Cleaning device for ball sports goods

Abstract

The invention discloses a ball sports goods cleaning device, relates to the technical field of sports goods, and solves the technical problems of poor cleaning effect, low cleaning efficiency and tedious operation of an existing ball sports goods cleaning device. Comprising a base, a frame body fixedly erected on the base, a cleaning cylinder fixedly installed on the base and located in the frame body, and a plurality of sets of high-pressure nozzles fixedly connected to the cleaning cylinder. The clamping mechanism is used for clamping the ball sports goods, and the clamping mechanism comprises a plurality of clamping ball placing plates stacked in the cleaning cylinder, a plate pressing piece arranged on the top face of an end opening of the cleaning cylinder, a ball jacking and pressing seat rotationally arranged in the plate pressing piece and a plurality of telescopic structures arranged on the edges of the inner sides of every two vertically-adjacent clamping ball placing plates; by means of the design, fixed clamping of balls of different sizes is achieved, the balls can be comprehensively cleaned more conveniently, and the ball cleaning device has the beneficial effects of being convenient and fast to operate, high in cleaning efficiency and good in cleaning effect.

Description

Technical Field

[0001] The invention belongs to the technical field of sports goods, and in particular relates to a cleaning device for ball sports goods. Background Art

[0002] Sports is a conscious, purposeful and organized social activity that takes physical and intellectual activities as the basic means, and according to the laws of human growth and development, skill formation and function improvement, aims to promote overall development, improve physical quality and overall education level, strengthen physical fitness and improve athletic ability, improve lifestyle and improve quality of life. In school sports activities, corresponding sports equipment is provided, such as football, basketball, volleyball and table tennis.

[0003] At present, during the use of ball sports equipment, due to the ball being hit or kicked in the field, its surface often accumulates a lot of stains and bacteria. In order to ensure hygiene and extend the service life, the ball needs to be cleaned and properly placed after each use. However, the existing ball sports equipment cleaning device has some shortcomings in the cleaning operation: The first common cleaning method is to place multiple balls together in a cleaning chamber for unified cleaning. However, under the action of high-pressure washing, the balls will move randomly in the cleaning chamber, resulting in the inability to fully and evenly wash the balls, and the cleaning effect is poor.

[0004] Another cleaning method is to fix the balls one by one, clean one side first, and then flip it over to clean the other side. Although this method can ensure that each side of the ball is cleaned, the operation process is relatively cumbersome and inefficient, which is not conducive to quickly processing a large number of ball sports supplies. Therefore, based on the above problems, a ball sports supplies cleaning device is proposed. Summary of the invention

[0005] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention provides a ball sports equipment cleaning device, which solves the technical problems of the existing ball sports equipment cleaning devices, such as poor cleaning effect, low cleaning efficiency and complicated operation.

[0006] To achieve the above-mentioned purpose, according to an embodiment of the first aspect of the present invention, a ball sports equipment cleaning device is provided, comprising a base, a frame fixedly mounted on the base, a cleaning cylinder fixedly mounted on the base and located in the frame, and a plurality of groups of high-pressure nozzles fixedly connected to the cleaning cylinder; Also includes: The clamping mechanism is used for clamping ball sports supplies. The clamping mechanism includes a plurality of ball clamping and placing plates superimposed on the cleaning tube, a pressure plate member arranged on the top surface of the cleaning tube port, a top pressure ball seat rotatably arranged in the pressure plate member, and a plurality of telescopic structures arranged at the inner edges of each upper and lower adjacent ball clamping and placing plates. The telescopic structures are used to cooperate in adjusting the distance between the upper and lower adjacent ball clamping and placing plates.

[0007] A further improvement is that each of the telescopic structures includes a bracket one and a bracket two which are rotated together at one end and a return compression spring two which is vertically fixed to the inner side of each bracket one and bracket two, the other end of the bracket one is rotationally connected to the bottom edge of the adjacent upper ball clamping plate, and the other end of the bracket two is rotationally connected to the surface edge of the adjacent lower ball clamping plate.

