Ball rod carving machine

Abstract

The utility model discloses a ball rod carving machine which comprises a machine table, a protective cover is fixedly connected to the right surface of the machine table, a first motor is fixedly connected to the right surface of the protective cover, a transmission wheel is fixedly connected to the output end of the first motor, and a belt is connected to the outer surface of the transmission wheel in a rolling mode. The inner surface of the belt is in rolling connection with a driven wheel, the right surface of the driven wheel is fixedly connected with a transmission shaft, the outer surface of the transmission shaft is rotationally connected with a supporting seat, the right surface of the transmission shaft is fixedly connected with a three-jaw chuck, and the upper surface of the machine table is fixedly connected with a limiting guide rail. The outer surface of the limiting guide rail is slidably connected with a tailstock, through ball screw type connection of all screws and zero-clearance fit transmission between linear guide rails, the influence of carved wood chips on the precision of the machine can be reduced, the machine is made to meet the precision requirement needed by woodworking products, and the slidable tailstock is provided with a fine adjustment structure. And the concentricity of the cylinder can be conveniently adjusted by workers.

Description

Technical Field

[0001] The utility model relates to the technical field of engraving machines, in particular to a cue engraving machine. Background Art

[0002] Cue engraving is a fine engraving process on billiard cues to enhance their aesthetics and personalization. For billiard enthusiasts, owning a finely engraved cue can not only showcase personal style but also boost confidence and pleasure during the game. Cue engraving can be divided into manual engraving and machine engraving. Manual engraving can create unique works, endowing cues with different characteristics and souls, while machine engraving can ensure engraving accuracy and consistency, making it suitable for large-scale production.

[0003] The transmission method of traditional engraving machines is simple and is easily affected by wood chips generated during cue engraving, which affects the processing accuracy and engraving quality. Moreover, the tailstock is fixed, making it inconvenient to assist in tightly holding cues of different lengths, resulting in low practicality of the machine. Content of the Utility Model

[0004] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art, and provide a cue engraving machine. Through the ball screw connection of each screw and the zero-clearance fit transmission of linear guides, the influence of engraving wood chips on the machine accuracy can be reduced, meeting the accuracy requirements of woodworking products. In addition, the sliding tailstock is designed with a fine-tuning structure, facilitating workers to adjust the concentricity of the cylinder.

[0005] The utility model also provides the above-mentioned cue engraving machine, including: a machine table, a protective cover is fixedly connected to the right surface of the machine table, a first motor is fixedly connected to the right surface of the protective cover, a transmission wheel is fixedly connected to the output end of the first motor, a belt is rollingly connected to the outer surface of the transmission wheel, a driven wheel is rollingly connected to the inner surface of the belt, a transmission shaft is fixedly connected to the right surface of the driven wheel, a support seat is rotatably connected to the outer surface of the transmission shaft, and a three-jaw chuck is fixedly connected to the right surface of the transmission shaft;

[0006] A limit guide rail is fixedly connected to the upper surface of the machine table, a tailstock is slidably connected to the outer surface of the limit guide rail, a first screw is rotatably connected to the inner surface of the tailstock, a sleeve is threadedly connected to the outer surface of the first screw, a top cone is fixedly connected to the left surface of the sleeve, and an adjustment turntable is fixedly connected to the right surface of the first screw.

[0007] According to the described cue engraving machine, a second motor is fixedly connected to the left surface of the machine table. The output end of the second motor is fixedly connected to a second screw rod. A connecting seat is threadedly connected to the outer surface of the second screw rod. A moving frame is fixedly connected to the upper surface of the connecting seat. A support guide rail is fixedly connected to the inner surface of the machine table. A fixing frame is fixedly connected to the inner surface of the moving frame. A third motor is fixedly connected to the rear surface of the moving frame. The output end of the third motor is fixedly connected to a third screw rod. A slider is threadedly connected to the outer surface of the third screw rod. An adjusting frame is fixedly connected to the left surface of the slider. A fourth motor is fixedly connected to the upper surface of the adjusting frame. The output end of the fourth motor is fixedly connected to a fourth screw rod. An installation frame is threadedly connected to the outer surface of the fourth screw rod. A carving cutter head is fixedly connected to the inner surface of the installation frame, which is convenient for adjusting the longitudinal, transverse, and vertical positions of the carving cutter head and facilitating the engraving of the cue.

[0008] According to the described cue engraving machine, the upper surface of the support guide rail is slidably connected to the moving frame, and the outer surface of the second screw rod is rotatably connected to the machine table, which is convenient for the second screw rod to rotate and drive the moving frame to move through the connecting seat to adjust the transverse position of the carving cutter head.

[0009] According to the described cue engraving machine, the outer surface of the third screw rod is rotatably connected to the moving frame, the outer surface of the slider is slidably connected to the fixing frame, and the outer surface of the fixing frame is slidably connected to the adjusting frame, which is convenient for the third screw rod to rotate and adjust the position of the adjusting frame through the slider, thereby realizing the adjustment of the longitudinal position of the carving cutter head.

[0010] According to the described cue engraving machine, the outer surface of the fourth screw rod is rotatably connected to the adjusting frame, and the inner surface of the adjusting frame is slidably connected to the installation frame, which is convenient for the fourth screw rod to rotate and drive the installation frame to move up and down, thereby realizing the adjustment of the vertical position of the carving cutter head.

[0011] According to the described cue engraving machine, the lower surface of the support seat is fixedly connected to the machine table, and the left surface of the support seat is fixedly connected to the protective cover.

[0012] According to the described cue engraving machine, a control device is arranged on the left side of the machine table. A remote controller is electrically connected to the front end of the control device. The first motor, the second motor, the third motor, the fourth motor, and the carving cutter head are all electrically connected to the control device. The control device is electrically connected to an external power supply, which is convenient for controlling the entire machine through the control device.

[0013] According to the described cue engraving machine, the inner surface of the tailstock is slidably connected to the sleeve.

[0014] Additional aspects and advantages of the present utility model will be given in part in the following description, become apparent in part from the following description, or be learned through the practice of the present utility model. Description of the Drawings

[0015] The present utility model will be further described below in conjunction with the drawings and embodiments;

[0016] Figure 1 is the overall structure diagram of the cue engraving machine of the present utility model;

[0017] Figure 2 is the cross-sectional view of the cue engraving machine of the present utility model;

[0018] Figure 3 is Figure 2 the enlarged schematic view at position A in

[0019] Figure 4 is Figure 2 the enlarged schematic view at position B in

[0020] Figure 5 is Figure 2 the enlarged schematic view at position C in

[0021] Legend Explanation:

[0022] 1. Machine table; 2. Protective cover; 3. First motor; 4. Driving wheel; 5. Belt; 6. Driven wheel; 7. Transmission shaft; 8. Support seat; 9. Three-jaw chuck; 10. Limit guide rail; 11. Tailstock; 12. First screw; 13. Sleeve; 14. Top cone; 15. Adjusting turntable; 16. Second motor; 17. Second screw; 18. Connecting seat; 19. Support guide rail; 20. Moving frame; 21. Fixed frame; 22. Third motor; 23. Third screw; 24. Slide block; 25. Adjusting frame; 26. Fourth motor; 27. Fourth screw; 28. Mounting frame; 29. Engraving cutter head; 30. Control device; 31. Remote controller. Detailed Embodiment

[0023] This part will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the drawings. The role of the drawings is to supplement the description of the text part of the specification, enabling people to intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but it cannot be construed as a limitation on the protection scope of the present utility model.

[0024] Referring to Figures 1-5, the ball rod engraving machine of the embodiment of the present utility model includes: a machine table 1, a control device 30 is arranged on the left side of the machine table 1, a remote control 31 is electrically connected to the front end of the control device 30, a protective cover 2 is fixedly connected to the right surface of the machine table 1, a first motor 3 is fixedly connected to the right surface of the protective cover 2, a transmission wheel 4 is fixedly connected to the output end of the first motor 3, a belt 5 is rollingly connected to the outer surface of the transmission wheel 4, a driven wheel 6 is rollingly connected to the inner surface of the belt 5, a transmission shaft 7 is fixedly connected to the right surface of the driven wheel 6, a support seat 8 is rotatably connected to the outer surface of the transmission shaft 7, the lower surface of the support seat 8 is fixedly connected to the machine table 1, the left surface of the support seat 8 is fixedly connected to the protective cover 2, and a three-jaw chuck 9 is fixedly connected to the right surface of the transmission shaft 7.

[0025] A limit guide rail 10 is fixedly connected to the upper surface of the machine table 1, a tailstock 11 is slidably connected to the outer surface of the limit guide rail 10, a first screw rod 12 is rotatably connected to the inner surface of the tailstock 11, a sleeve 13 is threadedly connected to the outer surface of the first screw rod 12, the inner surface of the tailstock 11 is slidably connected to the sleeve 13, a top cone 14 is fixedly connected to the left surface of the sleeve 13, and an adjustment turntable 15 is fixedly connected to the right surface of the first screw rod 12.

[0026] A second motor 16 is fixedly connected to the left surface of the machine table 1, a second screw rod 17 is fixedly connected to the output end of the second motor 16, the outer surface of the second screw rod 17 is rotatably connected to the machine table 1, a connecting seat 18 is threadedly connected to the outer surface of the second screw rod 17, a moving frame 20 is fixedly connected to the upper surface of the connecting seat 18, a support guide rail 19 is fixedly connected to the inner side surface of the machine table 1, the upper surface of the support guide rail 19 is slidably connected to the moving frame 20, the outer surface of a third screw rod 23 is rotatably connected to the moving frame 20, a fixed frame 21 is fixedly connected to the inner side surface of the moving frame 20, a third motor 22 is fixedly connected to the rear surface of the moving frame 20, a third screw rod 23 is fixedly connected to the output end of the third motor 22, a slider 24 is threadedly connected to the outer surface of the third screw rod 23, the outer surface of the slider 24 is slidably connected to the fixed frame 21, an adjustment frame 25 is fixedly connected to the left surface of the slider 24, the outer surface of the fixed frame 21 is slidably connected to the adjustment frame 25, a fourth motor 26 is fixedly connected to the upper surface of the adjustment frame 25, a fourth screw rod 27 is fixedly connected to the output end of the fourth motor 26, the outer surface of the fourth screw rod 27 is rotatably connected to the adjustment frame 25, an installation frame 28 is threadedly connected to the outer surface of the fourth screw rod 27, the inner surface of the adjustment frame 25 is slidably connected to the installation frame 28, an engraving cutter head 29 is fixedly connected to the inner surface of the installation frame 28, the first motor 3, the second motor 16, the third motor 22, the fourth motor 26, and the engraving cutter head 29 are all electrically connected to the control device 30, and the control device 30 is electrically connected to an external power supply.

[0027] Working principle: Fix the cue with the three-jaw chuck 9, move the tailstock 11 to make the top cone 14 approach the other end of the cue, rotate the adjustment turntable 15 to drive the first screw rod 12 to rotate, and the rotation of the first screw rod 12 drives the sleeve 13 to move, so as to adjust the position of the top cone 14. The first motor 3 drives the driving wheel 4 to rotate, the rotation of the driving wheel 4 drives the driven wheel 6 to rotate through the belt 5, the rotation of the driven wheel 6 drives the transmission shaft 7 to rotate, and the rotation of the transmission shaft 7 drives the three-jaw chuck 9 to rotate, thus driving the cue to rotate. The second motor 16 drives the second screw rod 17 to rotate and drives the moving frame 20 to move through the connecting seat 18 to adjust the lateral position of the engraving cutter head 29. The third motor 22 drives the third screw rod 23 to rotate, and the third screw rod 23 drives the adjusting frame 25 to move longitudinally through the slider 24 to adjust the engraving cutter head 29 longitudinally. The fourth motor 26 drives the fourth screw rod 27 to rotate and drives the mounting frame 28 to move up and down, so as to realize the up and down adjustment of the engraving cutter head 29 to engrave the cue. The automatic control of the whole device can be realized through the control device 30, saving manpower.

[0028] The embodiments of the present invention have been described in detail above in conjunction with the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those of ordinary skill in the art in the said technical field, various changes can also be made without departing from the purpose of the present invention.

Claims

1. The club engraving machine is characterized by: include: A machine platform (1), wherein a protective cover (2) is fixedly connected to the right surface of the machine platform (1), a first motor (3) is fixedly connected to the right surface of the protective cover (2), a transmission wheel (4) is fixedly connected to the output end of the first motor (3), a belt (5) is rollingly connected to the outer surface of the transmission wheel (4), a driven wheel (6) is rollingly connected to the inner surface of the belt (5), a transmission shaft (7) is fixedly connected to the right surface of the driven wheel (6), a support seat (8) is rotatably connected to the outer surface of the transmission shaft (7), and a three-jaw chuck (9) is fixedly connected to the right surface of the transmission shaft (7); The upper surface of the machine platform (1) is fixedly connected to a limit guide rail (10), the outer surface of the limit guide rail (10) is slidably connected to a tailstock (11), the inner surface of the tailstock (11) is rotatably connected to a first screw rod (12), the outer surface of the first screw rod (12) is threadedly connected to a sleeve (13), the left surface of the sleeve (13) is fixedly connected to a top cone (14), and the right surface of the first screw rod (12) is fixedly connected to an adjusting dial (15).

2. The club engraving machine according to claim 1, characterized in that: A second motor (16) is fixedly connected to the left surface of the machine platform (1), a second screw (17) is fixedly connected to the output end of the second motor (16), a connecting seat (18) is threadedly connected to the outer surface of the second screw (17), a moving frame (20) is fixedly connected to the upper surface of the connecting seat (18), a supporting guide rail (19) is fixedly connected to the inner surface of the machine platform (1), a fixed frame (21) is fixedly connected to the inner surface of the moving frame (20), and a third motor (22) is fixedly connected to the rear surface of the moving frame (20). The output end of the third motor (22) is fixedly connected to a third screw rod (23), the outer surface of the third screw rod (23) is threadedly connected to a slider (24), the left surface of the slider (24) is fixedly connected to an adjustment frame (25), the upper surface of the adjustment frame (25) is fixedly connected to a fourth motor (26), the output end of the fourth motor (26) is fixedly connected to a fourth screw rod (27), the outer surface of the fourth screw rod (27) is threadedly connected to a mounting frame (28), and the inner surface of the mounting frame (28) is fixedly connected to a carving tool head (29).

3. The club engraving machine according to claim 2, characterized in that: The upper surface of the support guide rail (19) is slidably connected to the movable frame (20), and the outer surface of the second screw rod (17) is rotatably connected to the machine platform (1).

4. The club engraving machine according to claim 2, characterized in that: The outer surface of the third screw rod (23) is rotatably connected to the movable frame (20), the outer surface of the sliding block (24) is slidably connected to the fixed frame (21), and the outer surface of the fixed frame (21) is slidably connected to the adjustment frame (25).

5. The club engraving machine according to claim 2, characterized in that: The outer surface of the fourth screw rod (27) is rotatably connected to the adjustment frame (25), and the inner surface of the adjustment frame (25) is slidably connected to the mounting frame (28).

6. The club engraving machine according to claim 1, characterized in that: The lower surface of the support seat (8) is fixedly connected to the machine platform (1), and the left surface of the support seat (8) is fixedly connected to the protective cover (2).

7. The club engraving machine according to claim 1 or 2, characterized in that: A control device (30) is arranged on the left side of the machine (1); a front end of the control device (30) is electrically connected to a remote controller (31); the first motor (3), the second motor (16), the third motor (22), the fourth motor (26), and the engraving tool head (29) are all electrically connected to the control device (30); and the control device (30) is electrically connected to an external power supply.

8. The club engraving machine according to claim 1, characterized in that: The inner surface of the tailstock (11) is slidably connected to the sleeve (13).

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