Split type uninterrupted shuttlecock receiving and sending training machine

Abstract

The invention provides a split type uninterrupted shuttlecock receiving and sending training machine, which belongs to the technical field of shuttlecock training machines and comprises a shuttlecock receiving mechanism and a shuttlecock sending mechanism. The ball collecting mechanism comprises a ball collecting machine base, a ball collecting assembly, a conveying assembly and a ball barrel. The ball collecting assembly comprises a ball collecting broom rotationally arranged at an inlet of the ball collecting machine shell and a ball collecting conveying belt located on the rear side of the ball collecting broom, and the tail end of the ball collecting conveying belt is connected with a ball barrel; the ball serving mechanism comprises a ball serving machine base, a feeding assembly, a positioning assembly and a ball serving assembly. The ball serving machine base and the ball receiving machine base can be connected and fixed. The feeding assembly comprises a feeding frame body, a feeding conveying belt is vertically arranged on the feeding frame body, and a conveying belt baffle is arranged on the feeding conveying belt. According to the split type uninterrupted shuttlecock receiving and sending training machine, the shuttlecock receiving mechanism and the shuttlecock sending mechanism can work at the same time, the working efficiency of shuttlecock receiving and sending is greatly improved, uninterrupted training can be achieved, and the training efficiency and continuity are greatly improved.

Description

Technical Field

[0001] The invention belongs to the technical field of badminton training machines, and more specifically, relates to a split type uninterrupted sending and receiving badminton training machine. Background Art

[0002] During badminton practice, the most common subject is catching practice. During catching practice, the practitioner needs to hit the received badminton, so the badminton is often scattered on the badminton court. Especially for some situations with a large amount of practice, the use of badminton is huge, so it is necessary to pick up the many badmintons scattered on the court in time.

[0003] At present, the badminton serving device is mainly a device with a launching function, specifically, a clamp clamps the badminton from a ball storage tube to the middle of two rolling wheels, and the two rolling wheels rub against each other to launch the badminton.

[0004] However, there are still the following defects and shortcomings in the actual application process: The badminton serving device has only a single function of launching badmintons. The picking up of badmintons requires manual operation, which consumes human resources. The badmintons in the badminton serving device need to be replaced manually, which wastes training time. The badminton serving device is fixed and has poor mobility. Therefore, it is necessary to develop a badminton training machine with a high degree of automation that can effectively meet the needs of badminton trainers. Summary of the invention

[0005] The purpose of the present invention is to provide a split type uninterrupted badminton sending and receiving training machine, aiming to solve the problem that badminton cannot be automatically collected in the prior art, thereby realizing uninterrupted training.

[0006] To achieve the above-mentioned purpose, the technical solution adopted by the present invention is: to provide a split-type uninterrupted badminton receiving and sending training machine, including a receiving mechanism and a serving mechanism; The ball collecting mechanism comprises a ball collecting machine base, a ball collecting assembly, a conveying assembly and a ball barrel, wherein a walking wheel is installed at the bottom of the ball collecting machine base; the ball collecting assembly comprises a ball collecting sweep rotatably arranged at the entrance of the ball collecting machine housing and a ball collecting conveyor belt located at the rear side of the ball collecting sweep, and the tail end of the ball collecting conveyor belt is connected to the ball barrel; the conveying assembly is arranged horizontally, the ball barrel is located at one end of the conveying assembly, and the other end of the conveying assembly extends to the outside of the ball collecting machine base; The serving mechanism includes a serving machine base, a loading assembly, a positioning assembly and a serving assembly, and the serving machine base can be connected and fixed to the ball receiving machine base; the loading assembly includes a loading frame, and a loading conveyor belt is vertically arranged on the loading frame, and a conveyor belt baffle is provided on the loading conveyor belt, and the conveyor belt baffle is located on the outlet side of the conveying assembly; the positioning assembly is located on one side of the loading frame and is used to limit the ball barrel; the serving assembly includes a rotating wheel group, a pushing rod and a ball clamping structure located on one side of the loading frame, and the ball clamping structure is used to clamp the badminton in the ball barrel and convey it to the front side of the pushing rod, and the pushing rod moves laterally to push the badminton out of the serving position of the rotating wheel group.

[0007] As another embodiment of the present application, the ball collecting conveyor belt includes a ball collecting support frame, a loading belt and a discharging slide plate, wherein the ball collecting support frame is located at the upper end of the ball collecting machine base; the loading belt is tilted, and its feeding end is connected to the ball collecting sweeper, and the discharging end extends to the upper end of the ball collecting support frame, and the discharging slide plate is connected to the discharging end of the loading belt and tilts downward to the top of the ball barrel; the upper end surface of the loading belt is also provided with side baffles on both sides, and the lateral spacing of the side baffles gradually decreases along the conveying direction of the loading belt.

