Automatic chain cleaning structure of printing conveying equipment

Abstract

The invention provides an automatic chain cleaning structure of printing conveying equipment. Comprising a fixing plate, connecting plates are rotatably connected to the two sides of the fixing plate, baffles are rotatably connected to the bottoms of the connecting plates, fixing boxes are fixed to the fixing plate, the connecting plates and the baffles through telescopic rods, springs are connected to the telescopic rods in a sleeving mode, and first hydraulic rods are rotatably arranged on the fixing plate; and a first shaft rod is fixed to the output end of the first hydraulic rod and slides on the connecting plate, and a second hydraulic rod is rotationally arranged on the connecting plate. The automatic chain cleaning structure of the printing conveying equipment solves the problems that an existing cleaning structure is single, the chain cannot be cleaned in all directions and at multiple angles, cleaning dead corners of the chain are difficult to clean, the chain needs to be detached and cleaned manually after a period of time, the operation efficiency of the equipment is greatly reduced, and the service life of the equipment is greatly prolonged. And the maintenance cost is increased.

Description

Technical Field

[0001] The invention relates to the field of chain cleaning, in particular to an automatic chain cleaning structure of a printing conveying device. Background Art

[0002] The automatic chain cleaning structure of printing conveyor equipment is to ensure that the chain and related transmission system remain clean and efficient after long-term operation. The oil, dust and other impurities accumulated on the chain will not only reduce the efficiency of the transmission, but also accelerate the wear of the chain, resulting in equipment downtime and increased maintenance costs.

[0003] The design of the automatic chain cleaning structure of printing conveying equipment should be combined with the actual operating environment of the equipment and the characteristics of the chain to select the appropriate cleaning method. Whether it is a scraper, brush, spray or pneumatic blowing, it is necessary to consider the comprehensive factors of cleaning efficiency, maintenance convenience and equipment protection. Through an effective automatic cleaning structure, the existing cleaning structure is single and cannot clean the chain from all directions and angles, making the chain difficult to clean with dead corners. It needs to be disassembled and manually cleaned after a period of time, which greatly reduces the operating efficiency and service life of the equipment and increases maintenance costs.

[0004] Therefore, it is necessary to provide a chain automatic cleaning structure for a printing conveying device to solve the above technical problems. Summary of the invention

[0005] The present invention provides an automatic chain cleaning structure for printing conveying equipment, which solves the problem that the existing cleaning structure is single and cannot clean the chain in all directions and at multiple angles, resulting in cleaning dead corners of the chain that are difficult to clean. The chain needs to be disassembled and manually cleaned after a period of time, which greatly reduces the operating efficiency and service life of the equipment and increases maintenance costs.

[0006] In order to solve the above technical problems, the present invention provides an automatic chain cleaning structure of a printing conveying device, comprising a fixed plate, both sides of the fixed plate are rotatably connected to connecting plates, the bottom of the connecting plate is rotatably connected to a baffle, and the fixed plate, the connecting plate and the baffle are all fixed with a fixing box through a telescopic rod, and a spring is sleeved on the telescopic rod;

[0007] A first hydraulic rod is rotatably arranged on the fixed plate, and a first shaft rod is fixed to the output end of the first hydraulic rod, and the first shaft rod slides on the connecting plate; a second hydraulic rod is rotatably arranged on the connecting plate, and a second shaft rod is fixed to the output end of the second hydraulic rod, and the second shaft rod slides on the baffle;

[0008] A motor is fixed in the fixing box, and a disc is fixed at the output end of the motor and outside the fixing box, and a brush is fixed on the disc;

[0009] A nozzle is fixed on the top of the fixing box, and a hose is connected to the nozzle. A machine pump is fixed on the connecting plate, and an output end of the machine pump is connected to an output pipe. One end of the hose passes through the connecting plate and extends to one side of the connecting plate. One end of the hose extending to one side of the connecting plate is connected to the output pipe. The input end of the machine pump is connected to a water inlet pipe.

[0010] An air nozzle is arranged at the bottom of the fixing plate, an air pipe is arranged on the fixing plate and corresponding to the air nozzle, a fan is fixed on the fixing plate, and the air pipe is connected with an output end of the fan through a connecting pipe.

[0011] Preferably, the connecting plate is provided with a first sliding groove matched with the first shaft rod.

[0012] Preferably, the baffle is provided with a second sliding groove matched with the second shaft rod.

[0013] Preferably, a fixing foot is fixed to the top of the fixing plate, and a mounting groove is provided on the fixing foot.

[0014] Preferably, a rag is fixed on the surface of the fixing box.

[0015] Preferably, a power cord is provided on the fixing box;

[0016] Preferably, the number of the fixing boxes is five.

[0017] Preferably, a circular groove matching the circular disc is provided on the surface of the fixing box.

[0018] Compared with the related art, the automatic chain cleaning structure of the printing conveying equipment provided by the present invention has the following beneficial effects:

[0019] The present invention provides an automatic chain cleaning structure for printing conveying equipment, which uses an air jet nozzle to blow the surface of the chain to remove floating dust and waste debris, and a cleaning liquid is sprayed out in atomization through a nozzle 25 and sprayed onto the surface of the chain to soften the oil stains on the surface of the chain. The spring elastic force of the spring sleeved on the telescopic rod drives the fixed box to make the brush on the disc closely contact with the chain, and the motor drives the disc to rotate to clean the surface of the chain in rotation. At the same time, the chain is driven to further speed up the cleaning efficiency, and the rag on the surface of the fixed box is used to wipe the surface of the chain to remove the surface oil stains, thereby improving the cleaning efficiency. The existing cleaning structure is single and cannot clean the chain in all directions and angles, so that the chain has cleaning dead corners that are difficult to clean, and needs to be disassembled and manually cleaned after a period of time, which greatly reduces the operation efficiency and service life of the equipment and increases the maintenance cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1A structural schematic diagram of a preferred embodiment of an automatic chain cleaning structure of a printing conveying device provided by the present invention;

[0021] Figure 2 for Figure 1 Front view of the fixing plate shown:

[0022] Figure 3 for Figure 2 The connection diagram of the baffle of the connecting plate shown;

[0023] Figure 4 for Figure 3 Interior view of the fixed box shown.

[0024] Numbers in the figure: 1. fixed plate, 2. connecting plate, 3. baffle, 4. telescopic rod, 5. fixed box, 6. first hydraulic rod, 7. first shaft rod, 8. second hydraulic rod, 9. second shaft rod, 10. motor, 11. disc, 12. brush, 13. spring, 14. air nozzle, 15. air pipe, 16. fan, 17. first slide slot, 18. second slide slot, 19. fixed foot, 20. mounting slot, 21. rag, 22. power cord, 24. connecting pipe, 25. nozzle, 26. pump, 27. output pipe, 28. hose, 29. water inlet pipe. DETAILED DESCRIPTION

[0025] The present invention will be further described below in conjunction with the accompanying drawings and implementation modes.

[0026] Please refer to Figure 1-4 As shown, an automatic chain cleaning structure of a printing conveying device comprises a fixed plate 1, both sides of the fixed plate 1 are rotatably connected with connecting plates 2, the bottom of the connecting plate 2 is rotatably connected with a baffle 3, the fixed plate 1, the connecting plate 2 and the baffle 3 are all fixed with a fixed box 5 through a telescopic rod 4, the telescopic rod 4 is sleeved with a spring 13, and the fixed box 5 is driven by the elastic force of the spring 13 sleeved on the telescopic rod 4, so that the brush 12 on the disc 11 is in close contact with the chain;

[0027] The fixing plate 1 of the present invention is rotatably provided with a first hydraulic rod 6, and a first shaft rod 7 is fixed to the output end of the first hydraulic rod 6, and the first shaft rod 7 slides on the connecting plate 2, and a second hydraulic rod 8 is rotatably provided on the connecting plate 2, and a second shaft rod 9 is fixed to the output end of the second hydraulic rod 8, and the second shaft rod 9 slides on the baffle plate 3, and a first slide groove 17 adapted to the first shaft rod 7 is provided on the connecting plate 2, and a second slide groove 18 adapted to the second shaft rod 9 is provided on the baffle plate 3, which plays a role of limiting and drives the connecting plate 2 and the baffle plate 3 to rotate;

[0028] A nozzle 25 is fixed on the top of the fixing box 5 of the present invention, and a hose 28 is connected to the nozzle 25. A pump 26 is fixed on the connecting plate 2, and an output end of the pump 26 is connected to an output pipe 27. One end of the hose 28 passes through the connecting plate 2 and extends to one side of the connecting plate 2. One end of the hose 28 extending to one side of the connecting plate 2 is connected to the output pipe 27. An input end of the pump 26 is connected to a water inlet pipe 29. One end of the water inlet pipe 29 inputs washing liquid. The washing liquid is sprayed out by the nozzle 25 through the output pipe 27 and the hose 28 through the pump 26, and sprayed onto the surface of the chain to soften the oil stains on the surface of the chain.

[0029] The motor 10 is fixed in the fixing box 5 of the present invention, and a disc 11 is fixed at the output end of the motor 10 and outside the fixing box 5, and a brush 12 is fixed on the disc 11. The motor 10 drives the disc 11 to rotate and rotate and clean the surface of the chain.

[0030] The bottom of the fixed plate 1 of the present invention is provided with an air nozzle 14, and an air pipe 15 is provided on the fixed plate 1 and corresponding to the air nozzle 14. A fan 16 is fixed on the fixed plate 1, and the air pipe 15 is connected with the output end of the fan 16 through a connecting pipe 24. The fan 16 passes through the air pipe 15 and the connecting pipe 24, so that the air nozzle 14 blows the surface of the chain to remove floating dust and waste. After cleaning, the chain is blown by the air nozzle 14 to quickly dry it.

[0031] A fixing foot 19 is fixed on the top of the fixing plate 1 of the present invention, and a mounting groove 20 is provided on the fixing foot 19, and the fixing plate 1 is fixed by the mounting groove 20 on the fixing foot 19;

[0032] A rag 21 is fixed on the surface of the fixed box 5 of the present invention, and the chain surface is wiped by the rag 21 on the surface of the fixed box 5 to remove surface oil stains. A power cord 22 is provided on the fixed box 5. The number of the fixed boxes 5 is five, and the surface of the fixed box 5 is provided with a circular groove adapted to the disc 11 to play a limiting role.

[0033] The working principle of the automatic chain cleaning structure of the printing conveying equipment provided by the present invention is as follows: the device of the present invention is put around the chain and installed and fixed by the fixing foot 19, the first hydraulic rod 6 and the second hydraulic rod 8 are started, and the first slide groove 17 adapted to the first shaft rod 7 is provided on the connecting plate 2, and the second slide groove 18 adapted to the second shaft rod 9 is provided on the baffle plate 3, so that the connecting plate 2 and the baffle plate 3 are driven to rotate, so that the brush 12 on the disc 11 contacts the chain, and then the fan 16 and the motor 10 are started, and the fan 16 passes through the air pipe 15 and the connecting pipe 24, so that the air nozzle 14 blows the air to blow the surface of the chain to remove floating dust and waste, and then the machine pump 26 is started to turn off the fan 16, One end of the water inlet pipe 29 is input with washing liquid, which is then atomized and sprayed out from the nozzle 25 through the output pipe 27 and the hose 28 by the machine pump 26, and sprayed onto the surface of the chain to soften the oil stains on the surface of the chain. The spring 13 sleeved on the telescopic rod 4 drives the fixing box 5, so that the brush 12 on the disc 11 is in close contact with the chain. The motor 10 drives the disc 11 to rotate, and the surface of the chain is rotated and cleaned all around. At the same time, the chain is driven to further speed up the cleaning efficiency. The surface of the chain is wiped with the rag 21 on the surface of the fixing box 5 to remove the oil stains on the surface. Then the machine pump 26 is turned off and the fan 16 is started. The chain is blown by the air jet through the air nozzle 14 to quickly dry it and improve the cleaning efficiency.

[0034] The above descriptions are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An automatic chain cleaning structure for a printing conveying device, characterized in that: The invention comprises a fixing plate (1), both sides of the fixing plate (1) are rotatably connected to connecting plates (2), the bottom of the connecting plate (2) is rotatably connected to a baffle (3), the fixing plate (1), the connecting plate (2) and the baffle (3) are all fixed with fixing boxes (5) via telescopic rods (4), and the telescopic rods (4) are sleeved with springs (13); A first hydraulic rod (6) is rotatably arranged on the fixed plate (1), and a first shaft rod (7) is fixed to the output end of the first hydraulic rod (6), and the first shaft rod (7) slides on the connecting plate (2); a second hydraulic rod (8) is rotatably arranged on the connecting plate (2), and a second shaft rod (9) is fixed to the output end of the second hydraulic rod (8), and the second shaft rod (9) slides on the baffle (3); A motor (10) is fixed inside the fixing box (5), and a disc (11) is fixed at the output end of the motor (10) and outside the fixing box (5), and a brush (12) is fixed on the disc (11); A nozzle (25) is fixed on the top of the fixing box (5), and a hose (28) is connected to the nozzle (25); a machine pump (26) is fixed on the connecting plate (2), and an output end of the machine pump (26) is connected to an output pipe (27); one end of the hose (28) passes through the connecting plate (2) and extends to one side of the connecting plate (2); one end of the hose (28) extending to one side of the connecting plate (2) is connected to the output pipe (27); and an input end of the machine pump (26) is connected to a water inlet pipe (29); An air nozzle (14) is arranged at the bottom of the fixed plate (1), an air pipe (15) is arranged on the fixed plate (1) and corresponds to the air nozzle (14), a fan (16) is fixed on the fixed plate (1), and the air pipe (15) is connected to the output end of the fan (16) through a connecting pipe (24).

2. The automatic chain cleaning structure of a printing conveying device according to claim 1 is characterized in that: The connecting plate (2) is provided with a first sliding groove (17) adapted to the first shaft rod (7).

3. The automatic chain cleaning structure of a printing conveying device according to claim 1 is characterized in that: The baffle plate (3) is provided with a second sliding groove (18) adapted to the second shaft rod (9).

4. The automatic chain cleaning structure of a printing conveying device according to claim 1, characterized in that: A fixing foot (19) is fixed on the top of the fixing plate (1), and a mounting groove (20) is provided on the fixing foot (19).

5. The automatic chain cleaning structure of a printing conveying device according to claim 1 is characterized in that: A rag (21) is fixed on the surface of the fixing box (5).

6. The automatic chain cleaning structure of a printing conveying device according to claim 1, characterized in that: The fixing box (5) is provided with a power line (22).

7. The automatic chain cleaning structure of a printing conveying device according to claim 1, characterized in that: The number of the fixing boxes (5) is five.

8. The automatic chain cleaning structure of a printing conveying device according to claim 1, characterized in that: The surface of the fixing box (5) is provided with a circular groove matching the circular disc (11).

Images