Target laser cleaning apparatus

Abstract

This utility model discloses a laser cleaning device for target materials, including a frame assembly, a planar positioning assembly, a height positioning assembly, and a laser assembly. The frame assembly includes a positioning beam and a frame, with the positioning beam located at the top of the frame and fixedly connected to it. The planar positioning assembly is located at the bottom of the frame, and the height positioning assembly is located in the middle of the frame. The laser assembly includes a positioning block and a pitch adjustment structure. The positioning block has a positioning block base and two positioning plates integrally formed with the positioning block base. The advantages of this laser cleaning device for target materials are that the frame assembly provides stable support, the height positioning assembly adjusts the relative height of the target material and supports its weight, the planar positioning assembly uses a slide rail to adjust the horizontal position of the target material and supports the height positioning assembly, and the laser assembly uses a pitch adjustment structure to adjust the pitch angle of the laser emitter. Ultimately, these components work together to achieve accurate positioning of the laser cleaning position.

Description

Technical Field

[0001] This utility model belongs to the field of target material processing, and specifically relates to a target material laser cleaning device. Background Technology

[0002] The patent, with publication number CN213968099U and subject title "A Utility Model Patent for a Composite Cleaning Laser Lens," and IPC classification number B08B7 / 00, discloses a composite cleaning laser lens comprising a first laser lens, a second laser lens, and an adjustment plate. The first laser lens is for generating continuous laser light, and the second laser lens is for generating pulsed laser light. The adjustment plate is a fan-shaped plate with vertical and horizontal oblong holes sequentially formed along its arc direction. The first laser lens is mounted on the adjustment plate by screws passing through the vertical oblong holes, and the second laser lens is mounted on the adjustment plate by screws passing through the horizontal oblong holes. The first and second laser lenses are mounted on the same side of the adjustment plate, and the field lenses of both the first and second laser lenses face the center of the adjustment plate.

[0003] Therefore, the above utility model patents have disclosed one technical solution for composite cleaning laser lenses. However, the technical solutions disclosed in these utility model patents focus on achieving continuous laser preheating and pulsed laser ablation cleaning, but do not further solve problems such as the accurate positioning of the laser cleaning position, and require further improvement. Utility Model Content

[0004] This invention addresses the shortcomings of the existing technology by providing a laser cleaning device for target materials.

[0005] This utility model adopts the following technical solution: a target material laser cleaning device, comprising a frame assembly, a planar positioning assembly, a height positioning assembly, and a laser assembly, wherein:

[0006] The support assembly includes a positioning beam and a support frame, with the positioning beam located at the top of the support frame and fixedly connected to it;

[0007] The planar positioning component is located at the bottom of the upright, and the height positioning component is located in the middle of the upright;

[0008] The laser assembly includes a positioning block and a pitch adjustment structure. The positioning block has a positioning block base and two positioning blocks integrally formed with the positioning block base. The pitch adjustment structure includes a rotating shaft, a rotating plate, a clamp, and a knob. The rotating shaft is located between the two positioning blocks and passes through both positioning blocks and the rotating plate. The knob is located at one end of the rotating shaft and is fixedly connected to the rotating shaft. The rotating plate is fixedly connected to the clamp, and the clamp holds the laser emitting structure.

[0009] As a preferred technical solution of the above technical solutions, the laser emitting structure includes a positioning post, a fixing block and a laser emitter. The clamp is detachably connected to the positioning post, the fixing block is located at one end of the positioning post and is fixedly connected to the positioning post, and the laser emitter is partially embedded in the fixing block.

[0010] As a preferred technical solution to the above technical solutions, the pitch adjustment structure also includes a stop member, which is located at the other end of the rotating shaft. The stop member and the knob are located at the two ends of the rotating shaft, respectively.

[0011] As a preferred technical solution to the above technical solutions, the height positioning component includes a third positioning plate, a scissor-type lifting structure, and a fourth positioning plate. The third positioning plate is located at the top of the scissor-type lifting structure and is fixedly connected to the scissor-type lifting structure, and the fourth positioning plate is located at the bottom of the scissor-type lifting structure and is fixedly connected to the scissor-type lifting structure.

