Cleaning device for safety net machining

Abstract

The utility model belongs to the technical field of cleaning devices, and particularly relates to a cleaning device for safety net machining, which comprises a first support plate, and a plurality of groups of guide rollers are mounted in the middle of one side of the first support plate; a net outlet is formed in the top end of the first supporting plate, and a water tank is mounted at the bottom end of the first supporting plate; a second supporting plate is mounted on one side of the water tank; one side of the bottom end of the water tank is connected with a pump body, and the interior of the spraying frame is connected with the pump body through a water pipe; the safety net is limited through the two sets of guide rollers, so that the stability of the safety net in the cleaning process is improved, distortion or swinging of the safety net is reduced, the cleaning uniformity and effectiveness are improved, at the moment, one section of area of the safety net is in a vertical state, and the section of safety net is sprayed and washed through a spraying frame; dirt and water can flow along the surface of the safety net more easily, the opportunity that the dirt and the water stay on the surface and are attached again is reduced, the contact area with suspended dirt in the water tank is reduced, and therefore the possibility that the dirt is attached again is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of cleaning devices, and specifically relates to a cleaning device for safety net processing. Background Art

[0002] A safety net is a safety device made of net ropes and having diamond-shaped or square mesh eyes, commonly used in industrial and construction fields, mainly for preventing people or objects from falling from heights and avoiding or reducing accidents and injuries caused thereby.

[0003] When a safety net is produced, its surface is easily contaminated with dust, oil stains and other pollutants. Currently, most often during the winding process of the safety net, the safety net is passed through a water tank, and the safety net is pressed by a guiding roller, so that the safety net can be in full contact with the cleaning liquid to achieve the purpose of cleaning the safety net during the winding process.

[0004] During the cleaning process, after the dirt attached to the surface of the safety net is washed off, most impurities will suspend on the water surface. When the safety net continues to move, these suspended dirt is easily attached to the surface of the safety net again, resulting in a phenomenon of secondary attachment and a decline in the cleaning effect. Summary of the Utility Model

[0005] In order to make up for the deficiencies of the prior art and solve at least one technical problem proposed in the background art, the utility model provides a cleaning device for safety net processing.

[0006] The technical solution adopted by the utility model to solve its technical problems is as follows: A cleaning device for safety net processing according to the utility model includes a first support plate, and a plurality of guiding rollers are installed in the middle of one side of the first support plate; an outlet for the net is opened at the top end of the first support plate, and a water tank is installed at the bottom end of the first support plate; a second support plate is installed on one side of the water tank, and an inlet for the net is opened at the top end of the second support plate; a filter screen plate is installed inside the water tank; a spraying rack is arranged at the bottom end of the water tank; one side of the bottom end of the water tank is connected to a pump body, and the inside of the spraying rack is connected to the pump body through a water pipe.

[0007] Preferably, a ball screw is rotatably penetrated through the inner part of the top end of the water tank, and one end of the ball screw is connected to the output end of a servo motor; a lead screw nut pair on the ball screw is connected to a slider, and a scraper is installed at one end of the slider; the cleaning end of the scraper is slidably connected to the surface of the filter screen plate.

[0008] Preferably, a rotating rod is rotatably penetrated through the inner part of the bottom end of the water tank, and one end of the rotating rod is connected to the ball screw through a belt group; a plurality of stirring rods are equidistantly installed on the rotating rod.

[0009] Preferably, a first cleaning rack is fixedly connected to one side of the second support plate located at the network inlet, and a second cleaning rack is slidably connected to one side of the second support plate; a screw rod is rotatably connected to one side of the second cleaning rack, and the other end of the screw rod threadedly penetrates through the inside of the second support plate.

[0010] Preferably, roller shafts are respectively arranged at the upper and lower ends inside the network outlet, and roller shafts are also arranged at the upper and lower ends inside the network inlet.

[0011] Preferably, an observation window is embedded on one side of the water tank, and the observation window is transparent.

[0012] Preferably, a rubber pad is arranged at the bottom of the water tank, and the rubber pad has the same shape as the bottom of the water tank.

