CN112354163B

CN112354163B - Diabolo throwing machine

Info

Publication number: CN112354163B
Application number: CN202011172766.XA
Authority: CN
Inventors: 杨小凤; 陈佩杰; 唐炎; 王红英; 李建新; 刘镝时
Original assignee: Shanghai University of Sport
Current assignee: Shanghai University of Sport
Priority date: 2020-10-28
Filing date: 2020-10-28
Publication date: 2021-11-09
Anticipated expiration: 2040-10-28
Also published as: CN112354163A

Abstract

The invention relates to a diabolo throwing and launching machine which comprises a rack, diabolo ramps and a throwing and launching device, wherein the diabolo ramps are fixed on the rack and are used for sequentially arranging a plurality of diabolos rolling along the diabolo ramps, the higher ends of the diabolo ramps are used as diabolo supplementing ends for supplementing the diabolos, the lower ends of the diabolo ramps are used as diabolo discharging ends, the throwing and launching device is located at a position close to the diabolo discharging ends and is used for receiving the diabolos falling from the diabolo discharging ends, the diabolo ramps are provided with limiting devices enabling the diabolos to fall on the throwing and launching device one by one at the diabolos discharging ends, and the throwing and launching device throws the diabolos in the upward and forward tilting direction after receiving the diabolos. By adopting the scheme, the invention provides the diabolo throwing machine with the automatic throwing function, which can reduce the burden of accompanying exercise and simultaneously can be used for a single person to practice diabolo receiving.

Description

Diabolo throwing machine

Technical Field

The invention relates to the field of exercise equipment, in particular to a diabolo throwing machine.

Background

Diabolo, ancient name is huzhu, hollow bell, hollow zither, it is the traditional toy of Chinese nation. The typical diabolo is divided into a single wheel and two wheels, the diabolo of the two wheels is shaped like a waist drum and is made of bamboo or wood, two flat round wheels are arranged at two ends of the diabolo, the wheels are hollow, four or five small holes are dug in the wheels, bamboo flutes are placed in the holes, and the two wheels are connected by a shaft; the diabolo with single wheel is shaped like a top, and one side is provided with a wheel. The hollow bamboo flute is in the wheel, so the wheel is named as "diabolo". The diabolo game is generally called as diabolo shaking, and integrates body building, entertainment and performance, when the diabolo is shaken, two hands are required to respectively hold one diabolo rod, a thick rope is connected between the front ends of the diabolo rods of the two hands, and a user can connect the diabolo through the thick rope and can wind the rope to shake to enable the diabolo to rotate.

When meeting the diabolo exercise, tremble the diabolo person and need the auxiliary staff to throw the diabolo one by one in the air, supply to tremble the diabolo person and catch through thick cotton rope, this has just led to the exercise and has needed other people to cooperate when meeting the diabolo, also can't independently practice around nobody the time of bringing inconvenience for other people.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide the diabolo throwing machine with the automatic throwing function, which can reduce the burden of partner training and simultaneously can be used for a single person to practice diabolo receiving.

In order to achieve the purpose, the invention provides the following technical scheme: the diabolo ramp is fixed on the rack and used for sequentially arranging a plurality of diabolos rolling along the diabolo ramp, the higher end of the diabolo ramp is used as a diabolo supplement end for supplementing the diabolos, the lower end of the diabolo ramp is used as a diabolo discharge end, the throwing and sending device is positioned close to the diabolo discharge end and used for receiving the diabolos falling from the diabolo discharge end, the diabolo ramp is provided with a limiting device which enables the diabolos to fall on the throwing and sending device one by one at the diabolo discharge end, and the throwing and sending device throws and sends the diabolos in the upward and forward tilting direction after receiving the diabolos.

Through adopting above-mentioned technical scheme, the diabolo slides along the diabolo ramp, fall into one by one and throw and send out the device, send out the device by throwing and throw the diabolo along the direction that upwards inclines and incline forward and send out, the action is sent out in the throwing of simulation training personnel, make the action that is used for that the user that is located frame the place ahead can independently practise and connects the diabolo, furthermore, the diabolo discharge end at the diabolo sets up stop device, avoid a plurality of diabolos to fall into simultaneously and throw and send out the device, produce the striking, the action is sent out in the influence throwing, also can be through the throw between the adjacent diabolo of stop device control and send out time interval, in order to satisfy different crowds' different continuous demand, and the practicability is improved.

The invention is further configured to: the throwing device comprises a receiving seat, an energy storage mechanism and a releasing mechanism, wherein the receiving seat is used for receiving fallen diabolos, the energy storage mechanism comprises energy storage guide rods, an energy storage motor, an energy storage rope and an energy storage shaft, the number of the energy storage guide rods is two, the two energy storage guide rods are arranged in parallel on a rack, the extending direction of the energy storage guide rods is consistent with the throwing direction of the diabolos, two sides of the receiving seat are respectively provided with a sliding hole in sliding fit with the energy storage guide rods, the top end of each energy storage guide rod is provided with a limiting block for limiting the receiving seat to be separated from the energy storage guide rods, the energy storage guide rods are sleeved with energy storage springs for resetting the receiving seat upwards, the energy storage shafts are rotatably arranged below the receiving seat, one end of each energy storage rope is fixed on the energy storage shaft, the other end of each energy storage rope is fixed on the receiving seat, the energy storage motor drives the energy storage shafts to rotate, so that the energy storage ropes are wound on the energy storage shafts, and the receiving seat descends along the energy storage guide rods and compresses the energy storage springs, the energy storage spring is enabled to store energy, and the release mechanism releases the energy stored by the energy storage spring to form driving force for throwing the diabolos.

Through adopting above-mentioned technical scheme, select the energy storage spring as the energy storage spare, the energy storage rope is rolled up and is driven the receiving seat that receives the diabolo in the in-process of energy storage axle and descend, the receiving seat that receives the diabolo descends the in-process extrusion energy storage spring, thereby realize the energy storage, after storing certain energy, release by release mechanism, form the drive power of throwing the diabolo, thereby realize the function of throwing the diabolo, can make the receiving seat get back to the initial position after the energy storage spring releases the energy, carry out the receipt and the throwing of next diabolo, in addition, set up the energy storage guide arm of both sides, improve the stability of receiving seat reciprocating motion, cooperate the stopper, in time stop after reacing the initial position, avoid breaking away from the energy storage guide arm, influence next time work.

The invention is further configured to: the energy storage mechanism comprises an energy storage shaft, a release mechanism and a control mechanism, wherein one end of the energy storage shaft, which faces to the energy storage motor, is used as a transmission end, the energy storage motor is driven to be provided with a linkage rod which is coaxially arranged with the energy storage shaft, the release mechanism comprises a front linkage arm, a rear linkage arm, a linkage pin, an energy release driving part and an energy release baffle, the rear linkage arm is arranged at the transmission end, the front linkage arm is arranged at the position, close to the rear linkage arm, of the linkage rod, the middle part of the linkage pin is hinged to the front linkage arm, the two ends of the linkage pin are respectively a linkage end and an energy release end, the linkage end has a linkage position and an energy release position when rotating relative to the front linkage arm, the linkage end blocks the movement track of the rear linkage arm when being located at the linkage position, the linkage end forms linkage fit of the front linkage arm and the rear linkage arm when being located at the energy release position, the linkage end is staggered with the movement track position of the rear linkage arm when being located at the energy release position, the energy releasing driving piece is mounted on the rack and drives the energy releasing baffle to move, the energy releasing baffle is provided with an initial position and a blocking position when moving, the energy releasing baffle is staggered with the moving track of the energy releasing end when being located at the initial position, the energy releasing baffle is blocked at the moving track of the energy releasing end when being located at the blocking position, the energy storage motor drives the linkage rod to rotate, the linkage end turns to the energy releasing position from the linkage position while the energy releasing end rotates, and a resetting piece for resetting the linkage pin from the energy releasing position to the linkage position is arranged between the linkage pin and the front linkage arm.

By adopting the technical scheme, the front linkage arm positioned on the linkage rod and the rear linkage arm positioned on the energy storage shaft form circumferential linkage fit with each other through the linkage pin, so that the energy storage shaft can synchronously rotate when the linkage rod is driven to rotate by the energy storage motor, the energy release baffle plate moves from an initial position to a blocking position when energy is required to be released, the energy release baffle plate can block the linkage pin and the linkage rod to synchronously rotate if the energy storage motor continues to rotate, the linkage pin rotates and is staggered with the front linkage arm, the circumferential linkage fit between the linkage rod and the energy storage shaft is cancelled, namely the linkage rod cannot limit the circumferential position of the energy storage shaft, the energy storage spring releases energy and simultaneously enables the receiving seat to return upwards, so that the function of releasing energy is realized, after the energy release is finished, the energy release baffle plate moves from the blocking position to the initial position, and the linkage pin recovers the circumferential linkage fit between the linkage rod and the energy storage shaft under the action of the resetting piece, waiting for the next receiving and throwing of the diabolos, the release process is quicker, and the structure is more simplified.

