Guide rail structure of laser cutting machine tool

Abstract

The utility model relates to the technical field of laser cutting machine tools, in particular to a laser cutting machine tool guide rail structure which comprises a guide rail body, a sliding block is connected to the surface of the guide rail body in a sliding mode, a loading plate is arranged on the surface of the sliding block, and an oil storage box is fixedly connected to the surface of the loading plate. Lubricating oil is poured into the oil storage box through the oil inlet, the lubricating oil is conveyed into the oil coating arc plate along the oil conveying pipe and the oil guide pipe, the lubricating oil can permeate into the oil absorption sponge through the through holes in the surface of the oil coating arc plate, and then the oil absorption sponge is compressed through the counter-acting force generated after a spring in the sliding barrel is compressed. According to the oil coating device, a spring can push an oil coating arc plate on a sliding rod to move in the direction of a sliding rail body, when an oil absorption sponge on the surface of the oil coating arc plate is extruded to the surface of the sliding rail, the oil absorption sponge can be attached to the surface of the sliding rail, and therefore the better oil coating effect is achieved; therefore, the effect of automatically smearing lubricating oil is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of laser cutting machine tools, in particular to a guide rail structure of a laser cutting machine tool. Background Art

[0002] The laser cutting machine uses laser light, which is then focused through the optical path to become a high-power density laser beam. The workpiece is irradiated with the laser beam to reach its melting point and boiling point, and the molten metal and vaporized metal are blown away by the high-pressure gas coaxial with the beam. At the position where the beam and the workpiece move relative to each other, a slit is finally formed to achieve the purpose of cutting.

[0003] In the prior art, after a machine tool guide rail and a slider have worked for a long time, the machine tool guide rail and the pulley become dry. At this time, a worker applies lubricating oil on the guide rail surface with the help of a brush. The above operation requires frequent operation by the worker, which is labor-intensive. In addition, the lubricating oil is prone to dripping when the brush is applied. Therefore, the utility model provides a laser cutting machine tool guide rail structure. Utility Model Content

[0004] The purpose of the utility model is to solve the problem in the prior art that after a long period of work, the machine tool guide rail and the slider become dry, and the staff applies lubricating oil on the surface of the guide rail with the help of a brush. The above operation requires frequent operation by the staff, which is labor-intensive, and the lubricating oil is prone to dripping when the brush is applied. A laser cutting machine tool guide rail structure is proposed to solve the problem in the prior art that the machine tool guide rail and the slider become dry after working for a long time, and the staff applies lubricating oil on the surface of the guide rail with the help of a brush.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a laser cutting machine guide rail structure, including a guide rail body, a sliding block is slidably connected to the surface of the guide rail body, a loading plate is arranged on the surface of the sliding block, and an oil storage box is fixedly connected to the surface of the loading plate, an oil inlet is provided at the upper end of the oil storage box, and two oil pipes are fixedly connected to the lower end of the oil storage box, the lower ends of the two oil pipes are fixedly connected to an oil guide hose, and one end of the oil guide hose is fixedly connected to an oiling arc plate, an extrusion assembly is arranged on one side of the oiling arc plate, a plurality of through holes are provided on the other side surface of the oiling arc plate, and an oil absorbing sponge is bonded to the surface of the oiling arc plate.

[0006] Preferably, the extrusion assembly includes a support plate, one end of which is fixedly connected to the surface of the sliding block, and one side of the sliding block is fixedly connected to a sliding cylinder, the inner wall of the sliding cylinder is fixedly connected to a spring, and one end of the spring is provided with a sliding rod, one end of the sliding rod is slidably connected to the inner wall of the sliding cylinder, and the other end of the sliding rod is fixedly connected to the surface of the oil-coated arc plate.

[0007] Preferably, an adjusting bolt is provided at the connection between the oil delivery pipe and the oil guiding hose.

[0008] Preferably, an observation window is provided on the surface of the oil storage box, and scale lines are provided on the surface of the observation window.

[0009] Preferably, the four corners of the loading plate are fixedly connected to the sliding block by bolts.

