CN212472256U - Glue feeding structure for preventing secondary injection platform nozzle from collapsing - Google Patents
Glue feeding structure for preventing secondary injection platform nozzle from collapsing Download PDFInfo
- Publication number
- CN212472256U CN212472256U CN201922352675.3U CN201922352675U CN212472256U CN 212472256 U CN212472256 U CN 212472256U CN 201922352675 U CN201922352675 U CN 201922352675U CN 212472256 U CN212472256 U CN 212472256U
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- nozzle
- runner
- die cavity
- glue feeding
- collapsing
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Abstract
The utility model discloses a prevent that vice penetrating a gluey structure that advances that nozzle collapsed, including the die cavity, advance gluey structure and runner, the die cavity has the die joint, advance gluey structure with the die joint does not coincide, advance gluey structure and pass through the runner will glue and inject in the die cavity. The utility model discloses an advance the die joint of glued structure and die cavity and do not coincide to realize that the cold runner advances the purpose of gluing and protection nozzle, guarantee production stability, reduced the production of the bad phenomenon of product.
Description
Technical Field
The utility model relates to a prevent that vice platform nozzle that penetrates from pressing down advance glued structure.
Background
Referring to the attached drawing 1, when the existing auxiliary injection platform is used on a double-injection mold and a multi-injection mold, the glue inlet is formed in the parting surface, and the mouth part of the glue inlet can be damaged along with the opening and closing of the mold in the production process, so that burrs are run and glue leakage is caused.
Disclosure of Invention
In order to solve the technical problem, an object of the utility model is to provide a prevent that vice platform nozzle from collapsing advance glued structure.
The utility model discloses a following technical scheme realizes: the utility model provides a prevent that vice platform nozzle from collapsing advances glued structure, includes the die cavity, advances glued structure and runner, the die cavity has the die joint, advance glued structure with the die joint is not coincide, advance glued structure and pass through the runner will glue and inject in the die cavity.
Preferably, the glue inlet structure comprises a glue inlet and a nozzle, and the nozzle is connected with the flow channel.
Preferably, the flow passage is inclined with respect to the parting plane.
Preferably, the runner is a cold runner.
The utility model discloses an advance the die joint of glued structure and die cavity and do not coincide to realize that the cold runner advances the purpose of gluing and protection nozzle, guarantee production stability, reduced the production of the bad phenomenon of product.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings needed for the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic plan view of the prior art.
Fig. 2 is a schematic plan view of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to the attached drawing 2 of the specification, the glue feeding structure for preventing the secondary injection platform nozzle from collapsing comprises a cavity 1, a glue feeding structure 2 and a runner 3, wherein the cavity 1 is provided with a parting surface 11, the glue feeding structure 2 is not overlapped with the parting surface 1, and the glue feeding structure 2 is connected with the cavity 1 through the runner 3; should advance gluey structure 2 including advancing jiao kou 21 and nozzle 22, this nozzle 22 will advance gluey in the mouth 21 and pour into the die cavity 1 into through runner 3, and this runner 3 forms the contained angle for this die joint 11 slope, and then makes this advance gluey structure not coincide on the die joint of die cavity to realize that the cold runner advances gluey and protection nozzle's purpose, guarantee production stability.
The utility model discloses a runner 3 is the cold runner, and its nozzle 22 spun is glued and directly gets into die cavity 1 through runner 3, and this runner need not to heat, can avoid the nozzle to collapse the risk because of the mould that opens and shuts produces simultaneously, and can realize the smooth die sinking of product, has reduced the production of the bad phenomenon of product.
While the foregoing description shows and describes the preferred embodiments of the present invention, it is to be understood that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.
Claims (4)
1. The utility model provides a prevent that vice platform nozzle from collapsing advances glued structure, its characterized in that, includes the die cavity, advances glued structure and runner, the die cavity has the die joint, advance glued structure with the die joint is misaligned, advance glued structure and pass through the runner will glue and inject into in the die cavity.
2. The glue feeding structure for preventing the collapse of the nozzle of the secondary injection platform as claimed in claim 1, wherein the glue feeding structure comprises a glue feeding port and a nozzle, and the nozzle is connected with the flow passage.
3. The structure of claim 1, wherein the flow passage is inclined with respect to the parting plane.
4. The glue feeding structure for preventing the secondary injection platform nozzle from collapsing as claimed in claim 1, wherein the runner is a cold runner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922352675.3U CN212472256U (en) | 2019-12-24 | 2019-12-24 | Glue feeding structure for preventing secondary injection platform nozzle from collapsing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922352675.3U CN212472256U (en) | 2019-12-24 | 2019-12-24 | Glue feeding structure for preventing secondary injection platform nozzle from collapsing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212472256U true CN212472256U (en) | 2021-02-05 |
Family
ID=74414377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922352675.3U Expired - Fee Related CN212472256U (en) | 2019-12-24 | 2019-12-24 | Glue feeding structure for preventing secondary injection platform nozzle from collapsing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212472256U (en) |
-
2019
- 2019-12-24 CN CN201922352675.3U patent/CN212472256U/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: 20210205 Termination date: 20211224 |