A kind of carbon fiber badminton racket processing is used polisher

Abstract

The utility model relates to sports goods processing technical field, concretely is a kind of grinding machine for carbon fiber badminton racket processing, including clamping assembly, supporting assembly, polishing assembly and workbench, the clamping assembly includes first support, first motor, first carousel, handle, positive and negative tooth bar, sliding block and clamping frame, the workbench one end is provided with first support, positive and negative tooth bar in carousel sliding slot is connected with two groups of sliding block screw thread-rotary handle with antiskid design, positive and negative tooth bar synchronous drive two groups of sliding block along sliding slot opposite movement, and the clamping frame on sliding block is fixed frame through " profiling clamping groove ";Longitudinal propeller on second support drives second carousel to move to frame direction, and second carousel end surface is pasted with racket pole one side, forms " frame clamping + racket handle tight " double-end support structure, and then cooperate polishing assembly to grind material.

Description

Technical Field

[0001] This utility model relates to the field of sports equipment processing technology, specifically a grinding machine for processing carbon fiber badminton rackets. Background Technology

[0002] Carbon fiber badminton rackets are formed using a "frame + shaft + joint" splicing process. After the racket is formed, it needs to undergo preliminary processing, followed by sanding of the frame and joint. Finally, the shaft is uniformly processed. Traditional sanding devices are not convenient for providing stable support and limiting of the racket. If the racket is held with one hand and sanded with the other, it is easy for the sanding quality of the shaft to be inconsistent. Utility Model Content

[0003] (a) Technical problems to be solved To address the shortcomings of existing technologies, this utility model provides a grinding machine for processing carbon fiber badminton rackets.

[0004] (II) Technical Solution To achieve the above objectives, this utility model provides the following technical solution: a grinding machine for processing carbon fiber badminton rackets, comprising a clamping assembly, a support assembly, a grinding assembly, and a worktable. The clamping assembly includes a first bracket, a first motor, a first turntable, a handle, a positive and negative toothed rod, a slider, and a clamping frame. The first bracket is provided at one end of the worktable, and the support assembly is provided at the other end of the worktable. The first turntable is rotatably arranged at the end of the first bracket near the support assembly. The output end of the first motor passes through the first bracket and is connected to the first turntable. A groove is provided at the end of the first turntable near the support assembly. A positive and negative toothed rod is rotatably arranged in the groove. The positive and negative toothed rod passes through the first turntable and is connected to the handle. Two sets of symmetrically arranged sliders are also provided in the groove. The sliders are threadedly connected to the positive and negative toothed rods. A clamping frame is provided at the end of the slider near the support assembly. Clamping grooves are provided on the adjacent sides of the two sets of clamping frames. The support assembly includes a second bracket, a longitudinal pusher, and a second turntable. The second bracket is provided at the other end of the workbench, and the output end of the longitudinal pusher passes through the second bracket and is connected to the second turntable. The polishing assembly includes a feeder and a polisher. The worktable is also equipped with a feeder that drives the polisher to move. The output end of the polisher is adapted to the racket shaft.

[0005] To facilitate stable feeding of the grinder, this utility model improves upon the following: the feeder includes a sliding frame, a second motor, a screw, a feed block, a mounting base, and a transverse propeller. A sliding frame is provided on one side of the worktable, and a feed groove is provided on the side of the sliding frame near the center of the first turntable. A screw is rotatably mounted in the feed groove, and a feed block threadedly connected to the screw is also provided in the feed groove. The output end of the second motor passes through the sliding frame and is connected to the screw. Both ends of the transverse propeller are connected to the feed block and the mounting base, respectively. The grinder is fixed on the mounting base.

[0006] Preferably, the feed block is further provided with a guide groove, and the mounting base is further provided with a guide rod that is slidably connected to the guide groove.

[0007] To ensure the strength of the clamping frame, this utility model is improved by providing a reinforcing rib on the slider that is connected to the clamping frame.

[0008] Preferably, the workbench is provided with support legs at its four corners.

[0009] Preferably, both the first motor and the second motor are servo motors.