[0010] In summary, this application includes the following beneficial technical effects:

[0011] In the utility model, the lubricating oil is poured into the oil storage box through the oil inlet, so that the lubricating oil is transported to the oil coating arc plate along the oil delivery pipe and the oil guide pipe. The through holes on the surface of the oil coating arc plate can allow the lubricating oil to penetrate into the oil absorbing sponge. Then, through the reaction force of the compressed spring in the sliding cylinder, the spring can push the oil coating arc plate on the sliding rod to move in the direction of the slide rail body. When the oil absorbing sponge on the surface of the oil coating arc rail is squeezed onto the surface of the slide rail, the oil absorbing sponge can fit with the surface of the slide rail, thereby achieving a better oiling effect. The oil absorbing sponge is driven to move on the slide rail body by the sliding block, thereby achieving the effect of automatically applying the lubricating oil. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0013] Figure 2 For this utility model Figure 1 A schematic diagram of the front view structure of

[0014] Figure 3 It is a structural schematic diagram of the oil-coated arc plate assembly of the utility model.

[0015] Legend: 1. Guide rail body; 2. Sliding block; 3. Loading plate; 4. Bolt; 5. Oil storage box; 6. Oil inlet; 7. Oil delivery pipe; 8. Adjustment bolt; 9. Oil guide hose; 10. Support plate; 11. Oil arc plate; 12. Sliding rod; 13. Oil absorption sponge; 14. Sliding cylinder; 15. Spring; 16. Through hole; 17. Observation window; 18. Scale line. DETAILED DESCRIPTION

[0016] Reference Figure 1-3As shown, the utility model provides a technical solution: a guide rail structure of a laser cutting machine tool, comprising a guide rail body 1, a sliding block 2 is slidably connected to the surface of the guide rail body 1, a loading plate 3 is arranged on the surface of the sliding block 2, and an oil storage box 5 is fixedly connected to the surface of the loading plate 3, an oil inlet 6 is provided at the upper end of the oil storage box 5, and two oil delivery pipes 7 are fixedly connected to the lower end of the oil storage box 5, the lower ends of the two oil delivery pipes 7 are fixedly connected to oil guide hoses 9, and one end of the oil guide hose 9 is fixedly connected to an oiling arc plate 11, an extrusion component is arranged on one side of the oiling arc plate 11, and a plurality of through holes are provided on the surface of the other side of the oiling arc plate 11 16, and the surface of the oiling arc plate 11 is adhered with an oil absorbing sponge 13. When it is necessary to apply lubricating oil to the surface of the guide rail, first pour the lubricating oil into the oil storage box 5 through the oil inlet 6, and the lubricating oil can be transported to the oiling arc plate 11 through the oil delivery pipe 7 and the oil guide pipe under the oil storage box 5. The lubricating oil can penetrate into the oil absorbing sponge 13 through the through hole 16 on the surface of the oiling arc plate 11, and then the oil absorbing sponge 13 is made to fit the surface of the guide rail body 1 more closely through the extrusion component, so as to achieve a better oiling effect, and the oil absorbing sponge 13 is driven to move on the guide rail body through the sliding block 2, so as to achieve the effect of automatically applying lubricating oil.

[0017] Reference Figure 2 As shown, in this embodiment: the extrusion assembly includes a support plate 10, one end of the support plate 10 is fixedly connected to the surface of the sliding block 2, and one side of the sliding block 2 is fixedly connected to a sliding cylinder 14, the inner wall of the sliding cylinder 14 is fixedly connected to a spring 15, and one end of the spring 15 is provided with a sliding rod 12, one end of the sliding rod 12 is slidably connected to the inner wall of the sliding cylinder 14, and the other end of the sliding rod 12 is fixedly connected to the surface of the oiling arc plate 11, through the reaction force after the spring 15 is compressed, the spring 15 can push the oiling arc plate 11 on the sliding rod 12 to move in the direction of the slide rail body, when the oil-absorbing sponge 13 on the surface of the oiling arc rail is squeezed onto the surface of the slide rail, the oil-absorbing sponge 13 can be made to fit with the surface of the slide rail, thereby achieving a better oiling effect, and an adjusting bolt 8 is provided at the connection between the oil delivery pipe 7 and the oil guide hose 9. By providing the adjusting bolt 8, it is convenient for the staff to control the flow rate of the lubricating oil.

