Compressor marking tool for air conditioner of engineering vehicle

Abstract

The utility model discloses a compressor marking tool for an engineering vehicle air conditioner, which belongs to the technical field of engineering vehicle air conditioners and comprises a laser marking machine, a workbench is arranged at the upper end of the laser marking machine, a bottom plate is arranged at the upper end of the workbench, a sliding bottom plate is arranged above the bottom plate, and an adjusting moving assembly is arranged between the bottom plate and the sliding bottom plate. The adjusting and moving structure is arranged, the driving motor drives the lead screw to rotate, the sliding block is meshed with the lead screw in a threaded mode, under the limiting effect of the limiting plate, the sliding block drives the moving bottom plate to stably move linearly, therefore, the position of a workpiece can be adjusted conveniently, the structure is simple, and moving operation is convenient; the auxiliary supporting assembly is arranged, the auxiliary plate is fixed to the side surface of the positioning column through the connecting sleeve, the lower end of a workpiece can be supported in an auxiliary mode, therefore, the contact area of the workpiece is enlarged, the stability of positioning and supporting is improved, and a buffering sponge cushion can achieve the buffering protection effect.

Description

Technical Field

[0001] The utility model belongs to the technical field of construction vehicle air conditioners, and particularly relates to a compressor marking tooling for construction vehicle air conditioners. Background Technique

[0002] A laser marking machine uses a laser beam to permanently mark various different material surfaces. The marking effect is achieved by evaporating the surface layer material to expose the deep layer material, thereby engraving exquisite patterns, trademarks, and characters.

[0003] Chinese Patent Application No. 202222014985.6 discloses a compressor marking tooling for construction vehicle air conditioners, which includes a laser marking machine, a bottom plate, a workpiece, and a positioning device. The working table of the laser marking machine is connected to the bottom plate by bolts. There are two linear guide rails on the bottom plate, and the two linear guide rails are connected to a sliding bottom plate through sliders. There are four positioning columns forming a square structure on the sliding bottom plate. The four positioning columns correspond to the mounting holes on the workpiece. And limit blocks and positioning devices are respectively arranged at the left and right ends of the bottom plate, that is, there are two groups of limit blocks and two groups of positioning devices, and the two groups of positioning devices are located between the two groups of limit blocks. The positioning base in the positioning device is connected to the bottom plate by bolts. Through the coordinated use of the sliding bottom plate and the telescopic column in the positioning device, the workpiece can be quickly clamped and positioned, avoiding the cumbersome process of traditional installation and disassembly. This utility model has a simple structure, ingenious design, and low cost. It not only greatly reduces the labor intensity but also improves the work efficiency.

[0004] In the above-mentioned disclosed patent: 1. When the sliding bottom plate drives the workpiece to move on the upper end of the linear guide rail, the structure is relatively complex, and an external force of a suitable size is required for pushing, which is rather troublesome; 2. When the positioning columns clamp and support the workpiece, the contact area is small, and the support may not be stable enough. Content of the Utility Model

[0005] To solve the problems raised in the above background technique. The utility model provides a compressor marking tooling for construction vehicle air conditioners, which has the characteristics of convenient movement and stable support.

[0006] To achieve the above object, the utility model provides the following technical solution: A compressor marking tooling for construction vehicle air conditioners, including a laser marking machine, a working table is arranged at the upper end of the laser marking machine, a bottom plate is arranged at the upper end of the working table, a sliding bottom plate is arranged above the bottom plate, an adjusting and moving component is arranged between the bottom plate and the sliding bottom plate, four groups of positioning columns are arranged at the upper end of the sliding bottom plate, and auxiliary support components are arranged on the upper end surfaces of the positioning columns.

[0007] Preferably, the adjusting and moving assembly includes an adjusting box, a limiting structure, a driving motor, a lead screw, and a slider. Among them, an adjusting box is arranged in the middle of the upper end of the bottom plate, a driving motor is arranged on one side of the adjusting box, a lead screw is arranged at the output end of the driving motor and inside the adjusting box, a slider is arranged on the surface of the lead screw and at the lower end of the bottom plate, and a limiting structure is arranged between both sides of the sliding bottom plate and the bottom plate.

