Laser cutting device of laser cutting bed

Abstract

The utility model relates to the technical field of laser cutting devices, in particular to a laser cutting device of a laser cutting bed, which comprises a laser cutting bed body, a moving mechanism is arranged at the bottom end of the laser cutting bed body, a stand column is fixedly mounted at the bottom end of the laser cutting bed body, and the fixed connection can be replaced by bolts or welding. The number of the stand columns is four, the four stand columns are symmetrically arranged, first limiting blocks are fixedly installed at the bottom ends of the stand columns, fixed connection can be replaced through bolts or welding, and the number of the first limiting blocks is four. By arranging the moving mechanism, the purpose of conveniently moving the laser cutting bed is achieved, use of the laser cutting device is facilitated, by arranging the shock pad, when the laser cutting bed body works, the purpose of shock absorption of the laser cutting bed is achieved, and long-term use of the laser cutting device of the laser cutting bed is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of laser cutting devices, in particular to a laser cutting device of a laser cutting bed. Background Art

[0002] Laser cutting device is a kind of equipment which uses laser technology for cutting and slicing.

[0003] The laser cutting device uses the high energy density and concentration of the laser beam to instantly heat the material to be processed, causing it to melt, vaporize or gasify in the cutting area, thereby achieving the purpose of trimming and cutting.

[0004] Laser cutting devices are widely used in the processing of metal materials, non-metallic materials and composite materials, and have the advantages of high processing precision, fast processing speed, non-contact processing and no pollution. At present, the existing laser cutting beds are inconvenient to move, which makes it inconvenient to use the laser cutting devices, and the shock absorption of the laser cutting devices needs to be improved when they are used. Utility Model Content

[0005] The purpose of the utility model is to solve the above-mentioned shortcomings in the prior art and to propose a laser cutting device for a laser cutting bed.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A laser cutting device for a laser cutting bed is designed, comprising a laser cutting bed body, a moving mechanism being provided at the bottom end of the laser cutting bed body, a column being fixedly installed at the bottom end of the laser cutting bed body, the fixed connection being replaceable by bolts or welding, four columns being provided, four columns being symmetrically arranged, a first limit block being fixedly installed at the bottom end of the column, the fixed connection being replaceable by bolts or welding, four first limit blocks being provided, shock-absorbing pads being fixedly installed at the bottom ends of the four first limit blocks, the fixed connection being replaceable by pasting.

[0008] Furthermore, there are four shock-absorbing pads, and the shock-absorbing pads are made of gel.

[0009] Furthermore, the moving mechanism includes a screw rod, which is rotatably connected to the bottom end of the laser cutting bed body, and a second limit block is fixedly installed at the bottom end of the screw rod, and the fixed connection can be replaced by bolts or welding.

[0010] Furthermore, a motor is fixedly installed at the bottom end of the laser cutting bed body, and the fixed connection can be replaced by bolts or welding. A gear is fixedly installed at the rotating shaft end of the motor, and the fixed connection can be replaced by bolts or welding.

[0011] Furthermore, a toothed ring is fixedly mounted on the screw rod, and the fixed connection can be replaced by bolts or welding, and the toothed ring is meshed with the gear.

[0012] Furthermore, a receiving plate is threadedly connected to the screw rod, and the receiving plate slides on the surface of the column.

[0013] Furthermore, universal wheels are fixedly mounted on the bottom end of the receiving plate, and there are four universal wheels, which are symmetrically arranged.

[0014] The utility model proposes a laser cutting device for a laser cutting bed, which has the beneficial effects that: the utility model is provided with a moving mechanism, so as to facilitate the movement of the laser cutting bed and facilitate the use of the laser cutting device; and the utility model is provided with a shock-absorbing pad, so as to achieve the purpose of shock-absorbing the laser cutting bed when the laser cutting bed body is working, so as to facilitate the long-term use of the laser cutting device of the laser cutting bed. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a side view schematic diagram of the overall structure of the utility model;

[0017] Figure 3 It is a schematic diagram of the motor of the utility model;

[0018] Figure 4 It is a bottom view of the overall structure of the utility model.

