Volleyball air leakage detection device for sporting goods manufacturing

Abstract

The utility model relates to the technical field of volleyball air leakage detection, and discloses a volleyball air leakage detection device for manufacturing sporting goods, which comprises a pool, one side of the pool is fixedly connected with a supporting plate, one side of the supporting plate is fixedly connected with a motor, and the other side of the supporting plate is fixedly connected with an air outlet. A second belt wheel is fixedly connected to the output end of the motor, a first belt wheel is rotatably connected to the interior of the supporting plate, a belt is arranged between the first belt wheel and the second belt wheel, an inner container is arranged in the water pool, and a support is fixedly connected to the top of the inner container. According to the volleyball detection device, the clamping plate and the supporting rod are limited through the telescopic rod, the clamping plate can swing up and down and reset through tension supporting of the spring, the effect of limiting a volleyball is achieved, and the problems that the volleyball floats in water, an operator needs to manually press the volleyball into the water for detection, and the detection process is inconvenient are solved; and the convenience of the volleyball air leakage detection device for sporting goods manufacturing is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of volleyball air leakage detection, in particular to a volleyball air leakage detection device for sports goods manufacturing. Background Technique

[0002] Sports goods refer to equipment, apparatus, clothing and auxiliary tools used in various sports activities and exercises. Their design aims to improve sports performance, ensure safety, enhance sports experience, and provide support for training and competition. In order to help manufacturers ensure that the elasticity and performance of volleyballs remain in the best state, a volleyball air leakage detection device for sports goods manufacturing is required.

[0003] During the use of traditional volleyball air leakage detection devices for sports goods manufacturing, during the detection process, the volleyball is placed in a closed test environment. The device will inflate the volleyball and measure the air pressure change inside the volleyball through a pressure sensor. If a decrease in air pressure is detected, it indicates that the volleyball may have air leakage.

[0004] However, when testing air leakage by submerging the volleyball in water, since the inside of the volleyball is a hollow structure, it will float in water due to buoyancy, resulting in the need for operators to manually press it into the water for detection, which is rather inconvenient during the detection process. Content of the Utility Model

[0005] In order to make up for the above deficiencies, the utility model provides a volleyball air leakage detection device for sports goods manufacturing, aiming to improve the problem that the inside of the volleyball is a hollow structure and will float in water due to buoyancy, resulting in the need for operators to manually press it into the water for detection, which is rather inconvenient during the detection process.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: a volleyball air leakage detection device for sports goods manufacturing, including a water tank. One side of the water tank is fixedly connected with a support plate. One side of the support plate is fixedly connected with a motor. The output end of the motor is fixedly connected with a pulley two. The inside of the support plate is rotatably connected with a pulley one. A belt is arranged between the pulley one and the pulley two. An inner tank is arranged inside the water tank. The top of the inner tank is fixedly connected with a bracket. The inside of the bracket is fixedly connected to the outer wall of the belt. An opening is formed inside the inner tank. A base is fixedly connected inside the inner tank. The top of the base is fixedly connected with a support rod. One side of the support rod is fixedly connected with a fixing block. One end of the fixing block is rotatably connected with a clamping plate. One side of the support rod is rotatably connected with a connecting block one. One side of the clamping plate is rotatably connected with a connecting block two. One end of the connecting block two is fixedly connected with a telescopic rod. One end of the telescopic rod is fixedly connected to one end of the connecting block one. A reset assembly is arranged on the outer wall of the telescopic rod. The reset assembly is used to drive the clamping plate to reset to a horizontal position with the base.

[0007] As a further description of the above technical solution:

[0008] The reset component includes a spring, the spring is sleeved inside the outer wall of the telescopic rod, one end of the telescopic rod is fixedly connected to one end of the connecting block one, and the other end of the telescopic rod is fixedly connected to one end of the connecting block two.

[0009] As a further description of the above technical solution:

[0010] One side of the pool is provided with a box body, and the top of the box body is provided with a sealing cover.