[0008] Preferably, the limiting structure includes a limiting plate and a limiting chute. Among them, limiting plates are arranged on both sides of the lower end of the sliding bottom plate, and limiting chutes are arranged at positions corresponding to the limiting plates inside the bottom plate.

[0009] Preferably, the limiting structure further includes balls and circular grooves. Among them, circular grooves are arranged at the lower end inside the limiting plate, and balls are arranged inside the circular grooves.

[0010] Preferably, the auxiliary support assembly includes an auxiliary plate, a triangular plate, and a connecting sleeve. Among them, a connecting sleeve is arranged on the upper side surface of the positioning column, an auxiliary plate is arranged outside the connecting sleeve, and a triangular plate is arranged between the auxiliary plate and the connecting sleeve.

[0011] Preferably, the auxiliary support assembly further includes a buffer sponge pad and a protective cushion layer. Among them, a buffer sponge pad is arranged on the upper surface of the auxiliary plate, and a protective cushion layer is arranged on the surface of the buffer sponge pad.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1. The present utility model is provided with an adjusting and moving structure, which enables the driving motor to drive the lead screw to rotate. The slider is in threaded engagement with the lead screw. Under the limiting action of the limiting plate, the slider drives the moving bottom plate to move linearly stably, so that the position of the workpiece can be conveniently adjusted. The structure is simple and the moving operation is relatively convenient.

[0014] 2. The present utility model is provided with an auxiliary support assembly, which enables the side surface of the positioning column to fix the auxiliary plate through the connecting sleeve, which can support the lower end of the workpiece, thereby expanding the contact area with the workpiece and improving the stability of positioning and support. Moreover, the buffer sponge pad can play a buffer and protection effect. Description of the Drawings

[0015] Figure 1 is a perspective view of the present utility model;

[0016] Figure 2 is a front view of the present utility model;

[0017] Figure 3 is a partial side view of the adjusting and moving assembly of the present utility model;

[0018] Figure 4 is a front view of the auxiliary support assembly of the present utility model;

[0019] In the figure: 1. Laser marking machine; 2. Auxiliary support assembly; 21. Auxiliary plate; 22. Triangular plate; 23. Connecting sleeve; 24. Buffer sponge pad; 25. Protective cushion layer; 3. Positioning column; 4. Bottom plate; 5. Adjusting and moving assembly; 51. Adjusting box; 52. Limiting structure; 521. Limiting plate; 522. Limiting chute; 523. Ball; 524. Circular groove; 53. Driving motor; 54. Lead screw; 55. Slide block; 6. Sliding bottom plate; 7. Workbench. Specific implementation manner

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0021] Embodiment 1

[0022] Please refer to Figures 1-4 , the present invention provides the following technical solutions: A compressor marking tool for an engineering vehicle air conditioner includes a laser marking machine 1. There is a workbench 7 at the upper end of the laser marking machine 1. There is a bottom plate 4 at the upper end of the workbench 7. There is a sliding bottom plate 6 above the bottom plate 4. An adjusting and moving assembly 5 is provided between the bottom plate 4 and the sliding bottom plate 6. There are four groups of positioning columns 3 at the upper end of the sliding bottom plate 6. An auxiliary support assembly 2 is provided on the upper surface of each positioning column 3.

[0023] Specifically, the adjusting and moving assembly 5 includes an adjusting box 51, a limiting structure 52, a driving motor 53, a lead screw 54 and a slide block 55. Among them, an adjusting box 51 is provided in the middle of the upper end of the bottom plate 4. A driving motor 53 is provided on one side of the adjusting box 51. The output end of the driving motor 53 and inside the adjusting box 51 is provided with a lead screw 54. A slide block 55 is provided on the surface of the lead screw 54 and at the lower end of the bottom plate 4. A limiting structure 52 is provided between both sides of the sliding bottom plate 6 and the bottom plate 4.

[0024] By adopting the above technical solution, start the driving motor 53 on one side of the adjusting box 51 to make the lead screw 54 rotate, so that the slide block 55 drives the sliding bottom plate 6 to move linearly under the limiting action of the limiting structure 52, and move the workpiece to a suitable position.

[0025] Specifically, the limiting structure 52 includes a limiting plate 521 and a limiting chute 522. Among them, limiting plates 521 are provided on both sides of the lower end of the sliding bottom plate 6. Limiting chutes 522 are provided at positions corresponding to the limiting plates 521 inside the bottom plate 4.

[0026] By adopting the above technical solution, when the sliding base plate 6 moves, the limiting plate 521 moves within the limiting sliding groove 522, which can support and limit the sliding base plate 6, making its movement more stable.

[0027] Specifically, the limiting structure 52 further includes a ball 523 and a circular groove 524. Among them, a circular groove 524 is provided at the lower end inside the limiting plate 521, and a ball 523 is provided inside the circular groove 524.

[0028] By adopting the above technical solution, the ball 523 moves within the circular groove 524, which can reduce the friction when the limiting plate 521 moves.

[0029] When this embodiment is in use, the base plate 4 is installed at the upper end of the workbench 7 of the laser marking machine 1. Then, the compressor workpiece of the engineering vehicle air conditioner is sleeved on the positioning post 3 at the upper end of the sliding base plate 6. The driving motor 53 on one side of the adjustment box 51 is started to rotate the lead screw 54, so that the slider 55 drives the sliding base plate 6 to move linearly under the limiting action of the limiting structure 52. After the workpiece is moved to a suitable position, the laser marking machine 1 marks the workpiece. When the sliding base plate 6 moves, the limiting plate 521 moves within the limiting sliding groove 522, which can support and limit the sliding base plate 6, making its movement more stable. The ball 523 moves within the circular groove 524, which can reduce the friction when the limiting plate 521 moves.

[0030] Embodiment 2

[0031] The difference between this embodiment and Embodiment 1 is that the auxiliary support assembly 2 includes an auxiliary plate 21, a triangular plate 22, and a connecting sleeve 23. Among them, a connecting sleeve 23 is provided on the side surface of the upper end of the positioning post 3, an auxiliary plate 21 is provided on the outside of the connecting sleeve 23, and a triangular plate 22 is provided between the auxiliary plate 21 and the connecting sleeve 23.

[0032] By adopting the above technical solution, the auxiliary plate 21 is fixed to the surface of the positioning post 3 through the connecting sleeve 23, which can play an auxiliary support role when the positioning post 3 limits the workpiece, expand the support area, and thus make the workpiece more stable. The triangular plate 22 can play an auxiliary strengthening effect.

[0033] Specifically, the auxiliary support assembly 2 further includes a buffer sponge pad 24 and a protective cushion layer 25. Among them, a buffer sponge pad 24 is provided on the upper surface of the auxiliary plate 21, and a protective cushion layer 25 is provided on the surface of the buffer sponge pad 24.

[0034] By adopting the above technical solution, the buffer sponge pad 24 can reduce vibration and prevent the workpiece from being damaged by collision, and the protective cushion layer 25 can prevent the buffer sponge pad 24 from being polluted and damaged.

[0035] When this embodiment is in use, the auxiliary plate 21 is fixed to the surface of the positioning post 3 through the connecting sleeve 23. It can play an auxiliary supporting role when the positioning post 3 limits the workpiece, expand the supporting area, so that the workpiece is more stable. The triangular plate 22 can play an auxiliary strengthening effect. The buffer sponge pad 24 can reduce vibration to avoid damage to the workpiece due to collision, and the protective cushion layer 25 can prevent the buffer sponge pad 24 from being contaminated and damaged.

[0036] In this utility model, the structure and working principle of the laser marking machine 1 have been disclosed in a compressor marking tool for an engineering vehicle air conditioner with a Chinese patent application number of 202222014985.6. Its working principle is that the laser beam irradiates on the surface of the material to be processed. The material surface absorbs the laser energy, and a thermal excitation process occurs in the irradiated area, so that the temperature of the material surface rises, resulting in phenomena such as transformation, melting, ablation, and evaporation.

[0037] The working principle and usage process of this utility model: When this utility model is in use, the bottom plate 4 is installed at the upper end of the workbench 7 of the laser marking machine 1. Then, the compressor workpiece of the engineering vehicle air conditioner is sleeved on the upper end of the positioning post 3 on the upper end of the sliding bottom plate 6. The driving motor 53 on one side of the adjustment box 51 is started to make the lead screw 54 rotate, so that the slider 55 drives the sliding bottom plate 6 to move linearly under the limiting action of the limiting structure 52. After the workpiece is moved to a suitable position, the laser marking machine 1 marks the workpiece. When the sliding bottom plate 6 moves, the limiting plate 521 moves in the limiting chute 522, which can support and limit the sliding bottom plate 6 to make its movement more stable. The ball 523 moves in the circular groove 524, which can reduce the friction when the limiting plate 521 moves; the auxiliary plate 21 is fixed to the surface of the positioning post 3 through the connecting sleeve 23. It can play an auxiliary supporting role when the positioning post 3 limits the workpiece, expand the supporting area, so that the workpiece is more stable. The triangular plate 22 can play an auxiliary strengthening effect. The buffer sponge pad 24 can reduce vibration to avoid damage to the workpiece due to collision, and the protective cushion layer 25 can prevent the buffer sponge pad 24 from being contaminated and damaged.

[0038] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A compressor marking tool for an engineering vehicle air conditioner, comprising a laser marking machine, characterized in that: The laser marking machine is provided with a workbench at the upper end, a base plate is provided at the upper end of the workbench, a sliding base plate is provided above the base plate, an adjusting moving component is provided between the base plate and the sliding base plate, four groups of positioning columns are provided at the upper end of the sliding base plate, and auxiliary support components are provided on the upper end surfaces of the positioning columns.

2. The compressor marking tool for an engineering vehicle air conditioner according to claim 1, characterized in that: The adjusting and moving assembly includes an adjusting box, a limiting structure, a driving motor, a screw and a slider, wherein an adjusting box is arranged in the middle of the upper end of the base plate, a driving motor is arranged on one side of the adjusting box, a screw is arranged at the output end of the driving motor and located inside the adjusting box, a slider is arranged on the surface of the screw and located at the lower end of the base plate, and a limiting structure is arranged between the two sides of the sliding base plate and the base plate.

3. The compressor marking tool for an engineering vehicle air conditioner according to claim 2 is characterized in that: The limiting structure includes a limiting plate and a limiting sliding groove, wherein the limiting plates are arranged on both sides of the lower end of the sliding bottom plate, and the limiting sliding groove is arranged at the position corresponding to the limiting plate inside the bottom plate.

4. The compressor marking tool for an engineering vehicle air conditioner according to claim 3 is characterized in that: The limiting structure also includes a ball and a circular groove, wherein the circular groove is arranged at the lower end of the limiting plate, and the ball is arranged inside the circular groove.

5. The compressor marking tool for an engineering vehicle air conditioner according to claim 1 is characterized in that: The auxiliary support assembly includes an auxiliary plate, a triangular plate and a connecting sleeve, wherein a connecting sleeve is arranged on the upper surface of the positioning column, an auxiliary plate is arranged outside the connecting sleeve, and a triangular plate is arranged between the auxiliary plate and the connecting sleeve.

6. The compressor marking tool for an engineering vehicle air conditioner according to claim 5, characterized in that: The auxiliary support assembly also includes a buffer sponge pad and a protective pad layer, wherein the buffer sponge pad is arranged on the upper surface of the auxiliary plate, and the protective pad layer is arranged on the surface of the buffer sponge pad.

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