Printing screen printing ink cleaning device

Abstract

The utility model discloses an ink cleaning device for a printing screen, which relates to the technical field of printing screens and comprises a machine body. A sliding rail is fixedly connected into the machine body. The bottom end of the sliding rail is in sliding connection with a positioning frame body; a printing screen body is arranged at one end of the positioning frame body; a positioning clamp is fixedly connected into the machine body on one side of the sliding rail; the bottom end of the positioning clamp is slidably connected with a cleaning plate. Water is stored in the water tank and conveyed to the telescopic hose through the water pump, the telescopic hose is made of a telescopic hose material, water conveying of the telescopic hose cannot be affected by position sliding of the cleaning plate, the telescopic hose conveys the water to the cleaning plate, the cleaning plate sprays the water to the printing screen body, and the surface of the printing screen body is cleaned. Jetted water can fall into the water pool to be collected, the water can be pumped into the recycling pipe through the suction pump, the water enters the water tank again through the recycling pipe, the water can be recycled, and the situation of water resource waste is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to printing screen technology field, concretely relates to a printing screen ink cleaning device. BACKGROUND

[0002] The printing screen is the printing plate material made through digital technology, adopts the net structure, and presents different colors and effects through controlling the size and distribution of the net dot, and needs to clean the printing screen ink regularly.

[0003] The Chinese patent with the authorization announcement number CN220180390U discloses a printing screen cleaning machine, which comprises a main body and a cleaning mechanism, the front end of the main body is movably installed with a sliding door, the cleaning mechanism comprises a cleaning tank, an ultrasonic generator, an ultrasonic conduction plate, a moving sliding groove, an electronic moving table, a hydraulic telescopic support column, a printing screen placing rack, a flushing tank, a flushing water tank, a high-pressure water pump, a mounting connecting frame, a hydraulic lifting rod, a moving connecting frame, an electric sliding rod and a high-pressure cleaning row, and the inside of the main body is installed with the cleaning tank; the printing screen is placed on the printing screen placing rack through the setting of the cleaning mechanism, then the printing screen is driven into the cleaning tank through the lifting of the hydraulic telescopic support column for soaking and cleaning, and at the same time, the ultrasonic generator is opened to conduct ultrasonic waves to the cleaning tank to make the cleaning liquid in the cleaning tank generate a large number of bubbles to clean the printing screen soaked in the cleaning tank, thereby improving the cleaning effect of the printing screen.

[0004] The above prior art scheme has the following disadvantages: the above scheme sets the cleaning mechanism, opens the ultrasonic generator to conduct ultrasonic waves to the cleaning tank to make the cleaning liquid in the cleaning tank generate a large number of bubbles, thereby improving the cleaning effect of the printing screen; but a large amount of water source is used in the process of cleaning the ink on the printing screen, and if the water source is not recycled, water resources will be seriously wasted, and therefore we provide a printing screen ink cleaning device. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a printing screen ink cleaning device to solve the technical problem that a large amount of water source is used in the process of cleaning the ink on the printing screen in the prior art, and if the water source is not recycled, water resources will be seriously wasted.

[0006] The technical problem solved by the utility model can be realized through the following technical scheme:

[0007] A printing screen ink cleaning device includes a machine body; a slide rail is fixedly connected inside the machine body; a positioning frame is slidably connected to the bottom end of the slide rail; a printing screen is provided at one end of the positioning frame; a positioning clamp is fixedly connected to the inside of the machine body on one side of the slide rail; a cleaning plate is slidably connected to the bottom end of the positioning clamp; a cleaning unit is provided inside the cleaning plate; a water tank is fixedly connected to the inside of the machine body on one side of the positioning clamp; a water pump is fixedly connected to the inside of the water tank; a telescopic hose is connected between the water pump and the cleaning plate; a water pool is provided inside the machine body, located below the printing screen; a pump is installed inside the water pool; a recovery pipe is fixedly connected to the top of the pump, and the recovery pipe is located at the bottom end of the water tank.