[0019] In the figure: 1. Laser cutting bed body; 21. Adapter plate; 22. Gear ring; 23. Second limit block; 24. Screw rod; 25. Universal wheel; 26. Motor; 27. Gear; 3. Shock-absorbing pad; 4. First limit block; 5. Column. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] Reference Figure 1-4A laser cutting device for a laser cutting bed includes a laser cutting bed body 1, characterized in that: a moving mechanism is provided at the bottom end of the laser cutting bed body 1, and the moving mechanism is provided to facilitate the movement of the laser cutting bed, which is beneficial to the use of the laser cutting device. A column 5 is fixedly installed at the bottom end of the laser cutting bed body 1, and the fixed connection can be replaced by bolts or welding. The shape of the column 5 is cylindrical. By providing the column 5, it is convenient to limit the movement of the receiving plate 21, which is beneficial to the vertical movement of the receiving plate 21. The number of the columns 5 is four, and the four columns 5 are symmetrically arranged. A first limit block 4 is fixedly installed at the bottom, and the fixed connection can be replaced by bolts or welding. The first limit block 4 is disc-shaped. By providing the first limit block 4, the purpose of limiting the movement of the receiving plate 21 is achieved to prevent the receiving plate 21 from separating from the surface of the column 5. There are four first limit blocks 4. Shock-absorbing pads 3 are fixedly installed at the bottom ends of the four first limit blocks 4, and the fixed connection can be replaced by pasting. By providing the shock-absorbing pads 3, when the laser cutting bed body 1 is working, the purpose of shock absorbing the laser cutting bed is achieved, which is beneficial to the long-term use of the laser cutting device of the laser cutting bed.

[0022] In detail, there are four shock-absorbing pads 3, which are made of gel. Gel has good energy absorption capacity. Due to its polymer structure and special cross-linked network structure, gel material can effectively absorb and disperse energy, thereby reducing the propagation of vibration and the impact force on objects, which enables gel to play an important role in alleviating sudden impact and reducing vibration transmission. Gel has efficient rebound performance. After being acted upon by external force, gel material can quickly return to its original state and release the absorbed energy in the form of elasticity. This rebound performance can effectively reduce the duration and amplitude of vibration, so that gel can play a role of buffering and protection. Gel also has excellent stability and durability. Gel material has good chemical stability and physical stability, can maintain its shock-absorbing performance for a long time, and is not prone to mass decay or deformation. This enables gel material to be used in various extreme environments and has a long service life. Gel has the characteristics of adjustable performance. The shock-absorbing performance of the gel material can be adjusted and optimized by changing its composition, structure and preparation process. By changing the physical and chemical properties of the gel, the best shock-absorbing effect can be achieved in different occasions and applications. By providing a shock-absorbing pad 3, when the laser cutting bed body 1 is working, it can achieve the purpose of shock-absorbing the laser cutting bed, which is beneficial to the long-term use of the laser cutting device of the laser cutting bed.

[0023] Furthermore, the moving mechanism includes a screw rod 24, which is rotatably connected to the bottom end of the laser cutting bed body 1. The screw rod 24 is in the shape of a cylindrical rod. By providing the screw rod 24, it is convenient to drive the receiving plate 21 to move vertically along the surface of the column 5. A second limit block 23 is fixedly installed at the bottom end of the screw rod 24. The fixed connection can be replaced by bolts or welding. The second limit block 23 is in the shape of a disc. By providing the second limit block 23, the receiving plate 21 is limited to prevent the receiving plate 21 from moving out of the bottom end of the screw rod 24.

[0024] Furthermore, a motor 26 is fixedly installed at the bottom end of the laser cutting bed body 1, and the fixed connection can be replaced by bolts or welding. The motor 26 has forward and reverse rotation functions. The motor 26 is provided to facilitate the gear 27 to rotate. The gear 27 is fixedly installed at the shaft end of the motor 26, and the fixed connection can be replaced by bolts or welding. The gear 27 is provided to facilitate meshing with the gear ring 22. When the motor 26 is working, the gear 27 and the gear ring 22 can facilitate the rotation of the screw rod 24.

[0025] In more detail, a gear ring 22 is fixedly mounted on the screw rod 24, and the fixed connection can be replaced by bolts or welding. The gear ring 22 is provided to facilitate meshing with the gear 27. The gear ring 22 meshes with the gear 27. The gear 27 and the gear ring 22 are provided to drive the screw rod 24 to rotate when the motor 26 is working.

[0026] In general, a receiving plate 21 is threadedly connected to the screw rod 24 . The receiving plate 21 is in the shape of a square plate. The receiving plate 21 is provided to facilitate the installation of the universal wheel 25 . The receiving plate 21 slides on the surface of the column 5 .

[0027] Finally, a universal wheel 25 is fixedly installed at the bottom end of the receiving plate 21. There are four universal wheels 25, which are symmetrically arranged. The universal wheels 25 facilitate the movement of the laser cutting bed and the use of the laser cutting device.

[0028] Working mode: When the laser cutting bed body 1 is working, the laser cutting bed body 1 is supported by the shock absorbing pad 3. The shock absorbing pad 3 is made of gel. The gel has good energy absorption capacity. Due to its polymer structure and special cross-linked network structure, the gel material can effectively absorb and disperse energy, thereby reducing the propagation of vibration and the impact force on the object. This makes the gel play an important role in alleviating sudden shocks and reducing vibration transmission. The gel has efficient rebound performance. After being acted upon by external force, the gel material can quickly return to its original state and release the absorbed energy in an elastic form. This rebound performance can effectively reduce the duration and amplitude of vibration, so that the gel can play a role of buffering and protection. The gel also has excellent stability and durability. The gel material has good chemical stability and physical stability, can maintain its shock absorbing performance for a long time, and is not prone to mass attenuation or deformation. This enables the gel material to be used in various extreme environments and has a long service life. The gel has the characteristics of adjustable performance. The shock-absorbing performance of the gel material can be adjusted and optimized by changing its composition, structure and preparation process. By changing the physical and chemical properties of the gel, the best shock-absorbing effect can be achieved in different occasions and applications. By providing a shock-absorbing pad 3, when the laser cutting bed body 1 is working, it can achieve the purpose of shock-absorbing the laser cutting bed, which is beneficial to the long-term use of the laser cutting device of the laser cutting bed.

[0029] When the laser cutting bed needs to be moved, the motor 26 is started, and the motor 26 drives the gear 27 to rotate. The gear 27 is meshed with the gear ring 22, and the screw rod 24 is driven to rotate through the gear ring 22. The screw rod 24 drives the receiving plate 21 to move. The receiving plate 21 will move vertically downward under the limiting action of the column 5. During the downward movement, the receiving plate 21 will drive the universal wheel 25 to move downward until the universal wheel 25 touches the ground and supports the laser cutting bed body 1, thereby facilitating the movement of the laser cutting bed body 1 and facilitating the use of the laser cutting device.

[0030] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A laser cutting device for a laser cutting machine, comprising a laser cutting machine body (1), characterized in that: A moving mechanism is provided at the bottom end of the laser cutting bed body (1); a column (5) is fixedly installed on the bottom end of the laser cutting bed body (1) by welding; the number of the columns (5) is four, and the four columns (5) are symmetrically arranged; a first limit block (4) is fixedly installed on the bottom end of the column (5) by welding; the number of the first limit blocks (4) is four, and the bottom ends of the four first limit blocks (4) are fixedly installed with a shock-absorbing pad (3) by gluing.

2. The laser cutting device of a laser cutting machine according to claim 1, characterized in that: The number of the shock absorbing pads (3) is four, and the shock absorbing pads (3) are made of gel.

3. The laser cutting device of a laser cutting machine according to claim 1, characterized in that: The moving mechanism comprises a screw rod (24), the screw rod (24) is rotatably connected to the bottom end of the laser cutting bed body (1), and a second limit block (23) is fixedly mounted on the bottom end of the screw rod (24) by welding.

4. The laser cutting device of a laser cutting machine according to claim 1, characterized in that: A motor (26) is fixedly mounted on the bottom end of the laser cutting bed body (1) by means of bolts, and a gear (27) is fixedly mounted on the rotating shaft end of the motor (26) by means of bolts.

5. The laser cutting device of a laser cutting machine according to claim 3, characterized in that: A gear ring (22) is fixedly mounted on the screw rod (24) by welding, and the gear ring (22) is meshed with a gear (27).

6. The laser cutting device of a laser cutting machine according to claim 3, characterized in that: A receiving plate (21) is threadedly connected to the screw rod (24), and the receiving plate (21) slides on the surface of the column (5).

7. The laser cutting device of a laser cutting machine according to claim 6, characterized in that: A universal wheel (25) is fixedly mounted on the bottom end of the receiving plate (21), and there are four universal wheels (25) which are symmetrically arranged.

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