CN112757386A - Flat-cutter die-cutting frame glue waste discharge process in trademark processing - Google Patents
Flat-cutter die-cutting frame glue waste discharge process in trademark processing Download PDFInfo
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- CN112757386A CN112757386A CN202011592570.6A CN202011592570A CN112757386A CN 112757386 A CN112757386 A CN 112757386A CN 202011592570 A CN202011592570 A CN 202011592570A CN 112757386 A CN112757386 A CN 112757386A
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- frame
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- cutting
- inner frame
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- 238000005520 cutting process Methods 0.000 title claims abstract description 73
- 239000003292 glue Substances 0.000 title claims abstract description 42
- 238000000034 method Methods 0.000 title claims abstract description 39
- 230000008569 process Effects 0.000 title claims abstract description 36
- 239000002699 waste material Substances 0.000 title claims abstract description 34
- 230000001681 protective effect Effects 0.000 claims abstract description 76
- 239000002313 adhesive film Substances 0.000 claims abstract description 70
- 230000007246 mechanism Effects 0.000 claims description 36
- 238000004519 manufacturing process Methods 0.000 claims description 20
- 239000000463 material Substances 0.000 claims description 9
- 239000002985 plastic film Substances 0.000 claims description 7
- 229920006255 plastic film Polymers 0.000 claims description 7
- 238000004026 adhesive bonding Methods 0.000 claims description 6
- 239000006260 foam Substances 0.000 claims description 6
- 238000010030 laminating Methods 0.000 claims description 4
- 230000007306 turnover Effects 0.000 claims description 3
- 238000003672 processing method Methods 0.000 claims description 2
- 238000010923 batch production Methods 0.000 abstract description 3
- 229920001821 foam rubber Polymers 0.000 description 23
- 239000000047 product Substances 0.000 description 12
- 239000004033 plastic Substances 0.000 description 11
- 239000000853 adhesive Substances 0.000 description 10
- 230000001070 adhesive effect Effects 0.000 description 10
- 238000003825 pressing Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000003475 lamination Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 239000011265 semifinished product Substances 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Images
Classifications
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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
-
- 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
- B26D7/27—Means for performing other operations combined with cutting
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)
Abstract
The invention provides a waste discharge process for flat-blade die-cutting frame glue in trademark processing, which comprises the following steps of S1, arranging a protective film between a release film and a glue film; step S2, sticking an anti-sticking film outside the adhesive film, and cutting the inner frame of the adhesive film; step S3, stripping the anti-sticking film, the inner frame of the adhesive film and the protective film; step S4, sticking release paper on the adhesive film, and making the adhesive film between the release paper and the release film after the inner frame is cut; step S5, the outer frame of the release film and the adhesive film is cut; and step S6, stripping the outer frame of the release film and the adhesive film. The invention discloses a flat-cutter die-cutting frame glue waste discharge process in trademark processing, which is convenient to operate and convenient for batch production.
Description
Technical Field
The invention relates to the field of trademark processing and production, in particular to a flat-cutter die-cutting frame glue waste discharge process in trademark processing.
Background
With the improvement of modern living standard, people have higher and higher requirements on packaging, and the requirements on products are diversified, so that the post-printing processing technology is continuously improved. The current commonly used die cutting modes include flat pressing, round pressing and round pressing.
The flat pressing production mode has multiple fields, the traditional mode is that the position is sensed through a power tracking eye, a server pulls materials according to a set step distance, the cutting tolerance of a production sleeve is +/-0.3 mm, the mode is suitable for cutting a semi-finished product and then cutting the semi-finished product by pasting and printing, the material receiving and releasing shafts of equipment are few, the mode is not suitable for laminating and cutting multi-layer materials, and the mode is also not suitable for cutting products with small cutting distance, or the phenomenon of large and small edges easily exists.
Along with the improvement of the product demand of the market, the use amount of a lot of products is large, the production mode of the circular pressing circle has a place gradually, the circular pressing circle is high in efficiency, the precision is higher than that of the traditional flat pressing flat cutting mode (the precision is lower than that of a small hole sleeve position), the requirement of one-step molding of lamination material fitting and cutting can be met, and the production efficiency can reach 56 m/min. For the production of narrow frame adhesive products, because the frame adhesive area is narrow, a customer does not accept the connection design, the flat knife process of a small hole sleeve position is selected, the risk of large and small edges can be avoided, generally, two knife die sleeves are used for cutting, the first knife is used for cutting the double-sided adhesive, the middle adhesive-free area of the product is cut out and waste is discharged, and the second knife is used for cutting the outer frame of the product after the surface material is pasted.
In general, the production of the small hole registration mode needs to use a line: the configuration of a line is the integrated configuration of rigging machine + cross cutting machine + rigging machine. The production process is simple, but the reject ratio is high because the adhesive area in the middle of the first cutter is small, the adhesive frame is folded or deviated when the waste is discharged because the double-sided adhesive has certain fluidity and the rest of the adhesive of the waste is adhered to the adhesive in the product area, the production efficiency and the quality of the product are seriously influenced, and the risk that the defective products flow into customers is very high.
Therefore, it is necessary to develop a waste discharge process for the frame-cutting glue capable of effectively increasing the yield of the frame-cutting glue in trademark production.
Disclosure of Invention
The invention overcomes the defects of the prior art and provides the flat-cutter die-cutting frame glue waste discharge process in trademark processing, which is convenient to operate and convenient for batch production.
In order to achieve the purpose, the invention adopts the technical scheme that: a flat-cutter die-cutting frame glue waste discharge process in trademark processing comprises the following steps,
step S1, arranging a protective film between the release film and the adhesive film;
step S2, sticking an anti-sticking film outside the adhesive film, and cutting the inner frame of the adhesive film;
step S3, stripping the anti-sticking film, the inner frame of the adhesive film and the protective film;
step S4, attaching release paper on the adhesive film, so that the adhesive film subjected to inner frame chopping is positioned between the release paper and the release film;
step S5, the outer frame of the release film and the adhesive film is cut;
and step S6, stripping the outer frame of the release film and the adhesive film.
In step S1, a protective film is attached to the release film, the protective film is first cut into an inner frame, the outer frame of the protective film is peeled off, and a film is attached to the release film to which the inner frame with the protective film is attached; and the protective film is covered by the adhesive film and the release film.
In a preferred embodiment of the present invention, in step S1, a protective film is attached to the release film, the protective film is first cut into an inner frame, an outer frame of the protective film is peeled off, and a glue film is attached to the release film attached with the inner frame of the protective film; and the protective film is covered by the adhesive film and the release film.
In a preferred embodiment of the present invention, in step S2, when the inner frame cutting of the adhesive film is performed, the cutting size of the inner frame is larger than that of the protective film, and the cutting knife cuts the release film and the adhesive film to the surface of the release film.
In a preferred embodiment of the present invention, in step S3, the inner frame of the release film is first peeled off, and then the outer frame of the release film and the outer frame of the release film are separatedGlue filmThe inner frame of (2) is peeled off.
More preferably, in step S3, the inner frame of the release film is peeled off, and then the outer frame of the release film, the inner frame of the adhesive film, and the inner frame of the protective film are peeled off by attaching the transparent tape to the outer frame of the release film and the inner frame of the adhesive film, and then peeling the transparent tape from the inner frame of the protective film.
In a preferred embodiment of the present invention, in step S5, when the outer frame of the release film and the adhesive film is cut, the size of the cut outer frame is larger than that of the inner frame of the adhesive film in step S2; the frame width of the adhesive film is the difference between the size of the chopped inner frame and the size of the outer frame.
In a preferred embodiment of the present invention, the protective film and the release film are made of PET.
In a preferred embodiment of the invention, the anti-sticking film is a PET matte release film.
In a preferred embodiment of the present invention, the adhesive film is PE foam.
The invention also aims to provide a waste discharge processing method of the flat-cutter die-cutting frame glue in the trademark processing, which adopts the waste discharge process of the flat-cutter die-cutting frame glue in the trademark processing to carry out production line type production and processing; the method specifically comprises the following steps:
the release film is sequentially conveyed through the following process mechanisms, and the release film is conveyed to the protective film pasting mechanism to carry out film pasting operation on the release film;
then the outer frame of the protective film is conveyed to a protective film outer frame cutting mechanism to cut the outer frame of the protective film on the release film, and then the outer frame of the protective film is conveyed to a protective film outer frame stripping mechanism to strip the cut protective film;
then conveying the plastic film to a plastic film attaching mechanism, and attaching and covering the plastic film on a release film provided with a protective film inner frame;
then the film is conveyed to an anti-sticking film pasting mechanism; sticking an anti-sticking film on the outer surface of the adhesive film, and then conveying the adhesive film to an adhesive film inner frame cutting mechanism to perform inner frame cutting on the anti-sticking film and the adhesive film;
then conveying the anti-sticking film to a waste discharge mechanism to peel off the inner frame of the anti-sticking film;
then conveying the film to a gluing mechanism, and stripping the outer frame of the anti-sticking film, the inner frame of the adhesive film and the inner frame of the protective film through the gluing mechanism;
then conveying the film to a release paper laminating mechanism, and pasting the release paper on the outer surface of the adhesive film;
then conveying to a turn-over cutting stripping mechanism, cutting the outer frame of the adhesive film coated with the release paper and the release film, and stripping the outer frame of the release film and the adhesive film.
The invention solves the defects existing in the technical background, and has the beneficial technical effects that:
the invention discloses a flat-cutter die-cutting frame glue waste discharge process in trademark processing, which is convenient to operate and convenient for batch production.
Firstly, the risk of waste discharge and glue drawing can be reduced only by adding a protective film in the process, and the yield is improved.
Secondly, the processing procedure in technology more is favorable to realizing in the production line, and easy operation, and job stabilization nature is good, can be according to the size adjustment cutting die of glued membrane frame in the actual production size, can realize the regulation of glued membrane frame size.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic process flow diagram of a preferred embodiment of the present invention;
FIG. 2 is a schematic view of the cutting structure of the PET protective film during cutting in the processing of the preferred embodiment of the present invention;
FIG. 3 is a schematic diagram of a cross-sectional cutting structure for cutting PE foam rubber in the processing process according to the preferred embodiment of the present invention;
FIG. 4 is a schematic view of a cross-sectional chopping configuration of a housing of a flipped-up chopped product in a process of treatment according to a preferred embodiment of the present invention;
FIG. 5 is a schematic diagram of the layer sequence of film lamination in the process of the preferred embodiment of the present invention;
FIG. 6 is a schematic diagram of the front side chopping during chopping in the treatment process of the preferred embodiment of the present invention;
in the figures, the reference numerals have the same meaning; 1-PET protective film, 11-PET protective film outer frame, 2-release film, 3-PE foam rubber, 31-adhesive film inner frame, 32-adhesive film outer frame, 33-adhesive film frame, 4-PET matte release film, 5-transparent nylon, 6-release paper, 7-cutter, A-chopped PET protective film inner frame, B-chopped adhesive film inner frame and C-chopped adhesive film outer frame.
Detailed Description
The invention will now be described in further detail with reference to the accompanying drawings and examples, which are simplified schematic drawings and illustrate only the basic structure of the invention in a schematic manner, and thus show only the constituents relevant to the invention.
It should be noted that, if directional indications (such as up, down, bottom, top, etc.) are involved in the embodiment of the present invention, the directional indications are only used for explaining the relative position relationship, motion situation, etc. of each component in a certain posture, and if the certain posture is changed, the directional indications are changed accordingly. The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. Unless expressly stated or limited otherwise, the terms "disposed," "connected," and "connected" are intended to be inclusive and mean, for example, that there may be a fixed connection, a removable connection, or an integral connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1 to 6, in the flat-blade die-cutting frame glue waste discharging process of the release film 2, the glue film and the release paper 6, the glue film is made of PE foam glue 3. The die-cutting frame has the advantages that the processing yield and the die-cutting convenience of the die-cutting frame are improved, and the processing performance is stable. Auxiliary processing is carried out in the production by means of an anti-sticking film and a transparent dragon 5. The anti-sticking film adopts a PET matte release film 4. Further, the transparent dragon 5 adopts a No. 50 transparent dragon 5; the release film 2 used was release film # 50 2. But not limited thereto, in other embodiments, other types and material materials with the same or similar functions can be used to replace the material in the present invention for processing and production according to actual requirements.
A flat knife die cutting frame glue waste discharge process in trademark processing comprises the following steps:
in step S1, a PET protective film 1 is provided between the release film 2 and the PE foam rubber 3. Specifically, a PET protective film 1 is pasted on a release film 2, inner frame chopping is carried out on the PET protective film 1, an outer frame 11 of the PET protective film 1 is peeled off, and PE foam rubber 3 is pasted on the release film 2 pasted with the inner frame of the PET protective film 1; and the PE foam rubber 3 and the release film 2 both cover the PET protective film 1.
Step S2, a PET matte release film 4 is pasted on the PE foam rubber 3, and inner frame chopping is carried out on the PE foam rubber 3. Specifically, when the inner frame cutting is carried out on the PE foamed plastic 3, the size of the frame of the cutting is larger than that of the frame of the PET protective film 1, and the cutter 7 cuts off the PET matte release film 4 and the PE foamed plastic 3 until the surface of the release film 2.
And step S3, stripping the PET matte release film 4 and the inner frame of the PE foam rubber 3 adhesive film inner frame 31. Specifically, firstly, the inner frame of the PET matte release film 4 is peeled off, and then the outer frame of the PET matte release film 4 and the glue film inner frame 31 of the PE foamed plastic 3 are peeled off. Transparent dragon 5 is pasted on the outer frame of the PET matte release film 4 and the inner frame of the PE foamed plastic 3, then the transparent dragon 5 is peeled off, the outer frame of the PET matte release film 4 and the adhesive film inner frame of the PE foamed plastic 3 are peeled off through the transparent dragon 5, and when the peeling is carried out, the inner frame of the PET protective film 1 is peeled off through the inner frame of the PE foamed plastic 3.
Step S4, attaching release paper 6 on the PE foam rubber 3, so that the PE foam rubber 3 subjected to inner frame chopping is positioned between the release paper 6 and the release film 2;
and step S5, the outer frame of the release film 2 and the PE foam rubber 3 is chopped. Specifically, in step S5, when the outer frame of the release film 2 and the PE foam rubber 3 is cut, the size of the cut outer frame is larger than the size of the inner frame cut for the PE foam rubber 3 in step S2; the frame width of the PE foam rubber 3 is the difference between the size of the chopped inner frame and the size of the outer frame.
And step S6, stripping the adhesive film outer frame 32 of the release film 2 and the PE foam rubber 3. Further, the release film 2 and the adhesive film frame 33 remain on the release paper 6.
As shown in fig. 1 to 6, a method for waste discharge processing of flat-bed knife die-cutting frame glue in trademark processing, wherein a process for waste discharge of flat-bed knife die-cutting frame glue in trademark processing is performed in an assembly line type production processing;
the release film 2 is sequentially conveyed through the following process mechanisms, and the release film 2 is conveyed to a PET protective film 1 film sticking mechanism to carry out film sticking operation on the release film 2;
then the PET protective film 1 is conveyed to an outer frame cutting mechanism of the PET protective film 1 to cut the outer frame of the PET protective film 1 on the release film 2, and then the PET protective film 1 is conveyed to an outer frame stripping mechanism of the PET protective film 1 to strip the protective film outer frame 11 of the cut PET protective film 1;
then conveying to a PE foam rubber 3 attaching mechanism, and attaching and covering the PE foam rubber 3 on a release film 2 provided with a PET protective film 1 inner frame;
then conveying the PET matte release film to a sticking mechanism of a PET matte release film 4; attaching the PET matte release film 4 on the outer surface of the PE foamed plastic 3, conveying the PET matte release film 4 to an inner frame chopping mechanism of the PE foamed plastic 3, and carrying out inner frame chopping on the PET matte release film 4 and the PE foamed plastic 3;
then conveying the PET matt release film 4 to a waste discharge mechanism, and stripping an inner frame of the PET matt release film 4;
then conveying to a gluing mechanism, and stripping the outer frame of the PET matte release film 4, the glue film inner frame 31 of the PE foam rubber 3 and the inner frame of the PET protective film 1 by the gluing mechanism
Then conveying the plastic film to a release paper 6 laminating mechanism, and pasting the release paper 6 on the outer surface of the PE foam rubber 3;
then conveying to a turn-over cutting type stripping mechanism, cutting the outer frame of the PE foam rubber 3 coated with the release paper 6 and the release film 2, and stripping the release film 2 and the adhesive film outer frame 32 of the PE foam rubber 3.
The working principle of the invention is as follows:
as shown in fig. 1 to 6, a PET protection film 1 is attached to the surface of a release film 2; cutting the outer frame of the PET protective film 1 on the release film 2, and peeling the protective film outer frame 11 of the cut PET protective film 1; attaching and covering the PE foam rubber 3 on a release film 2 provided with a PET protective film 1 inner frame; attaching the PET matte release film 4 on the outer surface of the PE foamed plastic 3, and carrying out inner frame chopping on the PET matte release film 4 and the PE foamed plastic 3; stripping the inner frame of the PET matte release film 4; stripping the outer frame of the PET matte release film 4, the glue film inner frame 31 of the PE foam glue 3 and the inner frame of the PET protective film 1; the release paper 6 is stuck on the outer surface of the PE foam rubber 3; and (3) cutting the outer frame of the PE foam adhesive 3 coated with the release paper 6 and the release film 2, and stripping the adhesive film outer frame 32 of the release film 2 and the PE foam adhesive 3. The release film 2 and the adhesive film frame 33 remain on the release paper 6.
By adding a protective film and a cutting die in the process, the risk of waste discharge and glue drawing is obviously reduced, the yield is improved, and the direct connection yield can reach 93 percent and above. The process is suitable for being used in the production and processing of products with small frames of the double-sided adhesive tape.
The above embodiments are specific supports for the idea of the present invention, and the protection scope of the present invention is not limited thereby, and any equivalent changes or equivalent modifications made on the basis of the technical scheme according to the technical idea of the present invention still belong to the protection scope of the technical scheme of the present invention.
Claims (10)
1. A flat knife die cutting frame glue waste discharge process in trademark processing is characterized in that: comprises the following steps of (a) carrying out,
step S1, arranging a protective film between the release film and the adhesive film;
step S2, sticking an anti-sticking film outside the adhesive film, and cutting the inner frame of the adhesive film;
step S3, stripping the anti-sticking film, the inner frame of the adhesive film and the protective film;
step S4, attaching release paper on the adhesive film, so that the adhesive film subjected to inner frame chopping is positioned between the release paper and the release film;
step S5, the outer frame of the release film and the adhesive film is cut;
and step S6, stripping the outer frame of the release film and the adhesive film.
2. The flat-bed die-cutting frame glue waste discharge process in trademark processing according to claim 1, characterized in that: in step S1, a protective film is attached to the release film, the protective film is first cut into an inner frame, the outer frame of the protective film is peeled off, and a film is attached to the release film to which the inner frame with the protective film is attached; and the protective film is covered by the adhesive film and the release film.
3. The flat-bed die-cutting frame glue waste discharge process in trademark processing according to claim 2, characterized in that: in step S2, when the inner frame of the adhesive film is cut, the size of the cut frame is larger than the size of the inner frame of the protective film, and the cutting knife cuts the anti-sticking film and the adhesive film until the surface of the release film.
4. The flat-bed die-cutting frame glue waste discharge process in trademark processing according to claim 3, characterized in that: in step S3, the inner frame of the release film is peeled off, and then the outer frame of the release film and the outer frame of the release film are peeled offGlue filmThe inner frame of (2) is peeled off.
5. The flat-bed die-cutting frame glue waste discharge process in trademark processing according to claim 4, characterized in that: in step S3, the inner frame of the anti-sticking film is peeled off, and then the outer frame of the anti-sticking film and the inner frame of the adhesive film are covered with the transparent dragon, and then the transparent dragon is peeled off, and the outer frame of the anti-sticking film, the inner frame of the adhesive film and the inner frame of the protective film are peeled off by the transparent dragon.
6. The flat-bed die-cutting frame glue waste discharge process in trademark processing according to claim 1, characterized in that: in step S5, when the outer frame of the release film and the adhesive film is cut, the size of the cut outer frame is larger than the size of the inner frame cut of the adhesive film in step S2; the frame width of the adhesive film is the difference between the size of the chopped inner frame and the size of the outer frame.
7. The flat-bed die-cutting frame glue waste discharge process in trademark processing according to claim 1, characterized in that: the protective film and the anti-sticking film are both made of PET materials.
8. The flat-bed die-cutting frame glue waste discharge process in trademark processing according to claim 1, characterized in that: the anti-sticking film is a PET matte release film; the glue film is PE foam glue.
9. The flat-bed die-cutting frame glue waste discharge process in trademark processing according to claim 1, characterized in that: the shapes of the release film, the protective film, the adhesive film, the anti-sticking film, the release paper and the transparent dragon are matched in the processing process.
10. A flat knife die cutting frame glue waste discharge processing method in trademark processing is characterized in that: carrying out production line type production processing by adopting the flat-knife die-cutting frame glue waste discharge process in trademark processing according to any one of claims 1 to 9;
the release film is sequentially conveyed through the following process mechanisms, and the release film is conveyed to the protective film pasting mechanism to carry out film pasting operation on the release film;
then the outer frame of the protective film is conveyed to a protective film outer frame cutting mechanism to cut the outer frame of the protective film on the release film, and then the outer frame of the protective film is conveyed to a protective film outer frame stripping mechanism to strip the cut protective film;
then conveying the plastic film to a plastic film attaching mechanism, and attaching and covering the plastic film on a release film provided with a protective film inner frame;
then the film is conveyed to an anti-sticking film pasting mechanism; sticking an anti-sticking film on the outer surface of the adhesive film, and then conveying the adhesive film to an adhesive film inner frame cutting mechanism to perform inner frame cutting on the anti-sticking film and the adhesive film;
then conveying the anti-sticking film to a waste discharge mechanism to peel off the inner frame of the anti-sticking film;
then conveying the film to a gluing mechanism, and stripping the outer frame of the anti-sticking film, the inner frame of the adhesive film and the inner frame of the protective film through the gluing mechanism;
then conveying the film to a release paper laminating mechanism, and pasting the release paper on the outer surface of the adhesive film;
then conveying to a turn-over cutting stripping mechanism, cutting the outer frame of the adhesive film coated with the release paper and the release film, and stripping the outer frame of the release film and the adhesive film.
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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 |
CN106378823A (en) * | 2016-08-31 | 2017-02-08 | 山东泰宝防伪技术产品有限公司 | Die cutting waste discharging method for fragile paper label |
CN109572144A (en) * | 2018-12-12 | 2019-04-05 | 深圳市飞荣达科技股份有限公司 | Aperture covers the asynchronous die cutting method in position and aperture covers the asynchronous die cutting qualified ratio in position |
CN209364809U (en) * | 2018-12-27 | 2019-09-10 | 昊佰电子科技(上海)有限公司 | It is a kind of for minimizing the die-cutting apparatus of foam product |
CN211335010U (en) * | 2019-11-25 | 2020-08-25 | 昊佰电子科技(上海)有限公司 | Production system of hollow-out special-shaped double-faced adhesive tape die cutting piece |
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