Perforating device for racket processing

Abstract

The utility model relates to the technical field of racket processing, and discloses a perforating device for racket processing, which comprises a working table, a clamping component is arranged in the working table, and a perforating component is arranged at the top of the working table; the clamping assembly comprises a fixing plate, a telescopic column is arranged in the fixing plate, a movable plate is arranged at the bottom of the telescopic column, a connecting plate is arranged at the bottom of the fixing plate, an upper rotating column and an upper rotating column are arranged in the connecting plate, a rotating plate is arranged on the outer surface of the upper rotating column, the connecting column is arranged in the rotating plate, a rotating plate is arranged on the outer surface of the upper rotating column, and a lower rotating column is arranged in the rotating plate. The lower rotating column is connected with a clamping plate, and the clamping plate is connected with a clamping block; the punching assembly comprises a hydraulic rod, a hydraulic column is arranged at the top of the hydraulic rod, an eccentric column is arranged in the hydraulic column and connected with an eccentric plate, a fixing groove is formed in the outer surface of the hydraulic rod, a punching nail is arranged in the fixing groove, and a spring is arranged on the outer surface of the punching nail. The problem that in the using process, the function of adjusting the fixing structure for the racket frames of different sizes is lacked is solved.

Description

Technical Field

[0001] This utility model relates to the field of racket processing technology, specifically a drilling device for racket processing. Background Technology

[0002] A badminton racket is an essential piece of equipment for playing badminton. It consists of the racket face, head, shaft, handle, frame, and net. The frame and net are the main parts of the racket, together forming the main hitting area. The frame is usually made of lightweight yet sturdy materials such as aluminum alloy or carbon fiber to ensure the racket's durability and good feel. The net consists of fine mesh threads embedded in the frame, used to control the trajectory and speed of the shuttlecock.

[0003] A racket drilling device is a mechanical device specifically used to drill holes in rackets such as badminton rackets and tennis rackets. It is an indispensable part of the racket production process. It is mainly used to drill holes for stringing in the racket frame or head. The position, size, and number of these holes need to be precisely controlled according to the type and specifications of the racket to ensure its performance and durability.

[0004] Chinese Patent Publication No. CN220178225U discloses a "Drilling Device for Racket Processing," which includes a drilling platform and a racket holder. The drilling platform has a drilling machine mounted on its surface, and the racket holder is positioned on the platform's surface. The racket holder has multiple guide grooves at its bottom and multiple limiting posts fixedly connected to its surface. The racket holder's shape matches the racket's outer frame, and a mounting base plate is fixedly connected to its inner ring sidewall. This invention, by setting multiple fixing mechanisms on the racket holder, can position the racket surface during processing, eliminating the need for manual pressure on the racket surface. After fixing by these mechanisms, only manual drilling according to the hole positions is required. The rigid fixing structure provides better limiting for the racket, preventing any impact on the drilling accuracy.

[0005] While existing technology can drill holes in rackets, it requires frequent manual adjustments to the frame position to complete the drilling operation. It also cannot drill holes in the top or bottom of the frame and lacks the function of adjusting the fixing structure for different frame sizes. Therefore, it cannot meet the drilling needs of different frame sizes and lacks flexibility and adaptability. Utility Model Content

[0006] The purpose of this utility model is to provide a drilling device for racket processing, so as to solve the problems in the above-mentioned background technology that require frequent manual adjustment of the racket frame position to complete the drilling operation, and cannot drill holes at the top and bottom of the racket frame. At the same time, it lacks the function of adjusting the fixing structure for racket frames of different sizes, and cannot meet the drilling operation of racket frames of different sizes, lacking flexibility and adaptability.

[0007] To solve the above-mentioned technical problems, the present invention provides the following technical solution: a drilling device for racket processing, comprising a worktable, wherein a clamping component is provided inside the worktable and a drilling component is provided on the top of the worktable;

[0008] The clamping assembly includes a fixed plate, and a telescopic column is slidably embedded inside the fixed plate. A movable plate is fixedly connected to the bottom of the outer surface of the telescopic column, and a plurality of connecting grooves are fixedly connected to the outer surface of the movable plate. A plurality of connecting plates are fixedly connected to the bottom of the outer surface of the fixed plate, and an upper rotating column is rotatably embedded inside each of the plurality of connecting plates. A rotating plate is rotatably sleeved on the outer surface of each of the plurality of upper rotating columns, and a connecting column is provided inside each of the plurality of rotating plates. The plurality of connecting columns are slidably embedded inside the connecting grooves. An upper rotating column is rotatably embedded inside each of the plurality of connecting plates, and a rotating plate is rotatably sleeved on the outer surface of each of the plurality of upper rotating columns. A lower rotating column is provided inside each of the plurality of rotating plates, and a clamping plate is fixedly connected to the outer surface of each of the plurality of lower rotating columns. A clamping block is fixedly connected to one side of the outer surface of each of the plurality of clamping plates.

[0009] The drilling assembly includes a hydraulic rod, and a hydraulic column is fixedly connected to the top of the outer surface of the hydraulic rod. An eccentric column is rotatably embedded inside the hydraulic column, and an eccentric plate is fixedly connected to one side of the outer surface of the eccentric column. A fixing groove is fixedly connected to the outer surface of the hydraulic rod, and a drilling nail is slidably embedded inside the fixing groove. A spring is wound around the outer surface of the drilling nail, and the side of the spring away from the drilling nail is located at the top of the outer surface of the fixing groove.

[0010] Preferably, a motor plate is fixedly connected to the top of the outer surface of the workbench, and a micro motor is provided inside the motor plate, the output shaft of the micro motor being fixedly connected to the eccentric column.

[0011] Preferably, the hydraulic rod is fixedly connected to the top of the outer surface of the worktable.

[0012] Preferably, a cylinder is fixedly connected to the outer surface of the fixed plate, and the telescopic column is located inside the cylinder on the side away from the moving plate.

[0013] Preferably, each of the plurality of rotating plates has a lower rotating column rotatably embedded inside, and the plurality of lower rotating columns are fixedly connected inside the clamping plate.

[0014] Preferably, the workbench has a rotating groove embedded inside, and a handrail is fixedly connected to one side of the outer surface of the rotating groove.

[0015] Preferably, the fixing plate is fixedly connected to one side of the outer surface of the rotating groove, and the cylinder is disposed inside the rotating groove.

[0016] Compared with the prior art, the beneficial effects achieved by this utility model are:

[0017] First, this utility model involves placing the racket requiring drilling into multiple clamping blocks. A cylinder drives a telescopic column inside the cylinder, which slides within a fixed plate. A movable plate is fixed to the bottom of the telescopic column, and multiple connecting grooves are fixed to the outer surface of the movable plate. Connecting columns are slidably embedded within the connecting grooves. Multiple connecting plates are fixed to the bottom of the fixed plate, and upper rotating columns and upper rotating pins are embedded within the connecting plates. A rotating plate is rotatably fitted onto the outer surface of the upper rotating column. Connecting columns are located inside the rotating plates, and a lower rotating column is located inside the rotating plates. The racket has an internal lower rotating column, and a clamping plate is provided on the outer surface of the lower rotating column. A clamping block is fixedly connected to one side of the clamping plate. A cylinder drives a telescopic column, which in turn drives a moving plate. The moving plate drives a connecting column, which in turn drives a rotating plate to rotate. The rotating plate moves the clamping block, and the racket is clamped by multiple clamping blocks. The clamping blocks are fixedly connected to one side of the rotating groove. There is a handle on the other side of the rotating groove. Rotating the handle rotates the rotating groove, which drives a fixed plate. The fixed plate drives multiple clamping blocks to rotate. This technical solution allows for the adjustment and fixing of racket frames of different sizes, and allows for omnidirectional drilling of the racket frame.

[0018] Secondly, the workbench of this utility model has a hydraulic rod at the top, a hydraulic column fixed at the top of the hydraulic rod, an eccentric column inside the hydraulic column, an eccentric plate fixedly connected to one side of the eccentric column, a fixing groove fixed on the outer surface of the hydraulic rod, a punching nail inside the fixing groove, a spring wrapped around the outer surface of the punching nail, and the bottom of the spring set at the top of the fixing groove. The workbench has a motor plate at the top, a micro motor inside the motor plate, and the output shaft of the micro motor fixedly connected to the eccentric column. The micro motor drives the eccentric column to rotate, and the rotation of the eccentric column drives the eccentric plate to rotate. Because the connection between the eccentric column and the eccentric plate is not set at the center of the eccentric plate, the rotation of the eccentric column drives the eccentric plate to make an eccentric movement. Through the eccentric movement of the eccentric plate, the punching nail is driven to make a hole downward. The spring supports the punching nail. The above technical solution completes the punching of the racket. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the disassembled three-dimensional structure of this utility model;

[0021] Figure 3 This is a three-dimensional structural diagram of the clamping component of this utility model;

[0022] Figure 4 This is a three-dimensional structural diagram of the perforation assembly of this utility model.

[0023] The components include: 1. Workbench; 101. Motor plate; 2. Fixing plate; 201. Cylinder; 202. Telescopic column; 203. Moving plate; 204. Connecting groove; 3. Clamping block; 301. Connecting plate; 302. Upper rotating column; 303. Upper rotating column; 304. Rotating plate; 305. Rotating plate; 306. Lower rotating column; 307. Lower rotating column; 308. Clamping plate; 309. Connecting column; 4. Rotating groove; 401. Handrail; 5. Hydraulic rod; 501. Hydraulic column; 502. Eccentric column; 503. Eccentric plate; 6. Drilling nail; 601. Spring; 602. Fixing groove; 7. Miniature motor. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0025] Please see Figure 1-4 A drilling device for racket processing includes a worktable 1, a clamping assembly inside the worktable 1, and a drilling assembly on the top of the worktable 1.

[0026] The clamping assembly includes a fixed plate 2, and a telescopic column 202 is slidably embedded inside the fixed plate 2. A movable plate 203 is fixedly connected to the bottom of the outer surface of the telescopic column 202, and a plurality of connecting grooves 204 are fixedly connected to the outer surface of the movable plate 203. A plurality of connecting plates 301 are fixedly connected to the bottom of the outer surface of the fixed plate 2, and an upper rotating column 302 is rotatably embedded inside the plurality of connecting plates 301. A rotating plate 304 is rotatably sleeved on the outer surface of the plurality of upper rotating columns 302, and a connecting column 309 is provided inside the plurality of rotating plates 304. The plurality of connecting columns 309 are slidably embedded inside the connecting grooves 204. An upper rotating column 303 is rotatably embedded inside the plurality of connecting plates 301, and a rotating plate 305 is rotatably sleeved on the outer surface of the plurality of upper rotating columns 303. A lower rotating column 307 is provided inside the plurality of rotating plates 305, and a clamping plate 308 is fixedly connected to the outer surface of the plurality of lower rotating columns 307. A clamping block 3 is fixedly connected to one side of the outer surface of the plurality of clamping plates 308.

[0027] The drilling assembly includes a hydraulic rod 5, and a hydraulic column 501 is fixedly connected to the top of the outer surface of the hydraulic rod 5. An eccentric column 502 is rotatably embedded inside the hydraulic column 501, and an eccentric plate 503 is fixedly connected to one side of the outer surface of the eccentric column 502. A fixing groove 602 is fixedly connected to the outer surface of the hydraulic rod 5, and a drilling nail 6 is slidably embedded inside the fixing groove 602. A spring 601 is wound around the outer surface of the drilling nail 6, and the side of the spring 601 away from the drilling nail 6 is located at the top of the outer surface of the fixing groove 602.

[0028] Through the above technical solution, the racket that needs to be drilled is placed inside multiple clamping blocks 3. A cylinder 201 drives a telescopic column 202 inside the cylinder 201. The telescopic column 202 is slidably embedded inside the fixed plate 2. A movable plate 203 is fixed to the bottom of the telescopic column 202. Multiple connecting grooves 204 are fixed to the outer surface of the movable plate 203. A connecting column 309 is slidably embedded inside the connecting grooves 204. Multiple connecting plates 301 are fixed to the bottom of the fixed plate 2. An upper rotating column 302 and an upper rotating column 303 are embedded inside the multiple connecting plates 301. A rotating plate 304 is rotatably fitted onto the outer surface of the upper rotating column 302. A rotating plate 305 is rotatably fitted onto the outer surface of the upper rotating column 303. The connecting column 309 is located inside the rotating plate 304. A lower rotating column 307 is located inside the rotating plate 305. The moving plate 304 has a lower rotating column 306 inside. The lower rotating column 307 and the outer surface of the lower rotating column 306 are provided with a clamping plate 308. A clamping block 3 is fixedly connected to one side of the clamping plate 308. The cylinder 201 drives the telescopic column 202, which drives the moving plate 203. The moving plate 203 drives the connecting column 309, which drives the rotating plate 304 to rotate. The rotating plate 304 rotates and pushes the clamping block 3 to move. The racket is clamped by multiple clamping blocks 3. The clamping block 3 is fixedly connected to one side of the rotating groove 4. The other side of the rotating groove 4 has a handle 401. The rotating groove 4 is rotated by rotating the handle 401. The rotating groove 4 drives the fixed plate 2, which drives multiple clamping blocks 3 to rotate. The above technical solution completes the adjustment and fixation of racket frames of different sizes and the drilling of holes in the racket frame from all directions.

[0029] With the above technical solution, the racket is fixed by default. The top of the workbench 1 has a hydraulic rod 5, and a hydraulic column 501 is fixed to the top of the hydraulic rod 5. Inside the hydraulic column 501 is an eccentric column 502, and an eccentric plate 503 is fixedly connected to one side of the eccentric column 502. A fixing groove 602 is fixed to the outer surface of the hydraulic rod 5, and a perforated nail 6 is inside the fixing groove 602. A spring 601 is wrapped around the outer surface of the perforated nail 6, and the bottom of the spring 601 is located at the top of the fixing groove 602. The top of the workbench 1 has a motor plate 101, and inside the motor plate 101 is... The micro motor 7 has its output shaft fixedly connected to the eccentric column 502. The micro motor 7 drives the eccentric column 502 to rotate, which in turn drives the eccentric plate 503 to rotate. Since the connection between the eccentric column 502 and the eccentric plate 503 is not located at the center of the eccentric plate 503, the rotation of the eccentric column 502 causes the eccentric plate 503 to move eccentrically. The eccentric movement of the eccentric plate 503 drives the punching nail 6 to drill downwards. The spring 601 provides support for the punching nail 6. The above technical solution completes the drilling of the racket.

[0030] Specifically, a motor plate 101 is fixedly connected to the top of the outer surface of the workbench 1, and a micro motor 7 is installed inside the motor plate 101. The output shaft of the micro motor 7 is fixedly connected to the eccentric column 502.

[0031] Through the above technical solution, the top of the workbench 1 has a motor plate 101, and the motor plate 101 has a micro motor 7 inside. The micro motor 7 drives the eccentric column 502 to rotate, and the rotation of the eccentric column 502 drives the eccentric plate 503 to rotate.

[0032] Specifically, the hydraulic rod 5 is fixedly connected to the top of the outer surface of the worktable 1.

[0033] Through the above technical solution, the top of the workbench 1 has a hydraulic rod 5.

[0034] Specifically, a cylinder 201 is fixedly connected to the outer surface of the fixed plate 2, and the telescopic column 202 is located inside the cylinder 201 on the side away from the moving plate 203.

[0035] Through the above technical solution, the cylinder drives the telescopic column 202 to move, and the telescopic column 202 drives the moving plate 203 to move.

[0036] Specifically, each of the multiple rotating plates 304 has a lower rotating column 306 rotatably embedded inside it, and the multiple lower rotating columns 306 are fixedly connected inside the clamping plate 308.

[0037] Through the above technical solution, the rotating plate 304 is provided with a lower rotating column 306 inside, and the clamping block 3 is moved by the rotation of multiple rotating plates 304.

[0038] Specifically, the workbench 1 has a rotating groove 4 embedded inside, and a handrail 401 is fixedly connected to one side of the outer surface of the rotating groove 4.

[0039] The above technical solution allows the rotating groove 4 to rotate by rotating the handrail 401.

[0040] Specifically, the fixing plate 2 is fixedly connected to one side of the outer surface of the rotating groove 4, and the cylinder 201 is set inside the rotating groove 4.

[0041] Through the above technical solution, the rotating groove 4 drives the fixed plate 2 to rotate, and the rotating groove 4 is equipped with a cylinder 201.

[0042] In use, the racket to be drilled is placed inside multiple clamping blocks 3. A cylinder 201 drives a telescopic column 202 inside the cylinder 201. The telescopic column 202 is slidably embedded inside the fixed plate 2. A movable plate 203 is fixed to the bottom of the telescopic column 202. Multiple connecting grooves 204 are fixed to the outer surface of the movable plate 203. Connecting columns 309 are slidably embedded inside the connecting grooves 204. Multiple connecting plates 301 are fixed to the bottom of the fixed plate 2. An upper rotating column 302 and an upper rotating column 303 are embedded inside the multiple connecting plates 301. A rotating plate 304 is rotatably fitted onto the outer surface of the upper rotating column 302, and a rotating plate is rotatably fitted onto the outer surface of the upper rotating column 303. 305. Connecting column 309 is located inside rotating plate 304. Rotating plate 305 has lower rotating column 307 inside, and rotating plate 304 has lower rotating column 306 inside. Clamping plate 308 is provided on the outer surface of lower rotating column 307 and lower rotating column 306. Clamping block 3 is fixedly connected to one side of clamping plate 308. Cylinder 201 drives telescopic column 202, which in turn drives moving plate 203. Moving plate 203 drives connecting column 309, which in turn drives rotating plate 304 to rotate. Rotation of rotating plate 304 pushes clamping block 3 to move, thus clamping the racket through multiple clamping blocks 3. Clamping block 3 is fixedly connected to one side of rotating groove 4. On the other side of the moving groove 4 is a handle 401. By rotating the handle 401, the rotating groove 4 is rotated, which drives the fixing plate 2. The fixing plate 2 drives multiple clamping blocks 3 to rotate. Through the above technical solution, the racket frames of different sizes are adjusted and fixed, and holes are drilled in all directions on the racket frame. It is assumed that the racket is fixed. There is a hydraulic rod 5 on the top of the workbench 1. A hydraulic column 501 is fixed on the top of the hydraulic rod 5. There is an eccentric column 502 inside the hydraulic column 501. An eccentric plate 503 is fixedly connected to one side of the eccentric column 502. A fixing groove 602 is fixed on the outer surface of the hydraulic rod 5. There is a drilling nail 6 inside the fixing groove 602. A spring 601 is wrapped around the outer surface of the drilling nail 6. The bottom of the racket is set at the top of the fixed groove 602. The top of the workbench 1 has a motor plate 101. Inside the motor plate 101 is a micro motor 7. The output shaft of the micro motor 7 is fixedly connected to the eccentric column 502. The micro motor 7 drives the eccentric column 502 to rotate. The rotation of the eccentric column 502 drives the eccentric plate 503 to rotate. Since the connection between the eccentric column 502 and the eccentric plate 503 is not set at the center of the eccentric plate 503, the rotation of the eccentric column 502 drives the eccentric plate 503 to make an eccentric movement. Through the eccentric movement of the eccentric plate 503, the drilling nail 6 is driven to drill downwards. The spring 601 supports the drilling nail 6. The drilling of the racket is completed through the above technical solution.

[0043] 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, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A drilling device for racket processing, comprising a worktable (1), characterized in that: The workbench (1) is equipped with a clamping assembly inside and a punching assembly on the top of the workbench (1). The clamping assembly includes a fixed plate (2), and a telescopic column (202) is slidably embedded inside the fixed plate (2). A movable plate (203) is fixedly connected to the bottom of the outer surface of the telescopic column (202), and a plurality of connecting grooves (204) are fixedly connected to the outer surface of the movable plate (203). A plurality of connecting plates (301) are fixedly connected to the bottom of the outer surface of the fixed plate (2), and an upper rotating column (302) is rotatably embedded inside each of the plurality of connecting plates (301). A rotating plate (304) is rotatably sleeved on the outer surface of each of the plurality of upper rotating columns (302), and a plurality of rotating plates (304) are rotatably sleeved on the outer surface of each of the plurality of upper rotating columns (302). Each of the connecting plates (204) is provided with a connecting column (309), and the connecting columns (309) are slidably embedded in the connecting groove (204). The connecting plates (301) are rotatably embedded with an upper rotating column (303), and the outer surface of the upper rotating column (303) is rotatably sleeved with a rotating plate (305). The rotating plates (305) are provided with a lower rotating column (307), and the outer surface of the lower rotating column (307) is fixedly connected with a clamping plate (308). One side of the outer surface of the clamping plate (308) is fixedly connected with a clamping block (3). The drilling assembly includes a hydraulic rod (5), and a hydraulic column (501) is fixedly connected to the top of the outer surface of the hydraulic rod (5). An eccentric column (502) is rotatably embedded inside the hydraulic column (501), and an eccentric plate (503) is fixedly connected to one side of the outer surface of the eccentric column (502). A fixing groove (602) is fixedly connected to the outer surface of the hydraulic rod (5), and a drilling nail (6) is slidably embedded inside the fixing groove (602). A spring (601) is wound around the outer surface of the drilling nail (6), and the side of the spring (601) away from the drilling nail (6) is located at the top of the outer surface of the fixing groove (602).

2. The drilling device for racket processing according to claim 1, characterized in that: A motor plate (101) is fixedly connected to the top of the outer surface of the workbench (1), and a micro motor (7) is provided inside the motor plate (101). The output shaft of the micro motor (7) is fixedly connected to the eccentric column (502).

3. The drilling device for racket processing according to claim 1, characterized in that: The hydraulic rod (5) is fixedly connected to the top of the outer surface of the workbench (1).

4. The drilling device for racket processing according to claim 1, characterized in that: A cylinder (201) is fixedly connected to the outer surface of the fixed plate (2), and the telescopic column (202) is located inside the cylinder (201) on the side away from the moving plate (203).

5. A drilling device for racket processing according to claim 1, characterized in that: Each of the multiple rotating plates (304) has a lower rotating column (306) rotatably embedded inside, and the multiple lower rotating columns (306) are fixedly connected inside the clamping plate (308).

6. The drilling device for racket processing according to claim 1, characterized in that: The workbench (1) has a rotating groove (4) inside, and a handrail (401) is fixedly connected to one side of the outer surface of the rotating groove (4).

7. A drilling device for racket processing according to claim 4, characterized in that: The fixing plate (2) is fixedly connected to one side of the outer surface of the rotating groove (4), and the cylinder (201) is disposed inside the rotating groove (4).

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