[0008] As another embodiment of the present application, there is a turntable on the base of the ball collecting machine, and the turntable is used to carry the ball barrel. The end of the conveying assembly extends to one side of the turntable; the inner side of the turntable is provided with a laterally extending moving channel, and both sides of the moving channel are provided with a plurality of moving pulleys, and the multiple moving pulleys on both sides rotate synchronously to make the ball barrel located in the moving channel slide backward to the conveying assembly; the moving pulley is connected to a moving motor.

[0009] As another embodiment of the present application, the conveying assembly includes a slide rail, a plurality of pulleys and a pulley driving assembly, the plurality of pulleys are evenly distributed along the length direction of the slide rail, and the plurality of pulleys are horizontally installed; the plurality of pulleys rotate synchronously clockwise or counterclockwise to drive the ball barrel at the upper end thereof to move backward; The pulley drive assembly includes a pulley motor, multiple pulley gears and multiple auxiliary gears. The pulley motor is installed on the slide rail. Multiple pulley gears are installed on the inner side of the slide rail and are connected to multiple pulleys one by one. The pulley gears rotate synchronously with the pulleys. Any one of the pulley gears is connected to the output end of the pulley motor, and two adjacent pulley gears are connected by means of the auxiliary gears.

[0010] As another embodiment of the present application, the ball receiver also includes a sensing system and a charging system, wherein the sensing system includes a laser radar, an antenna, a front camera, and a rear camera arranged on the ball receiver housing; the charging system includes a ball receiver charging port located at the rear end of the ball receiver housing, and the ball receiver charging port is used to connect to the charging end at the front end of the ball serving mechanism.

[0011] As another embodiment of the present application, the positioning assembly includes a chassis, a rotating ball disc, a rotating ball disc motor, a rotating ball disc gear, a rotating ball disc support rod, a grab rod, and a mechanical claw; the chassis is located on one side of the loading rack, the rotating ball disc support rod passes through the chassis, the rotating ball disc is located at the upper end of the rotating ball disc support rod, the rotating ball disc includes an upper disc and a lower disc, the upper disc is located above the lower disc, and the upper disc has a plurality of circular holes for accommodating the passage of the ball barrel, the lower disc has a plurality of sinks, the inner diameter of the sinks is consistent with the outer diameter of the ball barrel, a feed hole is provided at the bottom of the sink, the feed hole passes through the lower disc, and the inner diameter of the feed hole is smaller than the inner diameter of the ball barrel; The ball rotating disc motor is located inside the chassis and connected to the ball rotating disc support rod by means of gears, and the ball rotating disc motor is used to drive the ball rotating disc to rotate; The grab rod passes through the rotating ball disk support rod, the upper end of the grab rod is located above the rotating ball disk, and the upper end of the grab rod is connected to the mechanical claw; the lower end of the grab rod is connected to a rotating motor and a lifting motor, the lifting motor is connected to the bottom of the grab rod, and drives the rotating motor and the grab rod to rise and fall synchronously.

[0012] As another embodiment of the present application, the ball clamping structure is located below the rotating ball disk; the ball clamping structure includes two clamping plates and a limiting column, the two clamping plates are hinged, the limiting column is located between the two clamping plates, and the limiting column moves laterally to adjust the opening angle between the two clamping plates; the ball clamping structure is also connected to a linear motor, and the linear motor drives the ball clamping structure to move up and down.

[0013] As another embodiment of the present application, the ball push rod is connected to a ball push rod motor, and the ball push rod motor drives the ball push rod to move laterally; the end of the ball push rod away from the ball push rod motor has a push plate, and the push plate is an arc-shaped plate with the center facing outward, and the arc-shaped plate is inclined.

[0014] As another embodiment of the present application, the lower end of the ball serving mechanism has a plurality of hydraulic legs, and the hydraulic legs are used to adjust the height of the ball serving mechanism.

[0015] The beneficial effects of the split-type uninterrupted badminton sending and receiving training machine provided by the present invention are: compared with the prior art, the split-type uninterrupted sending and receiving badminton training machine of the present invention adopts a split ball receiving mechanism and a ball serving mechanism, and the ball receiving mechanism receives the balls and collects them into the ball barrel during the walking process; when the ball receiving mechanism and the ball serving mechanism are connected, the ball barrel is transported to the conveyor belt baffle of the feeding component with the help of the conveying assembly; the ball receiving mechanism and the ball serving mechanism can work at the same time, which greatly improves the working efficiency of receiving and serving the ball, can achieve uninterrupted training, effectively improves the sports experience, and greatly improves the efficiency and continuity of training. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 A schematic diagram of the structure of a split-type uninterrupted sending and receiving badminton training machine provided by an embodiment of the present invention; Figure 2 A schematic diagram of the internal structure of a ball receiving mechanism provided by an embodiment of the present invention; Figure 3 A schematic diagram of the structure of a discharging slide provided in an embodiment of the present invention; Figure 4 A schematic diagram of the structure of a serving mechanism provided by an embodiment of the present invention; Figure 5 A schematic diagram of the structure of a positioning assembly and a serving assembly provided in an embodiment of the present invention; Figure 6 A schematic diagram of the connection structure of the positioning assembly and the serving assembly provided in an embodiment of the present invention.

[0018] In the figure: 100, ball collecting machine housing; 101, ball collecting sweeper; 102, front camera; 103, antenna; 104, laser radar; 105, connecting rod; 106, ball collecting machine base; 107, Mecanum wheel; 108, feeding belt; 109, side baffle; 110, ball collecting support frame; 111, slide rail; 112, turntable; 113, moving channel; 114, discharging slide plate; 200, ball machine base; 201, loading shell; 202, charging terminal; 203, loading conveyor belt; 204, conveyor belt baffle; 205, ball serving camera; 206, mechanical claw; 207, upper plate; 208, lower plate; 209, clamping plate; 210, push plate; 211, rotating wheel group; 212, hydraulic support leg; 213, connecting hole; 214, measuring instrument; 215, chassis; 216, limit column; 217, rotating ball disc motor; 218, rotating ball disc support rod; 219, grab rod; 220, lifting motor. DETAILED DESCRIPTION

[0019] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0020] See also Figures 1 to 6 , the split-type non-stop badminton training machine for sending and receiving provided by the present invention is now described. The split-type non-stop badminton training machine for sending and receiving includes a ball receiving mechanism and a ball serving mechanism; the ball receiving mechanism includes a ball receiving machine base 106, a ball receiving assembly, a conveying assembly and a ball barrel, and a walking wheel is installed at the bottom of the ball receiving machine base 106; the ball receiving assembly includes a ball receiving sweep 101 rotatably arranged at the entrance of the ball receiving machine housing 100 and a ball receiving conveyor belt located at the rear side of the ball receiving sweep 101, and the tail end of the ball receiving conveyor belt is connected to the ball barrel; the conveying assembly is arranged horizontally, the ball barrel is located at one end of the conveying assembly, and the other end of the conveying assembly extends to the outside of the ball receiving machine base 106; the ball serving mechanism includes a ball serving machine base 200, a feeding assembly, a positioning assembly and a serving assembly, the serving machine base 200 and the receiving machine base 106 can be connected and fixed; the loading assembly includes a loading frame, on which a loading conveyor belt 203 is vertically arranged, and the loading conveyor belt 203 has a conveyor belt baffle 204, and the conveyor belt baffle 204 is located on the outlet side of the conveying assembly; the positioning assembly is located on one side of the loading frame, and is used to limit the ball barrel; the serving assembly includes a rotating wheel group 211, a pushing rod and a ball clamping structure located on one side of the loading frame, and the ball clamping structure is used to clamp the badminton in the ball barrel and convey it to the front side of the pushing rod, and the pushing rod moves laterally to push the badminton out of the serving position of the rotating wheel group 211.

[0021] When the ball collecting mechanism is moving, it uses the ball collecting sweeper 101 to sweep the badminton on the ground onto the ball collecting conveyor belt, which is then transported into the ball barrel by the ball collecting conveyor belt until the ball barrel is full. After the ball barrel is full, the ball collecting mechanism approaches the ball serving mechanism and is connected and positioned with the ball serving mechanism. The tail end of the conveying assembly is located on one side of the conveyor belt baffle 204. The ball barrel on the conveying assembly is transported by the conveying assembly to the outside of the ball collecting machine base 106 and falls onto the conveyor belt baffle 204. It is then transported by the feeding conveyor belt 203 to the upper part of the feeding frame, and then positioned by the positioning assembly. The serving assembly clamps the badminton in the ball barrel from the lower end of the ball barrel and transports it to the front side of the ball pushing rod, which pushes it forward through the rotating wheel group 211 to cooperate with serving.

[0022] Compared with the prior art, the split-type uninterrupted badminton serving and receiving training machine provided by the present invention adopts a split-type ball receiving mechanism and a ball serving mechanism. The ball receiving mechanism receives balls and collects them into a ball barrel during walking. When the ball receiving mechanism and the ball serving mechanism are connected, the ball barrel is transported to the conveyor belt baffle 204 of the feeding assembly with the help of a conveying assembly. The ball receiving mechanism and the ball serving mechanism can work at the same time, which greatly improves the working efficiency of receiving and serving, enables uninterrupted training, effectively improves the sports experience, and greatly improves the efficiency and continuity of training.

[0023] Travel wheels are installed at the lower ends of the ball receiving machine base 106 and the ball serving machine base 200, wherein the travel wheel installed under the ball receiving machine base 106 is a Mecanum wheel 107, and a motor for driving the Mecanum wheel 107 to rotate is installed in the ball receiving machine base 106; the travel wheel installed at the lower end of the ball serving machine base 200 is a universal wheel, and when the serving mechanism needs to move, the ball receiving mechanism is connected to the serving mechanism, and after being fixed, the traveling wheel of the ball receiving machine base 106 drives the serving mechanism to move.

[0024] The lower end of the ball serving mechanism is provided with a plurality of hydraulic legs 212, and the hydraulic legs 212 are used to adjust the height of the ball serving mechanism; when the ball serving mechanism does not need to move, the hydraulic legs 212 are driven to extend, and the ball serving mechanism is raised and adjusted to a set height.

[0025] The upper end of the serving mechanism is provided with a serving camera 205, which is used to identify the position of the player and adjust the angle and position of the serve.

[0026] In some possible embodiments, see Figures 2 to 3The ball collecting conveyor belt includes a ball collecting support frame 110, a feeding belt 108 and a discharging slide 114. The ball collecting support frame 110 is located at the upper end of the ball collecting machine base 106; the feeding belt 108 is tilted, and its feeding end is connected to the ball collecting sweep 101, and the discharging end extends to the upper end of the ball collecting support frame 110. The discharging slide 114 is connected to the discharging end of the feeding belt 108 and tilts downward to the top of the ball cylinder; side baffles 109 are also provided on both sides of the upper end surface of the feeding belt 108, and the lateral spacing of the side baffles 109 gradually decreases along the conveying direction of the feeding belt 108.

[0027] A ball collecting machine housing 100 is also provided at the upper end of the ball collecting machine base 106. A ball collecting support frame 110 of a ball collecting conveyor belt is fixed at the upper end of the ball collecting machine base 106 and is located in the inner cavity of the ball collecting machine housing 100. A feeding belt 108 is fixed on the ball collecting support frame 110. The feeding belt 108 is a conveyor belt structure. The feeding end of the feeding belt 108 extends to the rear side of the ball collecting sweep 101 located at the opening of the ball collecting machine housing 100 to receive the badminton carried by the ball collecting sweep 101. The discharging end of the feeding belt 108 extends to the upper end of the ball collecting support frame 110. The height of the ball collecting support frame 110 exceeds the height of the ball barrel. The discharging end of the feeding belt 108 is also connected to a discharging slide plate 114 that is tilted downward. The width of the discharging slide plate 114 gradually decreases from top to bottom, and its outlet end faces the port of the ball barrel.

[0028] In addition, the side baffle 109 is to gradually reduce the working width of the feeding belt 108 from the feeding side to the discharging side, so as to ensure that the badminton can smoothly enter the ball barrel, and at the same time prevent the badminton from falling. In the process of the feeding belt 108 conveying the badminton, due to the effect of gravity, the ball head of the badminton is always facing upward. There are also horizontal conveyor belts on the ball collecting machine base 106 on both sides of the feeding belt 108. If a badminton falls on the slope of the feeding belt 108, it will fall onto the horizontal conveyor belt and be transported to the feeding belt 108 again by the horizontal conveyor belt. After the feeding belt 108 conveys the badminton to the top, the badminton slides into the ball barrel through the discharging slide plate 114.

[0029] An infrared ball counter is provided in the housing 100 of the ball collecting machine, and the infrared ball counter monitors the number of badminton balls entering the ball barrel. When the ball barrel is full of badminton balls, the ball collecting mechanism is controlled to move closer to the ball serving mechanism until the ball collecting mechanism and the ball serving mechanism are fixedly connected.

[0030] In some possible embodiments, see Figure 2There is a turntable 112 on the ball collecting machine base 106, and the turntable 112 is used to carry the ball barrel. The end of the conveying assembly extends to one side of the turntable 112; the inner side of the turntable 112 is provided with a laterally extending moving channel 113, and both sides of the moving channel 113 are provided with multiple moving pulleys, and the multiple moving pulleys on both sides rotate synchronously, so that the ball barrel located in the moving channel 113 slides backward to the conveying assembly; the moving pulley is connected to a moving motor.

[0031] The turntable 112 is used to carry the ball barrel. The upper end of the turntable 112 has a horizontal moving channel 113, and the moving channel 113 is connected to the conveying assembly. The ball barrel is fixed in the moving channel 113. After the ball barrel is full, it moves horizontally along the moving channel 113 until it extends into the conveying assembly. Two sets of moving pulleys are distributed on both sides of the moving channel 113, and the two sets of moving pulleys are symmetrically arranged; both sets of moving pulleys are connected to moving motors.

[0032] Specifically, a gear is coaxially arranged on the upper end of each movable pulley, two adjacent gears are meshed and connected via an auxiliary gear, and the output end of the movable motor is connected to any gear. When one gear rotates, the other gears rotate synchronously and drive the movable pulley to rotate.

[0033] In some possible embodiments, see Figure 2 The conveying assembly includes a slide rail 111, multiple pulleys and a pulley driving assembly. The multiple pulleys are evenly distributed along the length direction of the slide rail 111, and the multiple pulleys are installed horizontally; the multiple pulleys rotate synchronously clockwise or counterclockwise to drive the ball barrel at the upper end thereof to move backward; the pulley driving assembly includes a pulley motor, multiple pulley gears and multiple auxiliary gears. The pulley motor is installed on the slide rail 111, and the multiple pulley gears are installed on the inner side of the slide rail 111 and connected to the multiple pulleys one by one. The pulley gears rotate synchronously with the pulleys; any pulley gear is connected to the output end of the pulley motor, and two adjacent pulley gears are connected with the help of auxiliary gears.

[0034] The conveying assembly includes two slide rails 111 arranged transversely, and the two slide rails 111 are symmetrically arranged and transversely spaced. Multiple pulleys are installed in the two slide rails 111, and the structure of the multiple pulleys is consistent with the structure of the above-mentioned moving pulley. The pulley motor drives the pulley gear and the auxiliary gear to rotate synchronously, driving the pulley to rotate synchronously, so as to drive the ball barrel to move horizontally for output.

[0035] In some possible embodiments, see Figure 1The ball receiving mechanism also has a ball receiving machine housing, and the two sides of the ball receiving machine housing are provided with connecting rods 105, and the connecting rods 105 penetrate the side panels of the ball receiving machine housing; one end of the connecting rod 105 located in the inner cavity of the ball receiving machine housing is connected to the connecting rod 105 motor; the connecting rod 105 motor drives the connecting rod 105 to extend and retract laterally; correspondingly, a connecting hole 213 is provided at the front end of the ball serving machine base 200, and the connecting hole 213 is adapted to the connecting rod 105. A measuring instrument 214 is also provided on the ball serving machine base 200 on one side of the connecting hole 213 to identify the specific position of the conveying component of the ball receiving mechanism.

[0036] Connecting rods 105 are provided on both sides of the ball receiving machine housing or the two sides of the ball serving machine base 200. The connecting rods 105 can be laterally extended and retracted to be confined in the connecting holes 213 of the ball serving machine base 200, thereby achieving a fixed connection between the ball receiving mechanism and the ball serving mechanism.

[0037] The ball receiver also includes a sensing system and a charging system. The sensing system includes a laser radar 104, an antenna 103, a front camera 102 and a rear camera arranged on the ball receiver housing; the charging system includes a ball receiver charging port located at the rear end of the ball receiver housing, and the ball receiver charging port is used to connect to the charging terminal 202 at the front end of the ball serving mechanism; when the connecting rod 105 is plugged into the connecting hole 213, the ball receiver charging port is connected to the charging terminal 202 of the ball serving mechanism.

[0038] A ball receiver switch, a front camera 102, a rear camera, a laser radar 104, an antenna 103, and a main controller of the ball receiver are installed above the ball receiver housing 100. The laser radar 104 is used to identify the surrounding environment, the antenna 103 is used to receive signals, the front camera 102 and the rear camera are used to monitor the badminton on the ground, and the main controller of the ball receiver is used to control the entire ball receiver.

[0039] A ball receiver battery is installed above the ball receiver base 106; the ball receiver battery is powered by the ball receiver charging port serving machine part; the ball receiver charging port ball receiver part is placed behind the ball receiver housing 100; the ball receiver charging port ball receiver part is powered by the ball receiver charging port serving machine part; the ball receiver charging port serving machine part is located in front of the serving machine bracket.

[0040] The front inner side of the serving machine base 200 is provided with a measuring instrument 214, which can cooperate with the protrusion on the outside of the receiving machine housing 100 to determine the relative position between the receiving mechanism and the serving mechanism, and cooperate with them to complete the corresponding function. The measuring instrument 214 determines the position, and when the measuring instrument 214 measures the corresponding position, the motor of the connecting rod 105 drives the connecting rod 105 to extend until the connecting rod 105 is inserted into the connecting hole 213.

[0041] In some possible embodiments, see Figures 4 to 6The positioning assembly includes a chassis 215, a rotating ball disc, a rotating ball disc motor 217, a rotating ball disc gear, a rotating ball disc support rod 218, a grab rod 219, and a mechanical claw 206; the chassis 215 is located on one side of the loading frame, the rotating ball disc support rod 218 runs through the chassis 215, the rotating ball disc is located at the upper end of the rotating ball disc support rod 218, the rotating ball disc includes an upper disc 207 and a lower disc 208, the upper disc 207 is located above the lower disc 208, and the upper disc 207 has a plurality of circular holes for accommodating the passage of ball barrels, the lower disc 208 has a plurality of sinking grooves, the inner diameter of the sinking grooves is consistent with the outer diameter of the ball barrels, and the bottom of the sinking grooves is provided with a lower The material hole and the discharge hole pass through the lower plate 208, and the inner diameter of the discharge hole is smaller than the inner diameter of the ball barrel; the rotating ball disc motor 217 is located inside the chassis 215 and is connected to the rotating ball disc support rod 218 by means of gears, and the rotating ball disc motor 217 is used to drive the rotating ball disc to rotate; the grab bar 219 passes through the rotating ball disc support rod 218, and the upper end of the grab bar 219 is located above the rotating ball disc, and the upper end of the grab bar 219 is connected to the mechanical claw 206; the lower end of the grab bar 219 is connected to the rotating motor and the lifting motor 220, and the lifting motor 220 is connected to the bottom of the grab bar 219, and drives the rotating motor and the grab bar 219 to rise and fall synchronously.

[0042] A loading housing 201 is provided on the outside of the loading frame, and the loading housing 201 is connected to the ball machine base 200. A chassis 215 is installed on the upper part of the loading frame, and the chassis 215 is used to contain structures such as a control mainboard and a motor.

[0043] The ball turntable support rod 218 penetrates the top plate of the chassis 215, and the lower end of the ball turntable support rod 218 extends into the chassis 215 and is connected to the ball turntable gear, and the ball turntable gear is meshed with the gear of the output end of the ball turntable motor 217. A ball turntable is provided at the upper end of the ball turntable support rod 218, and the ball turntable comprises an upper plate 207 and a lower plate 208, wherein the upper plate 207 is located above the lower plate 208, and the upper plate 207 has a plurality of longitudinal circular holes, and the sink groove of the lower plate 208 corresponds to the circular holes of the upper plate 207 one by one, and the bottom of the sink groove of the lower plate 208 has a feeding hole, and the feeding hole allows badminton to pass through. The inner diameter of the feeding hole is smaller than the inner diameter of the sink groove, and the inner diameter of the sink groove is consistent with the inner diameter of the circular hole. The ball cylinder extends into the circular hole and the sink groove, and the outlet of the lower end of the ball cylinder is aligned with the feeding hole of the sink groove.

[0044] Specifically, the lower end of the ball barrel has a rubber pad, which is annular and is used to block the lower outlet of a part of the ball barrel, allowing only the head of the badminton to be exposed. When serving, the badminton is caught from one side of the rubber pad of the ball barrel by the ball clamping structure.

[0045] The grab bar 219 of the mechanical claw 206 penetrates the rotating ball disk support bar 218, and its lower end extends to the bottom of the rotating ball disk support bar 218 and is connected to the rotating motor through a gear structure; the lifting motor 220 is connected to the lower end of the rotating motor and the grab bar 219. The lifting motor 220 can drive the entire grab bar 219 to rise and fall, thereby realizing the lifting and falling of the mechanical claw 206. Or the lifting motor 220 is only at the lower end of the grab bar 219, and the lifting motor 220 drives the grab bar 219 of the mechanical claw 206 to rise and fall. When the grab bar 219 of the mechanical rod rises, it will mesh with the gear of the rotating motor and be driven to rotate by the rotating motor.

[0046] When it is necessary to grab the ball barrel, the mechanical claw 206 is raised and rotated to face one side of the feeding conveyor belt 203. When the ball barrel is transported to the upper part of the feeding conveyor belt 203, the mechanical claw 206 grabs the ball barrel, passes the ball barrel through the circular hole of the upper plate 207 and places it in the sink of the lower plate 208. The upper plate 207 and the lower plate 208 can be a circular plate or a plurality of extension arms, and the ends of the extension arms are opened.

[0047] In some possible embodiments, see Figure 5 to Figure 6 The ball clamping structure is located below the rotating ball disk; the ball clamping structure includes two clamping plates 209 and a limiting column 216, the two clamping plates 209 are hinged, the limiting column 216 is located between the two clamping plates 209, and the limiting column 216 moves laterally to adjust the opening angle between the two clamping plates 209; the ball clamping structure is also connected to a linear motor, which drives the ball clamping structure to move up and down.

[0048] The ball clamping structure is located below the rotating ball disk, and the two clamping plates 209 of the ball clamping structure are hinged to realize opening and closing. The hinges of the two clamping plates 209 are provided with torsion springs, and under the action of the torsion springs, the two clamping plates 209 always have a tendency to move relative to each other.

[0049] The limiting column 216 is located between the two clamping plates 209. The limiting column 216 has the freedom to move in the horizontal direction, and the moving direction of the limiting column 216 is always located on the center line between the two clamping plates 209. When the limiting column 216 is close to the hinge point of the two clamping plates 209, the angle between the two clamping plates 209 increases; when the limiting column 216 is away from the hinge point of the two clamping plates 209, the angle between the two clamping plates 209 decreases.

[0050] In some possible embodiments, see Figure 5 The ball push rod is connected to a ball push rod motor, and the ball push rod motor drives the ball push rod to move laterally; the end of the ball push rod away from the ball push rod motor has a push plate 210, and the push plate 210 is an arc plate with the center facing outward, and the arc plate is inclined.

[0051] The rotating wheel group 211 includes two rotating wheels arranged at intervals in a transverse direction. When serving, the badminton is pushed forward by the push rod, and the badminton passes through the rotating wheels while the serve is completed.

[0052] The split-type non-stop badminton sending and receiving training machine provided by the present invention adopts a modular design, integrates receiving, serving, moving and training, has a compact structure, strong reliability, high integration, and is also convenient for disassembly, assembly and maintenance; the entire badminton training process does not require human participation, which greatly saves labor costs; the ball receiving machine drives the serving machine to move, which greatly saves costs, reduces maintenance difficulty and increases space utilization.

[0053] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. Split type uninterrupted sending and receiving badminton training machine, characterized in that: It includes a receiving mechanism and a serving mechanism; The ball collecting mechanism comprises a ball collecting machine base (106), a ball collecting assembly, a conveying assembly and a ball barrel, wherein a walking wheel is installed at the bottom of the ball collecting machine base (106); the ball collecting assembly comprises a ball collecting sweep (101) rotatably arranged at the entrance of the ball collecting machine housing (100) and a ball collecting conveyor belt located at the rear side of the ball collecting sweep (101), and the tail end of the ball collecting conveyor belt is connected to the ball barrel; the conveying assembly is arranged horizontally, the ball barrel is located at one end of the conveying assembly, and the other end of the conveying assembly extends to the outside of the ball collecting machine base (106); The serving mechanism comprises a serving machine base (200), a loading assembly, a positioning assembly and a serving assembly, wherein the serving machine base (200) and the receiving machine base (106) can be connected and fixed; the feeding assembly comprises a feeding frame, on which a feeding conveyor belt (203) is vertically arranged, and a conveyor belt baffle (204) is provided on the feeding conveyor belt (203), and the conveyor belt baffle (204) is located at the outlet side of the conveying assembly; the positioning assembly is located at one side of the feeding frame and is used to limit the ball barrel; the serving assembly comprises a rotating wheel group (211) located at one side of the feeding frame, a ball pushing rod and a ball clamping structure, wherein the ball clamping structure is used to clamp the badminton in the ball barrel and convey it to the front side of the ball pushing rod, and the ball pushing rod moves laterally to push the badminton out of the serving position of the rotating wheel group (211).

2. The split type uninterrupted sending and receiving badminton training machine as claimed in claim 1, characterized in that: The ball collecting conveyor belt comprises a ball collecting support frame (110), a feeding belt (108) and a discharging slide plate (114); the ball collecting support frame (110) is located at the upper end of the ball collecting machine base (106); the feeding belt (108) is tilted, and its feeding end is connected to the ball collecting sweep (101), and the discharging end extends to the upper end of the ball collecting support frame (110); the discharging slide plate (114) is connected to the discharging end of the feeding belt (108) and tilts downward to the top of the ball barrel; the upper end surface of the feeding belt (108) is also provided with side baffles (109) on both sides, and the lateral spacing of the side baffles (109) gradually decreases along the conveying direction of the feeding belt (108).