[0011] As a further description of the above technical solution:

[0012] A water return pipe is fixedly connected inside the box body, and one end of the water return pipe is fixedly connected inside the pool.

[0013] As a further description of the above technical solution:

[0014] A water outlet pipe one is fixedly connected inside the pool, one end of the water outlet pipe one is fixedly connected with a water pump, the input end of the water pump is fixedly connected to one end of the water outlet pipe one, the output end of the water pump is fixedly connected with a water outlet pipe two, and one end of the water outlet pipe two is fixedly connected inside the box body.

[0015] As a further description of the above technical solution:

[0016] A partition is fixedly connected inside the box body, and a frame is arranged inside the box body.

[0017] As a further description of the above technical solution:

[0018] A filter screen is fixedly connected inside the frame, and a sealing ring is fixedly connected to the bottom of the frame.

[0019] As a further description of the above technical solution:

[0020] The bottom of the sealing ring is attached to the top of the partition.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, first, the clamping plate and the support rod are limited by the telescopic rod, and the clamping plate can swing up and down and reset by the tension support of the spring, achieving the effect of limiting the volleyball, solving the problem that the volleyball has a hollow structure inside and will float in water due to buoyancy, resulting in the need for operators to manually press it into the water for detection, which is inconvenient during the detection process, and improving the convenience of the volleyball air leakage detection device for sports goods manufacturing.

[0023] 2. In the present utility model, the water source is filtered through a filter screen and then returns to the inside of the pool through a return pipe, achieving the effect of filtering the water source, solving the problem that the water in the volleyball air leakage detection pool is likely to enter dust and deteriorate, resulting in the need for frequent water replacement, and improving the practicability of the volleyball air leakage detection device for sports goods manufacturing. Brief Description of the Drawings

[0024] Figure 1 A perspective view of a volleyball air leakage detection device for sports goods manufacturing proposed by the present utility model;

[0025] Figure 2 A schematic diagram of the inner tank structure of a volleyball air leakage detection device for sports goods manufacturing proposed by the present utility model;

[0026] Figure 3 A schematic diagram of the clamping plate structure of a volleyball air leakage detection device for sports goods manufacturing proposed by the present utility model;

[0027] Figure 4 A schematic diagram of the internal structure of the box body of a volleyball air leakage detection device for sports goods manufacturing proposed by the present utility model.

[0028] Legend Explanation:

[0029] 1. Pool; 2. Support plate; 3. Motor; 4. Pulley 1; 5. Pulley 2; 6. Belt; 7. Inner tank; 8. Bracket; 9. Opening; 10. Base; 11. Support rod; 12. Fixed block; 13. Clamping plate; 14. Connecting block 1; 15. Connecting block 2; 16. Telescopic rod; 17. Box body; 18. Outlet pipe 1; 19. Water pump; 20. Outlet pipe 2; 21. Return pipe; 22. Partition board; 23. Frame; 24. Filter screen; 25. Sealing ring; 26. Sealing cover; 27. Spring. Detailed Embodiment

[0030] 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 of 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.

[0031] Refer to Figures 1-3, an embodiment provided by the utility model: a volleyball air leakage detection device for sports goods manufacturing, including a water tank 1, a support plate 2 is fixedly connected to one side of the water tank 1, a motor 3 is fixedly connected to one side of the support plate 2, a pulley two 5 is fixedly connected to the output end of the motor 3, a pulley one 4 is rotatably connected inside the support plate 2, a belt 6 is arranged between the pulley one 4 and the pulley two 5, an inner liner 7 is arranged inside the water tank 1, a bracket 8 is fixedly connected to the top of the inner liner 7, the inside of the bracket 8 is fixedly connected to the outer wall of the belt 6, an opening 9 is opened inside the inner liner 7, a base 10 is fixedly connected inside the inner liner 7, a support rod 11 is fixedly connected to the top of the base 10, a fixing block 12 is fixedly connected to one side of the support rod 11, a clamping plate 13 is rotatably connected to one end of the fixing block 12, a connecting block one 14 is rotatably connected to one side of the support rod 11, a connecting block two 15 is rotatably connected to one side of the clamping plate 13, a telescopic rod 16 is fixedly connected to one end of the connecting block two 15, one end of the telescopic rod 16 is fixedly connected to one end of the connecting block one 14, a reset assembly is arranged on the outer wall of the telescopic rod 16, and the reset assembly is used to drive the clamping plate 13 to reset to the horizontal position with the base 10. The reset assembly includes a spring 27, the spring 27 is sleeved on the outer wall of the telescopic rod 16, one end of the telescopic rod 16 is fixedly connected to one end of the connecting block one 14, and the other end of the telescopic rod 16 is fixedly connected to one end of the connecting block two 15;

[0032] Specifically, first, place the volleyball on the base 10. At this time, the clamping plate 13 will automatically limit and fix the volleyball. The clamping plate 13 is connected to the support rod 11 through the fixing block 12 and is limited and adjusted by the telescopic rod 16. The clamping plate 13 and the support rod 11 are supported by the tension of the spring 27 and can swing up and down and automatically reset, which is convenient for installing and removing the volleyball. Subsequently, inject an appropriate amount of water into the water tank 1, start the motor 3, and the output end drives the pulley two 5 to rotate. The pulley two 5 is connected by the belt 6 and drives the pulley one 4 to rotate. During the movement of the belt 6, the bracket 8 is driven to descend, and the inner liner 7 is immersed in the water tank 1, so as to realize the immersion test of the volleyball.

[0033] Refer to Figure 4 , a box body 17 is arranged on one side of the water tank 1, a sealing cover 26 is arranged on the top of the box body 17, a water return pipe 21 is fixedly connected inside the box body 17, one end of the water return pipe 21 is fixedly connected inside the water tank 1, a water outlet pipe one 18 is fixedly connected inside the water tank 1, a water pump 19 is fixedly connected to one end of the water outlet pipe one 18, the input end of the water pump 19 is fixedly connected to one end of the water outlet pipe one 18, the output end of the water pump 19 is fixedly connected to a water outlet pipe two 20, one end of the water outlet pipe two 20 is fixedly connected inside the box body 17, a partition plate 22 is fixedly connected inside the box body 17, a frame 23 is arranged inside the box body 17, a filter screen 24 is fixedly connected inside the frame 23, a sealing ring 25 is fixedly connected to the bottom of the frame 23, and the bottom of the sealing ring 25 is attached to the top of the partition plate 22;

[0034] Specifically, when recycling the water source, first, the input end of the water pump 19 pumps out the water source inside the water tank 1 through the first water outlet pipe 18. Subsequently, the output end of the water pump 19 pumps the water source into the inside of the box body 17 through the second water outlet pipe 20. After the water source enters the box body 17, it will be filtered by the filter screen 24. The filter screen 24 can effectively remove impurities and pollutants in the water. The filtered water source then flows back into the water tank 1 through the water return pipe 21 to complete the water cycle. The filter screen 24 is fixed inside the box body 17 through the frame 23. A sealing ring 25 is used for sealing between the frame 23 and the partition plate 22 to prevent the water source from leaking between the frame 23 and the partition plate 22 and ensure that the treated water source is not contaminated again. The whole process ensures the cyclic purification of the water source, keeps the water source in the water tank 1 clean, and provides guarantee for the long-term stable operation of the system.

[0035] Working principle: When using the air leakage detection device for volleyballs used in sports goods manufacturing, first, when clamping the volleyball, just place the volleyball directly on the base 10, so that the clamping plate 13 limits the volleyball. The clamping plate 13 is connected to the support rod 11 through the fixing block 12. The clamping plate 13 and the support rod 11 are limited by the telescopic rod 16, and the clamping plate 13 can swing up and down and reset under the tension support of the spring 27, thus facilitating the installation and removal of the volleyball. Subsequently, the water tank 1 is filled with water source. The output end of the motor 3 drives the second belt pulley 5 to rotate. The second belt pulley 5 drives the first belt pulley 4 to rotate through the belt 6. When the belt 6 moves, it drives the inner liner 7 to descend and immerse in the water tank 1 through the support 8, thereby testing the volleyball. When recycling the water source, the input end of the water pump 19 pumps out the water source inside the water tank 1 through the first water outlet pipe 18, and pumps it into the inside of the box body 17 through the second water outlet pipe 20 by the output end of the water pump 19, so that the water source is filtered by the filter screen 24 and then returns to the water tank 1 through the water return pipe 21. The filter screen 24 is limited inside the box body 17 through the frame 23. A sealing ring 25 is used for sealing between the frame 23 and the partition plate 22 to prevent the water source from leaking between the frame 23 and the partition plate 22 and polluting the treated water source.

