CN2880453Y - Hot nozzle bush device - Google Patents
Hot nozzle bush device Download PDFInfo
- Publication number
- CN2880453Y CN2880453Y CN 200620055249 CN200620055249U CN2880453Y CN 2880453 Y CN2880453 Y CN 2880453Y CN 200620055249 CN200620055249 CN 200620055249 CN 200620055249 U CN200620055249 U CN 200620055249U CN 2880453 Y CN2880453 Y CN 2880453Y
- Authority
- CN
- China
- Prior art keywords
- hot mouth
- lining
- mold
- hot sprue
- mould
- 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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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
A hot sprue lining device used on the double-board half-die mechanism mainly including a mold whose structure is a double-board half-die one, a hot sprue which is fixed in the mold by a holding ring disposed on the mold and a sprue lining which is just fit over the external surface of the hot sprue and fixed on the dead plate disposed in the mold by a fixing unit. By adopting the mold structure of the hot sprue lining device, with the fixing and protective functions of the hot sprue lining, the stability and service life of the hot sprue are promoted, moreover, the product quality and production efficiency is promoted with the function of heat gathering of the hot sprue lining.
Description
Technical field
The utility model relates to the sleeve member of using on a kind of injection forming equipment, particularly relates to the hot mouth bushing device of using on a kind of two plate half module structures.
Background technology
In present injection moulding production process, when the product side was provided with overhead kick, scientific for mould structure promptly adopted master mold to run the slide block method, just refers to use two plate half module structures.Yet utilize this structure in actual production, can cause hot mouth and template friction during the mould die sinking, influenced the life-span of hot mouth, and its hot mouth heat when die sinking scatters and disappears very fast, influence its speed of production and product quality, and, be difficult to guarantee the stability of hot mouth in mould because hot mouth is not well fixed.
Summary of the invention
The utility model purpose is to provide a kind of structural hot mouth bushing device of two plate half modules that is used at described shortcoming.
The purpose of this utility model is achieved in that a hot mouth lining promptly is set is fixed in the fixed head of mould by fixed cell, and wherein, this hot mouth lining just is sleeved on hot mouth outer surface.
Use the additional mould structure that hot mouth bushing device is arranged; protection and fixation by the Qi Rezui lining; prolong the life-span of hot mouth and improved the stability of hot mouth, and because of its hot mouth lining has the effect of heat build-up, thereby reduce the molding cycle of the product of knowing clearly and improved product quality.
Description of drawings
Figure 1 shows that the hot mouth structure schematic diagram of known technology.
Figure 2 shows that hot mouth bushing device schematic diagram provided by the utility model.
The specific embodiment
Give to describe in detail below in conjunction with accompanying drawing:
As shown in Figure 2, the hot mouth bushing device that the utility model provides mainly comprises: a mould 100, this mould 100 are two plate half module structures; One hot mouth 200, this hot mouth 200 is fixed in mould 100 inside by the locating ring 110 that is provided with on the mould 100; One hot mouth lining 300, this hot mouth lining 300 just is sleeved on hot mouth 200 outer surfaces, and this hot mouth lining 300 is fixed in the mould 100 by fixed cell 130 on the fixed head 120 that is provided with, and wherein, described fixed head 120 is the connection that changes mutually with locating ring 110.
Claims (2)
1, a kind of structural hot mouth bushing device of two plate half modules that is used for, it mainly comprises:
One mould, this mould are two plate half module structures;
One hot mouth, this hot mouth is fixed in mould inside by the locating ring that is provided with on the above-mentioned mould;
One hot mouth lining, this hot mouth lining just is sleeved on above-mentioned hot mouth outer surface.
2, the structural hot mouth bushing device of two plate half modules that is used for according to claim 1 is characterized in that above-mentioned hot mouth lining is fixed on the fixed head that is provided with in the mould by fixed cell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620055249 CN2880453Y (en) | 2006-02-24 | 2006-02-24 | Hot nozzle bush device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620055249 CN2880453Y (en) | 2006-02-24 | 2006-02-24 | Hot nozzle bush device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2880453Y true CN2880453Y (en) | 2007-03-21 |
Family
ID=37880292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620055249 Expired - Fee Related CN2880453Y (en) | 2006-02-24 | 2006-02-24 | Hot nozzle bush device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2880453Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107696416A (en) * | 2017-11-17 | 2018-02-16 | 中山市华志模具精密设备科技有限公司 | A kind of hot runner structure of mould |
| CN108437372A (en) * | 2018-05-15 | 2018-08-24 | 珠海格力精密模具有限公司 | Cover half subassembly and mould |
-
2006
- 2006-02-24 CN CN 200620055249 patent/CN2880453Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107696416A (en) * | 2017-11-17 | 2018-02-16 | 中山市华志模具精密设备科技有限公司 | A kind of hot runner structure of mould |
| CN108437372A (en) * | 2018-05-15 | 2018-08-24 | 珠海格力精密模具有限公司 | Cover half subassembly and mould |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070321 Termination date: 20120224 |