Shuttlecock serving device

Abstract

The utility model discloses a shuttlecock serving device which is characterized in that a charging barrel is arranged on a rack, a clamping jaw is arranged below the charging barrel and can move on the rack in the vertical direction, a shuttlecock receiving ring is arranged on the rack and can move on the rack in the horizontal direction, and two friction wheels are rotatably connected to the rack and arranged at intervals. The rotating angle of the friction wheel on the rack is adjustable, the supporting base is rotationally connected to the rack, the ball receiving ring moves towards one side of the clamping jaw, after the ball receiving ring moves to the ball receiving position, the ball receiving ring pushes the supporting base to rotate upwards along the hinge point of the ball receiving ring, the clamping jaw clamps badminton balls in the material barrel into the ball receiving ring, and the heads of the badminton balls are supported by the supporting base. According to the badminton serving device, automatic serving can be achieved, in the process that the badminton is fed to the friction wheel, the conveying process of the badminton is stable, the badminton receiving ring and the supporting base which are in linkage are arranged, so that the badminton does not deviate when falling onto the supporting base, and the using effect is good.

Description

Technical Field

[0001] The utility model relates to a badminton serving device. Background Art

[0002] Badminton is a sport that is very popular among young people. Since it requires at least two people to play, an automatic serving machine is needed to assist one person in playing badminton. For this reason, the present application provides an automated serving device to meet the needs of one person playing badminton. Summary of the invention

[0003] The utility model provides a badminton serving device in order to solve the problems existing in the prior art.

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

[0005] A badminton serving device comprises a clamping claw, a ball receiving circle, a support seat, a friction wheel, a barrel and a frame, wherein the barrel is arranged on the frame, the clamping claw is arranged below the barrel and can move in the vertical direction on the frame, the ball receiving circle is arranged on the frame and can move in the horizontal direction, two friction wheels are rotatably connected to the frame, the two friction wheels are arranged at intervals, and the rotation angle of the friction wheels on the frame is adjustable, the support seat is rotatably connected to the frame, the ball receiving circle moves toward one side of the clamping claw, and after moving to the ball receiving position, the ball receiving circle pushes the support seat to rotate upward along its hinge point, the clamping claw clamps the badminton in the barrel to the ball receiving circle, and the badminton ball head is supported by the support seat.

[0006] Furthermore, the clamp includes a clamp arm, a driven gear, a driving gear, a clamp motor and a mounting seat, the two driven gears are fixedly connected to the two clamp arms, and the two driven gears are meshed with each other, the driving gear is rotatably connected to the mounting seat and meshes with one of the driven gears, the clamp motor is fixed on the mounting seat, and the clamp motor drives the driving gear to rotate.

[0007] Furthermore, the corresponding vertical and horizontal movements of the clamping jaw and the ball receiving ring on the frame are achieved by driving two driving mechanisms, which include racks, gears and drive motors. The two racks are respectively vertically and horizontally slidably connected to the frame, the two gears are meshed with the two racks, and the two drive motors drive the two gears to rotate, and the clamping jaw and the ball receiving ring are connected to the corresponding racks.

[0008] Furthermore, the ball receiving ring includes a circular ring and a guide plate, wherein the guide plate is fixed on a horizontally arranged rack in an inclined manner toward the direction of the clamping jaw, and the circular ring is fixed on the top end of the guide plate.

[0009] 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 clamping claw, and after reaching the ball receiving position, the guide plate resists the push rod and causes the support arm to move upward.

[0010] 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.

[0011] Furthermore, the ends of the transverse sides of the support arms protrude upwards and form a limiting edge.

[0012] Furthermore, a turntable is provided on the frame, and the turntable is driven to rotate by a servo motor. A plurality of cone sleeves are provided on the outer circumferential wall of the turntable, and a barrel is inserted in each cone sleeve.

[0013] Furthermore, a detachable structure is provided between the turntable and the cone sleeve, a plurality of plug-in grooves are axially provided on the outer wall of the turntable, and insert ribs matched with the plug-in grooves are provided on the cone sleeve.

[0014] Furthermore, the frame is provided with an adjustment seat, on which two motors are fixed, and the two motors drive the two friction wheels to rotate.

[0015] The utility model has the following beneficial effects:

[0016] The utility model can realize automatic serving. When the ball is sent to the friction wheel, the badminton is stably sent. The linked ball receiving circle and the support seat are arranged so that the badminton will not be offset when it falls on the support seat, and the use effect is good. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a structural diagram of the utility model.