[0008] As a further embodiment of this utility model: the cleaning unit includes a sliding plate; the sliding plate is disposed inside the cleaning plate; a motor is fixedly connected to the side end of the sliding plate; a rotating rod is fixedly connected to the output end of the motor; a cleaning brush is fixedly connected to the side end of the rotating rod; multiple sets of rotating rods and cleaning brushes are disposed on the side end of the sliding plate; a belt is provided on one side of the sliding plate, and the belt is connected to multiple sets of rotating rods.

[0009] As a further embodiment of this utility model: a limiting cylinder is fixedly connected to the bottom end of the water pump; a spiral blade is rotatably connected inside the limiting cylinder, and the spiral blade is located below the water pump; a cleaning agent tank is fixedly connected inside the machine body; the bottom end of the cleaning agent tank is connected to the water tank.

[0010] As a further embodiment of this utility model: an electric push rod is fixedly connected to the top of the slide plate, and the electric push rod is fixedly connected inside the cleaning plate; multiple water tanks are opened inside the slide plate, and the water tanks are located on one side of the printing screen body.

[0011] As a further embodiment of this utility model: a filter screen is fixedly connected to the side end of the pump; the filter screen is threadedly connected to the pump.

[0012] As a further embodiment of this utility model: a positioning magnet block is fixedly connected to the bottom end of the slide rail; the positioning magnet block is located on one side of the positioning frame.

[0013] The beneficial effects of this invention are as follows: The water tank stores water, which is then pumped to a telescopic hose made of a telescopic hose material. The sliding position of the cleaning plate does not affect the water delivery through the telescopic hose. The telescopic hose then delivers water to the cleaning plate, which sprays the water onto the printing screen to clean its surface. The sprayed water falls into the water tank and is collected. A pump can then draw the water into a recycling pipe, allowing it to recycle and reduce water waste. Attached Figure Description

[0014] The present invention will be further described below with reference to the accompanying drawings.

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of the machine body in this utility model;

[0017] Figure 3 This is a three-dimensional view of the printing screen body structure in this utility model;

[0018] Figure 4 This is a utility model Figure 2 Enlarged view of point A in the middle;

[0019] In the diagram: 1. Machine body; 2. Slide rail; 3. Positioning frame; 4. Printing screen; 5. Positioning clamp; 6. Cleaning plate; 7. Slide plate; 8. Motor; 9. Rotating rod; 10. Cleaning brush; 11. Belt; 12. Electric push rod; 13. Water tank; 14. Telescopic hose; 15. Water pool; 16. Pump; 17. Filter screen; 18. Recovery pipe; 19. Positioning magnet; 20. Water pump; 21. Limiting cylinder; 22. Spiral blade; 23. Cleaning agent tank. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0021] like Figures 1-4 As shown, a printing screen ink cleaning device includes a body 1; a slide rail 2 is fixedly connected inside the body 1; a positioning frame 3 is slidably connected to the bottom end of the slide rail 2; a printing screen body 4 is provided at one end of the positioning frame 3; a positioning clamp 5 is fixedly connected to the inside of the body 1 on one side of the slide rail 2; a cleaning plate 6 is slidably connected to the bottom end of the positioning clamp 5; a cleaning unit is provided inside the cleaning plate 6; a water tank 13 is fixedly connected to the inside of the body 1 on one side of the positioning clamp 5; a water pump 20 is fixedly connected to the inside of the water tank 13; a telescopic hose 14 connects the water pump 20 and the cleaning plate 6; a water pool 15 is provided inside the body 1, located below the printing screen body 4; a suction pump 16 is installed inside the water pool 15; a recovery pipe 18 is fixedly connected to the top end of the suction pump 16, and the recovery pipe 18 is located at the bottom end of the water tank 13.

[0022] Water tank 13 stores water, which is pumped by water pump 20 to telescopic hose 14. Telescopic hose 14 is made of telescopic hose material, and the sliding position of cleaning plate 6 does not affect the water delivery of telescopic hose 14. Telescopic hose 14 then delivers water to cleaning plate 6, which sprays water onto printing screen 4 to clean the surface of printing screen 4. The sprayed water falls into the water pool 15 for collection. Pump 16 can pump the water into recycling pipe 18, and the water returns to the water tank 13 through recycling pipe 18, which can recycle water and reduce water waste.

[0023] The cleaning unit includes a slide plate 7; the slide plate 7 is located inside the cleaning plate 6; a motor 8 is fixedly connected to the side end of the slide plate 7; a rotating rod 9 is fixedly connected to the output end of the motor 8; a cleaning brush 10 is fixedly connected to the side end of the rotating rod 9; multiple sets of rotating rods 9 and cleaning brushes 10 are located on the side end of the slide plate 7; a belt 11 is provided on one side of the slide plate 7, and the belt 11 is connected to multiple sets of rotating rods 9.

[0024] The cleaning plate 6 can be slid by the positioning clamp 5, and the rotating rod 9 can be rotated by the motor 8. The rotation of the rotating rod 9 will in turn cause the cleaning brush 10 to rotate. The rotation of the cleaning brush 10 can clean the printing screen body 4. The belt 11 can make the other sets of cleaning brushes 10 inside the cleaning plate 6 rotate together to clean the printing screen body 4.

[0025] The bottom end of the water pump 20 is fixedly connected to a limiting cylinder 21; a spiral blade 22 is rotatably connected inside the limiting cylinder 21, and the spiral blade 22 is located below the water pump 20; a cleaning agent tank 23 is fixedly connected inside the body 1; the bottom end of the cleaning agent tank 23 is connected to the water tank 13.

[0026] The cleaning agent tank 23 contains the cleaning agent. Before operation, the cleaning agent is delivered to the water tank 13. The water pump 20 draws water into the telescopic hose 14. The water must pass through the limiting cylinder 21 to enter the water pump 20. The flow of water inside the limiting cylinder 21 causes the spiral blade 22 to rotate. The rotation of the spiral blade 22 can mix the water and the cleaning agent, thereby improving the cleaning effect on the printing screen 4.

[0027] An electric push rod 12 is fixedly connected to the top of the slide plate 7, and the electric push rod 12 is fixedly connected inside the cleaning plate 6; multiple water tanks are opened inside the slide plate 7, and the water tanks are located on one side of the printing screen body 4.

[0028] The position of the slide plate 7 can be moved by the electric push rod 12. The sliding of the slide plate 7 causes the motor 8, the rotating rod 9 and the cleaning brush 10 to move together, so as to clean the printing screen body 4 in different areas. The slide plate 7 is equipped with multiple water tanks inside to facilitate subsequent water cleaning.

[0029] A filter screen 17 is fixedly connected to the side end of the pump 16; the filter screen 17 is threadedly connected to the pump 16.

[0030] Before operation, the filter screen 17 is installed on one side of the pump 16. The filter screen 17 and the pump 16 are connected by threads, which makes it easy to install and remove the filter screen 17. After the water cleans the printing screen 4, there will be ink impurities. The impurities can be filtered out by the filter screen 17.

[0031] The bottom end of the slide rail 2 is fixedly connected to a positioning magnet block 19; the positioning magnet block 19 is located on one side of the positioning frame 3.

[0032] When working, open the machine body 1 and slide the positioning frame 3. Then place the printing screen 4 on one side of the positioning frame 3 and fix the printing screen 4 with the positioning clamp 5. Then slide the positioning frame 3 into the machine body 1 and fix the position of the positioning frame 3 by the magnetic attraction of the positioning magnet block 19.

