Multifunctional badminton pitching machine

Abstract

The utility model discloses a multifunctional shuttlecock pitching machine, which relates to the technical field of shuttlecock pitching machine structures and comprises a support frame, a base and a swing plate, the base and the swing plate are sequentially and fixedly arranged at the top of the support frame, and a pitching mechanism, a shuttlecock taking mechanism and a shuttlecock storage mechanism for storing shuttlecocks are arranged on a top plate; the ball taking mechanism is arranged on the right side of the ball serving mechanism and comprises a strip-shaped groove formed in the top plate, a vertical plate fixedly arranged on the top plate and two guide columns, the two guide columns are located between the strip-shaped groove and the vertical plate, and guide rails fixedly arranged on the top plate are arranged on the front side and the rear side of the strip-shaped groove correspondingly. A sliding plate which shields the strip-shaped groove is slidably installed between the two guide rails, and a ball receiving seat which inclines leftwards is fixedly arranged on the top surface of the sliding plate. The shuttlecock has the beneficial effects that not only can a complete new shuttlecock be used, but also a shuttlecock with damaged feathers can be used; badminton can be served in multiple directions and with multiple strength.

Description

Technical Field

[0001] The utility model relates to the technical field of the structure of a badminton serving machine, in particular to a multifunctional badminton serving machine. Background Art

[0002] When conducting badminton training, in order to improve the effectiveness and convenience of training, a large number of badminton balls are usually used to train athletes. Since a large number of badminton balls are to be used, the amount of exercise of the accompanying trainer is correspondingly increased, causing the accompanying trainer to quickly get tired, which is not conducive to the training of multiple athletes by the accompanying trainer. In order to reduce the amount of exercise of the accompanying trainer, people use an automatic badminton serving machine to automatically serve badminton balls to athletes, so as to achieve the purpose of training athletes.

[0003] In Chinese Patent Publication No. CN215538332U, a small badminton serving machine is disclosed, which includes a support mechanism, a control mechanism, a serving mechanism, a ball feeding mechanism and a ball storage mechanism. The ball feeding mechanism includes a ball feeding module and a horizontal ball feeding module. The ball feeding module is installed below the ball storage mechanism; the horizontal ball feeding module is arranged below the ball feeding module and behind the serving mechanism. The horizontal ball feeding module includes a ball feeding rack, and the badminton ball is carried by the ball feeding rack and moves forward from below the ball feeding module to near the serving mechanism. Through the linkage cooperation of the serving mechanism and the ball feeding mechanism, this serving machine can automatically send the badminton balls stored in the storage mechanism one by one to the athletes to achieve the purpose of training athletes.

[0004] However, although this serving machine can be used, there are still the following technical defects in terms of technology:

[0005] After the badminton ball is hit multiple times, the feathers on the badminton ball will be damaged. Such a badminton ball is called a damaged badminton ball. The overall outer diameter size of the damaged badminton ball will change, resulting in that when the traditional badminton serving machine serves the damaged badminton ball, the damaged badminton ball directly passes through the receiving seat downward and falls to the ground, that is, the receiving seat cannot catch the damaged badminton ball, resulting in the inability to serve the damaged badminton ball. Therefore, the traditional badminton serving machine has the technical defect of being unable to serve damaged badminton balls, and its function is limited. Therefore, there is an urgent need for a multifunctional badminton serving machine that can not only use complete new badminton balls but also serve damaged badminton balls. Summary of the Utility Model

[0006] The purpose of the utility model is to overcome the shortcomings of the prior art and provide a multifunctional badminton serving machine that can not only use complete new badminton balls but also serve damaged badminton balls; and can serve badminton balls in multiple directions and with multiple forces.

