CN206297071U - Headgear film mould - Google Patents
Headgear film mould Download PDFInfo
- Publication number
- CN206297071U CN206297071U CN201621412481.8U CN201621412481U CN206297071U CN 206297071 U CN206297071 U CN 206297071U CN 201621412481 U CN201621412481 U CN 201621412481U CN 206297071 U CN206297071 U CN 206297071U
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- CN
- China
- Prior art keywords
- mould
- projection
- groove
- film
- headgear
- 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.)
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- Helmets And Other Head Coverings (AREA)
Abstract
The utility model discloses a kind of headgear film mould, including upper die and lower die, the middle part of mold convexes into downwards arc-shaped projection, concave to form groove corresponding with projection in the middle part of lower mould, downward guide pin is provided with the middle part of the projection, circular hole corresponding with guide pin is provided with groove, mould is fixed on lower mould in projection insertion groove and arc channel-shaped mold cavity is formed between upper mould and lower mould.The utility model is provided with projection in the bottom of upper mould, groove is provided with the top of lower mould, guide pin is provided with the bottom of projection, circular hole is provided with the top of groove, combined using the guiding of the combination of projection and groove and guide pin and circular hole, the mold cavity for producing the film with air-vent is formed between upper die and lower die, upper die and lower die are enable quickly to produce headgear film, simultaneously, the cooperation of guide pin and circular hole, air-vent not only can be formed when headgear film is molded, can also to upper die and lower die combination when play the guiding role.
Description
Technical field
The utility model is related to a kind of headgear film mould, belongs to technical field of mold.
Background technology
Film is the pith of helmet headgear, and the height of its production effect rate directly affects the production of helmet headgear.
Existing headgear film is by raw material direct pressing camber flake, then again on film using common upper die and lower die
Open up air-vent.This film mould production film is drilled again after film has been produced, complex steps, low production efficiency, and
Air-vent is to add below, influences the outward appearance and overall performance of film.
Utility model content
The utility model exists to overcome the shortcomings of prior art, there is provided a kind of simple structure, can improve production efficiency
Headgear film mould.
The utility model is achieved by taking following technical scheme：
A kind of headgear film mould, including upper die and lower die, the middle part of upper mould convex into downwards arc-shaped projection, lower mould
Middle part is concaved to form groove corresponding with projection, and downward guide pin is provided with the middle part of the projection, is provided with groove and guide pin
Corresponding circular hole, makes mould be fixed on lower mould and arc channel-shaped mould is formed between upper mould and lower mould in projection insertion groove
Chamber.
Preferably, the height of the projection more than the height of the groove makes that mould can be formed between projection and groove
Tool chamber.
Preferably, lead column, four angles at the top of the lower mould are provided with four angles position of the bottom of the upper mould
Pilot hole is provided with position, the upper mould is fixed on the lower mould in lead column insertion pilot hole, make upper die and lower die in life
Will not be shifted during product, it is ensured that the production of headgear film is smoothed out.
Compared with prior art, the beneficial effects of the utility model are：The utility model is provided with convex in the bottom of upper mould
Block, groove is provided with the top of lower mould, and guide pin is provided with the bottom of projection, and circular hole is provided with the top of groove, using projection and
The guiding of the combination of groove and guide pin and circular hole is combined, and is formed for producing with air-vent between upper die and lower die tool
The mold cavity of film, enables upper die and lower die quickly to produce integrally formed headgear film, meanwhile, guide pin and circular hole are matched somebody with somebody
Close, not only can form air-vent when headgear film is molded, can also to upper die and lower die combination when play the guiding role.This reality
It is simple with new headgear film mould structure, headgear film can be quickly produced, productivity ratio is high.
Brief description of the drawings
Fig. 1 is the overall structure diagram of headgear film mould of the present utility model；
Fig. 2 is the structure decomposition figure of headgear film mould of the present utility model.
Specific embodiment
Specific embodiment of the present utility model is described in detail below in conjunction with accompanying drawing.
As shown in figure 1, a kind of headgear film mould includes upper mould 1 and lower mould 2, the middle part of upper mould 1 convexes into downwards circular arc
Shape projection 11, the middle part of lower mould 2 concaves to form groove 21 corresponding with projection 11, and the middle part of the projection 11 is provided with downward
Circular hole 22 corresponding with guide pin 12 is provided with guide pin 12, groove 21, mould 1 is fixed on lower mould 2 in the insertion groove 21 of projection 11
The upper and formation arc channel-shaped mold cavity between upper mould 1 and lower mould 2, the height of the height more than groove 21 of projection 11, makes projection 11
Mold cavity can be formed between groove 21.
Lead column 13 is provided with four angles position of the bottom of upper mould 1, pilot hole is provided with four angles position at the top of lower mould 2
23, mould 1 is fixed on lower mould 2 in the insertion pilot hole 23 of lead column 13, mould 1 and lower mould 2 is not occurred in production
Skew, it is ensured that the production of headgear film is smoothed out.
The preferred embodiments of the present invention are more than, are not intended to limit the invention, for those skilled in the art
For member, the present invention can have various changes and change.All any modifications within the spirit and principles in the present invention, made,
Equivalent, improvement etc., should be included within the scope of the present invention.
Claims (3)
1. a kind of headgear film mould, it is characterised in that including upper die and lower die, it is convex that the middle part of upper mould convexes into downwards arc-shaped
Block, is concaved to form groove corresponding with projection in the middle part of lower mould, and downward guide pin is provided with the middle part of the projection, is set in groove
There is circular hole corresponding with guide pin, mould is fixed on lower mould in projection insertion groove and arc groove is formed between upper mould and lower mould
Shape mold cavity.
2. headgear film mould according to claim 1, it is characterised in that the height of the projection is more than the groove
Highly.
3. headgear film mould according to claim 1 and 2, it is characterised in that at four angles position of the bottom of the upper mould
Lead column is provided with, pilot hole is provided with four angles position at the top of the lower mould, the upper mould is made in lead column insertion pilot hole
It is fixed on the lower mould.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621412481.8U CN206297071U (en) | 2016-12-22 | 2016-12-22 | Headgear film mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621412481.8U CN206297071U (en) | 2016-12-22 | 2016-12-22 | Headgear film mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206297071U true CN206297071U (en) | 2017-07-04 |
Family
ID=59214863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621412481.8U Active CN206297071U (en) | 2016-12-22 | 2016-12-22 | Headgear film mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206297071U (en) |
-
2016
- 2016-12-22 CN CN201621412481.8U patent/CN206297071U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 523000 No. 48, Hongjin Road, Hongmei Town, Dongguan City, Guangdong Province Patentee after: DONGGUAN TARRY ELECTRONIC Co.,Ltd. Address before: 523122 floor 3, block B, building 5, Guanghui Industrial Zone, Tongsha Science Park, Dongcheng District, Dongguan City, Guangdong Province Patentee before: DONGGUAN TARRY ELECTRONIC Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder |