Trimming device

Abstract

The utility model relates to an edge trimming device in the technical field of golf club production equipment, which comprises an edge trimming table, an edge trimming gear is arranged on the edge trimming table, the edge trimming gear is connected with a vertical telescopic rod through a vertical rod, the edge trimming gear is matched with an edge pressing assembly, the edge pressing assembly comprises a sleeve and a horizontal edge pressing roller, the sleeve comprises an inner pipe and an outer pipe, and the inner pipe is connected with the outer pipe. The upper end of the inner pipe is fixedly connected with the upper end of the vertical rod, the inner pipe is sleeved with the outer pipe, the top of the outer pipe is connected with a spring, the inner pipe is sleeved with the spring, the upper end of the spring is fixedly connected with the upper end of the inner pipe, and the lower end of the outer pipe is connected with the edge pressing roller. The leather trimming device is simple and reasonable in structure, the edge pressing roller can move along with the trimming gear, the trimming effect is ensured, the tedious operation of moving leather due to different trimming parts is avoided, edge pressing is ensured, meanwhile, the trimming efficiency is improved, convenience is brought to actual operation, chippings generated during trimming can be cleaned in time, and the production cost is reduced. And the trimming quality is further improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of golf club production equipment, and particularly relates to a trimming device. Background Art

[0002] The leather wrapped around the handle of a golf club requires trimming during the production process. Patent document CN214612573U discloses a trimming device for leather processing, comprising a base, a fixed column and a base block mounted on the top of the base, the fixed columns symmetrically distributed on both sides of the base block, a cross plate disposed above the base block, the ends of the cross plate being fixedly connected to the top of the inner side surfaces of the two fixed columns, an electric push rod mounted in the middle of the top of the cross plate, the push end of the electric push rod extending to the bottom of the cross plate and being mounted with a trimming knife, a cavity being defined within the interior of the fixed column, an elastic clamping assembly being disposed within the cavity, a clamping mechanism located above the base block being disposed on the inner side surface of the fixed column, the clamping mechanism being in transmission cooperation with the elastic clamping assembly. In the above patent, the elastic clamping assembly and the clamping mechanism cannot move with the movement of the trimming knife, and when the trimming position changes, the leather needs to be moved and clamped again, which is cumbersome and inefficient. Therefore, a trimming device is needed to solve the above technical problems. Utility Model Content

[0003] In order to address the above-mentioned defects in the prior art, the present invention provides a trimming device, comprising a trimming platform, a trimming gear provided on the trimming platform, and a stepping motor connected to the trimming gear; the trimming gear is connected to a vertical telescopic rod via a vertical rod; the trimming gear is matched with a pressing assembly, and the pressing assembly includes a sleeve and a horizontal pressing roller; the sleeve includes an inner tube and an outer tube; the upper end of the inner tube is fixedly connected to the upper end of the vertical rod via a horizontal rod; the outer tube is sleeved outside the inner tube; a spring is connected to the top of the outer tube; the spring is sleeved outside the inner tube; the upper end of the spring is fixedly connected to the upper end of the inner tube; the lower end of the outer tube is connected to the pressing roller via a connecting piece. By arranging a matching pressing roller at the trimming gear, when the trimming gear is trimming, the trimming gear presses down, and the pressing roller contacts the leather to press the leather at the trimming position, thereby improving the trimming quality.

[0004] Preferably, the trimming gear is connected to a moving component, and the moving component includes a horizontally arranged linear module 1 and a horizontally arranged linear module 2, both ends of the linear module 1 are fixed above the trimming table through columns, the linear module 2 is perpendicular to the linear module 1, the linear module 2 is fixedly connected to the slide 1 of the linear module 1, the slide 2 of the linear module 2 is fixedly connected to the fixed end of the vertical telescopic rod, the telescopic end of the vertical telescopic rod is fixedly connected to a connecting block, the center of the trimming gear is fixedly connected to a horizontal rotating shaft, the horizontal rotating shaft passes through the connecting block and is connected to the output shaft of the stepping motor, the stepping motor is fixed on the connecting block, the horizontal rotating shaft and the connecting block are rotatably connected through a bearing, the trimming gear can be flexibly moved in the X / Y / Z directions under the action of the linear module 1, the linear module 2 and the vertical telescopic rod, and the pressing roller moves synchronously with the trimming gear to ensure the pressing effect and improve the trimming efficiency.

[0005] Preferably, the vertical telescopic rod is an electric push rod or a hydraulic cylinder.

[0006] Preferably, the trimming gear is also equipped with a dust collection assembly, which includes a dust collection box and a dust collection hood. The dust collection hood is arranged on the trimming gear, and the dust collection port of the dust collection hood corresponds to the trimming gear. The dust collection hood is connected to the dust collection box via a dust collection pipe, and the dust collection box is connected to a dust collection pump. This arrangement can promptly clean up debris generated during the trimming process to avoid adverse effects on the trimming operation.

[0007] Preferably, the dust suction tube is a retractable spring tube, which is provided to ensure that the dust suction cover can move with the trimming gear without affecting normal work.

[0008] The present invention also includes other components that enable the normal operation of the trimming device, such as the stepper motor control assembly, the electric push rod control assembly, the linear module 1 control assembly, the linear module 2 control assembly, and the air pump control assembly, all of which are conventional in the art. Furthermore, devices or components not otherwise specified in the present invention, such as the linear module 1, the linear module 2, the dust hood, the trimming gear, the stepper motor, etc., all utilize conventional in the art and conventional equipment.

[0009] The beneficial effects of the utility model are as follows: the structure is simple and reasonable, the pressing roller can move with the movement of the trimming gear to ensure the trimming effect, avoids the tedious operation of moving the leather due to different trimming parts, ensures the pressing while improving the trimming efficiency, brings convenience to the actual operation, and the debris generated by the trimming can be cleaned in time, further improving the quality of the trimming. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0011] Figure 1 This is a structural diagram of a trimming device in an embodiment of the present utility model;

[0012] Figure 2 for Figure 1 Diagram of the contact state between the pressure roller and the leather during trimming with the trimming gear.

[0013] In the figure: 1. Trimming table; 2. Linear module 1; 3. Slide 1; 4. Column; 5. Linear module 2; 6. Slide 2; 7. Vertical telescopic rod; 8. Horizontal rod; 9. Vertical rod; 10. Inner tube; 11. Outer tube; 12. Spring; 13. Pressing roller; 14. Trimming gear; 15. Dust hood; 16. Stepper motor; 17. Dust tube; 18. Dust box; 19. Connector; 20. Leather. DETAILED DESCRIPTION

[0014] The present invention is described below in conjunction with the accompanying drawings and specific embodiments of the present invention. The description herein is intended only to explain the present invention and is not intended to limit the present invention. Based on the embodiments of the present invention, any modifications, equivalent substitutions, improvements, etc. made by those skilled in the art without creative work to all other embodiments obtained based on the embodiments of the present invention shall be included within the scope of protection of the present invention.

[0015] Example

[0016] like Figure 1-2 As shown, the utility model provides a trimming device, including a trimming table 1, a trimming gear 14 is provided on the trimming table 1, and the trimming gear 14 is connected to a stepping motor 16; it is characterized in that: the trimming gear 14 is connected to the vertical telescopic rod 7 through a vertical rod 9, and the trimming gear 14 is matched with a pressing assembly, and the pressing assembly includes a sleeve and a horizontal pressing roller 13, and the sleeve includes an inner tube 10 and an outer tube 11, the upper end of the inner tube 10 is fixedly connected to the upper end of the vertical rod 9 through the horizontal rod 8, the outer tube 11 is sleeved outside the inner tube 10, and the top of the outer tube 11 is connected to a spring 12, and the spring 12 is sleeved outside the inner tube 10, and the upper end of the spring 12 is fixedly connected to the upper end of the inner tube 10, and the lower end of the outer tube 11 is connected to the pressing roller 13 through a connecting piece 19. By arranging a matching pressing roller 13 at the trimming gear 14, when the trimming gear 14 is trimming, the trimming gear 14 presses down, and the pressing roller 13 contacts the leather to press the leather at the trimming position, thereby improving the trimming quality.

[0017] The trimming gear 14 is connected to a moving assembly, which includes a horizontally arranged linear module 1 2 and a horizontally arranged linear module 2 5. The two ends of the linear module 1 2 are fixed above the trimming table 1 by a column 4. The linear module 2 5 is perpendicular to the linear module 1 2. The linear module 2 5 is fixedly connected to the slide 1 3 of the linear module 1 2. The slide 2 6 of the linear module 2 5 is fixedly connected to the fixed end of the vertical telescopic rod 7. The telescopic end of the vertical telescopic rod 7 is fixedly connected to a connecting block. The center of the trimming gear 14 is fixedly connected to a horizontal rotating shaft. The horizontal rotating shaft passes through the connecting block and is connected to the output shaft of the stepper motor 16. The stepper motor 16 is fixed to the connecting block. The horizontal rotating shaft and the connecting block are rotatably connected via bearings. Under the action of the linear module 1 2, the linear module 2 5 and the vertical telescopic rod 7, the trimming gear 14 can flexibly move in the X / Y / Z directions. The pressing roller 13 moves synchronously with the trimming gear 14 to ensure the pressing effect and improve the trimming efficiency.

[0018] The vertical telescopic rod 7 is an electric push rod or a hydraulic cylinder.

[0019] The trimming gear 14 is also equipped with a dust collection assembly, which includes a dust box 18 and a dust hood 15. The dust hood 15 is located on the trimming gear 14, with the dust collection port of the dust hood 15 corresponding to the trimming gear 14. The dust hood 15 is connected to the dust box 18 via a dust collection pipe 17, and the dust box 18 is connected to a dust pump. This arrangement can promptly clean debris generated during the trimming process to avoid adverse effects on the trimming operation.

[0020] The dust suction pipe 17 is a retractable spring 12 tube, and the dust suction pipe 17 is fixedly connected to the vertical rod 9 through a fixing piece, which is provided to ensure that the dust suction cover 15 can move with the trimming gear 14 without affecting normal operation.

[0021] During operation, the trimming gear, driven by linear modules 1 and 2 and the vertical telescopic rod, can move flexibly in the X / Y / Z directions. The pressure roller moves synchronously with the trimming gear until it aligns with the part of leather 20 to be trimmed. The trimming gear then presses down to contact the leather. At this point, the pressure roller contacts the leather and acts as a pressure force on the trimmed area. The outer cylinder moves upward, and the pressure roller, driven by a spring, presses the leather tightly, ensuring stability during trimming and improving trimming quality. The friction between the pressure roller and the leather is rolling friction. As the pressure roller moves with the trimming gear, it does not cause significant friction on the leather, causing wrinkles and affecting the trimming operation.

[0022] While the embodiments of the present invention have been described above, the foregoing description is intended to be illustrative, non-exhaustive, and not limited to the disclosed embodiments. Numerous modifications and variations will be apparent to those skilled in the art without departing from the scope and spirit of the described embodiments. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention are intended to be included within the scope of protection of the present invention.

Claims

1. A trimming device, comprising a trimming table, a trimming gear provided on the trimming table, and a stepping motor connected to the trimming gear; characterized in that: The trimming gear is connected to a vertical telescopic rod through a vertical rod, and the trimming gear is equipped with a pressing assembly, and the pressing assembly includes a sleeve and a horizontal pressing roller, and the sleeve includes an inner tube and an outer tube, and the upper end of the inner tube is fixedly connected to the upper end of the vertical rod through a horizontal rod, and the outer tube is sleeved outside the inner tube, and the top of the outer tube is connected to a spring, and the spring is sleeved outside the inner tube, and the upper end of the spring is fixedly connected to the upper end of the inner tube, and the lower end of the outer tube is connected to the pressing roller through a connecting piece; The trimming gear is connected to a moving component, and the moving component includes a horizontally arranged linear module 1 and a horizontally arranged linear module 2. Both ends of the linear module 1 are fixed above the trimming table by columns, and the linear module 2 is perpendicular to the linear module 1. The linear module 2 is fixedly connected to the slide 1 of the linear module 1, and the slide 2 of the linear module 2 is fixedly connected to the fixed end of the vertical telescopic rod. The telescopic end of the vertical telescopic rod is fixedly connected to a connecting block. The center of the trimming gear is fixedly connected to a horizontal rotating shaft, and the horizontal rotating shaft passes through the connecting block and is connected to the output shaft of the stepper motor. The stepper motor is fixed on the connecting block, and the horizontal rotating shaft and the connecting block are rotatably connected through bearings.

2. The trimming device according to claim 1, characterized in that: The vertical telescopic rod is an electric push rod or a hydraulic cylinder.

3. The trimming device according to claim 1, characterized in that: The trimming gear is also equipped with a dust suction assembly, which includes a dust box and a dust hood. The dust hood is arranged at the trimming gear, and the dust suction port of the dust hood corresponds to the trimming gear. The dust hood is connected to the dust box through a dust suction pipe, and the dust box is connected to a dust pump.

4. The trimming device according to claim 3, characterized in that: The dust suction tube is a retractable spring tube.

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