Surface printing device for packaging material production

Abstract

The utility model relates to the technical field of packaging material production, in particular to a surface printing device for packaging material production, which comprises a base, a feeding bin and a heating box are arranged on the base, a cleaning mechanism is arranged in the feeding bin, a plurality of first hydraulic rods are arranged in the heating box, a fan is arranged on the first hydraulic rods, and a plurality of second hydraulic rods are arranged on the fan. A printing machine is arranged between the feeding bin and the heating box, dustproof blocking doors are arranged on the two sides of the printing machine, and a conveying belt is arranged on one side of the base, so that the influence of dust on the surface of the packaging material on printing is effectively prevented, and meanwhile, the printing part of the packaging material can be prevented from being accidentally scratched.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging material production, in particular to a surface printing device for packaging material production. Background Art

[0002] Packaging materials refer to materials used to manufacture packaging containers, packaging decoration, packaging printing, packaging transportation, etc. to meet product packaging requirements. It includes main packaging materials such as metal, plastic, glass, ceramics, paper, bamboo, wild mushrooms, natural fibers, chemical fibers, composite materials, etc., and auxiliary materials such as strapping tape, decoration, and printing materials. In the production process of packaging materials, in order to improve the external image and artistic taste of packaging materials, make the products more attractive, expand the publicity effect of the products, and increase the added value of the products, it is usually necessary to use a printing device to print on the surface of the packaging materials.

[0003] As disclosed in the Chinese patent: A printing device for the production of plastic packaging materials, application number: CN202022059421.5, including a base, a support rod and a sleeve, a gear ring is fixedly provided on the outer side of the bottom of the sleeve, a gear is provided on one side of the gear ring, and the gear ring is meshed with the gear, a first motor is provided at the bottom of the gear, and the gear is connected to the first motor through an output shaft transmission, and a plurality of support plates are fixedly provided on the outer side of the top of the sleeve, and the plurality of support plates are distributed symmetrically about the sleeve. The utility model drives the frame downward by an electric push rod, and the downward movement of the frame drives the printed board to contact the woven bag, and the printing material is manually added to the top of the printed board. The second motor drives the screw to intermittently rotate forward and reverse, and the scraper prints the printing material through the pores on the printed board to the surface of the woven bag. The printing device effectively prevents the printing material from sticking to the bottom layer of the woven bag, and has high working efficiency and good practicality.

[0004] However, in the above technical solution, the current printing device usually directly places the packaging material on the printing position for printing. This results in that once dust adheres to the surface of the packaging material, the dust and other impurities will be transferred and adhered to the printing plate cylinder after contacting the printing plate, which will destroy the ink transfer performance of the printing plate and affect the printing effect on the surface of the packaging material. At the same time, after the current printing device completes printing, it is necessary to place the packaging material for a period of time to wait for the printing ink on the surface of the packaging material to dry. During this period, it is very easy to cause scratches on the printed part of the packaging material due to accidents. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] The main purpose of the utility model is to provide a surface printing device for packaging material production, which can effectively solve the problem that the current printing device in the background technology usually directly places the packaging material on the printing position for printing, which results in that once dust adheres to the surface of the packaging material, the dust and other impurities will be transferred and adhered to the printing plate cylinder after contacting the printing plate cylinder, so that the ink transfer performance of the printing plate is damaged, and the printing effect on the surface of the packaging material is also affected. At the same time, after the current printing device completes printing, the packaging material needs to be placed for a period of time to wait for the printing ink on the surface of the packaging material to dry. During this period, the printed part of the packaging material is easily scratched due to accidents.

[0007] (II) Technical solution

[0008] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0009] A surface printing device for producing packaging materials comprises a base, a feed bin and a heating box are arranged on the base, a cleaning mechanism is arranged in the feed bin, a plurality of first hydraulic rods are arranged in the heating box, a fan is arranged on the first hydraulic rods, a printing press is arranged between the feed bin and the heating box, dustproof doors are arranged on both sides of the printing press, and a conveyor belt is arranged on one side of the base.

[0010] Preferably, the cleaning mechanism includes a mechanism base, a plurality of second hydraulic rods are fixedly arranged on the outer wall of one side of the mechanism base, a first groove is arranged on the mechanism base, a rotating column and a plurality of dust removal blocking columns are arranged in the first groove, an anti-static brush is arranged on the rotating column, and a motor is arranged at one end of the rotating column.

[0011] Preferably, a second groove and a third groove are provided on the inner wall of the first groove, a first vacuum cleaner and a second vacuum cleaner are provided in the second groove and the third groove respectively, and a baffle is provided on the inner wall of the first groove close to the first vacuum cleaner.

[0012] Preferably, one end of the second hydraulic rod is fixedly connected to the feed bin, one end of the rotating column is rotatably connected to the mechanism base, and the dust removal blocking column is fixedly connected to the mechanism base.

[0013] Preferably, the motor is fixedly mounted on the mechanism base, the third groove is located on a side of the inner wall of the first groove close to the dust removal baffle column, and the baffle is located above the second groove.

[0014] Preferably, the baffle is arc-shaped.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] (1) When the utility model is used, the surface of the packaging material is cleaned by a rotating antistatic brush, and the raised dust is shielded by a baffle. At the same time, the dust is sucked in by a first vacuum cleaner, and dust can be prevented from being mixed with the antistatic brush. After printing is completed, the printed part of the packaging material is quickly dried by a heating box and a fan, which effectively prevents the dust on the surface of the packaging material from affecting the printing, and prevents the printed part of the packaging material from being accidentally scratched. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a cross-sectional three-dimensional structural schematic diagram of a surface printing device for producing packaging materials according to the utility model;

[0018] Figure 2 It is a cross-sectional three-dimensional rear view structural schematic diagram of a surface printing device for packaging material production of the utility model;

[0019] Figure 3 It is a cross-sectional three-dimensional structural schematic diagram of a cleaning mechanism in a surface printing device for packaging material production according to the utility model;

[0020] Figure 4 The utility model is a schematic diagram of the cross-sectional three-dimensional structure of a cleaning mechanism in a surface printing device for producing packaging materials, viewed from above.

[0021] In the figure: 1. base; 2. feed bin; 3. heating box; 4. cleaning mechanism; 401. mechanism base; 402. second hydraulic rod; 403. first groove; 404. rotating column; 405. dust removal column; 406. anti-static brush; 407. motor; 408. second groove; 409. third groove; 4010. first vacuum cleaner; 4011. second vacuum cleaner; 4012. baffle; 5. first hydraulic rod; 6. fan; 7. printing press; 8. dustproof door; 9. conveyor belt. DETAILED DESCRIPTION

[0022] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] like Figure 1 and Figure 2As shown, a surface printing device for packaging material production includes a base 1, a feed bin 2 and a heating box 3 are arranged on the base 1, a cleaning mechanism 4 is arranged in the feed bin 2, a plurality of first hydraulic rods 5 are arranged in the heating box 3, a fan 6 is arranged on the first hydraulic rods 5, a printing machine 7 is arranged between the feed bin 2 and the heating box 3, dustproof doors 8 are arranged on both sides of the printing machine 7, and a conveyor belt 9 is arranged on one side of the base 1.

[0024] like Figure 3 and Figure 4 As shown, in another embodiment of the utility model, the cleaning mechanism 4 includes a mechanism base 401, a plurality of second hydraulic rods 402 are fixedly arranged on an outer wall of one side of the mechanism base 401, a first groove 403 is arranged on the mechanism base 401, a rotating column 404 and a plurality of dust removal blocking columns 405 are arranged in the first groove 403, an anti-static brush 406 is arranged on the rotating column 404, and a motor 407 is arranged at one end of the rotating column 404;

[0025] The inner wall of the first groove 403 is provided with a second groove 408 and a third groove 409, and the second groove 408 and the third groove 409 are respectively provided with a first vacuum cleaner 4010 and a second vacuum cleaner 4011, and the inner wall of the first groove 403 close to the first vacuum cleaner 4010 is provided with a baffle 4012. When it is necessary to clean the packaging material, the packaging material is first moved to the bottom of the cleaning mechanism 4 through the conveyor belt 9, and then the motor 407, the first vacuum cleaner 4010 and the second vacuum cleaner 4011 are started, and the motor 407 drives the rotating column 404 to rotate, and the rotating column 404 drives the anti-static brush 406 to rotate, and the packaging material is first moved to the bottom of the cleaning mechanism 4 through the conveyor belt 9. Then, the second hydraulic rod 402 is started, and the mechanism base 401 is moved closer to the packaging material by means of the second hydraulic rod 402, so that the surface of the packaging material is cleaned by means of the rotating anti-static brush 406, and the raised dust is blocked by the baffle 4012, and at the same time, the dust is sucked in by the first vacuum cleaner 4010. When the anti-static brush 406 rotates, the bristles on the anti-static brush 406 will hit the dust removal blocking column 405, and the dust mixed with the bristles of the anti-static brush 406 will be separated from the bristles by hitting the dust removal blocking column 405, and then be sucked in by the second vacuum cleaner 4011, thereby further preventing the anti-static brush 406 from being mixed with dust.

[0026] The working principle of the surface printing device for packaging material production:

[0027] When in use, first place the packaging material on the conveyor belt 9, and then transport the packaging material to the inside of the printing machine 7 through the conveyor belt 9. When the conveyor belt 9 moves the packaging material to the bottom of the cleaning mechanism 4, start the motor 407, the first vacuum cleaner 4010 and the second vacuum cleaner 4011 to rotate the anti-static brush 406, and then start the second hydraulic rod 402 to make the mechanism base 401 approach the packaging material, so that the rotating anti-static brush 406 is used to clean the surface of the packaging material, and the baffle 4012 is used to block the raised dust, and at the same time, the dust is sucked in through the first vacuum cleaner 4010. When the anti-static brush 406 rotates, the bristles on the anti-static brush 406 will hit the dust removal blocking column 405. 405 makes the dust mixed with the bristles of the anti-static brush 406 separate from the bristles, and then is sucked into the second vacuum cleaner 4011, so as to further prevent the anti-static brush 406 from being mixed with dust. After cleaning, the dust-proof door 8 is opened, and the packaging material is transported to the inside of the printing machine 7 by the conveyor belt 9. Then the dust-proof door 8 is closed, and the surface of the packaging material is printed by the printing machine 7. After printing, the dust-proof door 8 is opened, and the packaging material is transported to the inside of the heating box 3 by the conveyor belt 9. At the same time, the fan 6 is brought close to the packaging material by the first hydraulic rod 5, and the printed part of the packaging material is quickly dried by the heating box 3 and the fan 6, which effectively prevents the dust on the surface of the packaging material from affecting the printing, and prevents the printed part of the packaging material from being accidentally scratched.

[0028] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not limitations on the implementation methods of the present invention. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made on the basis of the above description. It is impossible to list all the implementation methods here. All obvious changes or modifications derived from the technical solution of the present invention are still within the scope of protection of the present invention.

Claims

1. A surface printing device for producing packaging materials, comprising a base (1), characterized in that: The base (1) is provided with a feed bin (2) and a heating box (3), a cleaning mechanism (4) is provided in the feed bin (2), a plurality of first hydraulic rods (5) are provided in the heating box (3), a fan (6) is provided on the first hydraulic rods (5), a printing machine (7) is provided between the feed bin (2) and the heating box (3), dustproof doors (8) are provided on both sides of the printing machine (7), and a conveyor belt (9) is provided on one side of the base (1).

2. A surface printing device for packaging material production according to claim 1, characterized in that: The cleaning mechanism (4) comprises a mechanism base (401), a plurality of second hydraulic rods (402) are fixedly arranged on an outer wall of one side of the mechanism base (401), a first groove (403) is arranged on the mechanism base (401), a rotating column (404) and a plurality of dust removal blocking columns (405) are arranged in the first groove (403), an anti-static brush (406) is arranged on the rotating column (404), and a motor (407) is arranged at one end of the rotating column (404).

3. A surface printing device for packaging material production according to claim 2, characterized in that: The inner wall of the first groove (403) is provided with a second groove (408) and a third groove (409), and the second groove (408) and the third groove (409) are respectively provided with a first vacuum cleaner (4010) and a second vacuum cleaner (4011), and the inner wall of the first groove (403) on one side close to the first vacuum cleaner (4010) is provided with a baffle (4012).

4. A surface printing device for packaging material production according to claim 3, characterized in that: One end of the second hydraulic rod (402) is fixedly connected to the feed bin (2), one end of the rotating column (404) is rotatably connected to the mechanism base (401), and the dust removal blocking column (405) is fixedly connected to the mechanism base (401).

5. A surface printing device for packaging material production according to claim 4, characterized in that: The motor (407) is fixedly mounted on the mechanism base (401), the third groove (409) is located on a side of the inner wall of the first groove (403) close to the dust removal blocking column (405), and the baffle (4012) is located above the second groove (408).

6. A surface printing device for packaging material production according to claim 5, characterized in that: The baffle (4012) is arc-shaped.

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