CN203228370U - Glue inlet of embedded-type injection mold - Google Patents
Glue inlet of embedded-type injection mold Download PDFInfo
- Publication number
- CN203228370U CN203228370U CN 201320205931 CN201320205931U CN203228370U CN 203228370 U CN203228370 U CN 203228370U CN 201320205931 CN201320205931 CN 201320205931 CN 201320205931 U CN201320205931 U CN 201320205931U CN 203228370 U CN203228370 U CN 203228370U
- Authority
- CN
- China
- Prior art keywords
- glue
- injection mold
- metal cylinder
- embedded
- inlet
- 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
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- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a glue inlet of an embedded-type injection mold. The glue inlet comprises a metal cylinder with a center channel, wherein a step-shaped round fixing block is fixedly connected with the top of the metal cylinder; a through hole which is communicated with the center channel of the metal cylinder is formed in the center of the round fixing block; a hollow tungsten stick is embedded inside the through hole; an outward annular folded edge is formed at the top of the hollow tungsten stick; the annular folded edge is tightly attached to the outer wall of the round fixing block. By adopting the glue inlet, hot glue is injected into the tungsten stick by embedding the hollow tungsten stick in a liquid inlet; the outward annular folded edge is formed at the top of the tungsten stick, so that the tungsten stick is heat-resistant; the hot glue is effectively prevented from scalding the inlet and surrounding metal. Thus, the glue inlet of the embedded-type injection mold is simple in structure, reasonable in design, and convenient to use; the work efficiency is improved.
Description
Technical field
The utility model relates to the injection mold technical field of the insulated terminal on the electric capacitor Explosion-proof cap, relates in particular to a kind of inserted injection mold glue-feeder.
Background technology
Insulated terminal on the electric capacitor Explosion-proof cap needs a kind of injection mold of special use when making, glue-feeder is arranged on the injection mold, by glue-feeder hot glue is fed in the mould, because the temperature of hot glue is very high, can dissolve near the metal the import of glue-feeder is piecemeal, cause glue-feeder to damage at last, need change glue-feeder again, so not only use inconvenience, change back and forth and go back waste material, lose time, reduce operating efficiency, very impracticable.
The utility model content
The utility model purpose is exactly in order to remedy the defective of prior art, a kind of inserted injection mold glue-feeder that prevents that glue-feeder from being scorched by hot glue to be provided.
The utility model is achieved through the following technical solutions:
A kind of inserted injection mold glue-feeder, include the metal cylinder that has central passage, the top of described metal cylinder is fixedly connected with step-like circular fixed block, the center position of described circular fixed block has the through hole that communicates with the central passage of described metal cylinder, in described through hole, be inlaid with hollow tungsten bar, the top of described hollow tungsten bar is provided with outside circular fold, and described circular fold is close to described circular fixed block outer wall.
The utility model has the advantages that: the utility model is by inlaying hollow tungsten bar at inlet, hot glue is injected in the tungsten bar, and outside circular fold is arranged at the tungsten bar top, tungsten bar is high temperature resistant, prevent that effectively hot glue from scorching import and metal on every side thereof, simple in structure, reasonable in design, easy to use, increase work efficiency.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, a kind of inserted injection mold glue-feeder, include the metal cylinder 1 that has central passage, the top of described metal cylinder 1 is fixedly connected with step-like circular fixed block 2, the center position of described circular fixed block 2 has the through hole that communicates with the central passage of described metal cylinder 1, in described through hole, be inlaid with hollow tungsten bar 3, the top of described hollow tungsten bar 3 is provided with outside circular fold 4, and described circular fold 4 is close to described circular fixed block 2 outer walls.
Claims (1)
1. inserted injection mold glue-feeder, it is characterized in that: include the metal cylinder that has central passage, the top of described metal cylinder is fixedly connected with step-like circular fixed block, the center position of described circular fixed block has the through hole that communicates with the central passage of described metal cylinder, in described through hole, be inlaid with hollow tungsten bar, the top of described hollow tungsten bar is provided with outside circular fold, and described circular fold is close to described circular fixed block outer wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320205931 CN203228370U (en) | 2013-04-22 | 2013-04-22 | Glue inlet of embedded-type injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320205931 CN203228370U (en) | 2013-04-22 | 2013-04-22 | Glue inlet of embedded-type injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203228370U true CN203228370U (en) | 2013-10-09 |
Family
ID=49284518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320205931 Expired - Fee Related CN203228370U (en) | 2013-04-22 | 2013-04-22 | Glue inlet of embedded-type injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203228370U (en) |
-
2013
- 2013-04-22 CN CN 201320205931 patent/CN203228370U/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: 20131009 Termination date: 20150422 |
|
| EXPY | Termination of patent right or utility model |