Metal plate cutting device for electric control cabinet production

Abstract

The utility model discloses a metal plate cutting device for electric control cabinet production, which relates to the field of cutting devices and comprises a workbench, a support frame is fixedly mounted on one side of the upper surface of the workbench, and a cutting head is arranged on the support frame; a U-shaped plate seat is arranged on the upper surface of the workbench, a bearing bottom plate is rotatably installed on the inner wall of the U-shaped plate seat, a first electric air cylinder is fixedly installed on the side, away from the bearing bottom plate, of the U-shaped plate seat, a sliding block is fixedly installed at the end of the telescopic section of the first electric air cylinder, and a sliding rail is fixedly installed on the supporting frame. According to the plate cutting device, a plate can be driven to move front and back and left and right, the plate can be cut in all directions, automatic discharging can be achieved while the plate is driven to move front and back, discharging is convenient, sweeps generated by cutting can be swept off while discharging is conducted, and the plate cutting device is simple in structure, convenient to use and high in practicability. And cutting work can be conveniently carried out again.

Description

TECHNICAL FIELD

[0001] The utility model relates to cutting device field, especially panel cutting device for electric control cabinet production. BACKGROUND

[0002] The electric control cabinet is used for the equipment in each sending, distribution, transformer substation, the electric control cabinet is according to the electrical wiring requirement to assemble switch device, measuring instrument, protection electric appliance and auxiliary equipment in closed or semi-closed metal cabinet or screen, and its arrangement should satisfy the requirement of the normal operation of electric power system, is convenient for overhauling, and the control cabinet of the safety of not endangering the person and surrounding equipment, the cabinet body of electric control cabinet is generally formed by the metal plate through panel metal, welding and other ways, because the volume of cabinet body is different, need to cut the metal plate when processing and producing electric control cabinet, therefore need to use cutting device.

[0003] The patent with the patent name of panel cutting device for electric control cabinet production (the patent application number is 202121316312.5) discloses a cutting device, the device can process objects in all directions, but the cutting device does not have automatic unloading function, and unloading is troublesome, and the device moves by the rotation of the screw rod, and the waste generated by cutting is easy to fall on the screw rod, so that the device cannot normally operate, therefore, it is necessary to provide a panel cutting device for electric control cabinet production to solve the above problems. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a panel cutting device for electric control cabinet production to solve the problem that the cutting device does not have automatic unloading function and unloading is troublesome.

[0005] To achieve the above object, the utility model provides the following technical scheme: a panel cutting device for electric control cabinet production, including workbench, the one side of workbench upper surface is fixedly installed with support frame, be provided with cutting head on the support frame,

[0006] The upper surface of the workbench is provided with a U-shaped plate seat, a bearing bottom plate is rotatably installed on the inner wall of the U-shaped plate seat, a first electric cylinder is fixedly installed on one side of the U-shaped plate seat away from the bearing bottom plate, a sliding block is fixedly installed at the end of the extension section of the first electric cylinder, a sliding rail is fixedly installed on the support frame, the sliding block is slidingly installed in the inner part of the sliding rail, and a clamping assembly is arranged on the upper surface of the bearing bottom plate.

[0007] Preferably, the second electric cylinder is fixedly installed on both sides of the U-shaped plate seat, the end of the extension section of the second electric cylinder is fixedly installed with a top plate, the support baffle is fixedly installed on both sides of the upper surface of the workbench, and the sliding groove is fixedly arranged on one side of the two support baffles.

[0008] Preferably, the lower surface of the U-shaped plate seat is provided with an inverted U-shaped groove, a brush is slidably installed in the inverted U-shaped groove, the upper surface of the workbench is provided with an inclined groove, the inclined groove penetrates through the lower surface of the workbench, the lower surface of the workbench is fixedly installed with a chip removal plate, and the chip removal plate is located below the inclined groove.

[0009] Preferably, the clamping assembly comprises two screw rods, two clamping plates and two guide rods, the bottom end of the screw rod is rotatably connected to the upper surface of the bearing bottom plate, the screw rod is threadedly connected with the clamping plate, and the guide rod is slidably connected with the clamping plate, and the bottom end of the guide rod is fixedly connected to the upper surface of the bearing bottom plate.

[0010] Preferably, the upper surface of the U-shaped plate seat is fixedly installed with square extension plates at both ends, the upper surface of the bearing bottom plate is provided with square grooves at both sides, and the lower surface of the square extension plate is movably attached to the bottom inner wall of the square groove.

[0011] The technical effects and advantages of the utility model are as follows:

[0012] 1. During work, the plate to be cut is placed on the upper surface of the bearing bottom plate and fixed by the clamping assembly, the first electric cylinder is started, the sliding block is slidably installed in the slide rail, and the slide rail is fixed, so that the sliding block cannot move back and forth, under the action of the reaction force, the first electric cylinder drives the U-shaped plate seat to move back and forth, and then the bearing bottom plate can drive the plate to move back and forth, so that the left and right sides of the plate can be conveniently cut;

[0013] 2. At the same time, the first electric cylinder reversely drives the U-shaped plate seat to move away from the support frame, when the U-shaped plate seat drives the bearing bottom plate to be separated from the workbench, the bearing bottom plate will rotate under the action of gravity, after the clamping assembly releases the limitation on the plate, the plate can automatically slide down, the high-temperature plate after cutting can be prevented from scalding the worker, and the safety is high;

[0014] 3. During work, the two second electric cylinders are started to drive the two top plates to be respectively located on the side, away from each other, of the two supporting baffle plates, so that the bearing bottom plate cannot move left and right, and stable cutting can be ensured, when the front and back sides need to be cut, one of the two second electric cylinders is elongated, and the other is contracted, so that the bearing bottom plate can drive the plate to move left and right, and the front and back sides can be conveniently cut;

[0015] 4. During work, when the first electric cylinder drives the U-shaped plate seat to discharge, the U-shaped plate seat drives the brush to move forward, the brush can push the cutting waste down, and in the same way, when the U-shaped plate seat moves towards the support frame, the brush can push the waste into the inclined groove, and the waste is discharged through the chip removal plate, so that the waste generated during cutting can be automatically cleaned, and the subsequent cutting work is facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 It is the first visual angle structural schematic view of the sheet metal cutting device for the electric control cabinet production.

[0017] Fig. 2 It is the second visual angle structural schematic view of the sheet metal cutting device for the electric control cabinet production.

[0018] Fig. 3 It is the blanking work drawing of the sheet metal cutting device for the electric control cabinet production.

[0019] In the drawing: 1, workbench; 2, support frame; 3, cutting head; 4, U-shaped plate seat; 5, bearing bottom plate; 6, first electric cylinder; 7, sliding block; 8, sliding rail; 9, clamping assembly; 10, second electric cylinder; 11, top plate; 12, support baffle; 13, sliding groove; 14, brush; 15, inclined chute; 16, chip removal plate; 17, screw rod; 18, clamping plate; 19, guide rod. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0021] Cutting machines are divided into flame cutting machines, plasma cutting machines, laser cutting machines, water cutting machines, etc., and metal plate cutting generally uses flame cutting machines or laser cutting machines. Regardless of the cutting method, the temperature of the cut metal plate is relatively high. If manual blanking is used, the high-temperature metal plate is easy to scald the workers, and if blanking is waited until the temperature is reduced, the processing time will be wasted.

[0022] Therefore, the utility model provides a kind of sheet metal cutting device for electric control cabinet production as shown in Figs. 1-3 It includes workbench 1, and the upper surface of workbench 1 is fixedly installed with support frame 2 on one side, and cutting head 3 is arranged on support frame 2, and equipment for providing flame or laser connected with cutting head 3 is arranged between cutting head 3 and support frame 2, and the height of cutting head 3 can be adjusted. This kind of setting belongs to conventional setting, so it is not described in detail.

[0023] In order to solve the problem that the cutting device does not have automatic discharging function and discharging is troublesome, the utility model discloses a U-shaped plate seat 4 is arranged on the upper surface of the workbench 1, the inner wall of the U-shaped plate seat 4 is rotatably installed with a bearing bottom plate 5, a first electric cylinder 6 is fixedly installed on the side of the U-shaped plate seat 4 away from the bearing bottom plate 5, a sliding block 7 is fixedly installed at the telescopic section end of the first electric cylinder 6, a sliding rail 8 is fixedly installed on the support frame 2, the sliding block 7 is slidably installed in the inside of the sliding rail 8, the upper surface of the bearing bottom plate 5 is provided with a clamping assembly 9, in working, the plate to be cut is placed on the upper surface of the bearing bottom plate 5 and is fixed through the clamping assembly 9, the first electric cylinder 6 is started, since the sliding block 7 is slidably installed in the inside of the sliding rail 8 and the sliding rail 8 is fixedly immovable, the sliding block 7 cannot move back and forth, under the reaction force, the first electric cylinder 6 can drive the U-shaped plate seat 4 to move back and forth, and then the bearing bottom plate 5 can drive the plate to move back and forth, which is convenient for cutting the left and right sides of the plate, after cutting, the U-shaped plate seat 4 is pushed in the reverse direction to make it away from the support frame 2, when the U-shaped plate seat 4 drives the bearing bottom plate 5 to be separated from the workbench 1, the bearing bottom plate 5 will rotate under the action of gravity, after the clamping assembly 9 releases the limitation on the plate, the plate can automatically slide down, which can avoid that the high-temperature plate after cutting scalds the worker.

[0024] Further, the utility model discloses that the second electric cylinder 10 is fixedly installed on both sides of the U-shaped plate seat 4, the telescopic section end of the second electric cylinder 10 is fixedly installed with a top plate 11, the both sides of the upper surface of the workbench 1 are fixedly installed with the support baffle 12, the mutually close side of the two support baffles 12 is fixedly provided with the sliding slot 13, the top plate 11 is slidably installed in the inside of the sliding slot 13, in working, the two second electric cylinders 10 are started, since the two top plates 11 are respectively stopped in the inside of the two sides sliding slot 13, can guarantee that the bearing bottom plate 5 does not move left and right, can guarantee stable cutting, when needing to cut the front and rear sides, one of the two second electric cylinders 10 is elongated, and the other is contracted, and for the same reason, since the two top plates 11 cannot move left and right, under the reaction force, the bearing bottom plate 5 can drive the plate to move left and right, which is convenient for cutting the front and rear sides, when discharging, the two top plates 11 can slide back and forth in the inside of the sliding slot 13, at this moment, the first electric cylinder 6 drives the U-shaped plate seat 4 to move to the side away from the support frame 2 (that is, to move forward), so that the bearing bottom plate 5 can be discharged by separating from the workbench 1, and discharging is convenient.

[0025] It needs to be explained that when driving the bearing bottom plate 5 to move left and right, the sliding block 7 slides in the inside of the sliding rail 8, so that the relative position of the first electric cylinder 6 and the U-shaped plate seat 4 does not change, and will not affect the bearing bottom plate 5 driving the plate to move left and right, and when driving the bearing bottom plate 5 to move back and forth, the sliding block 7 and the sliding rail 8 also will not separate, which guarantees that normal feeding and discharging can be carried out, and stable cutting can be carried out.

[0026] Further, the utility model discloses a inverted U -shaped groove is provided on the lower surface of U -shaped plate seat 4, and the inside sliding installation of inverted U -shaped groove has brush 14, and the upper surface of workbench 1 is provided with inclined groove 15, and inclined groove 15 is through in the lower surface of workbench 1, and the lower surface of workbench 1 is fixedly installed with chip removal plate 16, and chip removal plate 16 is located below inclined groove 15, when working, when the first electric cylinder 6 drives U -shaped plate seat 4 to unload, U -shaped plate seat 4 will drive brush 14 to move forward, and brush 14 can push the cutting scrap, and similarly, when U -shaped plate seat 4 moves to the direction of support frame 2, the brush will push the scrap to fall into the inside of inclined groove 15, and is discharged through chip removal plate 16, can automatically clean the scrap generated during cutting, and facilitate subsequent cutting work.

[0027] Need to explain, can be placed in the lower part of chip removal plate 16 and the front of workbench 1 collection box of collecting scrap, can catch scrap, avoid scrap to fall to the ground not convenient to clean, such setting belongs to the conventional setting, therefore do not repeat.

[0028] Clamping assembly 9 includes two screw rods 17, two clamping plates 18 and two guide rods 19, the bottom end of screw rod 17 is rotatably connected with the upper surface of bearing bottom plate 5, screw rod 17 is threadedly connected with clamping plate 18, guide rod 19 is slidably connected with clamping plate 18, and the bottom end of guide rod 19 is fixedly connected with the upper surface of bearing bottom plate 5, rotating screw rod 17 can adjust the height of clamping plate 18, and the metal plate of different thicknesses can be clamped and fixed, or the electric cylinder can be used to drive clamping plate 18 to clamp the plate, and such setting belongs to the conventional setting, therefore not limited.

[0029] The lower surface of square extension plate is movably attached to the inner wall of the bottom of square recess, when the bearing bottom plate 5 and the clamping plate 18 clamp the plate, the upper surface of U-shaped plate seat 4 is flush with the upper surface of bearing bottom plate 5, at this time, the square extension plate on the upper surface of U-shaped plate seat 4 is embedded in the square recess, which can prevent the bearing bottom plate 5 from rotating upward, the workbench 1 is supported on the lower surface of the bearing bottom plate 5, the bearing bottom plate 5 cannot rotate downward, so that the bearing bottom plate 5 can be horizontally supported on the bottom of the plate, and the plate can be stably cut, when the bearing bottom plate 5 is separated from the upper surface of the workbench 1, the bearing bottom plate 5 rotates downward relative to the U-shaped plate seat 4 under the action of gravity, achieving the purpose of automatic unloading.

Claims

1. A sheet metal cutting device for the production of electric control cabinets, comprising a worktable (1), characterized in that: The upper surface of the workbench (1) is fixedly provided with a support frame (2), and a cutting head (3) is arranged on the support frame (2). The upper surface of the workbench (1) is provided with a U-shaped plate seat (4), a bearing bottom plate (5) is rotatably arranged on the inner wall of the U-shaped plate seat (4), a first electric cylinder (6) is fixedly arranged on the side of the U-shaped plate seat (4) away from the bearing bottom plate (5), a sliding block (7) is fixedly arranged at the telescopic end of the first electric cylinder (6), a sliding rail (8) is fixedly arranged on the support frame (2), and the sliding block (7) is slidably arranged in the sliding rail (8).

2. The sheet metal cutting device for producing electric control cabinet according to claim 1, characterized in that: Both sides of the U-shaped plate seat (4) are fixedly provided with a second electric cylinder (10), and a top plate (11) is fixedly arranged at the telescopic end of the second electric cylinder (10). Both sides of the upper surface of the workbench (1) are fixedly provided with a support baffle (12), and a sliding groove (13) is fixedly arranged on the side of each support baffle (12) close to each other. The top plate (11) is slidably arranged in the sliding groove (13).

3. The sheet metal cutting device for producing electric control cabinet according to claim 1, characterized in that: The lower surface of the U-shaped plate seat (4) is provided with an inverted U-shaped groove, and a brush (14) is slidably arranged in the inverted U-shaped groove. The upper surface of the workbench (1) is provided with an inclined chute (15) which penetrates the lower surface of the workbench (1). A chip removal plate (16) is fixedly arranged on the lower surface of the workbench (1) and located below the inclined chute (15).

4. The sheet metal cutting device for producing electric control cabinet according to claim 1, characterized in that: The clamping assembly (9) comprises two screw rods (17), two clamping plates (18) and two guide rods (19). The bottom end of the screw rod (17) is rotatably connected with the upper surface of the bearing bottom plate (5). The screw rod (17) is threadedly connected with the clamping plate (18). The guide rod (19) is slidably connected with the clamping plate (18), and the bottom end of the guide rod (19) is fixedly connected with the upper surface of the bearing bottom plate (5).

5. The sheet metal cutting device for producing electric control cabinet according to claim 1, characterized in that: The upper surface of the U-shaped plate seat (4) is fixedly provided with a square extension plate, and the upper surface of the bearing bottom plate (5) is provided with a square recess on both sides. The lower surface of the square extension plate is movably attached to the bottom inner wall of the square recess.

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