[0008] A further improvement is that a cleaning area is formed between each two adjacent ball-clamping placement plates, telescopic structures and two guide rods, and each group of high-pressure nozzles is fixed on the cleaning cylinder from top to bottom in sequence, and corresponding to each cleaning area, each group of high-pressure nozzles is equidistant and distributed in a circle about the center of the cleaning cylinder.

[0009] A further improvement is that a circle of barbs is provided on the upper side of the pressure ball seat, a groove for mounting in cooperation with the barbs is provided in the port of the pressure plate, a DC servo motor is fixedly connected to the top surface of the pressure plate, and the main shaft of the DC servo motor is connected to the top surface of the pressure ball seat.

[0010] A further improvement is that each of the ball clamping and placing plates is provided with an installation notch, a ball placing plate is fixedly installed in the installation notch by means of fixing bolts, and the middle portion of the ball placing plate is recessed downward to form a ball bottom matching groove.

[0011] A further improvement is that a Chinese-character shaped groove is provided through the middle of each ball tray, a rubber top rod is vertically arranged in the Chinese-character shaped groove, the top and bottom surfaces of the rubber top rod are fixedly connected to a rubber tray, a middle movable sleeve of the rubber top rod is provided with a reset spring, the top surface of the reset spring is connected to the Chinese-character shaped groove, a water guide cavity is provided on the inner bottom surface of the cleaning cylinder, the bottom surface of the lowest rubber top rod is communicated with the water guide cavity, and the outside of the cleaning cylinder is fixedly connected with a drain outlet communicated with the water guide cavity.

[0012] A further improvement is that a pair of lifting and clamping cylinders are connected through the frame, the rod of each lifting and clamping cylinder passes through the frame and is connected to the top surface of the pressure plate, and a door panel is provided on the side of the cleaning cylinder.

[0013] A further improvement is that it also includes a conveying device, which includes a frame connected to the base and the side of the frame body, a rotating rod rotatably arranged at the bottom of the frame, a double-headed motor fixedly connected to the top surface of the frame port, and pulleys connected to the double-headed motor and both ends of the rotating rod, the upper and lower pulleys on the same side are connected by a transmission belt, and a transmission plate is fixedly connected to the two transmission belts.

[0014] A further improvement is that a ball delivery bin is provided on the transmission plate, and a stepped ball guide channel is connected to the inside of the ball delivery bin. A ball delivery channel is arranged on the side of the ball delivery bin at the exit of the stepped ball guide channel. A rotating column is arranged inside the ball delivery channel at the exit of the stepped ball guide channel, and a plurality of circularly distributed ball distribution plates are fixedly connected to the rotating column. A transmission gear is rotatably connected to the outside of the ball delivery bin, and the transmission gear is connected to the rotating column.

[0015] A further improvement is that the port of the frame is vertically connected to a limit guide rod, the side of the limit guide rod is connected to a mounting plate, one side of the mounting plate passes through the conveyor belt and is vertically connected to a plurality of racks at the end, and during the lifting process of the ball delivery bin, the transmission gear and the rack are meshed and connected, and the back side of the conveying plate is movably sleeved on the limit guide rod.

[0016] Compared with the prior art, the present invention has the following beneficial effects: (1) The ball of the present invention is introduced into the ball delivery bin by the balls that need to be cleaned. Since a stepped ball guide channel is provided in the ball delivery bin, this design allows the balls to be arranged in order from high to low through the stepped ball guide channel. Subsequently, the double-headed motor is started. The double-headed motor synchronously drives the pulleys on both sides to rotate, thereby driving a pair of conveyor belts to make the conveyor plate and the ball delivery bin move up and down. During the lifting process, the transmission gear meshes with the racks at each height in turn, and intermittently and synchronously drives the transmission gear, the rotating column and several ball distribution plates to rotate. Through the action of two adjacent ball distribution plates, the balls are transported one by one to the ball placement tray in each cleaning area. The middle part of the ball placement tray is recessed downward to form a ball bottom matching groove to match the placement of the balls and ensure that the balls are in the center position.

