Badminton quality sorting machine

Abstract

According to the technical scheme, the shuttlecock quality sorting machine is characterized in that the shuttlecock quality sorting machine comprises a fixing cover and is composed of a disc with the large radius and a disc with the small radius, the top face of the disc with the small radius is communicated with the disc, threads are formed in the outer wall face of the disc part with the small radius of the fixing cover, and the threads are matched with the threads. A connecting ring sleeves the outer wall surface of a disc part with a smaller radius of the fixing cover, a first fixing box is clamped in the connecting ring, a plurality of communicating pipes are arranged on the top surface of the first fixing box, the communicating pipes are communicated with the interior of the first fixing box, and filter screens are fixedly mounted in the communicating pipes; a fixed pipe is fixedly mounted in the communicating pipe, through the arrangement of the communicating pipe, and through the design of the communicating pipe, the filter screen and the fixed pipe, a plurality of shuttlecocks can be detected at the same time, and on the premise that dust accumulated in the shuttlecocks can be prevented from being blown out, the uniformity of blown air during detection is ensured; and the influence of external factors on detection is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of badminton production, in particular to a badminton quality sorting machine. Background Art

[0002] Badminton is an indoor and outdoor sport. It can be divided into singles and doubles according to the number of participants. Badminton does not require a very high physique for players, but it pays more attention to endurance. Badminton rackets are generally composed of racket heads, racket shafts, racket handles, and the joints between racket frames and racket shafts. The length of a racket does not exceed 68 cm, of which the length of the racket handle and racket shaft does not exceed 41 cm, the racket frame is 28 cm long and 23 cm wide. With the development of science and technology, the development of rackets is moving towards lighter weight, harder rackets, and better racket elasticity. It is suitable for the development of Oriental people. Modern badminton originated in the UK. In 1873, there was a Duke named Bofort in the town of Bloomington, Glasgow County, England. He held a garden party in his territory. Several retired officers who returned from India introduced a game of hitting shuttlecocks back and forth with rackets across a net, which aroused great interest in people. Because this activity is very interesting, it soon became popular in the social circles of the upper class. Badminton became the name of badminton in English. In 1893, 14 badminton clubs in the UK formed the Badminton Association, the predecessor of the All England Open. Since 1992, badminton has become an official event in the Olympic Games.

[0003] A badminton quality sorting machine with publication number CN209124413U has the following defects in use:

[0004] The badminton quality sorting machine of the utility model adopts the characteristic that badminton will rotate in the wind tunnel, sets a vertically arranged wind tube, and sets a fan structure at the lower end of the wind tube, and adopts a rectifier component to make the wind direction consistent upward, blows up the badminton to be tested and makes it rotate, captures multiple images of the badminton through a camera, and judges the stability of the badminton rotation and the quality of the badminton through an image analysis system, which has the advantages of high degree of automation, accurate judgment, and can significantly improve the production speed. However, in the actual use process, screening in a single wind tube is likely to squeeze each other and have a certain degree of influence on the effect of detection and shooting. For this reason, we propose a badminton quality sorting machine Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a badminton quality sorting machine, which solves the problem that during actual use, screening in a single air duct is likely to cause mutual squeezing and affect the effect of detection and shooting to a certain extent.

[0006] The above technical objectives of the utility model are achieved through the following technical solutions:

[0007] A badminton quality sorting machine includes a fixed cover, characterized in that the fixed cover is composed of a disk with a larger radius and a disk with a smaller radius whose top surface is connected to the disk, the outer wall surface of the disk portion with a smaller radius of the fixed cover is provided with a thread, the outer wall surface of the disk portion with a smaller radius of the fixed cover is sleeved with a connecting ring, a first fixed box is clamped inside the connecting ring, the top surface of the first fixed box has a plurality of connecting pipes, the connecting pipes are connected to the interior of the first fixed box, a filter is fixedly installed inside the connecting pipes, and a fixed pipe is fixedly installed inside the connecting pipes.

[0008] Preferably, a first fixing plate is fixedly installed inside the first fixing box, and a plurality of ventilation holes are formed on the top surface of the first fixing plate.

