Steel plate cutting device with precise laser function

Abstract

The steel plate cutting device with the precise laser function comprises a frame and a sliding seat, round rolling grooves are formed in one side of the frame at equal intervals, universal balls are movably connected into the multiple round rolling grooves, U-shaped supporting rods are fixedly connected to the two sides of the frame, and the U-shaped supporting rods are fixedly connected with the sliding seat. Two symmetrical hydraulic rods are connected to one sides of the two U-shaped supporting rods through bolts, two symmetrical first round holes are formed in the two sides of the frame, the driving ends of the multiple hydraulic rods slide in the first round holes, and the driving ends of the hydraulic rods are movably connected with mounting bases. According to the steel plate cutting device with the precise laser function, the clamp is matched with the universal rolling wheels, a steel plate is pushed to the center position of the frame and fixed at the same time, stability of the steel plate during cutting is guaranteed, manpower consumption is reduced, convenience is improved, time for position adjusting and fixing is shortened, and production efficiency is improved. And the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of steel plate processing, in particular to a steel plate cutting device with a precise laser function. Background Art

[0002] With the development of modern mechanical processing industry, the requirements for cutting quality and precision are constantly increasing. The requirements for improving production efficiency, reducing production costs, and having highly intelligent automatic cutting functions are also increasing. The development of CNC cutting machines must adapt to the requirements of the development of modern mechanical processing industry. Cutting machines are divided into flame cutting machines, plasma cutting machines, laser cutting machines, water cutting machines, etc.

[0003] At present, when laser cutting steel plates, before processing the elliptical steel plates, because the curved edges of the elliptical steel plates cannot be accurately positioned while the steel plates are fixed and clamped, if they are to be kept in the center position, manual or machine operation is required, which increases manpower consumption and costs and is not conducive to production efficiency. Utility Model Content

[0004] The utility model discloses a steel plate cutting device with a precise laser function, aiming to solve the technical problem that the elliptical steel plate cannot be precisely positioned while being fixed and clamped before laser cutting.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A steel plate cutting device with a precise laser function comprises a frame, a bracket and a sliding seat, one side of the frame is provided with circular rolling grooves at equal distances, and a plurality of circular rolling grooves are movably connected with universal balls inside, both sides of the frame are fixedly connected with U-shaped support rods, one side of the two U-shaped support rods are connected with two symmetrical hydraulic rods by bolts, and both sides of the frame are provided with two symmetrical circular holes, the driving ends of the plurality of hydraulic rods slide in the circular holes, and the driving ends of the hydraulic rods are movably connected with mounting seats, notches are provided on both sides of the mounting seat, a thin shaft is fixedly connected in the notches, and the thin shaft is The outside of each of the two rods is movably connected with a support rod, and a notch is provided on the two support rods, a thin shaft 2 is fixedly connected in the notch, the outside of the thin shaft 2 is movably connected with a limiting wheel, one side of the two support rods is fixedly connected with a boss, the upper side of the boss is fixedly connected with a thin rod, the outside of the thin rod is movably connected with a transmission rod, and one side of the two transmission rods is fixedly connected with the same movable rod, one end of the movable rod is movably connected to a limited stop block, the end of the movable rod away from the limited stop block is connected to a telescopic rod by a bolt, and the movable rod is fixedly connected to a spring on the opposite side of the mounting seat, and the spring is wrapped around the outside of the movable rod.

[0007] By providing a frame, a universal ball, a hydraulic rod, a mounting seat, a support rod, a limiting wheel, a boss, a transmission rod, a movable rod, a limiting stop block, a telescopic rod and a spring, when cutting an elliptical steel plate, multiple hydraulic rods are pushed synchronously to push the limiting stop block through the edge of the steel plate, so that the telescopic rod and the spring are contracted, forcing the transmission rod to drive the support rod to contract inward, and the limiting wheel is pressed against the edge of the steel plate. In conjunction with the universal roller, the steel plate is fixed while being pushed to the center of the frame, thereby ensuring the stability of the steel plate during cutting, reducing manpower consumption, improving convenience, reducing the time used for position adjustment and fixation, and improving production efficiency.

[0008] In a preferred solution, one side of the two brackets is provided with a circular hole 2, and a transmission shaft is connected to the inside of the two circular holes 2 through bearings. The transmission shaft is fixedly connected to one side of the frame, and one of the transmission shafts is fixedly connected to a gear 1 on the outside. The lower ends of the two brackets are connected to two symmetrical telescopic support columns through bolts, and a fixing frame is provided on one side of the bracket, and a motor is connected to one side of the fixing frame through bolts, and the output end of the motor is fixedly connected to a gear 2, and gear 1 and gear 2 are meshed with each other.

[0009] By providing a bracket, a telescopic support column, a transmission shaft, gear one, gear two and an electric motor, when cutting an elliptical steel plate, the horizontal position of the bracket is first adjusted by the telescopic support column to ensure that the steel plate is placed horizontally. While cutting, the motor uses gear one to drive gear two so that the transmission shaft drives the frame to rotate slightly, thereby achieving bevel cutting of the steel plate, avoiding the need for secondary movement of the steel plate, and improving production efficiency.

[0010] In a preferred solution, two mounting holes are provided on one side of the two brackets, and electric slide rails are fixedly connected in the opposite mounting blocks. The two electric slide rails are externally slidably connected to the same sliding frame, and an electric slide groove is provided on one side of the sliding frame, the sliding seat slides inside the electric slide groove, and the lower end of the sliding seat is fixedly connected to a laser cutter.

[0011] By providing a bracket, an electric slide rail, a sliding frame, an electric slide groove, a sliding seat and a laser cutter, the sliding frame slides on the electric slide rail, and the sliding seat drives the laser cutter to slide on the electric slide groove, thereby ensuring the movement of the laser cutter in all directions and meeting the practical requirements for shape when cutting steel plates.

[0012] From the above, it can be seen that the steel plate cutting device with precise laser function provided by the utility model has the technical effect of avoiding the situation where the elliptical steel plate cannot be accurately positioned while being fixed and clamped, improving production efficiency, and avoiding multiple operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1This is a schematic diagram of the overall structure of a steel plate cutting device with precise laser function proposed by the utility model.

[0014] Figure 2 This is a schematic diagram of the framework structure of a steel plate cutting device with precise laser function proposed by the utility model.

[0015] Figure 3 This is a schematic diagram of the fixture structure of a steel plate cutting device with precise laser function proposed by the utility model.

[0016] Figure 4 This is a schematic diagram of the slide rail structure of a steel plate cutting device with precise laser function proposed by the utility model.

[0017] In the attached figure: 1. bracket; 2. telescopic support column; 3. frame; 4. fixed frame; 5. U-shaped support rod; 6. universal ball; 7. hydraulic rod; 8. transmission shaft; 9. gear one; 10. gear two; 11. motor; 12. limiting wheel; 13. support rod; 14. mounting seat; 15. spring; 16. telescopic rod; 17. movable rod; 18. limiting block; 19. transmission rod; 20. electric slide rail; 21. electric slide trough; 22. sliding seat; 23. laser cutter; 24. sliding frame; 25. boss. DETAILED DESCRIPTION

[0018] 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.

[0019] The utility model discloses a steel plate cutting device with a precise laser function, which is mainly used in scenarios where it is impossible to precisely position the steel plate while fixing and clamping it. If precise positioning is to be ensured, human or machine operation is required, which increases manpower consumption and costs and is not conducive to production efficiency.

[0020] Reference Figure 1-Figure 4A steel plate cutting device with a precise laser function comprises a frame 3, a bracket 1 and a sliding seat 22. Round rolling grooves are provided at equal distances on one side of the frame 3, and a plurality of round rolling grooves are movably connected to universal balls 6 inside. U-shaped support rods 5 are fixedly connected to both sides of the frame 3. Two symmetrical hydraulic rods 7 are connected to one side of the two U-shaped support rods 5 by bolts, and two symmetrical circular holes 1 are provided on both sides of the frame 3. The driving ends of the plurality of hydraulic rods 7 slide in the circular holes 1, and the driving ends of the hydraulic rods 7 are movably connected to a mounting seat 14. Notches are provided on both sides of the mounting seat 14, and a thin shaft 1 is fixedly connected in the notch, and a support rod 13 is movably connected to the outside of the thin shaft 1, and notches are provided on the two support rods 13, and the two notches are opposite to each other. One side is fixedly connected with a thin shaft 2, the outside of the thin shaft 2 is movably connected with a limiting wheel 12, one side of the two support rods 13 is fixedly connected with a boss 25, the upper side of the boss 25 is fixedly connected with a thin rod, the outside of the thin rod is movably connected with a transmission rod 19, and one side of the two transmission rods 19 is fixedly connected with the same movable rod 17, one end of the movable rod 17 is movably connected to a limiting stop block 18, the end of the movable rod 17 away from the limiting stop block 18 is connected with a telescopic rod 16 by bolts, the movable rod 17 is fixedly connected with a spring 15 on the opposite side of the mounting seat 14, the spring 15 is wrapped around the outside of the movable rod 17, and during use, the positioning and fixation of the steel plate is ensured by the extrusion and matching of the limiting wheel 12 and the limiting stop block 18 by the hydraulic rod 7.

[0021] Reference Figure 1 and Figure 2 In a preferred embodiment, a circular hole 2 is opened on one side of the two brackets 1, and a transmission shaft 8 is connected to the inside of the two circular holes 2 through a bearing. The transmission shaft 8 is fixedly connected to one side of the frame 3, and a gear 1 9 is fixedly connected to the outside of one of the transmission shafts 8. The lower ends of the two brackets 1 are connected to two symmetrical telescopic support columns 2 by bolts, and a fixing frame 4 is provided on one side of the bracket 1. A motor 11 is connected to one side of the fixing frame 4 by bolts, and a gear 2 10 is fixedly connected to the output end of the motor 11. The gear 1 9 and the gear 2 10 are meshed with each other. During use, the frame 3 is driven by the motor 11 to rotate slightly, so as to realize the bevel cutting of the steel plate and improve the production efficiency.

