Limiting adjusting structure of laser pipe cutting machine

Abstract

The utility model relates to the field of laser pipe cutting machining, in particular to a laser pipe cutting machine limiting adjusting structure which comprises a machining table, an electric displacement guide rail fixedly installed on the left side of the upper end of the machining table, a limiting plate arranged at the upper end of the electric displacement guide rail, a guide rail frame fixedly installed at the right end of the limiting plate and a sliding groove formed in the right end of the guide rail frame. A first motor is fixedly installed at the upper end in the guide rail frame, a double-end threaded rod is fixedly installed at the output end of the first motor, moving blocks are arranged on the upper side and the lower side of the surface of the double-end threaded rod, connecting pieces are fixedly installed at the right ends of the moving blocks, and limiting clamping rods are fixedly installed at the positions, extending to the outer sides of the sliding grooves, of the right ends of the connecting pieces. The first motor drives the double-end threaded rod to rotate, the moving block drives the two limiting clamping rods to move, the limiting clamping rods are tightly attached to the inner wall of a machined pipeline, the electric displacement guide rail is matched to drive the limiting plate to move, the machining length is adjusted, and therefore limiting and positioning of the pipeline are completed.

Description

Technical Field

[0001] The utility model relates to the field of laser tube cutting processing, in particular to a limit adjustment structure of a laser tube cutting machine. Background Art

[0002] Laser tube cutting machine is a professional pipe laser cutting equipment with the characteristics of high precision, high speed and high flexibility. With the continuous advancement of laser tube cutting machine technology and the continuous expansion of the market, laser tube cutting machine plays an important role in the field of pipe processing.

[0003] At present, when the laser tube cutting machine is working, it is necessary to adjust the limit of the tube. However, due to the large size differences between different tubes, the limit adjustment operation of the equipment on the tube is time-consuming, which is not conducive to improving the convenience of equipment use.

[0004] Therefore, in view of the fact that the size differences of different pipes are large and the equipment is not convenient enough to adjust the limit of the pipes, an automatic limit adjustment structure for the laser pipe cutting machine can be designed. Utility Model Content

[0005] In order to overcome the problem of insufficient convenience in the equipment's limit adjustment operation on pipes due to the large size differences between different pipes.

[0006] The technical solution of the present utility model is: a limit adjustment structure of a laser tube cutting machine, comprising a processing table, an electric displacement guide rail is fixedly installed on the left side of the upper end of the processing table, a limit plate is provided on the upper end of the electric displacement guide rail, a guide rail frame is fixedly installed on the right end of the limit plate, a slide groove is provided on the right end of the guide rail frame, a motor 1 is fixedly installed on the upper end of the guide rail frame, a double-headed threaded rod is fixedly installed on the output end of the motor 1, a moving block is provided on the upper and lower sides of the surface of the double-headed threaded rod, a connecting piece is fixedly installed on the right end of the moving block, the right end of the connecting piece extends to the outside of the slide groove and is fixedly installed with a limit clamping rod, a mounting frame is fixedly installed on the right side of the upper end of the processing table, a mounting seat is provided on the upper end of the mounting frame, a support frame is fixedly installed on the upper end of the mounting seat, a laser tube cutting machine body is fixedly installed on the support frame, and motor 2 is fixedly installed on the right side of the processing table.

[0007] Preferably, the lower end of the double-threaded rod is rotatably connected to the guide rail frame, and the threads on the upper and lower sides of the double-threaded rod have opposite rotation directions.

[0008] Preferably, the two moving blocks are respectively threadedly connected to the upper and lower sides of the surface of the double-headed threaded rod, and the moving blocks are slidably connected to the guide rail frame.

[0009] Preferably, the limiting plate is designed in an L-shaped structure, and the connecting piece is slidably connected to the sliding groove.

[0010] Preferably, the mounting frame is rotatably connected to the mounting seat, and a fixed clamping mechanism is provided at the upper end of the processing table, which is located on the right side of the electric displacement guide rail.

[0011] Preferably, the mounting frame is designed as a ring structure, and the supporting frame is designed as a U-shaped structure.

[0012] Preferably, the output end of the second motor extends to the outside of the processing table and is fixedly connected to the mounting seat, and the output end of the second motor is rotatably connected to the processing table.

[0013] Beneficial effects of the utility model:

[0014] The limit adjustment structure of the laser tube cutting machine drives the double-headed threaded rod to rotate by motor 1, so that the moving block drives the two limit clamping rods to move. The limit clamping rods are used to closely fit the inner wall of the processing pipe, and the electric displacement guide rail is used to drive the limit plate to move and adjust the processing length, thereby completing the limit positioning of the pipe, conveniently and quickly adapting to the limit of pipes of various sizes, which is conducive to improving the convenience of equipment use. The second motor is used to drive the mounting seat to rotate, so that the support frame drives the laser tube cutting machine body to rotate synchronously, thereby realizing the adjustment of the cutting line angle, facilitating the processing of pipes with different cutting angles, and improving the practicality of equipment processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 Shown is a schematic diagram of the three-dimensional structure of the limit adjustment structure of the laser tube cutting machine of the present utility model;

[0016] Figure 2 Shown is a schematic diagram of the three-dimensional structure of the limiting plate of the present utility model;

[0017] Figure 3 Shown is a schematic diagram of the three-dimensional structure of the mounting base of the utility model;

[0018] Figure 4 What is shown is a schematic diagram of the three-dimensional structure of the motor of the present invention.

[0019] Explanation of the accompanying symbols: 1. Processing table; 2. Electric displacement guide rail; 3. Limit plate; 4. Guide rail frame; 5. Slide groove; 6. Motor 1; 7. Double-headed threaded rod; 8. Moving block; 9. Connecting piece; 10. Limit clamping rod; 11. Mounting frame; 12. Mounting seat; 13. Support frame; 14. Laser tube cutting machine body; 15. Motor 2; 16. Fixed clamping mechanism. DETAILED DESCRIPTION

[0020] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0021] See also Figure 1-Figure 4The utility model provides an embodiment: a limit adjustment structure of a laser tube cutting machine, including a processing table 1, which is characterized in that: an electric displacement guide rail 2 is fixedly installed on the left side of the upper end of the processing table 1, and a limit plate 3 is provided on the upper end of the electric displacement guide rail 2, and a guide rail frame 4 is fixedly installed on the right end of the limit plate 3. A slide groove 5 is opened at the right end of the guide rail frame 4, and a motor 1 6 is fixedly installed on the upper end of the guide rail frame 4. A double-headed threaded rod 7 is fixedly installed on the output end of the motor 1 6, and a moving block 8 is provided on the upper and lower sides of the surface of the double-headed threaded rod 7. The right end of the moving block 8 is fixedly installed with a connecting piece 9, and the right end of the connecting piece 9 extends to the outside of the slide groove 5 and is fixedly installed with a limit clamping rod 10. A mounting frame 11 is fixedly installed on the right side of the upper end of the processing table 1, and a mounting seat 12 is provided on the upper end of the mounting seat 12. A support frame 13 is fixedly installed on the upper end of the mounting seat 12. A laser tube cutting machine body 14 is fixedly installed on the support frame 13, and a motor 2 15 is fixedly installed on the right side of the processing table 1

[0022] See also Figure 1-Figure 2 The two limit clamping rods 10 are inserted into the pipe, and the double-headed threaded rod 7 is driven by the motor 16 to rotate, so that the moving block 8 drives the two limit clamping rods 10 to move. The limit clamping rod 10 is closely fitted to the inner wall of the processing pipe, and the electric displacement guide rail 2 drives the limit plate 3 to move to adjust the processing length, thereby completing the limit positioning of the pipe, facilitating and quickly adapting to the limit positioning of pipes of various sizes, and helping to improve the convenience of equipment use.

[0023] See also Figure 1 、 Figure 3 and Figure 4 In this embodiment, the mounting frame 11 is rotatably connected to the mounting seat 12. The upper end of the processing table 1 is located on the right side of the electric displacement guide rail 2 and is provided with a fixed clamping mechanism 16. The mounting frame 11 is designed in a ring structure, and the support frame 13 is designed in a U-shaped structure. The output end of the motor 2 15 extends to the outside of the processing table 1 and is fixedly connected to the mounting seat 12. The output end of the motor 2 15 is rotatably connected to the processing table 1. After completing the restricted positioning of the pipeline, the cutting end of the pipeline is further clamped and stabilized by the fixed clamping mechanism 16. The motor 2 15 is used to drive the mounting seat 12 to rotate, so that the support frame 13 drives the laser pipe cutting machine body 14 to rotate synchronously, thereby realizing the adjustment of the cutting line angle, facilitating the processing of pipelines with different cutting angles, and helping to improve the practicality of equipment processing.

