CN202378244U - Novel injection mould - Google Patents
Novel injection mould Download PDFInfo
- Publication number
- CN202378244U CN202378244U CN2011204792942U CN201120479294U CN202378244U CN 202378244 U CN202378244 U CN 202378244U CN 2011204792942 U CN2011204792942 U CN 2011204792942U CN 201120479294 U CN201120479294 U CN 201120479294U CN 202378244 U CN202378244 U CN 202378244U
- Authority
- CN
- China
- Prior art keywords
- sprue
- mouth
- novel injection
- nozzle head
- main
- 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 - Lifetime
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a novel injection mould, comprising a main pouring nozzle head and a main flow channel located in the main pouring nozzle head. The diameter of the upper part of the main flow channel is smaller than that of the lower part of the main flow channel. When an injector nozzle head is used for pouring materials into the main pouring nozzle head, the overflowing situation of the injector nozzle head can be effectively avoided and the waste of raw materials is avoided.
Description
Technical field
The utility model relates to the injection mold field, relates in particular to a kind of novel injection mold.
Background technology
The hot flow path of conventional injection mold is designed to through type, but this project organization the flash phenomenon occurs at the injector nozzle head in process of production easily, causes the waste of raw material.
Summary of the invention
In order to overcome above-mentioned defective, the utility model provides a kind of novel injection mold, and it is simple and practical, can avoid the flash phenomenon of injector mouth portion.
The utility model for the technical scheme that solves its technical problem and adopt is: a kind of novel injection mold, comprise that the main mouth mouth of irritating is located at said main sprue of irritating in the mouth mouth with the location, and the upper diameter of said sprue is less than its underpart diameter.
As the further improvement of the utility model, said sprue is provided with top, bottom and the arc-shaped transition section between the upper and lower part, and the vertical section of the upper and lower of said sprue all is straight tubular.
The beneficial effect of the utility model is: be designed to the shape of upper diameter less than lower diameter through the location being located at main sprue of irritating in the mouth mouth; When injector mouth portion to main when irritating in the mouth mouth material feeding; Can avoid the flash phenomenon of injector mouth portion effectively, avoid the waste of raw material.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
Embodiment to the novel injection mold of the utility model is elaborated with reference to the accompanying drawings.
The described a kind of novel injection mold of the utility model comprises that the master irritates mouth mouth 1 and is located at the sprue 2 in the said main filling mouth mouth with the location, and the upper diameter of said sprue is less than its underpart diameter.
In the present embodiment, said sprue is provided with top, bottom and the arc-shaped transition section between the upper and lower part, and the vertical section of the upper and lower of said sprue all is straight tubular.
Claims (2)
1. a novel injection mold comprises main filling mouth mouth (1) and locatees the sprue of being located in the said main filling mouth mouth (2), and it is characterized in that: the upper diameter of said sprue is less than its underpart diameter.
2. novel injection mold according to claim 1 is characterized in that: said sprue is provided with top, bottom and the arc-shaped transition section between the upper and lower part, and the vertical section of the upper and lower of said sprue all is straight tubular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204792942U CN202378244U (en) | 2011-11-28 | 2011-11-28 | Novel injection mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204792942U CN202378244U (en) | 2011-11-28 | 2011-11-28 | Novel injection mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202378244U true CN202378244U (en) | 2012-08-15 |
Family
ID=46626765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204792942U Expired - Lifetime CN202378244U (en) | 2011-11-28 | 2011-11-28 | Novel injection mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202378244U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102794885A (en) * | 2012-09-10 | 2012-11-28 | 晟扬精密模具（昆山）有限公司 | Injection mold main runner lining mechanism |
| CN103128931A (en) * | 2011-11-28 | 2013-06-05 | 马斯特模具（昆山）有限公司 | Novel pouring mold |
-
2011
- 2011-11-28 CN CN2011204792942U patent/CN202378244U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103128931A (en) * | 2011-11-28 | 2013-06-05 | 马斯特模具（昆山）有限公司 | Novel pouring mold |
| CN102794885A (en) * | 2012-09-10 | 2012-11-28 | 晟扬精密模具（昆山）有限公司 | Injection mold main runner lining mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120815 |
|
| CX01 | Expiry of patent term |