Laser cutting machine for machining metal plates

Abstract

The utility model relates to the technical field of laser cutting machine equipment, in particular to a laser cutting machine for processing metal plates, which comprises a workbench, a fixing frame and a processing auxiliary component, supporting legs are fixedly arranged on the bottom end face of the workbench at equal intervals, the supporting legs are cylindrical, a fixing frame is fixedly arranged in the center of the upper end face of the workbench, and a cutting machine is connected to the fixing frame. A fixing groove is fixedly formed in the upper end face of the workbench, a movable plate is arranged in the fixing groove in a matched connection mode, and a machining auxiliary assembly is arranged on the movable plate. The machining auxiliary assembly is arranged on the working table at the connecting end of the laser cutting machine, the metal plate placed on the working table top is machined through the arranged machining auxiliary assembly, the metal plate cannot move under vibration in the using process, the metal plate cannot be cut obliquely by the laser cutting machine, the scrap condition of the metal plate is reduced, and the machining efficiency is improved. And actual use requirements are met.

Description

TECHNICAL FIELD

[0001] The utility model relates to laser cutting machine equipment technical field, concretely is a kind of laser cutting machine for processing metal plate. BACKGROUND

[0002] The Chinese patent document for the prior art announcement CN215588193U discloses a laser cutting machine for metal plate processing, which proposes the following shortcomings of the prior art laser cutting machine during use: first, the laser cutting machine cannot automatically feed, and second, it cannot automatically unload after cutting is completed;Its solution is to first start the hydraulic cylinder, extend the output end of the hydraulic cylinder, push the support plate upwards, so that the inner sliding block slides inside the inner sliding groove, the isolation block on the upper part of the support plate is lifted with the metal plate body, the uppermost metal plate body is lifted out of the workbench after the hydraulic cylinder is closed, the uppermost metal plate body is fixed by stopping pushing the support plate, so that the uppermost metal plate body is cut, achieving the effect of automatic feeding and greatly speeding up the working rate of the laser cutting machine.

[0003] The above-mentioned scheme and prior art are used for processing metal plate by laser cutting machine, and the existing laser cutting machine is mostly directly used for laser cutting on the metal plate placed on the workbench surface, without fixing the metal plate, which will move under vibration during use, causing the metal plate to be cut by the laser cutting machine, increasing the scrap rate of the metal plate, and cannot meet the actual use requirement. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a laser cutting machine for processing metal plate to solve the problems proposed in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a laser cutting machine for processing metal plate, comprising a workbench, a fixing frame and a processing auxiliary assembly.

[0006] The bottom end surface of the workbench is fixedly provided with support legs at equal distances, and the support legs are in cylindrical shape, and the upper end surface of the workbench is fixedly provided with a fixing frame at the center position, and a cutting machine is connected and arranged on the fixing frame.

[0007] The upper end surface of the workbench is fixedly provided with a fixed groove, and a movable plate is connected and arranged in the fixed groove in a matched manner, and the movable plate is provided with a processing auxiliary assembly.

[0008] Preferably, one side of the workbench is provided with an electric telescopic rod, and the output end of the electric telescopic rod is connected with the movable plate in the fixed groove through the workbench.

[0009] Preferably, the processing auxiliary assembly comprises a sliding groove and a sliding block; the sliding groove is symmetrically and equidistantly arranged on the left and right sides of the fixed groove, and the sliding block is arranged in the sliding groove in a sliding connection mode; the sliding block is connected with the side edge of the movable plate; and the end surface of the movable plate is symmetrically and equidistantly provided with a limiting groove.

[0010] Preferably, a threaded rod is arranged in the limiting groove on the left side of the end surface of the movable plate in a rotating connection mode; the threaded rod penetrates through the limiting groove and is connected with the output end of the motor arranged on the side edge of the movable plate.

[0011] Preferably, a guide rod is fixedly arranged in the limiting groove on the right side of the end surface of the movable plate; a push plate is arranged on the outer surface of the threaded rod in a sleeving mode; the push plate is internally provided with a threaded hole; the threaded rod is threadedly connected with the threaded hole in the push plate; the side wall of one side of the push plate is provided with a guide hole; and the guide rod is arranged in the guide hole in a sliding connection mode.

[0012] Preferably, an active groove is arranged on the side of the movable plate away from the motor; a limiting plate is arranged in the active groove in an active connection mode; and the limiting plate and the active groove are connected through the connecting spring.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] The laser cutting machine for processing metal plates disclosed by the utility model is provided with a processing auxiliary assembly on the connecting end workbench of the laser cutting machine; the metal plate placed on the workbench surface is processed through the processing auxiliary assembly; the metal plate will not move under vibration during use; the metal plate will not be cut by the laser cutting machine; the scrapping of the metal plate is reduced; and the actual use requirement is met. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a workbench structure schematic view of the utility model;

[0016] Figure 2 It is the utility model Figure 1 It is an enlarged schematic view of structure A in the utility model;

[0017] Figure 3 It is a movable plate structure schematic view of the utility model;

[0018] Figure 4 It is a limiting plate internal structure schematic view of the movable plate of the utility model.

[0019] As shown in the figure: the workbench 1, the supporting leg 2, the fixing frame 3, the cutting machine 4, the fixing groove 5, the electric telescopic rod 6, the movable plate 7, the sliding groove 8, the sliding block 9, the limiting groove 10, the guide rod 11, the motor 12, the threaded rod 13, the push plate 14, the guide hole 15, the limiting plate 16, the movable groove 17, the connecting spring 18. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical scheme of the utility model carry on the clear, complete description, and the advantage is more clear and distinct, the following combines the figure to the utility model embodiment carries on the further detailed explanation. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all embodiments, only to explain the embodiments of the utility model, and not for limiting the embodiments of the utility model, all other embodiments obtained by the ordinary skill in the art without creative labor are within the scope of the utility model protection.

[0021] Embodiment one: a laser cutting machine for processing metal plate, it is characterized by: including workbench 1, fixing frame 3 and processing auxiliary assembly;

[0022] The bottom end surface of the workbench 1 is fixedly provided with supporting legs 2 at equal intervals, and the supporting legs 2 are provided in four groups, i.e. supporting the four corners of the workbench 1 to improve the stability of the workbench 1, and the supporting legs 2 are provided in cylindrical shape, and a fixing frame 3 is fixedly provided at the center position of the upper end surface of the workbench 1, and a cutting machine 4 is connected to the fixing frame 3, and the cutting machine 4 is provided for cutting and processing the metal plate.

[0023] A fixing groove 5 is fixedly provided on the upper end surface of the workbench 1, and a movable plate 7 is connected to the fixing groove 5 in a matching manner, and the movable plate 7 is connected to the fixing groove 5 in a sliding manner, and the movable plate 7 is provided with a processing auxiliary assembly.

[0024] One side of the workbench 1 is provided with an electric telescopic rod 6, the electric telescopic rod 6 drives the movable plate 7 to move, and the output end of the electric telescopic rod 6 penetrates the workbench 1 and is connected to the movable plate 7 in the fixing groove 5.

[0025] In use, the metal plate to be cut is placed in the processing auxiliary assembly on the end surface of the workbench 1, and then the cutting machine 4 is used to cut and process the metal plate.

[0026] Embodiment two: on the basis of embodiment one, the processing auxiliary assembly comprises a sliding groove 8 and a sliding block 9, the sliding groove 8 is fixedly provided on the left and right sides of the fixing groove 5 at equal intervals, and the sliding block 9 is connected to the sliding groove 8 in a sliding manner, the sliding block 9 is connected to the side edge of the movable plate 7, and the end surface of the movable plate 7 is fixedly provided with limiting grooves 10 at equal intervals.

