CN213762644U

CN213762644U - Coating and air-drying device for laser film

Info

Publication number: CN213762644U
Application number: CN202022273958.1U
Authority: CN
Inventors: 时亚东
Original assignee: Jiangsu Top Packaging Materials Technology Co ltd
Current assignee: Jiangsu Top Packaging Materials Technology Co ltd
Priority date: 2020-10-14
Filing date: 2020-10-14
Publication date: 2021-07-23
Anticipated expiration: 2030-10-14

Abstract

The utility model discloses a laser film coating air-dries device, include the coating case, spout cover one and spout cover two, the welding has on the coating incasement lateral wall spout cover one, it has curved mounting groove one to spout the shaping on the cover one-by-one lateral wall, a mounting groove internal rotation is connected with coating roll one, mounting groove one is just right the lateral wall of coating roll one adopts porous structure. Has the advantages that: the utility model discloses a motor two, motor three, coating roll one, coating roll two, spout the design of cover one, spout cover two and material pump, can realize the two-sided coating operation of laser film simultaneously in the coating process, very big improvement the coating efficiency of laser film, through the air-blower and the design of air-dry cover, can realize the quick air-dry of coating on the laser film through the mode of rotating the blowing after the coating, improve the coating rolling quality of laser film.

Description

Coating and air-drying device for laser film

Technical Field

The utility model relates to a laser film coating technical field, concretely relates to laser film coating air-dries device.

Background

The laser film is generally divided from the composition of product components by adopting a computer dot matrix photoetching technology, a 3D true color holographic technology, a multiple and dynamic imaging technology and the like, and laser film products can be roughly divided into an OPP laser film, a PET laser film and a PVC laser film. Wherein, coating operation is required to be carried out on the laser film in the production process of the laser film.

However, the existing laser film coating device can only carry out single-side coating to the laser film simultaneously, and the coating efficiency of the laser film is greatly reduced, and secondly, the existing laser film coating device is more directly rolled after coating the laser film, so that the coating on the laser film is not thorough in drying due to the coating on the laser film, and the coating on the laser film drops after rolling, thereby reducing the coating rolling quality of the laser film, and therefore, a novel laser film coating air drying device is urgently needed to solve the existing problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the prior art not enough, a laser film coating air-dry device is proposed at present, it can only carry out the single face coating to laser film simultaneously to have solved current laser film coating device, very big reduction laser film's coating efficiency to and current laser film coating device is carrying out the coating back to laser film and is mostly directly carrying out the rolling, because of the material drying on the laser film is incomplete easily, lead to the coating on the laser film to take place to drop after the rolling, reduce the problem of laser film coating rolling quality.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a laser film coating air-drying device, which comprises a coating box, a first spray cover and a second spray cover, wherein the first spray cover is welded on the side wall in the coating box, an arc-shaped first mounting groove is formed on the side wall of the first spray cover, the first mounting groove is rotationally connected with the first coating roller, the first mounting groove is opposite to the side wall of the first coating roller and adopts a porous structure, the first spray cover adopts a hollow structure, the second spray cover is welded on the side wall of the first spray cover in the coating box, an arc-shaped second mounting groove is formed on the side wall of the second spray cover, the second coating roller is rotationally connected in the second mounting groove, the second mounting groove adopts a porous structure opposite to the side wall of the second coating roller, the second spray cover adopts a hollow structure, a support table is welded at the bottom end of the coating box, the bottom end of the support table is opposite to the first coating roller and is connected with a third motor through a bolt, the bottom end of the supporting table is right opposite to the second coating roller, a second motor is connected to one corner of the upper end of the coating box through a screw, a material box is arranged at one side of the material box, and the material pump is connected with the material box, the first spraying cover and the second spraying cover through pipelines.

By adopting the technical scheme, the two-sided coating operation of the laser film can be realized simultaneously in the coating process by the design of the motor II, the motor III, the coating roller I, the coating roller II, the spray cover I, the spray cover II and the material pump, so that the coating efficiency of the laser film is greatly improved.

Furthermore, the second motor is in key connection with the first coating roller, the third motor is in key connection with the first coating roller, and the first coating roller and the second coating roller are both in rotary connection with the support table.

By adopting the technical scheme, the normal rotation of the first coating roller and the second coating roller can be realized.

Further, the feed box is welded with the coating box, and the feed pump is connected with the coating box through a bolt.

By adopting the technical scheme, the material pump can pump the coating in the material box to the first spraying cover and the second spraying cover, so that the coating can be finally sprayed on the first coating roller and the second coating roller, and the coating operation is facilitated.

Further, the welding of one side has air-dry cover in the coating case, air-dry cover has two, air-dry cover lateral wall adopts porous structure, air-dry cover adopts hollow structure, there is the air-blower in another angle department of coating case upper end through bolted connection, the gas transmission end of air-blower with air-dry cover intercommunication.

Through adopting above-mentioned technical scheme, the air-blower and the design of air-drying the cover can realize the quick air-drying of coating on the laser film through the mode of rotating and blowing after the coating, improves the coating rolling quality of laser film.

Furthermore, one side of the upper end of the supporting table is rotatably connected with a first rotating table, a first winding drum is inserted into the first rotating table, the bottom end of the supporting table is opposite to the first rotating table and is connected with a first motor through a bolt, and an operation panel is connected onto the side wall of the supporting table through a bolt.

By adopting the technical scheme, the normal rotation of the unwinding roll and the winding roll can be realized, so that the normal feeding of the laser film is realized.

Furthermore, one side of the upper end of the supporting table is rotatably connected with a second rotary table, a winding drum is inserted into the second rotary table, and the bottom end of the supporting table is opposite to the second rotary table and is connected with a fourth motor through a bolt.

Through adopting above-mentioned technical scheme, can realize put the reel and receive convenient dismouting of reel.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

1. in order to solve the problem that the existing laser film coating device can only carry out single-side coating on a laser film at the same time, and the coating efficiency of the laser film is greatly reduced, the utility model discloses a design of a motor II, a motor III, a coating roller I, a coating roller II, a spraying cover I, a spraying cover II and a material pump can realize the double-side coating operation of the laser film in the coating process, and the coating efficiency of the laser film is greatly improved;

2. for solving current laser film coating unit and directly carrying out the rolling after coating laser film many, easily because of coating drying on the laser film is not thorough, lead to the coating on the laser film to take place to drop after the rolling, reduce the problem of laser film coating rolling quality, the utility model discloses an air-blower and the design of air-drying cover can realize the quick air-drying of coating on the laser film through the mode of rotating to blow after the coating, improve the coating rolling quality of laser film.

Drawings

Fig. 1 is a schematic structural view of a laser film coating and air-drying apparatus of the present invention;

fig. 2 is a main sectional view of a coating box in the laser film coating and air-drying device of the present invention;

fig. 3 is a cross-sectional view of a coating box of the laser film coating and air-drying device of the present invention;

fig. 4 is a bottom view of the laser film coating and air-drying device of the present invention.

The reference numerals are explained below:

1. a material pump; 2. placing the winding drum; 3. a first rotating disc; 4. a first motor; 5. a support table; 6. a second motor; 7. a coating box; 8. an operation panel; 9. a second rotating disc; 10. winding the roll; 11. a blower; 12. a material box; 13. a first spray cover; 14. coating roller I; 15. a first mounting groove; 16. air drying the cover; 17. a second mounting groove; 18. a second spray cover; 19. a second coating roller; 20. a third motor; 21. and a fourth motor.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1 to 4, the laser film coating and air-drying device in this embodiment includes a coating box 7, a first spray cover 13 and a second spray cover 18, the first spray cover 13 is welded on one side wall in the coating box 7, an arc-shaped first mounting groove 15 is formed on one side wall of the first spray cover 13, the first coating roller 14 is rotatably connected in the first mounting groove 15, the side wall of the first mounting groove 15 facing the first coating roller 14 adopts a porous structure, the first spray cover 13 adopts a hollow structure, the second spray cover 18 is welded on the side wall of the coating box 7 facing the first spray cover 13, the second arc-shaped mounting groove 17 is formed on one side wall of the second spray cover 18, the second coating roller 19 is rotatably connected in the second mounting groove 17, the side wall of the second mounting groove 17 facing the second coating roller 19 adopts a porous structure, the second spray cover 18 adopts a hollow structure, 5 is welded at the bottom end of the coating box 7, a third motor 20 is connected at a position where the bottom end of the support table 5 faces the first coating roller 14 through a bolt, the bottom of the supporting table 5 is connected with a second motor 6 through a screw over against a second coating roller 19, a position of an upper end corner of the coating box 7 is provided with a material box 12, one side of the material box 12 is provided with a material pump 1, the material pump 1 is connected with the material box 12, a first spray cover 13 and a second spray cover 18 through pipelines, the second motor 6, the third motor 20, the first coating roller 14, the second coating roller 19, the first spray cover 13, the second spray cover 18 and the material pump 1 are designed, double-sided coating operation of a laser film can be achieved simultaneously in the coating process, and coating efficiency of the laser film is greatly improved.

As shown in fig. 1-4, in this embodiment, the second motor 6 is connected with the second coating roller 19 through a key, the third motor 20 is connected with the first coating roller 14 through a key, the first coating roller 14 and the second coating roller 19 are both connected with the support table 5 in a rotating manner, so that the first coating roller 14 and the second coating roller 19 can normally rotate, the work bin 12 is welded with the coating box 7, the material pump 1 is connected with the coating box 7 through a bolt, and the material pump 1 can pump the coating in the work bin 12 to the first spray hood 13 and the second spray hood 18, so that the coating can be finally sprayed on the first coating roller 14 and the second coating roller 19 for coating operation.

As shown in fig. 1-3, in this embodiment, an air drying cover 16 is welded on one side inside the coating box 7, two air drying covers 16 are welded, one side wall of each air drying cover 16 is of a porous structure, each air drying cover 16 is of a hollow structure, an air blower 11 is connected to the other corner of the upper end of the coating box 7 through a bolt, an air conveying end of the air blower 11 is communicated with the air drying cover 16, the air blower 11 and the air drying covers 16 are designed to achieve rapid air drying of coating materials on a laser film through a rotary air blowing mode after coating, coating and winding quality of the laser film is improved, a first rotating disc 3 is rotatably connected to one side of the upper end of the support table 5, a first winding drum 2 is inserted into the first rotating disc 3, a first motor 4 is connected to the position, right opposite to the first rotating disc 3, at the bottom end of the support table 5, an operating panel 8 is connected to the side wall of the support table 5 through a bolt, normal rotation of the first winding drum 2 and the second winding drum 10 can be achieved, and thereby achieving normal feeding of the laser film, supporting bench 5 upper end one side is rotated and is connected with two turntables 9, and it has receipts reel 10 to peg graft on two turntables 9, and supporting bench 5 bottom is just to two 9 turntables and have four 21 motors through bolted connection, can realize putting the convenient dismouting of reel 2 and receipts reel 10.

The specific implementation process of this embodiment is as follows: when the coating operation of the laser film is needed, firstly, the device is connected with an external power supply, the laser film to be coated on the unwinding roll 2 passes through the coating box 7, the laser film is fixed with the winding roll 10, then the motor I4, the motor II 6, the motor III 20, the motor IV 21, the material pump 1 and the air blower 11 are enabled to work through the operation panel 8, after the motor I4 and the motor IV 21 are started, the rotating disc I3 and the rotating disc II 9 can be respectively driven to rotate, further the unwinding roll 2 and the winding roll 10 can be rotated, so that the normal feeding of the laser film is realized, after the material pump 1 is started, the coating in the material box 12 can be pumped into the spraying cover I13 and the spraying cover II 18, and finally the coating is respectively sprayed on the coating roll I14 and the coating roll II 19, after the motor II 6 is started, the coating roll II 19 can be driven to rotate, after the motor III 20 is started, the coating roll I14 can be driven to rotate, therefore, the double-sided coating operation can be realized by the first coating roller 14 and the second coating roller 19 in the laser film moving process, the coated laser film is blown, shot and dried by the gas conveyed by the air blower 11 when passing through the drying cover 16, and the dried laser film is finally collected by the collecting drum 10.

The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.

Claims

1. The utility model provides a laser film coating air-dries device which characterized in that: the coating machine comprises a coating box (7), a first spray cover (13) and a second spray cover (18), wherein the first spray cover (13) is welded on one side wall in the coating box (7), a first arc-shaped mounting groove (15) is formed in one side wall of the first spray cover (13), a first coating roller (14) is rotationally connected in the first mounting groove (15), the first mounting groove (15) is right opposite to the side wall of the first coating roller (14) and adopts a porous structure, the first spray cover (13) adopts a hollow structure, the second spray cover (18) is welded on the side wall of the first spray cover (13) in the coating box (7), a second arc-shaped mounting groove (17) is formed in one side wall of the second spray cover (18), a second coating roller (19) is rotationally connected in the second mounting groove (17), the second mounting groove (17) is right opposite to the side wall of the second coating roller (19) and adopts a porous structure, and the second spray cover (18) adopts a hollow structure, coating case (7) bottom welding has brace table (5), brace table (5) bottom is just right there is three (20) of motor through bolted connection coating roller (14) department, brace table (5) bottom is just right there is two (6) of motor through screwed connection coating roller (19) department, a department is provided with workbin (12) in coating case (7) upper end, workbin (12) one side is provided with material pump (1), material pump (1) with workbin (12) spray cover (13) and spray cover two (18) all link to each other through the pipeline.

2. The laser film coating and air-drying device of claim 1, wherein: the second motor (6) is in key connection with the second coating roller (19), the third motor (20) is in key connection with the first coating roller (14), and the first coating roller (14) and the second coating roller (19) are in rotary connection with the support table (5).

3. The laser film coating and air-drying device of claim 1, wherein: the feed box (12) is welded with the coating box (7), and the feed pump (1) is connected with the coating box (7) through bolts.

4. The laser film coating and air-drying device of claim 1, wherein: the welding of one side has air-dry cover (16) in coating case (7), air-dry cover (16) have two, air-dry cover (16) a lateral wall and adopt porous structure, air-dry cover (16) and adopt hollow structure, there is air-blower (11) coating case (7) upper end another angle department through bolted connection, the gas transmission end of air-blower (11) with air-dry cover (16) intercommunication.

5. The laser film coating and air-drying device of claim 1, wherein: the rotary drum is characterized in that one side of the upper end of the supporting table (5) is rotatably connected with a first rotary table (3), a drum (2) is inserted into the first rotary table (3), the bottom end of the supporting table (5) is just opposite to the first rotary table (3) and is connected with a first motor (4) through a bolt, and an operation panel (8) is connected onto one side wall of the supporting table (5) through a bolt.

6. The laser film coating and air-drying device of claim 1, wherein: one side of the upper end of the supporting table (5) is rotatably connected with a second rotary table (9), a winding drum (10) is inserted into the second rotary table (9), and the bottom end of the supporting table (5) is over against the second rotary table (9) and is connected with a fourth motor (21) through a bolt.