Side edge equidistant drilling equipment for carbon fiber tennis racket production

Abstract

The utility model relates to the technical field of tennis racket processing and production, and discloses side edge equidistant drilling equipment for carbon fiber tennis racket production, which comprises a table top, a mounting seat is fixedly arranged at the rear end of the top of the table top, and a carbon fiber dust absorber is fixedly arranged at the bottom of the table top. When the device is used for fixing the racket framework, the electric telescopic rods at the upper end and the lower end of the oval rotating disc are controlled to stretch out, so that the two supporting blocks support the racket framework from the interior of the framework, the upper end and the lower end in the framework are clamped in the fixing grooves, fixing is achieved, and the racket framework can be conveniently and rapidly installed, fixed and disassembled; and the drill bit containing groove is formed in the supporting block, a cavity can be formed between the drill bit containing groove and the framework, interference between the drill bit and the supporting block can be avoided when the drill bit drills the framework, and the situation that the drill bit damages the supporting block is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of tennis racket processing and production, in particular to a side equidistant drilling device for producing carbon fiber tennis rackets. Background Art

[0002] A carbon fiber tennis racket is made from carbon fiber. Carbon fiber is widely popular for its strength, lightness, corrosion resistance, and improved handling and stability. During the carbon fiber racket frame production process, the sides of the frame must be evenly drilled to facilitate the subsequent fracturing process.

[0003] The existing side equidistant hole turning equipment used in the production of carbon fiber tennis rackets is not fast enough when fixing the racket frame, has a complex structure and high cost, and is prone to interference between the drill bit and the clamping device. The fixed position of the clamping device is easily damaged by the drill bit drilling through the racket.

[0004] Therefore, those skilled in the art provide a side equidistant drilling device for producing carbon fiber tennis rackets to solve the problems raised in the above background technology. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art, and a side equidistant drilling device for carbon fiber tennis racket production is proposed. When the device is used to fix the racket frame, the electric telescopic rods at the upper and lower ends of the elliptical rotating disk are controlled to extend, so that two support blocks support it from the inside of the frame. The upper and lower ends of the frame are stuck in the fixing grooves, thereby achieving fixation, which can facilitate the rapid installation, fixing and disassembly of the racket frame. A drill bit receiving groove is provided inside the support block, and a cavity can be formed between the drill bit receiving groove and the frame, which can avoid interference between the drill bit and the support block when drilling holes in the frame, thereby preventing the drill bit from damaging the support block.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] A side equidistant drilling device for producing carbon fiber tennis rackets, comprising a tabletop, a mounting base fixedly provided on the top rear end of the tabletop, and a carbon fiber dust absorber fixedly provided on the bottom of the tabletop;

[0008] A motor is fixedly provided on the top of the mounting seat, an elliptical rotating disk is fixedly provided on the output end of the motor, electric telescopic columns are fixedly provided on the upper and lower ends of the elliptical rotating disk, support blocks are fixedly provided on opposite sides of the two electric telescopic columns, fixing grooves are provided in the middle parts of the opposite sides of the two support blocks, drill bit accommodating grooves are provided on opposite sides of the two fixing grooves, a drilling machine is fixedly provided on one side of the desktop, and a drill bit is provided on the output end of the drilling machine.

[0009] Through the above technical solution, the motor drives the elliptical rotating disk to rotate, and by controlling the rotation angle of the motor, the drilling machine is controlled to drill equidistant holes on the side of the racket. When fixing the racket frame, the two electric telescopic rods drive the two support blocks to extend to the upper and lower ends at the same time. The racket frame is snapped into the fixing groove to achieve fixation, which can achieve quick installation and fixation. In addition, a drill bit accommodating groove is provided inside the support block, which can form a cavity when the racket frame is fixed, thereby avoiding the contact between the drill bit and the support block to affect the equipment.

[0010] Furthermore, an opening is provided at the front end of the top of the desktop, the top of the carbon fiber dust absorber is fixedly connected to the opening, a dust filter is fixedly provided on one side wall inside the carbon fiber dust absorber, a dust pump is fixedly provided on one side inside the carbon fiber dust absorber, an air outlet pipe is fixedly provided on one side wall of the outer end of the carbon fiber dust absorber, the output end of the dust pump is fixedly connected to the air outlet pipe, the inner wall of the carbon fiber dust absorber is fixedly provided with an air inlet pipe, the air inlet pipe is fixedly connected to the dust filter, and the input end of the dust pump is fixedly connected to the air inlet pipe;

[0011] Through the above technical solution, during the drilling process, the vacuum pump works to extract air from the inside of the carbon fiber dust absorber, thereby forming suction at the top of the opening, drawing the carbon fiber dust in, and filtering it through the filter net to remain in the carbon fiber dust absorber, which can facilitate the collection of waste generated by drilling and facilitate the subsequent cleaning of the work site.

[0012] Furthermore, an automatic rebound hinge is fixedly provided on the front end surface of the carbon fiber dust absorber, and a sealing door is rotatably provided on one side of the automatic rebound hinge;

[0013] Through the above technical solution, the automatic rebound hinge can automatically close the sealed door, which is convenient for use.

[0014] Furthermore, the four corners of the bottom end of the desktop are fixedly provided with bottom columns, and the bottoms of the four bottom columns are fixedly provided with chassis;

[0015] Through the above technical solution, the bottom column increases the height of the device, which can facilitate the work of the staff, and the chassis can improve the stability.

[0016] Furthermore, a power socket is provided on one side of the front end surface of the carbon fiber dust absorber;

[0017] Through the above technical solution, the device is powered through the power socket.

[0018] Furthermore, a control panel is fixedly provided at the front end of the top of the drilling machine;

[0019] Through the above technical solution, the operation of the control device can be conveniently controlled through the control panel.

[0020] The utility model has the following beneficial effects:

[0021] 1. The utility model proposes a side equidistant drilling device for the production of carbon fiber tennis rackets. When using the device to fix the racket frame, the electric telescopic rods at the upper and lower ends of the elliptical rotating disk are controlled to extend, so that two support blocks support it from the inside of the frame. The upper and lower ends of the frame are stuck in the fixing grooves to achieve fixation, which can facilitate the rapid installation, fixing and disassembly of the racket frame. A drill bit storage groove is provided inside the support block, and a cavity can be formed between the drill bit storage groove and the frame, which can avoid interference between the drill bit and the support block when drilling holes in the frame, thereby preventing the drill bit from damaging the support block.

[0022] 2. The utility model proposes a side equidistant drilling device for the production of carbon fiber tennis rackets. The dust suction pump works while drilling, and the inside of the carbon fiber dust absorber is exhausted through the air inlet pipe and the filter screen, so that the air above the opening is drawn in, which can form suction, and the dust generated by the drilling is sucked in. The dust is filtered through the filter screen and remains in the carbon fiber dust absorber. In the process of mass production and processing, the dust can be effectively prevented from flying, and the dust can be effectively concentrated for easy treatment, which shortens the time for cleaning the dust in the workplace at a later stage. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is the left side axonometric view of a side equidistant drilling device for producing carbon fiber tennis rackets proposed in the present invention;

[0024] Figure 2 This is the right side axonometric view of a side equidistant drilling device for producing carbon fiber tennis rackets proposed in the present invention;

[0025] Figure 3 This is a main cross-sectional view of a side equidistant drilling device for producing carbon fiber tennis rackets proposed in the present invention;

[0026] Figure 4 This is a structural diagram of the fixed block of a side equidistant drilling device for producing carbon fiber tennis rackets proposed in the present invention;

[0027] Figure 5 for Figure 3 Enlarged view of point A.

[0028] Legend:

[0029] 1. Tabletop; 2. Carbon fiber dust absorber; 3. Mounting base; 4. Drill press; 5. Base column; 6. Chassis; 7. Opening; 8. Sealed door; 9. Automatic rebound hinge; 10. Power socket; 11. Motor; 12. Elliptical rotating disk; 13. Support block; 14. Drill bit; 15. Control panel; 16. Exhaust pipe; 17. Fixing slot; 18. Drill bit receiving slot; 19. Electric telescopic column; 20. Vacuum pump; 21. Dust filter; 22. Inlet pipe. DETAILED DESCRIPTION

[0030] The following, in conjunction with the accompanying drawings, provides a clear and complete description of the technical solutions in the embodiments of the present invention. It should be noted that the described embodiments are only some of the embodiments of the present invention, and are not intended to be exhaustive. Based on the embodiments of the present invention, all other embodiments derived by persons of ordinary skill in the art without inventive effort are within the scope of protection of the present invention. It should be noted that the terms used herein are intended solely to describe specific embodiments and are not intended to limit the exemplary embodiments of the present invention. For ease of description, the dimensions of the various parts shown in the drawings are not drawn to scale. Technologies, methods, and devices known to persons of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, such technologies, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely illustrative and not limiting. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar reference numerals and letters represent similar items in the following figures. Therefore, once an item is defined in one figure, it need not be further discussed in subsequent figures.

[0031] Reference Figure 1-5 , an embodiment provided by the utility model:

[0032] A side equidistant drilling device for producing carbon fiber tennis rackets, comprising a tabletop 1, a mounting base 3 fixedly provided on the top rear end of the tabletop 1, and a carbon fiber dust absorber 2 fixedly provided on the bottom of the tabletop 1;

[0033] A motor 11 is fixedly provided on the top of the mounting seat 3, and an elliptical rotating disk 12 is fixedly provided at the output end of the motor 11. Electric telescopic columns 19 are fixedly provided at the upper and lower ends of the elliptical rotating disk 12. Support blocks 13 are fixedly provided on the opposite sides of the two electric telescopic columns 19. Fixed grooves 17 are provided in the middle of the opposite sides of the two support blocks 13, and drill bit receiving grooves 18 are provided on the opposite sides of the two fixed grooves 17. A drilling machine 4 is fixedly provided on one side of the desktop 1, and a drill bit 14 is provided at the output end of the drilling machine 4. The motor 11 drives the elliptical rotating disk 12 to rotate. By controlling the rotation angle of the motor 11, the drilling machine 4 is controlled to drill equidistant holes on the side of the racket. When fixing the racket frame, the two electric telescopic rods drive the two support blocks 13 to extend at the upper and lower ends at the same time, and the racket frame is snapped into the fixing grooves 17 to achieve fixation, which can achieve quick installation and fixation. The drill bit receiving groove 18 is provided inside the support block 13, which can form a cavity when the racket frame is fixed, so as to avoid the contact between the drill bit 14 and the support block 13 and affect the equipment.

[0034] An opening 7 is provided at the front end of the top of the desktop 1. The top of the carbon fiber dust absorber 2 is fixedly connected to the opening 7. A dust filter 21 is fixedly provided on one side wall of the interior of the carbon fiber dust absorber 2. A dust pump 20 is fixedly provided on one side of the interior of the carbon fiber dust absorber 2. An air outlet pipe 16 is fixedly provided on one side wall of the outer end of the carbon fiber dust absorber 2. The output end of the dust pump 20 is fixedly connected to the air outlet pipe 16. An air inlet pipe 22 is fixedly provided on the inner wall of the carbon fiber dust absorber 2. The air inlet pipe 22 is fixedly connected to the dust filter 21. The input end of the dust pump 20 is fixedly connected to the air inlet pipe 22. During the drilling process, the dust pump 20 works to exhaust air from the interior of the carbon fiber dust absorber 2, thereby forming suction at the top of the opening 7, and drawing the carbon fiber dust in, passing through the filter. The filtered dust remains inside the carbon fiber dust absorber 2, which can facilitate the collection of waste generated by drilling and the subsequent cleaning of the work site. The front end face of the carbon fiber dust absorber 2 is fixedly provided with an automatic rebound hinge 9, and a sealing door 8 is rotatably provided on one side of the automatic rebound hinge 9. The automatic rebound hinge 9 can automatically close the sealing door 8, which is convenient for use. The four corners at the bottom end of the desktop 1 are fixedly provided with bottom columns 5, and the bottoms of the four bottom columns 5 are fixedly provided with a chassis 6. The bottom columns 5 increase the height of the device, which is convenient for the work of the staff, and the chassis 6 can improve the stability. A power socket 10 is provided on one side of the front end face of the carbon fiber dust absorber 2, and the device is powered by the power socket 10. A control panel 15 is fixedly provided on the front end of the top of the drilling machine 4, and the control panel 15 can be used to control the operation of the device.

[0035] Working principle: When the device is drilling, the motor 11 is controlled to drive the elliptical rotating disk 12 to rotate. By controlling the rotation angle of the motor 11, the drilling machine 4 is controlled to drill equidistant holes on the side of the racket. When fixing the racket frame, the two electric telescopic rods work to drive the two support blocks 13 to extend to the upper and lower ends at the same time. The racket frame is snapped into the fixing groove 17 to achieve fixation, which can achieve quick installation and fixation. A drill bit accommodating groove 18 is provided inside the support block 13 to form a cavity when the racket frame is fixed, which can avoid the contact between the drill bit 14 and the support block 13 and affect the equipment. During the drilling process, the dust pump 20 works to exhaust the inside of the carbon fiber dust absorber 2, thereby forming suction at the top of the opening 7, and drawing the carbon fiber dust in. It is filtered through the filter and remains in the carbon fiber dust absorber 2, which can facilitate the collection of waste generated by drilling and facilitate the later cleaning of the work site.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A side equidistant drilling device for producing carbon fiber tennis rackets, comprising a tabletop (1), characterized in that: A mounting seat (3) is fixedly provided at the rear end of the top of the table top (1), and a carbon fiber dust absorber (2) is fixedly provided at the bottom of the table top (1); A motor (11) is fixedly provided on the top of the mounting seat (3); an elliptical rotating disk (12) is fixedly provided on the output end of the motor (11); electric telescopic columns (19) are fixedly provided on the upper and lower ends of the elliptical rotating disk (12); support blocks (13) are fixedly provided on opposite sides of the two electric telescopic columns (19); fixed grooves (17) are provided in the middle of opposite sides of the two support blocks (13); drill bit accommodating grooves (18) are provided on opposite sides of the two fixed grooves (17); a drilling machine (4) is fixedly provided on one side of the table top (1); and a drill bit (14) is provided on the output end of the drilling machine (4).

2. The side equidistant drilling equipment for producing carbon fiber tennis rackets according to claim 1, characterized in that: An opening (7) is provided at the front end of the top of the tabletop (1); the top of the carbon fiber dust absorber (2) is fixedly connected to the opening (7); a dust filter (21) is fixedly provided on one side wall inside the carbon fiber dust absorber (2); a dust pump (20) is fixedly provided on one side inside the carbon fiber dust absorber (2); an air outlet pipe (16) is fixedly provided on one side wall of the outer end of the carbon fiber dust absorber (2); the output end of the dust pump (20) is fixedly connected to the air outlet pipe (16); an air inlet pipe (22) is fixedly provided on the inner wall of the carbon fiber dust absorber (2); the air inlet pipe (22) is fixedly connected to the dust filter (21); and the input end of the dust pump (20) is fixedly connected to the air inlet pipe (22).

3. The side equidistant drilling equipment for producing carbon fiber tennis rackets according to claim 1, characterized in that: An automatic rebound hinge (9) is fixedly provided on the front end surface of the carbon fiber dust absorber (2), and a sealing door (8) is rotatably provided on one side of the automatic rebound hinge (9).

4. The side equidistant drilling equipment for producing carbon fiber tennis rackets according to claim 1, characterized in that: Bottom columns (5) are fixedly provided at the four corners of the bottom end of the table top (1), and chassis (6) are fixedly provided at the bottoms of the four bottom columns (5).

5. The side equidistant drilling equipment for producing carbon fiber tennis rackets according to claim 1, characterized in that: A power socket (10) is provided on one side of the front end surface of the carbon fiber dust absorber (2).

6. The side equidistant drilling equipment for producing carbon fiber tennis rackets according to claim 1, characterized in that: A control panel (15) is fixedly provided at the front end of the top of the drilling machine (4).

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