CN102602120B - Method and device for coating film - Google Patents
Method and device for coating film Download PDFInfo
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- CN102602120B CN102602120B CN201210055451.6A CN201210055451A CN102602120B CN 102602120 B CN102602120 B CN 102602120B CN 201210055451 A CN201210055451 A CN 201210055451A CN 102602120 B CN102602120 B CN 102602120B
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Abstract
The invention relates to a package printing device, in particular to a method and device for coating a film. The method for coating the film comprises the following steps of: S10: providing a film to be coated; S20: coating an adhesive; S30: providing base paper; S40: bonding; and S50: splitting. The device for coating the film comprises a film feeding module, a base paper supplying module and a paper collecting module as well as a bonding module which is arranged behind the film feeding module and the base paper supplying module and in front of the paper collecting module, the device for coating the film also comprises a splitting module which is arranged between the bonding module and the paper collecting module, the splitting module comprises a hot cutter, a knife edge of the hot cotter is arranged on a cutter body which can make rotary motion, a rotary center of the cutter is vertical to an advancing direction of the base paper in the bonding module, and a heating element and a temperature sensor are also arranged inside the cutter body. The method and the device for coating the film have a high speed and an ideal splitting effect.
Description
Technical field
The present invention relates to packages printing equipment, particularly relate to a kind of film coating method and device.
Background technology
Coating machine can make film (film as various in BOPP, PVC, PET etc.) and printed matter compound, makes printed matter surface light attractive in appearance and has the advantage of waterproof clean-keeping simultaneously.Film blowing module, base stock paper supply module, collection module, and after being arranged at film blowing module and base stock paper supply module, the laminating module before collection module.Multiple film is a continuous print process, and in multiple membrane process, film continuously and at the uniform velocity advance, and the multiple film product obtained after pressing is a long band, by wrap-up rolling rolling.But, final individual finished product needing the finished product obtained normally to have certain specification, in actual production, the multiple film product of rolling unloads from wrap-up in usual elder generation, and be deposited in warehouse, and then from warehouse, take out the multiple film product of rolling and be transported to cutting machine, individual finished product of required specification is cut into by cutting machine; Also first can unload the multiple film product of rolling from wrap-up, more directly be transported to cutting machine, be cut into individual finished product of required specification by cutting machine.Be equipped with separate coating machine and cutting machine, occupied ground is large; And the multiple film product of rolling must be unloaded from the delivery device of coating machine by workman, the more multiple film product of rolling is transported to cutting machine and loads onto cutting machine, labour intensity is large, and production efficiency is low, and also often loss part answers film finished product in addition.For solving the problem, there is human hair to understand and duplicate cutting integrated machine, as Chinese patent literature CN201693829U answered film cutting integrated machine disclosed in 5 days January in 2011, this multiple film cutting integrated machine, comprise frame, film feeder, sizer, drying tunnel case, paper feeder and press fit device, described press fit device back is provided with storage device, feeding device, infeed set-up and individual finished product collection device successively; Feeding device comprises at least one pair of conveying roller.Infeed set-up comprises lower dead knife, upper moving knife and upper moving knife lift drive mechanism; Lower dead knife is fixedly mounted in frame; Frame both sides are respectively equipped with about one guide rail moved towards, and upper moving knife two ends are respectively provided with a slide block, and two slide blocks to be located at correspondingly in two guide rails and to be coordinated with mounted for sliding movement, and upper moving knife is connected with the clutch end of upper moving knife lift drive mechanism.Upper moving knife lift drive mechanism can adopt existing lift drive mechanism, as: upper moving knife lift drive mechanism comprises cylinder or hydraulic cylinder, the cylinder body of cylinder or hydraulic cylinder is fixedly mounted in frame, the piston rod of cylinder or hydraulic cylinder parallels with guide rail, and the piston rod of cylinder or hydraulic cylinder is connected with upper moving knife, also tool rest lifting can be driven by motor and linkage, such as go up moving knife lift drive mechanism and comprise motor, first connecting rod and second connecting rod, first connecting rod one end is fixedly connected with the rotating shaft of motor, one end of the first connecting rod other end and second connecting rod is hinged, the other end and the upper moving knife of second connecting rod are hinged, or upper moving knife lift drive mechanism comprises motor, transmission mechanism, first connecting rod and second connecting rod, the rotating shaft of motor is connected with the power intake of transmission mechanism, first connecting rod one end is fixedly connected with the clutch end of transmission mechanism, one end of the first connecting rod other end and second connecting rod is hinged, the other end and the upper moving knife of second connecting rod are hinged.In one embodiment, upper moving knife lift drive mechanism comprises hydraulic cylinder, first connecting rod and second connecting rod, and first connecting rod is L-shaped; Cylinder body and the frame of hydraulic cylinder are hinged; The middle part of first connecting rod is installed in rotation in frame by rotating shaft, the lower end of first connecting rod and the piston rod of hydraulic cylinder hinged, the upper end of first connecting rod and the lower end of second connecting rod hinged, upper end and the upper moving knife of second connecting rod are hinged.When feeding device carries multiple film product to infeed set-up and individual finished product collection device, upper moving knife is in the top of lower dead knife, has a gap passed through for multiple film product between upper moving knife and lower dead knife; When the length of the multiple film product of feeding device conveying equals the length of individual multiple film finished product, feeding device suspends the multiple film product of conveying, upper moving knife lift drive mechanism drives upper moving knife to decline, upper moving knife coordinates with lower dead knife and carries out crosscut, obtain individual multiple film finished product, individual multiple film finished product drops on individual finished product collection device; Going up moving knife lift drive mechanism subsequently drives upper moving knife to rise to the top of lower dead knife, waits for cross-cutting operations next time.
As aforementioned patent technology, in prior art, although solve compound and the problem of cutting one, but mostly adopt lift cutting device in prior art, its speed of cutting far can not adapt to the demand of high speed compound, on the other hand, due to the limitation in lift cutting knife principle, often occur cutting not thoroughly (can't cut), it is undesirable to cut effect.
Summary of the invention
The object of the invention is to overcome above-mentioned the deficiencies in the prior art part and film coating method and device that a kind of high speed is provided.
The present invention also aims to overcome above-mentioned the deficiencies in the prior art part and provide a kind of and cut film coating method satisfactory for result and device.
Object of the present invention can be achieved through the following technical solutions:
A kind of film coating method, is characterized in that comprising the following steps: S10: provide and treat multiple film; S20: gluing; S30: base stock is provided; S40: laminating; S50: cut; Wherein, sequence requirement is not had between S10 and S20 step and S30 step; Gluing described in S20 step refers to is treating multiple film surface glue coating adhesion coating; Cut described in S50 and refer to and to be cut by hot knife.
Film coating method, is characterized in that: cutting described in S50 step, and the blade of described hot knife is arranged at one can on the cutter hub of gyration, and the centre of gyration of cutter hub is vertical with the direction that base stock advances, and the temperature of hot knife blade is 150 DEG C to 390 DEG C.
Film coating method, is characterized in that: arrange heater element and temperature sensor in described cutter hub, and the temperature of described hot knife blade is 175 DEG C, or 180 DEG C, or 185 DEG C, or 190 DEG C, or 195 DEG C, or 200 DEG C, or 205 DEG C, or 210 DEG C, or 215 DEG C, or 220 DEG C, or 230 DEG C, or 240 DEG C, or 260 DEG C, or 300 DEG C, or 350 DEG C.
Film coating method, is characterized in that: also comprise being arranged at and treat that step is buried at the pre-place of multiple film between S10 step and S20 step, treat that multiple film pre-treatment step is further comprising the steps: S11: treat multiple film surface coating varnish; S12: drying and processing; S13: sided corona treatment; Further, S11 step treats that the surface of multiple film coated varnish is different faces from the surface of S20 step gluing.
Film coating method, is characterized in that: also comprise the base stock pre-treatment step be arranged between S30 and S40, base stock pre-treatment step is further comprising the steps: S31: gumming process; S32: press polish process.
Film coating method, is characterized in that: also comprise being arranged at and treat multiple film pre-treatment step between S10 step and S20 step, treat that multiple film pre-treatment step is further comprising the steps: S11: treat multiple film surface coating varnish; S12: drying and processing; S13: sided corona treatment; Further, S11 step treats that the surface of multiple film coated varnish is different faces from the surface of S20 step gluing; Also comprise the base stock pre-treatment step be arranged between S30 and S40, base stock pre-treatment step is further comprising the steps: S31: gumming process; S32: press polish process; Cutting described in S50 step, the blade of described hot knife is arranged at one can on the cutter hub of gyration, and the centre of gyration of cutter hub is vertical with the direction that base stock advances, and the temperature of hot knife blade is 190 DEG C; Heater element and temperature sensor are set in described cutter hub.
Object of the present invention can also be achieved through the following technical solutions:
A kind of multiple film device, comprise film blowing module, base stock paper supply module, collection module, and after being arranged at film blowing module and base stock paper supply module, laminating module before collection module, it is characterized in that: also comprise be arranged at laminating module and collection module between cut module, described module of cutting comprises a hot knife, the blade of described hot knife is arranged at one can on the cutter hub of gyration, the centre of gyration of cutter hub and base stock are vertical in the direction of advancing in module of fitting, and also arrange heater element and temperature sensor in described cutter hub.
Multiple film device, is characterized in that: be also disposed with between described film blowing module and described laminating module and be coated with module, drying module, corona module.
Multiple film device, is characterized in that: be also provided with gumming module and press polish module between described base stock paper supply module and laminating module.
Multiple film device, is characterized in that: be also disposed with between described film blowing module and described laminating module and be coated with module, drying module, corona module; Gumming module and press polish module is also provided with between described base stock paper supply module and laminating module; Wherein, described film blowing module adopts rolling blowing, and described coating module adopts print roll coating, described drying module adopts hot-flow flue to dry, described low paper paper supply module adopts and flies to reach single paper paper supply, and described gumming module adopts electrostatic gumming, and described press polish module adopts roll-type hot pressing.
Film coating method of the present invention, is cut and refers to and to be cut by hot knife, because compound membrane material is to thermo-responsive, improve the speed of cutting, and cut satisfactory for result; Especially when adopting swinging hot knife, compared with the lift cutting knife of prior art, multiple film speed is higher, and it is better to cut effect.Multiple film device of the present invention, comes from a total invention with preceding method and conceives, all have this specified features of hot knife, therefore file an application in the lump.
Accompanying drawing explanation
Fig. 1 is the flow chart of first embodiment of the invention.
Fig. 2 is the schematic diagram of second embodiment of the invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.
With reference to figure 1, first embodiment of the invention is a kind of film coating method, it is characterized in that comprising the following steps: S10: provide and treat multiple film; S20: gluing; S30: base stock is provided; S40: laminating; S50: cut; Wherein, sequence requirement is not had between S10 and S20 step and S30 step; Gluing described in S20 step refers to is treating multiple film surface glue coating adhesion coating; Cut described in S50 and refer to and to be cut by hot knife.Also comprise being arranged at and treat multiple film pre-treatment step between S10 step and S20 step, treat that multiple film pre-treatment step is further comprising the steps: S11: treat multiple film surface coating varnish; S12: drying and processing; S13: sided corona treatment; Further, S11 step treats that the surface of multiple film coated varnish is different faces from the surface of S20 step gluing; Also comprise the base stock pre-treatment step be arranged between S30 and S40, base stock pre-treatment step is further comprising the steps: S31: gumming process; S32: press polish process; Cutting described in S50 step, the blade of described hot knife is arranged at one can on the cutter hub of gyration, and the centre of gyration of cutter hub is vertical with the direction that base stock advances, and the temperature of hot knife blade is 190 DEG C; Heater element and temperature sensor are set in described cutter hub.
With reference to figure 2, second embodiment of the invention is a kind of multiple film device, comprise film blowing module 107, base stock paper supply module 101, collection module 106, and after being arranged at film blowing module 107 and base stock paper supply module 101, laminating module 104 before collection module 106, also comprise be arranged at laminating module 104 and collection module 106 between cut module 105, described module 105 of cutting comprises a hot knife 1051, the blade of described hot knife 1051 is arranged at one can on the cutter hub of gyration, the centre of gyration of cutter hub and base stock are vertical in the direction of advancing in module 104 of fitting, namely crosscut, in described cutter hub, heater element and temperature sensor are also set, heater element is connected electric-control system with temperature sensor respectively by carbon brush, be to be understood that, also deep fat or other heat transfer circle matter can be adopted to be hot knife 1051 heat supply by swivel joint, or adopt the remote modes such as microwave to be hot knife 1051 heat supply.Also be disposed with between described film blowing module 107 and described laminating module 104 and be coated with module 108, drying module 109, corona module 110; Gumming module 102 and press polish module 103 is also provided with between described base stock paper supply module 101 and laminating module 104; Wherein, described film blowing module 107 adopts rolling blowing of the prior art, described coating module 108 adopts print roll coating of the prior art, described drying module 109 adopts hot-flow flue of the prior art to dry, described low paper paper supply module 101 adopts of the prior art flying to reach individual paper supply, described gumming module 102 adopts electrostatic gumming of the prior art, be to be understood that, as a kind of replacement scheme of the present embodiment, also water or other modes of the prior art can be adopted to remove dust, and described press polish module 103 adopts roll-type hot pressing of the prior art; Corona module 102 and collection module 106 also adopt mode of the prior art.
Claims (3)
1. a film coating method, is characterized in that comprising the following steps:
S10: provide and treat multiple film;
S20: gluing;
S30: base stock is provided;
S40: laminating;
S50: cut;
Wherein, sequence requirement is not had between S10 and S20 step and S30 step; Gluing described in S20 step refers to is treating multiple film surface glue coating adhesion coating;
Cut described in S50 and refer to and to be cut by hot knife; Cutting described in S50 step, the blade of described hot knife is arranged at one can on the cutter hub of gyration, and the centre of gyration of cutter hub is vertical with the direction that base stock advances, and the temperature of hot knife blade is 150 DEG C to 390 DEG C;
Arrange heater element and temperature sensor in described cutter hub, the temperature of described hot knife blade is 175 DEG C, or 180 DEG C, or 185 DEG C, or 190 DEG C, or 195 DEG C, or 200 DEG C, or 205 DEG C, or 210 DEG C, or 215 DEG C, or 220 DEG C, or 230 DEG C, or 240 DEG C, or 260 DEG C, or 300 DEG C, or 350 DEG C;
Also comprise being arranged at and treat multiple film pre-treatment step between S10 step and S20 step, treat that multiple film pre-treatment step is further comprising the steps:
S11: treat multiple film surface coating varnish;
S12: drying and processing;
S13: sided corona treatment;
Further, S11 step treats that the surface of multiple film coated varnish is different faces from the surface of S20 step gluing;
Also comprise the base stock pre-treatment step be arranged between S30 and S40, base stock pre-treatment step comprises step further:
S31: gumming process;
S32: press polish process.
2. a multiple film device, comprise film blowing module, base stock paper supply module, collection module, and after being arranged at film blowing module and base stock paper supply module, laminating module before collection module, it is characterized in that: also comprise be arranged at laminating module and collection module between cut module, described module of cutting comprises a hot knife, the blade of described hot knife is arranged at one can on the cutter hub of gyration, the centre of gyration of cutter hub and base stock are vertical in the direction of advancing in module of fitting, and also arrange heater element and temperature sensor in described cutter hub; Also be disposed with between described film blowing module and described laminating module and be coated with module, drying module, corona module; Gumming module and press polish module is also provided with between described base stock paper supply module and laminating module.
3. multiple film device according to claim 2, it is characterized in that: described film blowing module adopts rolling blowing, described coating module adopts print roll coating, described drying module adopts hot-flow flue to dry, described base stock paper supply module adopts and flies to reach single paper paper supply, described gumming module adopts electrostatic gumming, and described press polish module adopts roll-type hot pressing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210055451.6A CN102602120B (en) | 2012-03-04 | 2012-03-04 | Method and device for coating film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210055451.6A CN102602120B (en) | 2012-03-04 | 2012-03-04 | Method and device for coating film |
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| Publication Number | Publication Date |
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| CN102602120A CN102602120A (en) | 2012-07-25 |
| CN102602120B true CN102602120B (en) | 2015-03-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210055451.6A Active CN102602120B (en) | 2012-03-04 | 2012-03-04 | Method and device for coating film |
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| CN (1) | CN102602120B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105151882A (en) * | 2015-08-31 | 2015-12-16 | 湖北华艺包装印刷科技有限公司 | Wide colorful corrugated carton flexible preprinting high-temperature film coating method |
| CN107128067B (en) * | 2017-05-26 | 2018-12-18 | 盐城东科机械科技有限公司 | The hot knife cutting device of overlay film |
| CN107128066B (en) * | 2017-05-26 | 2018-12-18 | 盐城东科机械科技有限公司 | Sheet-fed line glazing laminating machine |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2065181A1 (en) * | 2007-11-30 | 2009-06-03 | Bond Brothers Contracting Pty Ltd | Single stage glass lamination process |
| CN101725077A (en) * | 2009-12-14 | 2010-06-09 | 李飚 | Method for manufacturing holographic aluminized paper material |
| CN102294904A (en) * | 2011-05-13 | 2011-12-28 | 深圳市贤俊龙彩印有限公司 | Laminating method and device |
| CN202439328U (en) * | 2012-03-04 | 2012-09-19 | 深圳市贤俊龙彩印有限公司 | Membrane laminating apparatus |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2157020Y (en) * | 1993-09-21 | 1994-02-23 | 李铭泰 | Metal fibre impregnated filmed ornament plywood |
| CN2157016Y (en) * | 1993-09-21 | 1994-02-23 | 李铭泰 | Metal fibre plastic filmed ornament plywood |
| CN102002895B (en) * | 2010-09-28 | 2012-10-17 | 博源科技材料（烟台）有限公司 | Vacuum aluminum plating ground paperboard and production method thereof |
-
2012
- 2012-03-04 CN CN201210055451.6A patent/CN102602120B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2065181A1 (en) * | 2007-11-30 | 2009-06-03 | Bond Brothers Contracting Pty Ltd | Single stage glass lamination process |
| CN101725077A (en) * | 2009-12-14 | 2010-06-09 | 李飚 | Method for manufacturing holographic aluminized paper material |
| CN102294904A (en) * | 2011-05-13 | 2011-12-28 | 深圳市贤俊龙彩印有限公司 | Laminating method and device |
| CN202439328U (en) * | 2012-03-04 | 2012-09-19 | 深圳市贤俊龙彩印有限公司 | Membrane laminating apparatus |
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| CN102602120A (en) | 2012-07-25 |
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