[0027] The threaded rod 13 is rotatably connected in the limiting groove 10 on the left side of the end face of the movable plate 7, and the threaded rod 13 penetrates through the limiting groove 10 and is connected with the output end of the motor 12 arranged on the side edge of the movable plate 7, and the motor 12 is arranged to drive the threaded rod 13 to move.

[0028] The guiding rod 11 is fixedly installed in the limiting groove 10 on the right side of the end face of the movable plate 7, the threaded rod 13 is sleeved with the push plate 14 on the outer surface, the push plate 14 is internally provided with a threaded hole, the threaded rod 13 is threadedly connected with the threaded hole in the push plate 14, a guiding hole 15 is arranged on the side wall of the push plate 14, and the guiding rod 11 is slidably connected in the guiding hole 15.

[0029] In use, the metal plate is placed in the movable plate 7, the motor 12 is driven according to the length of the metal plate to drive the threaded rod 13 to move, and the threaded rod 13 drives the push plate 14 to move towards the limiting plate 16 to fix the metal plate.

[0030] In the embodiment two, the movable plate 7 is provided with a movable groove 17 away from the motor 12, and the limiting plate 16 is movably connected in the movable groove 17, the movable limiting plate 16 can be pressed downward after the metal plate is cut, the push plate 14 is pushed to push the processed metal plate from the movable plate 7, manual taking is not needed, and the limiting plate 16 and the movable groove 17 are connected through the connecting spring 18.

[0031] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A laser cutting machine for processing a metal sheet, characterized in that: Including workbench (1), fixed frame (3) and processing auxiliary assembly; The bottom end surface of the workbench (1) is fixedly provided with support legs (2) at equal intervals, the support legs (2) are in cylindrical shape, the upper end surface of the workbench (1) is fixedly provided with a fixed frame (3) at the center position, and a cutting machine (4) is connected to the fixed frame (3). The upper end surface of the workbench (1) is fixedly provided with a fixed groove (5), and a movable plate (7) is connected to the fixed groove (5) in a matched manner, and the movable plate (7) is provided with a processing auxiliary assembly.

2. A laser cutting machine for machining sheet metal according to claim 1, characterized in that: One side of the workbench (1) is provided with an electric telescopic rod (6), and the output end of the electric telescopic rod (6) penetrates the workbench (1) and is connected to the movable plate (7) in the fixed groove (5).

3. A laser cutting machine for processing sheet metal according to claim 1, characterized in that: The processing auxiliary assembly comprises a sliding groove (8) and a sliding block (9), the sliding groove (8) is fixedly provided on the left and right sides of the fixed groove (5) at equal intervals, the sliding block (9) is slidably connected in the sliding groove (8), the sliding block (9) is connected to the side edge of the movable plate (7), and the end surface of the movable plate (7) is fixedly provided with a limiting groove (10) at equal intervals.

4. A laser cutting machine for machining sheet metal according to claim 3, characterized in that: The limiting groove (10) on the left side of the end surface of the movable plate (7) is rotatably connected with a threaded rod (13), and the threaded rod (13) penetrates the limiting groove (10) and is connected to the output end of the motor (12) provided on the side edge of the movable plate (7).

5. A laser cutting machine for machining sheet metal according to claim 4, characterised in that: The limiting groove (10) on the right side of the end surface of the movable plate (7) is fixedly provided with a guide rod (11), the outer surface of the threaded rod (13) is sleeved with a push plate (14), the push plate (14) is provided with a threaded hole in the inside, the threaded rod (13) is threadedly connected with the threaded hole in the inside of the push plate (14), one side wall of the push plate (14) is provided with a guide hole (15), and the guide rod (11) is slidably connected in the guide hole (15).

6. A laser cutting machine for machining sheet metal according to claim 1, characterized in that: The side of the movable plate (7) away from the motor (12) is provided with a movable groove (17), and a limiting plate (16) is movably connected in the movable groove (17), and the limiting plate (16) and the movable groove (17) are connected through the connecting spring (18).

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