CN204278401U - A kind of injection mold stalking glue enters the structure of glue point - Google Patents
A kind of injection mold stalking glue enters the structure of glue point Download PDFInfo
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- CN204278401U CN204278401U CN201420748156.3U CN201420748156U CN204278401U CN 204278401 U CN204278401 U CN 204278401U CN 201420748156 U CN201420748156 U CN 201420748156U CN 204278401 U CN204278401 U CN 204278401U
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- glue
- glue point
- stalking
- injection mold
- point
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Abstract
The utility model relates to the structure that a kind of injection mold stalking glue enters glue point, is be set in inclined-plane or inclination angle shape by the faying surface entering glue point breakpoint, and angle and the horizontal direction at its inclined-plane overlapped or inclination angle are 15 ~ 45 degree.The utility model solves the shaping bad problem of the material bits of stalking glue technical field in injection mo(u)lding, thus improves the efficiency of production and production quality and yield greatly.
Description
Technical field
The utility model relates to injection mold and enters glue technical field.
Background technology
It is all that side directly vertically overlaps that current existing stalking glue enters glue point, as shown in Figure 1, the breakpoint entering glue point is direct perpendicular contact when ejecting with product on mould, cause when mould ejection product stripping, entering glue point breakpoint residual is the demoulding that directly rubs with mould, as shown in Figure 2, causing mould to enter, glue point is residual directly scrapes off from product, producing material bits stays in die face, and when next time is shaping, material bits directly can be injection molding and be molded into product surface and cause product bad.Special when surface be high minute surface product, nibble flower prod time, bad serious obvious especially.Way general is at present on forming bench, add blowing device function, improve material bits, but effect is undesirable by air blowing, and affects production efficiency and produce yield.
Summary of the invention
The purpose of this utility model be solve stalking glue in injection mo(u)lding enter glue point material bits problem, with this improving production efficiency and product quality and yield.
Concrete technical scheme of the present utility model is as follows:
A kind of injection mold stalking glue enters the structure of glue point, the faying surface entering glue point breakpoint is set in inclined-plane or inclination angle shape, angle and the horizontal direction at its inclined-plane overlapped or inclination angle are 15 ~ 45 degree, can decide according to product structure and stalking ox horn size, make it enter glue point breakpoint to remain, when mould ejection product, effectively empty avoiding can enter that glue point breakpoint is residual carries out stripping action with mould vertical side phase friction contact, avoid and scraped off generation material bits into glue point breakpoint is residual by mould, thus solve in injection mo(u)lding the problem entering glue point material bits.
Technique effect
The utility model solves the shaping bad problem of the material bits of stalking glue technical field in injection mo(u)lding, thus improves the efficiency of production and production quality and yield greatly.
Accompanying drawing explanation
Fig. 1 be existing enter glue point faying surface, the schematic diagram before not ejecting.
In figure: A represents that entering glue faying surface into glue point is vertical plane.
Fig. 2 be existing enter glue point faying surface, the schematic diagram after ejecting.
In figure: B represents residual into glue point breakpoint, can be swiped arrive during ejection device by mould vertical side.
Fig. 3 be of the present utility model enter glue point faying surface, the schematic diagram before not ejecting.
In figure: C represents that entering glue faying surface into glue point is inclined-plane or inclination angle.
Fig. 4 be of the present utility model enter glue point faying surface, the schematic diagram after ejecting.
In figure: D represents residual into glue point breakpoint, can not be swiped arrive during ejection device by mould vertical side.
Detailed description of the invention
As shown in Figure 3, a kind of injection mold stalking glue enters the structure of glue point, the faying surface entering glue point breakpoint is set in inclined-plane or inclination angle shape, angle and the horizontal direction at its inclined-plane overlapped or inclination angle are 15 ~ 45 degree, can decide according to product structure and stalking ox horn size, make it enter glue point breakpoint to remain, when mould ejection product, effectively empty avoiding can enter that glue point breakpoint is residual carries out stripping action with mould vertical side phase friction contact, avoid and scraped off generation material bits into glue point breakpoint is residual by mould, thus solve in injection mo(u)lding the problem entering glue point material bits.
As shown in Figure 4, entered the design of the structure of glue point by the utility model mould stalking glue, make its enter glue point breakpoint remain, when mould ejection product, can not with die face phase friction contact, thus solve in injection mo(u)lding enter glue point material bits generation.
Claims (1)
1. injection mold stalking glue enters a structure for glue point, it is characterized in that, is set in inclined-plane or inclination angle shape by the faying surface entering glue point breakpoint, and angle and the horizontal direction at its inclined-plane overlapped or inclination angle are 15 ~ 45 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420748156.3U CN204278401U (en) | 2014-12-04 | 2014-12-04 | A kind of injection mold stalking glue enters the structure of glue point |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420748156.3U CN204278401U (en) | 2014-12-04 | 2014-12-04 | A kind of injection mold stalking glue enters the structure of glue point |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204278401U true CN204278401U (en) | 2015-04-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420748156.3U Active CN204278401U (en) | 2014-12-04 | 2014-12-04 | A kind of injection mold stalking glue enters the structure of glue point |
Country Status (1)
| Country | Link |
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| CN (1) | CN204278401U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105172001A (en) * | 2015-10-27 | 2015-12-23 | 勋龙精密模具(昆山)有限公司 | Pouring point hiding type mold for upper shell |
-
2014
- 2014-12-04 CN CN201420748156.3U patent/CN204278401U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105172001A (en) * | 2015-10-27 | 2015-12-23 | 勋龙精密模具(昆山)有限公司 | Pouring point hiding type mold for upper shell |
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