CN206048690U - A kind of antiseized front mode structure of injection mold - Google Patents
A kind of antiseized front mode structure of injection mold Download PDFInfo
- Publication number
- CN206048690U CN206048690U CN201620997666.3U CN201620997666U CN206048690U CN 206048690 U CN206048690 U CN 206048690U CN 201620997666 U CN201620997666 U CN 201620997666U CN 206048690 U CN206048690 U CN 206048690U
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- China
- Prior art keywords
- mold insert
- framed
- water gap
- fixed plate
- plate
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Abstract
This utility model is related to a kind of antiseized front mode structure of injection mold, includes panel, water gap plate, front framed, rear framed from front to back successively；It is described it is front it is framed on be fixed with front cavity；Pull bar is fixed with the water gap plate；It is described front framed and rear framed by shutter connection；The water gap plate and it is front it is framed between be provided with front mould mold insert fixed plate；The front mould mold insert fixed plate is provided with mold insert；One end of the pull bar is connected with water gap plate, and the other end passes through front mould mold insert fixed plate and forms positive stop；The front mould mold insert fixed plate is slidably arranged on pull bar；The mold insert is coordinated with front cavity.This utility model is not directly anchored to the mold insert in front cavity in front cavity, before die sinking, mold insert is first separated with product by front mould mold insert fixed plate, so as to fundamentally prevent the phenomenon of the viscous front mould of product.
Description
Technical field
This utility model is related to injection mold field, the antiseized front mode structure of more particularly to a kind of injection mold.
Background technology
With the development of mould of plastics industry, increasing product is all replaced with working of plastics, the structure of plastic product
Become increasingly complex.During design mould, because the needs of structure, sometimes have to mold insert to be placed on front mould.
Generally, front mould design mold insert, the mold insert of rear mold can be more than front mould, so as to prevent product to be bonded at front mould.But
Often due to product is less, rear mold needs line to cut ejection hole, and mold insert is placed in no position, before causing mold insert can be only placed at
Mould, at this moment product be wrapped on front mould mold insert, tend not to the smooth demoulding.
Utility model content
The purpose of this utility model is to provide a kind of antiseized front mode structure of injection mold, and the structure is by the mold insert in front cavity
It is not directly anchored in front cavity, before die sinking, mold insert is first separated with product by front mould mold insert fixed plate, so as to
The phenomenon of the viscous front mould of product is fundamentally prevented.
The technical scheme for realizing this utility model purpose is：This utility model from front to back successively include panel, water gap plate,
It is front framed, rear framed；It is described it is front it is framed on be fixed with front cavity；Pull bar is fixed with the water gap plate；It is described front framed
It is framed by shutter connection with rear；The water gap plate and it is front it is framed between be provided with front mould mold insert fixed plate；The front mould mold insert
Fixed plate is provided with mold insert；One end of the pull bar is connected with water gap plate, and the other end passes through front mould mold insert fixed plate and forms limit
Position block；The front mould mold insert fixed plate is slidably arranged on pull bar；The mold insert is coordinated with front cavity.
Above-mentioned front cavity is provided with limited screw；One end of the limited screw is fixedly connected with front cavity, and the other end is worn
Cross front mould mold insert fixed plate and form stop block；The front mould mold insert fixed plate is slidably arranged on limited screw.
Above-mentioned water gap plate is provided with groove with front framed relative surface；The front framed surface relative with water gap plate also sets
It is fluted；For accommodating the cavity volume of front mould mold insert fixed plate when the groove of the water gap plate and front framed groove form mold closing.
This utility model has positive effect：(1) before the mold insert in front cavity is not directly anchored to by this utility model
On die, before die sinking, mold insert is first separated with product by front mould mold insert fixed plate, so as to fundamentally prevent
The phenomenon of the viscous front mould of product；
(2) this utility model controls the distance of separation of front mould mold insert fixed plate and front cavity by caging bolt, so as to protect
Card injection precision；
(3) in this utility model front mould mold insert fixed plate in mold closing positioned at water gap plate groove and front framed groove type
Into cavity volume in, the design can not only reduce mould volume, and can improve injection precision.
Description of the drawings
In order that content of the present utility model is easier to be clearly understood, below according to specific embodiment and with reference to attached
Figure, is described in further detail to this utility model, wherein
Structural representation when Fig. 1 is this utility model mold closing；
Fig. 2 is the structure of panel, water gap plate, front framed, front mould mold insert fixed plate and front cavity when this utility model is molded
Schematic diagram.
Specific embodiment
See Fig. 1 and Fig. 2, this utility model include successively from front to back panel 1, water gap plate 2, front framed 3, rear framed 4；Institute
State front cavity 5 is fixed with front framed 3；Pull bar 6 is fixed with the water gap plate 2；Described front framed 3 and rear framed 4 lead to
Cross shutter connection；It is characterized in that：Front mould mold insert fixed plate 7 is provided between the water gap plate 2 and front framed 3；The front mould
Mold insert fixed plate 7 is provided with mold insert；One end of the pull bar 6 is connected with water gap plate 2, and the other end passes through front mould mold insert fixed plate 7
And form positive stop；The front mould mold insert fixed plate 7 is slidably arranged on pull bar 6；The mold insert is coordinated with front cavity 5.
The front cavity 5 is provided with limited screw 8；One end of the limited screw 8 is fixedly connected with front cavity 5, another
End is through front mould mold insert fixed plate 7 and forms stop block；The front mould mold insert fixed plate 7 is slidably arranged on limited screw 8.
The water gap plate 2 is provided with groove with front framed 3 relative surface；Front framed 3 surface relative with water gap plate 2
It also is provided with groove；For accommodating front mould mold insert fixed plate 7 when the groove of the water gap plate 2 and front framed 3 groove form mold closing
Cavity volume.
The course of work is as follows：
During mold closing, front mould mold insert fixed plate 7 causes mold insert to stretch into front cavity 5 in the presence of water gap plate 2 and front framed 3
In.
During die sinking, there is shutter to be connected to due to front framed 3 and rear framed 4, so front framed 3 and rear framed 4 past together
Afterwards；Then panel 1 and water gap plate 2 separate；Certain distance is arrived in die sinking backward, and pull bar 6 can hold front mould mold insert fixed plate 7 so that
Front mould mold insert fixed plate 7 and front cavity 5 separate, and such mold insert and product separate；Certain distance, front mould mold insert are moved in continuation backward to
Fixed plate 7 keeps certain distance with front cavity in the presence of limited screw 8；Last front framed 3 and latter framed 4 points open, complete
Whole die sinking process.
Particular embodiments described above, has carried out entering one to the purpose of this utility model, technical scheme and beneficial effect
Step is described in detail, be should be understood that to the foregoing is only specific embodiment of the utility model, is not limited to this
Utility model, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvements done etc. all should be wrapped
It is contained within protection domain of the present utility model.
Claims (4)
1. the antiseized front mode structure of a kind of injection mold, include successively from front to back panel (1), water gap plate (2), front framed (3), after
Framed (4)；Front cavity (5) is fixed with front framed (3)；Pull bar (6) is fixed with the water gap plate (2)；It is described
Front framed (3) and rear framed (4) are connected by shutter；It is characterized in that：Set between the water gap plate (2) and front framed (3)
There is front mould mold insert fixed plate (7)；The front mould mold insert fixed plate (7) is provided with mold insert；One end of the pull bar (6) and water gap plate
(2) connect, the other end passes through front mould mold insert fixed plate (7) and forms positive stop；The front mould mold insert fixed plate (7) is slided and is set
Put on pull bar (6)；The mold insert is coordinated with front cavity (5).
2. the antiseized front mode structure of a kind of injection mold according to claim 1, it is characterised in that：On the front cavity (5)
It is provided with limited screw (8)；One end of the limited screw (8) is fixedly connected with front cavity (5), and the other end is solid through front mould mold insert
Fixed board (7) and formation stop block；The front mould mold insert fixed plate (7) is slidably arranged on limited screw (8).
3. the antiseized front mode structure of a kind of injection mold according to claim 1, it is characterised in that：The water gap plate (2) with
Front framed (3) relative surface is provided with groove；Front framed (3) surface relative with water gap plate (2) also is provided with groove；It is described
It is used for accommodating the cavity volume of front mould mold insert fixed plate (7) when the groove of the groove of water gap plate (2) and front framed (3) forms mold closing.
4. the antiseized front mode structure of a kind of injection mold according to claim 2, it is characterised in that：The water gap plate (2) with
Front framed (3) relative surface is provided with groove；Front framed (3) surface relative with water gap plate (2) also is provided with groove；It is described
It is used for accommodating the cavity volume of front mould mold insert fixed plate (7) when the groove of the groove of water gap plate (2) and front framed (3) forms mold closing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620997666.3U CN206048690U (en) | 2016-08-29 | 2016-08-29 | A kind of antiseized front mode structure of injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620997666.3U CN206048690U (en) | 2016-08-29 | 2016-08-29 | A kind of antiseized front mode structure of injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206048690U true CN206048690U (en) | 2017-03-29 |
Family
ID=58379109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620997666.3U Expired - Fee Related CN206048690U (en) | 2016-08-29 | 2016-08-29 | A kind of antiseized front mode structure of injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206048690U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106113409A (en) * | 2016-08-29 | 2016-11-16 | 常州市武进升越模塑有限公司 | A kind of antiseized front mode structure of injection mold |
| CN111923351A (en) * | 2020-08-18 | 2020-11-13 | 上海摩勤智能技术有限公司 | Injection mold and mold opening method thereof |
-
2016
- 2016-08-29 CN CN201620997666.3U patent/CN206048690U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106113409A (en) * | 2016-08-29 | 2016-11-16 | 常州市武进升越模塑有限公司 | A kind of antiseized front mode structure of injection mold |
| CN111923351A (en) * | 2020-08-18 | 2020-11-13 | 上海摩勤智能技术有限公司 | Injection mold and mold opening method thereof |
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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: 20170329 Termination date: 20190829 |