Laser light guide arm driven by sliding rail

Abstract

The utility model relates to the technical field of light guide arms, and discloses a laser light guide arm driven by a sliding rail, which comprises a working table, a lug boss arranged on the top wall surface of the working table, a transverse guide rail arranged on the front side of the lug boss, and two vertical guide rails arranged on the front side of the transverse guide rail, the side walls of the two vertical guide rails are each movably connected with a vertical sliding block, and a light guide arm is connected between the two vertical sliding blocks. Comprising an anti-vibration device, the anti-vibration device comprises two lifting plates, and two clamping plates are arranged on the front side wall face and the rear side wall face of each lifting plate; comprising a stabilizing device, the stabilizing device comprises a suspension plate, the left end and the right end of the suspension plate are each provided with a stabilizing plate, and the two stabilizing plates are connected with corresponding lifting plates. The stability of the anti-vibration device can be improved through the stabilizing device, then vibration of the light guide arm is prevented through the anti-vibration device, and the working precision of the light guide arm in the stopping process can be effectively improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of light guide arms, and in particular relates to a laser light guide arm driven by a slide rail. Background Art

[0002] In the prior art, due to the characteristics of laser shock waves, high-power, short pulses can damage optical fibers and cannot be transmitted through optical fibers. Therefore, the light path must be transmitted through a light guide arm. The light path is transmitted through a lens group in the light guide arm, and the lens group is controlled to adjust the light path to any position in space and any beam angle. However, in the process of using the prior art, the inventors have discovered the following problems:

[0003] The prior art discloses a new femtosecond laser light guide arm structure based on slide rail drive (202311184217.8), which includes a workbench, a light guide arm, and a slide rail drive device for driving the joints of the light guide arm to move on the workbench; wherein, the slide rail drive device includes a vertical slide rail drive mechanism and a horizontal slide rail drive mechanism arranged on the workbench.

[0004] The existing technology controls the movement of the light guide arm by setting up multiple slide rails to ensure the working accuracy of the light guide arm. However, the light guide arm in the existing technology is usually driven by a motor. When the light guide arm stops working, it will vibrate to a certain extent, and the operating accuracy in this process will deviate. Therefore, the existing technology has certain disadvantages in use.

[0005] In view of this, the present utility model is proposed. Utility Model Content

[0006] In order to solve the above technical problems, the basic concept of the technical solution adopted by the present invention is:

[0007] A slide-rail driven laser light guide arm, comprising:

[0008] The workbench comprises a workbench, a raised portion is provided on the top wall surface of the workbench, a horizontal guide rail is provided on the front side of the raised portion, two vertical guide rails are provided on the front side of the horizontal guide rail, a vertical slider is movably connected to the side wall of each of the two vertical guide rails, and a light guide arm is connected between the two vertical sliders;

[0009] The anti-vibration device includes two lifting plates, and two clamping plates are provided on the front and rear side walls of the two lifting plates;

[0010] The utility model comprises a stabilizing device, which comprises a suspended plate. A stabilizing plate is arranged at both left and right ends of the suspended plate, and both stabilizing plates are connected to corresponding lifting plates.

[0011] As a preferred embodiment of the present invention, two fixed plates are fixedly installed on the top wall of the workbench, the top walls of the two fixed plates are hollow, and the two lifting plates are movably installed in the cavities of the two fixed plates.

[0012] As a preferred embodiment of the present invention, two rotation grooves are provided on the front and rear side walls above the fixed plate, and a first connecting column is fixedly installed on the side wall where the front and rear clamping plates are close to each other, and multiple first connecting columns are rotatably connected to the corresponding rotation grooves.

[0013] As a preferred embodiment of the present invention, the multiple clamping plates are all arc-shaped, and the side walls of the two groups of clamping plates on the upper and lower sides that are close to each other are both in contact with the side walls of the light guide arm. A light guide arm is opened on the side wall of the light guide arm, and the lifting plate passes through the first through hole.

[0014] As a preferred embodiment of the present invention, the left and right side walls of the suspended plate are hollowed out, the ends of the two stable plates close to each other are movably installed in the cavity of the suspended plate, the top walls of the two stable plates are hollowed out, and a second connecting column is fixedly installed in the cavity of the two stable plates.

[0015] As a preferred embodiment of the present invention, a second through-hole is provided on the front side wall surface of the two fixing plates, and the two second connecting posts respectively penetrate the movable second through-hole and are rotatably connected to the second through-hole.

[0016] As a preferred embodiment of the present invention, a spring is fixedly installed on one end of the two stabilizing plates close to each other, and the other ends of the two springs are fixedly connected to the inner wall of the cavity of the suspended plate, and the inner side wall of the stabilizing plate is in contact with the side wall of the corresponding fixed plate.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. In summary, by setting up a shockproof device and a stabilizing device, the stability of the shockproof device can be increased by the stabilizing device, and then the shockproof device can be used to prevent the light guide arm from vibrating, which can effectively improve the accuracy of the light guide arm's operation during the stopping process. Compared with the existing technology, it has the characteristics of easy use and simple structure.

