CN207630173U - A kind of mask die cutting die of composite material - Google Patents
A kind of mask die cutting die of composite material Download PDFInfo
- Publication number
- CN207630173U CN207630173U CN201721642297.7U CN201721642297U CN207630173U CN 207630173 U CN207630173 U CN 207630173U CN 201721642297 U CN201721642297 U CN 201721642297U CN 207630173 U CN207630173 U CN 207630173U
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- China
- Prior art keywords
- plate
- punch
- pin
- binder component
- composite
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- 239000002131 composite materials Substances 0.000 title claims abstract description 29
- 239000011230 binding agent Substances 0.000 claims abstract description 50
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000004080 punching Methods 0.000 abstract description 4
- 239000006260 foam Substances 0.000 abstract description 2
- 239000000463 materials Substances 0.000 description 5
- 238000010586 diagrams Methods 0.000 description 2
- 239000010410 layers Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000000354 decomposition reactions Methods 0.000 description 1
- 238000005516 engineering processes Methods 0.000 description 1
- 239000011521 glasses Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000011257 shell materials Substances 0.000 description 1
- 239000007787 solids Substances 0.000 description 1
Abstract
The utility model provides a kind of mask die cutting die of composite material, it includes upper plate, lower plate, upper binder component, lower binder component, punch-pin and cavity plate, the punch-pin is located at the lower section of upper plate, the cavity plate is located at the top of lower plate, the form fit of the shape and cavity plate sunk part of the protrusion part of the upper binder component, shape, the shape of punch-pin of the sunk part of the lower binder component are identical as the shape of finished product to be prepared, and the punch-pin is matched with the inside of cavity plate；The die case is set to outside lower binder component, the cavity plate, lower binder component and lower plate elastic connection；The upper binder component is set in outside punch-pin, the punch-pin, upper binder component and upper plate elastic connection.Using the technical solution of the utility model, for the mask using foam and the composite material of dry goods, it is only necessary to which step punching is just plastic, improves production efficiency and product qualification rate, reduces cost.
Description
Technical field
The utility model is related to a kind of die cutting die more particularly to a kind of mask die cutting dies of composite material.
Background technology
Currently, for the mask of VR glasses, the composite material flexible generally used, this material is being prepared into mask
When this special shape, because the soft or hard program of the different material layer of composite material is variant, and material is all softer, at present
All it is to be cut using multistep, molding method obtains again, and also needs to manually be trimmed, manual amendment, qualification rate
It is not high, and production effect is low, hand labor intensity and of high cost.
Utility model content
In view of the above technical problems, the utility model discloses a kind of mask die cutting dies of composite material, it is contemplated that multiple
The soft or hard difference of the different material layer of condensation material, it is i.e. plastic by step punching, improve production efficiency.
In this regard, the technical solution of the utility model is：
A kind of mask die cutting die of composite material comprising upper plate, lower plate, upper binder component, lower binder component,
Punch-pin and cavity plate, the punch-pin are located at the lower section of upper plate, and the cavity plate is located at the top of lower plate, the upper binder component
Protrude the form fit of the shape and cavity plate sunk part of part, the shape of the sunk part of the lower binder component, punch-pin
Shape is identical as the shape of finished product to be prepared, and the shape of the punch-pin is matched with the interior shape of cavity plate；The die case
Outside lower binder component, the cavity plate, lower binder component and lower plate elastic connection；The upper binder component is set in punch-pin
Outside, the punch-pin, upper binder component and upper plate elastic connection.
Composite material to be processed is placed on cavity plate when carrying out product processing using this technical solution, by upper bottom
Plate pushes, and the protrusion part of upper binder component and cavity plate sunk part coordinate, and punch-pin is matched with the inside of cavity plate, punch-pin with it is recessed
Composite material is punched by the cooperation of mould, composite material carried out between upper binder component, lower binder component, punch-pin and cavity plate at
Type obtains product.
The cavity plate, lower binder component pass through die block and lower plate as a further improvement of the utility model,
Elastic connection；The upper binder component is set in outside punch-pin, and the punch-pin, upper binder component pass through punch retainer and upper plate
Elastic connection.
When the punch-pin and cavity plate coordinate as a further improvement of the utility model, gap between the two is less than
0.05mm。
When the punch-pin and cavity plate coordinate as a further improvement of the utility model, gap between the two is 0.01 ~
0.03mm。
The upper plate is equipped with guide sleeve as a further improvement of the utility model, and the lower plate is equipped with and institute
State the guide post of guide sleeve cooperation.
As a further improvement of the utility model, the upper plate, limited post is correspondingly equipped on lower plate.
Spring is equipped between the die block and lower plate as a further improvement of the utility model, it is described convex
Spring is equipped between mould fixed plate and upper plate.
The upper binder component is connect by limited screw with upper plate as a further improvement of the utility model,.
The punch-pin is connect by upper padding plate with punch retainer as a further improvement of the utility model,.
Compared with prior art, the beneficial effects of the utility model are：
Using the technical solution of the utility model, for the mask using foam and the composite material of dry goods, it is only necessary to one
Step punching is just plastic, improves production efficiency and product qualification rate, greatly reduces labor intensity and cost.
Description of the drawings
Fig. 1 is a kind of decomposition texture schematic diagram of the mask die cutting die of composite material of the utility model.
Fig. 2 is structural schematic diagram when the utility model punch-pin coordinates with cavity plate.
Fig. 3 be Fig. 2 A-A to sectional view.
Reference numeral includes：1- upper plates, 2- lower plates, the upper binder components of 3-, binder component under 4-, 5- punch-pin, 6- are recessed
Mould, 7- die blocks, 8- punch retainers, 9- guide sleeves, 10- guide posts, 11- limited posts, 12- springs, 13- limited screws, 14-
Upper padding plate.
Specific implementation mode
Below in conjunction with the accompanying drawings, the preferably embodiment of the utility model is described in further detail.
As shown in Fig. 1 ~ Fig. 3, a kind of mask die cutting die of composite material comprising upper plate 1, lower plate 2, upper binder
Component 3, lower binder component 4, punch-pin 5 and cavity plate 6, the punch-pin 5 are located at the lower section of upper plate 1, and the cavity plate 6 is located at lower plate
2 top, the form fit of the shape and 6 sunk part of cavity plate of the protrusion part of the upper binder component 3, the lower binder structure
The shape of the sunk part of part 4, the shape of punch-pin 5 are identical as the shape of finished product to be prepared, and the punch-pin 5 is interior with cavity plate 6
Portion matches；The cavity plate 6 is sheathed on outside lower binder component 4, the cavity plate 6, lower binder component 4 by die block 7 with
2 elastic connection of lower plate；The upper binder component 3 is set in outside punch-pin 5, and the punch-pin 5, upper binder component 3 are solid by punch-pin
Fixed board 8 and 1 elastic connection of upper plate.When the internal engagement of the punch-pin 5 and cavity plate 6, gap between the two is 0.01 ~
0.03mm。
As shown in Fig. 1 ~ Fig. 3, the upper plate 1 is equipped with guide sleeve 9, and the lower plate 2 is equipped with to be coordinated with the guide sleeve 9
Guide post 10.Limited post 11 is correspondingly equipped on the upper plate 1, lower plate 2.The die block 7 and lower plate 2 it
Between be equipped with spring 12, between the punch retainer 8 and upper plate 1 be equipped with spring 12.The upper binder component 3 is by limiting spiral shell
Silk 13 is connect with upper plate 1.The punch-pin 5 is connect by upper padding plate 14 with punch retainer 8.
As shown in Fig. 1 ~ Fig. 3, when needing to prepare product, composite material is placed on punch-pin 5, then by upper plate 1
It pushes, so that the protrusion part of binder component 3 and the sunk part of cavity plate 6 is coordinated, and make the punch-pin being located in upper binder component 3
5 and cavity plate 6 internal engagement, at this time guide post 10 and guide sleeve 9 coordinate, composite material is stamped into the inside of cavity plate 6, composite material
Bottom contacted with lower binder component 4, the top of composite material is contacted with upper binder component 3, under stamping press, punch-pin 5 and recessed
When the internal engagement of mould 6, by composite material punching molding, product is obtained, one-step shaping in place, need not be trimmed again.
The specific implementation mode of the above is the better embodiment of the utility model, and it is new not to limit this practicality with this
The specific implementation range of type, the scope of the utility model includes being not limited to present embodiment, all according to the utility model
Shape, structure made by equivalence changes it is within the protection scope of the present utility model.
Claims (9)
1. a kind of mask die cutting die of composite material, it is characterised in that：It include upper plate, lower plate, upper binder component, under
Binder component, punch-pin and cavity plate, the punch-pin are located at the lower section of upper plate, and the cavity plate is located at the top of lower plate, it is described on
Binder component protrusion part shape and cavity plate sunk part form fit, the sunk part of the lower binder component outside
Shape, the shape of punch-pin are identical as the shape of finished product to be prepared, and the shape of the punch-pin is matched with the interior shape of cavity plate；Institute
Die case is stated outside lower binder component, the cavity plate, lower binder component and lower plate elastic connection；The upper binder component set
It is located at outside punch-pin, the punch-pin, upper binder component and upper plate elastic connection.
2. the mask die cutting die of composite material according to claim 1, it is characterised in that：The cavity plate, lower binder structure
Part passes through die block and lower plate elastic connection；The upper binder component is set in outside punch-pin, the punch-pin, upper binder structure
Part passes through punch retainer and upper plate elastic connection.
3. the mask die cutting die of composite material according to claim 2, it is characterised in that：The punch-pin and cavity plate cooperation
When, gap between the two is less than 0.05mm.
4. the mask die cutting die of composite material according to claim 3, it is characterised in that：The punch-pin and cavity plate cooperation
When, gap between the two is 0.01 ~ 0.03mm.
5. the mask die cutting die of composite material according to claim 3, it is characterised in that：The upper plate is equipped with and leads
Set, the lower plate are equipped with the guide post coordinated with the guide sleeve.
6. the mask die cutting die of composite material according to claim 3, it is characterised in that：The upper plate, lower plate
On correspondingly be equipped with limited post.
7. the mask die cutting die of composite material according to claim 3, it is characterised in that：The die block is under
It is equipped with spring between bottom plate, spring is equipped between the punch retainer and upper plate.
8. the mask die cutting die of composite material according to claim 3, it is characterised in that：The upper binder component passes through
Limited screw is connect with upper plate.
9. the mask die cutting die of composite material according to claim 3, it is characterised in that：The punch-pin passes through upper padding plate
It is connect with punch retainer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721642297.7U CN207630173U (en) | 2017-11-30 | 2017-11-30 | A kind of mask die cutting die of composite material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721642297.7U CN207630173U (en) | 2017-11-30 | 2017-11-30 | A kind of mask die cutting die of composite material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207630173U true CN207630173U (en) | 2018-07-20 |
Family
ID=62854806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721642297.7U Active CN207630173U (en) | 2017-11-30 | 2017-11-30 | A kind of mask die cutting die of composite material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207630173U (en) |
-
2017
- 2017-11-30 CN CN201721642297.7U patent/CN207630173U/en active Active
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