CN207578933U - A kind of Double-color injection mold structure - Google Patents
A kind of Double-color injection mold structure Download PDFInfo
- Publication number
- CN207578933U CN207578933U CN201721677924.0U CN201721677924U CN207578933U CN 207578933 U CN207578933 U CN 207578933U CN 201721677924 U CN201721677924 U CN 201721677924U CN 207578933 U CN207578933 U CN 207578933U
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- CN
- China
- Prior art keywords
- punch
- pin
- mandril
- molding machine
- plate
- 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 27
- 239000007924 injection Substances 0.000 title claims abstract description 27
- 238000001746 injection moulding Methods 0.000 claims abstract description 38
- 238000000465 moulding Methods 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 abstract description 3
- 230000007812 deficiency Effects 0.000 abstract description 2
- 239000000047 product Substances 0.000 description 7
- 229920003023 plastic Polymers 0.000 description 6
- 239000004033 plastic Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Abstract
The utility model is related to injection-moulding device technical field, more specifically to a kind of Double-color injection mold structure, including：Injection molding machine fixed board, die holder, the first barrel；The both upper ends thereof of injection molding machine fixed board is provided with the first barrel and the second barrel, and injection molding machine fixed board is connected with the first barrel and the second barrel by perforation；The lower part both ends of injection molding machine fixed board are equipped with the first cavity plate and the second cavity plate, and injection molding machine fixed board is connected with the first cavity plate and the second cavity plate by built-in screw；The lower inside of first cavity plate is provided with punch-pin, and the first cavity plate is connected with punch-pin by manner；Punch-pin is mounted on the top of mandril fixed plate, and punch-pin is connected to a fixed with mandril fixed plate by built-in bolt；Structure is superior by the improvement in structure, having for the utility model, highly practical, and in formed product, the advantages of being not in deviation, solves the problem and deficiency in existing apparatus technology, is allowed to the purpose more with practicability.
Description
Technical field
The utility model is related to a kind of Double-color injection mold structure, refer in particular to a kind of Double-color injection mold structure have twice into
The effect of depanning of type, belongs to injection-moulding device technical field.
Background technology
Double-color mold i.e. two kind plastic material is molded on same injection molding machine, is molded in two times, but product depanning
Primary mold, general this moulding technology is also double-material injection-molding, is usually completed by one set of die, and needs special double-colored note
Molding machine.
It makes discovery from observation, existing Double-color injection mold structure generally existing structure is single, poor practicability, and in product
During molding, the problem of being susceptible to deviation, in the actual use process, certain limitation is brought, then, how provided
A kind of structure is superior, highly practical, and in formed product, is not in the Double-color injection mold structure of deviation, becomes mesh
The preceding important topic for needing to solve.
In view of this, the present inventor adheres to the relevant design concept of the sector for many years and practical operation experience, and to existing
Techno-absence is studied improvement, and it is superior to provide a kind of structure, highly practical, and is not in deviation in formed product
Double-color injection mold structure is allowed to the purpose more with practicability.
Utility model content
The utility model aim is to provide a kind of Double-color injection mold structure for overcome the deficiencies in the prior art, this pair
Color injection mold structure has that structure is superior, highly practical, and in formed product, the advantages of being not in deviation.
In order to achieve the above objectives, the technical solution adopted in the utility model is：A kind of Double-color injection mold structure, including：
Injection molding machine fixed board, die holder, the first barrel, the first cavity plate, mandril, punch-pin, mandril fixed plate, injection molding machine movable plate,
Second barrel and the second cavity plate；
The both upper ends thereof of the injection molding machine fixed board is provided with the first barrel and the second barrel, and injection molding machine fixed board and the first material
Cylinder and the second barrel are connected by perforation；The lower part both ends of the injection molding machine fixed board are equipped with the first cavity plate and the second cavity plate,
And injection molding machine fixed board is connected with the first cavity plate and the second cavity plate by built-in screw；The lower inside setting of first cavity plate
There is punch-pin, and the first cavity plate is connected with punch-pin by manner；The punch-pin is mounted on the top of mandril fixed plate, and convex
Mould is connected to a fixed with mandril fixed plate by built-in bolt；The inside of the punch-pin and mandril fixed plate is provided at both ends with top
Bar, and punch-pin and mandril fixed plate are connected with mandril by perforation；The mandril fixed plate is mounted on the top of die holder, and
Mandril fixed plate is connected with die holder by welding manner；The bottom of the die holder is provided with injection molding machine movable plate, and lower die
Seat is connected to a fixed with injection molding machine movable plate by built-in bolt.
As advanced optimizing for the technical program, punch-pin forward sight described in a kind of Double-color injection mold structure of the utility model
The through-hole to connect with mandril is offered in upside down t-shape structure setting, and inside punch-pin.
As advanced optimizing for the technical program, punch-pin described in a kind of Double-color injection mold structure of the utility model is adjusts
Section type structure is set, and punch-pin lower part offers the sliding rail to fasten with injection molding machine movable plate.
As advanced optimizing for the technical program, the first cavity plate described in a kind of Double-color injection mold structure of the utility model
And second cavity plate in lateral symmetry shape structure be respectively arranged with one group, and the first cavity plate and the second cavity plate are set for stationary structure
It puts.
As advanced optimizing for the technical program, mandril section view described in a kind of Double-color injection mold structure of the utility model
Cylinder solid structure setting, and mandril has two groups in symmetry shape structure setting.
Due to the utilization of above-mentioned technical proposal, the utility model has following advantages compared with prior art：
A kind of Double-color injection mold structure of the utility model, have structure it is superior, it is highly practical, and product into
During type, the advantages of being not in deviation.
Description of the drawings
Technical solutions of the utility model are described further below in conjunction with the accompanying drawings：
Attached drawing 1 is a kind of structure diagram of Double-color injection mold structure of the utility model；
Attached drawing 2 is a kind of decomposition texture schematic diagram of Double-color injection mold structure of the utility model.
Wherein：Injection molding machine fixed board 1, die holder 2, the first barrel 3, the first cavity plate 4, mandril 5, punch-pin 6, mandril fixed plate 7,
Injection molding machine movable plate 8, the second barrel 9, the second cavity plate 10.
Specific embodiment
Below in conjunction with the accompanying drawings and specific embodiment the utility model is described in further detail.
A kind of Double-color injection mold structure of the utility model as shown in Figures 1 and 2, including：Injection molding machine fixed board 1,
Die holder 2, the first barrel 3, the first cavity plate 4, mandril 5, punch-pin 6, mandril fixed plate 7, injection molding machine movable plate 8, the second barrel 9 and
Two cavity plates 10；The both upper ends thereof of injection molding machine fixed board 1 is provided with the first barrel 3 and the second barrel 9, and injection molding machine fixed board 1 and first
3 and second barrel 9 of barrel is connected by perforation；The lower part both ends of injection molding machine fixed board 1 are equipped with the first cavity plate 4 and the second cavity plate
10, and injection molding machine fixed board 1 is connected with the first cavity plate 4 and the second cavity plate 10 by built-in screw；The lower inside of first cavity plate 4
Punch-pin 6 is provided with, and the first cavity plate 4 is connected with punch-pin 6 by manner；Punch-pin 6 is mounted on the upper of mandril fixed plate 7
Portion, and punch-pin 6 is connected to a fixed with mandril fixed plate 7 by built-in bolt；The inside both ends of punch-pin 6 and mandril fixed plate 7 are set
Mandril 5 is equipped with, and punch-pin 6 and mandril fixed plate 7 are connected with mandril 5 by perforation；Mandril fixed plate 7 is mounted on die holder 2
Top, and mandril fixed plate 7 is connected with die holder 2 by welding manner；The bottom of die holder 2 is provided with injection molding machine movable plate
8, and die holder 2 is connected to a fixed with injection molding machine movable plate 8 by built-in bolt；6 forward sight of punch-pin is in upside down t-shape structure setting, and
The through-hole to connect with mandril 5 is offered inside punch-pin 6；Punch-pin 6 be adjustable type structure setting, and 6 lower part of punch-pin offer with
The sliding rail that injection molding machine movable plate 8 fastens；First cavity plate 4 and the second cavity plate 10 are respectively arranged with one group in lateral symmetry shape structure,
And first cavity plate 4 and the second cavity plate 10 be stationary structure setting；The cylinder solid structure setting of 5 section view of mandril, and
Mandril 5 has two groups in symmetry shape structure setting.