[0036] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A volleyball air leakage detection device for use in the manufacture of sporting goods, comprising a water pool (1), characterized in that: A support plate (2) is fixedly connected to one side of the pool (1), a motor (3) is fixedly connected to one side of the support plate (2), a pulley (5) is fixedly connected to the output end of the motor (3), a pulley (4) is rotatably connected to the inside of the support plate (2), a belt (6) is provided between the pulley (4) and the pulley (5), an inner liner (7) is provided inside the pool (1), a bracket (8) is fixedly connected to the top of the inner liner (7), the bracket (8) is fixedly connected to the outer wall of the belt (6), an opening (9) is provided inside the inner liner (7), a base (10) is fixedly connected to the inside of the inner liner (7), and the base ( 10) A support rod (11) is fixedly connected to the top, a fixed block (12) is fixedly connected to one side of the support rod (11), one end of the fixed block (12) is rotatably connected to a clamping plate (13), one side of the support rod (11) is rotatably connected to a connecting block 1 (14), one side of the clamping plate (13) is rotatably connected to a connecting block 2 (15), one end of the connecting block 2 (15) is fixedly connected to a telescopic rod (16), one end of the telescopic rod (16) is fixedly connected to one end of the connecting block 1 (14), and a reset component is provided on the outer wall of the telescopic rod (16), and the reset component is used to drive the clamping plate (13) to reset to a horizontal position with the base (10).

2. A volleyball air leakage detection device for sporting goods manufacturing according to claim 1, characterized in that: The reset assembly comprises a spring (27), the interior of the spring (27) is sleeved on the outer wall of the telescopic rod (16), one end of the telescopic rod (16) is fixedly connected to one end of the connecting block 1 (14), and the other end of the telescopic rod (16) is fixedly connected to one end of the connecting block 2 (15).

3. A volleyball air leakage detection device for sporting goods manufacturing according to claim 1, characterized in that: A box body (17) is provided on one side of the water pool (1), and a sealing cover (26) is provided on the top of the box body (17).

4. A volleyball air leakage detection device for sporting goods manufacturing according to claim 3, characterized in that: A water return pipe (21) is fixedly connected to the interior of the box (17), and one end of the water return pipe (21) is fixedly connected to the interior of the pool (1).

5. A volleyball air leakage detection device for sporting goods manufacturing according to claim 1, characterized in that: A water outlet pipe (18) is fixedly connected inside the water pool (1), one end of the water outlet pipe (18) is fixedly connected to a water pump (19), an input end of the water pump (19) is fixedly connected to one end of the water outlet pipe (18), an output end of the water pump (19) is fixedly connected to a water outlet pipe (20), and one end of the water outlet pipe (20) is fixedly connected inside the box (17).

6. A volleyball air leakage detection device for sporting goods manufacturing according to claim 3, characterized in that: A partition plate (22) is fixedly connected inside the box body (17), and a frame (23) is arranged inside the box body (17).

7. A volleyball air leakage detection device for use in the manufacture of sporting goods according to claim 6, characterized in that: A filter screen (24) is fixedly connected inside the frame (23), and a sealing ring (25) is fixedly connected to the bottom of the frame (23).

8. A volleyball air leakage detection device for use in the manufacture of sporting goods according to claim 7, characterized in that: The bottom of the sealing ring (25) is attached to the top of the partition (22).

Images