CN205058500U - Bimodulus chamber injection mold - Google Patents
Bimodulus chamber injection mold Download PDFInfo
- Publication number
- CN205058500U CN205058500U CN201520719728.XU CN201520719728U CN205058500U CN 205058500 U CN205058500 U CN 205058500U CN 201520719728 U CN201520719728 U CN 201520719728U CN 205058500 U CN205058500 U CN 205058500U
- Authority
- CN
- China
- Prior art keywords
- external member
- injection mold
- mould
- cast
- overall
- 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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Abstract
The utility model provides a bimodulus chamber injection mold, especially to the improvement of pouring external member process, this mould includes go up the mould totality, the lower mould is overall and pours into a mould the external member, last mould totality with the lower mould totality through the mode of assembling, form two die cavitys, last mould inlaying pouring external member and runner mold insert generally, go up that the mould totality is inside to be equipped with two pouring runners, lead to respectively that each is selfcorresponding the die cavity, potting channel passes through runner and die cavity intercommunication, the pouring external member include main entrance and two subchannels, the subchannel with potting channel be linked together, the lower mould be equipped with the core lug generally, therefore, the utility model discloses convenient and practical, simple structure, work efficiency and finished product's ex factory pass rate is improved to artifical the maintenance and the maintenance of being convenient for.
Description
Technical field
The utility model relates to a kind of double mould cavity injection mold, especially pours into a mould the double mould cavity injection mold of external member through improvement.
Background technology
Double mould cavity injection mold, the improvement product of traditional moulds after each side test, improve the efficiency of production dramatically, but, because injection moulding process is interim, between two injection cycles, in runner, plastic raw materials temperature can reduce because of heat transmission, thus cause mobility and processability to decline, if the raw material of this part enters die cavity, the quality of profiled member can be affected, and, long-term use, the cast passage of mould and sprue gate there will be breakage, again because in traditional moulds, this part is integrated with unitary mould, be not easy to maintenance and change.
Utility model content
The purpose of this utility model is to overcome deficiency of the prior art, discloses a kind of double mould cavity injection mold, especially to cast external member through improvement, this mould comprises that patrix is overall, counterdie is overall and cast external member:
The counterdie that described patrix is overall and described totally passes through erection method, form two die cavitys, described patrix inlays cast external member and runner mold insert generally, patrix general internal is provided with two cast runners, lead to each self-corresponding described die cavity respectively, cast passage is communicated with die cavity by cast gate, and described cast external member comprises main channel and two subchannels, subchannel is connected with described cast passage, and described counterdie is provided with core projection generally.
The overall two ends of described patrix are provided with fixing hole, and the overall two ends of described counterdie are provided with holddown groove corresponding to fixing hole.
Described fixing hole and described holddown groove are fixed by steady pin.
Described location-plate is provided with the duct can passed for set screw.
Described fixing hole and described patrix are totally integrated.
Described holddown groove and described counterdie are totally integrated.
Described cast external member is provided with locating slot.
The beneficial effects of the utility model:
1. structure is simple, convenient and practical.
2. enhance productivity and profiled member qualification rate.
3. be convenient to manual maintenance and maintenance.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model double mould cavity injection mold.
Fig. 2 is the top view of the cast external member of the utility model double mould cavity injection mold.
Fig. 3 is the side view of the cast external member of the utility model double mould cavity injection mold.
Detailed description of the invention
By reference to the accompanying drawings specific implementation method of the present utility model is described further.
A kind of double mould cavity injection mold, comprise patrix overall 4, counterdie overall 8 and cast external member 1, described patrix overall 4 and described counterdie overall 8 pass through erection method, form two die cavitys 10, described patrix overall 4 inlays cast external member 1 and runner mold insert 3, overall 4 inside of patrix are provided with two cast runners 12, lead to each self-corresponding described die cavity 10 respectively, cast passage is communicated with die cavity 10 by cast gate 11, described cast external member 1 comprises main channel 2 and two subchannels 14, subchannel is connected with described cast passage 12, described counterdie overall 8 is provided with convex 7 pieces of core.
The overall two ends of described patrix are provided with fixing hole 5, and the total 8 body two ends of described counterdie are provided with holddown groove 6 corresponding to fixing hole 5.
Described fixing hole and described holddown groove 6 are fixed by steady pin 9.
Described fixing hole and described patrix overall 4 are integrated.
Described holddown groove and described counterdie overall 8 are integrated.
Described cast external member is provided with locating slot.
Matched moulds:
Be embedded on patrix overall 4 by runner mold insert 3 and cast external member 1, the conduit corresponding with on patrix overall 4 of the core projection 7 on counterdie overall 8 splices, and define die cavity 10, steady pin 9 passes in the embedding holddown groove 6 of fixing hole 5.
Injection moulding:
Plastic raw materials enters the sprue 2 in cast external member 1, successively through runner 14, cast passage 12, cast gate 11, finally arrives die cavity 10, is full of after die cavity 10 until plastic raw materials, stop material feeding.
Form removal:
Transfer to steady pin 9, get final product divided mould.
It is evident that, above description and record be only citing instead of in order to limit disclosure of the present utility model, application or use.Although described in an embodiment and be described in the drawings embodiment, but the utility model do not limit by accompanying drawing example and describe in an embodiment as the optimal mode thought at present to implement the specific examples of instruction of the present utility model, scope of the present utility model will comprise any embodiment of description and the appended claim fallen into above.
Claims (6)
1. a double mould cavity injection mold, comprise patrix overall, counterdie is overall and pour into a mould external member, it is characterized in that: the counterdie that described patrix is overall and described totally passes through erection method, form two die cavitys, described patrix inlays cast external member and runner mold insert generally, patrix general internal is provided with two cast runners, lead to each self-corresponding described die cavity respectively, cast passage is communicated with die cavity by cast gate, described cast external member comprises main channel and two subchannels, subchannel is connected with described cast passage, described counterdie is provided with core projection generally.
2. double mould cavity injection mold as claimed in claim 1, it is characterized in that: the overall two ends of described patrix are provided with fixing hole, the overall two ends of described counterdie are provided with holddown groove corresponding to fixing hole.
3. double mould cavity injection mold as claimed in claim 2, is characterized in that: described fixing hole and described holddown groove are fixed by steady pin.
4. double mould cavity injection mold as claimed in claim 2 or claim 3, is characterized in that: described fixing hole and described patrix are totally integrated.
5. double mould cavity injection mold as claimed in claim 2 or claim 3, is characterized in that: described holddown groove and described counterdie are totally integrated.
6. double mould cavity injection mold as claimed in claim 1, is characterized in that: described cast external member is provided with locating slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520719728.XU CN205058500U (en) | 2015-09-16 | 2015-09-16 | Bimodulus chamber injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520719728.XU CN205058500U (en) | 2015-09-16 | 2015-09-16 | Bimodulus chamber injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205058500U true CN205058500U (en) | 2016-03-02 |
Family
ID=55385098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520719728.XU Expired - Fee Related CN205058500U (en) | 2015-09-16 | 2015-09-16 | Bimodulus chamber injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205058500U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106583664A (en) * | 2017-01-20 | 2017-04-26 | 东莞宏钰模具科技有限公司 | Center feeding mould of fan seat |
-
2015
- 2015-09-16 CN CN201520719728.XU patent/CN205058500U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106583664A (en) * | 2017-01-20 | 2017-04-26 | 东莞宏钰模具科技有限公司 | Center feeding mould of fan seat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160711 Address after: 510640, Guangzhou, Guangdong Province, Tianhe District Xintang street, 10 East Road A3-1 Patentee after: Guangzhou Sheng Guangyu mechanical equipment Co. Ltd. Address before: 610041 Sichuan city of Chengdu province high tech Zone No. 8 North Lane 1 days long 6 storey building No. 618 Patentee before: CHENGDU LEYE TECHNOLOGY CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160302 Termination date: 20160916 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |