CN201931690U - Thermal fusing cutter for covering film - Google Patents
Thermal fusing cutter for covering film Download PDFInfo
- Publication number
- CN201931690U CN201931690U CN2010206921163U CN201020692116U CN201931690U CN 201931690 U CN201931690 U CN 201931690U CN 2010206921163 U CN2010206921163 U CN 2010206921163U CN 201020692116 U CN201020692116 U CN 201020692116U CN 201931690 U CN201931690 U CN 201931690U
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- CN
- China
- Prior art keywords
- blade
- rotor
- cutter
- film
- hot melt
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model relates to a thermal fusing cutter for covering a film, which comprises a cutter blade, a cutter roller and an electric heater, wherein the cutter blade is clamped in the cutter roller; the electric heater is arranged in the cutter roller for heating the cutter roller and the cutter blade. The thermal fusing cutter is used for cutting paper after covering the film at a high temperature and can conveniently and rapidly cut the paper. The wear to the cutter blade is low and nearly can be ignored. The service life of the cutter blade is prolonged. The production efficiency of film covering can also be improved.
Description
Technical field
The utility model relates to the equipment for coating film in the paper printing process, a kind of cutter that carries out film slitting in the overlay film process of saying so exactly.
Background technology
Overlay film is to be compound to printed matter surface with transparent plastic film after by coating adhesive, plays protection and increases gloss.Overlay film has been widely used in the front cover of books and periodicals, picture album, and autograph book, postcard, product description, wall calendar and map etc. carries out surperficial binding and layout and protection.
At present, coat film technology is first coating adhesive on film, hot repressing afterwards, cuts.Its basic structure mainly by unreel, gluing coating, compound, cut, automatic deflection adjusting is controlled, unreeled to dry, six parts of rolling and machine driving, tension force automatically etc., and auxiliary equipment is formed, the cutter that wherein cuts accounts for very consequence in technology.Because cutting tool is the key factor that specifically cuts size, quality that is related to printed matter behind the overlay film, cut and appropriately then can embody accurate overlay film printed matter, cut incorrect, then can influence the quality of printed matter, perhaps printed matter is cut too smallly, cause defective work, it is very few perhaps to cut film, cause unnecessary paper roll that covers of film or paper, also can't use.
Existing cutting tool as shown in Figure 1, is cutting roller 1, and it comprises blade 12 and 11 two parts of rotor, establishes a groove on the rotor 11, and blade 12 directly is fixed in the groove of rotor 11, and when rotor 11 rotations, the overlay film paper of 12 pairs of processes of blade cuts.
This structure is that the shearing force by blade 11 cuts, so the quality requirement of blade 11 is very high, and blade is after working long hours, must have very big wearing and tearing, need regularly replace, otherwise can't cut normally again, this certainly will increase the cost of manufacturing of overlay film.And change blade and then will shut down and could change, have influence on the whole film covering efficiency of equipment.
The utility model content
Therefore, the utility model proposes a kind of hot melt breaking that is used for overlay film, this hot melt breaking has improved the structure of the overlay film cutting tool of reason, adopt new mode to carry out cutting of overlay film paper, improve the service life of cutter, reduced production cost, and improved production efficiency.
Another purpose of the present utility model provides a kind of hot melt breaking that is used for overlay film, and this hot melt breaking cuts convenient, fast, and simple in structure, practical, is convenient to manufacture.
For achieving the above object, the utility model is achieved in that
A kind of hot melt breaking that is used for overlay film, it comprises blade, rotor, and blade is clamped in the rotor, it is characterized in that described hot melt breaking also comprises electric heater, electric heater is set in the rotor, rotor and blade are heated, at high temperature carry out cutting of paper behind the overlay film, can cut paper easily, quickly, and the wearing and tearing of blade are very little, almost can ignore, improve the service life of blade, also can improve the production efficiency of overlay film simultaneously.
Described blade is for resistant to elevated temperatures material is manufactured.
Offer a groove on the described rotor, anchor clamps are set in the groove, anchor clamps clamping blade, blade protrudes from the rotor surface, carries out hot melt and breaks, during work, electric heater heats rotor, makes rotor and blade be in high temperature more than 500 degrees centigrade, and blade cuts the tectorial paper of process, so directly cut and can make product, needn't be again with product process baking and curing behind the overlay film.
Described electric heater is any one of heating wire, electric heating piece.
Described blade, its length with rotor is consistent, is convenient to the paper of overlay film is cut.
When the utility model is applied to coating technique, use by the hot melt breaking, not only can cut the sheet-fed of overlay film and other material fast, fully effectively utilize film and do not scratch the effect that the sheet-fed surface increases yield rate thereby reach, and the cutting the efficient height, be cropped neat of hot melt breaking, also be much higher than existing common cutting knife the service life of hot melt breaking.
And the utility model is simple in structure, practical, is convenient to manufacture.
Description of drawings
Fig. 1 is the prior art constructions schematic diagram.
The structural representation that Fig. 2 implements for the utility model.
The specific embodiment
Below, in conjunction with the accompanying drawings shown in, concrete enforcement of the present utility model is described in detail.
Shown in Figure 2, hot melt breaking 2 comprises electric heater 22, blade 23, anchor clamps 24 and rotor 21, and electric heater 22 is set in the rotor 21, and electric heater 22 adopts electrical heating wire usually, is convenient to be arranged in the rotor 21; Beginning one groove is provided with anchor clamps 24 on the rotor 21 in the groove, anchor clamps 24 clamping blades 23, and blade 23 protrudes from the rotor surface, carries out hot melt and break under more than 550 degrees centigrade.
Rotor 21, anchor clamps 24 and blade 23 all adopt exotic material to manufacture, and wherein rotor 21 and anchor clamps 24 can adopt refractory ceramics to manufacture, and 23 on blade adopts resistant to elevated temperatures metal or metal alloy to manufacture.
During work, 22 pairs of rotors 21 of electric heater heat, and make rotor 21 and blade 23 be in high temperature more than 550 degrees centigrade usually, and the overlay film sheet-fed of 23 pairs of processes of blade cuts.
The hot melt breaking carries out work under 550 degrees centigrade, film is accurately cut fusing according to the size of individual paper material, this part film is pasted on paper, printed matter surface and print product without any damage, are fully effectively utilized film thereby reach, the effect that cuts the waste.
Above embodiment is only unrestricted in order to the explanation the technical solution of the utility model, only with reference to preferred embodiment the utility model is had been described in detail.Those of ordinary skill in the art should be appreciated that and can make amendment or be equal to replacement the technical solution of the utility model, and do not break away from the spirit and scope of technical solutions of the utility model, all should be encompassed in the middle of the claim scope of the present utility model.
Claims (4)
1. hot melt breaking that is used for overlay film, it comprises blade, rotor, and blade is clamped in the rotor, it is characterized in that, and described hot melt breaking also comprises electric heater, and electric heater is set in the rotor.
2. the hot melt breaking that is used for overlay film as claimed in claim 1 is characterized in that, offers a groove on the described rotor, and anchor clamps are set in the groove, anchor clamps clamping blade, and blade protrudes from the rotor surface.
3. the hot melt breaking that is used for overlay film as claimed in claim 1 is characterized in that, described electric heater is any one of heating wire, electric heating piece.
4. the hot melt breaking that is used for overlay film as claimed in claim 1 is characterized in that, described blade, and its length with rotor is consistent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206921163U CN201931690U (en) | 2010-12-30 | 2010-12-30 | Thermal fusing cutter for covering film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206921163U CN201931690U (en) | 2010-12-30 | 2010-12-30 | Thermal fusing cutter for covering film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201931690U true CN201931690U (en) | 2011-08-17 |
Family
ID=44443227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206921163U Expired - Fee Related CN201931690U (en) | 2010-12-30 | 2010-12-30 | Thermal fusing cutter for covering film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201931690U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107825826A (en) * | 2017-11-02 | 2018-03-23 | 湖州南浔金翔彩印厂 | One kind printing cutter |
| CN115195102A (en) * | 2022-08-12 | 2022-10-18 | 安徽理工大学 | Building aluminum plate surface laminating device and processing method |
-
2010
- 2010-12-30 CN CN2010206921163U patent/CN201931690U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107825826A (en) * | 2017-11-02 | 2018-03-23 | 湖州南浔金翔彩印厂 | One kind printing cutter |
| CN115195102A (en) * | 2022-08-12 | 2022-10-18 | 安徽理工大学 | Building aluminum plate surface laminating device and processing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110817 Termination date: 20121230 |