[0019] 2. In summary, by setting the light guide arm, the first perforation, the fixed plate, the lifting plate, the suspended plate, the clamping plate, the first connecting column and the rotating groove, the light guide arm can be limited by passing the lifting plate through the light guide arm, and the light guide arm can be prevented from vibrating by cooperating with multiple clamping plates, thereby improving the working accuracy of the light guide arm, being easy to use and having a simple structure.

[0020] 3. In summary, by setting up a suspended plate, a stabilizing plate, a second connecting column, a spring and a second through-hole, the two lifting plates can be limited by the two stabilizing plates to prevent the lifting plates from vibrating. The stabilizing plates can be extended and retracted by the springs to cooperate with the up and down movement of the lifting plates. It is easy to use and has a simple structure.

[0021] The specific embodiments of the present invention will be described in further detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In the attached figure:

[0023] Figure 1 This is a perspective view of one side of the utility model;

[0024] Figure 2 This is a perspective view of the other side of the utility model;

[0025] Figure 3 This is a three-dimensional diagram of the shockproof device of the utility model;

[0026] Figure 4 This is a perspective view of one side of the stabilizing device of the utility model;

[0027] Figure 5 This is a perspective view of the other side of the stabilizing device of the present invention.

[0028] In the figure: 10, workbench; 11, raised portion; 12, horizontal guide rail; 13, vertical guide rail; 14, vertical slider; 15, light guide arm; 16, first through-hole; 17, fixed plate; 18, lifting plate; 19, suspended plate; 20, clamping plate; 21, first connecting column; 22, rotating groove; 23, stabilizing plate; 24, second connecting column; 25, spring; 26, second through-hole. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. The following embodiments are used to illustrate the present invention.

[0030] like Figure 1 and Figure 2 As shown, a slide-rail driven laser light guide arm, wherein:

[0031] The workbench 10 includes a raised portion 11 on the top wall thereof, a transverse guide rail 12 on the front side of the raised portion 11, two vertical guide rails 13 on the front side of the transverse guide rail 12, a vertical slider 14 movably connected to the side wall of each of the two vertical guide rails 13, and a light guide arm 15 connected between the two vertical sliders 14;

[0032] The anti-vibration device includes two lifting plates 18, and two clamping plates 20 are provided on the front and rear side walls of the two lifting plates 18;

[0033] It includes a stabilizing device, which includes a suspended plate 19 . A stabilizing plate 23 is provided at both left and right ends of the suspended plate 19 . The two stabilizing plates 23 are connected to the corresponding lifting plates 18 .

[0034] During specific use, the anti-vibration device can prevent the light guide arm 15 from vibrating through the lifting plate 18 and the multiple clamping plates 20, and the stabilizing device can increase the stability of the two lifting plates 18 to cope with high-intensity vibrations.

[0035] It is worth noting that the workbench 10, the raised portion 11, the transverse guide rail 12, the vertical guide rail 13, the vertical slider 14 and the light guide arm 15 have all been disclosed in a new type of femtosecond laser light guide arm structure based on slide rail drive (202311184217.8), and will not be repeated here.

[0036] To sum up, by setting up a shockproof device and a stabilizing device, the stability of the shockproof device can be increased by the stabilizing device, and then the shockproof device can be used to prevent the light guide arm 15 from vibrating, which can effectively improve the accuracy of the operation of the light guide arm 15 during the stopping process. Compared with the existing technology, it has the characteristics of easy use and simple structure.

[0037] like Figure 2 and Figure 3 As shown, two fixing plates 17 are fixedly installed on the top wall of the workbench 10 , the top walls of the two fixing plates 17 are hollow, and the two lifting plates 18 are movably installed in the cavities of the two fixing plates 17 .

[0038] Two rotation grooves 22 are provided on the front and rear side walls above the fixed plate 17, and a first connecting column 21 is fixedly installed on the side wall where the front and rear clamping plates 20 are close to each other, and multiple first connecting columns 21 are rotatably connected to the corresponding rotation grooves 22.

[0039] The multiple clamping plates 20 are all arc-shaped, and the side walls of the two groups of clamping plates 20 on the upper and lower sides are close to each other and fit the side wall of the light guide arm 15. A light guide arm 15 is opened on the side wall of the light guide arm 15, and the lifting plate 18 passes through the first through hole 16.

[0040] During specific use, the fixed plate 17 can limit the lifting plate 18. Then, when the lifting plate 18 passes through the first through-hole 16, the light guide arm 15 can be limited, thereby preventing the light guide arm 15 from vibrating. Because the material of the lifting plate 18 is high-strength metal, the multiple clamping plates 20 can also limit the light guide arm 15. When the light guide arm 15 rotates, the multiple clamping plates 20 can rotate through the connection between the first connecting column 21 and the rotating groove 22. The lifting plate 18 can move up and down through the fixed plate 17 to cooperate with the movement of the light guide arm 15.

[0041] To sum up, by setting the light guide arm 15, the first through-hole 16, the fixed plate 17, the lifting plate 18, the suspended plate 19, the clamping plate 20, the first connecting column 21 and the rotating groove 22, the light guide arm 15 can be limited by passing the lifting plate 18 through the light guide arm 15, and the light guide arm 15 can be prevented from vibrating in combination with multiple clamping plates 20, thereby improving the working accuracy of the light guide arm 15, being easy to use and having a simple structure.