[0022] Reference Figure 1 and Figure 4 In a preferred embodiment, two mounting holes are provided on one side of the two brackets 1, and the electric slide rails 20 are fixedly connected in the relative mounting blocks, the electric slide rails 20 are slidably connected to the outside of the sliding frame 24, an electric slide groove 21 is provided on one side of the sliding frame 24, and the electric slide groove 21 is slidably connected to the sliding seat 22, and the lower end of the sliding seat 22 is fixedly connected to the laser cutter 23. During use, the sliding seat 22 drives the laser cutter 23 to slide on the electric slide groove 21, thereby ensuring the requirements for the cutting shape during cutting.

[0023] Working principle: When in use, the elliptical steel plate is transported to the frame 3, and the hydraulic rods 7 on both sides start to push synchronously. The reaction force of the edge of the steel plate on the limit block 18 causes the telescopic rod 16 and the spring 15 to shrink, forcing the transmission rod 19 to drive the support rod 13 to shrink inward, and the limit wheel 12 is close to the edge of the steel plate. With the help of the universal ball 6 under the steel plate, the steel plate is pushed to the center position of the frame 3 and fixed at the same time. The motor 11 is started to drive the gear 1 9, the gear 2 10 and the transmission shaft 8 to rotate, so that the frame 3 can rotate slightly to achieve the bevel cutting of the steel plate. The sliding frame 24 slides on the electric slide rail 20, and the sliding seat 22 drives the laser cutter 23 to slide on the electric slide groove 21, ensuring the movement of the laser cutter 23 in all directions.

[0024] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited to this. The replacement can be a replacement of part of the structure, device, method step, or a complete technical solution. Equivalent replacement or change based on the technical solution of the utility model and its utility model concept should be included in the protection scope of the utility model.

Claims

1. A steel plate cutting device with a precision laser function, comprising a frame (3), a bracket (1) and a sliding seat (22), characterized in that: One side of the frame (3) is provided with circular rolling grooves at equal distances, and universal balls (6) are movably connected inside the plurality of circular rolling grooves. U-shaped support rods (5) are fixedly connected to both sides of the frame (3), and two symmetrical hydraulic rods (7) are connected to one side of the two U-shaped support rods (5) by bolts. Two symmetrical circular holes (1) are provided on both sides of the frame (3), and the driving ends of the plurality of hydraulic rods (7) slide in the circular holes (1), and the driving ends of the hydraulic rods (7) are movably connected to a mounting seat (14). Notches are provided on both sides of the mounting seat (14), and a thin shaft (1) is fixedly connected inside the notches, and a support rod (13) is movably connected to the outside of the thin shaft (1), and notches are provided on the two support rods (13), and a thin shaft (2) is fixedly connected to the opposite side of the two notches, and a limited wheel (12) is movably connected to the outside of the thin shaft (2), and a laser cutter (23) is fixedly connected to the lower end of the sliding seat (22).

2. The steel plate cutting device with precise laser function according to claim 1, characterized in that: One side of the two support rods (13) is fixedly connected to a boss (25), the upper side of the boss (25) is fixedly connected to a thin rod, the outside of the thin rod is movably connected to a transmission rod (19), and one side of the two transmission rods (19) is fixedly connected to the same movable rod (17), and one end of the movable rod (17) is movably connected to a limit stop block (18).

3. The steel plate cutting device with precise laser function according to claim 2, characterized in that: One end of the movable rod (17) away from the limiting stop block (18) is connected to the telescopic rod (16) via a bolt, and a spring (15) is fixedly connected to the side of the movable rod (17) opposite to the mounting seat (14), and the spring (15) surrounds the outside of the movable rod (17).

4. The steel plate cutting device with precise laser function according to claim 3, characterized in that: One side of the two brackets (1) is provided with a second circular hole, and the two second circular holes are connected to a transmission shaft (8) via a bearing. The transmission shaft (8) is fixedly connected to one side of the frame (3), and one of the transmission shafts (8) is fixedly connected to a gear (9) on the outside.

5. The steel plate cutting device with precise laser function according to claim 4, characterized in that: The lower ends of the two brackets (1) are connected to two symmetrical telescopic support columns (2) via bolts, and a fixing frame (4) is provided on one side of the bracket (1), and a motor (11) is connected to one side of the fixing frame (4) via bolts, and a second gear (10) is fixedly connected to the output end of the motor (11), and the first gear (9) and the second gear (10) are meshed with each other.

6. The steel plate cutting device with precise laser function according to claim 5, characterized in that: Two mounting holes are provided on one side of the two brackets (1), and electric slide rails (20) are fixedly connected in the opposing mounting holes.

7. The steel plate cutting device with precise laser function according to claim 6, characterized in that: The two electric slide rails (20) are externally slidably connected to a same sliding frame (24), and an electric slide groove (21) is provided on one side of the sliding frame (24), and the sliding seat (22) slides inside the electric slide groove (21).

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