3. The split type uninterrupted sending and receiving badminton training machine as claimed in claim 1, characterized in that: The ball collecting machine base (106) is provided with a turntable (112), and the turntable (112) is used to carry the ball barrel, and the end of the conveying assembly extends to one side of the turntable (112); the inner side of the turntable (112) is provided with a laterally extending moving channel (113), and both sides of the moving channel (113) are provided with a plurality of moving pulleys, and the plurality of moving pulleys on both sides rotate synchronously, so that the ball barrel located in the moving channel (113) slides backward to the conveying assembly; the moving pulley is connected to a moving motor.

4. The split type uninterrupted sending and receiving badminton training machine as claimed in claim 3, characterized in that: The conveying assembly comprises a slide rail (111), a plurality of pulleys and a pulley driving assembly, wherein the plurality of pulleys are evenly distributed along the length direction of the slide rail (111), and the plurality of pulleys are horizontally installed; the plurality of pulleys rotate synchronously in a clockwise or counterclockwise direction to drive the ball barrel at the upper end thereof to move backward; The pulley drive assembly comprises a pulley motor, a plurality of pulley gears and a plurality of auxiliary gears; the pulley motor is mounted on the slide rail (111); the plurality of pulley gears are mounted on the inner side of the slide rail (111) and are connected to a plurality of pulleys in a one-to-one correspondence; the pulley gears rotate synchronously with the pulleys; any one of the pulley gears is connected to the output end of the pulley motor, and two adjacent pulley gears are connected by means of the auxiliary gears.

5. The split type uninterrupted sending and receiving badminton training machine as claimed in claim 1, characterized in that: The ball receiver also includes an induction system and a charging system. The induction system includes a laser radar (104), an antenna (103), a front camera (102) and a rear camera arranged on the housing of the ball receiver. The charging system includes a charging port of the ball receiver located at the rear end of the housing of the ball receiver. The charging port of the ball receiver is used to connect to a charging terminal (202) at the front end of the ball launching mechanism.

6. The split type uninterrupted sending and receiving badminton training machine as claimed in claim 5, characterized in that: The positioning assembly comprises a chassis (215), a rotating ball disc, a rotating ball disc motor (217), a rotating ball disc gear, a rotating ball disc support rod (218), a grab rod (219), and a mechanical claw (206); the chassis (215) is located on one side of the loading frame, the rotating ball disc support rod (218) passes through the chassis (215), the rotating ball disc is located at the upper end of the rotating ball disc support rod (218), the rotating ball disc comprises an upper disc (207) and a lower disc (208), the upper disc (207) is located above the lower disc (208), and the upper disc (207) has a plurality of circular holes for accommodating the ball barrel to pass through, the lower disc (208) has a plurality of sinks, the inner diameter of the sinks is consistent with the outer diameter of the ball barrel, a feed hole is provided at the bottom of the sink, the feed hole passes through the lower disc (208), and the inner diameter of the feed hole is smaller than the inner diameter of the ball barrel; The ball rotating disc motor (217) is located inside the chassis (215) and is connected to the ball rotating disc support rod (218) by means of gears, and the ball rotating disc motor (217) is used to drive the ball rotating disc to rotate; The grab rod (219) passes through the rotating ball disk support rod (218), the upper end of the grab rod (219) is located above the rotating ball disk, and the upper end of the grab rod (219) is connected to the mechanical claw (206); the lower end of the grab rod (219) is connected to a rotating motor and a lifting motor (220), and the lifting motor (220) is connected to the bottom of the grab rod (219) and drives the rotating motor and the grab rod (219) to rise and fall synchronously.

7. The split type uninterrupted sending and receiving badminton training machine as claimed in claim 6, characterized in that: The ball clamping structure is located below the rotating ball disk; the ball clamping structure comprises two clamping plates (209) and a limiting column (216); the two clamping plates (209) are hinged, the limiting column (216) is located between the two clamping plates (209), and the limiting column (216) moves laterally to adjust the opening angle between the two clamping plates (209); the ball clamping structure is also connected to a linear motor, and the linear motor drives the ball clamping structure to move up and down.

8. The split type uninterrupted sending and receiving badminton training machine as claimed in claim 1, characterized in that: The ball push rod is connected to a ball push rod motor, and the ball push rod motor drives the ball push rod to move laterally; the end of the ball push rod away from the ball push rod motor is provided with a push plate (210), and the push plate (210) is an arc-shaped plate with the center facing outward, and the arc-shaped plate is arranged obliquely.

9. The split type uninterrupted sending and receiving badminton training machine as claimed in claim 1, characterized in that: The lower end of the ball serving mechanism is provided with a plurality of hydraulic legs (212), and the hydraulic legs (212) are used to adjust the height of the ball serving mechanism.

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