The invention is further configured to: the energy releasing driving piece is an energy releasing electromagnet for driving the energy releasing baffle to move from an initial position to a blocking position, the rack is provided with a baffle guide rod along the moving direction of the energy releasing baffle, the baffle guide rod is provided with a reset block, the baffle guide rod is sleeved with a reset spring compressed between the reset block and the energy releasing baffle, and the reset spring enables the energy releasing baffle to move from the blocking position to the initial position.

Through adopting above-mentioned technical scheme, select to release can the electro-magnet as releasing can the driving piece, the reaction is rapid, and the action is stable to add the baffle guide arm, as the removal direction of releasing can the baffle, improve the mobility stability of releasing can the baffle, cooperation reset spring makes the return of releasing can the baffle more rapid.

The invention is further configured to: the limiting device comprises a limiting electromagnet fixed on the diabolo ramp, a limiting rod is arranged in the limiting electromagnet in a driving mode, and the limiting rod blocks in front of the diabolo.

Through adopting above-mentioned technical scheme, select spacing electro-magnet as stop device, make the gag lever post descend after getting electric, lie in terminal diabolo and rely on the dead weight to slide to the receiving seat, kick-back after losing the electricity blocks other diabolos, and the reaction is rapid, and the action is stable.

The invention is further configured to: the receiving seat is provided with a receiving seat, and the receiving seat is provided with a receiving seat which is arranged at the lower part of the receiving seat and is used for receiving diabolo.

Through adopting above-mentioned technical scheme, at the in-process that the diabolo was trembled in reality, the diabolo has the rotation in the time of in the air, so add rotation mechanism, the rotation action of simulation diabolo makes simulation effect and reality more close to increase the exercise effect who connects the diabolo.

Drawings

FIG. 1 is a perspective view of an embodiment of the present invention;

FIG. 2 is a perspective view of a hair-throwing device in accordance with an embodiment of the present invention;

FIG. 3 is a perspective view of a release mechanism in accordance with an embodiment of the present invention;

FIG. 4 is a schematic view of a receptacle in a receiving position according to an embodiment of the present invention;

fig. 5 is a schematic structural view of the receptacle in the energy storage position according to the embodiment of the present invention.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

As shown in figures 1-3, the invention discloses a diabolo throwing and launching machine, which comprises a frame 1, a diabolo ramp 2 and a throwing and launching device 3, wherein the diabolo ramp 2 is fixed on the frame 1 and is used for sequentially arranging a plurality of diabolos rolling along the diabolo ramp 2, two sides of the diabolo ramp 2 are respectively provided with a baffle 21, the higher end of the diabolo ramp 2 is used as a diabolo supplementing end 22 for supplementing the diabolos, the lower end is used as a diabolo discharging end 23, the throwing and launching device 3 is positioned close to the diabolo discharging end 23 and is used for receiving the diabolos falling from the diabolo discharging end 23, the diabolo ramp 2 is provided with a limiting device for enabling the diabolos to fall on the throwing and launching device 3 one by one, the throwing and launching device 3 throws the diabolos along the upward and forward direction after receiving the diabolos, the diabolos slide along the diabolos 2 and fall on the throwing and launching device 3 one by one, the throwing and launching device 3 along the upward and forward direction, the action is sent out in throwing of simulation training personnel, makes the action that is used for the user that is located frame 1 the place ahead can independently practise and connects the diabolo, in addition, sets up stop device at the diabolo discharge end 23 of diabolo, avoids a plurality of diabolos to fall into simultaneously and throws and send out device 3, produces the striking, influences and throws and send out the action, also can control the throwing between the adjacent diabolo through stop device and send out time interval to satisfy different crowds' different continuous demand, improve the practicality.

The throwing device 3 comprises a receiving seat 31, an energy storage mechanism and a release mechanism, wherein the receiving seat 31 is used for receiving fallen diabolos, the energy storage mechanism comprises energy storage guide rods 32, an energy storage motor 33, energy storage ropes 34 and an energy storage shaft 35, the number of the energy storage guide rods 32 is two, the two energy storage guide rods are arranged in parallel on the machine frame 1, the extending direction of the energy storage guide rods 32 is consistent with the throwing direction of the diabolos, two sides of the receiving seat 31 are respectively provided with sliding holes matched with the energy storage guide rods 32 in a sliding manner, the top end of each energy storage guide rod 32 is provided with a limiting block 321 for limiting the receiving seat 31 to be separated from the energy storage guide rods 32, the energy storage guide rods 32 are sleeved with energy storage springs 322 for resetting the receiving seat 31 upwards, the energy storage shafts 35 are rotatably arranged below the receiving seat 31, one end of each energy storage rope 34 is fixed on the energy storage shaft 35, the energy storage motor 33 drives the energy storage shafts 35 to rotate, so that the energy storage ropes 34 are wound on the energy storage shafts 35, the receiving seat 31 descends along the energy storage guide rods 32 and compresses the energy storage springs 322, the energy storage spring 322 is enabled to store energy, the release mechanism releases the energy stored by the energy storage spring 322 to form a driving force for throwing the diabolos, the energy storage spring 322 is selected as an energy storage piece, the energy storage rope 34 is wound on the energy storage shaft 35 to drive the receiving seat 31 for receiving the diabolos to descend, the energy storage spring 322 is squeezed in the process of descending the receiving seat 31 for receiving the diabolos, and therefore energy storage is achieved, after storing certain energy, the energy is released by a release mechanism to form a driving force for throwing the diabolos, thereby realizing the function of throwing and sending diabolos, the energy storage spring 322 can lead the receiving seat 31 to return to the initial position after releasing energy, and the receiving and throwing and sending of the diabolos are carried out next time, in addition, the energy storage guide rods 32 on the two sides are arranged, the stability of the reciprocating movement of the receiving seat 31 is improved, and the limiting block 321 is matched, and the energy storage guide rod stops in time after reaching the initial position, so that the energy storage guide rod is prevented from being separated from the energy storage guide rod 32, and the next work is prevented from being influenced.

One end of the energy storage shaft 35 facing the energy storage motor 33 serves as a transmission end 351, the energy storage motor 33 is provided with a linkage rod 331 which is coaxially arranged with the energy storage shaft 35 in a driving mode, a worm and gear reduction box/bevel gear reduction box 332 which forms linkage between the energy storage motor 33 and the linkage rod is arranged between the energy storage motor 33 and the linkage rod, the rotating speed is reduced, and the torque is improved at the same time, the release mechanism comprises a front linkage arm 333, a rear linkage arm 352, a linkage pin 334, an energy release driving piece 36 and an energy release baffle 361, the rear linkage arm 352 is installed at the transmission end 351, the front linkage arm 333 is installed at a position, close to the rear linkage arm 352, of the linkage rod 331, the middle of the linkage pin 334 is hinged to the front linkage arm 333, two ends of the linkage pin 334 are respectively a linkage end 3341 and an energy release end 3342, the linkage end 3341 has a linkage position and an energy release position when rotating relative to the front linkage arm 333, the linkage end 3341 is located at the linkage position and blocks the movement track of the rear linkage arm 352, and forms linkage matching of the front linkage arm 333 and the rear linkage arm 352 when the energy storage shaft 35 winds up the energy storage rope 34, the linkage end 3341 is staggered with the moving track of the rear linkage arm 352 when located at the energy releasing position, the energy releasing driving piece 36 is installed on the frame 1 and drives the energy releasing baffle 361 to move, the energy releasing baffle 361 has an initial position and a blocking position when moving, the moving track of the energy releasing end 3342 is staggered with the energy releasing baffle 361 when located at the initial position, the energy releasing baffle 361 is blocked at the moving track of the energy releasing end 3342 when located at the blocking position, the energy storing motor 33 drives the linkage rod 331 to rotate, the linkage end 3341 turns to the energy releasing position from the linkage position while the energy releasing end 3342 rotates, a resetting piece for resetting the linkage pin 334 from the energy releasing position to the linkage position is arranged between the linkage pin 334 and the front linkage arm 333, the resetting piece is a torsion spring 3343, the front linkage arm 333 located on the linkage rod 331 and the rear linkage arm 352 located on the energy storing shaft 35 form circumferential linkage matching through the linkage pin 334, so that the energy storing shaft 35 can synchronously rotate when the linkage rod 331 is driven by the energy storing motor 33, when energy needs to be released, the energy release baffle 361 moves from the initial position to the blocking position, at the moment, if the energy storage motor 33 continues to rotate, the energy release baffle 361 can block the linkage pin 334 and the linkage rod 331 from rotating synchronously, the linkage pin 334 rotates and is staggered with the front linkage arm 333, the circumferential linkage fit between the linkage rod 331 and the energy storage shaft 35 is cancelled, namely the linkage rod 331 cannot limit the circumferential position of the energy storage shaft 35, the energy storage spring 322 releases energy and enables the receiving seat 31 to return upwards at the same time when cancelling, so that the function of releasing energy is realized, after the release is completed, the energy release baffle 361 moves from the blocking position to the initial position, the linkage pin 334 restores the circumferential linkage fit between the linkage rod 331 and the energy storage shaft 35 under the action of the resetting piece, the next receiving and throwing of the hollow bamboo is waited, the release process is quicker, and the structure is more simplified.