Specifically used mode and effect：The present apparatus translates mold for punch-pin, including the first cavity plate 4 and the second cavity plate 10, the
During one 3 injection of barrel, punch-pin 6 is closed with the first cavity plate 4, completes the injection of the first plastics；After the solidification of the first plastics, punch-pin
6 detach with the first cavity plate 4, and the semi-finished product formed by the first plastics rest on the top side of punch-pin 6, and with punch-pin 6
Be moved to the position of second cavity plate 10 of alignment, punch-pin 6 is closed with the second cavity plate 10, the second barrel 9 by the second cavity plate 10 into
The injection of second of plastics of row, after second of plastics solidification, injection molding machine opens mold, takes out complete product.
It the above is only the concrete application example of the utility model, do not form any limit to the scope of protection of the utility model
System.All technical solutions formed using equivalent transformation or equivalent replacement, all fall within the utility model rights protection scope it
It is interior.
Claims (5)
1. a kind of Double-color injection mold structure, it is characterised in that；Including：
Injection molding machine fixed board（1）, die holder（2）, the first barrel（3）, the first cavity plate（4）, mandril（5）, punch-pin（6）, mandril fixes
Plate（7）, injection molding machine movable plate（8）, the second barrel（9）With the second cavity plate（10）；
The injection molding machine fixed board（1）Both upper ends thereof be provided with the first barrel（3）And second barrel（9）, and injection molding machine fixed board（1）
With the first barrel（3）And second barrel（9）It is connected by perforation；The injection molding machine fixed board（1）Lower part both ends be equipped with
One cavity plate（4）And second cavity plate（10）, and injection molding machine fixed board（1）With the first cavity plate（4）And second cavity plate（10）Pass through built-in spiral shell
Silk is connected；First cavity plate（4）Lower inside be provided with punch-pin（6）, and the first cavity plate（4）With punch-pin（6）Pass through button
Conjunction mode is connected；The punch-pin（6）Mounted on mandril fixed plate（7）Top, and punch-pin（6）With mandril fixed plate（7）It is logical
Built-in bolt is crossed to be connected to a fixed；The punch-pin（6）And mandril fixed plate（7）Inside be provided at both ends with mandril（5）, and punch-pin
（6）And mandril fixed plate（7）With mandril（5）It is connected by perforation；The mandril fixed plate（7）Mounted on die holder（2）'s
Top, and mandril fixed plate（7）With die holder（2）It is connected by welding manner；The die holder（2）Bottom be provided with note
Molding machine movable plate（8）, and die holder（2）With injection molding machine movable plate（8）It is connected to a fixed by built-in bolt.
2. a kind of Double-color injection mold structure according to claim 1, it is characterised in that：The punch-pin（6）Forward sight is in T
Shape and structure is set, and punch-pin（6）Inside offers and mandril（5）The through-hole to connect.
3. a kind of Double-color injection mold structure according to claim 1, it is characterised in that：The punch-pin（6）For adjustable type
Structure setting, and punch-pin（6）Lower part offers and injection molding machine movable plate（8）The sliding rail to fasten.
4. a kind of Double-color injection mold structure according to claim 1, it is characterised in that：First cavity plate（4）And the
Two cavity plates（10）One group, and the first cavity plate are respectively arranged in lateral symmetry shape structure（4）And second cavity plate（10）It is fixed
Structure setting.
5. a kind of Double-color injection mold structure according to claim 1, it is characterised in that：The mandril（5）Section view is in circle
The solid structure setting of cylindricality, and mandril（5）There are two groups in symmetry shape structure setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721677924.0U CN207578933U (en) | 2017-12-06 | 2017-12-06 | A kind of Double-color injection mold structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721677924.0U CN207578933U (en) | 2017-12-06 | 2017-12-06 | A kind of Double-color injection mold structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207578933U true CN207578933U (en) | 2018-07-06 |
Family
ID=62735990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721677924.0U Expired - Fee Related CN207578933U (en) | 2017-12-06 | 2017-12-06 | A kind of Double-color injection mold structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207578933U (en) |
-
2017
- 2017-12-06 CN CN201721677924.0U patent/CN207578933U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180706 |