Detachable laser cutting machine tool body

Abstract

The utility model discloses a detachable laser cutting machine tool body which comprises a base, a mounting plate is fixedly arranged on the base, mounting grooves are formed in the mounting plate at equal intervals, supporting assemblies are arranged in the mounting grooves through mounting mechanisms, positioning assemblies are arranged on the supporting assemblies, and pressing assemblies matched with the mounting mechanisms are arranged on the mounting plate. The supporting assembly has the beneficial effects that the supporting assembly can be conveniently and rapidly connected and assembled, then the machine tool body can be assembled, meanwhile, stability and firmness after assembly can be guaranteed, normal use of equipment is not affected, disassembly operation can be conveniently and rapidly conducted during follow-up disassembly, operation can be completed without the help of tools, and the supporting assembly is relatively efficient, convenient and high in practicability. The overall length can be conveniently adjusted according to the size of the laser cutting machine, then the laser cutting machine fixing device can be matched with different laser cutting machines to be assembled and used, practicability is improved, meanwhile, the laser cutting machine fixing device can be connected into a whole in the assembling process, and firmness in the installing process is improved in an auxiliary mode.

Description

Technical Field

[0001] The utility model relates to the field of laser cutting machines, and more specifically, to a split-type machine tool bed for a laser cutting machine. Background Technique

[0002] As a new type of thermal cutting processing technology, laser cutting has many advantages such as fast cutting speed, high production efficiency, and small heat-affected area. It has become one of the main processing methods for metal sheets and has been widely used. Currently, laser cutting machines mainly include a control system, a laser cutting tool head, and a machine tool workbench. During actual work, the sheet to be cut is placed on the machine tool workbench. The laser cutting tool head, under the control of the control system, controls the laser cutting tool head to determine a reference point by moving in the X and Y directions, and then determines the cutting coordinates based on the reference point to perform cutting and processing on the sheet to form it.

[0003] Existing gantry laser cutting machine equipment is pre-manufactured in the factory. After being installed and standardized, the finished product size is too large, which is not conducive to movement, inventory, and the loading and transportation process is also inconvenient. Especially, the machine tool bed is welded according to the model size, so it is necessary to set the machine tool bed in a split way to facilitate assembly and movement.

[0004] For example, a split-type machine tool bed for a laser cutting machine disclosed in Chinese Patent CN219131150U includes two assembly tables. The upper surfaces of the two assembly tables are both fixed with a bed body. A positioning mechanism for facilitating disassembly and positioning is provided on one side of the two assembly tables facing each other. An assembly and disassembly mechanism for assembling and fixing the two assembly tables is provided on the side of the positioning mechanism facing each other. The positioning mechanism includes positioning grooves opened on one side of the two assembly tables facing each other. This split-type machine tool bed for a laser cutting machine can position the installation position of the assembly and disassembly mechanism when reassembling and connecting the split machine tool bed, so that the two bed bodies can be kept on the same horizontal line after assembly, thereby maintaining the processing accuracy of the laser cutting machine.

[0005] However, the existing split-type machine tool bed for a laser cutting machine has certain defects in actual use. Due to certain differences in the sizes of laser cutting machines, the length of the machine tool bed cannot be adjusted according to the usage needs during assembly and use, and it cannot be adapted to different laser cutting machines. At the same time, the connection and assembly are relatively cumbersome, affecting the installation and subsequent disassembly efficiency. Summary of the Utility Model

[0006] The purpose of the present utility model is to provide a split-type machine tool bed for a laser cutting machine to solve the problems raised in the above background technique.

[0007] To achieve the above purpose, the present utility model provides the following technical solutions:

[0008] A split-type laser cutting machine tool bed includes a base, on which a mounting plate is fixedly provided. Mounting grooves are equidistantly formed on the mounting plate. A support assembly is provided in the mounting grooves through a mounting mechanism. A positioning assembly is provided on the support assembly, and a pressing assembly matching the mounting mechanism is provided on the mounting plate.

[0009] Furthermore, in order to facilitate the connection and installation of the support assembly, which is relatively simple and convenient, the mounting mechanism includes a rectangular block arranged in the mounting groove. Rotating rods are symmetrically provided at both ends of the rectangular block. Rotating plates are rotatably provided on the rotating rods. The two rotating plates are connected by a spring, and a clamping assembly matching the side wall of the mounting groove is provided on the rotating plate.

[0010] Furthermore, in order to facilitate positioning and fixing after installation to ensure firmness, the clamping assembly includes a clamping plate arranged at the mutually remote ends of the rotating plates. A clamping pad matching the mounting groove is provided on the side wall of the clamping plate.

[0011] Furthermore, in order to block the mounting groove and at the same time assist in pressing and fixing to ensure firmness, the pressing assembly includes a cover plate arranged on the mounting plate. Pressing blocks matching the mounting grooves are equidistantly provided under the cover plate.