The energy releasing driving piece 36 is an energy releasing electromagnet for driving the energy releasing baffle 361 to move from an initial position to a blocking position, the rack 1 is provided with a baffle guide rod 362 along the moving direction of the energy releasing baffle 361, the baffle guide rod 362 is provided with a reset block 364, the baffle guide rod 362 is sleeved with a reset spring 363 compressed between the reset block 364 and the energy releasing baffle 361, the reset spring 363 enables the energy releasing baffle 361 to move from the blocking position to the initial position, the energy releasing electromagnet is selected as the energy releasing driving piece 36, the response is rapid, the action is stable, the baffle guide rod 362 is additionally arranged to serve as the moving guide of the energy releasing baffle 361, the moving stability of the energy releasing baffle 361 is improved, and the return of the energy releasing baffle 361 is enabled to be rapid by matching with the reset spring 363.

The limiting device comprises a limiting electromagnet 22 fixed on the diabolo ramp 2, a limiting rod 221 is arranged in the limiting electromagnet 22 in a driving mode, the limiting rod 221 blocks in front of the diabolo, the limiting electromagnet 22 is selected as the limiting device, the limiting rod 221 descends after power is on, one diabolo located at the tail end slides to the receiving seat 31 by virtue of dead weight, rebounds after power is off, blocks other diabolos, the reaction is rapid, and the action is stable.

The diabolo toy is characterized by further comprising an autorotation mechanism 4, wherein the autorotation mechanism 4 comprises an autorotation driving wheel 41 and an autorotation motor 42 which is fixed on the frame 1 and drives the autorotation driving wheel 41 to rotate, the autorotation driving wheel 41 is close to the lowest position of the receiving seat 31 and abuts against the periphery of a diabolo located at the lowest position of the receiving seat 31, and in the process of actually shaking the diabolos, the diabolos rotate in the air, so that the autorotation mechanism 4 is additionally arranged to simulate the autorotation action of the diabolos, the simulation effect is closer to the reality, and the practice effect of receiving the diabolos is increased.

As shown in fig. 4, the receiving seat 31 is located at the highest position of the energy storage guide rod 32, i.e. the receiving position, for waiting for receiving the next diabolo falling from the diabolo ramp 2, after the diabolo falls on the receiving seat 31, the energy storage rope 34 is wound up by the energy storage shaft 35, the receiving seat 31 descends along the energy storage guide rod 32 while being wound up, and compresses the energy storage spring 322, the energy storage spring 322 starts to store energy until reaching the lowest position, i.e. the energy storage position shown in fig. 5, in which the periphery of the diabolo abuts against the periphery of the self-rotation driving wheel 41, the diabolo starts to rotate by starting the self-rotation motor 42, after the releasing mechanism receives the energy releasing signal, the energy storage motor 33 releases the linkage with the energy storage shaft 35, the energy storage spring 322 starts to release the stored energy, and resets the energy storage shaft 35 idle, the receiving seat 31 rapidly ascends to the highest position and contacts with the limiting block 321, i.e. shown in fig. 4, namely, the receiving position, at this time, as the receiving seat 31 stops acting, the kinetic energy carried by the diabolos makes the diabolos break away from the receiving seat 31 and throw and launch towards the oblique front direction, and the diabolos have autorotation until being caught by a user to complete the whole throwing and launching process, and the time interval of throwing and launching can be controlled by a foot switch or a controller.