[0013] The beneficial effects of the present utility model are as follows:

[0014] 1. The present utility model provides a cleaning device for safety net processing. The safety net is limited by two groups of guiding rollers to improve the stability of the safety net during the cleaning process, reduce its distortion or swing, and improve the uniformity and effectiveness of cleaning. At this time, a section of the safety net is in a vertical state, and the safety net in this section is sprayed and rinsed by a spraying rack, so that dirt and water are more likely to flow along the surface of the safety net, reducing the chance of their staying and reattaching on the surface, and reducing the contact area with the suspended dirt in the water tank, thereby reducing the possibility of dirt reattachment. The cleaned liquid falls into the water tank and is filtered by a filter plate. The filtered liquid is input into the spraying rack by a pump body and sprayed again to achieve the recycling of water resources and reduce energy loss and waste.

[0015] 2. The present utility model provides a cleaning device for safety net processing. The output end of a servo motor drives a ball screw to rotate forward and backward, so that a slider drives a scraper to reciprocate, so as to achieve the effect of reciprocally cleaning the surface of the filter plate and reduce the occurrence of blockage of the mesh holes of the filter plate. Description of the Drawings

[0016] The drawings described herein are used to provide a further understanding of the present utility model and form a part of this application. The schematic embodiments of the present utility model and their descriptions are used to explain the present utility model and do not constitute an improper limitation to the present utility model. In the drawings:

[0017] Figure 1 is a three-dimensional view of the present utility model;

[0018] Figure 2 is a three-dimensional view of the pump body in the present utility model;

[0019] Figure 3 is a cross-sectional view of the water tank in the present utility model;

[0020] Figure 4 This is a perspective view of the second support plate in the present utility model.

[0021] Legend:

[0022] 1. First support plate; 2. Guide roller; 3. Net outlet; 4. Water tank; 5. Second support plate; 6. Net inlet; 7. Filter screen plate; 8. Pump body; 9. Water pipe; 10. Spraying rack; 11. Ball screw; 12. Servo motor; 13. Slide block; 14. Scraper; 15. Rotating rod; 16. Belt group; 17. Stirring rod; 18. First cleaning rack; 19. Second cleaning rack; 20. Screw; 21. Rotating roller; 22. Observation window. Detailed implementation manners

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0024] The following gives specific embodiments.

[0025] Please refer to Figures 1 - 4 , the present utility model provides a cleaning device for safety net processing, including a first support plate 1, and a plurality of guide rollers 2 are installed in the middle of one side of the first support plate 1; a net outlet 3 is opened at the top end of the first support plate 1, and a water tank 4 is installed at the bottom end of the first support plate 1; a second support plate 5 is installed on one side of the water tank 4, and a net inlet 6 is opened at the top end of the second support plate 5; a filter screen plate 7 is installed inside the water tank 4; a spraying rack 10 is arranged at the bottom end of the water tank 4; one side of the bottom end of the water tank 4 is connected to a pump body 8, and the inside of the spraying rack 10 is connected to the pump body 8 through a water pipe 9.

[0026] During operation, each set of guiding rollers 2 consists of two guiding rotating rollers. One end of the safety net passes through the net inlet 6 and passes between the two guiding rotating rollers of each set of guiding rollers 2, and then extends out through the net outlet 3 and is connected to an external winding device. The safety net is limited by the two sets of guiding rollers 2 to improve the stability of the safety net during the cleaning process, reduce its twisting or swinging, and improve the uniformity and effectiveness of cleaning. At this time, a section of the safety net is in a vertical state, and this section of the safety net is sprayed and rinsed by the spraying frame 10, so that dirt and water can flow more easily along the surface of the safety net, reducing the chance of its staying and reattaching on the surface, and reducing the contact area with the suspended dirt in the water tank 4, thereby reducing the possibility of dirt reattaching. The cleaned liquid falls into the water tank 4 and is filtered by the filter plate 7. The filtered liquid is input into the spraying frame 10 by the pump body 8 and sprayed again to achieve the recycling of water resources and reduce the loss and waste of energy.

[0027] Please refer to Figures 1 - 3 , a ball screw 11 is rotatably penetrated through the inner top end of the water tank 4, and one end of the ball screw 11 is connected to the output end of the servo motor 12; a lead screw nut pair on the ball screw 11 is connected to a slider 13, and a scraper 14 is installed at one end of the slider 13; the cleaning end of the scraper 14 is slidably connected to the surface of the filter plate 7; during operation, the output end of the servo motor 12 drives the ball screw 11 to rotate forward and backward, so that the slider 13 drives the scraper 14 to reciprocate, so as to achieve the effect of reciprocally cleaning the surface of the filter plate 7 and reduce the occurrence of blockage of the mesh holes of the filter plate 7.

[0028] Please refer to Figures 1 - 3 , a rotating rod 15 is rotatably penetrated through the inner bottom end of the water tank 4, and one end of the rotating rod 15 is connected to the ball screw 11 through a belt group 16; a plurality of groups of stirring rods 17 are equidistantly installed on the rotating rod 15; during operation, the rotating rod 15 can synchronously rotate following the ball screw 11 through the belt group 16 to drive the plurality of groups of stirring rods 17 to stir the liquid inside the water tank 4, so as to reduce the occurrence of precipitation of the effective cleaning substances in the liquid and improve the uniformity of the effective substances in the liquid.

[0029] Please refer to Figure 1 , Figure 4 , a first cleaning frame 18 is fixedly connected to one side of the second support plate 5 at the net inlet 6, and a second cleaning frame 19 is slidably connected to one side of the second support plate 5; a screw rod 20 is rotatably connected to one side of the second cleaning frame 19, and the other end of the screw rod 20 is threadedly penetrated through the inside of the second support plate 5; during operation, the two cleaning frames can pre-treat the large impurities and the like contaminated on the surface of the safety net before it enters the cleaning area, and by rotating the screw rod 20 forward and backward, the distance between the first cleaning frame 18 and the second cleaning frame 19 of the second support plate 5 can be adjusted to adapt to safety nets of different thicknesses, so as to improve the applicability of the device.

[0030] Please refer to Figure 1 , there are respectively roller 21s provided at the upper and lower ends inside the outlet port 3, and there are also roller 21s provided at the upper and lower ends inside the inlet port 6; during operation, through the two groups of roller 21s, the frictional force generated when the safety net slides inside the outlet port 3 or the inlet port 6 can be reduced, so as to reduce the frictional loss.

[0031] Please refer to Figure 1 , one side of the water tank 4 is embedded with an observation window 22, and the observation window 22 is transparent; during operation, through the observation window 22, it is convenient for personnel to control the usage situation of the liquid in the tank 4 at any time.

[0032] Please refer to Figure 1 , the bottom of the water tank 4 is provided with a rubber pad, and the rubber pad is the same shape as the bottom of the water tank 4; during operation, through the rubber pad, the frictional force between the bottom of the water tank 4 and the ground can be increased, so as to improve the stability of the device.