[0012] As a preferred technical solution of the above technical solutions, the planar positioning component includes a first positioning plate, a first direction slide rail, a second positioning plate, and a second direction slide rail. The first positioning plate is fixedly connected to the upright and the first direction slide rail respectively. The second positioning plate is slidably connected to the first direction slide rail. The second positioning plate is fixedly connected to the second direction slide rail. The second direction slide rail is slidably connected to the fourth positioning plate.

[0013] The target laser cleaning device disclosed in this utility model has the following advantages: the stand assembly provides stable support, the height positioning assembly adjusts the relative height of the target and supports the weight of the target, the plane positioning assembly uses a slide rail to adjust the horizontal position of the target and supports the height positioning assembly, and the laser assembly adopts a pitch adjustment structure to adjust the pitch angle of the laser emitter. Finally, the linkage and cooperation achieve accurate positioning of the laser cleaning position. Attached Figure Description

[0014] Figure 1 This is the main view of this application.

[0015] Figure 2 This is a perspective view of this application.

[0016] Figure 3 This is a top view of this application.

[0017] Figure 4 This is a three-dimensional view from another perspective of this application.

[0018] Figure 5 This is a perspective view of the laser component of this application.

[0019] Figure 6 This is a perspective view of the laser component of this application from another angle.

[0020] Figure 7 yes Figure 2 A magnified view of a portion of region A.

[0021] Figure 8 yes Figure 4 A magnified view of a portion of region B.

[0022] The reference numerals in the attached drawings include: 100-stand assembly; 110-positioning beam; 120-stand assembly; 200-planar positioning assembly; 210-first positioning plate; 220-first direction slide rail; 230-second positioning plate; 240-second direction slide rail; 300-height positioning assembly; 310-third positioning plate; 320-scissor-type lifting structure; 330-fourth positioning plate; 400-laser assembly; 410-positioning block; 411-positioning block base; 412-positioning block positioning piece; 420-pitch adjustment structure; 421-rotating piece; 422-clamp; 423-knob; 424-stop component; 430-laser emitting structure; 431-positioning column; 432-fixed block; 433-laser emitter. Detailed Implementation

[0023] This utility model discloses a laser cleaning device for target materials. The following describes a preferred embodiment (Embodiment 1) with reference to the accompanying drawings. Figures 1 to 8 The specific embodiments of this utility model will be further described below.

[0024] See attached diagram. Figures 1 to 8 , Figures 1 to 4 The laser cleaning apparatus for target materials is shown from different perspectives. Figure 5 and Figure 6 The laser components are shown from different perspectives. Figure 7 and Figure 8 The partial structures of the target laser cleaning device are shown respectively.

[0025] Example 1.

[0026] Preferably, the target laser cleaning device includes a stand assembly 100, a planar positioning assembly 200, a height positioning assembly 300, and a laser assembly 400, wherein:

[0027] The support assembly 100 includes a positioning beam 110 and a support 120, wherein the positioning beam 110 is located on top of the support 120 and is fixedly connected to the support 120;

[0028] The planar positioning component 200 is located at the bottom of the stand 120, and the height positioning component 300 is located in the middle of the stand 120. The planar positioning component 200 supports the height positioning component 300 so that the target material (not shown in the figure) to be laser cleaned is supported by the height positioning component 300, and the relative height of the target material is adjusted by the height positioning component 300. The planar positioning component 200 simultaneously supports the height positioning component 300 and the target material, and the horizontal position of the target material is adjusted by the planar positioning component 200.

[0029] The laser assembly 400 includes a positioning block 410 and a pitch adjustment structure 420. The positioning block 410 has a positioning block base 411 and two positioning block positioning pieces 412 integrally formed with the positioning block base 411. The pitch adjustment structure 420 includes a rotating shaft (not shown), a rotating piece 421, a clamp 422, and a knob 423. The rotating shaft is located between the two positioning block positioning pieces 412 and passes through both positioning block positioning pieces 412. The knob 423 is located at one end of the rotating shaft and is fixedly connected to the rotating shaft. The rotating plate 421 is fixedly connected to the clamp 422, which holds the laser emitting structure 430. The rotating plate 421 can be rotated by rotating the knob 423. The rotating plate 421 rotates relative to the positioning block 412, thereby driving the laser emitting structure 430 to rotate synchronously. With the help of the pitch adjustment structure 420, the plane positioning component 200 and the height positioning component 300, the coverage area of ​​the laser emitting structure 430 is accurately positioned in the area of ​​the target material that needs to be cleaned.

[0030] The laser emitting structure 430 includes a positioning post 431, a fixing block 432, and a laser emitter 433. The clamp 422 is detachably connected to the positioning post 431. The fixing block 432 is located at one end of the positioning post 431 and is fixedly connected to the positioning post 431. The laser emitter 433 is partially embedded in the fixing block 432 so that the clamp 422 can hold the laser emitting structure 430.

[0031] The pitch adjustment structure 420 also includes a stop member 424, which is located at the other end of the rotating shaft. The stop member 424 and the knob 423 are located at the two ends of the rotating shaft, respectively. This ensures that when the stop member 424 is tightened, the knob 423 can no longer rotate the rotating shaft, thereby keeping the pitch angle of the laser emitter 433 relatively fixed. When the stop member 424 is no longer tightened, the knob 423 can be rotated to rotate the rotating shaft, thereby adjusting the pitch angle of the laser emitter 433.

[0032] The height positioning component 300 includes a third positioning plate 310, a scissor-type lifting structure 320, and a fourth positioning plate 330. The third positioning plate 310 is located at the top of the scissor-type lifting structure 320 and is fixedly connected to it. The fourth positioning plate 330 is located at the bottom of the scissor-type lifting structure 320 and is fixedly connected to it. This is so that the target material to be laser-cleaned can be supported by the third positioning plate 310.

[0033] The planar positioning component 200 includes a first positioning plate 210, a first direction slide rail 220, a second positioning plate 230, and a second direction slide rail 240. The first positioning plate 210 is fixedly connected to the upright 120 and the first direction slide rail 220, the second positioning plate 230 is slidably connected to the first direction slide rail 220, the second positioning plate 230 is fixedly connected to the second direction slide rail 240, and the second direction slide rail 240 is slidably connected to the fourth positioning plate 330.

[0034] It is worth mentioning that the specific structure and other technical features of the laser emitter 433 involved in this utility model patent application should be regarded as prior art. The specific structure, working principle and possible control method and spatial arrangement of these technical features can be conventionally selected in the field and should not be regarded as the inventive point of this utility model patent. This utility model patent will not elaborate further.

[0035] For those skilled in the art, modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A laser cleaning device for target materials, characterized in that, It includes a frame assembly, a planar positioning assembly, a height positioning assembly, and a laser assembly, among which: The support assembly includes a positioning beam and a support frame, with the positioning beam located at the top of the support frame and fixedly connected to it; The planar positioning component is located at the bottom of the upright, and the height positioning component is located in the middle of the upright; The laser assembly includes a positioning block and a pitch adjustment structure. The positioning block has a positioning block base and two positioning blocks integrally formed with the positioning block base. The pitch adjustment structure includes a rotating shaft, a rotating plate, a clamp, and a knob. The rotating shaft is located between the two positioning blocks and passes through both positioning blocks and the rotating plate. The knob is located at one end of the rotating shaft and is fixedly connected to the rotating shaft. The rotating plate is fixedly connected to the clamp, and the clamp holds the laser emitting structure.

2. The target laser cleaning apparatus according to claim 1, characterized in that, The laser emitting structure includes a positioning post, a fixing block, and a laser emitter. The clamp is detachably connected to the positioning post. The fixing block is located at one end of the positioning post and is fixedly connected to the positioning post. The laser emitter is partially embedded in the fixing block.

3. The target laser cleaning apparatus according to claim 1, characterized in that, The pitch adjustment structure also includes a stop element, which is located at the other end of the rotating shaft. The stop element and the knob are located at the two ends of the rotating shaft, respectively.

4. The target laser cleaning apparatus according to claim 1, characterized in that, The height positioning component includes a third positioning plate, a scissor-type lifting structure, and a fourth positioning plate. The third positioning plate is located at the top of the scissor-type lifting structure and is fixedly connected to it. The fourth positioning plate is located at the bottom of the scissor-type lifting structure and is fixedly connected to it.

5. The target laser cleaning apparatus according to claim 4, characterized in that, The planar positioning assembly includes a first positioning plate, a first direction slide rail, a second positioning plate, and a second direction slide rail. The first positioning plate is fixedly connected to the upright and the first direction slide rail, the second positioning plate is slidably connected to the first direction slide rail, the second positioning plate is fixedly connected to the second direction slide rail, and the second direction slide rail is slidably connected to the fourth positioning plate.

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