CN108858446A - Die cutting method of irregular die-cut piece - Google Patents
Die cutting method of irregular die-cut piece Download PDFInfo
- Publication number
- CN108858446A CN108858446A CN201810564410.7A CN201810564410A CN108858446A CN 108858446 A CN108858446 A CN 108858446A CN 201810564410 A CN201810564410 A CN 201810564410A CN 108858446 A CN108858446 A CN 108858446A
- Authority
- CN
- China
- Prior art keywords
- film
- protective film
- product
- cutter
- die
- Prior art date
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/38—Cutting-out; Stamping-out
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/27—Means for performing other operations combined with 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
- B26D7/32—Means for performing other operations combined with cutting for conveying or stacking cut product
-
- 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
- B26F1/44—Cutters therefor; Dies therefor
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 relates to a die cutting process, in particular to a die cutting method of an irregular die cutting piece. According to the invention, the product is divided into a plurality of same narrow strips by the circular knife, then a plurality of narrow strips are adhered to the blue release film, a plurality of complete products are formed by one-time die cutting, the product is prepared by strip division, one die has a plurality of cavities, the production efficiency can be effectively improved, the material and the cost are saved, the glue layer is not easy to overflow to the periphery of the release paper during die cutting, the quality of the die-cut product is ensured, and the market competitiveness is improved.
Description
Technical field
The present invention relates to a kind of die-cutting process more particularly to a kind of die cutting methods of irregular cutting part.
Background technique
Existing die cutting technique technique is imposed uniformity without examining individual cases for monolith glue, straight forming, but waste of material is too many, and cost is too high,
Do not have fierce piece market competition advantage；Using asynchronous production, multiple miscellaneous goods arrangements are irregular, need to multiple portions mould
It cuts, then forms connection membrane module with multiple miscellaneous goods in cross cutting part.Increase board and auxiliary material and manpower, from material at
Originally saw it is reduced sub-fraction material, but substantially increase production cost and do not have competitive advantage.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of production efficiencys, save material, the irregular mould of save the cost
The die cutting method of cut piece.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention to solve the technical problems is：
A kind of die cutting method of irregular cutting part, includes the following steps：
S1：Raw material are cut, double-sided adhesive glue surface and milky white film are sticked together, are then uniformly divided on dise knife more narrow
Item, winding；
S2：Film is changed, is successively bonded the first protective film, the second protective film and de- material film in blue release film bottom, then will
More fillets are attached on blue release film, then the former base stock on double-sided adhesive are exhausted, then milky white film is fitted on fillet；
S3：It is die cut, the first cutter, the second cutter and the third cutter on cutting die disposably cut out 3 to single fillet
Die cutting product, 3 die cutting products are respectively the first product, the second product and third product, the first cutter by milky white film and
Fillet is partly switched on blue release film, and the first product includes milky white film and fillet, and the second cutter is partly switched on the first protective film,
Second product includes that milky white film, fillet and blue release film, third cutter partly switch on the second protective film, and third product includes
Milky white film, fillet, blue release film and protective film；
S4：Winding, the fillet waste material after cross cutting is exhausted by weed roll, the first material receiving roller by the first product and blue from
Type film and lower layer first protect UF membrane winding, and the second material receiving roller is by the second product and the first protective film and following second protective film
Separation winding, third material receiving roller wind third product, the second protective film and de- material film, complete entire die cutting product with this
Processing.
As a further improvement of the present invention, in step S1, raw material are uniformly divided into 10 fillets, the fillet by dise knife
Width is 5-7 ㎜.
As a further improvement of the present invention, 4 fillets are fitted on the blue release film.
As a further improvement of the present invention, in step 2, the outer edge of the milky white film is greater than fillet outer edge.
As a further improvement of the present invention, first protective film and the second protective film are silicone protective film.
As a further improvement of the present invention, sticky surface, the non-glue surface of second protective film are set on the de- material film
It is fitted in the glue surface of the de- material film, the glue surface on second protective film is bonded with the non-glue surface of the first protective film, described
First protective film glue surface is bonded with the non-layer upper surface of blue release film.
As a further improvement of the present invention, the glue surface cohesive force on second protective film is greater than the first protective film glue surface
Cohesive force.
As a further improvement of the present invention, the milky white film is CPW30A release film.
As a further improvement of the present invention, a cutter, the second cutter and third cutter are successively set on cutting die,
First cutter, the second cutter and the stepped setting of third cutter.
It can be seen from the above technical scheme that the present invention is by being divided into more identical fillets with dise knife for product, then
It is attached to several on blue release film with fillet, the multiple complete products of a knife punching molding, is stocked up using product slitting, a mould
More caves can effectively improve production efficiency, save material, save the cost, and glue-line is not easy to spill into release paper periphery when cross cutting, guarantee
Die cutting product quality improves the market competitiveness, while the present invention only needs to carry out primary whole waste discharge, and waste discharge is simple and fast, reduces
Manual work, die cutting method of the invention is few using equipment, and processing step is simple, easily operated, easy to industrialized production.
Detailed description of the invention
Fig. 1 is process flow chart of the invention.
Description of symbols：The second protective film of 100-, the first protective film of 101-, 102- blue release film, 103- double-sided adhesive,
The milky white film of 104-, the first product of 105-, the second product of 106-, 107- third product, 108- de- material film.
Specific embodiment
The present invention will be further explained below with reference to the attached drawings and specific examples, so that those skilled in the art can be with
It more fully understands the present invention and can be practiced, but illustrated embodiment is not as a limitation of the invention.
Refering to fig. 1, a kind of die cutting method of irregular cutting part, includes the following steps：
S1：Raw material are cut, 103 glue surface of double-sided adhesive and milky white film 104 are sticked together, are then uniformly divided on dise knife
More fillets, winding；
S2：Film is changed, be successively bonded the first protective film 101, the second protective film 100 in blue 102 bottom of release film and is taken off
Expect film 108, then more fillets are attached on blue release film 102, then the former base stock on double-sided adhesive 103 is exhausted, then will be newborn
Tunica albuginea 104 is fitted on fillet；
S3：It is die cut, the first cutter, the second cutter and the third cutter on cutting die disposably cut out 3 to single fillet
Die cutting product, 3 die cutting products are respectively that the first product 105, the second product 106 and third product 107, the first cutter will be newborn
Tunica albuginea 104 and fillet are partly switched on blue release film 102, and the first product 105 includes milky white film 104 and fillet, the second knife
Tool is partly switched on the first protective film 101, and the second product 106 includes milky white film 104, fillet and blue release film 102, third knife
Tool partly switches on the second protective film 100, and third product 107 includes milky white film 104, fillet, blue release film 102 and protection
Film；
S4：Winding, is exhausted the fillet waste material after cross cutting by weed roll, and the first material receiving roller is by the first product 105 and indigo plant
Color release film 102 separates winding with lower layer the first protective film 101, and the second material receiving roller is by the second product 106 and the first protective film 101
Separate winding with following second protective film 100, third material receiving roller is by third product 107, the second protective film 100 and de- material film
108 windings, the processing of entire die cutting product is completed with this.
In step S3, cutting die design is cut according to the distance between each product of product and once goes out multiple products by the present invention
Cutter, the present invention more preferably scheme be by cutting die design cut once go out 3 products cutter, thus in original partial application
Pay and improve 3 times on the basis of a product, and material is constant so that utilization rate improve 3 times.
In step S2, the former base stock on double-sided adhesive 103 is exhausted, then milky white film 104 is fitted on fillet, convenient for cross cutting
Waste discharge after formed product.
In step S1, raw material are uniformly divided into 10 fillets by dise knife, and the fillet width is 5-7 ㎜.
4 fillets are fitted on the blue release film 102.
In step 2, the outer edge of the milky white film 104 is greater than fillet outer edge.
First protective film 101 and the second protective film 100 are silicone protective film.
Sticky surface is set on the de- material film 108, and the non-glue surface of second protective film 100 is fitted in the de- material film
In 108 glue surface, the glue surface on second protective film 100 is bonded with the non-glue surface of the first protective film 101, first protection
101 glue surface of film is bonded with the non-layer upper surface of blue release film 102.
Glue surface cohesive force on second protective film 100 is greater than the cohesive force of 101 glue surface of the first protective film, can effectively protect
The wind-up operation of the second product 106 is demonstrate,proved,.
The milky white film 104 is CPW30A release film, and CPW30A release film is convenient for waste discharge after shape by die-cutting.
One cutter, the second cutter and third cutter are successively set on cutting die, first cutter, the second cutter with
And the stepped setting of third cutter.
The present invention is by being divided into more identical fillets with dise knife for product, then is attached to blue release film with fillet for several
On 102, the multiple complete products of a knife punching molding are stocked up using product slitting, and multi-point mould can effectively improve production efficiency,
Material is saved, save the cost, glue-line is not easy to spill into release paper periphery when cross cutting, guarantees die cutting product quality, it is competing to improve market
Power is striven, while the present invention only needs to carry out primary whole waste discharge, waste discharge is simple and fast, reduces manual work, cross cutting side of the invention
Method is few using equipment, and processing step is simple, easily operated, easy to industrialized production.
Embodiment described above is only to absolutely prove preferred embodiment that is of the invention and being lifted, protection model of the invention
It encloses without being limited thereto.Those skilled in the art's made equivalent substitute or transformation on the basis of the present invention, in the present invention
Protection scope within.Protection scope of the present invention is subject to claims.
Claims (9)
1. a kind of die cutting method of irregular cutting part, which is characterized in that include the following steps：
S1：Raw material are cut, double-sided adhesive glue surface and milky white film are sticked together, more fillets are then uniformly divided on dise knife,
Winding；
S2：Film is changed, is successively bonded the first protective film, the second protective film and de- material film in blue release film bottom, then by more
Fillet is attached on blue release film, then the former base stock on double-sided adhesive is exhausted, then milky white film is fitted on fillet；
S3：It is die cut, the first cutter, the second cutter and the third cutter on cutting die disposably cut out 3 cross cuttings to single fillet
Product, 3 die cutting products are respectively the first product, the second product and third product, and the first cutter is by milky white film and fillet
It being partly switched on blue release film, the first product includes milky white film and fillet, and the second cutter is partly switched on the first protective film, and second
Product includes that milky white film, fillet and blue release film, third cutter partly switch on the second protective film, and third product includes milky white
Film, fillet, blue release film and protective film；
S4：Winding, is exhausted the fillet waste material after cross cutting by weed roll, and the first material receiving roller is by the first product and blue release film
UF membrane winding is protected with lower layer first, the second product and the first protective film and following second are protected UF membrane by the second material receiving roller
Winding, third material receiving roller wind third product, the second protective film and de- material film, complete adding for entire die cutting product with this
Work.
2. the die cutting method of cutting part as described in claim 1 irregular, which is characterized in that in step S1, dise knife is by former material
Material is uniformly divided into 10 fillets, and the fillet width is 5-7 ㎜.
3. the die cutting method of irregular cutting part as described in claim 1, which is characterized in that be bonded on the blue release film
There are 4 fillets.
4. the die cutting method of irregular cutting part as described in claim 1, which is characterized in that in step 2, the milky white film
Outer edge be greater than fillet outer edge.
5. the die cutting method of irregular cutting part as described in claim 1, which is characterized in that first protective film and second
Protective film is silicone protective film.
6. the die cutting method of irregular cutting part as described in claim 1, which is characterized in that be provided with glue on the de- material film
Face, the non-glue surface of second protective film are fitted in the glue surface of the de- material film, the glue surface on second protective film and the
The non-glue surface of one protective film is bonded, and the first protective film glue surface is bonded with the non-layer upper surface of blue release film.
7. the die cutting method of irregular cutting part as described in claim 1, which is characterized in that the glue on second protective film
Face cohesive force is greater than the cohesive force of the first protective film glue surface.
8. the die cutting method of cutting part as described in claim 1 irregular, which is characterized in that the milky white film be CPW30A from
Type film.
9. the die cutting method of irregular cutting part as described in claim 1, which is characterized in that a cutter, the second knife
Tool and third cutter are successively set on cutting die, first cutter, the second cutter and the stepped setting of third cutter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810564410.7A CN108858446B (en) | 2018-06-04 | 2018-06-04 | Die cutting method of irregular die-cut piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810564410.7A CN108858446B (en) | 2018-06-04 | 2018-06-04 | Die cutting method of irregular die-cut piece |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108858446A true CN108858446A (en) | 2018-11-23 |
| CN108858446B CN108858446B (en) | 2020-08-07 |
Family
ID=64336934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810564410.7A Active CN108858446B (en) | 2018-06-04 | 2018-06-04 | Die cutting method of irregular die-cut piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108858446B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109794990A (en) * | 2019-02-14 | 2019-05-24 | 昆山尚为新材料有限公司 | A kind of die-cutting process retaining cross cutting location hole |
| CN112428658A (en) * | 2020-11-24 | 2021-03-02 | 苏州安洁科技股份有限公司 | Die cutting method for preventing bubbles from being generated |
| CN114603640A (en) * | 2021-11-22 | 2022-06-10 | 郑州领胜科技有限公司 | Coil stock one-line flow die cutting method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01109737A (en) * | 1987-09-28 | 1989-04-26 | Kulicke & Soffa Ind Inc | Chucking apparatus and method for removing large die from waeer being cut |
| CN101653952A (en) * | 2008-08-18 | 2010-02-24 | 上海通用汽车有限公司 | Double sticky tape and punching method thereof |
| CN106541449B (en) * | 2015-09-22 | 2018-05-11 | 元壤实业（上海）有限公司 | A kind of cross cutting waste discharge apparatus with inside casing cutting part and cross cutting waste discharge method |
-
2018
- 2018-06-04 CN CN201810564410.7A patent/CN108858446B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01109737A (en) * | 1987-09-28 | 1989-04-26 | Kulicke & Soffa Ind Inc | Chucking apparatus and method for removing large die from waeer being cut |
| CN101653952A (en) * | 2008-08-18 | 2010-02-24 | 上海通用汽车有限公司 | Double sticky tape and punching method thereof |
| CN106541449B (en) * | 2015-09-22 | 2018-05-11 | 元壤实业（上海）有限公司 | A kind of cross cutting waste discharge apparatus with inside casing cutting part and cross cutting waste discharge method |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109794990A (en) * | 2019-02-14 | 2019-05-24 | 昆山尚为新材料有限公司 | A kind of die-cutting process retaining cross cutting location hole |
| CN112428658A (en) * | 2020-11-24 | 2021-03-02 | 苏州安洁科技股份有限公司 | Die cutting method for preventing bubbles from being generated |
| CN114603640A (en) * | 2021-11-22 | 2022-06-10 | 郑州领胜科技有限公司 | Coil stock one-line flow die cutting method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108858446B (en) | 2020-08-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109572144B (en) | Small hole nesting asynchronous die cutting method and small hole nesting asynchronous die cutting finished product | |
| CN108748394B (en) | Die cutting process of buffer connection die assembly | |
| CN108858446A (en) | Die cutting method of irregular die-cut piece | |
| CN104858934B (en) | A kind of die-cutting process of the seamless split of asynchronous feeding | |
| CN104592538A (en) | Combined double-sided adhesive product as well as processing method and application thereof | |
| CN205438688U (en) | In migrate full -automatic production facility of protection film with from exhaust structure | |
| CN113070939A (en) | Production process and production equipment of multilayer special-shaped conductive adhesive tape and conductive copper foil composite assembly | |
| CN113580262B (en) | Die cutting method and die cutting system for double-sided adhesive product containing multiple double-sided adhesive elements | |
| CN104244591A (en) | Method for manufacturing regularly-arranged reinforcing pieces with round holes | |
| CN112077936A (en) | Asynchronous die cutting method for strip-shaped product and product | |
| CN109664593B (en) | Die cutting processing method for liquid state offset printing protective film | |
| CN113894867B (en) | Rubberizing method of flexible circuit board covering film | |
| CN204736268U (en) | Split cross cutting precision equipment that asynchronous pay -off is seamless | |
| CN214644314U (en) | Production equipment for multilayer special-shaped conductive adhesive tape and conductive copper foil composite assembly | |
| CN107623983A (en) | The EMI fitting preparation methods of FPC | |
| CN112405703B (en) | Large-size gum die cutting process | |
| CN103923574B (en) | Double faced adhesive tape and manufacture method thereof, FPC product are pasted the method for double faced adhesive tape | |
| CN105799289A (en) | Transferring film, manufacturing method thereof and method for using transferring film for pasting film | |
| CN206501179U (en) | It is a kind of to be die cut the tool that slitting is molded simultaneously | |
| CN104441057B (en) | Support plate production device with automatic waste discharge function | |
| CN116160756A (en) | Nested die cutting production process of waterproof back glue assembly with large and small specifications | |
| CN211994307U (en) | Gummed paper tearing non-knife-printing device | |
| CN114311147A (en) | Process for solving waste discharge and chip dropping of thick product after stamping | |
| CN212610390U (en) | Conductive double-sided adhesive tape assembly for electronic circuit board | |
| CN204673703U (en) | A kind of cutting die for creasing and cutting machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220509 Address after: 523000 Room 201, building 1, No. 1, R & D 1st Road, Songshanhu Park, Guangzhou, Guangdong Patentee after: Jiebang Precision Technology Co.,Ltd. Patentee after: KUNSHAN SHANGWEI NEW MATERIAL CO.,LTD. Address before: Room 7, 336 Honghu Road, Kunshan Development Zone, Suzhou City, Jiangsu Province Patentee before: KUNSHAN SHANGWEI NEW MATERIAL CO.,LTD. |
|
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: Room 201, building 1, No.1, RD 1st Road, Songshan Lake Park, Dongguan City, Guangdong Province 523000 Patentee after: Jiebang Precision Technology Co.,Ltd. Patentee after: KUNSHAN SHANGWEI NEW MATERIAL CO.,LTD. Address before: 523000 Room 201, building 1, No. 1, R & D 1st Road, Songshanhu Park, Guangzhou, Guangdong Patentee before: Jiebang Precision Technology Co.,Ltd. Patentee before: KUNSHAN SHANGWEI NEW MATERIAL CO.,LTD. |