Claims

1. The utility model provides a machine is sent out to diabolo throwing which characterized in that: the diabolo device comprises a rack, diabolo ramps and a throwing device, wherein the diabolo ramps are fixed on the rack and are used for sequentially arranging a plurality of diabolos rolling along the diabolo ramps, the higher ends of the diabolo ramps are used as diabolo supplementing ends for supplementing the diabolos, the lower ends of the diabolo ramps are used as diabolo discharging ends, the throwing device is positioned close to the diabolo discharging ends and is used for receiving the diabolos falling from the diabolo discharging ends, the diabolo ramps are provided with limiting devices for enabling the diabolos to fall on the throwing device one by one at the diabolo discharging ends, the throwing device throws the diabolos in the upward and forward tilting direction after receiving the diabolos, the throwing device comprises a receiving seat, an energy storage mechanism and a releasing mechanism, the receiving seat is used for receiving the falling diabolos, the energy storage mechanism comprises energy storage guide rods, an energy storage motor, energy storage rope and energy storage shafts, the number of the energy storage guide rods is two and the two energy storage guide rods are arranged in parallel on the rack, the extension direction of the energy storage guide rod is consistent with the throwing direction of the diabolo, two sides of the receiving seat are respectively provided with a sliding hole matched with the energy storage guide rod in a sliding way, the top end of the energy storage guide rod is provided with a limiting block for limiting the receiving seat to be separated from the energy storage guide rod, the energy storage guide rod is sleeved with an energy storage spring for upwards resetting the receiving seat, the energy storage shaft is rotatably arranged below the receiving seat, one end of the energy storage rope is fixed on the energy storage shaft, the other end of the energy storage rope is fixed on the receiving seat, the energy storage motor drives the energy storage shaft to rotate, the energy storage rope is wound on the energy storage shaft, the receiving seat descends along the energy storage guide rod and compresses the energy storage spring, the energy storage spring stores energy, the release mechanism releases the energy stored by the energy storage spring to form the driving force for throwing the diabolo, one end of the energy storage shaft facing the energy storage motor serves as a transmission end, the energy storage motor drives a linkage rod coaxially arranged with the energy storage shaft, the release mechanism comprises a front linkage arm, a rear linkage arm, a linkage pin, an energy release driving piece and an energy release baffle plate, the rear linkage arm is arranged at a transmission end, the front linkage arm is arranged at a position of a linkage rod close to the rear linkage arm, the middle part of the linkage pin is hinged to the front linkage arm, two ends of the linkage pin are respectively a linkage end and an energy release end, the linkage end has a linkage position and an energy release position when rotating relative to the front linkage arm, the linkage end blocks a moving track of the rear linkage arm when located at the linkage position to form linkage matching of the front linkage arm and the rear linkage arm when an energy storage rope is wound by an energy storage shaft, the linkage end is staggered with the moving track of the rear linkage arm when located at the energy release position, the energy release driving piece is arranged on the rack and drives the energy release baffle plate to move, and the energy release baffle plate has an initial position and a blocking position when moving, the energy releasing baffle is positioned at an initial position and is staggered with the moving track of the energy releasing end, the energy releasing baffle is positioned at a blocking position and is blocked at the moving track of the energy releasing end, the energy storing motor drives the linkage rod to rotate, the linkage end turns to the energy releasing position from the linkage position while the energy releasing end rotates, a resetting piece for resetting the linkage pin from the energy releasing position to the linkage position is arranged between the linkage pin and the front linkage arm, the energy releasing device further comprises a self-rotation mechanism, the self-rotation mechanism comprises a self-rotation driving wheel and a self-rotation motor which is fixed on the frame and drives the self-rotation driving wheel to rotate, and the self-rotation driving wheel is close to the lowest position of the receiving seat and abuts against the periphery of the empty bamboo at the lowest position of the receiving seat.

2. The diabolo throwing machine of claim 1, wherein: the energy releasing driving piece is an energy releasing electromagnet for driving the energy releasing baffle to move from an initial position to a blocking position, the rack is provided with a baffle guide rod along the moving direction of the energy releasing baffle, the baffle guide rod is provided with a reset block, the baffle guide rod is sleeved with a reset spring compressed between the reset block and the energy releasing baffle, and the reset spring enables the energy releasing baffle to move from the blocking position to the initial position.

3. The diabolo throwing machine of claim 1, wherein: the limiting device comprises a limiting electromagnet fixed on the diabolo ramp, a limiting rod is arranged in the limiting electromagnet in a driving mode, and the limiting rod blocks in front of the diabolo.