[0033] The working principle of this utility model is as follows: During operation, the machine body 1 is opened and the positioning frame 3 is slid in. Then, the printing screen 4 is placed on one side of the positioning frame 3 and fixedly held by the positioning clamp 5. The positioning frame 3 is then slid into the machine body 1, where it is attracted and fixed in position by the magnetic attraction of the positioning magnet block 19. The positioning clamp 5 allows the cleaning plate 6 to slide, and the motor 8 causes the rotating rod 9 to rotate. The rotation of the rotating rod 9 in turn causes the cleaning brush 10 to rotate, which cleans the printing screen 4. The washing process involves using a belt 11 to rotate the other sets of cleaning brushes 10 inside the cleaning plate 6 to clean the printing screen 4. An electric push rod 12 moves the slide plate 7, causing the motor 8, rotating rod 9, and cleaning brushes 10 to move together, thus cleaning different areas of the printing screen 4. The slide plate 7 has multiple water tanks inside for subsequent rinsing. The water tank 13 stores water, which is pumped by a water pump 20 to the telescopic hose 14. The telescopic hose 14 is made of a telescopic hose material. The positional sliding of the cleaning plate 6 does not affect the water delivery of the telescopic hose 14. The telescopic hose 14 then delivers water to the cleaning plate 6, which sprays water onto the printing screen 4 to clean its surface. The sprayed water falls into the water tank 15 and is collected. The pump 16 draws the water into the recovery pipe 18, allowing it to recycle and reduce water waste. Before operation, a filter screen 17 is installed on one side of the pump 16. The filter screen 17 and the pump 16 are... The threaded connection facilitates the installation and removal of the filter screen 17. After the water cleans the printing screen 4, there will be ink impurities, which can be filtered out by the filter screen 17. The cleaning agent tank 23 contains the cleaning agent, which is delivered to the water tank 13 before operation. The water pump 20 draws water into the telescopic hose 14. The water must pass through the limiting cylinder 21 to enter the water pump 20. The flow of water inside the limiting cylinder 21 will cause the spiral blade 22 to rotate. The rotation of the spiral blade 22 can mix the water and the cleaning agent, thereby improving the cleaning effect on the printing screen 4.

[0034] The above description provides a detailed account of one embodiment of the present invention. However, this description is merely a preferred embodiment and should not be construed as limiting the scope of the present invention. All equivalent variations and improvements made within the scope of the claims of the present invention should still fall within the patent coverage of the present invention.

Claims

1. A printing screen ink cleaning device, characterized in that, The utility model provides a printing plate cleaning device, including body (1), the inside fixed connection of body (1) has slide rail (2), the bottom end sliding connection of slide rail (2) has locating frame body (3), one end of locating frame body (3) is equipped with printing screen body (4), the inside fixed connection of one side body (1) of slide rail (2) has locating clamp (5), the bottom end sliding connection of locating clamp (5) has cleaning plate (6), the inside of cleaning plate (6) is equipped with cleaning unit, the inside fixed connection of one side body (1) of locating clamp (5) has water tank (13), the inside fixed connection of water tank (13) has water pump (20), and water pump (20) and cleaning plate (6) are connected between the flexible hose (14), the inside of body (1) is equipped with water pool (15), and water pool (15) is equipped below printing screen body (4), the inside mounting of water pool (15) has pump (16), and the top fixed connection of pump (16) has recovery pipe (18), and recovery pipe (18) is equipped at the bottom of water tank (13).

2. A printing screen ink cleaning device according to claim 1, characterized in that The cleaning unit includes a sliding plate (7), the sliding plate (7) is arranged in the cleaning plate (6), the side end of the sliding plate (7) is fixedly connected with a motor (8), the output end of the motor (8) is fixedly connected with a rotating rod (9), the side end of the rotating rod (9) is fixedly connected with a cleaning brush (10), the rotating rod (9) and the cleaning brush (10) are arranged at the side end of the sliding plate (7), one side of the sliding plate (7) is provided with a belt (11), and the belt (11) is connected with a plurality of rotating rods (9).

3. A printing screen ink cleaning device according to claim 1, characterized in that The bottom end of the water pump (20) is fixedly connected with a limiting cylinder (21), the inside of the limiting cylinder (21) is rotatably connected with a spiral blade (22), the spiral blade (22) is arranged below the water pump (20), the inside of the body (1) is fixedly connected with a cleaning agent tank (23), and the bottom end of the cleaning agent tank (23) is connected with the water tank (13).

4. A printing screen ink cleaning device according to claim 2, characterised in that, The top end of the sliding plate (7) is fixedly connected with an electric push rod (12), the electric push rod (12) is fixedly connected in the cleaning plate (6), and a plurality of water grooves are formed in the inside of the sliding plate (7), and the water grooves are arranged on one side of the printing screen body (4).

5. A printing screen ink cleaning device according to claim 1, characterized in that The side end of the pump (16) is fixedly connected with a filter screen (17), and the filter screen (17) is threadedly connected with the pump (16).

6. A printing screen ink cleaning device according to claim 1, characterized in that The bottom end of the slide rail (2) is fixedly connected with a locating magnet block (19), and the locating magnet block (19) is arranged on one side of the locating frame body (3).

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