[0018] Figure 2 This is a partial structural diagram of the utility model.

[0019] Figure 3 This is a structural diagram of the ball receiving circle and the support seat.

[0020] Figure 4 This is a structural diagram of the ball receiving circle and the support seat.

[0021] Figures 5 to 7 The figure is a flow chart of the movements of the ball receiving circle and the supporting seat.

[0022] Figure 8 This is the assembly drawing of the turntable and taper sleeve. DETAILED DESCRIPTION

[0023] The utility model is further described below in conjunction with the accompanying drawings.

[0024] The utility model discloses a badminton serving method, wherein a clamping jaw 11 capable of vertical movement on a frame 51 moves upward and then clamps a badminton 100 in a barrel 41. After clamping the badminton, a ball receiving ring 21 capable of horizontal movement on the frame moves toward one side of the clamping jaw 11, and after moving to a ball receiving position, the ball receiving ring 21 pushes a support seat 22 to rotate upward along its hinge point, the clamping jaw 11 moves downward and takes away the badminton, and after the badminton leaves the barrel, the clamping jaw 11 is released, the badminton falls into the ball receiving ring 21, and the ball head of the badminton is supported on the support seat 22. The ball receiving ring 21 moves toward a side away from the clamping jaw 11, and during the movement, the lifted support seat 22 returns to its original position and releases the support for the ball head, and the badminton is sent between two friction wheels during the translation of the ball receiving ring and is sent out by the friction wheel 31 rotating at a high speed.

[0025] The following is a detailed description of the device for implementing the above method.

[0026] like Figure 1 As shown, the device includes a clamping jaw 11, a ball receiving ring 21, a support seat 22, a friction wheel 31, a barrel 41 and a frame 51. The barrel 41 is arranged on the frame 51, the clamping jaw 11 is arranged below the barrel 41 and can move in the vertical direction on the frame 51, the ball receiving ring 21 can move in the horizontal direction on the frame 51, two friction wheels 31 are rotatably connected to the frame 51, the two friction wheels 31 are arranged at intervals, and the rotation angle of the friction wheels 31 on the frame 51 is adjustable, the support seat 22 is rotatably connected to the frame 51, the ball receiving ring 21 moves toward one side of the clamping jaw 11, and after moving to the ball receiving position, the ball receiving ring 21 pushes the support seat 22 to rotate upward along its hinge point, the clamping jaw 11 clamps the badminton in the barrel 41 to the ball receiving ring 21, and the badminton head is supported by the support seat 22.

[0027] like Figure 2 The clamping jaw 11 of the utility model comprises a clamping arm 111, a driven gear 112, a driving gear 113, a clamping jaw motor and a mounting seat 114. The two driven gears 112 are fixedly connected to the two clamping arms 111, and the two driven gears are meshed with each other. The driving gear 113 is rotatably connected to the mounting seat 114 and meshes with one of the driven gears 112. The clamping jaw motor is fixed to the mounting seat 114, and the clamping jaw motor drives the driving gear 113 to rotate. The clamping arm 111 is provided with an arc opening for clamping a badminton.

[0028] The clamping jaw 11 and the ball receiving ring 21 in the utility model make corresponding vertical and horizontal movements on the frame 51 through two driving mechanisms. The two driving structures have the same structure, but the difference is the installation angle. The structure includes:

[0029] Racks, gears and driving motors, the two racks are vertically and horizontally slidably connected to the frame 51 respectively, the two gears are rotatably connected to the frame and mesh with the two racks correspondingly, the two driving motors drive the two gears to rotate, the gears drive the racks to slide, and the clamping jaws 11 and the ball receiving ring 21 are connected to the corresponding racks.

[0030] like Figure 3 and Figure 4 The ball receiving ring 21 in the utility model includes a ring 211 and a guide plate 212 . The guide plate 212 is fixed on a horizontally arranged rack and tilted toward the direction of the clamping jaw 11 . The ring 211 is fixed on the top of the guide plate 212 .

[0031] 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.

[0032] 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.

[0033] 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.

[0034] Combination Figures 5 to 7 , the ball catching process of the utility model is further described.

[0035] like Figure 5 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.

[0036] like Figure 6 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 7 .

[0037] 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.