[0007] The object of the present utility model is achieved through the following technical solutions: A multifunctional badminton serving machine, which includes a support frame, a base and a swing plate fixedly arranged on the top of the support frame in sequence. On the top surface of the swing plate, a first servo motor for changing the serving direction is fixedly arranged. The output shaft of the first servo motor penetrates downward through the swing plate and is fixedly arranged on the base. A top plate is arranged on the swing plate, and a serving mechanism, a ball picking mechanism and a ball storage mechanism for storing badminton are arranged on the top plate;

[0008] The ball picking mechanism is arranged on the right side of the serving mechanism. The ball picking mechanism includes a strip-shaped groove opened on the top plate, a vertical plate fixedly arranged on the top plate and two guide columns. The two guide columns are located between the strip-shaped groove and the vertical plate. Guide rails fixedly arranged on the top plate are arranged on the front and rear sides of the strip-shaped groove. A sliding plate for blocking the strip-shaped groove is slidably installed between the two guide rails. On the top surface of the sliding plate, a receiving seat inclined to the left is fixedly arranged;

[0009] A lifting plate is slidably sleeved on the two guide columns. A bent plate is fixedly arranged on the left end surface of the lifting plate. The bent section of the bent plate sequentially penetrates downward through the sliding plate and the strip-shaped groove. The bent section of the bent plate is located on the right side of the receiving seat and is slidably matched with the sliding plate; A second servo motor for driving the lifting plate to move up and down along the guide column is fixedly arranged on the right end surface of the vertical plate. A short connecting rod is fixedly arranged on the output shaft of the second servo motor. The other end of the short connecting rod is hinged with a long connecting rod, and the other end of the long connecting rod is hinged on the lifting plate;

[0010] A ball clamping mechanism for clamping the lowermost badminton in the ball storage mechanism is arranged on the top surface of the lifting plate.

[0011] The ball clamping mechanism includes a third servo motor fixedly arranged on the bottom surface of the lifting plate, a driving gear and a driven gear rotatably installed on the top surface of the lifting plate through a rotating shaft. Connecting rods extending to the left are fixedly arranged on the top surfaces of the driving gear and the driven gear. Arc-shaped clamping claws are fixedly arranged at the other ends of the two connecting rods; The output shaft of the third servo motor is connected to the rotating shaft of the driving gear.

[0012] The ball storage mechanism includes an arched frame fixedly arranged on the top surface of the top plate, a support plate fixedly arranged on the top surface of the arched frame. A vertical cylinder for accommodating badminton is fixedly arranged on the left end surface of the support plate. A conical cylinder is fixedly arranged at the bottom of the vertical cylinder. A plurality of badminton located in the vertical cylinder are stacked from bottom to top in the conical cylinder. Among them, the upper half of the lowermost badminton is suspended on the conical surface of the conical cylinder, and the lower half is exposed outside the conical cylinder.

[0013] The two arc-shaped clamping claws are located outside the lowermost badminton.

[0014] A sunken groove located on the left side of the receiving seat is opened on the top surface of the sliding plate.

[0015] The serving mechanism includes an inclined plate fixedly arranged at the left end of the swing plate. The inclined plate is arranged obliquely upward to the left. Two serving motors arranged front and back are fixedly arranged on the bottom surface of the inclined plate. The output shafts of the two serving motors penetrate through the inclined plate, and serving wheels are fixedly arranged on the extending ends. The gap formed between the two serving wheels is equal to the outer diameter of the ball head of the badminton.

[0016] A plurality of connecting columns are fixedly arranged between the top plate and the swing plate.

[0017] The serving machine further includes a controller, and the controller is electrically connected to the first steering gear, the second steering gear, the third steering gear and the serving motor through signal lines.

[0018] The utility model has the following advantages: it can not only use complete new badminton, but also serve damaged badminton; it can serve badminton in multiple directions and with multiple forces. Description of the Drawings

[0019] Figure 1 is a schematic structural diagram of the utility model;

[0020] Figure 2 is Figure 1 a schematic structural diagram of removing the support frame in ;

[0021] Figure 3 is Figure 2 the front view of ;

[0022] Figure 4 is a connection schematic diagram of the ball taking mechanism and the storage mechanism;

[0023] Figure 5 is Figure 4 the A-direction schematic diagram of ;

[0024] Figure 6 is a schematic structural diagram of the receiving seat;

[0025] Figure 7 is a schematic structural diagram of the sliding plate;

[0026] Figure 8 is a schematic structural diagram of the bending plate;

[0027] Figure 9 is a schematic structural diagram of the serving mechanism;

[0028] Figure 10 is a schematic diagram of the badminton falling into the receiving seat under its own gravity;

[0029] Figure 11 is a schematic diagram of the ball head of the badminton entering the gap formed by the two serving wheels;

[0030] In the figure:

[0031] 1 - Support frame, 2 - Base, 3 - Swing plate, 4 - First servo, 5 - Top plate, 6 - Serving mechanism, 7 - Ball storage mechanism;

[0032] 8 - Strip groove, 9 - Vertical plate, 10 - Guide post, 11 - Guide rail, 12 - Slide plate, 13 - Ball receiving seat, 14 - Lifting plate, 15 - Bent plate, 16 - Bent section, 17 - Second servo, 18 - Short connecting rod, 19 - Long connecting rod, 20 - Ball clamping mechanism, 21 - Third servo, 22 - Driving gear, 23 - Connecting rod, 24 - Arc-shaped clamping jaw, 25 - Arch-shaped frame, 26 - Vertical cylinder, 27 - Conical cylinder, 28 - Sunk groove, 29 - Inclined plate, 30 - Serving motor, 31 - Serving wheel, 32 - Badminton, 33 - Ball head. Detailed implementation mode

[0033] The following further describes the present utility model in conjunction with the accompanying drawings. The protection scope of the present utility model is not limited to the following:

[0034] As Figures 1 to 9 shown, a multifunctional badminton serving machine includes a support frame 1, a base 2 and a swing plate 3 fixedly arranged on the top of the support frame 1 in sequence. A first servo 4 for changing the serving direction is fixedly arranged on the top surface of the swing plate 3. The output shaft of the first servo 4 penetrates downward through the swing plate 3 and is fixedly arranged on the base 2. A top plate 5 is arranged on the swing plate 3. A serving mechanism 6, a ball taking mechanism and a ball storage mechanism 7 for storing badminton are arranged on the top plate 5; A plurality of connecting columns are fixedly arranged between the top plate 5 and the swing plate 3.

[0035] The ball taking mechanism is arranged on the right side of the serving mechanism 6. The ball taking mechanism includes a strip groove 8 opened on the top plate 5, a vertical plate 9 fixedly arranged on the top plate 5 and two guide posts 10. The two guide posts 10 are located between the strip groove 8 and the vertical plate 9. Guide rails 11 fixedly arranged on the top plate 5 are arranged on the front and rear sides of the strip groove 8. A slide plate 12 that blocks the strip groove 8 is slidably installed between the two guide rails 11. A ball receiving seat 13 inclined to the left is fixedly arranged on the top surface of the slide plate 12; A sunk groove 28 located on the left side of the ball receiving seat 13 is opened on the top surface of the slide plate 12.

[0036] A lifting plate 14 is slidably sleeved on the two guide posts 10. A bent plate 15 is fixedly arranged on the left end surface of the lifting plate 14. The bent section 16 of the bent plate 15 sequentially penetrates downward through the slide plate 12 and the strip groove 8. The bent section 16 of the bent plate 15 is located on the right side of the ball receiving seat 13 and is slidably matched with the slide plate 12; A second servo 17 for driving the lifting plate 14 to move up and down along the guide posts 10 is fixedly arranged on the right end surface of the vertical plate 9. A short connecting rod 18 is fixedly arranged on the output shaft of the second servo 17. The other end of the short connecting rod 18 is hinged with a long connecting rod 19. The other end of the long connecting rod 19 is hinged to the lifting plate 14.

[0037] A ball clamping mechanism 20 for clamping the bottommost badminton in the ball storage mechanism 7 is provided on the top surface of the lifting plate 14. The ball clamping mechanism 20 includes a third servo 21 fixed on the bottom surface of the lifting plate 14, a driving gear 22 rotatably mounted on the top surface of the lifting plate 14 via a rotating shaft, and a driven gear. Connecting rods 23 extending leftward are fixed on the top surfaces of the driving gear 22 and the driven gear. Arc-shaped claws 24 are fixed on the other ends of the two connecting rods 23. The output shaft of the third servo 21 is connected to the rotating shaft of the driving gear 22.

[0038] The ball storage mechanism 7 includes an arch-shaped frame 25 fixed on the top surface of the top plate 5, a support plate fixed on the top surface of the arch-shaped frame 25. A vertical cylinder 26 for accommodating badminton is fixed on the left end surface of the support plate. A conical cylinder 27 is fixed at the bottom of the vertical cylinder 26. A plurality of badminton balls 32 located in the vertical cylinder 26 are stacked in sequence from bottom to top in the conical cylinder 27. Among them, the upper half of the bottommost badminton ball 32 hangs on the conical surface of the conical cylinder 27, and the lower half is exposed outside the conical cylinder 27. The two arc-shaped claws 24 are located outside the bottommost badminton ball 32.

[0039] The serving mechanism 6 includes an inclined plate 29 fixed at the left end of the swing plate 3. The inclined plate 29 is inclined upward to the left. Two serving motors 30 arranged front and back are fixed on the bottom surface of the inclined plate 29. The output shafts of the two serving motors 30 penetrate through the inclined plate 29, and serving wheels 31 are fixed on the extending ends. The gap formed between the two serving wheels 31 is equal to the outer diameter of the ball head 33 of the badminton ball 32.

[0040] The serving machine further includes a controller, and the controller is electrically connected to the first servo 4, the second servo 17, the third servo 21, and the serving motor 30 via signal lines.

[0041] The working process of the present utility model is as follows:

[0042] S1. Clamping of the bottommost badminton ball 32: Control the third servo 21 of the ball clamping mechanism 20 of the ball taking mechanism to start. The third servo 21 drives the rotation of the rotating shaft of the driving gear 22. The rotating shaft drives the driving gear 22 to rotate. The driving gear 22 drives the driven gear to rotate. The connecting rods on the driving gear and the connecting rods 23 on the driven gear move towards each other. The two connecting rods 23 drive the two arc-shaped claws 24 to close respectively. The two arc-shaped claws 24 move towards the direction of the bottommost badminton ball 32 in the ball storage mechanism 7. When the third servo 21 runs for the set time, the controller controls the third servo 21 to close. The lower half of the bottommost badminton ball 32 is just clamped between the two arc-shaped claws 24.

[0043] S2. Send the taken badminton ball 32 into the receiving seat 13. The specific operation steps are as follows:

[0044] S21. Activate the second servo 17 of the ball picking mechanism. The second servo 17 drives the short connecting rod 18 to rotate downward. The short connecting rod 18 drives the long connecting rod 19 to move downward. The long connecting rod 19 drives the lifting plate 14 to move downward along the guiding column 10. The lifting plate 14 drives the ball clamping mechanism 20 and the bending plate 15 to move downward synchronously. The ball clamping mechanism 20 drives the clamped badminton 32 to move downward synchronously. At the same time, the bending section 16 of the bending plate 15 drives the sliding plate 12 to move rightward along the guiding rail 11. The sliding plate 12 drives the receiving seat 13 to move rightward synchronously;

[0045] When the second servo 17 runs for the set time, the controller controls the second servo 17 to turn off. At this time, the clamped badminton 32 just moves directly above the receiving seat 13;

[0046] S22. Control the third servo 21 of the ball clamping mechanism 20 to reverse. The two arc-shaped jaws 24 move in opposite directions and no longer clamp the badminton 32. At this time, the badminton 32 falls into the receiving seat 13 under its own gravity, as Figure 10 shown, and the ball head 33 of the badminton 32 falls into the sinking groove 28 of the sliding plate 12, thus realizing the feeding of the badminton 32 into the receiving seat 13;

[0047] S3. The badminton 32 in the receiving seat 13 is sent out. The specific operation steps are as follows:

[0048] S31. Activate the two serving motors 30 of the serving mechanism 6. The two serving motors 30 drive the corresponding serving wheels 31 to rotate respectively;

[0049] S32. Control the second servo 17 to reverse. Driven by the second servo 17, the lifting plate 14 moves upward along the guiding column 10. The lifting plate 14 drives the ball clamping mechanism 20 and the bending plate 15 to move upward synchronously. During the upward movement of the bending plate 15, the bending section 16 of the bending plate 15 pushes the sliding plate 12 to move leftward along the guiding rail 11. The sliding plate 12 drives the receiving seat 13 and the badminton 32 falling into it to move towards the two serving wheels 31 at the same time. When the second servo 17 runs for the set time, the controller controls the second servo 17 to turn off. At this time, the ball head 33 of the badminton 32 just enters the gap formed by the two serving wheels 31, as Figure 11 shown. The gap formed between the two serving wheels 31 is equal to the outer diameter of the ball head 33 of the badminton 32. The two serving wheels 31 send the badminton 32 to the left to the athlete, thus finally realizing the automatic serving to the athlete;

[0050] S4. Repeat the operations of steps S1 to S3 in this way, and all the badminton 32 in the ball storage mechanism 7 can be served to the athlete.

[0051] Among them, as can be seen from step S22, the ball head 33 of the badminton 32 that falls into the receiving seat 13 is supported in the sinking groove 28 on the sliding plate 12, and the feathers of the badminton 32 are supported on the right side wall of the receiving seat 13. Therefore, even if the feathers of the badminton are damaged, the badminton will not fall through the receiving seat 13 to the ground, ensuring that the receiving seat 13 can catch the badminton 32, and further ensuring that the damaged badminton can be sent to the athlete subsequently. It can be seen from this that compared with the existing serving machines, this serving machine can not only use complete new badminton, but also use badminton with damaged feathers, and has the technical feature of more functions.

[0052] In addition, when the serving angle needs to be changed, the first servo motor 4 can be controlled to start. Since the output shaft of the first servo motor 4 is fixedly connected to the base 2, the servo body of the first servo motor 4 rotates on the horizontal plane relative to the stationary base 2, and the servo body drives the swing plate 3 to rotate synchronously on the water surface, thereby changing the directions of the serving mechanism 6, the ball storage mechanism 7 and the ball taking mechanism, and further changing the serving angle of the badminton, so as to meet the needs of different athletes.

[0053] 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, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on 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 multifunctional badminton serving machine, characterized in that: It comprises a support frame (1), a base (2) and a swing plate (3) which are fixedly mounted on the top of the support frame (1) in sequence; a first steering gear (4) for changing the direction of serving a ball is fixedly mounted on the top surface of the swing plate (3); an output shaft of the first steering gear (4) passes through the swing plate (3) downward and is fixedly mounted on the base (2); a top plate (5) is mounted on the swing plate (3); a ball serving mechanism (6), a ball taking mechanism and a ball storage mechanism (7) for storing badminton balls are mounted on the top plate (5); The ball taking mechanism is arranged on the right side of the ball serving mechanism (6), and comprises a strip groove (8) opened on the top plate (5), a vertical plate (9) fixed on the top plate (5), and two guide columns (10), the two guide columns (10) are located between the strip groove (8) and the vertical plate (9), the front and rear sides of the strip groove (8) are both provided with guide rails (11) fixed on the top plate (5), a sliding plate (12) is slidably installed between the two guide rails (11) to cover the strip groove (8), and a ball receiving seat (13) tilted to the left is fixed on the top surface of the sliding plate (12); A lifting plate (14) is provided on the sliding sleeves of the two guide columns (10), a bent plate (15) is fixedly provided on the left end surface of the lifting plate (14), a bent section (16) of the bent plate (15) sequentially passes through the sliding plate (12) and the strip groove (8) downward, the bent section (16) of the bent plate (15) is located on the right side of the ball receiving seat (13) and is slidably matched with the sliding plate (12); a second steering gear (17) for driving the lifting plate (14) to perform lifting movement along the guide column (10) is fixedly provided on the right end surface of the vertical plate (9), a short connecting rod (18) is fixedly provided on the output shaft of the second steering gear (17), a long connecting rod (19) is hingedly connected to the other end of the short connecting rod (18), and the other end of the long connecting rod (19) is hingedly connected to the lifting plate (14); A ball clamping mechanism (20) for clamping the badminton at the bottom layer in the ball storage mechanism (7) is provided on the top surface of the lifting plate (14).

2. A multifunctional badminton serving machine according to claim 1, characterized in that: The ball clamping mechanism (20) comprises a third steering gear (21) fixedly mounted on the bottom surface of the lifting plate (14), a driving gear (22) and a driven gear rotatably mounted on the top surface of the lifting plate (14) via a rotating shaft, a connecting rod (23) extending to the left fixedly mounted on the top surface of the driving gear (22) and the driven gear, and an arc-shaped clamping claw (24) fixedly mounted on the other end of the two connecting rods (23); an output shaft of the third steering gear (21) is connected to the rotating shaft of the driving gear (22).

3. A multifunctional badminton serving machine according to claim 2, characterized in that: The ball storage mechanism (7) comprises an arch frame (25) fixedly mounted on the top surface of the top plate (5), and a support plate fixedly mounted on the top surface of the arch frame (25); a vertical cylinder (26) for accommodating badmintons is fixedly mounted on the left end surface of the support plate; a conical cylinder (27) is fixedly mounted at the bottom of the vertical cylinder (26); a plurality of badmintons (32) located in the vertical cylinder (26) are stacked in sequence from bottom to top in the conical cylinder (27); the upper half of the badmintons (32) at the bottom layer are suspended on the conical surface of the conical cylinder (27), and the lower half is exposed outside the conical cylinder (27).

4. A multifunctional badminton serving machine according to claim 3, characterized in that: Two arc-shaped clamping claws (24) are located outside the badminton (32) at the bottom layer.

5. A multifunctional badminton serving machine according to claim 4, characterized in that: A sink groove (28) is provided on the top surface of the sliding plate (12) and is located on the left side of the ball receiving seat (13).

6. A multifunctional badminton serving machine according to claim 5, characterized in that: The serving mechanism (6) comprises an inclined plate (29) fixedly arranged at the left end of the swing plate (3), the inclined plate (29) being arranged to tilt leftward and upward, and two serving motors (30) arranged front and rearward are fixedly arranged on the bottom surface of the inclined plate (29), the output shafts of the two serving motors (30) both pass through the inclined plate (29), and a serving wheel (31) is fixedly arranged on the extended end, and the gap formed between the two serving wheels (31) is equal to the outer diameter of the ball head (33) of the badminton (32).

7. A multifunctional badminton serving machine according to claim 6, characterized in that: A plurality of connecting columns are fixedly arranged between the top plate (5) and the swing plate (3).

8. A multifunctional badminton serving machine according to claim 7, characterized in that: The ball serving machine also includes a controller, which is electrically connected to the first steering gear (4), the second steering gear (17), the third steering gear (21) and the ball serving motor (30) via signal lines.

Images