[0017] (2) After the ball is properly placed, the present invention closes the access door panel and starts a pair of lifting and clamping cylinders to drive the pressure plate and the top pressure ball seat to apply downward pressure. Since a plurality of telescopic structures are arranged between the inner sides of each of the two upper and lower adjacent ball clamping placement plates, when the ball clamping placement plate is squeezed, the angle between bracket 1 and bracket 2 in the telescopic structure becomes smaller, thereby achieving fixed clamping of balls of different sizes. At the same time, the end of bracket 1 is retracted into the end of bracket 2, and the reset spring 2 is squeezed and generates a rebound force. This design utilizes the buffering effect of the reset spring 2 to reduce the risk of damage to the ball due to excessive squeezing force. During the squeezing of the ball, each rubber push rod compresses the reset spring 1, so that the rubber tray fits the bottom surface of the ball and lifts the ball up, leaving the bottom surface of the ball suspended to the maximum extent. Then the DC servo motor is started to drive the top pressure ball seat to rotate, driving the telescopic structure, the ball clamping placement plate and the ball to rotate in all directions. This design can more conveniently clean the ball comprehensively, and the cleaning effect is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the structure of the conveying device and the ball feeding device of the present invention; Figure 3 It is a schematic diagram of the ball delivery bin structure of the present invention; Figure 4 It is a schematic diagram of the cross-sectional structure of the clamping mechanism in the cleaning cylinder of the present invention; Figure 5 It is a schematic diagram of the top cross-sectional structure of the top pressure ball seat and the clamping mechanism of the present invention; Figure 6 It is a schematic diagram of a top view of a single ball clamping and placing plate, a ball placing plate and a plurality of telescopic structures of the present invention; Figure 7 It is a schematic diagram of the structure of several ball distribution plates and transmission gears on the rotating column of the present invention; Figure 8 It is a schematic diagram of the cross-sectional top view of the cleaning cylinder and the taking door panel of the present invention.

[0019] Markings in the figure: 1. base; 11. cleaning cylinder; 12. high pressure nozzle; 13. frame; 101; 102; 2. Clamping mechanism; 21. Pressing ball seat; 211. Barb; 22. Pressure plate; 221. Groove; 23. Lifting and clamping cylinder; 24. DC servo motor; 25. Clamping ball placement plate; 251. Installation notch; 252. Ball placement plate; 253. Ball bottom matching groove; 254. Middle-shaped groove; 255. Rubber push rod; 256. Tray; 257. Reset spring 1; 26. Telescopic structure; 261. Bracket 1; 262. Bracket 2; 263. Reset spring 2; 3. Conveying device; 31. Frame; 32. Double-headed motor; 33. Conveying belt; 34. Rotating rod; 35. Pulley; 36. Limiting guide rod; 37. Mounting plate; 371. Rack; 4. Conveying plate; 41. Ball delivery bin; 411. Ball delivery channel; 42. Stepped ball guide channel; 43. Rotating column; 44. Ball distribution plate; 45. Transmission gear. DETAILED DESCRIPTION

[0020] The technical solution of the present invention will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] like Figures 1 to 8 As shown, a ball sports equipment cleaning device comprises a base 1, a frame 13 fixedly mounted on the base 1, a cleaning cylinder 11 fixedly mounted on the base 1 and located in the frame 13, and a plurality of groups of high-pressure nozzles 12 fixedly connected to the cleaning cylinder 11, each group of high-pressure nozzles 12 being equidistant and distributed in a circle about the center of the cleaning cylinder 11; It should be noted that before implementation, a pump group mechanism is configured, and a pump pipe is connected to the high-pressure nozzle 12 to inject cleaning agent / clean water into the high-pressure nozzle 12 for flushing; The clamping mechanism 2 is used for clamping ball sports goods. The clamping mechanism 2 includes a plurality of ball clamping and placing plates 25 superimposed on the cleaning tube 11, a pressure plate 22 arranged on the top surface of the cleaning tube 11 port, a top pressure ball seat 21 rotatably arranged in the pressure plate 22, and a plurality of telescopic structures 26 arranged at the inner edges of each upper and lower adjacent ball clamping and placing plates 25. The telescopic structure 26 is used to cooperate and adjust the distance between the upper and lower adjacent ball clamping and placing plates 25, so as to facilitate the fixed clamping of balls of different sizes; a DC servo motor 24 is fixedly connected to the top surface of the pressure plate 22, and the main shaft of the DC servo motor 24 passes through the pressure plate 22 and is connected to the top surface of the top pressure ball seat 21. The top pressure ball seat 21 is driven to rotate by the DC servo motor 24, and the telescopic structure 26, the ball clamping and placing plates 25 and the ball are driven to rotate in all directions together; Each telescopic structure 26 includes a bracket 1 261 and a bracket 262 which are rotated together at one end, and a return spring 263 which is fixed to the inner side of each bracket 1 261 and the bracket 2 262 in a vertical shape. The other end of the bracket 1 261 is rotatably connected to the bottom edge of the adjacent upper ball clamping plate 25, and the other end of the bracket 262 is rotatably connected to the surface edge of the adjacent lower ball clamping plate 25. Specifically, a cleaning placement area is formed between each two upper and lower adjacent ball clamping placement plates 25 and telescopic structures 26. Each group of high-pressure nozzles 12 is fixed on the cleaning barrel 11 from top to bottom in sequence, and corresponding to each cleaning area, a pair of lifting and clamping cylinders 23 are started to drive the pressure plate 22 and the top pressure ball seat 21 to apply downward pressure. Since a number of telescopic structures 26 are arranged between the inner sides of each upper and lower adjacent ball clamping placement plates 25, when the ball clamping placement plates 25 are squeezed, the angle between bracket one 261 and bracket two 262 in the telescopic structure 26 becomes smaller, thereby achieving fixed clamping of balls of different sizes. At the same time, the end of bracket one 261 is retracted into the port of bracket two 262, and the reset spring two 263 is squeezed and generates a rebound force. This design utilizes the buffering effect of the reset spring two 263 to reduce the risk of damage to the ball due to excessive squeezing force; It should be noted that a door panel 102 is provided on the side of the cleaning cylinder 11 for opening and taking out the cleaned ball sports supplies, such as Figure 6 As shown, each single ball clamping plate 25 and a plurality of telescopic structures 26 are arranged in sequence, and the two telescopic structures 26 at the edge are arranged at a larger distance than the other two adjacent telescopic structures 26, and are used for placing the ball and facing the door panel 102; Specifically, a circle of barbs 211 is provided on the upper side of the pressing ball seat 21, and a groove 221 is provided in the port of the pressing plate 22 to cooperate with the barbs 211 for limiting and guiding the rotation of the pressing ball seat 21; Specifically, as a preferred embodiment, each ball clamping placement plate 25 is provided with a mounting notch 251, and a ball placement plate 252 is fixedly installed in the mounting notch 251 by fixing bolts, and the ball placement plate 252 is installed on the ball clamping placement plate 25 according to the selection of balls of different sizes; the middle part of the ball placement plate 252 is recessed downward to form a ball bottom matching groove 253, which matches the placement of the ball and ensures that the ball is in the center position; Specifically, as a preferred embodiment, a Chinese-character groove 254 is provided through the middle of each ball placement tray 252, and a rubber push rod 255 is vertically arranged in the Chinese-character groove 254. The top and bottom surfaces of the rubber push rod 255 are fixedly connected with a rubber tray 256, and the top surface of each rubber tray 256 fits in the middle of the bottom surface of the sphere. A reset spring 257 is movably sleeved in the middle of the rubber push rod 255, and the top surface of the reset spring 257 is connected to the Chinese-character groove 254. In the initial state, the rubber tray 256 is located in the port of the Chinese-character groove 254 and matches the groove 253 at the bottom of the ball for the placement of the ball. When the ball is squeezed, each rubber push rod 255 compresses the reset spring 257, so that the rubber tray 256 fits in the bottom surface of the sphere and lifts up the sphere, leaving the bottom surface of the sphere suspended to the maximum extent. This design makes it easier to clean the sphere comprehensively. It should be noted that before implementation, a pair of lifting and clamping cylinders 23 are connected through the frame 13, and the rod body of each lifting and clamping cylinder 23 passes through the frame 13 and is connected to the top surface of the pressure plate 22; the inner bottom surface of the cleaning cylinder 11 is provided with a water guide cavity 101, and the bottom surface of the lowest rubber top rod 255 is communicated with the water guide cavity 101, and the outside of the cleaning cylinder 11 is fixedly connected with a drain port communicated with the water guide cavity 101, and the water guide cavity 101 is used for the discharge of cleaning sewage; after each rubber top rod 255 is lifted up, the sewage is discharged into the water guide cavity 101 from each Chinese-shaped groove 254 where the ball plate 252 is placed in turn; like Figure 1 , Figure 3 , Figure 4 and Figure 7 As shown, this embodiment also provides an implementation scheme, which is as follows: The conveying device 3 also includes a frame 31 connected to the base 1 and the side of the frame body 13, a rotating rod 34 rotatably arranged at the bottom of the frame 31, a double-headed motor 32 fixedly connected to the top surface of the port of the frame 31, and a pulley 35 connected to both ends of the double-headed motor 32 and the rotating rod 34, and the upper and lower pulleys 35 on the same side are connected by a transmission belt 33, and the two transmission belts 33 are fixedly connected with a transmission plate 4; A ball delivery bin 41 is provided on the transmission plate 4, and a stepped ball guide channel 42 is connected to the ball delivery bin 41. A ball delivery channel 411 is provided on the side of the ball delivery bin 41 at the exit of the stepped ball guide channel 42. The ball delivery channel 411 is tilted, and a ball inlet 412 of the ball delivery bin 41 is located at the top. A rotating column 43 is provided inside the ball delivery channel 411 at the exit of the stepped ball guide channel 42. A plurality of ball distribution plates 44 distributed in a circular shape are fixedly connected to the rotating column 43. A transmission gear 45 is rotatably connected to the outside of the ball delivery bin 41. , the transmission gear 45 is connected to the rotating column 43, and the port of the frame 31 is vertically connected to the limited guide rod 36. The side of the limited guide rod 36 is connected to the mounting plate 37. One side of the mounting plate 37 passes through the conveyor belt 33 and is bent 90 degrees. A plurality of racks 371 are fixedly connected vertically from top to bottom at the end. During the lifting process of the ball delivery bin 41, the transmission gear 45 and the rack 371 are meshed and connected, and the back of the conveyor plate 4 is movably sleeved on the limited guide rod 36; the balls to be cleaned are introduced into the ball delivery bin 41. In the ball delivery bin 41, the balls are arranged from high to low in sequence through the stepped ball guide channel 42. Next, the door panel is opened and the double-headed motor 32 is started. The double-headed motor 32 synchronously drives the pulleys 35 on both sides to rotate, thereby driving a pair of conveyor belts 33, so that the conveyor plate 4 and the ball delivery bin 41 are lifted and lowered. During the lifting process, the transmission gear 45 meshes with the rack 371 at each height in sequence, intermittently and synchronously driving the transmission gear 45, the rotating column 43 and a plurality of ball distribution plates 44 to rotate. Through the action of two adjacent ball distribution plates 44, the balls are transported one by one to the ball placement tray 252 of each cleaning area, so that the balls are automatically transported to the cleaning cylinder 11 without manual placement.