[0012] Furthermore, in order to facilitate the connection and assembly of the machine tool bed, the support assembly includes a connecting rod fixedly connected to the rectangular block. Sliding cavities are formed inside the mutually approaching ends of the two connecting rods. A moving plate is slidably provided in the sliding cavities, and an adjusting rod is fixedly provided between the two moving plates.

[0013] Furthermore, in order to facilitate the adjustment of the overall length to conveniently adapt to different laser cutting machines, the positioning assembly includes positioning holes formed on the connecting rod and equidistantly formed on the adjusting rod. A positioning column is inserted into the positioning holes, and a rubber sleeve is sleeved on the end of the positioning column.

[0014] Furthermore, in order to facilitate the installation of the whole, mounting holes are equidistantly formed on the base.

[0015] Compared with the prior art, the present utility model has the following beneficial effects:

[0016] (1). Through the provided mounting mechanism cooperating with the pressing assembly, the support assembly can be conveniently and quickly connected and assembled, and then the machine tool bed can be assembled. At the same time, it can ensure stability and firmness after assembly, does not affect the normal use of the equipment, and is also convenient for quick disassembly during subsequent disassembly without the need to use tools, which is relatively efficient and convenient.

[0017] (2) By means of the provided support assembly cooperating with the positioning assembly, the overall length can be conveniently adjusted according to the size of the laser cutting machine, so as to be adapted for assembly and use with different laser cutting machines, improving practicability. At the same time, they can be connected into one body during assembly, thereby assisting in improving the firmness during installation. Meanwhile, the overall detachable property enables convenient separate placement and assembly of components during assembly, which is relatively simple and convenient, and also relatively convenient for assembly during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the embodiments. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0019] Figure 1 FIG. 1 is a schematic structural diagram of a detachable machine tool bed of a laser cutting machine according to an embodiment of the present invention;

[0020] Figure 2 FIG. 2 is a schematic structural diagram of a split cover plate of a machine tool bed of a laser cutting machine according to an embodiment of the present invention;

[0021] Figure 3 FIG. 3 is a partial schematic structural diagram of a support assembly and an installation mechanism of a machine tool bed of a detachable laser cutting machine according to an embodiment of the present invention;

[0022] Figure 4 FIG. 4 is a schematic structural diagram of an installation mechanism in a machine tool bed of a detachable laser cutting machine according to an embodiment of the present invention.

[0023] Figure 5 FIG. 5 is a partial schematic structural diagram of a support assembly and a positioning assembly in a machine tool bed of a detachable laser cutting machine according to an embodiment of the present invention.

[0024] Reference numerals:

[0025] 1, base; 2, mounting plate; 3, connecting rod; 4, cover plate; 5, positioning post; 6, adjusting rod; 7, pressing block; 8, mounting groove; 9, positioning hole; 10, rectangular block; 11, rotating rod; 12, rotating plate; 13, clamping plate; 14, clamping pad; 15, spring; 16, rubber sleeve; 17, moving plate; 18, sliding cavity; 19, mounting hole. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0027] Please refer to Figures 1 - 5 , a split-type laser cutting machine tool bed according to an embodiment of the present utility model includes a base 1. Threaded holes 19 are equidistantly formed in the base 1, which is convenient for fixing and assembling through bolts to ensure the stability and firmness of the cutting machine tool during use. An installation plate 2 is welded on the base 1. In order to facilitate the connection and assembly of the machine tool bed, installation slots 8 (the number thereof can be six, eight or other numbers, which are formed according to actual situations) are equidistantly formed in the installation plate 2. A rectangular block 10 is arranged inside it. Rotating rods 11 are arranged at both ends of the rectangular block 10. A rotating plate 12 is rotatably arranged on the rotating rods 11. Springs 15 are used to connect between the two rotating plates 12. Clamping plates 13 of a clamping assembly are welded on the side walls of the rotating plates 12 away from each other. A gasket 14 for increasing the friction with the installation slot 8 is adhered to the outer side wall of the clamping plate 13, which is convenient for clamping and fixing with the installation slot 8 to ensure installation and also facilitate subsequent disassembly operations. In order to block the installation slot 8 after installation, a cover plate 4 of a pressing assembly is arranged on the installation plate 2. Pressing blocks 7 corresponding to the number of the installation slots 8 are welded under the cover plate 4. Rubber pads can be adhered to the peripheral side surface of the pressing blocks 7 to ensure firm installation, and at the same time, the rotating plates 12 can be pressed and fixed to assist in fixing.

