CN114100098A

CN114100098A - Badminton launching device for high-strength training of badminton and use method of badminton launching device

Info

Publication number: CN114100098A
Application number: CN202111281495.6A
Authority: CN
Inventors: 孙梅山
Original assignee: Anhui Huayu Sporting Goods Co ltd
Current assignee: Anhui Huayu Sporting Goods Co ltd
Priority date: 2021-11-01
Filing date: 2021-11-01
Publication date: 2022-03-01

Abstract

The invention relates to the technical field of badminton training, and discloses a badminton launching device for badminton high-strength training, which comprises a placing device, a launching device and an angle adjusting device, wherein the placing device is positioned at the upper side of the launching device, the launching device is positioned at the upper side of the angle adjusting device, the placing device comprises a placing pipe, the lower side of the placing pipe is connected with a U-shaped plate, the left side wall and the right side wall of the U-shaped plate are respectively provided with a second hydraulic machine, the two groups of second hydraulic machines are arranged in a mirror image manner, the telescopic ends of the two groups of second hydraulic machines are respectively connected with a second extrusion plate, the launching device comprises a launching box, the left side and the right side of the upper side wall of the launching box are respectively connected with a second rotating rod, and the lower side of the second rotating rod is respectively connected with a gear, the running speed of the device is accelerated.

Description

Badminton launching device for high-strength training of badminton and use method of badminton launching device

Technical Field

The invention belongs to the technical field of badminton training, and particularly relates to a badminton launching device for high-strength training of a badminton and a use method thereof.

Background

The badminton is separated by the net, uses the long handle netted racket to hit the indoor sport item of the small-size ball class of making with feather and cork, no matter carry on regular badminton match or as the general body-building activity, all need to carry out the footstep on the ground and remove, jump, turn, wave the bat constantly, rationally use various batting techniques and step method with the ball on the ground to the back stroke on the field, thereby increased the strength of upper limbs, low limbs and waist muscle, accelerated exerciser whole body blood circulation, strengthened cardiovascular system and respiratory's function.

Present badminton need carry out a large amount of exercises in the use, especially to the match personnel, need carry out a large amount of exercises, and most training personnel use training accompanying personnel to practise, are subject to training personnel's technique and physical power in the exercise process, often cause the waste to training personnel's physical power, can't carry out the persistence exercise simultaneously, for this reason, we provide a badminton emitter for badminton high strength training and application method thereof.

Disclosure of Invention

Aiming at the situation and overcoming the defects of the prior art, the invention provides the badminton launching device for high-strength training of the badminton and the use method thereof, which effectively solve the problems that the prior badminton needs a large amount of training in the use process, particularly for competition personnel, a large amount of training needs to be carried out, most of training personnel use accompanying and training personnel to carry out training, the training process is limited by the technology and physical strength of the training personnel, the physical strength of the training personnel is often wasted, and meanwhile, continuous training cannot be carried out.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a badminton emitter is used in training of badminton high strength, includes placer, emitter and angle adjusting device, placer is located emitter's upside, emitter is located angle adjusting device's upside.

Preferably, the placing device is including placing the pipe, the downside of placing the pipe is connected with the U-shaped board, the second hydraulic press is all installed to the lateral wall about the U-shaped board, and is two sets of the second hydraulic press is the mirror image setting, and is two sets of the flexible end of second hydraulic press all is connected with the second stripper plate.

Preferably, emitter includes the launching box, the left and right sides of lateral wall all is connected with the second bull stick on the launching box, the downside of second bull stick all is connected with the gear, and is two sets of the gear meshes mutually, the upside of launching box all is connected with the expelling plate, the second motor is installed to the diapire of launching box, the transmission end of second motor is connected with the bottom of right side second bull stick.

Preferably, angle adjusting device includes the regulating box, the third motor is installed to the diapire of regulating box inner chamber, the last side wall connection of regulating box has the commentaries on classics board, the transmission end of third motor is connected with the bottom of commentaries on classics board, the left and right sides on commentaries on classics board top all is connected with the second backup pad, and is two sets of the side of looking mutually of second backup pad all is connected with the third bull stick, and is two sets of the side of looking mutually of third bull stick is connected with emitter, the right side the fourth motor is installed through the mounting bracket to the right-hand member of second backup pad, the transmission end of fourth motor is connected with the right-hand member of right side third bull stick.

Preferably, the left and right sides of emitter upper end all is connected with first backup pad, and is two sets of the side of looking mutually of first backup pad all is connected with first bull stick, and is two sets of the side of looking mutually of first bull stick is connected with the left and right sides of U-shaped board respectively, and the left side the first motor is installed through the mounting bracket to the left end of first backup pad, the transmission end of first motor is connected with the left end of the first bull stick in left side.

Preferably, the two sets of looks side of second stripper plate is the mirror image setting, and is two sets of the looks side of second stripper plate all is connected with the inoxidizing coating, and is two sets of the material of inoxidizing coating is rubber.

Preferably, two sets of the expelling plate outside all is the dull polish setting, the outer wall of expelling plate is provided with anti-skidding line.

Preferably, the left side and the right side of the bottom of the placing device are both connected with first hydraulic presses, and the telescopic ends of the two groups of first hydraulic presses are both connected with first extrusion plates.

Preferably, the downside of angle adjusting device is connected with the base, the downside of base is connected with the mounting panel, the mounting groove has all been seted up in the four corners of mounting panel.

A use method of a badminton launching device for high-strength training of badmintons comprises the following steps:

s1, when the device is used, the shuttlecocks are placed inside the placement pipe, the ball support part of the shuttlecocks is positioned at the lower side, the placement pipe can be used for placing a plurality of groups of shuttlecocks, the shuttlecocks fall into the U-shaped plate, two groups of second hydraulic machines are started, the second extrusion plates are driven to be close to each other through the two groups of second extrusion plates, two groups of protective layers are driven to clamp the upper side of the feather part of the shuttlecocks through the two groups of second extrusion plates for preparation launching, at the moment, two groups of first hydraulic machines are started to be close to the first extrusion plates through the two groups of first hydraulic machines, the next group of shuttlecocks are clamped through the two groups of first extrusion plates, and the next group of shuttlecocks and other shuttlecocks in the placement device are prevented from influencing the pre-launched shuttlecocks;

s2, when the badminton is launched, a second motor is started, a right side second rotating rod is driven to rotate by the second motor, a right side gear is driven to rotate by the rotation of the right side second rotating rod, a left side gear is driven to rotate by the rotation of the right side gear, a left side second rotating rod is driven to rotate by the rotation of the left side gear, two groups of launching plates are driven to rotate by the rotation of two groups of second rotating rods, the left side launching plate rotates clockwise, the right side launching plate rotates anticlockwise, a first motor is started, a first rotating rod is driven to rotate by the first motor, a U-shaped plate is driven to rotate by the rotation of the first rotating rod, a ball support part of the badminton to be launched is driven to move forwards by the rotation of the U-shaped plate, two groups of second hydraulic machines are started simultaneously, two groups of protective layers are driven by the two groups of second hydraulic machines to be away from each other to release the fixing of the badminton to be launched, and the badminton is driven by the U-shaped plate to move forwards by the badminton, meanwhile, the shuttlecock support contacts two groups of launching plates, the shuttlecock is driven to be thrown out by the two groups of launching plates, and the speed and the lift of the shuttlecock launching are adjusted by controlling the rotating speed of the launching plates;

s3, start the third motor, drive the rotor plate through the third motor and rotate from side to side, drive two sets of second backup pads through rotor plate rotation from side to side and rotate from side to side, drive emitter and placer rotation from side to side through two sets of second backup pads rotation from side to side, and then control angle modulation to the emergence angle of badminton, start the fourth motor, it is rotatory to drive right side third bull stick through the fourth motor, drive emitter and placer through the rotation of right side third bull stick and carry out angle modulation around, and then to the angle modulation around the transmission of badminton, control the upper and lower angle of the left and right sides of badminton transmission through angle modulation device.

Compared with the prior art, the invention has the beneficial effects that:

1. the shuttlecock is placed in the shuttlecock placing device through the placement device, the automatic feeding function of the shuttlecock placing device can be realized, the running speed of the shuttlecock placing device is accelerated, the two groups of second hydraulic presses drive the second extrusion plates to be close to each other, and the two groups of second extrusion plates drive the two groups of protective layers to clamp the upper sides of the feather parts of the shuttlecock for preliminary launching;

2. the badminton can be launched by arranging the launching device, a user can practice receiving and hitting the launched badminton, two groups of protective layers are driven by two groups of second hydraulic presses to be mutually separated and released to fix the badminton to be launched, the badminton is driven by the U-shaped plate to move forwards, meanwhile, the ball support of the badminton is in contact with two groups of launching plates, the badminton is driven by the two groups of launching plates to be thrown out, and the launching speed and the lift of the badminton are adjusted by controlling the rotating speed of the launching plates;

3. can accomplish through setting up angle adjusting device and carry out angle modulation to emitter and placer, it is rotatory to drive right side third bull stick through the fourth motor, through the rotatory emitter that drives of right side third bull stick and placer angle modulation around going on, and then to the fore-and-aft angle modulation of the transmission of badminton, drive emitter and placer rotation about through two sets of second backup pads rotation about, and then angle modulation about going on the emergence angle to the badminton.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.

In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a base structure according to the present invention;

FIG. 3 is a schematic view of a placement device according to the present invention;

FIG. 4 is a schematic view of an angle adjustment apparatus according to the present invention;

FIG. 5 is a schematic diagram of a second extrusion plate structure according to the present invention.

In the figure: 100. a placement device; 101. a first hydraulic machine; 102. a first squeeze plate; 110. placing a tube; 120. a U-shaped plate; 130. a second hydraulic machine; 140. a second compression plate; 150. a first support plate; 160. a first rotating lever; 170. a first motor; 180. a protective layer; 200. a transmitting device; 210. a launch box; 220. a second rotating rod; 230. a gear; 240. a launch plate; 250. a second motor; 300. an angle adjusting device; 310. An adjusting box; 320. a third motor; 330. rotating the plate; 340. a second support plate; 350. a third rotating rod; 360. A fourth motor; 400. a base; 410. and (7) mounting the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; 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.

Referring to fig. 1, a shuttlecock launching device for high-strength training of shuttlecocks comprises a placing device 100, a launching device 200 and an angle adjusting device 300, wherein the placing device 100 is positioned on the upper side of the launching device 200, and the launching device 200 is positioned on the upper side of the angle adjusting device 300.

Referring to fig. 1-5, the placing device 100 includes a placing tube 110, a U-shaped plate 120 is connected to the lower side of the placing tube 110, second hydraulic machines 130 are installed on the left and right side walls of the U-shaped plate 120, the second hydraulic machines 130 can be air cylinders, hydraulic cylinders, electric telescopic rods, etc., two sets of second hydraulic machines 130 are arranged in a mirror image manner, the telescopic ends of the two sets of second hydraulic machines 130 are connected with second extrusion plates 140, the second extrusion plates 140 need to be matched with shuttlecocks, during use, the shuttlecocks can be limited and cannot be damaged, the shuttlecocks are placed in the placing device 100, the automatic feeding function of the device can be realized, the operation speed of the device is increased, the launching device 200 includes a launching box 210, the left and right sides of the upper side walls of the launching box 210 are connected with second rotating rods 220, the lower sides of the second rotating rods 220 are connected with gears 230, two sets of gears 230 are meshed, the upper side of the launching box 210 is connected with a launching plate 240, the outer wall of the launching plate 240 needs to be polished and polished, after polishing is finished, the outer wall of the launching plate 240 needs to be polished and polished, the launching plate 240 can be in full contact with the shuttlecocks, the friction force when the shuttlecocks are in contact with the launching plate 240 is improved, the force of the shuttlecocks launched by the badminton launching device can be effectively enhanced, the bottom wall of the launching box 210 is provided with a second motor 250, the transmission end of the second motor 250 is connected with the bottom end of a second rotating rod 220 on the right side, the shuttlecocks can be launched out by arranging the launching device 200, a user can receive and hit the launched shuttlecocks, the angle adjusting device 300 comprises an adjusting box 310, the bottom wall of the inner cavity of the adjusting box 310 is provided with a third motor 320, the upper side wall of the adjusting box 310 is connected with a rotating plate 330, the transmission end of the third motor 320 is connected with the bottom end of the rotating plate 330, the left and right sides of the top end of the rotating plate 330 are connected with the second supporting plate 340, the viewing sides of the two groups of second supporting plates 340 are connected with the third rotating rods 350, the viewing sides of the two groups of third rotating rods 350 are connected with the launching device 200, the right end of the right side second supporting plate 340 is provided with the fourth motor 360 through a mounting frame, the transmission end of the fourth motor 360 is connected with the right end of the right side third rotating rod 350, the angle adjusting device 300 can complete the angle adjustment of the launching device 200 and the placing device 100, the emitted shuttlecocks can be subjected to left and right and up and down angle adjustment to be matched with a mobile carrier for use, the exercise effect on users is improved, the angle adjustment of the launching device 200 and the placing device 100 can be completed through the angle adjusting device 300, the left and right sides of the launching device 200 are connected with the first supporting plates 150, the viewing sides of the two groups of the first supporting plates 150 are connected with the first rotating rods 160, the viewing sides of the two groups of first rotating rods 160 are respectively connected with the left side and the right side of the U-shaped plate 120, the left end of the left first supporting plate 150 is provided with a first motor 170 through a mounting frame, the transmission end of the first motor 170 is connected with the left end of the left first rotating rod 160, the matching degree of the placement device 100 and the launching device 200 can be improved by arranging the first rotating rods 160 and the first motor 170 to be matched with the first supporting plate 150, shuttlecocks can easily contact the launching plate 240 when coming out of the placement device 100, the launching efficiency of the device is improved, the viewing sides of the two groups of second extrusion plates 140 are arranged in a mirror image mode, the viewing sides of the two groups of second extrusion plates 140 are both connected with protective layers 180, the two groups of protective layers 180 are made of rubber, the viewing sides of the two groups of protective layers 180 are provided with anti-skid grains, the viewing sides of the two groups of protective layers 180 are provided with arc-shaped grooves for the shuttlecocks to enter, and the shuttlecocks can be conveniently protected by arranging the protective layers 180, the shuttlecock is prevented from being damaged by the second extrusion plate 140, the outer sides of the two groups of emission plates 240 are both frosted, the outer wall of the emission plate 240 is provided with anti-skid grains, by arranging the outer sides of the emission plates 240 to be frosted and anti-skid grains, the badminton launching force of the badminton launching device can be effectively improved, the left side and the right side of the bottom of the placement device 100 are both connected with the first hydraulic machines 101, the telescopic ends of the two groups of the first hydraulic machines 101 are both connected with the first extrusion plates 102, can fix the badminton that prevents in advance through setting up first hydraulic press 101 and first stripper plate 102 and cooperate, avoid the badminton that all the other badminton influences and treat the transmission, the downside of angle adjusting device 300 is connected with base 400, and the downside of base 400 is connected with mounting panel 410, and the mounting groove has all been seted up in the four corners of mounting panel 410, through setting up mounting panel 410, makes this device can install fast and fix.

The working principle is as follows: in the specific implementation of the scheme of the invention, the device is installed and fixed through the base 400 and can be used together with a mobile carrier such as a remote control automobile, when the device is used, shuttlecocks are placed in the placement pipe 110, the ball support part of the shuttlecocks is positioned at the lower side, the placement pipe 110 can be used for placing a plurality of groups of shuttlecocks, the shuttlecocks fall into the U-shaped plate and the U-shaped plate 120, two groups of second hydraulic machines 130 are started, two groups of second extrusion plates 140 are driven by the two groups of second hydraulic machines 130 to mutually approach, two groups of second extrusion plates 140 are driven by the two groups of second extrusion plates 140 to clamp the upper side of the feather part of the shuttlecocks for preliminary shooting, at the moment, two groups of first hydraulic machines 101 are started to mutually approach the first extrusion plates 102 through the two groups of first hydraulic machines 101, the next group of shuttlecocks are clamped through the two groups of first extrusion plates 102, and the next group of shuttlecocks and the other shuttlecocks in the placement device 100 are prevented from influencing the pre-shot shuttlecocks, when the badminton is launched, the second motor 250 is started, the second rotating rod 220 on the right side is driven to rotate by the second motor 250, the second rotating rod 220 on the right side is driven to rotate by the rotation of the second rotating rod 220 on the right side, the left gear 230 on the left side is driven to rotate by the rotation of the gear 230 on the right side, the second rotating rod 220 on the left side is driven to rotate by the rotation of the gear 230 on the left side, two sets of launching plates 240 are driven to rotate by the rotation of the second rotating rods 220 on the two sides, at the moment, the launching plate 240 on the left side rotates clockwise, the launching plate 240 on the right side rotates anticlockwise, the first motor 170 is started, the first rotating rod 160 is driven to rotate by the first rotating rod 160, the ball support part of the badminton to be launched is driven to move forwards by the rotation of the U-shaped plate 120, the two sets of second hydraulic machines 130 are started simultaneously, two sets of protective layers 180 are driven to mutually keep away from each other by the two sets of second hydraulic machines 130 to release the fixing of the badminton to be launched, at the moment, the shuttlecock drives the U-shaped plate 120 to move forward, meanwhile, the ball support part of the shuttlecock contacts the two groups of the transmitting plates 240, the shuttlecock is driven to be projected out by the two groups of the transmitting plates 240, the speed and the lift of the shuttlecock are adjusted by controlling the rotating speed of the transmitting plates 240, the third motor 320 is started, the rotating plate 330 is driven to rotate left and right by the third motor 320, the two groups of the second supporting plates 340 are driven to rotate left and right by the left and right rotation of the rotating plate 330, the transmitting device 200 and the placing device 100 are driven to rotate left and right by the left and right rotation of the two groups of the second supporting plates 340, the generation angle of the shuttlecock is adjusted left and right, the fourth motor 360 is started, the right third rotating rod 350 is driven to rotate by the fourth motor 360, the transmitting device 200 and the placing device 100 are driven to adjust the front and back angles by the rotation of the right third rotating rod 350, and the front and back angle adjustment of the transmission of the shuttlecock is further adjusted, the left, right, up and down angles of the shuttlecock launching are controlled by the angle adjusting device 300.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions, and the terms "comprise", "include", or any other variation thereof are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus, and the terms "mount", "connect", or "connect" should be interpreted broadly unless expressly specified or limited to the contrary and may be fixed or removable, or integrally connected; can be mechanically or electrically connected; the two elements may be directly connected or indirectly connected through an intermediate medium, and the two elements may be communicated with each other, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art through specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a badminton emitter is used in badminton high strength training which characterized in that: the device comprises a placing device (100), a transmitting device (200) and an angle adjusting device (300), wherein the placing device (100) is positioned on the upper side of the transmitting device (200), and the transmitting device (200) is positioned on the upper side of the angle adjusting device (300).

2. A shuttlecock launching device for high-strength training of shuttlecocks according to claim 1 characterised in that: the placing device (100) comprises a placing pipe (110), a U-shaped plate (120) is connected to the lower side of the placing pipe (110), a second hydraulic machine (130) is installed on the left side wall and the right side wall of the U-shaped plate (120), the second hydraulic machine (130) is arranged in a mirror image mode, and the telescopic ends of the second hydraulic machine (130) are connected with a second squeezing plate (140).

3. A shuttlecock launching device for high-strength training of shuttlecocks according to claim 1 characterised in that: emitter (200) are including launching box (210), the left and right sides of lateral wall all is connected with second bull stick (220) on launching box (210), the downside of second bull stick (220) all is connected with gear (230), and is two sets of gear (230) mesh mutually, the upside of launching box (210) all is connected with expelling plate (240), second motor (250) are installed to the diapire of launching box (210), the transmission end of second motor (250) is connected with the bottom of right side second bull stick (220).

4. A shuttlecock launching device for high-strength training of shuttlecocks according to claim 1 characterised in that: angle adjusting device (300) are including regulating box (310), third motor (320) are installed to the diapire of regulating box (310) inner chamber, the last side wall connection of regulating box (310) has commentaries on classics board (330), the transmission end of third motor (320) is connected with the bottom of commentaries on classics board (330), the left and right sides on commentaries on classics board (330) top all is connected with second backup pad (340), and is two sets of the side of looking of second backup pad (340) all is connected with third bull stick (350), and is two sets of the side of looking of third bull stick (350) is connected with emitter (200), and the right side fourth motor (360) are installed through the mounting bracket to the right-hand member of second backup pad (340), the transmission end of fourth motor (360) is connected with the right-hand member of right side third bull stick (350).

5. A shuttlecock launching device for high-strength training of shuttlecocks according to claim 2, characterised in that: the left and right sides of emitter (200) upper end all is connected with first backup pad (150), and is two sets of the side of looking mutually of first backup pad (150) all is connected with first bull stick (160), and is two sets of the side of looking mutually of first bull stick (160) is connected with the left and right sides of U-shaped board (120) respectively, and the left side first motor (170) are installed through the mounting bracket to the left end of first backup pad (150), the transmission end of first motor (170) is connected with the left end of the first bull stick (160) in left side.

6. A shuttlecock launching device for high-strength training of shuttlecocks according to claim 2, characterised in that: the visual side of two sets of second stripper plate (140) is the mirror image setting, and two sets of the visual side of second stripper plate (140) all is connected with inoxidizing coating (180), and two sets of the material of inoxidizing coating (180) is rubber.

7. A shuttlecock launching device for high-strength training of shuttlecocks according to claim 3 characterised in that: two sets of expelling plate (240) outside all is the dull polish setting, the outer wall of expelling plate (240) is provided with anti-skidding line.

8. A shuttlecock launching device for high-strength training of shuttlecocks according to claim 3 characterised in that: the left side and the right side of the bottom of the placing device (100) are both connected with first hydraulic machines (101), and the telescopic ends of the two groups of first hydraulic machines (101) are both connected with first extrusion plates (102).

9. A shuttlecock launching device for high-strength training of shuttlecocks according to claim 1 characterised in that: the downside of angle adjusting device (300) is connected with base (400), the downside of base (400) is connected with mounting panel (410), the mounting groove has all been seted up in the four corners of mounting panel (410).

10. The use method of the shuttlecock launching device for high-strength training of the shuttlecock as claimed in claims 1 to 9, wherein the shuttlecock launching device comprises the following steps:

s1, when the badminton ball placing device is used, badminton balls are placed inside a placing pipe (110), a ball support part of the badminton balls is located on the lower side, multiple groups of badminton balls can be placed on the placing pipe (110), the badminton balls fall into a U-shaped plate, and inside a (120), two groups of second hydraulic machines (130) are started, second extrusion plates (140) are driven by the two groups of second hydraulic machines (130) to be close to each other, two groups of protective layers (180) are driven by the two groups of second extrusion plates (140) to clamp the upper side of a feather part of the badminton balls for preliminary shooting, at the moment, two groups of first hydraulic machines (101) are started to be close to the first extrusion plates (102) through the two groups of first extrusion plates (102), the next group of badminton balls are clamped through the two groups of first extrusion plates (102), and the next group of badminton balls and other badminton balls in the placing device (100) are prevented from influencing the pre-shot badminton balls;

s2, when the badminton is launched, a second motor (250) is started, the second rotating rod (220) on the right side is driven to rotate by the second motor (250), the second rotating rod (220) on the right side is driven to rotate by the second rotating rod (220) on the right side, the gear (230) on the left side is driven to rotate by the gear (230) on the right side, the second rotating rod (220) on the left side is driven to rotate by the gear (230) on the left side, two groups of launching plates (240) are driven to rotate by the rotation of the second rotating rods (220) on the left side, the launching plate (240) on the right side rotates clockwise at the moment, the launching plate (240) on the right side rotates anticlockwise, the first motor (170) is started, the first rotating rod (160) is driven to rotate by the first rotating rod (160), the U-shaped plate (120) is driven to rotate, the ball support part of the badminton to be launched is driven to move forwards by the rotation of the U-shaped plate (120), and two groups of second hydraulic machines (130) are started at the same time, the two groups of protective layers (180) are driven by the two groups of second hydraulic machines (130) to be away from each other and released to fix the shuttlecock to be launched, at the moment, the shuttlecock drives the U-shaped plate (120) to move forwards, meanwhile, the ball support of the shuttlecock contacts the two groups of launching plates (240), the shuttlecock is driven by the two groups of launching plates (240) to be thrown out, and the speed and the lift for launching the shuttlecock are adjusted by controlling the rotating speed of the launching plates (240);

s3, start third motor (320), it is rotatory about the board (330) to drive through third motor (320), it is rotatory about driving two sets of second backup pad (340) through board (330) of changeing, it is rotatory about driving emitter (200) and placer (100) through two sets of second backup pad (340) of changeing, and then angle modulation about the emergence angle to the badminton, start fourth motor (360), it is rotatory to drive right side third bull stick (350) through fourth motor (360), it carries out angle modulation around driving emitter (200) and placer (100) through right side third bull stick (350) rotation, and then angle modulation around the transmission to the badminton, control the upper and lower angle of the left and right sides of badminton transmission through angle modulation device (300).