[0009] Preferably, a through hole is provided on the bottom surface of the disk with a larger radius of the fixed cover, a second fixed box is fixedly installed on the bottom surface of the disk with a larger radius of the fixed cover, a heat dissipation strip is provided on the outer wall surface of the second fixed box, an air pressure pump is fixedly installed inside the second fixed box, and the output end of the air pressure pump extends into the interior of the fixed cover through the through hole on the bottom surface of the fixed cover.

[0010] Preferably, a second fixing plate is fixedly mounted on the outer wall surface of the first fixing box, a fixing rod is fixedly mounted on the top surface of the second fixing plate, and a supporting frame is fixedly mounted on the outer wall surface of the fixing cover.

[0011] Preferably, the outer wall surface of the fixing rod is threadedly connected with a first nut, the outer wall surface of the fixing rod is sleeved with a connecting plate, one side of the connecting plate is provided with a snap-in hole, and a high-speed camera is snap-into the inside of the snap-in hole.

[0012] Preferably, a third fixing plate is fixedly mounted on one side of the connecting plate, a through hole is opened on one side of the third fixing plate, a bolt is sleeved inside the through hole, and a second nut is threadedly connected to the outer wall surface of the bolt.

[0013] In summary, the utility model mainly has the following beneficial effects:

[0014] 1. By setting up a connecting pipe, through the design of the connecting pipe, filter and fixed pipe, multiple badmintons can be tested at the same time. Through the filtering function of the filter, the accumulated dust inside can be prevented from being blown out, ensuring the uniformity of the wind during the test and reducing the impact of external factors on the test;

[0015] 2. By setting up the first fixing plate and opening a plurality of ventilation holes on the top surface of the first fixing plate, the blown wind can be zoned through the design of strip holes, so that the wind can be more uniform when blown out, and the stability of the badminton during the blowing test can be reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 It is a schematic diagram of the split structure of the utility model;

[0018] Figure 3 It is a schematic diagram of the connecting ring structure of the utility model;

[0019] Figure 4 It is a schematic diagram of the connecting plate structure of the utility model.

[0020] Figure numerals: 1. fixing cover; 2. connecting ring; 3. first fixing box; 4. connecting pipe; 5. filter screen; 6. fixing pipe; 7. first fixing plate; 8. second fixing box; 9. air pressure pump; 10. second fixing plate; 11. fixing rod; 12. supporting frame; 13. first nut; 14. connecting plate; 15. snap-on hole; 16. high-speed camera; 17. third fixing plate; 18. through hole; 19. bolt; 20. second nut. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] refer to Figure 1-Figure 4, a badminton quality sorting machine, comprising a fixed cover 1, the fixed cover 1 is composed of a disk with a larger radius and a disk with a smaller radius connected to the top surface, the outer wall surface of the disk part with a smaller radius of the fixed cover 1 is provided with a thread, the outer wall surface of the disk part with a smaller radius of the fixed cover 1 is sleeved with a connecting ring 2, the interior of the connecting ring 2 is clamped with a first fixed box 3, the top surface of the first fixed box 3 has a plurality of connecting pipes 4, the connecting pipe 4 is connected with the interior of the first fixed box 3, the interior of the connecting pipe 4 is fixedly installed with a filter screen 5, and the interior of the connecting pipe 4 is fixedly installed with a fixed pipe 6, through the design of the connecting pipe 4, the filter screen 5 and the fixed pipe 6, it is possible to detect multiple badmintons at the same time, through the filtering function of the filter screen 5, it is possible to avoid blowing out the dust accumulated inside, ensure the uniformity of the blown air during the detection, and reduce the influence of external factors on the detection;

[0023] A first fixed plate 7 is fixedly installed inside the first fixed box 3, and a plurality of ventilation holes are provided on the top surface of the first fixed plate 7. Through the plurality of ventilation holes provided on the top surface of the first fixed plate 7, the blown wind can be zoned through the design of strip holes, so that the wind can be more uniform when blown out, and the stability of the badminton during the blowing test can be reduced. A through hole is provided on the bottom surface of the disk with a larger radius of the fixed cover 1, and a second fixed box 8 is fixedly installed on the bottom surface of the disk with a larger radius of the fixed cover 1, and a heat dissipation strip is provided on the outer wall surface of the second fixed box 8. An air pressure pump 9 is provided. Through the design of the air pressure pump 9, it can be used as a driving component to ensure that it can perform an air blowing operation on the inside. The quality of the badminton can be judged by the suspension and rotation of the badminton. The output end of the air pressure pump 9 extends into the inside of the fixed cover 1 through the through hole on the bottom surface of the fixed cover 1. The outer wall surface of the first fixed box 3 is fixedly installed with a second fixed plate 10, and the top surface of the second fixed plate 10 is fixedly installed with a fixed rod 11. The outer wall surface of the fixed cover 1 is fixedly installed with a support frame 12. Through the design of the second fixed plate 10 and the fixed rod 11, it is possible to take pictures when the badminton is detected. The assembly is positioned so that it is installed on the fixing rod 11. The track of installing the fixing rod 11 moves in the vertical direction. The outer wall surface of the fixing rod 11 is threadedly connected with a first nut 13. The outer wall surface of the fixing rod 11 is sleeved with a connecting plate 14. A clamping hole 15 is opened on one side of the connecting plate 14. A high-speed camera 16 is clamped inside the clamping hole 15. Through the design of the high-speed camera 16, when the badminton is suspended by blowing air inside the fixing tube 6, its rotation can be photographed through the high-speed camera 16. By comparing the multiple groups of photographs with the standard group, the badminton can be accurately detected. The screening of the balls can be carried out by designing the first nut 13, so that the position of the connecting plate 14 can be positioned, so that the shooting component thereon can be adjusted to the best shooting position. A third fixing plate 17 is fixedly installed on one side of the connecting plate 14, and a through hole 18 is opened on one side of the third fixing plate 17. A bolt 19 is sleeved inside the through hole 18, and a second nut 20 is threadedly connected to the outer wall of the bolt 19. Through the design of the bolt 19 and the second nut 20, the clamping hole 15 can be tightened to make it more stable for the clamping of the high-speed camera 16, avoiding unnecessary losses caused by detachment.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A badminton quality sorting machine, comprising a fixed cover (1), characterized in that: The fixed cover (1) is composed of a disk with a larger radius and a disk with a smaller radius connected to the top surface. The outer wall surface of the disk portion with a smaller radius of the fixed cover (1) is provided with a thread. The outer wall surface of the disk portion with a smaller radius of the fixed cover (1) is sleeved with a connecting ring (2). The interior of the connecting ring (2) is clamped with a first fixed box (3). The top surface of the first fixed box (3) has a plurality of connecting pipes (4). The connecting pipes (4) are connected to the interior of the first fixed box (3). A filter screen (5) is fixedly installed inside the connecting pipe (4). A fixed pipe (6) is fixedly installed inside the connecting pipe (4).

2. A badminton quality sorting machine according to claim 1, characterized in that: A first fixing plate (7) is fixedly installed inside the first fixing box (3), and a plurality of ventilation holes are provided on the top surface of the first fixing plate (7).

3. A badminton quality sorting machine according to claim 1, characterized in that: A through hole is provided on the bottom surface of the fixed cover (1) as a circular disk with a larger radius, a second fixed box (8) is fixedly installed on the bottom surface of the fixed cover (1) as a circular disk with a larger radius, a heat dissipation strip is provided on the outer wall surface of the second fixed box (8), an air pressure pump (9) is fixedly installed inside the second fixed box (8), and an output end of the air pressure pump (9) extends into the interior of the fixed cover (1) through the through hole on the bottom surface of the fixed cover (1).

4. A badminton quality sorting machine according to claim 1, characterized in that: A second fixing plate (10) is fixedly mounted on the outer wall surface of the first fixing box (3), a fixing rod (11) is fixedly mounted on the top surface of the second fixing plate (10), and a supporting frame (12) is fixedly mounted on the outer wall surface of the fixing cover (1).

5. A badminton quality sorting machine according to claim 4, characterized in that: The outer wall surface of the fixing rod (11) is threadedly connected with a first nut (13), the outer wall surface of the fixing rod (11) is sleeved with a connecting plate (14), one side of the connecting plate (14) is provided with a clamping hole (15), and a high-speed camera (16) is clamped inside the clamping hole (15).

6. A badminton quality sorting machine according to claim 5, characterized in that: A third fixing plate (17) is fixedly mounted on one side of the connecting plate (14), a through hole (18) is opened on one side of the third fixing plate (17), a bolt (19) is sleeved inside the through hole (18), and a second nut (20) is threadedly connected to the outer wall surface of the bolt (19).

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