[0028] Please refer to Figures 1 - 5 , and in order to adjust the overall length according to the actual situation of the machine tool, facilitate the adaptation and use of different cutting machines, and also facilitate separate disassembly, and can be connected into one body during use to ensure firmness. A connecting rod 3 of a supporting assembly is welded at the end of the rectangular block 10. A sliding cavity 18 is formed inside the ends of the two connecting rods 3 close to each other. A moving plate 17 is slidably arranged inside it. An adjusting rod 6 is welded between the two moving plates 17. In order to facilitate adjustment and fix after adjustment without affecting use and ensure stability, positioning holes 9 are formed in the connecting rod 3. Multiple groups of positioning holes 9 are equidistantly formed on the adjusting rod 6, and the number can be four or six groups, etc., which is convenient for adjusting the overall length to meet the use of different cutting machines. A positioning column 5 is inserted into the positioning hole 9. As Figure 1 shown, it is convenient to connect multiple supporting components into one body. In order to ensure the insertion effect, a rubber sleeve 16 is sleeved at the end of the positioning column 5, which can be positioned after insertion to ensure the insertion effect. When disassembly is required, the rubber sleeve 16 at one end can be removed, and then the positioning column 5 can be removed.

[0029] To facilitate the understanding of the above technical solution of the present utility model, the working principle or operation mode of the present utility model in the actual process will be described in detail below.

[0030] Before assembly and use, the accessories of the device can be separately placed, which is convenient for operations such as moving and handling. When assembling and using, after determining the length of the laser cutting machine, by adjusting the lengths of the two connecting rods 3, by pulling the two connecting rods 3, the moving plate 17 slides in the sliding cavity 18. The two connecting rods 3 move away from each other. After the adjustment is completed, the positioning post 5 is inserted into the positioning hole 9, and the other connecting rods 3 are adjusted and inserted one by one. After being assembled and connected as a whole, by putting on the rubber sleeve 16, the positioning post 5 can be positioned and fixed, and thus the preliminary fixation of the connecting rod 3 can be completed. Then, the rectangular block 10 is inserted into the installation groove 8. As it moves down, the cushion pads 14 on the two end rotating plates 12 contact the inner wall of the installation groove 8, generating a squeezing force that makes them approach each other. Then, the rotating plates 12 rotate on the rotating rods 11, and the spring 15 is stressed and contracts to store potential energy. After the insertion is completed, under the action of the potential energy, the rotating plates 12 rotate and reset, and can be clamped with the inner wall of the installation groove 8 through the clamping plates 13 and the cushion pads 14. Then, the pressing block 7 under the cover plate 4 is inserted into the installation groove 8 to complete the final assembly operation. When disassembly is required, the cover plate 4 can be removed first, then the rubber sleeve 16 at one end is removed, and the positioning post 5 is pulled out. At this time, the connecting rods 3 are no longer integrated and are separate, which is convenient for lifting upward, and the rectangular block 10 is taken out of the installation groove 8 to complete the disassembly operation.

[0031] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A split-type machine tool bed for a laser cutting machine, comprising a base (1), characterized in that: A mounting plate (2) is fixedly provided on the base (1). Mounting grooves (8) are equidistantly formed on the mounting plate (2). A support assembly is provided in the mounting groove (8) through a mounting mechanism. A positioning assembly is provided on the support assembly. A pressing assembly matching the mounting mechanism is provided on the mounting plate (2).

2. The split-type laser cutting machine tool bed according to claim 1, characterized in that: The mounting mechanism includes a rectangular block (10) arranged in the mounting groove (8). Rotating rods (11) are symmetrically provided at both ends of the rectangular block (10). A rotating plate (12) is rotatably provided on the rotating rod (11). The two rotating plates (12) are connected to each other through a spring (15). A clamping assembly matching the side wall of the mounting groove (8) is provided on the rotating plate (12).

3. The split-type laser cutting machine tool bed according to claim 2, characterized in that: The clamping assembly includes a clamping plate (13) arranged at the mutually remote ends of the rotating plate (12). A clamping pad (14) matching the mounting groove (8) is provided on the side wall of the clamping plate (13).

4. A split-type laser cutting machine tool bed according to claim 3, characterized in that: The pressing assembly includes a cover plate (4) arranged on the mounting plate (2). Pressing blocks (7) matching the mounting grooves (8) are equidistantly provided under the cover plate (4).

5. The split-type laser cutting machine tool bed according to claim 4, characterized in that: The support assembly includes a connecting rod (3) fixedly connected to the rectangular block (10). A sliding cavity (18) is formed inside the mutually approaching ends of the two connecting rods (3). A moving plate (17) is slidably provided in the sliding cavity (18). An adjusting rod (6) is fixedly provided between the two moving plates (17).

6. The split-type laser cutting machine tool bed according to claim 5, characterized in that: The positioning assembly includes positioning holes (9) formed on the connecting rod (3) and equidistantly formed on the adjusting rod (6). A positioning column (5) is inserted into the positioning hole (9), and a rubber sleeve (16) is sleeved on the end of the positioning column (5).

7. The split-type laser cutting machine tool bed according to claim 6, characterized in that: Mounting holes (19) are equidistantly formed on the base (1).

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