Shuttlecock receiving and sending mechanism of shuttlecock pitching machine

Abstract

The utility model discloses a shuttlecock receiving and sending mechanism of a shuttlecock pitching machine. A rack is horizontally connected to a rack in a sliding mode, a gear is fixed to a motor shaft of a motor and meshed with the rack, a shuttlecock receiving ring is fixedly connected with the rack, a supporting seat is rotatably connected to the rack, and the rack drives the shuttlecock receiving ring to horizontally move and make contact with the supporting seat. The supporting seat is pushed to rotate upwards along a hinge point, the ball receiving ring is used for supporting a badminton body, and the rotated supporting seat is used for supporting a badminton head. According to the mechanism, the shuttlecock is limited and unlimited after being received through mechanical linkage, that is, the shuttlecock head is supported and limited when the shuttlecock is received. In the process that the shuttlecock is conveyed to the friction wheels, the support is released, the phenomenon of shuttlecock clamping is avoided in the shuttlecock conveying process, the restraint of the shuttlecock head is released, the shuttlecock is directly conveyed between the friction wheels, and the use effect is good.

Description

Technical Field

[0001] The utility model relates to a ball receiving and delivering mechanism of a badminton serving machine. Background Art

[0002] The badminton serving machine currently on the market can continuously feed the trainer with balls in a continuous serving manner to achieve single-person training. A common structure of a badminton serving machine using a friction wheel for serving is that the badminton is fed into the friction wheel in such a way that the badminton is fed into the track and then introduced between the friction wheels through the track. When this structure is used, there will be a phenomenon of the badminton being stuck, that is, the badminton will be stuck in the track, thereby affecting the use. Summary of the invention

[0003] The utility model provides a ball receiving and delivering mechanism for a badminton serving machine in order to solve the problems existing in the prior art.

[0004] The technical solutions adopted in this utility model are:

[0005] A ball receiving and delivering mechanism of a badminton serving machine comprises a ball receiving circle, a supporting seat, a gear, a rack, a motor and a frame, wherein the rack is horizontally slidably connected to the frame, the gear is fixed to the motor shaft of the motor and meshes with the rack, the ball receiving circle is fixedly connected to the rack, the supporting seat is rotatably connected to the frame, the rack drives the ball receiving circle to move horizontally and contact the supporting seat, and pushes the supporting seat to rotate upward along its hinge point, the ball receiving circle is used to support the badminton ball body, and the rotated supporting seat is used to support the badminton ball head.

[0006] Furthermore, the ball receiving ring includes a circular ring and a guide plate, the guide plate is fixed on the rack at an angle, and the circular ring is fixed on the top of the guide plate.

[0007] Furthermore, the support seat includes a support arm and a push rod, the two support arms are symmetrically hinged on the frame, the push rod is horizontally arranged and both ends are fixedly connected to the two support arms, the guide plate moves horizontally toward one side of the push rod, the guide plate resists the push rod, and causes the support arm to move upward.

[0008] Furthermore, the support arm is a V-shaped arm with two side edges, the push rod is fixed to the vertical side edge of the support arm, the support arm is hinged to the frame at the cone angle, a limit groove is provided on the outer wall at the cone angle, a limit pin is fixed on the frame, the limit pin is placed in the limit groove, the limit pin and the limit groove cooperate with each other to limit the rotation angle of the support arm.

[0009] Furthermore, the ends of the transverse sides of the support arms protrude upwards and form a limiting edge.

[0010] The utility model has the following beneficial effects:

[0011] The utility model mechanism realizes the limitation and release of the badminton after receiving the ball through mechanical linkage, that is, when receiving the ball, the ball head is supported and limited. In the process of being sent to the friction wheel, the support is released, and the ball will not be stuck in the process of sending the ball, especially the constraint of the ball head is released, and the badminton is directly sent between the friction wheels, which has a good use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a structural diagram of the utility model.

[0013] Figure 2 This is a structural diagram of the utility model.

[0014] Figure 3 This is a structural diagram of the application of the utility model in a badminton serving machine.

[0015] Figures 4 to 6 This is the action principle diagram of the utility model. DETAILED DESCRIPTION

[0016] The utility model is further described below in conjunction with the accompanying drawings.

[0017] like Figure 1 As shown, the utility model is a ball receiving and delivering mechanism of a badminton serving machine, comprising a ball receiving circle 21, a support seat 22, a gear 23, a rack 24, a motor and a frame 51, wherein the rack 24 is horizontally slidably connected to the frame 51, the gear 23 is fixed to the motor shaft of the motor and meshes with the rack 24, and the motor is fixed to the frame 51. The ball receiving circle 21 is fixedly connected to the rack 24, the support seat 22 is rotatably connected to the frame 51, the rack 24 drives the ball receiving circle 21 to move horizontally to the right and contact the support seat 22, pushing the support seat 22 to rotate upward along its hinge point, the ball receiving circle 21 is used to support the badminton ball body, and the rotated support seat 22 is used to support the badminton ball head.

[0018] like Figure 2 The ball receiving ring 21 in the utility model includes a ring 211 and a guide plate 212 . The guide plate 212 is tilted and fixed on a horizontally arranged rack, and the ring 211 is fixed on the top of the guide plate 212 .

[0019] The support seat 22 includes a support arm 221 and a push rod 222. The two support arms 221 are symmetrically hinged on the frame 51. The push rod 222 is horizontally arranged and fixedly connected to the two support arms 221 at both ends. The guide plate 212 moves horizontally toward one side of the clamping jaw 11. After reaching the ball receiving position, the guide plate 212 contacts the push rod 222 and causes the support arm 221 to move upward.

[0020] The support arm 221 is a V-shaped arm with two sides, the push rod 222 is fixed to the vertical side of the support arm 221, and the cone angle of the support arm is hinged on the frame 51. In order to limit the rotation angle of the support seat 22, a limit groove 223 is provided on the outer wall at the cone angle, and a limit pin is fixed on the frame 51. The limit pin is placed in the limit groove 223, and the limit pin and the limit groove 223 cooperate with each other to limit the rotation angle of the support arm 221.

[0021] In order to better limit the position of the docked badminton, the end of the lateral side of the support arm protrudes upward to form a limiting edge 220. The limiting edge 220 provides a lateral limit for the ball head, so that the badminton is better supported on the two support arms 221.

[0022] Combination Figures 3 to 6 , the ball receiving process of the utility model in the badminton serving machine is further described.

[0023] like Figure 3 and Figure 4 The clamping jaw 11 moves upward and clamps the badminton, and then the ball receiving circle 21 moves rightward as a whole to the ball receiving position below the clamping jaw 11, and the guide plate 212 abuts against the push rod 222, and causes the support arm 221 to rotate upward.

[0024] like Figure 5 The clamp 11 clamps the badminton and moves downward. After the head of the badminton is sent into the ring 211, the clamp 11 is released, the badminton falls, and the guide plate 212 guides the badminton. The head of the badminton is supported on two support arms 221. The limiting edge 220 at the end of the support arm 221 prevents the badminton from falling off the support arm 221. Figure 6 .

[0025] Then the ball receiving circle 21 moves to the left, and the support arm 221 rotates downward. At this time, the badminton moves downward while moving to the left, and finally falls between the two friction wheels and is ejected by the friction wheel 31 rotating at a high speed.

[0026] The utility model mechanism realizes the limitation and release of the badminton after receiving the ball through mechanical linkage, that is, when receiving the ball, the ball head is supported and limited. When being sent to the friction wheel, the support is released. The structural design is ingenious and the use effect is obvious.

[0027] The above is only a preferred embodiment of the present invention. It should be pointed out that a person skilled in the art can make several improvements without departing from the principle of the present invention, and these improvements should also be regarded as within the protection scope of the present invention.

Claims

1. A ball receiving and delivering mechanism of a badminton serving machine, characterized in that: The invention comprises a ball receiving ring (21), a support seat (22), a gear (23), a rack (24), a motor and a frame (51), wherein the rack (24) is horizontally slidably connected to the frame (51), the gear (23) is fixed to the motor shaft of the motor and meshes with the rack (24), the ball receiving ring (21) is fixedly connected to the rack (24), the support seat (22) is rotatably connected to the frame (51), the rack (24) drives the ball receiving ring (21) to move horizontally and contact the support seat (22), and pushes the support seat (22) to rotate upward along its hinge point, the ball receiving ring (21) is used to support the badminton body, and the support seat (22) after rotation is used to support the badminton head.

2. The ball receiving and delivering mechanism of the badminton serving machine as claimed in claim 1, characterized in that: The ball receiving ring (21) comprises a circular ring (211) and a guide plate (212); the guide plate (212) is fixed on the rack (24) at an angle, and the circular ring (211) is fixed on the top of the guide plate (212).

3. The ball receiving and delivering mechanism of the badminton serving machine as claimed in claim 2, characterized in that: The support seat (22) comprises a support arm (221) and a push rod (222), the two support arms (221) are symmetrically hinged on the frame (51), the push rod (222) is arranged horizontally and fixedly connected to the two support arms (221) at both ends, the guide plate (212) moves horizontally toward one side of the push rod (222), the guide plate (212) contacts the push rod (222), and causes the support arm (221) to move upward.

4. The ball receiving and delivering mechanism of the badminton serving machine as claimed in claim 3, characterized in that: The support arm (221) is a V-shaped arm having two side edges. The push rod (222) is fixed to the vertical side edge of the support arm (221). The support arm is hinged to the frame (51) at the cone angle. A limiting groove (223) is provided on the outer wall at the cone angle. A limiting pin is fixed to the frame (51). The limiting pin is placed in the limiting groove (223). The limiting pin and the limiting groove (223) cooperate with each other to limit the rotation angle of the support arm (221).

5. The ball receiving and delivering mechanism of the badminton serving machine as claimed in claim 3, characterized in that: The end of the transverse side edge of the support arm protrudes upwards and forms a limiting edge (220).

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