CN204977282U - A mould that is used for dark chamber class to mould piece - Google Patents
A mould that is used for dark chamber class to mould piece Download PDFInfo
- Publication number
- CN204977282U CN204977282U CN201520719952.9U CN201520719952U CN204977282U CN 204977282 U CN204977282 U CN 204977282U CN 201520719952 U CN201520719952 U CN 201520719952U CN 204977282 U CN204977282 U CN 204977282U
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- CN
- China
- Prior art keywords
- mould
- mold insert
- dark chamber
- utility
- model
- 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
The utility model discloses a mould that is used for dark chamber class to mould piece, including mould benevolence, first mold insert, second mold insert, the top of first mold insert is connected with the second mold insert, the bottom is connected with mould benevolence, and first mold insert surface is equipped with away the basin, open at the top of second mold insert has the exhaust hole. The utility model discloses the significantly reduce thickness of mould, the solution product that concatenation formula structure can be fine is stranded gas, and a lot of mould benevolence materials can be saved in addition in good processing, save die cost to reach the thick requirement of the biggest mould of the board of moulding plastics.
Description
Technical field
The utility model relates to technical field of mold, has particularly related to a kind of mould for dark chamber class plastic.
Background technology
Along with the development of die industry, there is the profile of a lot of product can be more and more peculiar, this difficult point a lot of for Making mold adds.Relative to prior art, product is generally all enclosed in die inside, and for dark chamber series products, not only the thickness of die is very thick, and the whole volume of mould and quality increase all greatly.This not only wastes material very much, and the mould had can not put down board corresponding to customer requirement, thus brings a lot of troubles to manufacture and production.Wrapped in by whole mould product in one piece of die in prior art, such die has space greatly and is wasted, and cavity is very dark, and processing is got up can be very difficult, is also unfavorable for that mould product is vented.
Summary of the invention
For the deficiency that prior art exists, the purpose of this utility model just there are provided a kind of mould for dark chamber class plastic, greatly reduce the thickness of mould, splicing structure can solve product and is stranded gas, good processing, and a lot of die material can be saved, save die cost, thus the thick requirement of the maximum norm reaching injection molding machine.
To achieve these goals, the technical solution adopted in the utility model is such: a kind of mould for dark chamber class plastic, comprise die, the first mold insert, the second mold insert, the top of described first mold insert is connected with the second mold insert, bottom is connected with die, and the first mold insert surface is provided with water delivery tank; The top of described second mold insert has steam vent.
As a kind of preferred version, described first mold insert is cylindrical.
As a kind of preferred version, described water delivery tank is arranged at the circumferential surface of the first mold insert ringwise.
As a kind of preferred version, described second mold insert is cylindrical.
Compared with prior art, the beneficial effects of the utility model: the utility model greatly reduces the thickness of mould, splicing structure can solve product and is stranded gas, good processing, and a lot of die material can be saved, save die cost, thus the thick requirement of the maximum norm reaching injection molding machine.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the mould product structural representation in embodiment of the present utility model.
Detailed description of the invention
Below in conjunction with specific embodiment, the utility model is further described.Following examples only for clearly the technical solution of the utility model being described, and can not limit protection domain of the present utility model with this.
Embodiment:
As shown in Figure 1, a kind of mould for dark chamber class plastic, comprises die 1, first mold insert 2, second mold insert 3, and described first mold insert 2 is cylindrical; The top of described first mold insert 2 is connected with the second mold insert 3, bottom is connected with die 1, and the first mold insert 2 surface is provided with water delivery tank 4, and described water delivery tank 4 is arranged at the circumferential surface of the first mold insert 2 ringwise; The top of described second mold insert 3 has steam vent 5, and described second mold insert 3 is cylindrical.During concrete enforcement, for mould product 6 as shown in Figure 2, adopt die 1, first mold insert 2, the splicing construction of the second mold insert 3, not only reduce material, and it is easy to process, do not affect the bulk strength of mould product 6, the also corresponding minimizing of mould product 6 thickness, meet the requirement that the maximum norm of injection machine is thick, the structure of insert type also meets the exhaust requirements of dark chamber class plastic simultaneously, described steam vent 5 prevents dark chamber class plastic to be stranded gas, simultaneously columniform first mold insert 2 periphery walk annular water can better cooling die product 6, water route from cylinder glue position very close to, mould product 6 surrounding can be allowed to cool evenly, reduce mould product 6 cool time, thus complete the short requirement of mould product 6 molding cycle.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model know-why; can also make some improvement and distortion, these improve and distortion also should be considered as protection domain of the present utility model.
Claims (4)
1. for a mould for dark chamber class plastic, it is characterized in that: comprise die, the first mold insert, the second mold insert, the top of described first mold insert is connected with the second mold insert, bottom is connected with die, and the first mold insert surface is provided with water delivery tank; The top of described second mold insert has steam vent.
2. a kind of mould for dark chamber class plastic according to claim 1, is characterized in that: described first mold insert is cylindrical.
3. a kind of mould for dark chamber class plastic according to claim 2, is characterized in that: described water delivery tank is arranged at the circumferential surface of the first mold insert ringwise.
4. a kind of mould for dark chamber class plastic according to claim 1, is characterized in that: described second mold insert is cylindrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520719952.9U CN204977282U (en) | 2015-09-17 | 2015-09-17 | A mould that is used for dark chamber class to mould piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520719952.9U CN204977282U (en) | 2015-09-17 | 2015-09-17 | A mould that is used for dark chamber class to mould piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204977282U true CN204977282U (en) | 2016-01-20 |
Family
ID=55111694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520719952.9U Expired - Fee Related CN204977282U (en) | 2015-09-17 | 2015-09-17 | A mould that is used for dark chamber class to mould piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204977282U (en) |
-
2015
- 2015-09-17 CN CN201520719952.9U patent/CN204977282U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20180917 |