Cleaning device for printing machine

Abstract

The utility model discloses a cleaning device for a printing machine, which comprises a supporting table, a mounting box is mounted on the upper surface of the supporting table, a mounting frame is mounted in the mounting box, two cleaning brush rollers are rotatably mounted in the mounting frame, and two motors A are fixed on the outer surface of the mounting box. The output end of each motor A penetrates through the mounting box and extends into the mounting frame; the motor A is arranged to drive the two cleaning brush rollers to clean paper scraps on the surface of paper, the paper scraps can be effectively brushed away from the surface of the paper through the rotating motion of the cleaning brush rollers, the cleanliness of the paper is guaranteed, and therefore the quality of printed matter is improved, and the production efficiency is improved. The two dust suction hoods are driven by the pump body A to extract paper scraps cleaned out of the interior of the mounting frame, the extracted paper scraps are conveyed into the collecting box through the output pipeline to be stored, the cleaned paper scraps can be sucked in through suction force of the dust suction hoods, and the situation that normal operation of equipment is affected by accumulation of the paper scraps is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to printing machine technical field, concretely is a kind of cleaning device for printing machine. BACKGROUND

[0002] Printing technology is a kind of original manuscript content such as text, picture, photo is transferred to the surface of paper, fabric, leather etc. material through plate making, ink application, pressure etc. process, to realize the batch copy of original manuscript content, however, in printing process, the tiny paper dust and dust on the surface of paper can mix into ink, cause the unclear, spot or other quality problems of printed matter, these problems not only influence the aesthetic degree of printed matter, can also influence its service life and functionality, to solve these problems, we provide a kind of cleaning device for printing machine. UTILITY MODEL CONTENT

[0003] The utility model is to provide a kind of cleaning device for printing machine, to solve the problem raised in the above background technology.

[0004] To achieve the above object, the utility model provides the following technical scheme: a kind of cleaning device for printing machine, including support table, the upper surface of the support table is installed with installation box, the inside of the installation box is installed with mounting bracket, the inside of the mounting bracket is rotatably installed with two cleaning brush rollers, the outer surface of the installation box is fixed with two motor A, the output end of each motor A is all through installation box and extends to the inside of mounting bracket, the output end of each motor A is connected with the front end of cleaning brush roller, the inside of the mounting bracket is installed with two dust covers, the inner wall of the installation box is fixed with pump body A, the output end of the pump body A is communicated with output pipeline, the end of the output pipeline away from pump body A is through installation box and is communicated with collection box after, the input end of the pump body A is sequentially through pipeline and is communicated with the outer surface of two dust covers after through installation box and mounting bracket.

[0005] Wherein, the outer surface of the installation box is equipped with printing inlet and printing outlet, the inside of the printing outlet is installed with auxiliary plate.

[0006] Wherein, the inside of the installation box is rotatably installed with two rotating rods, the outer surface of two rotating rods is commonly transmissionally connected with conveyor belt, the outer surface of the installation box is fixed with motor B, the output end of the motor B is connected with the front end of one of rotating rods after through installation box.

[0007] Wherein, the inner top wall of the installation box is fixed with electric lifting rod, the output end of the electric lifting rod is installed with printing frame, the inside of the printing frame is rotatably installed with printing roller, the outer surface of the printing frame is fixed with printing motor, the output end of the printing motor is connected with the rear end of printing roller after through printing frame.

[0008] The inner top wall of the mounting box is provided with a storage box, the outer surface of the storage box is provided with a pump body B, and the output end of the pump body B is communicated with a conveying hose.

[0009] The end of the conveying hose away from the pump body B penetrates the printing frame and is communicated with the outer surface of the printing roller, the outer surface of the storage box is communicated with a connecting pipeline, and the top end of the connecting pipeline penetrates the mounting box and is provided with a sealing cover.

[0010] The bottom surface of the support table is fixed with four support pads, the outer surface of the mounting box is provided with a controller, and the upper surface of the mounting box is provided with an inspection door.

[0011] Compared with the prior art, the cleaning device for the printing machine has the following beneficial effects:

[0012] The motor A drives the two cleaning brush rollers to clean the paper scraps on the paper surface, the rotary motion of the cleaning brush rollers can effectively brush off the paper scraps from the paper surface, the cleanliness of the paper is ensured, and therefore the quality of the printed matter is improved, the pump body A drives the two dust suction covers to extract the paper scraps cleaned out of the mounting frame, the extracted paper scraps are conveyed into the inside of the collecting box through the output pipeline for storage, and the suction force of the dust suction cover can suck in the cleaned paper scraps, so that the accumulation of the paper scraps does not affect the normal operation of the equipment. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a perspective structural schematic view of the cleaning device for the printing machine;

[0014] Figure 2 It is a side view of the cleaning device for the printing machine;

[0015] Figure 3 It is a front sectional view of the cleaning device for the printing machine;

[0016] Figure 4 It is a side sectional view of the cleaning device for the printing machine.

[0017] In the drawings:

[0018] 1, support table; 2, support pad; 3, mounting box; 4, controller; 5, inspection door; 6, printing inlet; 7, printing outlet; 8, auxiliary plate; 9, mounting frame; 10, cleaning brush roller; 11, motor A; 12, dust suction cover; 13, pump body A; 14, output pipeline; 15, pump body B; 16, collecting box; 17, storage box; 18, connecting pipeline; 19, sealing cover; 20, motor B; 21, rotating rod; 22, conveying belt; 23, electric lifting rod; 24, printing frame; 25, printing roller; 26, conveying hose; 27, printing motor. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be apparently and completely described in connection with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0020] Please refer to Figures 1-4 The utility model provides a kind of technical scheme: a cleaning device for printing machine, including support table 1, the upper surface of support table 1 is equipped with installation box 3, installation box 3 is equipped with mounting bracket 9 in its inside, two cleaning brush rollers 10 are rotatably installed in the inside of mounting bracket 9, two motors A11 are fixed on the outer surface of installation box 3, the output end of each motor A11 is all through installation box 3 and extends to the inside of mounting bracket 9, the output end of each motor A11 is connected with the front end of cleaning brush roller 10, two dust covers 12 are installed in the inside of mounting bracket 9, pump body A13 is fixed on the inner wall of installation box 3, output duct 14 is communicated with the output end of pump body A13, the end of output duct 14 away from pump body A13 is communicated with collection tank 16 after through installation box 3, the input end of pump body A13 is communicated with the outer surface of two dust covers 12 by pipeline sequentially through installation box 3 and mounting bracket 9.

[0021] Among them, the outer surface of installation box 3 is equipped with printing inlet 6 and printing outlet 7, auxiliary plate 8 is installed in the inside of printing outlet 7.

[0022] Among them, two rotating rods 21 are rotatably installed in the inside of installation box 3, the outer surface of two rotating rods 21 is commonly transmission connected with conveyor belt 22, motor B20 is fixed on the outer surface of installation box 3, the output end of motor B20 is connected with the front end of one of rotating rods 21 after through installation box 3, rotating rod 21 is driven to rotate by motor B20 and conveyor belt 22, the rotation of conveyor belt 22 drives paper to be conveyed to printing area, so that the continuous conveying of paper is realized.

[0023] Among them, electric lifting rod 23 is fixed on the inner top wall of installation box 3, printing frame 24 is installed on the output end of electric lifting rod 23, printing roller 25 is rotatably installed in the inside of printing frame 24, printing motor 27 is fixed on the outer surface of printing frame 24, the output end of printing motor 27 is connected with the rear end of printing roller 25 after through printing frame 24, printing frame 24 and printing roller 25 are driven to move up and down by electric lifting rod 23, and the printing height of paper can be adjusted.

[0024] The inner top wall of the mounting box 3 is provided with a storage box 17, the outer surface of the storage box 17 is provided with a pump body B15, and the output end of the pump body B15 is communicated with a conveying hose 26.

[0025] The conveying hose 26 is communicated with the outer surface of the printing roller 25 after penetrating the printing frame 24 away from the pump body B15, the outer surface of the storage box 17 is communicated with a connecting pipeline 18, the top end of the connecting pipeline 18 is provided with a sealing cover 19 after penetrating the mounting box 3, and the connecting pipeline 18 and the sealing cover 19 are arranged, so that the ink can be added, and the ink in the storage box 17 can be prevented from spilling out.

[0026] The bottom surface of the support table 1 is fixedly provided with four support pads 2, the outer surface of the mounting box 3 is provided with a controller 4, and the upper surface of the mounting box 3 is provided with an inspection door 5.

[0027] Working principle: first, the printing machine device is placed on the designated use site through the support pad 2, and the equipment is ensured to be stable, the paper to be printed is pushed into the inside of the mounting frame 9 through the printing inlet 6, while the paper passes through the mounting frame 9, the motor A11 is started to drive the two cleaning brush rollers 10 to rotate, so as to clean the paper scraps on the surface of the paper, then the pump body A13 is started to drive the two dust hoods 12 to clean the paper scraps cleaned out of the inside of the mounting frame 9, and the extracted paper scraps are conveyed to the inside of the collecting box 16 through the output pipeline 14 for storage, the collecting box 16 is regularly cleaned, and the cleaned paper is continuously pushed onto the conveyor belt 22, then the motor B20 is started to drive the rotating rod 21 to mix the conveyor belt 22 to rotate, so that the rotation of the conveyor belt 22 drives the paper to move to the printing area, when the paper moves to the designated position, the electric lifting rod 23 is started to drive the printing frame 24 and the printing roller 25 to adjust the printing height of the paper, then the printing motor 27 is started to drive the printing roller 25 to print, at the same time, the pump body B15 is started to extract the ink in the inside of the storage box 17, and the ink is conveyed to the printing roller 25 through the conveying hose 26, so that the printing roller 25 can continuously print, and the printed paper is moved to the outside of the mounting box 3 through the printing outlet 7 and the auxiliary plate 8, and is convenient to take.

[0028] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A cleaning device for a printing press comprising a support table (1), characterized in that: The upper surface of the support table (1) is provided with a mounting box (3), the inside of the mounting box (3) is provided with a mounting frame (9), the inside of the mounting frame (9) is rotatably provided with two cleaning brush rollers (10), the outer surface of the mounting box (3) is fixedly provided with two motor A (11), the output end of each motor A (11) penetrates the mounting box (3) and extends to the inside of the mounting frame (9), and the output end of each motor A (11) is connected with the front end of the cleaning brush roller (10).

2. A cleaning device for a printing press according to claim 1, characterized in that: The outer surface of the mounting box (3) is provided with a printing inlet (6) and a printing outlet (7), and the inside of the printing outlet (7) is provided with an auxiliary plate (8).

3. A cleaning device for a printing press according to claim 1, characterized in that: The inside of the mounting box (3) is rotatably provided with two rotating rods (21), the outer surfaces of the two rotating rods (21) are commonly connected with a conveyor belt (22), the outer surface of the mounting box (3) is fixedly provided with a motor B (20), and the output end of the motor B (20) penetrates the mounting box (3) and is connected with the front end of one of the rotating rods (21).

4. A cleaning device for a printing press according to claim 1, characterized in that: The inner top wall of the mounting box (3) is fixedly provided with an electric lifting rod (23), the output end of the electric lifting rod (23) is provided with a printing frame (24), the inside of the printing frame (24) is rotatably provided with a printing roller (25), the outer surface of the printing frame (24) is fixedly provided with a printing motor (27), and the output end of the printing motor (27) penetrates the printing frame (24) and is connected with the rear end of the printing roller (25).

5. A cleaning device for a printing press according to claim 1, characterized in that: The inner top wall of the mounting box (3) is provided with a storage box (17), the outer surface of the storage box (17) is provided with a pump body B (15), and the output end of the pump body B (15) is communicated with a conveying hose (26).

6. A cleaning device for a printing press according to claim 5, characterised in that: The output end of the conveying hose (26) penetrates the printing frame (24) and is communicated with the outer surface of the printing roller (25), the outer surface of the storage box (17) is communicated with a connecting pipeline (18), and the top end of the connecting pipeline (18) penetrates the mounting box (3) and is provided with a sealing cover (19).

7. A cleaning device for a printing press according to claim 1, characterized in that: The bottom surface of the support table (1) is fixedly provided with four supporting pads (2), the outer surface of the mounting box (3) is provided with a controller (4), and the upper surface of the mounting box (3) is provided with an inspection door (5).

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