CN203409957U - Secondary injection mold - Google Patents
Secondary injection mold Download PDFInfo
- Publication number
- CN203409957U CN203409957U CN201320352889.0U CN201320352889U CN203409957U CN 203409957 U CN203409957 U CN 203409957U CN 201320352889 U CN201320352889 U CN 201320352889U CN 203409957 U CN203409957 U CN 203409957U
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- CN
- China
- Prior art keywords
- mould
- mold
- die cavity
- catch mechanism
- quadric injection
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- Expired - Fee Related
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- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a secondary injection mold. The secondary injection mold is characterized by comprising a front mold, a rear mold, and a clamping mechanism, wherein the clamping mechanism is arranged on the rear mold; a mold cavity is formed in the rear mold; a movable insert block for clamping a body to be injected in the mold cavity is arranged on the clamping mechanism; an adjusting insert is arranged on the front mold; the adjusting insert is arranged at a glue inlet. The secondary injection mold is reasonable in overall structure and ingenious in design. The clamping mechanism is arranged outside the mold cavity, and the body to be injected is fixed in the mold cavity during two injecting processes so as to be wrapped by the glue uniformly during the secondary injecting process; the adjusting insert is arranged at the glue inlet and can control the glue inlet flow rate, so that the product quality is guaranteed.
Description
Technical field
The utility model relates to technology of die manufacturing field, is specifically related to a kind of quadric injection mould mould.
Background technology
At present, the following problem of ubiquity in existing quadric injection mould technology, inhomogeneous until injection body encapsulate when mould carries out in two injection moulding process, cause deformation of products and product size to exist and be difficult to the defects such as control, make enterprise increase production cost, increase raw material, extended the production cycle long, bring inconvenience suitable to management and production, and can not meet the requirement of low manufacturing cost.
Along with the continuous progress of social development and science and technology, in recent years, the more aobvious fierce ，Ge of the Mould Enterprise competitive strength of Zhujiang River tessellated region enterprise proposes High-efficient Production, high quality of production, low manufacturing cost and short manufacturing cycle one after another.Therefore traditional manufacturing technology can not meet the demand in market.
Utility model content
For the problems referred to above, the purpose of this utility model is to overcome prior art, and a kind of quadric injection mould mould is provided.
For achieving the above object, the technical scheme that the utility model adopts is:
A kind of quadric injection mould mould, it is characterized in that, it comprises front mould and rear mold, also comprise catch mechanism, described catch mechanism is located in rear mold, and die cavity is positioned in rear mold, and described catch mechanism is provided with the loose plug for the treatment of injection body in die cavity for holding, described front mould is provided with adjusting mold insert, and this adjusting mold insert is located on glue-feeder position.
Described catch mechanism is provided with at least two loose plugs, this loose plug be located at die cavity outside.
Described catch mechanism also comprises for transmission loose plug near die cavity or away from the transmission power source of die cavity, transmission power source is connected with loose plug.
Described loose plug is provided with a catch surface.
It also comprises cutting knife and the resetting-mechanism that drives this cutting knife work, and this cutting knife is located at outside glue-feeder.
Described resetting-mechanism comprises knife rest and back-moving spring, and this knife rest is connected with back-moving spring, and cutting knife is located on knife rest.
The beneficial effects of the utility model are: the utility model reasonable integral structure, design ingenious, at mould cavity, catch mechanism is set outward, treat that injection body is fixed in mould cavity at twice injection moulding process, make to treat that injection body is able to even encapsulate at mould secondary injection moulding process, and in glue-feeder position, adjusting mold insert is set, and effectively control into flow adhesive, guarantee product quality.
Below in conjunction with accompanying drawing and the specific embodiment, the utility model is further illustrated.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model.
In figure: 1. front mould 2. rear mold 3. catch mechanism
4. treat that injection body 5. die cavitys 6. regulate mold insert
10. glue-feeder 11. ejector pin 30. loose plugs
31. catch surface 32. transmission power sources
The specific embodiment
Referring to Fig. 1, the quadric injection mould mould that the present embodiment provides, it comprises front mould 1 and rear mold 2, also comprise catch mechanism 3, described catch mechanism 3 is located in rear mold 2, and die cavity 5 is positioned in rear mold 2, and described catch mechanism 3 is provided with the loose plug 30 for the treatment of injection body 4 in die cavity 5 for holding, described front mould 1 is provided with and regulates mold insert 6, and this adjusting mold insert 6 is located on glue-feeder position.
