CN204036771U - A kind of injection mold of new television models one mould two pieces - Google Patents
A kind of injection mold of new television models one mould two pieces Download PDFInfo
- Publication number
- CN204036771U CN204036771U CN201420427439.8U CN201420427439U CN204036771U CN 204036771 U CN204036771 U CN 204036771U CN 201420427439 U CN201420427439 U CN 201420427439U CN 204036771 U CN204036771 U CN 204036771U
- Authority
- CN
- China
- Prior art keywords
- mould
- dynamic model
- cutting knife
- quiet mould
- injection molding
- 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 provides a kind of injection mold of new television models one mould two pieces, comprise dies holder, dynamic model, quiet mould, ejecting structure, injecting hole, characterized by further comprising by press button, press rods, cutting knife, injection molding cavity, connecting passage, filling pipe, described quiet mould is fixed on dies holder, the utility model is also provided with cutting knife, when injection moulding completes by press rods being depressed by press button, and then drive cutting knife to move downward, by two injection molding cavities separately, because cutting knife is be idle structure in the middle of two-piece type structure, large area extruding can't be carried out to the raw material at connecting passage place when cutting, and then can not have an impact to mold shape, connection between two shaping products is directly cut off by cutting knife, avoid secondary operations, decrease operating procedure, reduce the labour intensity of staff, and machine sharpnes of cuts is greater than manual operation, decrease the generation of defect ware, improve product success rate.
Description
Technical field
The utility model relates to television set and manufactures field, particularly relates to a kind of injection mold of new television models one mould two pieces.
Background technology
Injection moulding is a kind of method of industrial products production moulding, and rubber injection mold and plastics injection moulding use more extensive.Injection mold is requisite instrument in Shooting Technique, mould is now all generally a cavity per mould structure, that is once-through operation can only obtain a product, even finding once also can only obtain a product, production efficiency is low, operated by personnel's intensity is large, according to this problem, the mould of a multi-cavity mold has occurred, but this mould just arranges the injection molding cavity of multiple finding in a mold, microchannel mouth is provided with between each injection molding cavity, have material feeding after injection moulding completes between part to connect, need after injection moulding completes to carry out secondary artificial, excess waste is removed, guarantee that product meets the requirements, but secondary operation not only adds the labour intensity of staff, reduce production efficiency, and extremely easily there are faulty materials in the product that this mould is produced, product success rate is low, this mould is badly in need of improving.
Summary of the invention
According to above technical problem, the utility model provides a kind of injection mold of new television models one mould two pieces, comprise dies holder, dynamic model, quiet mould, ejecting structure, injecting hole, characterized by further comprising by press button, press rods, cutting knife, injection molding cavity, connecting passage, filling pipe, described quiet mould is fixed on dies holder, ejecting structure is provided with in described quiet mould, described quiet mould and dynamic model link together, described dynamic model is provided with injecting hole, described quiet mould and dynamic model form injection molding cavity, described injection molding cavity has two, two injection molding cavities are connected by connecting passage, dynamic model outside described injection molding cavity and quiet mould are respectively arranged with filling pipe, described dynamic model offers water inlet and delivery port, described quiet mould offers water inlet and delivery port, be provided with outside described dynamic model by press button, describedly be connected with press rods by the downside of press button, described press rods is connected with cutting knife, described cutting knife is positioned at right the answering on the upside of connecting passage of dynamic model.
Described quiet mould is provided with a filling pipe.
Described dynamic model is provided with two filling pipes.
Described cutting knife is two-piece type structure, and centre is hollow structure.
Described quiet mould is connected for living with between dynamic model.
The beneficial effects of the utility model are: the utility model is provided with two injection molding cavities, and two injection molding cavities are connected by connecting passage, two injection mouldings once can be completed when injection moulding, improve production efficiency, the utility model is also provided with cutting knife, when injection moulding completes by press rods being depressed by press button, and then drive cutting knife to move downward, two injection molding cavities are connected and cuts off, because cutting knife is be hollow structure in the middle of two-piece type structure, large area extruding can't be carried out to the raw material at connecting passage place when cutting, and then can not have an impact to mold shape, connection between two shaping products is directly cut off by cutting knife, avoid secondary operations, decrease operating procedure, reduce the labour intensity of staff, and machine sharpnes of cuts is greater than manual operation, decrease the generation of defect ware, improve product success rate.Dynamic model of the present utility model and quiet mould all offer filling pipe, after injection moulding completes, carry out water filling by extraneous pipeline in filling pipe, the water source flowed by the external world is lowered the temperature to mould inside, shorten the cold of mold injection material and go the time, improve production efficiency.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the quiet mould sectional view of the utility model;
As shown in Figure 1, Figure 2, dies holder-1, dynamic model-2, quiet mould-3, ejecting structure-4, injecting hole-5, by press button-6, press rods-7, cutting knife-8, injection molding cavity-9, connecting passage-10, filling pipe-11, water inlet-12, delivery port-13.
Detailed description of the invention
According to Fig. 1, Fig. 2, the utility model is further described:
Embodiment 1
The utility model provides a kind of injection mold of new television models one mould two pieces, comprise dies holder 1, dynamic model 2, quiet mould 3, ejecting structure 4, injecting hole 5, by press button 6, press rods 7, cutting knife 8, injection molding cavity 9, connecting passage 10, filling pipe 11, quiet mould 3 is fixed on dies holder 1, in quiet mould 3, ejecting structure 4 is set, quiet mould 3 and dynamic model 2 are by linking together, dynamic model 2 is provided with injecting hole 5, quiet mould 3 and dynamic model 2 form injection molding cavity 9, injection molding cavity 9 has two, two injection molding cavities 9 are connected by connecting passage 10, dynamic model 2 outside injection molding cavity 9 and quiet mould 3 are respectively arranged with filling pipe 11, dynamic model 2 offers water inlet 12 and delivery port 13, quiet mould 3 offers water inlet 12 and delivery port 13, be provided with outside dynamic model 2 by press button 6, press rods 7 is connected with by the downside of press button 6, press rods 7 is connected with cutting knife 8, cutting knife 8 is positioned at right the answering on the upside of connecting passage 10 of dynamic model 2.
Embodiment 2
In use, the injecting hole 5 on the injecting head of injection machine and dynamic model 2 is linked together, then carries out injection moulding by injection machine, injection raw material flows into first injection and moulds chamber 9, and then raw material enters another injection molding cavity 9, when injection moulding completes by connecting passage 10, injection machine is unloaded, stop injection moulding, then press on quiet mould 3 by press button 6, drive press rods 7 to act on by press button 6, press rods 7 is subject to downward effect, and then to cutting knife 8 generation effect, cutting knife 8 falls, and is cut off by connecting passage 10.Then the water inlet 12 of external water pipe with the filling pipe 11 on dynamic model 2, quiet mould 3 is connected, delivery port 13 is connected with another section of water pipe, then water filling is carried out, along with the flowing of internal water, injection raw material in the utility model carries out lowering the temperature and shaping, stop water filling after a period of time, by the module that ejects on quiet mould 3, dynamic model block is ejected, then take out two products.
The above is only preferred embodiment of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvement, these improvement also should be considered as protection domain of the present utility model.
Claims (5)
1. the injection mold of a new television models one mould two pieces, comprise dies holder, dynamic model, quiet mould, ejecting structure, injecting hole, characterized by further comprising by press button, press rods, cutting knife, injection molding cavity, connecting passage, filling pipe, described quiet mould is fixed on dies holder, ejecting structure is provided with in described quiet mould, described quiet mould and dynamic model link together, described dynamic model is provided with injecting hole, described quiet mould and dynamic model form injection molding cavity, described injection molding cavity has two, two injection molding cavities are connected by connecting passage, dynamic model outside described injection molding cavity and quiet mould are respectively arranged with filling pipe, described dynamic model offers water inlet and delivery port, described quiet mould offers water inlet and delivery port, be provided with outside described dynamic model by press button, describedly be connected with press rods by the downside of press button, described press rods is connected with cutting knife, described cutting knife is positioned at right the answering on the upside of connecting passage of dynamic model.
2., according to the injection mold of a kind of new television models one mould two pieces according to claim 1, it is characterized in that described quiet mould is provided with a filling pipe.
3., according to the injection mold of a kind of new television models one mould two pieces according to claim 1, it is characterized in that described dynamic model is provided with two filling pipes.
4., according to the injection mold of a kind of new television models one mould two pieces according to claim 1, it is characterized in that described cutting knife is two-piece type structure, and centre is hollow structure.
5., according to the injection mold of a kind of new television models one mould two pieces according to claim 1, it is characterized in that described quiet mould is connected for living with between dynamic model.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420427439.8U CN204036771U (en) | 2014-07-31 | 2014-07-31 | A kind of injection mold of new television models one mould two pieces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420427439.8U CN204036771U (en) | 2014-07-31 | 2014-07-31 | A kind of injection mold of new television models one mould two pieces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204036771U true CN204036771U (en) | 2014-12-24 |
Family
ID=52237476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420427439.8U Expired - Fee Related CN204036771U (en) | 2014-07-31 | 2014-07-31 | A kind of injection mold of new television models one mould two pieces |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204036771U (en) |
-
2014
- 2014-07-31 CN CN201420427439.8U patent/CN204036771U/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 |
Granted publication date: 20141224 Termination date: 20170731 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |