A motorcycle shock absorber front fork handle pipe marking machine

Abstract

The utility model discloses a kind of motorcycle shock absorber front fork handle pipe marking machines, including clamping assembly, the clamping assembly includes bottom plate, the upper end of the bottom plate is equipped with fixed plate, one end of the fixed plate is connected with rotating motor by bolt, one end of the rotating motor is equipped with rotating cylinder, the inside of the rotating cylinder is equipped with screw cylinder, the inside of the screw cylinder is connected with rotating bolt by rotating, the upper end of the rotating bolt is equipped with handle, rotating cylinder drives front fork handle pipe main body to rotate, the multiple faces of front fork handle pipe can be laser marked, and operator does not need to constantly adjust and reposition front fork handle pipe, reduce the time of adjusting workpiece, improve production efficiency, rotating cylinder is driven to rotate by rotating motor, operator only needs to set parameter and monitor process, and it is not necessary to frequently carry out complex front fork handle pipe position adjustment, reduce the condition of uneven marking due to position adjustment.

Description

Technical Field

[0001] This utility model relates to the technical field of front fork stem tube marking machines, specifically a marking machine for motorcycle shock absorber front fork stem tubes. Background Technology

[0002] Motorcycle shock absorber fork stem marking machines are mainly used for marking, engraving, or coding the surface of the fork stem of motorcycle shock absorbers. The fork stem is typically made of high-strength and corrosion-resistant materials such as aluminum alloy, steel, or stainless steel. Marking on the fork stem allows for the annotation of production batches, dates, manufacturer information, etc., helping manufacturers track and manage each component, which is particularly important in quality control and after-sales service.

[0003] However, in use, the laser marking machine scans the surface of the motorcycle shock absorber front fork stem tube with a laser beam. The high-energy laser beam locally heats the metal surface, causing optical reactions (such as discoloration, evaporation, etching, etc.) to form a permanent mark. The clamping assembly is responsible for fixing the motorcycle shock absorber front fork stem tube to ensure the stability of the front fork stem tube during the marking process. If it is necessary to mark multiple sides or the entire tube of the front fork stem tube, the fixing limitation of the clamping assembly will result in a limited marking range, requiring constant adjustment and repositioning of the workpiece, which increases the complexity of operation. Utility Model Content

[0004] The purpose of this invention is to provide a marking machine for the front fork stem of a motorcycle shock absorber, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a marking machine for the front fork stem of a motorcycle shock absorber, comprising a clamping assembly, the clamping assembly comprising a base plate, a fixing plate mounted on the upper end of the base plate, a rotary motor connected to one end of the fixing plate by bolts, a rotary cylinder mounted on one end of the rotary motor, a threaded cylinder mounted inside the rotary cylinder, a rotating bolt rotatably connected inside the threaded cylinder, a handle mounted on the upper end of the rotating bolt, the lower end of the rotating bolt disposed inside a bearing, a first clamping plate and a second clamping plate disposed at the lower end of the bearing, the front fork stem body being clamped and fixed between the first clamping plate and the second clamping plate.

[0006] As a further preferred embodiment of this technical solution, a guide rail bracket is installed on the upper end of the base plate, a sliding groove is provided inside the guide rail bracket, a sliding block is slidably connected inside the sliding groove, a lead screw is rotatably connected inside the sliding block, and a micro motor is installed on the upper end of the lead screw.

[0007] As a further preferred embodiment of this technical solution, the sliding blocks are disposed at both ends of the first clamping arc plate, and the second clamping arc plate is installed on the upper end of the base plate.

[0008] As a further preferred embodiment of this technical solution, the first and second clamping arc plates are provided with rollers inside, and the rollers clamp the fork stem tube body on the outside.

[0009] As a further preferred embodiment of this technical solution, the lower end of the base plate is slidably connected to the inside of the guide rail groove, and the guide rail groove is formed inside the movable guide rail plate.

[0010] As a further preferred embodiment of this technical solution, the lower end of the base plate is rotatably connected to a threaded rod, one end of which is equipped with a servo motor, and the lower end of the movable guide rail plate is bolted to the upper end of the marking workbench.

[0011] This utility model provides a marking machine for motorcycle shock absorber front fork stem tubes, which has the following beneficial effects:

[0012] (1) This utility model drives the fork stem tube body to rotate by rotating the rotating cylinder, which can laser mark multiple surfaces of the fork stem tube without the need for operators to constantly adjust and reposition the fork stem tube, reducing the time for adjusting the workpiece and improving production efficiency. By rotating the rotating cylinder driven by the rotating motor, the operator only needs to set the parameters and monitor the process, without the need for frequent and complex adjustments to the position of the fork stem tube, reducing the uneven marking caused by position adjustments.

[0013] (2) The present invention can clamp the fork stem tube body by means of the roller. Therefore, the rotation of the roller can precisely control the rotation speed and direction of the fork stem tube. The speed and rotation direction of the micro motor determine the rotation effect of the fork stem tube. The clamping action of the roller ensures the stability of the fork stem tube body during rotation, avoiding deviation or unstable rotation caused by poor clamping or loosening. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0015] Figure 2 This is a schematic diagram of the clamping assembly and moving guide plate structure of this utility model;

[0016] Figure 3 This is a schematic diagram of the disassembled structure of the clamping component of this utility model;

[0017] Figure 4 This is a schematic diagram of the first clamping arc plate and sliding block structure of this utility model;

[0018] Figure 5 This is a schematic diagram of the lead screw and micro motor structure of this utility model;

[0019] Figure 6 This is a schematic diagram of the rotating cylinder and clamping plate structure of this utility model.

[0020] In the diagram: 100, marking workbench; 101, moving guide rail plate; 102, guide rail groove; 103, threaded rod; 104, servo motor; 200, clamping assembly; 201, base plate; 202, guide rail bracket; 203, sliding groove; 204, first clamping arc plate; 205, second clamping arc plate; 206, roller; 208, sliding block; 209, micro motor; 210, lead screw; 211, rotating cylinder; 212, rotary motor; 213, fixing plate; 214, handle; 215, rotating bolt; 216, threaded cylinder; 217, bearing; 218, first clamping plate; 219, second clamping plate; 300, front fork stem tube body. Detailed Implementation

[0021] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0022] This utility model provides a technical solution: such as Figure 1-3 , Figure 6As shown in this embodiment, a motorcycle shock absorber front fork stem tube marking machine includes a clamping assembly 200. The clamping assembly 200 includes a base plate 201. A fixing plate 213 is installed on the upper end of the base plate 201. A rotary motor 212 is bolted to one end of the fixing plate 213. A rotary cylinder 211 is installed on one end of the rotary motor 212. A threaded cylinder 216 is installed inside the rotary cylinder 211. A rotating bolt 215 is rotatably connected inside the threaded cylinder 216. A handle 214 is installed on the upper end of the rotating bolt 215. The lower end of the rotating bolt 215 is located inside a bearing 217. A first clamping plate 218 and a second clamping plate 219 are provided on the lower end of the bearing 217. The front fork stem tube body 300 is clamped and fixed between the first clamping plate 218 and the second clamping plate 219. In actual use, the operator first places the front fork stem tube body 300 into the rotary cylinder 211. The machine uses a hand-tightening handle 214 to rotate a rotating bolt 215 inside a threaded cylinder 216, causing the bolt to move up and down. This movement, in turn, causes the bolt to rotate within a bearing 217. This up-and-down movement further moves the first clamping plate 218 and the second clamping plate 219, clamping and fixing the fork stem tube body 300. Then, a drive motor 212 rotates a rotating cylinder 211. When the laser marking machine scans and marks the surface of the motorcycle shock absorber fork stem tube with a laser beam, the rotation of the rotating cylinder 211 further rotates the fork stem tube body 300. This allows marking on different surfaces of the fork stem tube body 300, reducing the need for constant adjustments and repositioning of the workpiece and simplifying the operation.

[0023] In this embodiment, the rotating cylinder 211 drives the fork stem tube body 300 to rotate, enabling laser marking on multiple surfaces of the fork stem tube without requiring operators to constantly adjust and reposition the fork stem tube. This reduces the time spent adjusting the workpiece and improves production efficiency. The rotating cylinder 211 is driven to rotate by the rotating motor 212. Operators only need to set the parameters and monitor the process, eliminating the need for frequent and complex adjustments to the fork stem tube position and reducing uneven marking caused by position adjustments.

[0024] like Figure 3-5As shown, a guide rail bracket 202 is installed on the upper end of the base plate 201. A sliding groove 203 is provided inside the guide rail bracket 202. A sliding block 208 is slidably connected inside the sliding groove 203. A lead screw 210 is rotatably connected inside the sliding block 208. A micro motor 209 is installed on the upper end of the lead screw 210. The sliding blocks 208 are located at both ends of the first clamping arc plate 204. A second clamping arc plate 205 is installed on the upper end of the base plate 201. Rollers 206 are provided inside both the first and second clamping arc plates 204 and 205. The rollers 206 clamp the fork stem tube body 300 on the outside. In actual use, firstly, the micro motor 209 is started. The motor drives the sliding block 208 to move in the sliding groove 203 through the lead screw 210. As the sliding block 208 moves, it drives the first clamping arc plate 204 to move. When the lower end of the fork stem tube body 300 contacts the upper end of the second clamping arc plate 205, the roller 206 will clamp the fork stem tube body 300 as the first clamping arc plate 204 moves downward. When the micro motor 209 drives the rotating cylinder 211 to rotate, it further drives the fork stem tube body 300 to rotate, and the fork stem tube body 300 can rotate in the roller 206.

[0025] In this embodiment, the fork stem tube body 300 can be clamped by the roller 206. Therefore, the rotation of the roller 206 can precisely control the rotation speed and direction of the fork stem tube. The rotation speed and rotation direction of the micro motor 209 determine the rotation effect of the fork stem tube. The clamping action of the roller 206 ensures that the fork stem tube body 300 is stable during rotation, avoiding deviation or unstable rotation caused by insecure clamping or loosening.

[0026] like Figure 1-2 As shown, the lower end of the base plate 201 is slidably connected to the inside of the guide rail groove 102. The guide rail groove 102 is opened inside the movable guide rail plate 101. The lower end of the base plate 201 is rotatably connected to a threaded rod 103. A servo motor 104 is installed at one end of the threaded rod 103. The lower end of the movable guide rail plate 101 is bolted to the upper end of the marking workbench 100. By driving the servo motor 104, the threaded rod 103 is driven to rotate. The threaded rod 103 rotates at the lower end of the base plate 201, which further drives the base plate 201 to move inside the guide rail groove 102, thereby driving the clamping assembly 200 and the fork stem tube body 300 to move, further expanding the fork stem tube body 300 to be marked by the marking machine.

[0027] This utility model provides a marking machine for the front fork stem of a motorcycle shock absorber. The specific working principle is as follows: First, the operator places the front fork stem body 300 inside the rotating cylinder 211. By turning the handle 214, the rotating bolt 215 rotates inside the threaded cylinder 216, and moves up and down. This causes the rotating bolt 215 to rotate inside the bearing 217. When the rotating bolt 215 moves up and down, it further moves the first clamping plate 218 and the second clamping plate 219, clamping and fixing the front fork stem body 300. Then, the rotating cylinder 211 is rotated by the drive motor 212. When the laser marking machine scans and marks the surface of the front fork stem of the motorcycle shock absorber with a laser beam, the rotation of the rotating cylinder 211 further rotates the front fork stem body 300, enabling marking on different surfaces of the front fork stem body 300, reducing the need for constant adjustments by the operator. The repositioning of the workpiece increases operational complexity. The micro motor 209 is activated, and the motor drives the sliding block 208 to move within the sliding groove 203 via the lead screw 210. As the sliding block 208 moves, it in turn moves the first clamping arc plate 204. When the lower end of the fork stem tube body 300 contacts the upper end of the second clamping arc plate 205, and the first clamping arc plate 204 moves downwards, the roller 206 clamps the fork stem tube body 300. When the micro motor 209 drives the rotating cylinder 211... During rotation, the fork stem tube body 300 is further rotated, and the fork stem tube body 300 can rotate on the roller 206. Then, the threaded rod 103 is rotated by the drive servo motor 104. The threaded rod 103 rotates at the lower end of the base plate 201, which further drives the base plate 201 to move inside the guide rail groove 102, thereby driving the clamping assembly 200 and the fork stem tube body 300 to move, further increasing the range of the fork stem tube body 300 that can be marked by the marking machine.

[0028] 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, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A motorcycle shock absorber fork steerer tube marking machine comprising a clamping assembly (200), characterized in that: The clamping assembly (200) includes a base plate (201), a fixing plate (213) is installed on the upper end of the base plate (201), a rotary motor (212) is connected to one end of the fixing plate (213) by bolts, a rotary cylinder (211) is installed on one end of the rotary motor (212), a threaded cylinder (216) is installed inside the rotary cylinder (211), a rotating bolt (215) is rotatably connected inside the threaded cylinder (216), a handle (214) is installed on the upper end of the rotating bolt (215), and the lower end of the rotating bolt (215) is located inside the bearing (217). A first clamping plate (218) and a second clamping plate (219) are provided on the lower end of the bearing (217), and a fork stem tube body (300) is clamped and fixed between the first clamping plate (218) and the second clamping plate (219).

2. A motorcycle shock absorber fork handle pipe marking machine according to claim 1, characterized in that: The upper end of the base plate (201) is equipped with a guide rail bracket (202), and the inside of the guide rail bracket (202) is provided with a sliding groove (203). The inside of the sliding groove (203) is connected to a sliding block (208) through a sliding connection. The inside of the sliding block (208) is connected to a lead screw (210) through a rotation connection. The upper end of the lead screw (210) is equipped with a micro motor (209).

3. A motorcycle shock absorber fork handle pipe marking machine according to claim 2, characterized in that: The sliding block (208) is disposed at both ends of the first clamping arc plate (204), and the second clamping arc plate (205) is installed on the upper end of the base plate (201).

4. A motorcycle shock absorber fork handle pipe marking machine according to claim 3, characterized in that: The first clamping arc plate (204) and the second clamping arc plate (205) are provided with rollers (206), which are clamped on the outside of the fork stem tube body (300).

5. A motorcycle shock absorber fork handle pipe marking machine according to claim 1, characterized in that: The lower end of the base plate (201) is slidably connected to the inside of the guide rail groove (102), which is located inside the movable guide rail plate (101).

6. A motorcycle shock absorber fork handle pipe marking machine according to claim 5, characterized in that: The lower end of the base plate (201) is rotatably connected to a threaded rod (103), one end of which is equipped with a servo motor (104), and the lower end of the movable guide plate (101) is bolted to the upper end of the marking workbench (100).

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