[0038] The structure can realize 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 structure design is ingenious and the use effect is obvious.

[0039] like Figure 8 The utility model can store several badmintons at a time. A rotating disk 511 is arranged on the frame 51. The rotating disk 511 is driven to rotate by a servo motor. Several cone sleeves 512 are arranged on the outer circumferential wall of the rotating disk 511. A barrel 41 is inserted into each cone sleeve 512. The rotating disk 511 and the cone sleeve 512 are detachable. Several plug-in grooves are arranged in the axial direction of the outer wall of the rotating disk 511. The cone sleeve 512 is provided with inserting ribs adapted to the plug-in grooves.

[0040] In order to achieve multi-angle serving, an adjustment seat is provided on the frame 51. The adjustment seat is manually adjustable and has a structure in which the adjustment seat is hinged to the frame 51 using bolts as hinge shafts. After adjusting to the desired position, the nut on the bolt can be tightened.

[0041] 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 badminton serving device, characterized in that: The invention comprises a clamping jaw (11), a ball receiving ring (21), a support seat (22), a friction wheel (31), a barrel (41) and a frame (51), wherein the barrel (41) is arranged on the frame (51), the clamping jaw (11) is arranged below the barrel (41) and can move in a vertical direction on the frame (51), the ball receiving ring (21) is arranged on the frame (51) and can move in a horizontal direction, two friction wheels (31) are rotatably connected to the frame (51), and the two friction wheels (31) are rotatably connected to the frame (51). 1) are arranged at intervals, and the rotation angle of the friction wheel (31) on the frame (51) is adjustable, the support seat (22) is rotatably connected to the frame (51), the ball receiving circle (21) moves toward one side of the clamping claw (11), and after moving to the ball receiving position, the ball receiving circle (21) pushes the support seat (22) to rotate upward along its hinge point, the clamping claw (11) clamps the badminton in the barrel (41) into the ball receiving circle (21), and the badminton ball head is supported by the support seat (22).

2. The badminton serving device according to claim 1, characterized in that: The clamping jaw (11) comprises a clamping arm (111), a driven gear (112), a driving gear (113), a clamping jaw motor and a mounting seat (114); the two driven gears (112) are fixedly connected to the two clamping arms (111), and the two driven gears mesh with each other; the driving gear (113) is rotatably connected to the mounting seat (114) and meshes with one of the driven gears (112); the clamping jaw motor is fixed to the mounting seat (114), and the clamping jaw motor drives the driving gear (113) to rotate.

3. The badminton serving device according to claim 1, characterized in that: The corresponding vertical and horizontal movements of the clamping jaw (11) and the ball receiving ring (21) on the frame (51) are achieved by driving two driving mechanisms, wherein the driving mechanisms include racks, gears and a driving motor, the two racks are respectively vertically and horizontally slidably connected to the frame (51), the two gears are meshed with the two racks, the two driving motors drive the two gears to rotate, and the clamping jaw (11) and the ball receiving ring (21) are connected to the corresponding racks.

4. The badminton serving device according to claim 3, 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 a horizontally arranged rack in an inclined manner toward the direction of the clamping jaw (11); and the circular ring (211) is fixed on the top end of the guide plate (212).

5. The badminton serving device according to claim 4, 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, and the guide plate (212) moves horizontally toward one side of the clamping claw (11), and after reaching the ball receiving position, the guide plate (212) contacts the push rod (222) and causes the support arm (221) to move upward.

6. The badminton serving device according to claim 5, 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).

7. The badminton serving device according to claim 5, characterized in that: The end of the transverse side edge of the support arm protrudes upward and forms a limiting edge (220).

8. The badminton serving device according to claim 1, characterized in that: The frame (51) is provided with a rotating disk (511), which is driven to rotate by a servo motor. A plurality of cone sleeves (512) are provided on the outer circumferential wall of the rotating disk (511), and a material barrel (41) is inserted into each cone sleeve (512).

9. The badminton serving device according to claim 8, characterized in that: A detachable structure is provided between the rotating disk (511) and the cone sleeve (512); a plurality of inserting grooves are axially arranged on the outer wall of the rotating disk (511); and inserting ribs matching the inserting grooves are provided on the cone sleeve (512).

10. The badminton serving device according to claim 1, characterized in that: The frame (51) is provided with an adjustment seat, on which two motors are fixed, and the two motors drive the two friction wheels (31) to rotate.

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