CN205185153U - Combined type forming die - Google Patents
Combined type forming die Download PDFInfo
- Publication number
- CN205185153U CN205185153U CN201520824377.9U CN201520824377U CN205185153U CN 205185153 U CN205185153 U CN 205185153U CN 201520824377 U CN201520824377 U CN 201520824377U CN 205185153 U CN205185153 U CN 205185153U
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- China
- Prior art keywords
- external mold
- mold
- combined type
- framework
- curved surface
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Abstract
The utility model relates to the technical field of mold, concretely relates to combined type forming die, comprises an upper die and a lower die, the lower mould includes framework, external mold and centre form, the framework is made by aluminium alloy material, and the framework edge is equipped with the through -hole, the framework with external mold fixed connection, the external mold is the die, and the external mold includes plane external mold and curved surface external mold, the plane external mold passes through the bolt with the curved surface external mold, the nut is together fixed, the centre form is made by the silica gel material, on the inner wall of external mold is located to the centre form, and simple structure, reasonable in design, it is convenient to use.
Description
Technical field
The utility model relates to technical field of mold, is specifically related to a kind of combined type mould.
Background technology
Mould is used to the instrument of formed article, and this instrument is made up of various part.It realizes the processing of article profile mainly through the change of institute's moulding material physical state.Be generally used in industry, in order to injection moulding, blowing, extrude, various mould and instrument that the method such as die casting or forging forming, smelting, punching press, stretching obtains required product.Mould has specific profile or cavity shape, and the contour shape that application has cutting edge can make blank be separated (stamping-out) by outline line shape, and application cavity shape can make blank obtain corresponding three-dimensional shape.Mould generally comprises dynamic model and cover half two parts, the two partable, product is taken out time separately, make blank inject mold cavity when closing up to be shaped, adopt in the product process that resin is primary raw material in traditional manufacturing with method of moulding, the production mould adopted is fiber reinforced plastic mold, when adopting fiber reinforced plastic mold to manufacture product, though it is accurate to have product-forming, on-deformable advantage, but also exist moulding complexity product can only many sub-modules could the demoulding, and affect the quality of product, demoulding wax must be used again before each production, time-consuming again, the defect that cost is high, existing silica gel fiberglass composite die in use also also exists produced product and is easily out of shape, the inaccurate weak point of moulding.
Utility model content
The utility model object is to provide a kind of combined type mould, to solve many defects that prior art deficiency causes.
A kind of combined type mould, comprise upper die and lower die, described counterdie comprises framework, external mold and internal mold, and described framework is made up of aluminum alloy materials, and frame edge is provided with through hole, framework is fixedly connected with described external mold, described external mold is die, and external mold comprises plane external mold and curved surface external mold, and described plane external mold and curved surface external mold are fixed together by bolt, nut, described internal mold is made up of silica gel material, and internal mold is located on the inwall of external mold.
Preferably, the longitudinal cross-section of described curved surface external mold can take the shape of the letter U or L shape.
Preferably, the outer wall of described external mold is provided with support.
Preferably, netted interface is provided with between described internal mold and external mold.
Preferably, described netted Interface portion covers internal mold.
The utility model has the advantage of, framework and through hole can make mould be fixed on workbench, the product-forming that interior external mold design is produced is accurate, stay bolt mould of throwing the net is carried out by netted interface, can not only surfacing be provided and not easily produce the situation of buckling deformation and mould can be made can not to be out of shape in time solidifying and produce exothermic reaction, and the sizing grid of netted interface also can coordinate required tension value of throwing the net to adjust, do not need when the demoulding or only need a small amount of demoulding wax, to save time and cost is low, the utility model structure is simple, reasonable in design, easy to use, economic environmental protection.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of combined type mould described in the utility model.
Fig. 2 is the front view of a kind of combined type mould described in the utility model.
Wherein, 1-framework, 2-through hole, 3-plane external mold, 4-curved surface external mold, 5-internal mold, 6-bolt, 7-nut, 8-support, the netted interface of 9-, 10-patrix, 11-counterdie.
Detailed description of the invention
The technological means realized for making the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with detailed description of the invention, setting forth the utility model further.
A kind of combined type mould as depicted in figs. 1 and 2, comprise patrix 10 and counterdie 11, described counterdie comprises framework 1, external mold and internal mold 5, described framework 1 is made up of aluminum alloy materials, framework 1 edge is provided with through hole 2, framework 1 is fixedly connected with described external mold, described external mold is die, external mold comprises plane external mold 3 and curved surface external mold 4, described plane external mold 3 and curved surface external mold 4 are by bolt 6, nut 7 is fixed together, described internal mold 5 is made up of silica gel material, internal mold 5 is located on the inwall of external mold, framework 1 and through hole 2 can make mould be fixed on workbench, the product-forming that interior external mold design is produced is accurate, do not need when the demoulding or only need a small amount of demoulding wax, save time, cost is low and easy to use.
It should be noted that the longitudinal cross-section of described curved surface external mold 4 can take the shape of the letter U or L shape.
In the present embodiment, the outer wall of described external mold is provided with support 8, facilitates the fixing of external mold and uses.
In the present embodiment, netted interface 9 is provided with between described internal mold 5 and external mold, stay bolt mould of throwing the net is carried out by netted interface 9, can not only provide surfacing and not easily produce the situation of buckling deformation and mould can be made can not to be out of shape in time solidifying and produce exothermic reaction, and the sizing grid of netted interface 9 also can coordinate required tension value of throwing the net to adjust.
In addition, described netted interface 9 part covers internal mold.
Based on above-mentioned, combined type mould of the present utility model, framework 1 and through hole 2 can make mould be fixed on workbench, the product-forming that interior external mold design is produced is accurate, stay bolt mould of throwing the net is carried out by netted interface 9, can not only surfacing be provided and not easily produce the situation of buckling deformation and mould can be made can not to be out of shape in time solidifying and produce exothermic reaction, and the sizing grid of netted interface 9 also can coordinate required tension value of throwing the net to adjust, do not need when the demoulding or only need a small amount of demoulding wax, to save time and cost is low, it is simple that this kind of mould has structure, reasonable in design, easy to use, the advantage of economic environmental protection.
As known by the technical knowledge, the utility model can be realized by other the embodiment not departing from its Spirit Essence or essential feature.Therefore, above-mentioned disclosed embodiment, with regard to each side, all just illustrates, is not only.All within the scope of the utility model or be equal to the change in scope of the present utility model all comprise by the utility model.
Claims (5)
1. a combined type mould, it is characterized in that: comprise upper die and lower die, described counterdie comprises framework, external mold and internal mold, and described framework is made up of aluminum alloy materials, and frame edge is provided with through hole, framework is fixedly connected with described external mold, described external mold is die, and external mold comprises plane external mold and curved surface external mold, and described plane external mold and curved surface external mold are fixed together by bolt, nut, described internal mold is made up of silica gel material, and internal mold is located on the inwall of external mold.
2. a kind of combined type mould according to claim 1, is characterized in that: the longitudinal cross-section of described curved surface external mold can take the shape of the letter U or L shape.
3. a kind of combined type mould according to claim 1, is characterized in that: the outer wall of described external mold is provided with support.
4. a kind of combined type mould according to claim 1, is characterized in that: be provided with netted interface between described internal mold and external mold.
5. a kind of combined type mould according to claim 4, is characterized in that: described netted Interface portion covers internal mold.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520824377.9U CN205185153U (en) | 2015-10-23 | 2015-10-23 | Combined type forming die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520824377.9U CN205185153U (en) | 2015-10-23 | 2015-10-23 | Combined type forming die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205185153U true CN205185153U (en) | 2016-04-27 |
Family
ID=55778183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520824377.9U Expired - Fee Related CN205185153U (en) | 2015-10-23 | 2015-10-23 | Combined type forming die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205185153U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105196447A (en) * | 2015-10-23 | 2015-12-30 | 王海平 | Compound forming die |
-
2015
- 2015-10-23 CN CN201520824377.9U patent/CN205185153U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105196447A (en) * | 2015-10-23 | 2015-12-30 | 王海平 | Compound forming die |
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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: 20160427 Termination date: 20161023 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |