CN205969809U - Connect injection mold - Google Patents
Connect injection mold Download PDFInfo
- Publication number
- CN205969809U CN205969809U CN201620916037.3U CN201620916037U CN205969809U CN 205969809 U CN205969809 U CN 205969809U CN 201620916037 U CN201620916037 U CN 201620916037U CN 205969809 U CN205969809 U CN 205969809U
- Authority
- CN
- China
- Prior art keywords
- movable mould
- cover half
- frame
- dynamic model
- contact pin
- 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 13
- 239000007924 injection Substances 0.000 title claims abstract description 13
- 229920003023 plastic Polymers 0.000 abstract description 7
- 239000004033 plastic Substances 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 5
- 238000001746 injection moulding Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model relates to a connect injection mold. Including the movable mould and with movable mould matched with cover half, the movable mould is installed in the movable mould frame, the cover half is installed in the cover half frame, install in the movable mould and connect the contact pin locating piece, be equipped with the jack of a plurality of fixed contact pins on the joint contact pin locating piece, the inboard edge of movable mould frame is equipped with the step, the up end of cover half frame be equipped with with movable mould frame step complex boss, step and boss complex side are the inclined plane. The utility model discloses simple structure through adopting the contact pin locating hole, can fine assurance inserts needle position and puts, set up the step in movable mould frame inboard, the cover half frame set up with step complex boss, effectively guarantee the central size off tracking of plastic part, and avoid movable mould and cover half friction, lengthened life.
Description
Technical field
This utility model is related to a kind of injection mold, more particularly, to a kind of joint injection mold, belongs to die apparatus technology
Field.
Background technology
Injection mold is a kind of instrument producing plasthetics；Also it is to confer to plasthetics complete structure and accurate dimension
Instrument.Injection mo(u)lding is to produce a kind of processing method used during some complex-shaped parts in batches.Refer specifically to thawing of being heated
Material die cavity is injected by high pressure, after cooled solidification, obtain formed products.
Although the structure of mould is due to the type of plastics variety and performance, the shape of plastic and structure and injector
May be ever-changing Deng difference, but basic structure is consistent.Mould is mainly by running gate system, thermoregulating system, molding zero
Part and constitutional detail composition.Wherein running gate system and forming part are and plastics directly contact part, and with plastics and product
Change, is the most complicated in mold, and change maximum is it is desirable to process fineness and precision highest part.
, in injection moulding process, because some contact pins do not adopt fixing device, contact pin is easily crooked for traditional joint contact pin；
Traditional injection moulding mould, in injection moulding process, easily makes plastic parts center size sideslip, and mould easily rubs, and leads to the life-span
Short.
Utility model content
For drawbacks described above, the purpose of this utility model is to provide a kind of structure simple, and joint injection is conveniently it is ensured that mould
Jiao Jian center size, it is to avoid mould friction, a kind of joint injection mold of long service life.
Be employed technical scheme comprise that by this this utility model：
The cover half match including dynamic model and with dynamic model, described dynamic model is arranged on dynamic model inframe, and described cover half is arranged on fixed
Framed interior, joint contact pin locating piece is installed in described dynamic model, described joint contact pin locating piece is provided with some fixing plug pins
Jack, the inside edge of described dynamic model frame is provided with step, and the upper surface of described model frame is provided with convex with the cooperation of dynamic model frame step
Platform, described step is inclined-plane with the side of boss cooperation.
As the improvement further of technique scheme, described bevel angle is 10 degree.
As the improvement further of technique scheme, the quantity of described joint contact pin locating piece is two.
The utility model has the advantages that：
This utility model structure is simple, by using contact pin location hole, can be good at ensureing contact pin position；In dynamic model frame
Step is set up in inner side, and model frame sets up the boss with step cooperation, the center size sideslip of plastic parts is effectively ensured, and avoids moving
Mould and cover half friction, extend service life.
Brief description
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the partial enlarged drawing of A in Fig. 1.
In figure 1 is dynamic model, 2 is cover half, 3 is dynamic model frame, 4 is model frame, 5 is joint contact pin locating piece, 6 is jack, 7 is
Step, 8 it is boss.
Specific embodiment
A kind of joint injection mold, the cover half 2 match including dynamic model 1 and with dynamic model 1, described dynamic model 1 is arranged on dynamic model
In frame 3, described cover half 2 is arranged in model frame 4, is provided with joint contact pin locating piece 5, described joint contact pin in described dynamic model 1
Locating piece 5 is provided with the jack 6 of some fixing plug pins, and the inside edge of described dynamic model frame 3 is provided with step 7, described model frame 4
Upper surface is provided with the boss 8 with dynamic model frame 3 step 7 cooperation, and described step 7 is inclined-plane with the side of boss 8 cooperation.
As the improvement further of technique scheme, described bevel angle is 10 degree.
As the improvement further of technique scheme, the quantity of described joint contact pin locating piece 5 is two.
Claims (3)
1. it is characterised in that including dynamic model and the cover half matching with dynamic model, described dynamic model is arranged on a kind of joint injection mold
Dynamic model inframe, described cover half is arranged on cover half inframe, is provided with joint contact pin locating piece in described dynamic model, and described joint contact pin is fixed
Position block is provided with the jack of some fixing plug pins, and the inside edge of described dynamic model frame is provided with step, the upper surface of described model frame
It is provided with the boss with the cooperation of dynamic model frame step, described step is inclined-plane with the side of boss cooperation.
2. a kind of joint injection mold according to claim 1 is it is characterised in that described bevel angle is 10 degree.
3. a kind of joint injection mold according to claim 1 is it is characterised in that the quantity of described joint contact pin locating piece
For two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620916037.3U CN205969809U (en) | 2016-08-23 | 2016-08-23 | Connect injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620916037.3U CN205969809U (en) | 2016-08-23 | 2016-08-23 | Connect injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205969809U true CN205969809U (en) | 2017-02-22 |
Family
ID=58032657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620916037.3U Expired - Fee Related CN205969809U (en) | 2016-08-23 | 2016-08-23 | Connect injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205969809U (en) |
-
2016
- 2016-08-23 CN CN201620916037.3U patent/CN205969809U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170222 Termination date: 20180823 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |