CN110394855B - Nanocrystalline coil stock stamping process - Google Patents
Nanocrystalline coil stock stamping process Download PDFInfo
- Publication number
- CN110394855B CN110394855B CN201910671400.8A CN201910671400A CN110394855B CN 110394855 B CN110394855 B CN 110394855B CN 201910671400 A CN201910671400 A CN 201910671400A CN 110394855 B CN110394855 B CN 110394855B
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- China
- Prior art keywords
- nanocrystalline
- film
- roller
- product
- winding roller
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- 238000000034 method Methods 0.000 title claims abstract description 17
- 230000007704 transition Effects 0.000 claims abstract description 27
- 238000004804 winding Methods 0.000 claims abstract description 27
- 239000002390 adhesive tape Substances 0.000 claims abstract description 22
- 239000000463 material Substances 0.000 claims abstract description 18
- 239000002699 waste material Substances 0.000 claims abstract description 18
- 238000005520 cutting process Methods 0.000 claims abstract description 17
- 238000009792 diffusion process Methods 0.000 claims abstract description 17
- 238000005096 rolling process Methods 0.000 claims abstract description 11
- 238000004519 manufacturing process Methods 0.000 claims abstract description 4
- 238000007599 discharging Methods 0.000 claims description 19
- 238000004080 punching Methods 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 abstract 2
- 238000000576 coating method Methods 0.000 abstract 2
- 239000012528 membrane Substances 0.000 description 6
- 238000007664 blowing Methods 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002159 nanocrystal Substances 0.000 description 1
Images
Classifications
-
- 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
- B26D7/1836—Means for removing cut-out material or waste by pulling out
-
- 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
- B26F1/40—Cutting-out; Stamping-out using a press, e.g. of the ram type
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Laminated Bodies (AREA)
Abstract
The invention provides a nanocrystalline coil stock stamping process, which enables a nanocrystalline product to be directly produced through online rolling, enables the product to be directly coated with a film and then output in a rolling mode, and improves the manufacturing efficiency of the nanocrystalline product. The device is characterized in that a roll material of nanocrystalline with double-sided adhesive tapes is subjected to die cutting through an online die cutting machine, after the die cutting is completed, the lower portion of the roll waste is wound and exhausted through a first winding roller, meanwhile, a first transition film is coated on the first winding roller when a product is separated from the waste, the first transition film is attached to an upper surface adhesive tape of the product, a second winding roller is arranged behind the first winding roller along a conveying line and used for winding the first transition film and the upper surface adhesive tape, a second winding roller is arranged below the second winding roller and used for coating a diffusion film on the lower surface adhesive tape of the product, a third winding roller is arranged behind the conveying line and used for directly coating the amorphous film on the upper surface of the nanocrystalline.
Description
Technical Field
The invention relates to the technical field of nanocrystalline die cutting, in particular to a nanocrystalline coil material stamping process.
Background
The existing technology for punching the nanocrystalline coil stock to form a product is to directly punch the coil stock along a punching machine, then to roll the punched waste materials and collect the products one by one.
Disclosure of Invention
In order to solve the problems, the invention provides a nanocrystalline coil stock stamping process, which enables a nanocrystalline product to be directly produced through online rolling, enables the product to be directly coated with a film and then output in a rolling mode, and improves the manufacturing efficiency of the nanocrystalline product.
A nanocrystalline coil stock stamping process is characterized in that: the production line comprises a roll material of nanocrystalline with double-sided adhesive tapes, a die cutting machine, a first winding roller, a first transition film, a second winding roller, a second unwinding roller, a third unwinding roller, a second unwinding film and a second unwinding roller, wherein the roll material of the nanocrystalline with double-sided adhesive tapes is die-cut through the die cutting machine, the lower part of the roll material is wound and exhausted by the first winding roller after the die cutting is finished, the first transition film is coated on the upper surface of the product when the product is separated from the waste material, the first transition film is adhered to the upper surface adhesive tape of the product, the second unwinding roller is arranged behind the conveying line, the second unwinding roller is directly coated on the upper surface of the nanocrystalline, and the nanocrystalline with die-cut shapes, The upper surface of the whole structure of the lower surface adhesive tape is coated with a release film, and the lower surface is coated with a diffusion film and then is rolled by a product rolling roller at the rear part.
It is further characterized in that:
the online die-cutting machine is provided with a die N hole along the width direction of the uncoiled coil material, namely N products are formed by one-time stamping, wherein N is more than or equal to 2;
the width of a first transition film of the first discharging roller is larger than the whole width formed by N products, so that the first transition film is ensured to upwards drive all the products to be separated from waste materials;
the width of the diffusion film corresponding to the second discharging roller is larger than that of the first transition film;
the width of the release film is smaller than that of the diffusion film, and the width of the release film is larger than the whole width formed by the N products;
the second discharging roller is arranged right below the second winding roller.
After adopting above-mentioned technical scheme, the product punching press is accomplished the back, carry out the rolling waste discharge to the lapping waste material through first wind-up roll, the while is pulling the descending in-process of waste material, first transition membrane is attached to the upper surface sticky tape, and then drive the product and break away from the waste material completely, later through second wind-up roll with first transition membrane, the upper surface sticky tape breaks away from the upper surface of nanocrystalline, simultaneously cover the diffusion barrier through second blowing roller on lower surface sticky tape, later cover from the type membrane at the upper surface of nanocrystalline through third blowing roller, later receive the material with nanocrystalline product lapping, it makes the nanocrystalline product directly produce through the online rolling, make the direct wrapping film back of product become the roll output, the preparation efficiency of nanocrystalline product has been improved.
Drawings
FIG. 1 is a schematic diagram of the process of the present invention;
the names corresponding to the sequence numbers in the figure are as follows:
the device comprises an upper surface adhesive tape 1, a lower surface adhesive tape 2, a nanocrystal 3, a first winding roller 4, a first discharging roller 5, a first transition film 6, a second winding roller 7, a second discharging roller 8, a diffusion film 9, a third discharging roller 10, a release film 11 and a guide roller 12.
Detailed Description
A stamping process for a nanocrystalline roll material, as shown in fig. 1: the method comprises the steps of performing die cutting on a roll material of nanocrystalline 3 with an upper surface adhesive tape 1 and a lower surface adhesive tape 2 through an online die cutting machine, performing lower-part winding waste discharge on the roll waste through a first winding roller 4 after the die cutting is completed, meanwhile, covering a first transition film 6 above the first winding roller 4 through a first discharging roller 5 when a product is separated from the waste, attaching the first transition film 6 to the upper surface adhesive tape 1 of the product, arranging a second winding roller 7 behind a conveying line of the first discharging roller 5, winding the first transition film 6 and the upper surface adhesive tape 1 through the second winding roller 7, arranging a second discharging roller 8 below the second winding roller 7, covering a diffusion film 9 on the lower surface adhesive tape 2 of the product through the second discharging roller 8, arranging a third discharging roller 10 behind the conveying line of the second winding roller 7, directly covering the upper surface of the nanocrystalline 3 with a release film 11 through the third discharging roller 10, the upper surface of the integral structure with the die-cut nanocrystalline 3 and the lower surface adhesive tape 2 is coated with a release film 11, and the lower surface is coated with a diffusion film 9 and then is rolled by a rear product rolling roller.
A die N hole is formed in the width direction of the online die-cutting machine after the coil stock is unfolded, namely N products are formed by one-time stamping, wherein N is more than or equal to 2;
the width of the first transition film 6 of the first discharging roller 5 is larger than the whole width formed by N products, so that the first transition film 6 is ensured to upwards drive all the products to be separated from waste materials;
the width of the diffusion film 9 corresponding to the second discharging roller 8 is larger than that of the first transition film 6;
the width of the release film 11 is smaller than that of the diffusion film 9, and the width of the release film 11 is larger than the whole width formed by the N products;
the second discharging roller 8 is arranged right below the second winding roller 7, and the guide roller 12 is arranged right below the third discharging roller 10.
In a specific embodiment, the wire die cutting machine is provided with a die and two holes in the width direction after the coil stock is unfolded, namely two products are generated by one-time stamping, the models of the upper surface adhesive tape 1 and the lower surface adhesive tape 2 are SH51470, the model of the first transition film 6 is TO503, the width of the first transition film is 55mm, the model of the diffusion film 9 is AJ0502, the width of the diffusion film is 60mm, and the model of the release film 11 is PE5300, and the width of the diffusion film is 54 mm.
After adopting above-mentioned technical scheme, the product punching press is accomplished the back, carry out the rolling waste discharge to the lapping waste material through first wind-up roll, the while is pulling the descending in-process of waste material, first transition membrane is attached to the upper surface sticky tape, and then drive the product and break away from the waste material completely, later through second wind-up roll with first transition membrane, the upper surface sticky tape breaks away from the upper surface of nanocrystalline, simultaneously cover the diffusion barrier through second blowing roller on lower surface sticky tape, later cover from the type membrane at the upper surface of nanocrystalline through third blowing roller, later receive the material with nanocrystalline product lapping, it makes the nanocrystalline product directly produce through the online rolling, make the direct wrapping film back of product become the roll output, the preparation efficiency of nanocrystalline product has been improved.
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 (6)
1. A nanocrystalline coil stock stamping process is characterized in that: the production line comprises a roll material of nanocrystalline with double-sided adhesive tapes, a die cutting machine, a first winding roller, a first transition film, a second winding roller, a second unwinding roller, a third unwinding roller, a second unwinding film and a second unwinding roller, wherein the roll material of the nanocrystalline with double-sided adhesive tapes is die-cut through the die cutting machine, the lower part of the roll material is wound and exhausted by the first winding roller after the die cutting is finished, the first transition film is coated on the upper surface of the product when the product is separated from the waste material, the first transition film is adhered to the upper surface adhesive tape of the product, the second unwinding roller is arranged behind the conveying line, the second unwinding roller is directly coated on the upper surface of the nanocrystalline, and the nanocrystalline with die-cut shapes, The upper surface of the whole structure of the lower surface adhesive tape is coated with a release film, and the lower surface is coated with a diffusion film and then is rolled by a product rolling roller at the rear part.
2. The stamping process for a nanocrystalline roll material according to claim 1, wherein: the online die cutting machine is provided with a die N hole along the width direction of the uncoiled coil material, namely N products are formed by one-time punching, wherein N is more than or equal to 2.
3. The stamping process for a nanocrystalline roll material according to claim 2, wherein: the width of the first transition film of the first discharging roller is larger than the whole width formed by the N products.
4. The stamping process for a nanocrystalline roll material according to claim 3, wherein: the width of the diffusion film corresponding to the second discharging roller is larger than that of the first transition film.
5. The stamping process for nanocrystalline rolls according to claim 4, wherein: the width of the release film is smaller than that of the diffusion film, and the width of the release film is larger than the whole width formed by the N products.
6. The stamping process for a nanocrystalline roll material according to claim 1, wherein: the second discharging roller is arranged right below the second winding roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910671400.8A CN110394855B (en) | 2019-07-24 | 2019-07-24 | Nanocrystalline coil stock stamping process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910671400.8A CN110394855B (en) | 2019-07-24 | 2019-07-24 | Nanocrystalline coil stock stamping process |
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| Publication Number | Publication Date |
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| CN110394855A CN110394855A (en) | 2019-11-01 |
| CN110394855B true CN110394855B (en) | 2021-04-09 |
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| CN201910671400.8A Active CN110394855B (en) | 2019-07-24 | 2019-07-24 | Nanocrystalline coil stock stamping process |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111976039B (en) * | 2020-08-20 | 2022-03-29 | 苏州安洁科技股份有限公司 | A kind of nano-wafer knife punching method without loss inductance |
| CN114434531B (en) * | 2020-10-30 | 2024-03-01 | 苏州鼎佳精密科技股份有限公司 | Asynchronous die-cutting machine with waste discharging function |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0489765A1 (en) * | 1989-08-02 | 1992-06-17 | International Paper Company | Apparatus and method for producing semi-converted diskette liners |
| CN104108627A (en) * | 2013-04-19 | 2014-10-22 | 上海景奕电子科技有限公司 | Waste discharging method for die-cutting of non-substrate double-sided adhesive |
| CN104290231A (en) * | 2014-09-12 | 2015-01-21 | 易脉天成新材料科技（苏州）有限公司 | Rolling and die cutting process applied to fully-coated graphite film and all-in-one machine |
| CN204400285U (en) * | 2014-12-16 | 2015-06-17 | 昆山上艺电子有限公司 | A kind of parting paper double faced adhesive tape mould cutting machine |
| CN106541449A (en) * | 2015-09-22 | 2017-03-29 | 上海景奕电子科技有限公司 | A kind of cross cutting waste discharge apparatus with inside casing cutting part and cross cutting waste discharge method |
| CN106541448A (en) * | 2015-09-22 | 2017-03-29 | 上海景奕电子科技有限公司 | A kind of cross cutting discharge device with interior handle film cut piece and cross cutting discharging method |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9289912B2 (en) * | 2013-08-01 | 2016-03-22 | Eti Converting Equipment | Apparatus and method for cutting facestock |
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2019
- 2019-07-24 CN CN201910671400.8A patent/CN110394855B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0489765A1 (en) * | 1989-08-02 | 1992-06-17 | International Paper Company | Apparatus and method for producing semi-converted diskette liners |
| CN104108627A (en) * | 2013-04-19 | 2014-10-22 | 上海景奕电子科技有限公司 | Waste discharging method for die-cutting of non-substrate double-sided adhesive |
| CN104290231A (en) * | 2014-09-12 | 2015-01-21 | 易脉天成新材料科技（苏州）有限公司 | Rolling and die cutting process applied to fully-coated graphite film and all-in-one machine |
| CN204400285U (en) * | 2014-12-16 | 2015-06-17 | 昆山上艺电子有限公司 | A kind of parting paper double faced adhesive tape mould cutting machine |
| CN106541449A (en) * | 2015-09-22 | 2017-03-29 | 上海景奕电子科技有限公司 | A kind of cross cutting waste discharge apparatus with inside casing cutting part and cross cutting waste discharge method |
| CN106541448A (en) * | 2015-09-22 | 2017-03-29 | 上海景奕电子科技有限公司 | A kind of cross cutting discharge device with interior handle film cut piece and cross cutting discharging method |
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| CN110394855A (en) | 2019-11-01 |
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