Described catch mechanism 3 is provided with at least two loose plugs 30, this loose plug 30 be located at die cavity 5 outside.
Described catch mechanism 3 also comprises for transmission loose plug 30 near die cavity 5 or away from the transmission power source 32 of die cavity 5, transmission power source 32 is connected with loose plug 30.
Described loose plug 30 is provided with a catch surface 31.
It also comprises cutting knife and the resetting-mechanism being connected with this cutting knife, and this cutting knife is located at outside glue-feeder.
Described resetting-mechanism comprises knife rest and back-moving spring, and this knife rest is connected with back-moving spring, and cutting knife is located on knife rest.After injection moulding is complete, by cutting knife, effectively excise the material mouth of product residue.
After front mould 1 and rear mold 2 matched moulds, by glue-feeder 10, plastic material is injected to this die cavity 5, make plastic material and treat the molten plastic products that are formed as one of injection body 4, after to be cooled, loose plug 30 is removed, front mould 1 and rear mold 2 are separately, by ejector pin 11, plastic products are ejected, complete quadric injection mould.
The utility model reasonable integral structure, design ingenious, in the outer catch mechanism 3 that arranges of mould cavity 5, treat that injection body 4 is fixed in mould cavity 5 at twice injection moulding process, make to treat that injection body 4 is able to even encapsulate at mould secondary injection moulding process, and adjusting mold insert 6 is set in glue-feeder 10 positions, and effectively control into flow adhesive, guarantee product quality.
The utility model is not limited to above-mentioned embodiment, and the same or similar structure of all employings and the utility model realizes all modes of the utility model object, all within protection domain of the present utility model.
Claims (6)
1. a quadric injection mould mould, it is characterized in that, it comprises front mould and rear mold, also comprise catch mechanism, described catch mechanism is located in rear mold, and die cavity is positioned in rear mold, and described catch mechanism is provided with the loose plug for the treatment of injection body in die cavity for holding, described front mould is provided with adjusting mold insert, and this adjusting mold insert is located on glue-feeder position.
2. quadric injection mould mould according to claim 1, is characterized in that, described catch mechanism is provided with at least two loose plugs, this loose plug be located at die cavity outside.
3. quadric injection mould mould according to claim 2, is characterized in that, described catch mechanism also comprises for transmission loose plug near die cavity or away from the transmission power source of die cavity, transmission power source is connected with loose plug.
4. quadric injection mould mould according to claim 3, is characterized in that, described loose plug is provided with a catch surface.
5. quadric injection mould mould according to claim 1, is characterized in that, it also comprises cutting knife and the resetting-mechanism that drives this cutting knife work, and this cutting knife is located at outside glue-feeder.
6. quadric injection mould mould according to claim 5, is characterized in that, described resetting-mechanism comprises knife rest and back-moving spring, and this knife rest is connected with back-moving spring, and cutting knife is located on knife rest.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320352889.0U CN203409957U (en) | 2013-06-19 | 2013-06-19 | Secondary injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320352889.0U CN203409957U (en) | 2013-06-19 | 2013-06-19 | Secondary injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203409957U true CN203409957U (en) | 2014-01-29 |
Family
ID=49972881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320352889.0U Expired - Fee Related CN203409957U (en) | 2013-06-19 | 2013-06-19 | Secondary injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203409957U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110355342A (en) * | 2019-08-14 | 2019-10-22 | 宁波伊泽机器人有限公司 | Mold insert fetching device |
-
2013
- 2013-06-19 CN CN201320352889.0U patent/CN203409957U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110355342A (en) * | 2019-08-14 | 2019-10-22 | 宁波伊泽机器人有限公司 | Mold insert fetching device |
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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: 20140129 Termination date: 20180619 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |