CN212090816U

CN212090816U - Shuttlecock serving device

Info

Publication number: CN212090816U
Application number: CN202020431323.7U
Authority: CN
Inventors: 赵春明
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-30
Filing date: 2020-03-30
Publication date: 2020-12-08
Anticipated expiration: 2030-03-30

Abstract

The utility model provides a shuttlecock serving device, belonging to the technical field of shuttlecock, comprising a frame body, a serving board, an elastic component, a reset board and a driving mechanism; the service plate is hinged with the frame body; the elastic component is arranged between the frame body and the service plate; the reset plate is hinged with the frame body and is provided with an electromagnet for adsorbing the service plate; the driving mechanism is used for driving the reset plate to rotate on the frame body; the driving mechanism drives the reset plate to rotate on the frame body, and the first connecting assembly on the reset plate can adsorb the service plate, so that the service plate synchronously rotates along with the reset plate, the first connecting assembly is separated from the service plate after the service plate is driven to rotate to a service position, the service plate resets under the action of the elastic assembly, and a shuttlecock on the service plate is popped out, so that the service of the shuttlecock is finished; when no person is involved in practice, the shuttlecock is served through the shuttlecock serving device, and shuttlecock playing is facilitated.

Description

Shuttlecock serving device

Technical Field

The utility model belongs to the technical field of shuttlecock, more specifically say, relate to a shuttlecock serving device.

Background

Shuttlecock sports is a traditional fitness sport in China, is suitable for both the old and the young, has strong skill and entertainment, and becomes one of popular sports; on one hand, the shuttlecock is less in training equipment related to shuttlecock, on the other hand, most of the shuttlecocks are group activities, and when no one is involved in the shuttlecock, the shuttlecock cannot be used for shuttlecock exercise.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a shuttlecock serving device aims at solving the technical problem that the shuttlecock playing is inconvenient to carry out when nobody accompanies.

In order to achieve the above object, the utility model adopts the following technical scheme: the shuttlecock serving device comprises a frame body, a serving plate, an elastic component, a reset plate, a driving mechanism and a shuttlecock feeding mechanism; the service board is hinged with the frame body, and the free end is provided with a first accommodating structure for accommodating or connecting a shuttlecock; the elastic component is arranged between the frame body and the service plate and used for providing elasticity for the service plate so as to eject the shuttlecock on the service plate; the reset plate is hinged with the frame body, and the free end of the reset plate is provided with a first connecting assembly which is detachably connected with the pitching plate; the driving mechanism is connected with the reset plate and used for driving the reset plate to rotate on the frame body, so that the reset plate is connected with the service plate through the first connecting assembly and drives the service plate to rotate to a service position.

As another embodiment of this application, actuating mechanism includes driving motor, crank and connecting rod, the crank with driving motor connects, the one end of connecting rod with the crank is articulated, the other end with the returning plate is articulated.

As another embodiment of the application, the shuttlecock feeder further comprises a shuttlecock feeding mechanism (5), wherein the shuttlecock feeding mechanism is used for placing a shuttlecock (6) on the service plate (2)

As another embodiment of the application, the ball feeding mechanism comprises a ball storage block, a ball feeding block and a connecting assembly for connecting the ball feeding block and the reset plate, wherein both the ball storage block and the ball feeding block are provided with grooves for placing shuttlecocks, and the ball storage block is connected with the frame body; the connecting assembly is used for enabling the upper ball block to move along with the service plate when the service plate is used for serving a ball, and finally enabling the shuttlecock on the upper ball block to fall into the service plate.

As another embodiment of the application, the bottom of the upper ball block is provided with a through hole communicated with the groove, the connecting assembly comprises a rotating block, a connecting rope, an ejector rod, a reset body and a connecting body, and the rotating block is hinged with the frame body and connected with the upper ball block; the connecting body is hinged with the frame body and used for forming a lever, and one end of the connecting body is connected with the connecting rope; the reset plate is in contact with the connecting body and is used for driving the connecting body to rotate; one end of the ejecting rod is used for being inserted into the through hole in the rotating process of the upper ball block so as to eject the shuttlecock in the groove; the reset body is used for resetting the rotating block.

As another embodiment of this application, the body that resets include the sleeve and with sleeve sliding connection's telescopic link, the telescopic link with the support body is articulated, the sleeve with the turning block is articulated.

As another embodiment of the present application, the restoring body further includes a return spring disposed in the sleeve, and two ends of the return spring are connected to the sleeve and the telescopic rod, respectively.

As another embodiment of the application, a through hole communicated with the groove is formed in the bottom of the upper ball block, the connecting assembly comprises a rotating block, a connecting rope, an ejector rod and a restoring body, and the rotating block is hinged to the frame body and connected with the upper ball block; one end of the ejecting rod is used for being inserted into the through hole in the rotating process of the upper ball block so as to eject the shuttlecock in the groove; the reset body is used for resetting the rotating block; one end of the connecting rope is connected with the rotating block, and the other end of the connecting rope is wound on the output shaft of the driving motor or wound on the rotating shafts of the pitching plate and the reset plate.

As another embodiment of the present application, an extension block is disposed on the ball storage block, and an extension slot communicated with the groove of the ball storage block is disposed on the extension block.

As another embodiment of the application, a turntable is arranged on the frame body, and the turntable is rotatably connected with the frame body; the rotary table is provided with a plurality of extension blocks along the circumferential direction, the bottom of each extension block is provided with a supporting plate, and the supporting plates are used for closing or opening grooves in the bottoms of the extension blocks.

The utility model provides a pair of shuttlecock serving device's beneficial effect lies in: compared with the prior art, the driving mechanism drives the reset plate to rotate on the frame body, and the first connecting assembly on the reset plate can adsorb the service plate, so that the service plate synchronously rotates along with the reset plate, after the service plate is driven to rotate to a service position, the first connecting assembly is separated from the service plate, the service plate resets under the action of the elastic assembly, and the shuttlecock on the service plate is popped out, so that the service of the shuttlecock is finished; when no person is involved in practice, the shuttlecock is served through the shuttlecock serving device, and shuttlecock playing is facilitated.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic view of an initial working state of a shuttlecock serving device according to an embodiment of the present invention;

fig. 2 is a schematic view of a shuttlecock serving device according to an embodiment of the present invention in a working state when a ball is loaded;

fig. 3 is a schematic view of an extension block part of a shuttlecock serving device according to an embodiment of the present invention;

fig. 4 is a schematic view of an arc-shaped plate part of a shuttlecock serving device according to an embodiment of the present invention;

FIG. 5 is an enlarged view of portion A of FIG. 4;

fig. 6 is a schematic view of a serving plate part of a shuttlecock serving device according to an embodiment of the present invention;

fig. 7 is a schematic view of an extendable rod portion of a shuttlecock serving device according to an embodiment of the present invention;

fig. 8 is a schematic view of a shuttlecock serving device according to an embodiment of the present invention, wherein the shuttlecock is matched with an extension block;

fig. 9 is a schematic view of a connection relationship between a connection rope and a driving motor of a shuttlecock serving device according to an embodiment of the present invention.

In the figure: 1. a frame body; 11. a rotating shaft; 12. a reversing plate; 13. a protective sleeve; 14. a stopper; 2. a service plate; 21. a ball receiving box; 3. a reset plate; 31. an electromagnet; 32. a placement groove; 33. a through hole; 34. a pressure lever; 35. avoiding holes; 4. a drive mechanism; 41. a drive motor; 42. a crank; 43. a connecting rod; 5. a ball feeding mechanism; 51. ball storage blocks; 52. a ball block is arranged; 521. a top plate; 522. a slide bar; 523. a sliding groove; 524. a jacking spring; 53. a groove; 54. rotating the block; 55. connecting ropes; 56. ejecting the rod; 57. a linker; 58. a sleeve; 59. a telescopic rod; 510. a return spring; 6. shuttlecock; 7. an arc-shaped plate; 71. a reinforcing bar; 8. a lengthening block; 81. an elongated slot; 82. a support plate; 83. a communicating groove; 9. a turntable; 91. a rotating rod; 92. a pipeline.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1 and fig. 2, a shuttlecock serving device provided by the present invention will now be described. A shuttlecock serving device comprises a frame body 1, a serving plate 2, an elastic component, a reset plate 3, a driving mechanism 4 and a ball feeding mechanism 5; the service board 2 is hinged with the frame body 1, and the free end is provided with a first holding structure for holding the shuttlecock 6 or connecting the shuttlecock 6; the elastic component is arranged between the frame body 1 and the service plate 2 and is used for providing elasticity for the service plate 2 so as to pop up the shuttlecock 6 on the service plate 2; the reset plate 3 is hinged with the frame body 1, and the free end of the reset plate is provided with a first connecting component which is detachably connected with the pitching plate 2; the driving mechanism 4 is connected with the reset plate 3 for the drive resets the plate 3 and rotates on the support body 1, and when the reset plate 3 is connected with the service plate through the first connecting assembly, the drive service plate 2 rotates to the service position.

Compared with the prior art, the shuttlecock serving device provided by the utility model has the advantages that the reset plate 3 is driven to rotate on the frame body 1 through the driving mechanism 4, and the serving plate 2 can be adsorbed by the first connecting component on the reset plate, so that the serving plate 2 rotates synchronously along with the reset plate 3, after the serving plate 2 is driven to rotate to a serving position, the first connecting component is separated from the serving plate 2, the serving plate 2 resets under the action of the elastic component, and the shuttlecock on the serving plate 2 is popped out, thereby serving the shuttlecock 6; when no person is involved in practice, the shuttlecock 6 is served through the shuttlecock service device, and the shuttlecock 6 is convenient to move.

As a specific embodiment of the shuttlecock serving device provided by the present invention, please refer to fig. 1 to 8, the driving mechanism 4 includes a driving motor 41, a crank 42 and a connecting rod 43, the crank 42 is connected with the driving motor 41, one end of the connecting rod 43 is hinged with the crank 42, and the other end is hinged with the reset plate 3; a placing groove 32 for placing the pitching plate 2 is formed in the reset plate 3, and the electromagnet 31 is fixedly connected to the placing groove 32; the reset plate 3 is provided with an avoidance hole 35, and the end part of the service plate 2 is positioned in the avoidance hole 35; the frame body 1 is fixedly connected with a rotating shaft 11, and the rotating shaft 11 penetrates through the service plate 2 and the reset plate 3, so that the reset plate 3 and the service plate 2 rotate around the same rotating shaft 11; the elastic component comprises a torsion spring, the torsion spring is sleeved on the rotating shaft 11, one end of the torsion spring is fixedly connected with the rotating shaft 11, and the other end of the torsion spring is fixedly connected with the service plate 2; the driving motor 41 is fixedly connected to the frame body 1, the output end of the driving motor 41 is fixedly connected with the center position of the crank 42, the hinged position of the connecting rod 43 and the crank 42 is eccentrically arranged with the crank 42, and the other end of the connecting rod 43 is hinged with one side of the reset plate 3; an iron sheet capable of being adsorbed by the electromagnet 31 is arranged on the service plate 2; the output end of the driving motor 41 can drive the crank 42 to rotate, so as to drive the reset plate 3 to rotate on the frame body 1; the electro-magnet 31 on the board that resets 3 adsorbs service plate 2 and drives service plate 2 motion to be convenient for adjust service plate 2's angle, make shuttlecock 6 can pop out from the angle of difference.

As a specific implementation manner of the embodiment of the present invention, please refer to fig. 1 to 8, the first connecting assembly includes a ferromagnetic element fixedly connected to the service plate 2 and an electromagnet 31 for adsorbing the ferromagnetic element, the electromagnet 31 is fixedly connected to the reset plate 3; the electromagnet 31 adsorbs the ferromagnetic element on the service plate 2, so that the service plate 2 can be driven to move in the process that the drive motor 41 drives the reset plate 3 to move, when the service plate 2 is driven to the service position, the electromagnet 31 loosens the ferromagnetic element on the service plate 2, and the service plate is popped up under the action of the elastic component, so that the shuttlecock is popped up; the first containing structure comprises a ball receiving box 21, wherein the ball receiving box 21 is fixedly connected with the service plate 2 and is used for moving to the lower part of the upper ball block 52 when the service plate 2 is used for serving a ball so as to receive the shuttlecock 6 falling from the upper ball block 52; the ball receiving box 21 and the reset plate 3 are respectively positioned at two sides of the ball serving plate 2; the side wall of the ball receiving box 21 is obliquely arranged, and the larger opening faces upwards; when the ball receiving box 21 is located below the upper ball block 52, the shuttlecock 6 on the upper ball block 52 can fall into the ball receiving box 21, and the larger opening of the ball receiving box 21 faces the upper ball block 52, so that the receiving area is increased, and the shuttlecock 6 can fall into the ball receiving box 21 more easily.

As a specific implementation manner of the embodiment of the present invention, please refer to fig. 1 to 8, the upper ball mechanism 5 includes a ball storage block 51, a ball feeding block 52 and a connecting assembly connecting the ball feeding block 52 and the reset plate 3, both the ball storage block 51 and the ball feeding block 52 are provided with a groove 53 for placing the shuttlecock 6, and the ball storage block 51 is connected to the frame body 1; the connecting component is used for enabling the upper ball block 52 to move along with the service plate 2 when the service plate 2 is used for serving a ball, and finally enabling the shuttlecock 6 on the upper ball block 52 to fall onto the service plate 2; the top of the upper ball block 52 is arc-shaped, and in an initial state, the groove 53 on the upper ball block 52 is communicated with the groove 53 on the ball storage block 51; because the top of the upper ball block 52 is arc-shaped, the interference with the ball storage block 51 can be avoided when the upper ball block 52 rotates, thereby facilitating the rotation of the upper ball block 52; when the shuttlecock is played, the driving motor 41 drives the reset plate 3 and the service plate 2 to rotate towards the frame body 1, the upper ball block 52 moves due to the connection with the reset plate 3 through the connecting assembly, and after the service plate 2 is positioned below the upper ball block 52, the shuttlecock 6 in the upper ball block 52 falls onto the service plate 2, so that the action of playing the shuttlecock is completed.

As a specific implementation manner of the embodiment of the present invention, referring to fig. 1 to 8, the bottom of the upper ball block 52 is provided with a through hole 33 communicated with the groove 53, the connecting assembly includes a rotating block 54, a connecting rope 55, an ejector rod 56, a reset body and a connecting body 57, the rotating block 54 is hinged to the frame body 1 and connected to the upper ball block 52; the connecting body 57 is hinged with the frame body 1 and used for forming a lever, and one end of the connecting body is connected with the connecting rope 55; the reset plate 3 is contacted with the connecting body 57 and is used for driving the connecting body 57 to rotate; one end of the ejecting rod 56 is used for being inserted into the through hole 33 in the rotating process of the upper ball block 52 so as to eject the shuttlecock 6 in the groove 53; the reset body is used for resetting the rotating block 54; the connecting body 57 comprises a V-shaped plate, the middle part of the V-shaped plate is hinged with the frame body 1, one end of the V-shaped plate is fixedly connected with the connecting rope 55, one side of the reset plate 3, which is far away from the connecting rod 43, is fixedly connected with a pressure rod 34, the pressure rod 34 on the reset plate 3 is contacted with the other end of the V-shaped plate, and in the rotating process of the reset plate 3, the pressure rod 34 is always contacted with the V-shaped plate, so that the V-shaped; the frame body 1 is fixedly connected with a reversing plate 12, the reversing plate 12 is provided with a protective sleeve 13, one end of the protective sleeve 13 is fixedly connected with the reversing plate 12, the other end of the protective sleeve 13 is fixedly connected with the frame body 1, and a connecting rope 55 penetrates through the protective sleeve 13 and the reversing plate 12 and is then fixedly connected with a connecting body 57; the through hole 33 of the upper ball block 52 is communicated with the two sides of the upper ball block 52, so that the ejector rod 56 is conveniently positioned in the through hole 33 of the upper ball block 52 when the upper ball block 52 rotates, and the ejector rod 56 is convenient to eject the shuttlecock 6 in the upper ball block 52.

