Cutting device capable of avoiding deviation

Abstract

The utility model relates to the technical field of cutting, and discloses a cutting device capable of avoiding deviation, which comprises a working table, a working frame, four supporting columns and four supporting legs, two fixing frames are arranged at the positions, close to the two ends, of the center of the upper end face of the working table, and each fixing frame comprises a bolt, a nut and two clamping plates. A sliding groove is formed in the position, close to the center, of the upper end face of the workbench, a sliding block is slidably arranged in the sliding groove, a leakage net is fixedly arranged on the position, close to the center, of the upper end face of the workbench, a cavity is formed in the position, close to the center, of the lower end face of the workbench, and a plurality of holes are formed in the positions, close to the lower ends, of the four supporting legs. Supporting plates are fixedly arranged at the positions, close to the upper end faces, of the opposite sides of the four supporting columns. According to the metal plate fixing device, the nut is taken down, a metal plate is placed in the clamping groove formed between the two clamping plates, then the nut is screwed on the bolt to be fixed, and the distance between the two fixing frames can be controlled by sliding the sliding block according to the size of the metal plate.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting, in particular to a cutting device capable of avoiding deviation. Background Art

[0002] Sheet metal is a comprehensive cold processing technology for thin metal plates (usually less than 6mm), including shearing, punching / cutting / combining, folding, welding, riveting, splicing, forming (such as car body), etc. Its most notable feature is that the thickness of the same part is consistent. The products processed by sheet metal technology are called sheet metal parts. The sheet metal parts referred to in different industries are generally different, and are mostly used as the name during assembly.

[0003] The laser cutting device in the prior art needs to place the sheet metal on the cutting table when cutting. In order to prevent the sheet metal from moving during cutting, the sheet metal generally needs to be clamped and fixed during cutting. The position of the clamping and fixing device in the prior art is not easy to adjust and change. When the sheet metal needs to be cut in multiple directions, the position of the sheet metal cannot be changed arbitrarily according to needs, which is inconvenient to use and affects the cutting efficiency.

[0004] Therefore, the utility model provides a cutting device capable of avoiding deviation, so as to solve the problems raised in the above-mentioned background technology. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a cutting device that can avoid deviation. The sheet metal plate can be fixed by adjusting the clamping groove on the fixing frame, and the distance between the two fixing frames can be controlled by sliding a slider according to the size of the sheet metal plate.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cutting device capable of avoiding deviation, comprising a workbench, a work frame, four support columns and four support legs, two fixing frames are arranged at the center of the upper end surface of the workbench near the two ends, the fixing frames include bolts, nuts and two clamping plates, a slide groove is provided at the center of the upper end surface of the workbench, a sliding block is slidably arranged inside the slide groove, a leakage net is fixedly arranged at the center of the upper end surface of the workbench, a hole is provided at the center of the lower end surface of the workbench, a plurality of holes are provided at the lower ends of the four support legs, a support plate is fixedly arranged at the position near the upper end surface on the opposite side of the four support columns, and a waste box is movably arranged at the upper end surface of the support plate;

[0007] Grooves are provided on both sides of the upper surface of the workbench, the working frame is slidably arranged in the two grooves, a No. 2 electric telescopic rod is fixedly arranged on the front and rear sides of the two grooves, a threaded rod is rotatably arranged at the lower end of the working frame, a hanging block is threadedly sleeved on the threaded rod, a No. 1 electric telescopic rod is fixedly arranged on the lower end surface of the hanging block, and a laser cutting tool head is fixedly arranged on the lower end of the No. 1 electric telescopic rod;

[0008] Through the above technical solution, during operation, the No. 1 electric telescopic rod is extended downward to drive the laser cutting head to move and the cutting height can be adjusted to facilitate the operation of the staff. The waste and wastewater generated during the work are filtered through the net and enter the cavity.

[0009] Furthermore, the waste box is fixedly arranged directly below the cavity, and the lower end surface of the waste box is in contact with the upper end surface of the support plate;

[0010] Through the above technical solution, the wastewater generated by the laser cutting head during operation enters the waste box through the hole to reduce pollution to the working environment and ensure the physical and mental health of the operator.

[0011] Furthermore, the threaded rod is rotatably arranged on the inner wall of one side of the working frame, a motor is fixedly arranged on the upper end of one side of the outer wall of the working frame, and one end of the threaded rod penetrates the working frame and is connected to the output end of the motor;

[0012] Through the above technical solution, the motor drives the threaded rod to rotate, so that the hanging block on the threaded rod moves left and right to drive the laser cutting head to perform cutting operations.

[0013] Furthermore, bolts are fixedly arranged on the upper end surface of the slider, and the four clamping plates are respectively sleeved on two bolts in pairs;

[0014] Through the above technical solution, a fixed frame on the workbench can slide in the slide groove through a slider. The clamping plate on the fixed frame clamps the sheet metal plate to be cut and is reinforced with nuts. The adjustment can be made according to sheet metal plates of different thicknesses to enhance the practicality of the device.

[0015] Furthermore, a connecting rod is embedded in two holes in the horizontal direction of the multiple holes on the four supporting legs at the same height;

[0016] Through the above technical solution, the height can be adjusted according to the height of different operators through the two holes in the same horizontal direction at different heights of the connecting rod, thereby reducing the damage to the operator's waist due to too low a height and ensuring the physical and mental health of the operator.

[0017] Furthermore, one end of the four second electric telescopic rods is fixedly arranged in the grooves on both sides of the workbench, and the other end is fixedly connected to the front and rear ends of both sides of the working frame near the lower end surface;

[0018] Through the above technical solution, the position of the working frame can be adjusted by telescoping the four telescopic rods to facilitate the upward and downward cutting work.

[0019] Furthermore, the four support columns are respectively sleeved in the four support legs, and the four support columns are fixedly arranged on the lower end surface of the workbench;

[0020] Through the above technical solution, the stability of the supporting workbench is guaranteed and the vibration generated during cutting is reduced.

[0021] The utility model has the following beneficial effects:

[0022] 1. The utility model proposes a cutting device that can avoid deviation. When working, the output end of the motor drives the threaded rod to rotate and at the same time makes the hanging block move horizontally to drive the laser cutting head to move horizontally. The No. 2 electric telescopic rod is extended and retracted to drive the working frame to move longitudinally, thereby moving the laser cutting head longitudinally. The laser cutting head can move horizontally and longitudinally at will to control the cutting length and width, thereby controlling the cutting size, thereby enhancing the practicality of this device.

[0023] 2. The utility model proposes a cutting device that can avoid deviation. When working, the sheet metal plate to be cut is clamped in the clamping plate and fixed by nuts. However, since the size and thickness of the sheet metal plates to be cut are different, the sheet metal plate can be placed in the clamping grooves of the two clamping plates and the size of the clamping grooves of the two clamping plates can be adjusted according to the thickness of the sheet metal plate. The slider under a fixed frame is adjusted to slide and adjust according to the size of the sheet metal plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is an axonometric schematic diagram of the utility model;

[0025] Figure 2 It is a schematic diagram of the structure of the utility model;

[0026] Figure 3 It is a front view schematic diagram of the utility model;

[0027] Figure 4 It is an enlarged schematic diagram of the fixing seat of the utility model.

[0028] Legend:

[0029] 1. Workbench; 2. Work frame; 3. Support column; 4. Hole; 5. Connecting rod; 6. Hole; 7. Waste box; 8. Support plate; 9. Motor; 10. Threaded rod; 11. Hanging block; 12. No. 1 electric telescopic rod; 13. Laser cutting head; 14. Slide; 15. Net; 16. Slider; 17. Fixed frame; 1701, Bolt; 1702, Clamp; 1703, Nut; 18. No. 2 electric telescopic rod; 19. Groove; 20. Support leg. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] Reference Figure 1-4 , the utility model provides an embodiment: a cutting device that can avoid deviation, including a workbench 1, a working frame 2, four support columns 3 and four support legs 20, two fixing frames 17 are arranged at the center of the upper end surface of the workbench 1 near the two ends, the fixing frame 17 includes a bolt 1701, a nut 1703 and two clamping plates 1702, a slide groove 14 is provided at the center of the upper end surface of the workbench 1, a slider 16 is slidably arranged inside the slide groove 14, a leakage net 15 is fixedly arranged at the center of the upper end surface of the workbench 1, a hole 4 is provided near the center of the lower end surface of the workbench 1, a plurality of holes 6 are provided near the lower ends of the four support legs 20, a support plate 8 is fixedly arranged near the upper end surface on the opposite side of the four support columns 3, and a waste box 7 is movably arranged on the upper end surface of the support plate 8;

[0032] Grooves 19 are provided on both sides of the upper end surface of the workbench 1. The working frame 2 is slidably arranged in the two grooves 19. The front and rear sides of the two grooves 19 are fixedly provided with No. 2 electric telescopic rods 18. A threaded rod 10 is rotatably arranged inside the working frame 2 near the lower end. A hanging block 11 is threadedly sleeved on the threaded rod 10. A No. 1 electric telescopic rod 12 is fixedly arranged on the lower end surface of the hanging block 11. A laser cutting head 13 is fixedly arranged at the lower end of the No. 1 electric telescopic rod 12. When working, the No. 1 electric telescopic rod 12 is telescoped downward to drive the laser cutting head 13 on the No. 1 electric telescopic rod 12 to move up and down, which can adjust the focal position of the laser beam according to different cutting requirements, which not only improves the cutting efficiency but also ensures the cutting quality, making laser cutting more flexible and efficient. The waste and wastewater generated by the cutting are filtered to the cavity 4 through the filter 15, and then enter the waste bin 7 through the cavity 4.

[0033] The waste box 7 is fixedly arranged just below the cavity 4, and the lower end surface of the waste box 7 is in contact with the upper end surface of the support plate 8. The waste water generated by cutting enters the waste box 7. When more waste water is generated, the weight of the waste box 7 increases, and the support plate 8 supports the waste box 7 to prevent it from falling due to its own weight, thereby reducing the pollution to the working environment.

[0034] The threaded rod 10 is rotatably arranged on the inner wall of one side of the working frame 2, and a motor 9 is fixedly arranged on one side of the outer wall of the working frame 2 near the upper end, and one end of the threaded rod 10 passes through the working frame 2 and is connected to the output end of the motor 9. One end of the four No. 2 electric telescopic rods 18 are respectively fixed in the grooves 19 on both sides of the workbench 1, and the other ends are respectively fixedly connected to the front and rear ends of both sides of the working frame 2 near the lower end surface. During operation, the output end of the motor 9 drives the threaded rod 10 to rotate and at the same time makes the hanging block 11 move horizontally to drive the laser cutting head 13 to move horizontally, and the No. 2 electric telescopic rod 18 is telescoped to drive the working frame 2 to move longitudinally, thereby moving the laser cutting head 13 longitudinally. The laser cutting head 13 can move horizontally and longitudinally at will to control the cutting length and width, thereby controlling the cutting size, thereby enhancing the practicality of this device.

[0035] The upper end surface of the slider 16 is fixed with bolts 1701, and four clamping plates 1702 are respectively connected to two bolts 1701 in pairs. When working, the sheet metal to be cut is clamped in the clamping plates 1702 and fixed by nuts 1703. However, since the sheet metal to be cut has different sizes and thicknesses, the sheet metal can be placed in the clamping grooves of the two clamping plates 1702 to adjust the size of the clamping grooves of the two clamping plates 1702 according to the thickness of the sheet metal, and the slider 16 under the fixing frame 17 is adjusted to slide and adjust according to the size of the sheet metal.

[0036] The multiple holes 6 on the four support legs 20 are located in two holes 6 at the same height and in the horizontal direction, and the connecting rods 5 are embedded therein. The four support columns 3 are respectively sleeved in the four support legs 20, and the four support columns 3 are fixedly arranged on the lower end surface of the workbench 1. The operator puts the connecting rods 5 into the other holes 6 at the same height and in the horizontal direction to adjust the height of the workbench 1 according to his / her height, thereby reducing the damage to the waist caused by long-term bending and standing work. While the four support columns 3 and the four support legs 20 are sleeved for support, the vibration generated by the cutting work is transmitted from the support columns 3 to the support legs 20 and then from the support legs 20 to the ground to reduce the effect of the work.

[0037] Working principle: During operation, the fixed frame 17 on the sliding workbench 1 can be adjusted in size according to the thickness and size of the sheet metal plate, the nut 1703 is removed and the sheet metal plate is placed in the clamping groove formed between the two clamping plates 1702, and then the nut 1703 is screwed on the bolt 1701 to fix it, the support column 3 is embedded in the support leg 20, and the connecting rod 5 is placed in the hole 6 on the support leg 20 to adjust the height of the workbench 1, and the output end of the motor 9 drives the threaded rod 10 to rotate and at the same time makes the hanging block 11 move horizontally, driving the laser cutting head 13 to move horizontally, and the No. 2 electric telescopic rod 18 is telescoped to drive the working frame 2 to move longitudinally, thereby causing the laser cutting head 13 to move longitudinally.

[0038] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A cutting device capable of avoiding deviation, comprising a workbench (1), a work frame (2), four support columns (3) and four support legs (20), characterized in that: Two fixing frames (17) are arranged at the center of the upper end surface of the workbench (1) near the two ends, and the fixing frames (17) include bolts (1701), nuts (1703) and two clamping plates (1702). A slide groove (14) is provided at the center of the upper end surface of the workbench (1), and a slider (16) is slidably arranged inside the slide groove (14). A leakage net (15) is fixedly arranged at the center of the upper end surface of the workbench (1). A hole (4) is provided at the center of the lower end surface of the workbench (1). A plurality of holes (6) are provided at the lower ends of the four supporting legs (20). A supporting plate (8) is fixedly arranged at the opposite side near the upper end surface of the four supporting columns (3), and a waste box (7) is movably arranged at the upper end surface of the supporting plate (8); Grooves (19) are provided on both sides of the upper end surface of the workbench (1), the working frame (2) is slidably arranged in the two grooves (19), and a No. 2 electric telescopic rod (18) is fixedly arranged on the front and rear sides of the two grooves (19), and a threaded rod (10) is rotatably arranged inside the working frame (2) near the lower end, a hanging block (11) is threadedly sleeved on the threaded rod (10), and a No. 1 electric telescopic rod (12) is fixedly arranged on the lower end surface of the hanging block (11), and a laser cutting tool head (13) is fixedly arranged at the lower end of the No. 1 electric telescopic rod (12).

2. A cutting device capable of avoiding deviation according to claim 1, characterized in that: The waste box (7) is fixedly arranged directly below the cavity (4), and the lower end surface of the waste box (7) is in contact with the upper end surface of the support plate (8).

3. A cutting device capable of avoiding deviation according to claim 1, characterized in that: The threaded rod (10) is rotatably arranged on the inner wall of one side of the working frame (2), a motor (9) is fixedly arranged on the upper end of one side of the outer wall of the working frame (2), and one end of the threaded rod (10) penetrates the working frame (2) and is connected to the output end of the motor (9).

4. A cutting device capable of avoiding deviation according to claim 1, characterized in that: The upper end surface of the sliding block (16) is provided with bolts (1701), and the four clamping plates (1702) are respectively sleeved on two bolts (1701) in pairs.

5. A cutting device capable of avoiding deviation according to claim 1, characterized in that: A connecting rod (5) is embedded in two holes (6) located in the same height and horizontal direction on the four supporting legs (20).

6. A cutting device capable of avoiding deviation according to claim 1, characterized in that: One end of the four No. 2 electric telescopic rods (18) is fixedly arranged in the grooves (19) on both sides of the workbench (1), and the other end is fixedly connected to the front and rear ends of both sides of the working frame (2) close to the lower end surface.

7. A cutting device capable of avoiding deviation according to claim 1, characterized in that: The four support columns (3) are respectively sleeved in the four support legs (20), and the four support columns (3) are fixedly arranged on the lower end surface of the workbench (1).

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