CN113713346B - Automatic threading robot of racket - Google Patents
Automatic threading robot of racket Download PDFInfo
- Publication number
- CN113713346B CN113713346B CN202111040084.8A CN202111040084A CN113713346B CN 113713346 B CN113713346 B CN 113713346B CN 202111040084 A CN202111040084 A CN 202111040084A CN 113713346 B CN113713346 B CN 113713346B
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- wire
- racket
- threading
- horizontal push
- badminton racket
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B51/00—Stringing tennis, badminton or like rackets; Strings therefor; Maintenance of racket strings
- A63B51/14—Arrangements for stringing, e.g. for controlling the tension of the strings during stringing
- A63B51/16—Apparatus for stringing while manufacturing
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2102/00—Application of clubs, bats, rackets or the like to the sporting activity ; particular sports involving the use of balls and clubs, bats, rackets, or the like
- A63B2102/04—Badminton
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Manipulator (AREA)
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Abstract
The invention discloses an automatic threading robot for a badminton racket, which comprises a base, a first wire column, a second wire column, a third wire column and a threading mechanism, wherein a badminton racket clamping mechanism is arranged at the upper end of the base, and a racket wire sequentially passes through the first wire column, the second wire column and the third wire column; the threading mechanism comprises a horizontal push rod, the horizontal push rod is connected with the linear driving mechanism, the tail end of the horizontal push rod is provided with a line plug, when the threading mechanism is used, the linear driving mechanism drives the horizontal push rod to move forwards, and the line plug pushes the racket lines into the insertion opening and penetrates through threading holes of the badminton racket frame body; the thread insert is provided with a buckle, and when the linear driving mechanism drives the horizontal push rod to return, the buckle can be buckled at the threading hole of the badminton racket frame body. The invention adopts the double-line design, so that the racket line is more durable, the probability of line breakage is reduced, the automation degree is high, automatic threading can be realized, the threading efficiency is improved, and the requirement of batch production is met.
Description
Technical Field
The invention relates to a threading robot, in particular to an automatic threading robot for a badminton racket.
Background
Badminton rackets generally comprise a head, a shaft, a handle and a joint between a frame and the shaft. The length of a racket is not more than 68 cm, wherein the lengths of a racket handle and a racket rod are not more than 42 cm, the length of a racket frame is not more than 25 cm, and the width of the racket frame is 20 cm.
At present, the threading of the badminton racket is mostly completed manually, the labor amount of manual threading is large, the efficiency is low, and therefore, an automatic threading robot for the badminton racket is developed to solve the problems.
Disclosure of Invention
The invention aims to solve the problems and provides an automatic threading robot for a badminton racket, which comprises: the badminton racket comprises a badminton racket body, a base, a first wire column, a second wire column, a third wire column and two wire mechanisms which are perpendicular to each other, wherein a badminton racket clamping mechanism is arranged at the upper end of the base; the two threading mechanisms comprise horizontal push rods, the horizontal push rods are connected with the linear driving mechanism, the tail ends of the horizontal push rods are provided with wire plugs, the front faces of the sockets at the front ends of the wire plugs are aligned with the threading holes of the racket wires and the racket frame body of the badminton, the linear driving mechanism can drive the horizontal push rods to move forwards, and the wire plugs push the racket wires into the sockets and penetrate the threading holes of the racket frame body together; the thread insert is provided with a buckle, and when the linear driving mechanism drives the horizontal push rod to return, the buckle can be buckled at the threading hole of the badminton racket frame body. Two ends of the racket line are connected to the rolling device.
Furthermore, the badminton racket clamping mechanism comprises a support fixed to the upper end of the base, a cushion block is arranged at the upper end of the support, a groove matched with the outline of the badminton racket frame body is formed in the upper surface of the cushion block, a pressing block is arranged on the support, and the pressing block is arranged on the inner side of the badminton racket frame body.
Furthermore, the pressing block is connected with the cushion block through a screw.
Furthermore, the linear driving mechanism comprises a base body, a base plate is arranged at the upper end of the base body, a linear guide rail is arranged on the base plate, a sliding block is mounted on the linear guide rail, a saddle is arranged at the bottom of the sliding block and connected with a ball screw, the ball screw is connected with a stepping motor, two parallel vertical plates are arranged at the upper end of the sliding block, and the horizontal push rod is fixedly connected to the vertical plates.
Furthermore, a sliding groove is formed in the seat body, and the lower end of the second wire penetrating column is arranged in the sliding groove.
Furthermore, a screw rod is arranged at the bottom of the second wire penetrating column, a limiting block is fixedly connected to the bottom of the screw rod, the upper end of the screw rod is connected with the second wire penetrating column through threads, and the limiting block is arranged in the sliding groove in a limiting mode.
Furthermore, a wire groove is formed on the side surface of the wire plug and in the direction along the socket.
Further, the side that the line was inserted is provided with the notch, and the buckle setting is in notch department, the buckle includes deformation section and screens tail end, and wherein, deformation section end is inserted with the line and is connected.
Furthermore, a round hole is formed in the rear end of the wire plug, and the horizontal push rod is inserted into the round hole in a penetrating mode.
Furthermore, the horizontal push rod and the round hole are in transition fit.
When the badminton racket frame is used, the racket strings are tightened by the rolling device, the linear driving mechanism in the direction A operates firstly to push the horizontal push rod to move forwards, the string plug arranged at the tail end of the horizontal push rod pushes the racket strings into the plug socket and penetrates through the string holes of the badminton racket frame body together, double strings penetrate through a single string hole, when the linear driving mechanism in the direction A returns, the horizontal push rod moves backwards, the rolling device is always in a string-pulling state, the string plug and the racket strings return together, when the tail end of the clamping position on the string plug cannot penetrate through the string hole, the clamping position is formed, and the string plug is fixed at the string hole. At this point, threading in the a direction is complete. After threading in the direction A is finished, the second threading post is moved to the other end according to the track of the sliding groove, thus, the racket strings extend and are wound on the side grooves of the badminton racket frame body, after the wire guide columns are fixed, the double strings are stretched manually by adopting two rods, the diameter of the rod needs to be larger than the maximum diameter of the string inserts, the linear driving mechanism in the B direction operates firstly to push the horizontal push rod to move forwards, the string inserts arranged at the tail end of the horizontal push rod push the racket strings into the insert and penetrate through the threading holes of the badminton racket frame body together, the double strings penetrate through a single threading hole at the moment, when the linear driving mechanism in the B direction returns, the horizontal push rod moves backwards, the rolling device is always in a string-pulling state, the string plug and the racket string return together, when the tail end of the clamping position on the wire plug cannot pass through the threading hole, the clamping position is formed, the wire plug is fixed at the threading hole, and the threading in the B direction is completed.
The invention has the beneficial effects that: according to the automatic threading robot for the badminton racket, the double-line design is adopted, so that racket lines are more durable, the probability of line breakage is reduced, the automation degree is high, automatic threading can be realized, the threading efficiency is improved, and the requirement of batch production is met.
According to the badminton racket clamping mechanism, the groove matched with the outline of the badminton racket frame body is formed in the upper surface of the cushion block at the upper end of the badminton racket clamping mechanism, the pressing block is arranged on the support seat and is arranged on the inner side of the badminton racket frame body, the badminton racket can be quickly positioned and clamped, clamping time is saved, and threading efficiency is improved.
The racket string can be inserted through the string inserting holes, and can be clamped at the threading holes after being inserted and withdrawn, so that the racket string inserting device plays a great auxiliary role in automatic threading.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
FIG. 2 is a schematic perspective view of the badminton racket frame and racket string in the assembled state.
FIG. 3 is a top view of the badminton racket frame and strings in a state of being mounted thereon.
Fig. 4 is a schematic perspective view of the wire insertion device of the present invention.
Fig. 5 is a front view of a second wire passing post of the present invention.
Fig. 6 is a sectional view of the chute of the present invention.
The text labels in the figures are represented as: 1. a saddle; 2. a second wire passing column; 3. wire insertion; 4. a linear guide rail; 5. a slider; 6. a base plate; 7. a base body; 8. a ball screw; 9. a stepping motor; 10. a vertical plate; 11. a horizontal push rod; 12. a first lead post; 13. a racket string; 14. a side groove; 15. a base; 16. a badminton racket; 17. cushion blocks; 18. briquetting; 19. a support; 20. a third wire column; 21. a chute; 22. a screw; 23. a limiting block; 24. a groove; 25. a socket; 26. a deformation section; 27. A circular hole; 28. the tail end of the card is clamped; 29. a notch.
Detailed Description
The following detailed description of the present invention is given for the purpose of better understanding technical solutions of the present invention by those skilled in the art, and the present description is only exemplary and explanatory and should not be construed as limiting the scope of the present invention in any way.
As shown in fig. 1 to 6, the specific structure of the present invention is: the badminton racket comprises a badminton racket 16, wherein a side groove 14 is arranged on a frame body of the badminton racket 16, the badminton racket comprises a base 15, a first wire column 12, a second wire column 2, a third wire column 20 and two wire penetrating mechanisms which are perpendicular to each other, a badminton racket clamping mechanism is arranged at the upper end of the base 15, the first wire column 12, the second wire column 2 and the third wire column 20 are arranged on the side surface of the badminton racket clamping mechanism, and a racket wire 13 sequentially penetrates through the first wire column 12, the second wire column 2 and the third wire column 20; the two threading mechanisms comprise a horizontal push rod 11, the horizontal push rod 11 is connected with a linear driving mechanism, a wire insert 3 is arranged at the tail end of the horizontal push rod 11, a socket 25 at the front end of the wire insert 3 is aligned with threading holes of a racket wire 13 and a badminton racket 16 frame body in front, the linear driving mechanism can drive the horizontal push rod 11 to move forwards, and the racket wire 3 pushes the racket wire into the socket 25 and penetrates through the threading holes of the badminton racket 16 frame body; the wire insert 3 is provided with a buckle which can be buckled at the threading hole of the frame body of the badminton racket 16 when the linear driving mechanism drives the horizontal push rod 11 to return. Both ends of the racket string 13 are connected to the rolling device.
Preferably, the badminton racket clamping mechanism comprises a support 19 fixed at the upper end of the base 15, a cushion block 17 is arranged at the upper end of the support 19, a groove 24 matched with the outline of the frame body of the badminton racket 16 is formed in the upper surface of the cushion block 17, a pressing block 18 is arranged on the support 19, and the pressing block 18 is arranged on the inner side of the frame body of the badminton racket 16.
Preferably, the pressing block 18 is connected with the cushion block 17 through a screw.
Preferably, the linear driving mechanism comprises a base body 7, a base plate 6 is arranged at the upper end of the base body 7, a linear guide rail 4 is arranged on the base plate 6, a sliding block 5 is mounted on the linear guide rail 4, a saddle 1 is arranged at the bottom of the sliding block 5, the saddle 1 is connected with a ball screw 8, the ball screw 8 is connected with a stepping motor 9, two parallel vertical plates 10 are arranged at the upper end of the sliding block 5, and a horizontal push rod 11 is fixedly connected to the vertical plates 10.
Preferably, the seat body 7 is provided with a sliding groove 21, and the lower end of the second wire penetrating column 2 is arranged in the sliding groove 21.
Preferably, the bottom of the second wire penetrating column 2 is provided with a screw rod 22, the bottom of the screw rod 22 is fixedly connected with a limiting block 23, the upper end of the screw rod 22 is connected with the second wire penetrating column 2 through threads, and the limiting block 23 is limited in the sliding groove 21.
Preferably, the side of the wire receptacle 3 and starting in the direction of the socket 25 is provided with a wire groove 30.
Preferably, the side of the wire plug 3 is provided with a notch 29, and a buckle is arranged at the notch 29, and the buckle comprises a deformation section 26 and a clamping tail end 28, wherein the tail end of the deformation section 26 is connected with the wire plug 3.
Preferably, a round hole 27 is formed at the rear end of the wire insert 3, and the horizontal push rod 11 is inserted into the round hole 27.
Preferably, the horizontal push rod 11 and the round hole 27 are in transition fit.
As shown in figure 1, when the badminton racket is used, the rolling device tightens the racket string 13, the linear driving mechanism in the direction A operates firstly to push the horizontal push rod 11 to move forwards, the string plug 3 arranged at the tail end of the horizontal push rod 11 pushes the racket string 13 into the socket 25 and penetrates through the string hole of the frame body of the badminton racket 16 together, at the moment, double strings penetrate through a single string hole, when the linear driving mechanism in the direction A retracts, the horizontal push rod 11 moves backwards, the rolling device is always in a string pulling state, the string plug 3 retracts together with the racket string 13, when the clamping tail end 28 on the string plug 3 cannot penetrate through the string hole, a clamping position is formed, and the string plug 3 is fixed at the string hole. At this point, threading in the a direction is complete. After threading in the direction A is finished, the second threading guide post 2 is moved to the other end according to the track of the sliding groove 21, so that the racket wire 13 extends and winds on the side groove 14 of the frame body of the badminton racket 16, after the guide post 2 is fixed, the double wires are manually spread by adopting two rods, the diameter of the rods needs to be larger than the maximum diameter of the wire plug 3, the linear driving mechanism in the direction B operates firstly, the horizontal push rod 11 is pushed to move forwards, the wire plug 3 arranged at the tail end of the horizontal push rod 11 pushes the racket wire 13 into the socket 25 and penetrates through the threading holes of the frame body of the badminton racket 16 together, the double wires pass through a single threading hole at the moment, when the linear driving mechanism in the direction B returns, the horizontal push rod 11 moves backwards, the winding device is always in a wire pulling state, the wire plug 3 and the racket wire 13 return together, and when the clamping tail end 28 on the wire plug 3 cannot pass through the threading holes, a clamping position is formed, the wire insert 3 is fixed at the threading hole, and the threading in the B direction is completed at the moment.
It should be noted that, in this document, the terms "comprises," "comprising," 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.
The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts of the present invention. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes may be made without departing from the principle of the present invention, and the technical features described above may be combined in a suitable manner; such modifications, variations, combinations, or adaptations of the invention using its spirit and scope, as defined by the claims, may be directed to other uses and embodiments.
Claims (6)
1. An automatic threading robot for a badminton racket comprises the badminton racket (16), wherein a side groove (14) is formed in a frame body of the badminton racket (16), and the automatic threading robot is characterized by further comprising a base (15), a first wire column (12), a second wire column (2), a third wire column (20) and two threading mechanisms which are perpendicular to each other, wherein a badminton racket clamping mechanism is arranged at the upper end of the base (15), the first wire column (12), the second wire column (2) and the third wire column (20) are arranged on the side face of the badminton racket clamping mechanism, and racket wires (13) sequentially penetrate through the first wire column (12), the second wire column (2) and the third wire column (20); the two threading mechanisms comprise horizontal push rods (11), the horizontal push rods (11) are connected with a linear driving mechanism, the tail ends of the horizontal push rods (11) are provided with wire plugs (3), the front faces of sockets (25) at the front ends of the wire plugs (3) are aligned with threading holes of a racket wire (13) and a frame body of the badminton racket (16), the linear driving mechanism can drive the horizontal push rods (11) to move forwards, and the wire plugs (3) push the racket wire into the sockets (25) and penetrate through the threading holes of the frame body of the badminton racket (16); the line insert (3) is provided with a buckle, and when the linear driving mechanism drives the horizontal push rod (11) to return, the buckle can be buckled at a threading hole of a frame body of the badminton racket (16);
the linear driving mechanism comprises a base body (7), a base plate (6) is arranged at the upper end of the base body (7), a linear guide rail (4) is arranged on the base plate (6), a sliding block (5) is mounted on the linear guide rail (4), a saddle (1) is arranged at the bottom of the sliding block (5), the saddle (1) is connected with a ball screw (8), the ball screw (8) is connected with a stepping motor (9), two parallel vertical plates (10) are arranged at the upper end of the sliding block (5), and a horizontal push rod (11) is fixedly connected to the vertical plates (10);
a sliding groove (21) is formed in the base body (7), and the lower end of the second wire penetrating column (2) is arranged in the sliding groove (21); a screw rod (22) is arranged at the bottom of the second wire penetrating column (2), a limiting block (23) is fixedly connected to the bottom of the screw rod (22), the upper end of the screw rod (22) is connected with the second wire penetrating column (2) through threads, and the limiting block (23) is limited and arranged in the sliding groove (21); a line groove (30) is arranged on the side surface of the line socket (3) and starts along the direction of the socket (25).
2. The automatic threading robot for the badminton racket according to claim 1, characterized in that the badminton racket clamping mechanism comprises a support (19) fixed at the upper end of the base (15), a cushion block (17) is arranged at the upper end of the support (19), a groove (24) matched with the frame body of the badminton racket (16) in contour is arranged on the upper surface of the cushion block (17), a pressing block (18) is arranged on the support (19), and the pressing block (18) is arranged at the inner side of the frame body of the badminton racket (16).
3. An automatic threading robot for badminton rackets as in claim 2, characterized in that the pressing block (18) is connected with the cushion block (17) by screws.
4. An automatic threading robot for badminton rackets as in claim 1, characterized in that the side of the line plug (3) is provided with a notch (29), a buckle is arranged at the notch (29), the buckle comprises a deformation section (26) and a clamping tail end (28), wherein the end of the deformation section (26) is connected with the line plug (3).
5. An automatic threading robot for badminton rackets as claimed in claim 4, wherein the rear end of the string insert (3) is provided with a circular hole (27), and the horizontal push rod (11) is inserted into the circular hole (27).
6. An automatic threading robot for badminton rackets as in claim 5, characterized in that the horizontal push rod (11) is in transition fit with the circular hole (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111040084.8A CN113713346B (en) | 2021-09-06 | 2021-09-06 | Automatic threading robot of racket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111040084.8A CN113713346B (en) | 2021-09-06 | 2021-09-06 | Automatic threading robot of racket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113713346A CN113713346A (en) | 2021-11-30 |
| CN113713346B true CN113713346B (en) | 2022-05-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111040084.8A Active CN113713346B (en) | 2021-09-06 | 2021-09-06 | Automatic threading robot of racket |
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| Country | Link |
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| CN (1) | CN113713346B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2431006Y (en) * | 2000-06-19 | 2001-05-23 | 叶岳瑞 | Stringing machine for tennis racket |
| CN101444664A (en) * | 2007-11-26 | 2009-06-03 | 黄淑娥 | Racket holding device of racket threading machine |
| CN204637483U (en) * | 2015-04-02 | 2015-09-16 | 厦门德欧赛特环保科技有限公司 | Racket automatic threader |
| CN106730694A (en) * | 2016-12-24 | 2017-05-31 | 无锡明珠增压器制造有限公司 | Racket threader |
| CN109126068A (en) * | 2018-08-22 | 2019-01-04 | 宜春学院 | A kind of adjustable racket threading device of varicose power |
| US10456633B1 (en) * | 2018-06-28 | 2019-10-29 | Matthew James Polson | Systems and methods for stringing a racket |
| CN110935149A (en) * | 2019-12-26 | 2020-03-31 | 焦作师范高等专科学校 | Automatic threading device of badminton racket |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150133243A1 (en) * | 2013-11-11 | 2015-05-14 | Vaclav Zdrazila | Dual Stringing Tennis Racket Machine and Method |
-
2021
- 2021-09-06 CN CN202111040084.8A patent/CN113713346B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2431006Y (en) * | 2000-06-19 | 2001-05-23 | 叶岳瑞 | Stringing machine for tennis racket |
| CN101444664A (en) * | 2007-11-26 | 2009-06-03 | 黄淑娥 | Racket holding device of racket threading machine |
| CN204637483U (en) * | 2015-04-02 | 2015-09-16 | 厦门德欧赛特环保科技有限公司 | Racket automatic threader |
| CN106730694A (en) * | 2016-12-24 | 2017-05-31 | 无锡明珠增压器制造有限公司 | Racket threader |
| US10456633B1 (en) * | 2018-06-28 | 2019-10-29 | Matthew James Polson | Systems and methods for stringing a racket |
| CN109126068A (en) * | 2018-08-22 | 2019-01-04 | 宜春学院 | A kind of adjustable racket threading device of varicose power |
| CN110935149A (en) * | 2019-12-26 | 2020-03-31 | 焦作师范高等专科学校 | Automatic threading device of badminton racket |
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| Publication number | Publication date |
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| CN113713346A (en) | 2021-11-30 |
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