As a specific implementation manner of the embodiment of the present invention, referring to fig. 1 to 8, a top plate 521 is disposed in the groove 53 of the upper ball block 52, and the top plate 521 is slidably connected to the upper ball block 52; the bottom of the top plate 521 is fixedly connected with a sliding rod 522, the upper ball block 52 is provided with a sliding groove 523 for the sliding of the sliding rod 522, a jacking spring 524 is arranged in the sliding groove 523, one end of the jacking spring 524 is fixedly connected with the sliding groove 523, and the other end of the jacking spring is fixedly connected with the sliding rod 522; after the ejector rod 56 enters the through hole 33 of the upper ball block 52, one end of the ejector rod 56 contacts the top plate 521, and in the process that the upper ball block 52 continues to rotate, the ejector rod 56 ejects the top plate 521 from the bottom of the groove 53, so that the shuttlecock 6 in the groove 53 is ejected, and the shuttlecock 6 falls on the lower service plate 2 to finish the action of ball feeding; when the upper ball block 52 returns to the initial position, the ejector rod 56 is separated from the through hole 33 of the upper ball block 52, and the top plate 521 is reset under the action of the ejector spring 524, so that the bottom of the top plate 521 abuts against the bottom of the groove 53.

As a specific implementation manner of the embodiment of the present invention, please refer to fig. 1 to 8, the restoring body includes a sleeve 58 and an expansion link 59 slidably connected to the sleeve 58, the expansion link 59 is hinged to the frame body 1, and the sleeve 58 is hinged to the rotating block 54; when the ball is fed, the telescopic rod 59 slides into the sleeve 58, and simultaneously, the angles of the telescopic rod 59, the frame body 1 and the rotating block 54 are changed; after the telescopic rod 59 slides into the sleeve 58, air in the sleeve 58 is compressed, so that the telescopic rod 59 tends to slide out of the sleeve 58; after the ball feeding is completed, the telescopic rod 59 slides outwards the sleeve 58 under the action of the air in the sleeve 58, so that the upper ball block 52 is reset.

As a specific implementation manner of the embodiment of the present invention, please refer to fig. 1 to 8, the restoring body further includes a restoring spring 510 disposed in the sleeve 58, and two ends of the restoring spring 510 are respectively connected to the sleeve 58 and the telescopic rod 59; the diameter of the telescopic rod 59 is smaller than the inner diameter of the sleeve 58, and two ends of the return spring 510 are fixedly connected with the telescopic rod 59 and the sleeve 58 respectively; when the ball is fed, the telescopic rod 59 slides into the sleeve 58, so that the telescopic rod 59 compresses the return spring 510, and the return spring 510 generates elasticity; after the upper ball is over, the return spring 510 releases the elastic force, so that the telescopic rod 59 slides out of the sleeve 58 and the upper ball block 52 is returned.

As a specific implementation manner of the embodiment of the present invention, please refer to fig. 9, a through hole 33 communicated with the groove 53 is disposed at the bottom of the upper ball block 52, the connecting assembly includes a rotating block 54, a connecting rope 55, an ejector rod 56 and a restoring body, the rotating block 54 is hinged to the frame body 1 and connected to the upper ball block 52; one end of the ejecting rod 56 is used for being inserted into the through hole 33 in the rotating process of the upper ball block 52 so as to eject the shuttlecock 6 in the groove 53; the reset body is used for resetting the rotating block 54; one end of the connecting rope 55 is connected with the rotating block 54, and the other end is wound on the output shaft of the driving motor 41 or the rotating shafts 11 of the service plate 2 and the reset plate 3; one end of the connecting rope 55 is fixedly connected with the output shaft of the driving motor 41, and the connecting shaft is wound between the shell of the driving motor 41 and the turntable 9 at the position of the output shaft of the driving motor 41; the driving motor 41 can be a double-shaft self-locking worm gear speed reducing motor, and when the double-shaft self-locking worm gear speed reducing motor is used, the turntable 9 and the connecting rope 55 are respectively positioned on two output shafts of the motor; at last ball in-process, driving motor 41's output shaft rotates, drive reset plate 3 is to the direction motion of support body 1, service plate 2 follows reset plate 3 motion, connect simultaneously that rope 55 twines on driving motor 41's output shaft, the length of connecting rope 55 reduces, thereby drive turning block 54 and rotate, after ejector lever 56 is pegged graft with the through-hole 33 of last ball piece 52, ejector lever 56 can be ejecting with last ball 6 in the ball piece 52, make ball 6 fall on service plate 2 of below, electro-magnet 31 on the reset plate 3 stops the absorption to service plate 2, service plate 2 resets under elastic component's effect, thereby pop out ball 6 on service plate 2, accomplish the service of ball 6.

As a specific implementation manner of the embodiment of the present invention, please refer to fig. 1 to 8, an arc plate 7 is disposed on the rotating block 54, the arc plate 7 is connected to the rotating block 54 and is used to contact with the bottom of the ball storage block 51 during the rotation of the rotating block 54 to support the shuttlecock 6 on the ball storage block 51; the rotating block 54 is fixedly connected with the middle part of the arc-shaped plate 7, one end of the arc-shaped plate 7 is fixedly connected with a reinforcing rod 71, one end, far away from the arc-shaped plate 7, of the reinforcing rod 71 is fixedly connected with the rotating block 54, and the other end of the arc-shaped plate 7 is fixedly connected with the upper ball block 52; when last ball, go up ball piece 52 and leave storage ball piece 51, because arc 7 and last ball piece 52 synchronous motion, consequently arc 7 can move to the below of storing up ball piece 51, supports shuttlecock 6 on the storage ball piece 51, avoids storing up shuttlecock 6 on the ball piece 51 and drops because the reason of gravity, is convenient for go up the ball many times.

As a specific implementation manner of the embodiment of the present invention, please refer to fig. 1 to 8, the ball storage block 51 is provided with an extension block 8, and the extension block 8 is provided with an extension slot 81 communicated with the groove 53 of the ball storage block 51; the extension block 8 is used for placing a plurality of shuttlecocks 6, the extension slot 81 on the extension block 8 and the groove 53 on the ball storage block 51 enable the shuttlecocks 6 on the extension block 8 to fall into the groove 53 on the ball storage block 51, the number of times of putting the shuttlecocks 6 into the ball storage block 51 is reduced, and the shuttlecock serving device is convenient for serving.

As a specific implementation manner of the embodiment of the present invention, please refer to fig. 1 to 8, a rotating disc 9 is disposed on the frame body 1, and the rotating disc 9 is rotatably connected to the frame body 1; a plurality of extension blocks 8 are arranged on the turntable 9 along the circumferential direction, and a support plate 82 for closing or opening the extension grooves 81 of the extension blocks 8 is arranged on the extension blocks 8; a communicating groove 83 is formed in the side wall of the extension block 8 close to the bottom, and the supporting plate 82 is connected with the communicating groove 83 in a sliding mode; the bottom of the rotary table 9 is fixedly connected with a rotary rod 91, and the frame body 1 is fixedly connected with a pipeline 92 for rotating the rotary rod 91; when the extension block 8 on the turntable 9 is positioned above the ball storage block 51 and the extension slot 81 on the extension block 8 is communicated with the groove 53 on the ball storage block 51, the support plate 82 is slid and the extension slot 81 is communicated with the groove 53, so that the shuttlecock 6 in the extension slot 81 can fall into the groove 53 of the ball storage block 51; the support plates 82 on the other extension blocks 8 on the turntable 9 close the extension grooves 81 to support the shuttlecock 6 in the extension grooves 81, so as to prevent the shuttlecock 6 on the other extension blocks 8 from falling off; fixedly connected with dog 14 on support body 1, dog 14 are located support body 1's pivot 11 positions, and dog 14 is used for serving board 2 to block serving board 2 after reseing.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A shuttlecock serving device, comprising:

a frame body (1);

the service board (2) is hinged with the frame body (1), and the free end is provided with a first accommodating structure for accommodating the shuttlecock (6) or connecting the shuttlecock (6);

the elastic component is arranged between the frame body (1) and the service plate (2) and used for providing elasticity for the service plate (2) so as to eject the shuttlecock (6) on the service plate (2);

the reset plate (3) is hinged with the frame body (1), and the free end of the reset plate is provided with a first connecting component which is detachably connected with the service plate (2); and

the driving mechanism (4) is connected with the reset plate (3) and used for driving the reset plate (3) to rotate on the frame body (1), so that the reset plate (3) is connected with the service plate through a first connecting assembly and drives the service plate (2) to rotate to a service position.