[0018] Reference Figure 1 As shown, specifically, an observation window 17 is provided on the surface of the oil storage box 5, and a scale line 18 is provided on the surface of the observation window 17. By providing the observation window 17 and the scale, the staff can conveniently understand the capacity of the lubricating oil in the oil storage box 5 and add the lubricating oil to the oil storage box 5 in time. The four corners of the loading plate 3 are fixedly connected to the sliding block 2 by bolts 4. By providing the bolts 4, the loading plate 3 can be fixed to the surface of the sliding block 2, thereby achieving the function of fixing the loading plate 3.

[0019] Working principle: when it is necessary to apply lubricating oil to the surface of the guide rail, first pour the lubricating oil into the oil storage box 5 through the oil inlet 6. The observation window 17 and the scale 18 can facilitate the staff to understand the capacity of the lubricating oil in the oil storage box 5. Then, the lubricating oil can be transported to the oiling arc plate 11 through the oil delivery pipe 7 and the oil guide pipe under the oil storage box 5. The lubricating oil can penetrate into the oil absorbing sponge 13 through the through hole 16 on the surface of the oiling arc plate 11. Then, through the reaction force of the compressed spring 15 in the sliding cylinder 14, the spring 15 can push the oiling arc plate 11 on the sliding rod 12 to move toward the direction of the slide rail body. When the oil absorbing sponge 13 on the surface of the oiling arc rail is squeezed onto the surface of the slide rail, the oil absorbing sponge 13 can fit with the surface of the slide rail, thereby achieving a better oiling effect. The oil absorbing sponge 13 is driven to move on the slide rail body by the sliding block 2, thereby achieving the effect of automatically applying lubricating oil.

[0020] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be 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 it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

Claims

1. A guide rail structure for a laser cutting machine tool, comprising a guide rail body (1), characterized in that: The surface of the guide rail body (1) is slidably connected to a sliding block (2), the surface of the sliding block (2) is provided with a loading plate (3), and the surface of the loading plate (3) is fixedly connected to an oil storage box (5), the upper end of the oil storage box (5) is provided with an oil inlet (6), and the lower end of the oil storage box (5) is fixedly connected to two oil delivery pipes (7), the lower ends of the two oil delivery pipes (7) are fixedly connected to an oil guide hose (9), and one end of the oil guide hose (9) is fixedly connected to an oiling arc plate (11), one side of the oiling arc plate (11) is provided with an extrusion component, the other side surface of the oiling arc plate (11) is provided with a plurality of through holes (16), and the surface of the oiling arc plate (11) is bonded with an oil absorbing sponge (13).

2. The guide rail structure of a laser cutting machine tool according to claim 1, characterized in that: The extrusion assembly comprises a support plate (10), one end of which is fixedly connected to the surface of a sliding block (2), and one side of the sliding block (2) is fixedly connected to a sliding cylinder (14), the inner wall of the sliding cylinder (14) is fixedly connected to a spring (15), and one end of the spring (15) is provided with a sliding rod (12), one end of the sliding rod (12) is slidably connected to the inner wall of the sliding cylinder (14), and the other end of the sliding rod (12) is fixedly connected to the surface of an oil-coated arc plate (11).

3. The guide rail structure of a laser cutting machine tool according to claim 1, characterized in that: An adjusting bolt (8) is provided at the connection between the oil delivery pipe (7) and the oil guide hose (9).

4. The guide rail structure of a laser cutting machine tool according to claim 1, characterized in that: An observation window (17) is provided on the surface of the oil storage box (5), and scale lines (18) are provided on the surface of the observation window (17).

5. The guide rail structure of a laser cutting machine tool according to claim 1, characterized in that: The four corners of the loading plate (3) are fixedly connected to the sliding block (2) via bolts (4).

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