Supporting structure of laser marking machine

Abstract

The utility model relates to the technical field of laser marking machines, and discloses a supporting structure of a laser marking machine, which comprises a marking machine main body, a supporting assembly is arranged on the bottom surface of the marking machine main body, the supporting assembly comprises supporting rods arranged at four corners of the outer wall of the marking machine main body, and two fixing strips are fixed on the bottom surface of the marking machine main body. And movable strips are arranged on the front sides of the two fixed strips. The movable strip and the fixed strip are close to each other, the lifting plate drives the universal wheels to make contact with the bottom face, and therefore the marking machine body is supported and convenient to move, the movable strip is pulled to be away from the fixed strip through the hydraulic rod, the universal wheels can be lifted, and the supporting rod makes contact with the bottom face. In the process, the heights of the four corners of the marking machine body can be adjusted by independently adjusting the position of each supporting rod in the threaded cylinder, so that the marking machine body is located at the horizontal position, and the marking effect of the marking machine body is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of laser marking machines, in particular to a supporting structure of a laser marking machine. Background Art

[0002] Laser marking machines use laser beams to permanently mark the surfaces of various materials. The marking effect is achieved by evaporating the surface material, revealing the underlying material, thereby creating exquisite designs, trademarks, and text. Laser marking machines are mainly divided into CO2 laser marking machines, semiconductor laser marking machines, fiber laser marking machines, and YAG laser marking machines. Currently, laser marking machines are mainly used in applications that require higher precision and precision. They are used in electronic components, integrated circuits, electrical appliances, mobile phones, hardware products, tool accessories, precision instruments, eyewear and watches, jewelry, automotive parts, plastic buttons, building materials, and PVC pipes.

[0003] An existing laser marking machine (Announcement No.: CN220863022U) has at least the following disadvantages: the device supports the laser marking machine with a support frame, but there is no auxiliary walking mechanism on the bottom surface of the support frame, which makes the laser marking machine difficult to move and transport, and the laser marking machine cannot effectively ensure that the laser marking machine table is in a horizontal position when placed, which may affect the marking effect of the laser marking machine. For this reason, the present utility model is proposed. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a support structure for a laser marking machine.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A support structure for a laser marking machine includes a marking machine body, a support assembly is provided on the bottom surface of the marking machine body, the support assembly includes support rods arranged at the four corners of the outer wall of the marking machine body, two fixed bars are fixed on the bottom surface of the marking machine body, movable bars are provided on the front sides of the two fixed bars, a lifting plate is provided between the movable bar and the fixed bar, and universal wheels are fixed on the bottom surface of the lifting plate near the left and right sides.

[0007] As a further solution of the present invention, the bottom surfaces of the fixed bar and the movable bar are provided with several first connecting grooves, the front and rear sides of the lifting plate are provided with second connecting grooves, the internal rotation of the first connecting groove is connected to a linkage plate, and one end of the linkage plate is connected to the internal rotation of the second connecting groove.

[0008] As a further solution of the present invention, a hydraulic rod is fixed to the bottom surface of the marking machine body, one end of the hydraulic rod telescopic rod is fixed to one side of the movable bar close to the rear side of the marking machine body, a connecting rod is fixed between the two movable bars, and an avoidance hole is opened on one side of the fixed bar close to the front side of the marking machine body, and the connecting rod is slidingly arranged inside the avoidance hole.

[0009] As a further solution of the present invention, threaded barrels are fixed at the four corners of the outer wall of the marking machine body, and the support rod is connected to the inner thread of the threaded barrel.

[0010] As a further solution of the present invention, two limit blocks are fixed to the bottom surface of the marking machine body near the left and right sides, and the connecting rod is internally slidably arranged with the limit blocks.

[0011] As a further solution of the present invention, a level bubble is fixed on the front side and the left side of the marking machine body.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] By starting the hydraulic rod to push the movable bar, the movable bar moves closer to the fixed bar. As the movable bar and the fixed bar approach each other, the lifting plate drives the universal wheel to contact the bottom surface, thereby supporting the marking machine body, making it easy to move the marking machine body. By pulling the movable bar away from the fixed bar through the hydraulic rod, the universal wheel can be raised and the support rod can contact the bottom surface. In this process, the height of the four corners of the marking machine body can be adjusted by individually adjusting the position of each support rod inside the threaded barrel, so that the marking machine body is in a horizontal position, ensuring the marking effect of the marking machine body. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the three-dimensional structure of the support structure of a laser marking machine proposed in the present invention;

[0015] Figure 2 This is a schematic diagram of the three-dimensional split structure of the support structure of a laser marking machine proposed in the utility model;

[0016] Figure 3 This is a schematic diagram of the three-dimensional structure of the fixed bar and the movable bar of the support structure of the laser marking machine proposed by the utility model;

[0017] Figure 4 The present invention provides a schematic diagram of the three-dimensional structure of a lifting plate of a support structure of a laser marking machine.

[0018] In the figure: 1. Marking machine body; 2. Support rod; 201. Fixed bar; 202. Movable bar; 203. Lifting plate; 204. Universal wheel; 205. First connecting slot; 206. Second connecting slot; 207. Linkage plate; 208. Hydraulic rod; 209. Connecting rod; 210. Avoidance hole; 3. Threaded cylinder; 4. Limit block; 5. Level bubble. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0020] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," "the other end," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0021] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "connected," etc. should be understood in a broad sense. For example, "connected" can mean a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0022] like Figures 1-4 As shown, a support structure of a laser marking machine includes a marking machine body 1, and a support assembly is provided on the bottom surface of the marking machine body 1. The support assembly includes support rods 2 arranged at the four corners of the outer wall of the marking machine body 1. Two fixed bars 201 are fixed to the bottom surface of the marking machine body 1, and movable bars 202 are provided on the front sides of the two fixed bars 201. A lifting plate 203 is provided between the movable bar 202 and the fixed bar 201, and universal wheels 204 are fixed to the bottom surface of the lifting plate 203 near the left and right sides.

[0023] like Figure 2-Figure 4As shown, in this embodiment, the bottom surfaces of the fixed bar 201 and the movable bar 202 are each provided with a plurality of first connecting grooves 205, and the front and rear sides of the lifting plate 203 are each provided with a second connecting groove 206. The first connecting groove 205 is internally rotatably connected with a linkage plate 207, and one end of the linkage plate 207 is internally rotatably connected with the second connecting groove 206. By setting the two ends of the linkage plate 207 to be respectively rotatably connected with the first connecting groove 205 and the second connecting groove 206, when the movable bar 202 and the fixed bar 201 approach or move away from each other, the linkage plate 207 will be pulled to rotate, and the lifting plate 203 will be pulled or pushed to realize the lifting and lowering of the universal wheel 204.

[0024] like Figure 2-Figure 4 As shown, in this embodiment, a hydraulic rod 208 is fixed to the bottom surface of the marking machine body 1, and one end of the telescopic rod of the hydraulic rod 208 is fixed to one side of the movable bar 202 near the rear side of the marking machine body 1, and a connecting rod 209 is fixed between the two movable bars 202. A avoidance hole 210 is provided on one side of the fixed bar 201 near the front side of the marking machine body 1, and the connecting rod 209 is slidably arranged inside the avoidance hole 210. By starting the hydraulic rod 208, the movable bar 202 is pushed and moved toward the fixed bar 201 through the movable bar 202. As the movable bar 202 and the fixed bar 201 approach each other, the lifting plate 203 drives the universal wheel 204 to contact the bottom surface, thereby supporting the marking machine body 1, making it easy to move the marking machine body 1. By pulling the movable bar 202 and the fixed bar 201 away from each other through the hydraulic rod 208, the universal wheel 204 can be raised and the support rod 2 can contact the bottom surface, thereby locking and supporting the marking machine body 1 in the current position.

[0025] like Figure 2-Figure 4 As shown, in this embodiment, threaded barrels 3 are fixed at the four corners of the outer wall of the marking machine body 1, and the support rods 2 are connected to the internal threads of the threaded barrel 3. By adjusting the position of each support rod 2 inside the threaded barrel 3 individually, the height of the four corners of the marking machine body 1 can be adjusted, so that the marking machine body 1 is in a horizontal position, ensuring the marking effect of the marking machine body 1.

[0026] like Figure 2-Figure 4 As shown, in this embodiment, two limit blocks 4 are fixed to the bottom surface of the marking machine body 1 near the left and right sides, and the connecting rod 209 is set to slide internally with the limit blocks 4. The limit blocks 4 can limit the connecting rod 209, making the movable bar 202 more stable when moving.

[0027] like Figure 2-Figure 4 As shown, in this embodiment, a level bubble 5 is fixed on the front and left sides of the marking machine body 1. By providing the level bubble 5, the staff can adjust the marking machine body 1 according to the level bubble 5 to ensure that the marking machine body 1 is in a horizontal position.

[0028] From the above description, it can be seen that the above embodiment of the present invention achieves the following technical effects: by setting the two ends of the linkage plate 207 to be rotatably connected with the first connecting groove 205 and the second connecting groove 206 respectively, when the movable bar 202 and the fixed bar 201 approach or move away from each other, the linkage plate 207 will be pulled to rotate, and the lifting plate 203 will be pulled or pushed to realize the lifting of the universal wheel 204. By starting the hydraulic rod 208 to push the movable bar 202, the movable bar 202 approaches the fixed bar 201. As the movable bar 202 and the fixed bar 201 approach each other and the lifting plate 203 drives the universal wheel 204 to contact the bottom surface, the marking machine body is supported. 1, it is convenient to move the marking machine body 1. The movable bar 202 is pulled away from the fixed bar 201 by the hydraulic rod 208, so that the universal wheel 204 can be raised and the support rod 2 can be in contact with the bottom surface. In this process, the height of the four corners of the marking machine body 1 can be adjusted by individually adjusting the position of each support rod 2 inside the threaded cylinder 3, so that the marking machine body 1 is in a horizontal position, ensuring the marking effect of the marking machine body 1. The limit block 4 can limit the connecting rod 209, making the movable bar 202 more stable when moving. By setting the level bubble 5, it is convenient for the staff to adjust the marking machine body 1 according to the level bubble 5 to ensure that the marking machine body 1 is in a horizontal position.

[0029] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements shall fall within the scope of the present invention as claimed.

Claims

1. A support structure for a laser marking machine, comprising a marking machine body (1), characterized in that: The bottom surface of the marking machine body (1) is provided with a support assembly, which includes support rods (2) arranged at four corners of the outer wall of the marking machine body (1). Two fixed bars (201) are fixed to the bottom surface of the marking machine body (1), and movable bars (202) are arranged on the front sides of the two fixed bars (201). A lifting plate (203) is arranged between the movable bar (202) and the fixed bar (201), and universal wheels (204) are fixed to the bottom surface of the lifting plate (203) near the left and right sides.

2. The support structure of a laser marking machine according to claim 1, characterized in that: The bottom surfaces of the fixed bar (201) and the movable bar (202) are each provided with a plurality of first connecting grooves (205), and the front and rear sides of the lifting plate (203) are each provided with a second connecting groove (206). The first connecting groove (205) is internally rotatably connected to a linkage plate (207), and one end of the linkage plate (207) is internally rotatably connected to the second connecting groove (206).

3. The support structure of a laser marking machine according to claim 2, characterized in that: A hydraulic rod (208) is fixed to the bottom surface of the marking machine body (1), one end of the telescopic rod of the hydraulic rod (208) is fixed to one side of a movable bar (202) close to the rear side of the marking machine body (1), a connecting rod (209) is fixed between the two movable bars (202), and a avoidance hole (210) is opened on one side of the fixed bar (201) close to the front side of the marking machine body (1), and the connecting rod (209) is slidably arranged inside the avoidance hole (210).

4. The support structure of a laser marking machine according to claim 3, characterized in that: Threaded barrels (3) are fixed at the four corners of the outer wall of the marking machine body (1), and the support rod (2) is connected to the inner thread of the threaded barrel (3).

5. The support structure of a laser marking machine according to claim 4, characterized in that: Two limit blocks (4) are fixed on the bottom surface of the marking machine body (1) near the left and right sides, and the connecting rod (209) is arranged to slide inside the limit blocks (4).

6. The support structure of a laser marking machine according to claim 5, characterized in that: A level bubble (5) is fixed on the front and left sides of the marking machine body (1).

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