[0010] (III) Beneficial Effects Compared with the prior art, this utility model provides a grinding machine for processing carbon fiber badminton rackets, which has the following beneficial effects: The grinding machine for processing carbon fiber badminton rackets has a first turntable on the first support that can be rotated by a first motor. The positive and negative toothed rods in the turntable slide groove are threadedly connected to two sets of sliders. The rotating handle has an anti-slip design. The positive and negative toothed rods synchronously drive the two sets of sliders to move towards each other along the slide groove. The clamping frame on the slider fixes the racket frame through the "contour clamping groove". The longitudinal pusher on the second support drives the second turntable to move towards the racket frame. The end face of the second turntable fits against one side of the racket shaft, forming a double-end support structure of "racket frame clamping + racket handle pressing". This is then combined with the grinding components to grind the material. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the main assembly materials of the present utility model. Figure 2 This is a schematic diagram of the main structure of this utility model; Figure 3 The structure of this utility model Figure 1 Enlarged view of a portion of the image; Figure 4 This is a front view schematic diagram of the feed block structure of this utility model.

[0012] In the diagram: 1. Workbench; 2. First support; 3. First motor; 4. First turntable; 5. Handle; 6. Positive and negative toothed rods; 7. Slider; 8. Clamping frame; 9. Second support; 10. Longitudinal pusher; 11. Second turntable; 12. Sliding frame; 13. Second motor; 14. Screw; 15. Feed block; 16. Mounting base; 17. Guide rod; 18. Grinding tool; 19. Reinforcing rib; 20. Support leg; 21. Lateral pusher. Detailed Implementation

[0013] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0014] Please see Figures 1-4 A grinding machine for processing carbon fiber badminton rackets includes a clamping assembly, a support assembly, a grinding assembly, and a worktable 1. The clamping assembly includes a first bracket 2, a first motor 3, a first turntable 4, a handle 5, a positive and negative toothed rod 6, a slider 7, and a clamping frame 8. The first bracket 2 is provided at one end of the worktable 1, and the support assembly is provided at the other end of the worktable 1. The first turntable 4 is rotatably provided at the end of the first bracket 2 near the support assembly. The output end of the first motor 3 passes through the first bracket 2 and is connected to the first turntable 4. A sliding groove is provided at the end of the first turntable 4 near the support assembly. The positive and negative toothed rod 6 is rotatably provided in the sliding groove. The positive and negative toothed rod 6 passes through the first turntable 4 and is connected to the handle 5. Two sets of symmetrically arranged sliders 7 are also provided in the sliding groove. The sliders 7 are threadedly connected to the positive and negative toothed rods 6. A clamping frame 8 is provided at the end of the slider 7 near the support assembly. Clamping grooves are provided on the adjacent sides of the two sets of clamping frames 8. The support assembly includes a second bracket 9, a longitudinal pusher 10, and a second turntable 11. The second bracket 9 is provided at the other end of the workbench 1. The output end of the longitudinal pusher 10 passes through the second bracket 9 and is connected to the second turntable 11. The polishing assembly includes a feeder and a polisher 18. The worktable 1 is also provided with a feeder that drives the polisher 18 to move. The output end of the polisher 18 is adapted to the racket shaft.

[0015] The first motor 3 is used with a Roots encoder to ensure precise control of the number of rotations of the turntable. Initially, the two sets of clamping frames 8 are in a horizontal state, which makes it easy to insert the racket frame. Then, by rotating the handle 5, the handle 5 drives the positive and negative toothed rods 6 to rotate, and the two sets of sliders 7 move towards each other, thereby making the clamping frame 8 stably clamp the racket frame. At this time, the second turntable 11 is fed by the longitudinal pusher to complete the auxiliary support for the racket arm. Then, the first motor 3 is started, and the first motor 3 drives the first turntable 4 to rotate, which can stably drive the material to rotate. By adjusting the feeder and starting the grinder 18, the grinding operation of the racket shaft is completed. During this process, the grinder 18 includes a motor and a grinding disc. The longitudinal and lateral positions of the grinder 18 can be adjusted by the feeder.

[0016] In this embodiment, the feeder includes a slide frame 12, a second motor 13, a screw 14, a feed block 15, a mounting base 16, and a transverse pusher 21. A slide frame 12 is provided on one side of the worktable 1. A feed groove is provided on the side of the slide frame 12 near the center of the first turntable 4. The screw 14 is rotatably mounted in the feed groove. A feed block 15, threadedly connected to the screw 14, is also provided in the feed groove. The output end of the second motor 13 passes through the slide frame 12 and is connected to the screw 14. Next, the two ends of the lateral pusher 21 are connected to the feed block 15 and the mounting base 16 respectively. The grinder 18 is fixed on the mounting base 16. When the second motor 13 is started, the second motor 13 drives the screw 14 to rotate, which can adjust the position of the feed block 15. The lateral pusher 21 is started, which can adjust the lateral position of the mounting base 16, so that the grinding disc of the grinder 18 contacts the racket shaft. As the racket shaft rotates, the angle is adjusted, and the grinding disc grinds the racket shaft.

[0017] In this embodiment, the feed block 15 is also provided with a guide groove, and the mounting base 16 is also provided with a guide rod 17 that is slidably connected to the guide groove, so as to ensure the stability of the lateral feed of the mounting base 16.

[0018] In actual use, the slider 7 is also provided with reinforcing ribs 19 that are connected to the clamping frame 8 to ensure the stability of the connection between the slider 7 and the clamping frame 8.

[0019] In this embodiment, support legs 20 are provided at the four corners below the workbench 1, and the support legs 20 provide stable support for the workbench 1.

[0020] In this embodiment, both the first motor 3 and the second motor 13 are servo motors, and both the lateral thruster 21 and the longitudinal thruster 10 are cylinders.

[0021] In this document, the term "embodiment" means that a specific feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The term "embodiment" appearing in various places throughout the specification does not necessarily refer to the same embodiment, nor does it specifically limit its independence or connection with other embodiments. In principle, in this application, as long as there are no technical contradictions or conflicts, the technical features mentioned in each embodiment can be combined in any way to form corresponding implementable technical solutions.

[0022] Unless otherwise defined, the technical terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains; the use of related terms herein is merely for the purpose of describing particular embodiments and is not intended to limit this application.

[0023] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention.

Claims

1. A grinding machine for processing carbon fiber badminton rackets, comprising a clamping assembly, a support assembly, a grinding assembly, and a worktable (1), characterized in that, The clamping assembly includes a first bracket (2), a first motor (3), a first turntable (4), a handle (5), a positive and negative toothed rod (6), a slider (7), and a clamping frame (8). The first bracket (2) is provided at one end of the worktable (1), and the support assembly is provided at the other end of the worktable (1). The first turntable (4) is rotatably provided at the end of the first bracket (2) near the support assembly. The output end of the first motor (3) passes through the first bracket (2) and is connected to the first turntable (4). The first turntable (4) is provided with a slide groove at the end near the support assembly. The positive and negative toothed rod (6) is rotatably provided in the slide groove. The positive and negative toothed rod (6) passes through the first turntable (4) and is connected to the handle (5). Two sets of symmetrically arranged sliders (7) are also provided in the slide groove. The sliders (7) are threadedly connected to the positive and negative toothed rods (6). The clamping frame (8) is provided at the end of the slider (7) near the support assembly. The clamping grooves are provided on the adjacent sides of the two sets of clamping frames (8). The support assembly includes a second bracket (9), a longitudinal pusher (10), and a second turntable (11). The second bracket (9) is provided at the other end of the workbench (1). The output end of the longitudinal pusher (10) passes through the second bracket (9) and is connected to the second turntable (11). The polishing assembly includes a feeder and a polisher (18). The worktable (1) is also provided with a feeder that drives the polisher (18) to move. The output end of the polisher (18) is adapted to the racket shaft.

2. The grinding machine for processing carbon fiber badminton rackets according to claim 1, characterized in that, The feeder includes a slide frame (12), a second motor (13), a screw (14), a feed block (15), a mounting base (16), and a transverse pusher (21). A slide frame (12) is provided on one side of the worktable (1). A feed groove is provided on the side of the slide frame (12) near the center of the first turntable (4). A screw (14) is rotatably provided in the feed groove. A feed block (15) is also provided in the feed groove and threadedly connected to the screw (14). The output end of the second motor (13) passes through the slide frame (12) and is connected to the screw (14). The two ends of the transverse pusher (21) are respectively connected to the feed block (15) and the mounting base (16). The grinder (18) is fixed on the mounting base (16).

3. A grinding machine for processing carbon fiber badminton rackets according to claim 2, characterized in that, The feed block (15) is also provided with a guide groove, and the mounting base (16) is also provided with a guide rod (17) that is slidably connected to the guide groove.

4. A grinding machine for processing carbon fiber badminton rackets according to claim 3, characterized in that, The slider (7) is also provided with a reinforcing rib (19) connected to the clamping frame (8).

5. A grinding machine for processing carbon fiber badminton rackets according to claim 4, characterized in that, The workbench (1) is provided with four support legs (20) at the four corners below.

6. A grinding machine for processing carbon fiber badminton rackets according to claim 5, characterized in that, Both the first motor (3) and the second motor (13) are servo motors.

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