6 is equipped with the first wear-resistant block 5.
The assembling process of the utility model: backhoe base 6 is packed into front cavity 1, bullet block spring 3, sliding block bullet block 2 are sequentially loaded into
First wear-resistant block 5, is packed into slider body 4 by slider body 4, and sliding block oil cylinder 8 is packed into slider body 4, the second wear-resistant block 7 is filled
Enter rear cavity 9, rear cavity 9 is fixed in rear mold fixed plate 10.
When molding, first 4 return of slider body, front cavity 1 and rear mold fixed plate 10 are normally molded.
When die sinking, front cavity 1 and rear mold fixed plate 10 are completed once to be opened, and complete sliding block under the control of sliding block oil cylinder 8
Ontology 4 is detached from product and is detached from one in advance under the action of sliding block bullet block 2 to prevent product and 4 synchronizing moving of slider body
Point.
Claims (4)
1. a kind of precise injection mould of wide-angle downlink, it is characterised in that: including sliding block bullet block (2), bullet block spring (3), slide
Block body (4), sliding block oil cylinder (8), rear cavity (9)；
Under the slider body (4) is connected by sliding block oil cylinder (8) and is carried out in rear cavity (9) by sliding block oil cylinder (8) driving
Row movement；
The cavity that can accommodate sliding block bullet block (2) is equipped on the top of the slider body (4), which passes through bullet block
Spring (3) is arranged in the top of slider body (4), and when molding, the bullet block spring (3) is in compression energy storage state.
2. a kind of precise injection mould of wide-angle downlink according to claim 1, it is characterised in that: in die sinking, institute
It states and is equipped with wear-resistant block at the surface that slider body (4) is contacted with rear cavity (9).
3. a kind of precise injection mould of wide-angle downlink according to claim 1, it is characterised in that: further include front cavity
(1) and the backhoe base (6) of front cavity lower surface is set, when molding, the side surface and slider body (4) of the backhoe base (6)
Outer surface be in contact.
4. a kind of precise injection mould of wide-angle downlink according to claim 3, it is characterised in that: with the backhoe base
(6) outer surface for the slider body (4) that side surface is in contact is equipped with wear-resistant block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822232230.7U CN209718505U (en) | 2018-12-28 | 2018-12-28 | A kind of precise injection mould of wide-angle downlink |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822232230.7U CN209718505U (en) | 2018-12-28 | 2018-12-28 | A kind of precise injection mould of wide-angle downlink |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209718505U true CN209718505U (en) | 2019-12-03 |
Family
ID=68678435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822232230.7U Expired - Fee Related CN209718505U (en) | 2018-12-28 | 2018-12-28 | A kind of precise injection mould of wide-angle downlink |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209718505U (en) |
-
2018
- 2018-12-28 CN CN201822232230.7U patent/CN209718505U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191203 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |