CN104290231A - Rolling and die cutting process applied to fully-coated graphite film and all-in-one machine - Google Patents
Rolling and die cutting process applied to fully-coated graphite film and all-in-one machine Download PDFInfo
- Publication number
- CN104290231A CN104290231A CN201410463377.0A CN201410463377A CN104290231A CN 104290231 A CN104290231 A CN 104290231A CN 201410463377 A CN201410463377 A CN 201410463377A CN 104290231 A CN104290231 A CN 104290231A
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- Prior art keywords
- roll
- film
- pair
- roller
- graphite film
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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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
- B28B3/12—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein one or more rollers exert pressure on the material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
- B29C43/24—Calendering
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2007/00—Flat articles, e.g. films or sheets
- B29L2007/002—Panels; Plates; Sheets
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention relates to a rolling and die cutting process applied to a fully-coated graphite film and an all-in-one machine. The rolling and die cutting process applied to the fully-coated graphite film comprises the following steps: firstly putting a graphite film on a base film; laminating an upper film on the graphite film; precisely rolling; cutting shape and pores of products in a half die cutting manner by a die cutting hob; stripping wastes on the periphery of the upper film; laminating an adhesive tape on the unstripped upper film; stripping the unstripped upper film by the adhesive tape; laminating an insulation film on the graphite film; stripping the base film; laminating a double-sided adhesive tape and release paper on the bottom of the graphite film; cutting the shape and pores of the insulation film and the double-sided adhesive tape in a half die cutting manner by the die cutting hob; stripping the wastes on the peripheries of the insulation film and the double-sided adhesive tape; laminating a protection film; and cutting after sizing. The all-in-one machine is formed by combining unwinding rollers, winding rollers, laminating rollers, stripping rollers and die cutting hobs in different numbers. According to the rolling and die cutting process applied to the fully-coated graphite film and the all-in-one machine, the rolling and die cutting manners for processing the fully-coated graphite film are well combined; the full automation is achieved by the all-in-on machine; the large amount of labor is saved; and the production efficiency of products is improved.
Description
Technical field
The present invention relates to graphite film process technology industry, especially relate to a kind of full bag graphite film Die cutting process method and all-in-one.
Background technology
Calender (calender) is by two or more roller, arrange by certain forms, at a certain temperature, rubber or plastics compacting extension are become the film of certain thickness and surface configuration, and the machinery of kiss-coating can be carried out fibre curtain canvas or wirecord fabric.Common calender is primarily of compositions such as roller, frame, roll spacing adjusting device, roller temperature adjusting device, transmission device, lubricating system and control systems.Accurate calender, except having common calender main parts size and device, adds the device ensureing calendering precision.Calender mainly contains following several: blanking calender, in order to sizing material to be pressed into certain thickness and certain section configuration; Omnipotent calender, can carry out rubber, rubberizing and compressing tablet work in every; Experiment calender, is for experiment.All in all, calender is made up of parts such as frame, pressure roller and adjusting device thereof, transmission system and heating systems, frame is cylinder iron made usually, be directly installed on cast iron or cast steel frame both sides, in order to support roller bearing, axle intersects or pressure roller prebuckling device, press roll adjusting device, lubricating arrangement and other servicing unit.Pressure roller is by chilled cast iron, and cast steel is made, and its draw ratio is selected according to the bending strength of pressure roller material, is about 2.6 ~ 3.5.In order to compensate the flexural deformation of the stressed generation of pressure roller and the defect that causes products thickness irregular, pressure roller is made dolioform more, roller skewing mechanism and roller prebuckling device also can be utilized to eliminate the thickness of goods irregular.Each pressure roller adopts independent electric-motor drive.Pressure roller heating is general adopts steam or superheated water, requires that the two ends temperature difference is no more than 1 DEG C.Each pressure roller all has independently automatic heating system.Modern calender all uses roller bearing to replace traditional sliding bearing, to save energy, to improve the precision of bearing life and products thickness.
Current calender only has calendering effect, and die cutting procedure needs separately to operate, very inconvenient like this, can not realize automation, needs more artificial, improves the production cost of product, reduce the production efficiency of product.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of full bag graphite film Die cutting process method and all-in-one, and calendering and cross cutting can be combined by it, and can reach the object of automation by all-in-one.
The present invention solves the technical scheme that its technical problem takes: a kind of full bag graphite film Die cutting process method,
S1, first, placing graphite film on PET counterdie;
Film on S2, one deck PET that fits on graphite film;
S3, to be carried out precision calendering by calender;
S4, carry out hemisection product design and aperture by cross cutting hobboing cutter;
S5, all leftover bits and pieces of material of film on PET to be peeled off;
S6, one layer tape of on unstripped PET, film being fitted;
S7, by adhesive tape, film on unstripped PET to be peeled off afterwards;
S8, dielectric film is fitted on graphite film;
S9, peel off PET counterdie;
S10, to fit in the bottom of graphite film one deck double faced adhesive tape and release liners;
S11, by cross cutting hobboing cutter hemisection dielectric film and double faced adhesive tape profile and aperture;
S12, peel off dielectric film and double faced adhesive tape week leftover bits and pieces of material;
S13, laminating one deck PET protection film;
S14, by carrying out after scale cutting operation.
A kind of graphite film calendering cross cutting all-in-one, described all-in-one comprises the first let off roll, is provided with a pair first doubling rollers on the right side of the first described let off roll, above the first described doubling roller, be provided with the second let off roll; A pair accurate stack is provided with on the right side of the first described doubling roller; A pair first cross cutting hobboing cutters are provided with on the right side of described accurate stack; Be provided with a pair first stripper roll on the right side of the first described cross cutting hobboing cutter, above the first described stripper roll, be provided with the first wind-up roll; Be provided with a pair second doubling rollers on the right side of the first described stripper roll, above the second described doubling roller, be provided with the 3rd let off roll; Be provided with a pair second stripper roll on the right side of the second described doubling roller, above the second described stripper roll, be provided with the second wind-up roll; Be provided with a pair the 3rd doubling rollers on the right side of the second described stripper roll, above the 3rd described doubling roller, be provided with the 4th let off roll and the 3rd wind-up roll; Be provided with a pair the 3rd stripper roll on the right side of the 3rd described doubling roller, be provided with the 4th wind-up roll in the below of the 3rd described stripper roll; Be provided with a pair the 4th doubling rollers on the right side of the 3rd described stripper roll, be provided with the 5th let off roll and the 5th wind-up roll in the below of the 4th described doubling roller; A pair second cross cutting hobboing cutters are provided with on the right side of the 4th described doubling roller; Be provided with a pair the 4th stripper roll on the right side of the second described cross cutting hobboing cutter, above the 4th stripper roll, be provided with the 6th wind-up roll; Be provided with a pair the 5th doubling rollers on the right side of the 4th described stripper roll, above the 5th described doubling roller, be provided with the 6th let off roll; A pair scale roller is provided with on the right side of the 5th described doubling roller; Cut-off knife is provided with on the right side of described scale roller.
Concrete further, be provided with a pair guide roller between described accurate stack and the first cross cutting hobboing cutter.
The invention has the beneficial effects as follows: after have employed said method and all-in-one, the calendering and the cross cutting that can be good at graphite film entirely to wrap processing combine, reach full-automatic by all-in-one, save a large amount of manpowers, reduce production cost and time, improve the production efficiency of product.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure: 1, the first let off roll; 2, graphite film; 3, the first doubling roller; 4, the second let off roll; 5, accurate stack; 6, guide roller; 7, the first cross cutting hobboing cutter; 8, the first stripper roll; 9, the first wind-up roll; 10, the second doubling roller; 11, the 3rd let off roll; 12, the second stripper roll; 13, the second wind-up roll; 14, the 3rd doubling roller; 15, the 4th let off roll; 16, the 3rd wind-up roll; 17, the 3rd stripper roll; 18, the 4th wind-up roll; 19, the 4th doubling roller; 20, the 5th let off roll; 21, the 5th wind-up roll; 22, the second cross cutting hobboing cutter; 23, the 4th stripper roll; 24, the 6th wind-up roll; 25, the 5th doubling roller; 26, the 6th let off roll; 27, scale roller; 28, cut-off knife.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is explained in detail.
A graphite film calendering cross cutting all-in-one as shown in Figure 1, described all-in-one comprises the first let off roll 1, is provided with a pair first doubling rollers 3 on the right side of the first described let off roll 1, above the first described doubling roller 3, be provided with the second let off roll 4; A pair accurate stack 5 is provided with on the right side of the first described doubling roller 3; A pair first cross cutting hobboing cutters 7 are provided with on the right side of described accurate stack 5; Be provided with a pair first stripper roll 8 on the right side of the first described cross cutting hobboing cutter 7, above the first described stripper roll 8, be provided with the first wind-up roll 9; Be provided with the second doubling roller 10 on the right side of the first described stripper roll 8, above the second described doubling roller 10, be provided with the 3rd let off roll 11; Be provided with a pair second stripper roll 12 on the right side of the second described doubling roller 10, above the second described stripper roll 12, be provided with the second wind-up roll 13; Be provided with a pair the 3rd doubling rollers 14 on the right side of the second described stripper roll 12, above the 3rd described doubling roller 14, be provided with the 4th let off roll 15 and the 3rd wind-up roll 16; Be provided with a pair the 3rd stripper roll 17 on the right side of the 3rd described doubling roller 14, be provided with the 4th wind-up roll 18 in the below of the 3rd described stripper roll 17; Be provided with a pair the 4th doubling rollers 19 on the right side of the 3rd described stripper roll 17, be provided with the 5th let off roll 20 and the 5th wind-up roll 21 in the below of the 4th described doubling roller 19; A pair second cross cutting hobboing cutters 22 are provided with on the right side of the 4th described doubling roller 19; Be provided with a pair the 4th stripper roll 23 on the right side of the second described cross cutting hobboing cutter 22, above the 4th stripper roll 23, be provided with the 6th wind-up roll 24; Be provided with a pair the 5th doubling rollers 25 on the right side of the 4th described stripper roll 23, above the 5th described doubling roller 25, be provided with the 6th let off roll 26; A pair scale roller 27 is provided with on the right side of the 5th described doubling roller 25; Cut-off knife 28 is provided with on the right side of described scale roller 27; A pair guide roller 6 is provided with between described accurate stack 5 and the first cross cutting hobboing cutter 7.
The course of work of this all-in-one is: first, and PET counterdie unreels by the first let off roll 1, placing graphite film 2 on PET counterdie, by the second let off roll 4 and the first doubling roller 3, film on PET is covered on graphite film 2 afterwards, rolled by accurate stack 5, by guide roller 6, material is delivered to the first cross cutting hobboing cutter 7 and carry out hemisection product design and aperture, afterwards by the leftover bits of film in the first stripper roll 8 and the first wind-up roll 9 rolling PET, afterwards by the second doubling roller 10 and the 3rd let off roll 11 by adhesive tape gluing on PET on film, by the material of the non-rolling of film on the second stripper roll 12 and the second wind-up roll 13 rolling PET, afterwards, by the 3rd doubling roller 14, 4th let off roll 15 and the 3rd wind-up roll 16 are fitted one deck dielectric film on graphite film 2, afterwards, PET counterdie is peeled off by the 3rd stripper roll 17 and the 4th wind-up roll 18, afterwards, by the 4th doubling roller 19, 5th let off roll 20 and the 5th wind-up roll 21 are fitted in the bottom of graphite film 2 one deck double faced adhesive tape and release liners, afterwards, by the second cross cutting hobboing cutter 22 hemisection dielectric film and double faced adhesive tape profile and aperture, afterwards, by the leftover bits of the 4th stripper roll 23 and the 6th wind-up roll 24 rolling dielectric film and double faced adhesive tape, afterwards, to be fitted one deck PET protection film by the 5th doubling roller 25 and the 6th let off roll 26, cut finally by scale roller 27 and cut-off knife 28.
The foregoing is only the preferred embodiment of the present invention, non-the scope of the claims therefore namely limiting to the present invention, therefore such as use simple and easy modification and the equivalent structure change for it of description of the present invention and graphic content institute, all should in like manner be contained in the scope of the claims of the present invention, close and give Chen Ming.
Claims (3)
1. a full bag graphite film Die cutting process method, is characterized in that:
S1, first, placing graphite film on PET counterdie;
Film on S2, one deck PET that fits on graphite film;
S3, to be carried out precision calendering by calender;
S4, carry out hemisection product design and aperture by cross cutting hobboing cutter;
S5, all leftover bits and pieces of material of film on PET to be peeled off;
S6, one layer tape of on unstripped PET, film being fitted;
S7, by adhesive tape, film on unstripped PET to be peeled off afterwards;
S8, dielectric film is fitted on graphite film;
S9, peel off PET counterdie;
S10, to fit in the bottom of graphite film one deck double faced adhesive tape and release liners;
S11, by cross cutting hobboing cutter hemisection dielectric film and double faced adhesive tape profile and aperture;
S12, peel off dielectric film and double faced adhesive tape week leftover bits and pieces of material;
S13, laminating one deck PET protection film;
S14, by carrying out after scale cutting operation.
2. a full bag graphite film calendering cross cutting all-in-one, it is characterized in that, described all-in-one comprises the first let off roll (1), is provided with a pair first doubling rollers (3), is provided with the second let off roll (4) in the top of described the first doubling roller (3) on the right side of described the first let off roll (1); A pair accurate stack (5) is provided with on the right side of described the first doubling roller (3); A pair first cross cutting hobboing cutters (7) are provided with on the right side of described accurate stack (5); Be provided with a pair first stripper roll (8) on the right side of the first described cross cutting hobboing cutter (7), be provided with the first wind-up roll (9) in the top of described the first stripper roll (8); Be provided with a pair second doubling rollers (10) on the right side of described the first stripper roll (8), be provided with the 3rd let off roll (11) in the top of described the second doubling roller (10); Be provided with a pair second stripper roll (12) on the right side of described the second doubling roller (10), be provided with the second wind-up roll (13) in the top of described the second stripper roll (12); Be provided with a pair the 3rd doubling rollers (14) on the right side of described the second stripper roll (12), be provided with the 4th let off roll (15) and the 3rd wind-up roll (16) in the top of the 3rd described doubling roller (14); Be provided with a pair the 3rd stripper roll (17) on the right side of the 3rd described doubling roller (14), be provided with the 4th wind-up roll (18) in the below of the 3rd described stripper roll (17); Be provided with a pair the 4th doubling rollers (19) on the right side of the 3rd described stripper roll (17), be provided with the 5th let off roll (20) and the 5th wind-up roll (21) in the below of the 4th described doubling roller (19); A pair second cross cutting hobboing cutters (22) are provided with on the right side of the 4th described doubling roller (19); Be provided with a pair the 4th stripper roll (23) on the right side of the second described cross cutting hobboing cutter (22), be provided with the 6th wind-up roll (24) in the top of the 4th stripper roll (23); Be provided with a pair the 5th doubling rollers (25) on the right side of the 4th described stripper roll (23), be provided with the 6th let off roll (26) in the top of the 5th described doubling roller (25); A pair scale roller (27) is provided with on the right side of the 5th described doubling roller (25); Cut-off knife (28) is provided with on the right side of described scale roller (27).
3. full bag graphite film calendering cross cutting all-in-one according to claim 2, is characterized in that, be provided with a pair guide roller (6) between described accurate stack (5) and the first cross cutting hobboing cutter (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410463377.0A CN104290231A (en) | 2014-09-12 | 2014-09-12 | Rolling and die cutting process applied to fully-coated graphite film and all-in-one machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410463377.0A CN104290231A (en) | 2014-09-12 | 2014-09-12 | Rolling and die cutting process applied to fully-coated graphite film and all-in-one machine |
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| Publication Number | Publication Date |
|---|---|
| CN104290231A true CN104290231A (en) | 2015-01-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410463377.0A Pending CN104290231A (en) | 2014-09-12 | 2014-09-12 | Rolling and die cutting process applied to fully-coated graphite film and all-in-one machine |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104925799A (en) * | 2015-06-30 | 2015-09-23 | 张峰 | Industrial graphene production device |
| CN105668279A (en) * | 2016-04-05 | 2016-06-15 | 珠海市光环自动化科技有限公司 | Rolling and calendering production line of high-heat-conductivity artificial graphite film |
| CN106003962A (en) * | 2016-07-08 | 2016-10-12 | 河源中光电通讯技术有限公司 | Pull tape protection film and preparation method thereof |
| CN106274000A (en) * | 2016-08-12 | 2017-01-04 | 斯迪克新型材料（江苏）有限公司 | A kind of applying method of electrographite fin |
| CN106476394A (en) * | 2016-09-12 | 2017-03-08 | 广东威士达智能设备科技有限公司 | The preparation method of conductive graphite piece |
| CN106476393A (en) * | 2016-09-12 | 2017-03-08 | 广东威士达智能设备科技有限公司 | The preparation method of conductive graphite piece |
| CN109366612A (en) * | 2018-12-13 | 2019-02-22 | 苏州鸿凌达电子科技有限公司 | A kind of asynchronous die-cutting apparatus of electrographite alkene film |
| CN110394855A (en) * | 2019-07-24 | 2019-11-01 | 苏州安洁科技股份有限公司 | A kind of nanocrystalline coiled strip Sheet Metal Forming Technology |
| CN113183235A (en) * | 2021-03-31 | 2021-07-30 | 苏州壬和控股有限公司 | Zero-damage processing technology of protective film |
-
2014
- 2014-09-12 CN CN201410463377.0A patent/CN104290231A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104925799A (en) * | 2015-06-30 | 2015-09-23 | 张峰 | Industrial graphene production device |
| CN105668279A (en) * | 2016-04-05 | 2016-06-15 | 珠海市光环自动化科技有限公司 | Rolling and calendering production line of high-heat-conductivity artificial graphite film |
| CN106003962A (en) * | 2016-07-08 | 2016-10-12 | 河源中光电通讯技术有限公司 | Pull tape protection film and preparation method thereof |
| CN106274000A (en) * | 2016-08-12 | 2017-01-04 | 斯迪克新型材料（江苏）有限公司 | A kind of applying method of electrographite fin |
| CN106476394A (en) * | 2016-09-12 | 2017-03-08 | 广东威士达智能设备科技有限公司 | The preparation method of conductive graphite piece |
| CN106476393A (en) * | 2016-09-12 | 2017-03-08 | 广东威士达智能设备科技有限公司 | The preparation method of conductive graphite piece |
| CN109366612A (en) * | 2018-12-13 | 2019-02-22 | 苏州鸿凌达电子科技有限公司 | A kind of asynchronous die-cutting apparatus of electrographite alkene film |
| CN110394855A (en) * | 2019-07-24 | 2019-11-01 | 苏州安洁科技股份有限公司 | A kind of nanocrystalline coiled strip Sheet Metal Forming Technology |
| CN110394855B (en) * | 2019-07-24 | 2021-04-09 | 苏州安洁科技股份有限公司 | Nanocrystalline coil stock stamping process |
| CN113183235A (en) * | 2021-03-31 | 2021-07-30 | 苏州壬和控股有限公司 | Zero-damage processing technology of protective film |
| CN113183235B (en) * | 2021-03-31 | 2022-05-17 | 苏州壬和控股有限公司 | Zero-damage processing technology of protective film |
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| WD01 | Invention patent application deemed withdrawn after publication |