CN112045771A - Processing technology for improving utilization rate of graphene - Google Patents
Processing technology for improving utilization rate of graphene Download PDFInfo
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- CN112045771A CN112045771A CN202010856535.4A CN202010856535A CN112045771A CN 112045771 A CN112045771 A CN 112045771A CN 202010856535 A CN202010856535 A CN 202010856535A CN 112045771 A CN112045771 A CN 112045771A
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- protection film
- graphene
- die cutting
- film
- utilization rate
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/38—Cutting-out; Stamping-out
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/08—Means for treating work or cutting member to facilitate cutting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/18—Means for removing cut-out material or waste
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- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Carbon And Carbon Compounds (AREA)
Abstract
The invention provides a processing technology for improving the utilization rate of graphene, which enables waste discharge after punching to be rapid and convenient. According to the method, after the graphene raw materials which are continuously arranged at intervals are replaced with the first protection film from the tape film, the second protection film is additionally arranged at the bottom of the first protection film, in the die cutting process, the graphene raw materials and the first protection film are subjected to die cutting by the cutter according to the shape of a product, and the first protection film and waste materials which are subjected to die cutting are driven by the second protection film to be discharged after the die cutting is completed.
Description
Technical Field
The invention relates to the technical field of graphene die cutting, in particular to a processing technology for improving the utilization rate of graphene.
Background
Graphene is because of the supplied materials restriction, for the sheet stock piece volume supplied materials, do not be connected between piece and the piece, and lay on taking the membrane, current graphite alkene die-cutting technology is for taking the membrane replacement to the protection film from the area of the former material of graphite alkene that will arrange continuous interval now, later with former material of graphite alkene carry the cutter below along the roll table to carry out die-cut, directly when die-cut with the same cross cutting of former material of graphite alkene and protection film, the former material of cross cutting process graphite alkene is breakable, and the waste material is a plurality of, make the waste discharge inconvenient.
Disclosure of Invention
In order to solve the problems, the invention provides a processing technology for improving the utilization rate of graphene, which enables waste discharge after punching to be fast and convenient.
A processing technology for improving the utilization rate of graphene is characterized in that: according to the method, after the graphene raw materials which are continuously arranged at intervals are replaced with the first protection film from the tape film, the second protection film is additionally arranged at the bottom of the first protection film, in the die cutting process, the graphene raw materials and the first protection film are subjected to die cutting by the cutter according to the shape of a product, and the first protection film and waste materials which are subjected to die cutting are driven by the second protection film to be discharged after the die cutting is completed.
It is further characterized in that: when the waste is discharged, the punched first protection film and the graphene waste are torn off together through the second protection film, the original width waste edge which needs to be reserved is large due to the fact that the second protection film is not available, and the reserved width of the graphene raw material can be reduced due to the fact that the second protection film is used as a bottom die, so that the width of the graphene waste edge is reduced, and the cost is reduced;
the first protective film and the second protective film are protective films with the same thickness;
in order to ensure that the graphene processing cannot cause bad production due to reduction of waste edges of raw materials, the arrangement of the electric eyes is arranged on the die cutting track, and an electric eye tracking system formed by combining a plurality of electric eyes tracks whether the position punching is accurate and reliable.
After the method is adopted, the self-contained film of the graphene raw material continuously distributed at intervals is replaced by the first protection film, then the second protection film is added at the bottom of the first protection film, in the die cutting process, the graphene raw material and the first protection film are subjected to die cutting by the cutter according to the shape of a product, and the die-cut first protection film and waste materials are driven by the second protection film to be discharged after the die cutting is finished; the waste discharge after punching is rapid and convenient; originally because not having the second protection film can produce cracked width slitter edge that needs to reserve great, now because the second protection film is as the die block for the reservation width of graphite alkene raw and other materials can reduce, and then reduces graphite alkene slitter edge width, reduce cost.
Drawings
FIG. 1 is a schematic diagram of the die cutting of the present invention;
fig. 2 is a schematic diagram of die-cutting and layer-cutting of a graphene raw material according to the present invention;
the names corresponding to the sequence numbers in the figure are as follows:
graphene raw material 1, first protection film 2, second protection film 3, band film 4, electric eye 5.
Detailed Description
A processing technology for improving the utilization rate of graphene is shown in figures 1 and 2: after the self-contained film 4 of the graphene raw material 1 continuously distributed at intervals is replaced by the first protection film 2, the second protection film 3 is additionally arranged at the bottom of the first protection film 2, in the die cutting process, the graphene raw material 1 and the first protection film 2 are subjected to die cutting by a cutter according to the shape of a product, and the die-cut first protection film 2 and waste materials are driven to be discharged through the second protection film 3 after the die cutting is finished.
When waste is discharged, the punched first protection film 2 and the graphene waste are torn off together through the second protection film 3, the original width waste edge which needs to be reserved is large due to the fact that no second protection film is available, and the reserved width of the graphene raw material 1 can be reduced due to the fact that the second protection film 3 serves as a bottom die, so that the width of the graphene waste edge is reduced, and cost is reduced;
the first protective film 2 and the second protective film 3 are protective films with the same thickness;
in order to ensure that the processing of the graphene cannot cause bad production due to the reduction of waste edges of raw materials, the arrangement of the electric eyes 5 on the die cutting track is realized, and an electric eye tracking system formed by combining a plurality of electric eyes tracks whether the position punching is accurate and reliable.
The working principle is as follows: after a self-contained film of graphene raw materials which are continuously arranged at intervals is replaced by a first protection film, a layer of second protection film is added at the bottom of the first protection film, in the die cutting process, a cutter carries out die cutting on the graphene raw materials and the first protection film according to the shape of a product, and the die-cut first protection film and waste materials are driven to be discharged through the second protection film after the die cutting is finished; the waste discharge after punching is rapid and convenient; originally because not having the second protection film can produce cracked width slitter edge that needs to reserve great, now because the second protection film is as the die block for the reservation width of graphite alkene raw and other materials can reduce, and then reduces graphite alkene slitter edge width, reduce cost.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (4)
1. A processing technology for improving the utilization rate of graphene is characterized in that: according to the method, after the graphene raw materials which are continuously arranged at intervals are replaced with the first protection film from the tape film, the second protection film is additionally arranged at the bottom of the first protection film, in the die cutting process, the graphene raw materials and the first protection film are subjected to die cutting by the cutter according to the shape of a product, and the first protection film and waste materials which are subjected to die cutting are driven by the second protection film to be discharged after the die cutting is completed.
2. The processing technology for improving the utilization rate of graphene according to claim 1, wherein: and tearing off the punched first protective film together with the graphene waste material through the second protective film during waste discharge.
3. The processing technology for improving the utilization rate of graphene according to claim 1, wherein: the first protective film and the second protective film are protective films with the same thickness.
4. The processing technology for improving the utilization rate of graphene according to claim 1, wherein: in order to ensure that the graphene processing cannot cause bad production due to reduction of waste edges of raw materials, the arrangement of the electric eyes is arranged on the die cutting track, and an electric eye tracking system formed by combining a plurality of electric eyes tracks whether the position punching is accurate and reliable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010856535.4A CN112045771A (en) | 2020-08-24 | 2020-08-24 | Processing technology for improving utilization rate of graphene |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010856535.4A CN112045771A (en) | 2020-08-24 | 2020-08-24 | Processing technology for improving utilization rate of graphene |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112045771A true CN112045771A (en) | 2020-12-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010856535.4A Pending CN112045771A (en) | 2020-08-24 | 2020-08-24 | Processing technology for improving utilization rate of graphene |
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| CN (1) | CN112045771A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114919074A (en) * | 2022-04-29 | 2022-08-19 | 东莞市恒易电子科技有限公司 | Innovative graphene processing method and device |
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| FR2499508A1 (en) * | 1981-02-07 | 1982-08-13 | Illig Maschinenbau Adolf | CUTTING DEVICE FOR PACKING MACHINE |
| US5048182A (en) * | 1988-02-22 | 1991-09-17 | Robbins Edward S Iii | Methods for fabricating pattern rolls |
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| CN104816346A (en) * | 2015-04-17 | 2015-08-05 | 苏州安洁科技股份有限公司 | Jump-cutting stamping process for sheet materials |
| CN204869978U (en) * | 2015-07-10 | 2015-12-16 | 江苏灰山石科技股份有限公司 | Graphite flake double -contracting limit production line of drawing a design |
| CN106078913A (en) * | 2016-06-29 | 2016-11-09 | 苏州安洁科技股份有限公司 | A kind of production method doing material strip with protective film without incohesion |
| CN206030020U (en) * | 2016-08-22 | 2017-03-22 | 广东威士达智能设备科技有限公司 | Electromechanical eye device of cross cutting in graphene films production system |
| CN106675428A (en) * | 2016-11-21 | 2017-05-17 | 东莞市澳中电子材料有限公司 | Pressure-sensitive adhesive sheet capable of regularly coiling during heating and expanding and production method thereof |
| CN106739422A (en) * | 2017-01-18 | 2017-05-31 | 青岛日津电子科技有限公司 | The two sequence double edge processing unit (plant)s and method of a kind of graphite spring washer |
| CN207682540U (en) * | 2017-11-28 | 2018-08-03 | 深圳市领略数控设备有限公司 | A kind of circular knife machine chases after mark asynchronous device |
| CN111037649A (en) * | 2019-12-12 | 2020-04-21 | 郑州领胜科技有限公司 | Hot melt adhesive full-page number supplementing process |
-
2020
- 2020-08-24 CN CN202010856535.4A patent/CN112045771A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2499508A1 (en) * | 1981-02-07 | 1982-08-13 | Illig Maschinenbau Adolf | CUTTING DEVICE FOR PACKING MACHINE |
| US5048182A (en) * | 1988-02-22 | 1991-09-17 | Robbins Edward S Iii | Methods for fabricating pattern rolls |
| JP2001162594A (en) * | 1999-12-08 | 2001-06-19 | Canon Inc | Working and supply device for weak member and method thereof |
| CN101973046A (en) * | 2010-08-31 | 2011-02-16 | 东莞市飞新达精密机械科技有限公司 | Die cutting method of protective film |
| CN104816346A (en) * | 2015-04-17 | 2015-08-05 | 苏州安洁科技股份有限公司 | Jump-cutting stamping process for sheet materials |
| CN204869978U (en) * | 2015-07-10 | 2015-12-16 | 江苏灰山石科技股份有限公司 | Graphite flake double -contracting limit production line of drawing a design |
| CN106078913A (en) * | 2016-06-29 | 2016-11-09 | 苏州安洁科技股份有限公司 | A kind of production method doing material strip with protective film without incohesion |
| CN206030020U (en) * | 2016-08-22 | 2017-03-22 | 广东威士达智能设备科技有限公司 | Electromechanical eye device of cross cutting in graphene films production system |
| CN106675428A (en) * | 2016-11-21 | 2017-05-17 | 东莞市澳中电子材料有限公司 | Pressure-sensitive adhesive sheet capable of regularly coiling during heating and expanding and production method thereof |
| CN106739422A (en) * | 2017-01-18 | 2017-05-31 | 青岛日津电子科技有限公司 | The two sequence double edge processing unit (plant)s and method of a kind of graphite spring washer |
| CN207682540U (en) * | 2017-11-28 | 2018-08-03 | 深圳市领略数控设备有限公司 | A kind of circular knife machine chases after mark asynchronous device |
| CN111037649A (en) * | 2019-12-12 | 2020-04-21 | 郑州领胜科技有限公司 | Hot melt adhesive full-page number supplementing process |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114919074A (en) * | 2022-04-29 | 2022-08-19 | 东莞市恒易电子科技有限公司 | Innovative graphene processing method and device |
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Application publication date: 20201208 |