CN207645812U - A kind of die-cutting machine of graphene film - Google Patents
A kind of die-cutting machine of graphene film Download PDFInfo
- Publication number
- CN207645812U CN207645812U CN201721397776.7U CN201721397776U CN207645812U CN 207645812 U CN207645812 U CN 207645812U CN 201721397776 U CN201721397776 U CN 201721397776U CN 207645812 U CN207645812 U CN 207645812U
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- CN
- China
- Prior art keywords
- die
- rack
- graphene film
- damping spring
- upper mold
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- 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)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model is related to graphene film processing technique fields,More particularly to a kind of die-cutting machine of graphene film,Including organic frame,The booster body being arranged in rack,Pass through the oil cylinder of booster body compression hydraulic oil,The die cutting mechanism being arranged on oil cylinder and the blowning installation for cleaning die cutting mechanism surface,The die cutting mechanism includes the guide post being packed in rack,The pressing plate that output end in the oil cylinder can move up and down along guide post is set,Be arranged the pressing plate bottom upper mold and be packed in rack lower mold corresponding with the upper mold,The part that the guide post is located between upper mold and lower mold is provided with bolster,The utility model uses the lower pressure of booster body lift cylinder,Bolster steadily descends pressure to make upper mold uniform cut graphene film,Reduce the generation of micropowder grain,Blowning installation will fall off the micropowder grain on lower mold and blow clean,Improve the quality of production.
Description
Technical field
The utility model is related to graphene film processing technique fields, and in particular to a kind of die-cutting machine of graphene film.
Background technology
Graphene is a kind of flat film forming hexangle type in honeycomb lattice by carbon atom with sp2 hybridized orbits, tool
There are excellent electric conductivity, thermal conductivity and flexibility, is widely used in manufacturing transparent touch screen, tabula rasa and solar cell.
Cross cutting is that one of most common technique will be former in the production process of touch screen in transparent touch screen manufacturing process
Material cuts into the shape of feature, the processing procedure of size may be collectively referred to as being die cut, and graphene film is after being rolled, due to every
The calendering rate of graphene film is different, so shape changes, it is therefore desirable to which the graphene film after calendering is die-cut to institute
Need the sheet material of specification.The graphene film graphene film edge cut-off in cross cutting can fall micropowder grain and remain on mold,
Influence the product quality of subsequent production.
Utility model content
Used technical solution is to provide a kind of die-cutting machine of graphene film to the utility model in order to solve the above problem, increases
Press mechanism drive cylinder pushes cut-out graphene film, and the pressure that the steady pressing plate of bolster moves downward makes upper mold uniform cut
Graphene film, reduces the generation of micropowder grain, and blowning installation will fall off the micropowder grain on lower mold and blow clean, avoids influencing
The quality of subsequent production.The technological means that the utility model uses is as follows：
A kind of die-cutting machine of graphene film, it is characterised in that：Including organic frame, the booster body being arranged in rack, with
The oil cylinder of the output end connection of the booster body, the die cutting mechanism that is arranged on oil cylinder and for cleaning die cutting mechanism surface
Blowning installation, the die cutting mechanism includes the guide post being packed in rack, the output end that is arranged in the oil cylinder can be along leading
To column move up and down pressing plate, be arranged the pressing plate bottom upper mold and be packed in rack corresponding with the upper mold
Lower mold, the part that the guide post is located between upper mold and lower mold is provided with bolster.
Further, the bolster is damping spring, and the damping spring is divided into the first damping spring and the second damping bullet
Spring, first damping spring are set in guide post, and second damping spring is set on the first damping spring.
Further, the blowning installation includes air gun, and the air gun is packed in rack.
Further, the booster body includes the level-one pressurized cylinder and two-stage supercharging of booster pump, parallel communication booster pump
Cylinder, the level-one pressurized cylinder and two-stage supercharging cylinder distinguish the hydraulic oil in compression cylinder.
Further, the first limited post and the second limited post, first limited post and the second limit are provided in the rack
Position column matches the lower mold of limitation and is moved in the rack.
Further, the lower mold, which is bolted, is packed in the rack.
Further, the bottom for being packed in the pressing plate is bolted in the upper mold.
The utility model has the beneficial effects that：The utility model uses the lower pressure of booster body lift cylinder, bolster
Steadily lower pressure makes upper mold uniform cut graphene film, reduces the generation of micropowder grain, blowning installation will fall off in lower mold
On micropowder grain blow clean, improve the quality of production.
Description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and examples.
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the sectional view at A in Fig. 1；
Fig. 3 is the structural schematic diagram of the utility model booster body.
In figure：1-- racks；2-- booster bodies；3-- oil cylinders；4-- guide posts；The first damping springs of 5--；6-- second subtracts
Shake spring；7-- fixed feets；8-- pressing plates；9-- upper molds；Mold under 10--；11- blowning installations；The first limited posts of 12--；13--
Second limited post.
Specific implementation mode
Presently in connection with attached drawing and preferred embodiment, the utility model is described in more detail, in described Fig. 1 and Fig. 3
Arrow indicate medium flow direction.
Please with reference to a kind of die-cutting machine of graphene film of Fig. 1 to Fig. 3, including organic frame 1, it is arranged in rack 1
Booster body 2, the oil cylinder 3 being connect with the output end of booster body 2, the die cutting mechanism being arranged on oil cylinder 3 and for cleaning mould
The blowning installation 11 of mechanism surface is cut, die cutting mechanism includes the guide post 4 being packed in rack 1, the output in oil cylinder is arranged
End can along guide post 4 move up and down pressing plate 8, be arranged 8 bottom of pressing plate upper mold 9 and be packed in rack 1 and upper mold 9
Corresponding lower mold 10, part of the guide post position 4 between upper mold 9 and lower mold 10 are provided with bolster.
Further, bolster is damping spring, and damping spring is divided into the first damping spring 5 and the second damping spring 6, first
Damping spring 5 is set in guide post 4, and the second damping spring 6 is set on the first damping spring 5, the bottom end of damping spring with
Rack 1 is in contact, 5 length of the first damping spring be less than the second damping spring 6, pressing plate 8 along guide post 4 move downward when, first
The first damping spring 5 is squeezed, the first damping spring 5 deforms upon and generates upward restoring force to pressing plate 8, with steady pressing plate 8
Lower pressure；Pressing plate 8, which continues to move downward, squeezes the second damping spring 6, and the second damping spring 6 is deformed upon and produced to pressing plate 8
Another raw upward restoring force, the lower pressure of further steady pressing plate 8.
Further, blowning installation 11 includes air gun, and air gun is packed in rack, and the head of air gun is provided with sensor, when
Sensor sensing to upper mold 9 far from lower mold 10 after, the automatic air gun jet that starts cleans bottom mold surface.
Further, booster body 2 include booster pump, the level-one pressurized cylinder of parallel communication booster pump and two-stage supercharging cylinder,
It can be respectively by the oil cylinder of level-one pressurized cylinder and two-stage supercharging cylinder compression hydraulic oil, setting in level-one pressurized cylinder and two-stage supercharging
Air cleaner in cylinder air inlet pipeline is pressurized when it is implemented, air cleaner, which provides clean air, enters level-one pressurized cylinder
Pump driving level-one pressurized cylinder is pressurized oil cylinder 3, and oil cylinder 3 drives pressing plate 8 to be moved downward along guide post 4, pressing plate 8 and bolster
After contact, air cleaner provides clean air and enters two-stage supercharging cylinder, and booster pump drives two-stage supercharging cylinder to carry out two to oil cylinder 3
Secondary supercharging increases the lower pressure of oil cylinder 3, makes the 9 fly-cutting graphene film of upper mold for being packed in 8 bottom of pressing plate, reduces micro mist
The generation of last grain.
Further, the first limited post 12 and the second limited post 13, the limit of the first limited post 12 and second are provided in rack 1
Column 13 matches the lower mold 10 of limitation and is moved in rack 1.
Further, lower mold 10, which is bolted, is packed in rack 1.
Further, the bottom for being packed in pressing plate 8 is bolted in upper mold 9.It is when installation mold, upper mold 9 is opposite
It should overlay on lower mold 10, lower mold 10 and upper mold 9 are moved in rack 1, the first limited post 12 and second is made to limit
Column 13 matches mold 10 under limitation and cannot move again, is bolted and lower mold 10 is packed in rack 1, and oil cylinder 3 drives
Dynamic pressure plate 8 moves downwardly to the upper contact of the bottom and upper mold 9 of pressing plate 8, is bolted upper mold 9 being packed in pressure
The bottom of plate 8.
When it is implemented, booster body 2 starts, booster pump driving level-one pressurized cylinder is pressurized oil cylinder 3, and oil cylinder 3 drives
Dynamic pressure plate 8 moves downward, and the upper mold 9 for being packed in 8 bottom of pressing plate is moved downward along guide post 4 close to lower mold 10,8 edge of pressing plate
Guide post 4 moves downwardly to the second damping spring 6 of contact, and the second damping spring 6 generates reversed restoring force, steady pressing plate 8
Lower pressure, pressing plate 8 continue to move downwardly to the first damping spring 5 of contact, and booster pump drives two-stage supercharging cylinder to carry out two to oil cylinder 3
Secondary supercharging increases the lower pressure of oil cylinder 3, and the first damping spring 5 is squeezed generates restoring force to pressing plate 8, further steady pressing plate 8
Lower pressure, the continuation of pressing plate 8 moves downwardly to 9 contact workpiece of upper mold along guide post 4 and begins to switch off, until upper mold 9 is by work
Part contacts after completely cutting through with lower mold 10, and level-one pressurized cylinder starts pressure release with two-stage supercharging cylinder, and oil cylinder 3 does return motion, drives
Dynamic upper mold 10 is moved upwards along guide post 4 far from workpiece, and blowning installation 11 starts 10 center of mold down and blows, and will fall off
The micropowder of lower mold 10 is blown clean, and waits for next production cycle.
More than, only the preferred embodiment of the utility model, the utility model are not limited to the above embodiment,
As long as it reaches the technique effect of the utility model with identical means, it should all belong to the scope of protection of the utility model.
Claims (7)
1. a kind of die-cutting machine of graphene film, it is characterised in that：Including organic frame (1), the booster body being arranged in rack (1)
(2), oil cylinder (3) through booster body (2) compression hydraulic oil, the die cutting mechanism being arranged on oil cylinder (3) and for cleaning cross cutting
The blowning installation (11) of mechanism surface, the die cutting mechanism include the guide post (4) being packed in rack (1), are arranged in institute
State oil cylinder (3) output end can along pressing plate (8) that guide post (4) moves up and down, setting the pressing plate (8) bottom upper mold
(9) and lower mold (10) corresponding with the upper mold (9), the guide post (4) in rack (1) are packed in it are located at upper mold
(9) part between lower mold (10) is provided with bolster.
2. the die-cutting machine of graphene film according to claim 1, it is characterised in that：The bolster is damping spring, institute
It states damping spring and is divided into the first damping spring (5) and the second damping spring (6), first damping spring (5) is set in guiding
On column (4), second damping spring (6) is set on the first damping spring (5).
3. the die-cutting machine of graphene film according to claim 1, it is characterised in that：The blowning installation (11) includes gas
Rifle, the air gun are packed in rack (1).
4. the die-cutting machine of graphene film according to claim 1, it is characterised in that：The booster body includes supercharging
Pump, the level-one pressurized cylinder of parallel communication booster pump and two-stage supercharging cylinder, the level-one pressurized cylinder and two-stage supercharging cylinder compress respectively
Hydraulic oil in oil cylinder (3).
5. the die-cutting machine of graphene film according to claim 1, it is characterised in that：It is provided with first on the rack (1)
Limited post (12) and the second limited post (13), first limited post (12) match the lower mold of limitation with the second limited post (13)
(10) it is moved in the rack (1).
6. the die-cutting machine of graphene film according to claim 1, it is characterised in that：The lower mold (10) is connected by bolt
It connects and is packed in the rack (1).
7. the die-cutting machine of graphene film according to claim 1, it is characterised in that：The upper mold (9) is connected by bolt
Connect the bottom for being packed in the pressing plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721397776.7U CN207645812U (en) | 2017-10-26 | 2017-10-26 | A kind of die-cutting machine of graphene film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721397776.7U CN207645812U (en) | 2017-10-26 | 2017-10-26 | A kind of die-cutting machine of graphene film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207645812U true CN207645812U (en) | 2018-07-24 |
Family
ID=62883470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721397776.7U Expired - Fee Related CN207645812U (en) | 2017-10-26 | 2017-10-26 | A kind of die-cutting machine of graphene film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207645812U (en) |
-
2017
- 2017-10-26 CN CN201721397776.7U patent/CN207645812U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20180913 Granted publication date: 20180724 |
|
| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20210913 Granted publication date: 20180724 |
|
| PD01 | Discharge of preservation of patent | ||
| DD01 | Delivery of document by public notice |
Addressee: Xian Yerong Document name: Notice of termination of proceedings |
|
| DD01 | Delivery of document by public notice | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180724 Termination date: 20191026 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |