CN108326949B - Non-knife-mark film processing technology - Google Patents
Non-knife-mark film processing technology Download PDFInfo
- Publication number
- CN108326949B CN108326949B CN201810055834.0A CN201810055834A CN108326949B CN 108326949 B CN108326949 B CN 108326949B CN 201810055834 A CN201810055834 A CN 201810055834A CN 108326949 B CN108326949 B CN 108326949B
- Authority
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- China
- Prior art keywords
- film
- punching
- protective film
- positioning
- release paper
- Prior art date
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- 238000005516 engineering process Methods 0.000 title claims abstract description 12
- 239000000463 material Substances 0.000 claims abstract description 31
- 238000004080 punching Methods 0.000 claims abstract description 28
- 238000005520 cutting process Methods 0.000 claims abstract description 21
- 239000002699 waste material Substances 0.000 claims abstract description 16
- 230000001681 protective effect Effects 0.000 claims description 23
- 238000004140 cleaning Methods 0.000 claims description 6
- 238000007731 hot pressing Methods 0.000 claims description 6
- 230000007246 mechanism Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 230000008569 process Effects 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 239000002390 adhesive tape Substances 0.000 claims description 3
- 230000008901 benefit Effects 0.000 abstract description 6
- 230000006872 improvement Effects 0.000 abstract description 3
- 230000009467 reduction Effects 0.000 abstract description 3
- 239000010408 film Substances 0.000 description 61
- 238000010030 laminating Methods 0.000 description 5
- 239000002184 metal Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 239000004831 Hot glue Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000005574 cross-species transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- -1 gauze Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000012788 optical film Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 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
- B26D9/00—Cutting apparatus combined with punching or perforating apparatus or with dissimilar cutting apparatus
-
- 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
- B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
- B29C63/0004—Component parts, details or accessories; Auxiliary operations
-
- 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
- B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
- B29C63/02—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using sheet or web-like material
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Making Paper Articles (AREA)
Abstract
The invention discloses a processing technology of a non-knife-print film, which comprises the following steps: preparing materials, punching guide holes, punching shapes, removing waste materials, pasting films, punching positioning holes, cutting and attaching. Compared with the prior art, the processing technology of the non-knife-mark film has the advantages of simple design, strong practicability, reduction of the reject ratio of products and improvement of benefits.
Description
Technical Field
The invention relates to the technical field of die cutting, in particular to a processing technology of a non-knife-print film.
Background
Common products for die cutting are used: electroacoustic, medical care, display sign, safety protection, transportation, office supplies, electronic power, communication, industrial manufacturing, family leisure and other industries. The adhesive is used for products such as mobile phones, MIDs, digital cameras, automobiles, LCDs, LEDs, FPCs, FFCs and RFID, and is gradually used for the aspects of bonding, dust prevention, shock prevention, insulation, shielding and the like of the products. The die-cutting material for processing is rubber, single-sided or double-sided tape, foam, plastic, vinyl, silicon, metal thin tape, metal sheet, optical film, protective film, gauze, hot-melt adhesive tape, silica gel, etc. For the product size is less, the material is thinner and soft, for example, the film, the product has the sword seal to leave over under leaving from type paper after dashing the type, can tear the type paper on the film before laminating with other parts, through the locating hole and the steel sheet hot pressing laminating of type paper down, thereby can lead to the edge expansion of film to spill over easily because the reason of high temperature and can block into in the sword seal, after the laminating is accomplished, the film can be blocked by the sword seal and draw unevenness or deformation with the edge of film when tearing the type paper down of film, influence product quality.
Disclosure of Invention
The invention aims to provide a processing technology of a non-knife-print film, which aims to solve the technical problem in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a processing technology of a non-knife-print film comprises the following steps:
s1) preparing materials: the material is a film, and the double surfaces of the film are provided with release paper, namely upper release paper and lower release paper;
s2) punching pilot holes: conveying the material to a die-cutting machine through a conveying mechanism, and punching a guide hole by using a punching needle;
s3) punching profile: after punching the guide hole, conveying the material to the next die cutting machine through a conveying mechanism, correspondingly sleeving and positioning the material through a guide needle and the guide hole, simultaneously punching the appearance of the product to form a semi-through hole;
s4) waste material cleaning: tearing off the edge waste of the material with the punched shape;
s5) film pasting: adhering the residual upper release paper on the surface of the film by the material of which the outer frame waste is cleaned through a waste discharge adhesive tape to form a roll, collecting and cleaning, positioning the material of which the waste is cleaned through a guide needle, and adhering a layer of protective film on the surface of the film through an adhering machine;
s6) punching positioning holes: the material adhered with the protective film is positioned again through a guide needle, and another punching needle is used for punching a positioning hole in the protective film;
s7), cutting and attaching: quantitatively cutting the product punched with the positioning hole according to production requirements, tearing off release liner paper of the film, and hot-pressing and attaching the film and the steel sheet through the positioning hole of the protective film.
The guide holes are symmetrically arranged on two sides of the release base paper respectively. The positioning holes are symmetrically arranged on two sides of the protective film respectively, and the positioning holes and the guide holes are not in the same horizontal row.
The protective film is a PET protective film.
Compared with the prior art, the processing technology of the non-knife-mark film has the advantages of simple design, strong practicability, reduction of the reject ratio of products and improvement of benefits. Through pasting the PET protection film again, laminate the product to the PET protection film on, because do not have die-cutting rule seal on the protection film after the commentaries on classics card, after cross cutting product and other parts hot pressing laminating, tear the protection film on film surface, the film can not appear and is dragged bad phenomenon such as deformation or unsmooth, has improved the quality of product.
Drawings
FIG. 1: a flow diagram of a processing technology of a non-knife-printing film.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Specific example 1: referring to fig. 1, the present invention discloses a process for processing a non-knife-printed film, which comprises the following steps:
s1) preparing materials: the material 1 is a film 102, the double surfaces of the film 102 are sticky, and the double surfaces of the film 102 are provided with release paper, namely an upper release paper 101 and a lower release paper 103;
s2) punching pilot holes: conveying the material 1 to a die-cutting machine through a conveying mechanism, and punching guide holes 2 by using punching needles, wherein the guide holes 2 are respectively and symmetrically arranged on two sides of the material 1;
s3) punching profile: after punching the guide hole, conveying the material to the next die-cutting machine through a conveying mechanism, sleeving and positioning the material by using a guide needle corresponding to the guide hole 2, and simultaneously punching the appearance of the product through a cutting die to ensure that the bottom paper 103 punched into the film 102 does not penetrate through the product;
s4) waste material cleaning: tearing off the edge waste of the material with the punched shape;
s5) film pasting: adhering the residual upper release paper 101 on the surface of the film to form a roll by using a waste discharge adhesive tape for the material with the outer frame waste cleaned, collecting and cleaning, positioning the material 1 with the waste cleaned by using a guide needle, adhering a layer of PET protective film 3 to the surface of the film 102 with the release paper torn off by using an adhering machine, wherein the film 102 is tightly adhered to the PET protective film 3, the PET protective film 102 is adhered to the middle of the film 102, two sides of the protective film 3 cannot cover the guide hole 2, and the phenomenon that the protective film 3 cannot be completely adhered to the film 102 to influence the next process is avoided;
s6) punching positioning holes: the material 1 with the protective film attached is positioned again through a guide needle, and positioning holes 301 are punched on two sides of the protective film 3 through another punching needle;
s7), cutting and attaching: and quantitatively cutting the product punched with the positioning hole according to production requirements, tearing off the lower release paper 103 carried by the film 102, and hot-pressing and attaching the film 102 and the steel sheet 4 through the positioning hole 301 of the protective film 3.
Compared with the prior art, the processing technology of the non-knife-mark film has the advantages of simple design, strong practicability, reduction of the reject ratio of products and improvement of benefits. Through pasting the PET protection film again, laminate the product to the PET protection film on, because do not have die-cutting rule seal on the protection film after the commentaries on classics card, after cross cutting product and other parts hot pressing laminating, tear the protection film on film surface, the film can not appear and is dragged bad phenomenon such as deformation or unsmooth, has improved the quality of product.
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 (2)
1. A processing technology of a non-knife-print film is characterized in that: the method comprises the following steps:
s1) preparing materials: the material is a film, and the double surfaces of the film are provided with release paper, namely upper release paper and lower release paper;
s2) punching pilot holes: conveying the material to a die-cutting machine through a conveying mechanism, and punching a guide hole by using a punching needle;
s3) punching profile: after punching the guide hole, conveying the material to the next die cutting machine through a conveying mechanism, correspondingly sleeving and positioning the material through a guide needle and the guide hole, simultaneously punching the appearance of the product to form a semi-through hole;
s4) waste material cleaning: tearing off the edge waste of the material with the punched shape;
s5) film pasting: adhering the residual upper release paper on the surface of the film by the material of which the outer frame waste is cleaned through a waste discharge adhesive tape to form a roll, collecting and cleaning, positioning the material of which the waste is cleaned through a guide needle, and adhering a layer of protective film on the surface of the film through an adhering machine;
s6) punching positioning holes: the material pasted with the protective film is positioned again through a guide needle, and a positioning hole is punched in the protective film through another punching needle, wherein the positioning holes are respectively symmetrically arranged on two sides of the protective film, and the positioning holes and the guide holes are not in the same horizontal row;
s7), cutting and attaching: quantitatively cutting the product punched with the positioning hole according to production requirements, tearing off the lower release paper of the film, and hot-pressing and attaching the film and the steel sheet through the positioning hole of the protective film.
2. The process of claim 1, wherein the process comprises: the protective film is a PET protective film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810055834.0A CN108326949B (en) | 2018-01-20 | 2018-01-20 | Non-knife-mark film processing technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810055834.0A CN108326949B (en) | 2018-01-20 | 2018-01-20 | Non-knife-mark film processing technology |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108326949A CN108326949A (en) | 2018-07-27 |
| CN108326949B true CN108326949B (en) | 2020-09-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810055834.0A Active CN108326949B (en) | 2018-01-20 | 2018-01-20 | Non-knife-mark film processing technology |
Country Status (1)
| Country | Link |
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| CN (1) | CN108326949B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109747261B (en) * | 2019-02-25 | 2020-10-16 | 苏州天立达胶粘制品有限公司 | No sword seal film cutting device |
| CN110027202A (en) * | 2019-04-02 | 2019-07-19 | 深圳市山本光电股份有限公司 | A kind of punching cutting process of reflectance coating |
| CN110126011A (en) * | 2019-04-02 | 2019-08-16 | 深圳市山本光电股份有限公司 | A kind of punching cutting process of bright enhancement film |
| CN112171783B (en) * | 2019-07-05 | 2022-06-03 | 昊佰电子科技（上海）有限公司 | Small hole waste discharge method for die cutting of single-sided adhesive product |
| CN113635398B (en) * | 2020-04-27 | 2022-11-08 | 昊佰电子科技（上海）有限公司 | Transfer pasting method of single-sided adhesive product |
| CN112848624A (en) * | 2020-12-17 | 2021-05-28 | 东莞六淳智能科技股份有限公司 | Conductive adhesive multilayer material assembling and pasting process |
| CN112658104A (en) * | 2020-12-24 | 2021-04-16 | 苏州安嘉卓电子有限公司 | Full-hole punching process for front reflection film plane |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105950036A (en) * | 2016-05-11 | 2016-09-21 | 苏州安洁科技股份有限公司 | Base-material-free adhesive tape processing technology avoiding tool marks on ultralight base films |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS574722A (en) * | 1980-01-28 | 1982-01-11 | Seiko Instr & Electronics Ltd | Molding method of plastic and metal in one body |
| CN101898434B (en) * | 2009-05-27 | 2013-01-02 | 比亚迪股份有限公司 | Preparation method of die-cutting product |
| CN105216055B (en) * | 2014-11-14 | 2017-04-12 | 苏州达翔新材料有限公司 | Machining process with double-faced adhesive tape as medium |
| CN105273647B (en) * | 2014-11-14 | 2018-04-20 | 苏州达翔新材料有限公司 | A kind of processing method of adhesive article |
| CN105479913A (en) * | 2015-12-11 | 2016-04-13 | 苏州米达思精密电子有限公司 | Method for gluing regularly typeset reinforcing pieces |
| CN106893506A (en) * | 2017-03-23 | 2017-06-27 | 昆山威斯泰电子技术有限公司 | It is anti-to pull conducting resinl manufacture method |
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2018
- 2018-01-20 CN CN201810055834.0A patent/CN108326949B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105950036A (en) * | 2016-05-11 | 2016-09-21 | 苏州安洁科技股份有限公司 | Base-material-free adhesive tape processing technology avoiding tool marks on ultralight base films |
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| Publication number | Publication date |
|---|---|
| CN108326949A (en) | 2018-07-27 |
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Address after: No.62 Fumin South Road, Qiufu Road community, Dalang Town, Dongguan City, Guangdong Province Patentee after: Dongguan Liuchun Intelligent Technology Co.,Ltd. Address before: No.62 Fumin South Road, Qiufu Road community, Dalang Town, Dongguan City, Guangdong Province Patentee before: DONGGUAN LIUCHUN INTELLIGENT TECHNOLOGY Co.,Ltd. |
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Address after: 523000, No. 218-2 Dalang Shuixin Road, Dalang Town, Dongguan City, Guangdong Province Patentee after: Dongguan Liuchun Intelligent Technology Co.,Ltd. Country or region after: China Address before: No.62 Fumin South Road, Qiufu Road community, Dalang Town, Dongguan City, Guangdong Province Patentee before: Dongguan Liuchun Intelligent Technology Co.,Ltd. Country or region before: China |