[0024] When working, first place one end of the processing pipe against the guide rail frame 4, and insert the two limit clamping rods 10 into the pipe, and use the motor 1 6 to drive the double-headed threaded rod 7 to rotate, so that the moving block 8 drives the two limit clamping rods 10 to move, and uses the limit clamping rod 10 to fit closely with the inner wall of the processing pipe, and cooperates with the electric displacement guide rail 2 to drive the limit plate 3 to move, and adjust the processing length, thereby completing the limit positioning of the pipe, and conveniently and quickly adapting to the limit positioning of pipes of various sizes. After completing the limit positioning of the pipe, the cutting end of the pipe is further clamped and stabilized by the fixed clamping mechanism 16, and the motor 2 15 is used to drive the mounting seat 12 to rotate, so that the support frame 13 drives the laser pipe cutting machine body 14 to rotate synchronously, thereby realizing the adjustment of the cutting line angle.

[0025] Through the above steps, first, one end of the processing pipe is pressed against the guide rail frame 4, and the two limit clamping rods 10 are inserted into the pipe. The double-headed threaded rod 7 is driven to rotate by the motor 16, so that the moving block 8 drives the two limit clamping rods 10 to fit tightly against the inner wall of the processing pipe, and cooperates with the electric displacement guide rail 2 to adjust the processing length to solve the problem of insufficient convenience in the limit adjustment operation of the equipment on the pipe due to the large size differences of different pipes.

Claims

1. A limit adjustment structure for a laser tube cutting machine, comprising a processing table (1), characterized in that: An electric displacement guide rail (2) is fixedly installed on the left side of the upper end of the processing table (1), a limit plate (3) is provided on the upper end of the electric displacement guide rail (2), a guide rail frame (4) is fixedly installed on the right end of the limit plate (3), a slide groove (5) is provided on the right end of the guide rail frame (4), a motor (6) is fixedly installed on the upper end of the inner portion of the guide rail frame (4), a double-headed threaded rod (7) is fixedly installed on the output end of the motor (6), and a moving block (8) is provided on both the upper and lower sides of the surface of the double-headed threaded rod (7), and the moving block (8) A connecting piece (9) is fixedly installed on the right end of the connecting piece (9), and a limited clamping rod (10) is fixedly installed on the right side of the upper end of the processing table (1). A mounting frame (11) is fixedly installed on the right side of the upper end of the processing table (1), and a mounting seat (12) is provided on the upper end of the mounting frame (11). A supporting frame (13) is fixedly installed on the upper end of the mounting seat (12), and a laser tube cutting machine body (14) is fixedly installed on the supporting frame (13). A motor 2 (15) is fixedly installed on the right side of the interior of the processing table (1).

2. The position limiting adjustment structure of the laser tube cutting machine according to claim 1, characterized in that: The lower end of the double-threaded rod (7) is rotatably connected to the guide rail frame (4), and the threads on the upper and lower sides of the double-threaded rod (7) rotate in opposite directions.

3. The position limiting adjustment structure of the laser tube cutting machine according to claim 2, characterized in that: The two moving blocks (8) are respectively connected to the upper and lower sides of the surface of the double-headed threaded rod (7) by threads, and the moving blocks (8) are slidably connected to the guide rail frame (4).

4. The position limiting adjustment structure of the laser tube cutting machine according to claim 1, characterized in that: The limiting plate (3) is designed to be an L-shaped structure, and the connecting piece (9) is slidably connected to the sliding groove (5).

5. The position limiting adjustment structure of the laser tube cutting machine according to claim 1, characterized in that: The mounting frame (11) is rotatably connected to the mounting seat (12); the upper end of the processing table (1) is located on the right side of the electric displacement guide rail (2) and is provided with a fixed clamping mechanism (16).

6. The position limiting adjustment structure of the laser tube cutting machine according to claim 5, characterized in that: The mounting frame (11) is designed in an annular structure, and the supporting frame (13) is designed in a U-shaped structure.

7. The position limiting adjustment structure of the laser tube cutting machine according to claim 1, characterized in that: The output end of the second motor (15) extends to the outside of the processing table (1) and is fixedly connected to the mounting seat (12), and the output end of the second motor (15) is rotatably connected to the processing table (1).

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