[0022] like Figures 1 to 8 As shown, in this embodiment, it is also necessary to explain that before the application is implemented, the speed of the DC servo motor 24 and the double-headed motor 32 is set in advance, and the extension / contraction rate of the lifting and clamping cylinder 23 is set. This part is the existing technology and the working principle has been disclosed; the actual size of other components is selected and installed before implementation according to the actual needs of the site. In addition, it should be noted that this application document only improves the shortcomings of the existing ball sports equipment cleaning device, such as poor cleaning effect, low cleaning efficiency and cumbersome operation, and does not involve other aspects; the working principle of this ball sports equipment cleaning device is introduced as follows: When the scheme of the present invention is used, first, the on-site cleaning personnel guide the balls to be cleaned into the ball delivery bin 41. In the ball delivery bin 41, the balls are arranged in order from high to low through the stepped ball guide channel 42. Then, the door panel is opened and the double-headed motor 32 is started. The double-headed motor 32 synchronously drives the pulleys 35 on both sides to rotate, and then drives a pair of conveyor belts 33 to make the conveyor plate 4 and the ball delivery bin 41 move up and down. During the lifting process, the transmission gear 45 meshes with the rack 371 at each height in turn, and intermittently and synchronously drives the transmission gear 45, the rotating column 43 and several ball distribution plates 44 to rotate. Through the action of two adjacent ball distribution plates 44, the balls are transported one by one to the ball placement tray 252 of each cleaning area. The middle part of the ball placement tray 252 is recessed downward to form a ball bottom matching groove 253 to match the placement of the balls and ensure that the balls are in the center position.

[0023] When the ball is properly placed, close the door panel, and start a pair of lifting and clamping cylinders 23 to drive the pressure plate 22 and the ball pressing seat 21 to apply pressure downward. Since a number of telescopic structures 26 are set between the inner sides of each of the two adjacent ball clamping placement plates 25, when the ball clamping placement plate 25 is squeezed, the angle between the bracket 1 261 and the bracket 2 262 in the telescopic structure 26 becomes smaller, thereby achieving fixed clamping of balls of different sizes. At the same time, the end of the bracket 1 261 is retracted into the port of the bracket 2 262, and the reset spring 2 263 is squeezed and generates a rebound force. This design utilizes the buffering effect of the reset spring 2 263 to reduce the risk of damage to the ball due to excessive squeezing force. In the process of the ball being squeezed, each rubber push rod 255 compresses the reset spring 1 257, so that the rubber tray 256 fits the bottom surface of the ball and lifts the ball up, so that the bottom surface of the ball is suspended to the maximum extent. This design makes it easier to clean the ball comprehensively.

[0024] Finally, the DC servo motor 24 is started to drive the top pressure ball seat 21 to rotate, driving the telescopic structure 26, the ball clamping plate 25 and the ball to rotate in all directions. During the rotation process, a circle of barbs 211 on the top pressure ball seat 21 is connected with the groove 221 in the port of the pressure plate 22 to maintain the stability of the rotation. At the same time, the cleaning agent or clean water is injected into the high-pressure nozzle 12 by using the external pump group mechanism, and sprayed to the ball to achieve all-round flushing, thereby completing the cleaning operation.

[0025] The above embodiments are only used to illustrate the technical method of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical method of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical method of the present invention.

Claims

1. A ball sports equipment cleaning device, comprising a base (1), a frame (13) fixedly mounted on the base (1), a cleaning cylinder (11) fixedly mounted on the base (1) and located in the frame (13), and a plurality of groups of high-pressure nozzles (12) fixedly connected to the cleaning cylinder (11); It is characterized in that Also includes: A gripping mechanism (2) is used for gripping ball sports items, the gripping mechanism (2) comprising a plurality of ball clamping and placing plates (25) superimposed in a cleaning tube (11), a pressure plate member (22) disposed on the top surface of a port of the cleaning tube (11), a ball pressing seat (21) rotatably disposed in the pressure plate member (22), and a plurality of telescopic structures (26) disposed at the inner edges of each of two upper and lower adjacent ball clamping and placing plates (25), the telescopic structures (26) being used to cooperate in adjusting the distance between two upper and lower adjacent ball clamping and placing plates (25).

2. A ball sports equipment cleaning device according to claim 1, characterized in that: Each of the telescopic structures (26) comprises a bracket one (261) and a bracket two (262) which are rotatably integrated at one end, and a return compression spring two (263) which is vertically fixed to the inner side of each bracket one (261) and bracket two (262); the other end of the bracket one (261) is rotatably connected to the bottom edge of the adjacent upper ball clamping placement plate (25); and the other end of the bracket two (262) is rotatably connected to the surface edge of the adjacent lower ball clamping placement plate (25).