[0033] Working principle: Each group of guiding rollers 2 consists of two guiding rotating rollers. One end of the safety net passes through the net inlet 6 and passes between the two guiding rotating rollers of each group of guiding rollers 2, and then extends out through the net outlet 3 and is connected to an external winding device. The safety net is limited by the two groups of guiding rollers 2 to improve the stability of the safety net during the cleaning process, reduce its twisting or swinging, so as to improve the uniformity and effectiveness of cleaning. At this time, a section of the safety net is in a vertical state, and this section of the safety net is sprayed and rinsed by the spraying rack 10, so that dirt and water are more likely to flow along the surface of the safety net, reducing the chance of their staying and reattaching on the surface, and reducing the contact area with the suspended dirt in the water tank 4, thereby reducing the possibility of dirt reattaching. The cleaned liquid falls into the water tank 4 and is filtered by the filter plate 7. The filtered liquid is input into the spraying rack 10 by the pump body 8 and sprayed out again to achieve the recycling of water resources and reduce the loss and waste of energy. The output end of the servo motor 12 drives the ball screw 11 to rotate forward and backward, so that the slider 13 drives the scraper 14 to reciprocate, so as to achieve the effect of reciprocally cleaning the surface of the filter plate 7 and reduce the phenomenon of blockage of the mesh holes of the filter plate 7. The rotating rod 15 can synchronously rotate with the ball screw 11 through the belt group 16 to drive multiple groups of stirring rods 17 to stir the liquid inside the water tank 4, so as to reduce the phenomenon of precipitation of the effective cleaning substances in the liquid and improve the uniformity of the effective substances in the liquid. Before the safety net enters the cleaning area, the large impurities and the like contaminated on its surface can be pretreated by the two groups of cleaning racks. And by rotating the screw rod 20 forward and backward, the distance between the first cleaning rack 18 and the second cleaning rack 19 of the second support plate 5 can be adjusted to adapt to safety nets of different thicknesses, so as to improve the applicability of the device. Through the two groups of rotating rollers 21, the friction generated when the safety net slides inside the net outlet 3 or the net inlet 6 can be reduced, so as to reduce the frictional loss. Through the observation window 22, it is convenient for personnel to control the usage situation of the liquid in the water tank 4 at any time. Through the rubber pad, the friction between the bottom of the water tank 4 and the ground can be increased to improve the stability of the device.

[0034] The above shows and describes the basic principle, main features and advantages of the present utility model. Those skilled in the art of this industry should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed.

Claims

1. A cleaning device for safety net processing, including a first support plate (1), characterized in that: On one side of the middle part of the first support plate (1), a plurality of guide rollers (2) are installed; on the top end of the first support plate (1), a net outlet (3) is provided, and on the bottom end of the first support plate (1), a water tank (4) is installed; on one side of the water tank (4), a second support plate (5) is installed, and on the top end of the second support plate (5), a net inlet (6) is provided; inside the water tank (4), a filter screen plate (7) is installed; at the bottom end of the water tank (4), a spraying rack (10) is provided; on one side of the bottom end of the water tank (4), it is connected to a pump body (8), and inside the spraying rack (10), it is connected to the pump body (8) through a water pipe (9).

2. The cleaning device for processing a safety net according to claim 1, wherein: Inside the top end of the water tank (4), a ball screw (11) rotatably penetrates through, and one end of the ball screw (11) is connected to the output end of a servo motor (12); on the ball screw (11), a lead screw nut pair is connected to a slider (13), and on one end of the slider (13), a scraper (14) is installed; the cleaning end of the scraper (14) is slidably connected to the surface of the filter screen plate (7).

3. The cleaning device for processing safety nets according to claim 2, wherein: Inside the bottom end of the water tank (4), a rotating rod (15) rotatably penetrates through, and one end of the rotating rod (15) is connected to the ball screw (11) through a belt group (16); on the rotating rod (15), a plurality of stirring rods (17) are equidistantly installed.

4. The cleaning device for processing safety nets according to claim 1, characterized in that: On one side of the net inlet (6) of the second support plate (5), a first cleaning rack (18) is fixedly connected, and on one side of the second support plate (5), a second cleaning rack (19) is slidably connected; on one side of the second cleaning rack (19), a screw rod (20) is rotatably connected, and the other end of the screw rod (20) threadedly penetrates through the inside of the second support plate (5).

5. The cleaning device for processing safety nets according to claim 1, wherein: At the upper and lower ends inside the net outlet (3), rotating rollers (21) are respectively provided, and at the upper and lower ends inside the net inlet (6), rotating rollers (21) are also provided.

6. The cleaning device for processing safety nets according to claim 1, characterized in that: On one side of the water tank (4), an observation window (22) is embedded, and the observation window (22) is transparent.

7. The cleaning device for processing safety nets according to claim 1, characterized in that: At the bottom of the water tank (4), a rubber pad is provided, and the rubber pad has the same shape as the bottom of the water tank (4).

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