Automatic skin wrapping machine for badminton racket handle

Abstract

The utility model relates to the technical field of badminton processing, in particular to a badminton racket handle automatic skin wrapping machine which comprises a workbench, a displacement assembly, a bearing assembly and a skin wrapping output device, the bearing assembly comprises a rack, a first motor, a rotating plate, a handle, a positive and negative tooth screw rod, a sliding block and a clamping frame, the first motor is arranged at one end of the rack, and the rotating plate is arranged at the other end of the rack; the first motor is arranged on the rack, the output end of the first motor penetrates through the rack and is connected with the rotating plate, a sliding groove is formed in the rotating plate, and the positive and negative tooth screw rod and the two sets of symmetrically-arranged sliding blocks are arranged in the sliding groove. The positive and negative tooth screw drives the sliding blocks to move oppositely, the two sets of clamping frames are driven by the two sets of sliding blocks to move oppositely, materials are stably clamped, use is convenient, the threaded rod is driven by the second motor to rotate, material feeding is conveniently controlled, the first motor is started, and rotation of the materials on the rotating plate is conveniently controlled.

Description

Technical Field

[0001] The utility model relates to the technical field of badminton processing, in particular to an automatic handle wrapping machine for badminton rackets. Background Technique

[0002] As is well known, a badminton racket generally consists of a racket head, a racket shaft, a racket handle, and the joint between the racket frame and the racket shaft. Wrapping treatment is often required at the racket handle.

[0003] The application number is CN202120671424.6, which discloses an automatic handle wrapping machine for badminton rackets, including a workbench and a badminton racket. The badminton racket includes a racket frame, a middle tube, and a handle. The characteristics are that a rotary motor is fixedly installed on one side of the top of the workbench, the output end of the rotary motor is fixedly connected with a racket frame chuck for fixing the racket frame, a middle tube clamping mechanism for fixing the middle tube is arranged on the top of the workbench, a pusher is fixedly installed on the top of the workbench, and the free end of the pusher is rotatably connected with the tail end of the handle. In the utility model, through the integrated electrical design, it saves time and effort, greatly improves work efficiency, and the appearance of the racket handle processed by the automatic wrapping machine is consistent, with appropriate tightness, improving the problem of different tightness of the handle skin caused by manual operation.

[0004] In the actual use process of the above structure, the procedures of assembling and taking the badminton racket are cumbersome, reducing work efficiency and being inconvenient to use. Content of the Utility Model

[0005] (I) Technical Problems to be Solved

[0006] In view of the deficiencies of the prior art, the utility model provides an automatic handle wrapping machine for badminton rackets.

[0007] (II) Technical Solutions

[0008] To achieve the above object, the utility model provides the following technical solution: an automatic handle wrapping machine for badminton rackets, including a workbench, a displacement component, a bearing component, and a wrapping output device. The bearing component includes a frame, a first motor, a rotating plate, a handle, a positive and negative thread screw, a slider, and a clamping frame. The first motor is arranged at one end of the frame, the output end of the first motor penetrates through the frame and is connected with the rotating plate. A sliding groove is arranged on the rotating plate, a positive and negative thread screw and two groups of symmetrically arranged sliders are arranged in the sliding groove. The slider is threadedly connected with the positive and negative thread screw. One end of the positive and negative thread screw penetrates through the rotating plate and is connected with the handle. The displacement component includes a second motor and a threaded rod. A displacement groove is arranged on the workbench, the frame extends below and is slidably connected with the workbench. A threaded rod is arranged in the displacement groove, and the output end of the second motor penetrates through the displacement groove and is connected with the threaded rod.

[0009] For the convenience of driving the handle, the present utility model is improved in that friction lines are provided on the outer side of the handle.

[0010] Preferably, both the first motor and the second motor are servo motors.

[0011] For the convenience of stably clamping the material, the present utility model is improved in that the clamping frame is in a U shape, and the side opening of the clamping frame is close to the center of the rotating plate.

[0012] Preferably, an arc-shaped groove that fits the material is provided on the inner wall of the clamping frame.

[0013] Preferably, chip leakage holes are provided on the bottom walls of both the sliding groove and the displacement groove.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the present utility model provides an automatic wrapping machine for badminton racket handles, which has the following beneficial effects:

[0016] For this automatic wrapping machine for badminton racket handles, the left and right sides of the material are aligned with the openings of the clamping frames. By turning the handle, the left and right threaded screw drives the sliders to move towards each other, and the two clamping frames move towards each other under the drive of the two sliders to stably clamp the material, which is convenient to use. By driving the threaded rod to rotate with the second motor, it is convenient to control the feeding of the material. By starting the first motor, it is convenient to control the rotation of the material on the rotating plate. Description of the drawings

[0017] Figure 1 It is a schematic bottom view of the structure of the present utility model;

[0018] Figure 2 It is a schematic front view of the structure of the present utility model;

[0019] Figure 3 It is a partial schematic view of the structure of the present utility model;

[0020] Figure 4 It is the structure of the present utility model Figure 3 in a partial enlarged schematic view.

[0021] In the figure: 1, workbench; 2, frame; 3, first motor; 4, rotating plate; 5, handle; 6, left and right threaded screw; 7, slider; 8, clamping frame; 9, second motor; 10, threaded rod; 11, wrapping output device; 12, friction lines; 13, arc-shaped groove; 14, chip leakage hole. Detailed implementation manners

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

[0023] Please refer to Figures 1-4 , a badminton racket handle automatic wrapping machine, including a workbench 1, a displacement component, a bearing component, and a wrapping output device 11. The bearing component includes a frame 2, a first motor 3, a rotating plate 4, a handle 5, a left-right threaded screw 6, a slider 7, and a clamping frame 8. One end of the frame 2 is provided with the first motor 3. The output end of the first motor 3 penetrates through the frame 2 and is connected to the rotating plate 4. A chute is provided on the rotating plate 4. The left-right threaded screw 6 and two groups of symmetrically arranged sliders 7 are provided in the chute. The slider 7 is threadedly connected to the left-right threaded screw 6. One end of the left-right threaded screw 6 penetrates through the rotating plate 4 and is connected to the handle 5. The displacement component includes a second motor 9 and a threaded rod 10. A displacement groove is provided on the workbench 1. The frame 2 extends below and into the displacement groove and is slidably connected to the workbench 1. The threaded rod 10 is provided in the displacement groove. The output end of the second motor 9 penetrates through the displacement groove and is connected to the threaded rod 10.

[0024] On the workbench 1, the frame 2 is slidably connected to the displacement groove. A rotating plate 4 is provided on the frame 2. Align the left and right sides of the material with the opening of the clamping frame 8. Drive the left-right threaded screw 6 to rotate through the handle 5. The two sliders 7 move towards each other. The slider 7 drives the clamping frame 8 to move towards each other to stably center and clamp the material. Start the first motor 3. The first motor 3 drives the rotating plate 4 to rotate. Start the second motor 9. The second motor 9 drives the threaded rod 10 to rotate. The frame 2 feeds. Start the wrapping output device 11 to output the wrapping. The material rotates and feeds for wrapping. The control is convenient, and it is convenient to pick up and assemble the material. In this embodiment, the first motor 3 and the second motor 9 are servo motors with stable operation.

[0025] In the actual use process, in order to prevent the handle 5 from slipping, in this embodiment, a friction pattern 12 is provided on the outer side of the handle 5.

[0026] In order to ensure that the clamping frame 8 stably centers and clamps the material, in this embodiment, the clamping frame 8 is in a U shape. The side opening of the clamping frame 8 is close to the center of the rotating plate 4. An arc-shaped groove 13 that fits the material is provided on the inner wall of the clamping frame 8. The clamping frame 8 clamps the central parts on the left and right sides of the racket head to ensure stable centering and clamping of the material.

[0027] During actual use, it is inevitable for impurities to enter the chute and the displacement groove. The impurities may affect the normal operation of the device. To solve the above problems, chip leakage holes 14 are provided on the bottom walls of the chute and the displacement groove, which facilitates the cleaning of impurities and ensures the stable operation of the device.

[0028] To illustrate in detail the possible application scenarios, technical principles, specific implementable solutions, achievable purposes and effects of this application, the following will be described in detail with reference to the specific examples listed and in conjunction with the accompanying drawings. The embodiments described herein are only used to more clearly illustrate the technical solutions of this application, so they are only examples and cannot be used to limit the protection scope of this application.

[0029] Referring to "embodiments" in this article means that the specific features, structures or characteristics described in connection with the embodiments can be included in at least one embodiment of this application. The term "embodiment" that appears in various positions in the specification does not necessarily refer to the same embodiment, nor does it particularly limit its independence or relevance to other embodiments. In principle, in this application, as long as there is no technical contradiction or conflict, the technical features mentioned in each embodiment can be combined in any way to form corresponding implementable technical solutions.

[0030] Unless otherwise defined, the meanings of the technical terms used in this article are the same as those generally understood by those skilled in the technical field to which this application belongs; the use of relevant terms in this article is only for describing specific embodiments and is not intended to limit this application.

[0031] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic leather wrapping machine for a badminton racket handle, comprising a workbench (1), a displacement assembly, a bearing assembly and a leather wrapping output device (11), characterized in that: The bearing assembly includes a frame (2), a first motor (3), a rotating plate (4), a handle (5), a left - right threaded screw (6), a slider (7) and a clamping frame (8). One end of the frame (2) is provided with the first motor (3). The output end of the first motor (3) penetrates through the frame (2) and is connected to the rotating plate (4). A chute is provided on the rotating plate (4). The left - right threaded screw (6) and two groups of symmetrically arranged sliders (7) are arranged in the chute. The slider (7) is threadedly connected to the left - right threaded screw (6). One end of the left - right threaded screw (6) penetrates through the rotating plate (4) and is connected to the handle (5). The displacement assembly includes a second motor (9) and a threaded rod (10). A displacement groove is provided on the workbench (1). The lower part of the frame (2) extends into the displacement groove and is slidably connected to the workbench (1). The threaded rod (10) is arranged in the displacement groove. The output end of the second motor (9) penetrates through the displacement groove and is connected to the threaded rod (10).

2. The automatic leather wrapping machine for badminton racket handle according to claim 1, characterized in that: Friction lines (12) are provided on the outer side of the handle (5).

3. The automatic leather wrapping machine for badminton racket handle according to claim 2, characterized in that: Both the first motor (3) and the second motor (9) are servo motors.

4. The automatic leather wrapping machine for badminton racket handle according to claim 3, characterized in that: The clamping frame (8) is in a U - shape, and the side opening of the clamping frame (8) is close to the center of the rotating plate (4).

5. The automatic leather wrapping machine for badminton racket handle according to claim 4, characterized in that: An arc - shaped groove (13) that fits the material is provided on the inner wall of the clamping frame (8).

6. The automatic leather wrapping machine for badminton racket handle according to claim 5, characterized in that: Chip - leakage holes are provided on the bottom walls of both the chute and the displacement groove.

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