[0042] like Figure 2 、 Figure 4 and Figure 5 As shown, the left and right side walls of the suspended plate 19 are hollowed out, and the ends of the two stabilizing plates 23 close to each other are movably installed in the cavity of the suspended plate 19. The top walls of the two stabilizing plates 23 are hollowed out, and a second connecting column 24 is fixedly installed in the cavity of the two stabilizing plates 23.

[0043] A second through-hole 26 is formed on the front side wall of each of the two fixing plates 17 , and the two second connecting posts 24 respectively pass through the movable second through-hole 26 and are rotatably connected to the second through-hole 26 .

[0044] A spring 25 is fixedly installed at one end of the two stabilizing plates 23 close to each other, and the other ends of the two springs 25 are fixedly connected to the inner wall of the suspended plate 19. The inner side wall of the stabilizing plate 23 fits in place with the side wall of the corresponding fixed plate 17.

[0045] During specific use, when the lifting plate 18 moves up and down, the stabilizing plate 23 can move up and down through the second connecting column 24, and the spring 25 can be used to make the stabilizing plate 23 extend and retract to cooperate with the movement of the lifting plate 18, so that the lifting plate 18 can be stabilized by the fit between the stabilizing plate 23 and the lifting plate 18, which can effectively prevent the lifting plate 18 from vibrating. The suspended plate 19 can limit the stabilizing plate 23 through the spring 25, and the second connecting column 24 can limit the stabilizing plate 23 through the second through-hole 26.

[0046] To sum up, by setting the suspended plate 19, the stabilizing plate 23, the second connecting column 24, the spring 25 and the second through-hole 26, the two stabilizing plates 23 can be used to limit the two lifting plates 18 to prevent the lifting plates 18 from vibrating. The stabilizing plates 23 can be extended and retracted by the spring 25 to cooperate with the up and down movement of the lifting plates 18. It is easy to use and has a simple structure.

[0047] It is understood that the present invention is described by way of certain embodiments, and those skilled in the art will appreciate that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. Furthermore, under the guidance of the present invention, these features and embodiments may be modified to suit specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are intended to be protected by the present invention.

Claims

1. A slide-driven laser light guide arm, characterized in that: Said: The workbench (10) comprises a workbench (10), a raised portion (11) is provided on the top wall of the workbench (10), a transverse guide rail (12) is provided on the front side of the raised portion (11), two vertical guide rails (13) are provided on the front side of the transverse guide rail (12), a vertical slider (14) is movably connected to the side walls of the two vertical guide rails (13), and a light guide arm (15) is connected between the two vertical sliders (14); The anti-vibration device comprises two lifting plates (18), and two clamping plates (20) are provided on the front and rear side walls of the two lifting plates (18); The invention comprises a stabilizing device, which comprises a suspended plate (19). A stabilizing plate (23) is provided at both left and right ends of the suspended plate (19). Both stabilizing plates (23) are connected to corresponding lifting plates (18).

2. The slide-rail driven laser light guide arm according to claim 1, characterized in that: Two fixed plates (17) are fixedly installed on the top wall of the workbench (10), the top walls of the two fixed plates (17) are both hollowed out, and the two lifting plates (18) are movably installed in the cavities of the two fixed plates (17).

3. The slide-rail driven laser light guide arm according to claim 2, characterized in that: Two rotation grooves (22) are provided on the front and rear side walls above the fixed plate (17), and a first connecting column (21) is fixedly installed on the side wall of the front and rear clamping plates (20) close to each other, and the plurality of first connecting columns (21) are rotatably connected to the corresponding rotation grooves (22).

4. The slide-rail driven laser light guide arm according to claim 3, characterized in that: The plurality of clamping plates (20) are all arc-shaped, and the side walls of the two groups of clamping plates (20) on the upper and lower sides that are close to each other are both in contact with the side wall of the light guide arm (15). A light guide arm (15) is provided on the side wall of the light guide arm (15), and the lifting plate (18) passes through the first through hole (16).

5. The slide-rail driven laser light guide arm according to claim 4, characterized in that: The left and right side walls of the suspended plate (19) are both hollowed out, and the ends of the two stabilizing plates (23) close to each other are movably installed in the cavity of the suspended plate (19). The top walls of the two stabilizing plates (23) are both hollowed out, and a second connecting column (24) is fixedly installed in the cavity of the two stabilizing plates (23).

6. The slide-rail driven laser light guide arm according to claim 5, characterized in that: A second through hole (26) is provided on the front side wall of each of the two fixing plates (17), and two second connecting columns (24) respectively penetrate the movable second through hole (26) and are rotatably connected to the second through hole (26).

7. The slide-rail driven laser light guide arm according to claim 6, characterized in that: A spring (25) is fixedly installed on one end of the two stabilizing plates (23) close to each other, and the other ends of the two springs (25) are fixedly connected to the inner wall surface of the suspended plate (19), and the inner side wall of the stabilizing plate (23) is in contact with the side wall of the corresponding fixed plate (17).

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