2. A shuttlecock launching device as claimed in claim 1, characterised in that said driving mechanism (4) comprises a driving motor (41), a crank (42) and a connecting rod (43), said crank (42) is connected to said driving motor (41), one end of said connecting rod (43) is hinged to said crank (42) and the other end is hinged to said reset plate (3).

3. A shuttlecock serving device as claimed in claim 2, characterised in that it further comprises a serving mechanism (5), said serving mechanism (5) being adapted to place a shuttlecock (6) on said serving plate (2).

4. A shuttlecock serving device as claimed in claim 3, characterised in that the upper ball mechanism (5) comprises a ball storage block (51), an upper ball block (52) and a connecting assembly for connecting the upper ball block (52) and the reset plate (3), the ball storage block (51) and the upper ball block (52) are both provided with a groove (53) for placing the shuttlecock (6), and the ball storage block (51) is connected with the frame body (1); the connecting assembly is used for enabling the upper ball block (52) to follow the service plate (2) to move when the service plate (2) is used for serving a ball, and finally enabling a shuttlecock (6) on the upper ball block (52) to fall into the service plate (2).

5. A shuttlecock launching device as claimed in claim 4, characterised in that the bottom of the upper block (52) is provided with a through hole (33) communicating with the groove (53), the connecting assembly comprises a rotating block (54), a connecting rope (55), an ejector rod (56), a reset body and a connecting body (57), the rotating block (54) is hinged with the frame body (1) and connected with the upper block (52); the connecting body (57) is hinged with the frame body (1) and used for forming a lever, and one end of the connecting body is connected with the connecting rope (55); the reset plate (3) is in contact with the connecting body (57) and is used for driving the connecting body (57) to rotate; one end of the ejecting rod (56) is used for being inserted into the through hole (33) in the rotating process of the upper ball block (52) so as to eject the shuttlecock (6) in the groove (53); the reset body is used for resetting the rotating block (54).

6. A shuttlecock launching device as claimed in claim 5, characterised in that said restoring body comprises a sleeve (58) and a telescopic rod (59) slidably connected to said sleeve (58), said telescopic rod (59) being hinged to said frame (1), said sleeve (58) being hinged to said turning block (54).

7. A shuttlecock launching device as claimed in claim 4, characterised in that the bottom of the upper block (52) is provided with a through hole (33) communicating with the groove (53), the connecting assembly comprises a rotating block (54), a connecting rope (55), an ejector rod (56) and a restoring body, the rotating block (54) is hinged with the frame body (1) and connected with the upper block (52); one end of the ejecting rod (56) is used for being inserted into the through hole (33) in the rotating process of the upper ball block (52) so as to eject the shuttlecock (6) in the groove (53); the reset body is used for resetting the rotating block (54); one end of the connecting rope (55) is connected with the rotating block (54), and the other end of the connecting rope is wound on the output shaft of the driving motor (41) or wound on the rotating shafts (11) of the service plate (2) and the reset plate (3).

8. A shuttlecock launching device as claimed in claim 5, characterised in that the turning block (54) is provided with an arc-shaped plate (7), the arc-shaped plate (7) is connected with the turning block (54) and is used for contacting the bottom of the ball storage block (51) during the turning of the turning block (54) to support the shuttlecock (6) on the ball storage block (51).

9. A shuttlecock launching device as claimed in claim 4, characterised in that said ball storage block (51) is provided with an extension block (8), said extension block (8) being provided with an extension slot (81) communicating with the recess (53) of said ball storage block (51).

10. A shuttlecock launching device as claimed in claim 9, characterised in that said frame (1) is provided with a turntable (9), said turntable (9) being rotatably connected to said frame (1); the rotary table (9) is provided with a plurality of extension blocks (8) along the circumferential direction, and the extension blocks (8) are provided with support plates (82) for closing or opening the extension grooves (81) of the extension blocks (8).