3. A ball sports equipment cleaning device according to claim 1, characterized in that: A cleaning area is formed between each two of the ball-clamping placement plates (25) and the telescopic structure (26) that are adjacent to each other, and each group of high-pressure nozzles (12) is fixed to the cleaning cylinder (11) from top to bottom in sequence. Corresponding to each cleaning area, each group of high-pressure nozzles (12) is equidistant and distributed in a circle about the center of the cleaning cylinder (11).

4. A ball sports equipment cleaning device according to claim 1, characterized in that: A circle of barbs (211) is disposed on the upper side of the top pressure ball seat (21), a groove (221) is disposed in the port of the pressure plate (22) and is mounted in cooperation with the barbs (211), a DC servo motor (24) is fixedly connected to the top surface of the pressure plate (22), and a main shaft of the DC servo motor (24) passes through the pressure plate (22) and is connected to the top surface of the top pressure ball seat (21).

5. A ball sports equipment cleaning device according to claim 1, characterized in that: Each of the ball clamping and placing plates (25) is provided with a mounting notch (251), in which a ball placing plate (252) is fixedly mounted by means of fixing bolts, and the middle of the ball placing plate (252) is recessed downward to form a ball bottom matching groove (253).

6. A ball sports equipment cleaning device according to claim 5, characterized in that: A Chinese-character groove (254) is provided through the middle of each ball placement plate (252), a rubber top rod (255) is vertically arranged in the Chinese-character groove (254), the top and bottom surfaces of the rubber top rod (255) are fixedly connected to a rubber tray (256), a return spring (257) is movably sleeved in the middle of the rubber top rod (255), the top surface of the return spring (257) is connected to the Chinese-character groove (254), a water guide cavity (101) is provided on the inner bottom surface of the cleaning cylinder (11), the bottom surface of the lowest rubber top rod (255) is in communication with the water guide cavity (101), and a drainage port in communication with the water guide cavity (101) is fixedly connected to the outside of the cleaning cylinder (11).

7. A ball sports equipment cleaning device according to claim 1, characterized in that: A pair of lifting and clamping cylinders (23) are connected through the frame (13), and the rod of each lifting and clamping cylinder (23) passes through the frame (13) and is connected to the top surface of the pressure plate (22). A door panel (102) is provided on the side of the cleaning cylinder (11).

8. A ball sports equipment cleaning device according to claim 1, characterized in that: The conveying device (3) further comprises a frame (31) connected to the base (1) and the side of the frame body (13), a rotating rod (34) rotatably arranged at the bottom of the frame (31), a double-headed motor (32) fixedly connected to the top surface of the port of the frame (31), and a pulley (35) connected to both ends of the double-headed motor (32) and the rotating rod (34), wherein two upper and lower pulleys (35) on the same side are connected by a transmission belt (33), and a transmission plate (4) is fixedly connected to the two transmission belts (33).

9. A ball sports equipment cleaning device according to claim 8, characterized in that: The conveying plate (4) has a ball delivery bin (41) on it, the inside of which is connected a stepped ball guiding channel (42), a ball delivery channel (411) is arranged on the side of the ball delivery bin (41) at the exit of the stepped ball guiding channel (42), a rotating column (43) is rotatably arranged inside the ball delivery channel (411) at the exit of the stepped ball guiding channel (42), a plurality of ball distribution plates (44) distributed in a circular shape are fixedly connected to the rotating column (43), a transmission gear (45) is rotatably connected to the outside of the ball delivery bin (41), and the transmission gear (45) is connected to the rotating column (43).

10. A ball sports equipment cleaning device according to claim 9, characterized in that: The port of the frame (31) is vertically connected to a limit guide rod (36), and a side of the limit guide rod (36) is connected to a mounting plate (37). One side of the mounting plate (37) passes through the conveyor belt (33) and is vertically connected to a plurality of racks (371) at the end. During the lifting process of the ball delivery bin (41), the transmission gear (45) and the rack (371) are meshed and connected, and the back side of the conveyor plate (4) is movably sleeved on the limit guide rod (36).

Images