Three-dimensional pipe cutting machine with side lathe bed

Abstract

The utility model provides a side bed body three-dimensional pipe cutting machine which comprises a cutting supporting table, a supporting frame, a vertical moving seat, a horizontal moving seat, a rotating base table, a cutting head, a steel pipe moving table and a steel pipe clamping structure. The horizontal moving seat is mounted on the vertical moving seat in a sliding manner; the rotary base table is fixedly mounted on the surface of the horizontal movement seat, and the cutting head is fixedly mounted on the rotary base table; the steel pipe moving table is located on one side of the cutting supporting table, and the steel pipe clamping structure is fixedly installed on the surface of the steel pipe moving table. Due to the arrangement of the cutting head and the steel pipe clamping structure, the adjusting range is large, laser beams can be accurately focused to any position of a steel pipe, and many steel pipe cutting actions can be completed.

Description

Technical Field

[0001] The utility model relates to the technical field of three-dimensional pipe cutting machines, in particular to a three-dimensional pipe cutting machine with a side bed. Background Art

[0002] With the continuous development of industrial technology, the manufacturing industry has higher and higher requirements for material processing. Especially in the field of steel pipe processing, traditional cutting methods can no longer meet the needs of modern manufacturing industry for high precision, high efficiency and high flexibility. As an advanced processing method, laser cutting technology has been widely used in industrial production due to its advantages of high cutting precision, high speed and good processing quality. However, the existing three-dimensional pipe cutting machine still has problems such as a small adjustment range, inability to accurately focus the laser beam on any position of the steel pipe, and few steel pipe cutting actions that can be completed.

[0003] Therefore, it is very necessary to invent a three-dimensional pipe cutting machine with a side bed. Content of the Utility Model

[0004] In order to solve the above technical problems, the utility model provides a three-dimensional pipe cutting machine with a side bed to solve the problems that the existing three-dimensional pipe cutting machine still has a small adjustment range, inability to accurately focus the laser beam on any position of the steel pipe, and few steel pipe cutting actions that can be completed. A three-dimensional pipe cutting machine with a side bed includes a cutting support table, a support frame, a vertical movement seat, a horizontal movement seat, a rotating base, a cutting head, a steel pipe moving table and a steel pipe clamping structure, wherein: the support frame is fixedly installed on the surface of the cutting support table, and the vertical movement seat is slidably installed on the support frame, and the horizontal movement seat is slidably installed on the vertical movement seat; the rotating base is fixedly installed on the surface of the horizontal movement seat, and the cutting head is fixedly installed on the rotating base; the steel pipe moving table is located on one side of the cutting support table, and the steel pipe clamping structure is fixedly installed on the surface of the steel pipe moving table.

[0005] The steel pipe clamping structure includes a mounting base plate, a front support frame, an adjustable stabilizing plate, a rotating rod, a contact head, a buffer spring and a rotating tail seat, and the mounting base plate is fixedly installed on the surface of the steel pipe moving table, and the front support frame and the adjustable stabilizing plate are fixedly installed together; the front support frame and the adjustable stabilizing plate are fixedly installed at one end of the mounting base plate through bolts, and the rotating rod is rotatably installed inside the front support frame, and the contact head is fixedly installed at one end of the rotating rod; the buffer spring is arranged between the rotating rod and the contact head, and the rotating tail seat is fixedly installed at the other end of the mounting base plate.

[0006] The cutting head uses a laser cutting head, and a nozzle is provided at the end of the cutting head. The nozzle at the end of the cutting head can guide the auxiliary gas to the cutting area; a height sensor is provided on the outer side of the cutting head; the cutting head can be adjusted in height through the movement of the vertical movement seat, and the cutting head can be adjusted in position in the horizontal direction through the movement of the horizontal movement seat. The cutting head can be rotated through the rotary base; the cutting head can drive the steel pipe to rotate through the steel pipe clamping structure and act on any position of the steel pipe; the cutting head makes three-dimensional movements relative to the steel pipe through the vertical movement seat, the horizontal movement seat, the rotary base and the steel pipe clamping structure, and has the following functions: ①Precise adjustment: A height sensor is installed on the outer side of the cutting head, which can detect the distance between the cutting head and the surface of the steel pipe in real time. Through the adjustment of the vertical movement seat, the cutting head can maintain a constant height to adapt to the unevenness of the steel pipe surface and ensure the stability and precision of cutting; ②Position adjustment: The cutting head can move horizontally through the horizontal movement seat so that it can reach different positions of the steel pipe for cutting. At the same time, the cutting head can be rotated through the rotary base, so as to meet the cutting requirements at any angle and position of the steel pipe; ③Three-dimensional movement: Combining the vertical movement seat, the horizontal movement seat, the rotary base and the steel pipe clamping structure, the cutting head can move flexibly in three-dimensional space and perform all-round cutting on the steel pipe. This three-dimensional movement ability enables the equipment to adapt to complex cutting paths and steel pipes of different shapes, improving the flexibility and efficiency of processing; ④Steel pipe rotary cutting: The cutting head cooperates with the steel pipe clamping structure to drive the steel pipe to rotate, so that the laser beam can act evenly on the entire surface of the steel pipe, thereby achieving a more uniform and fine cutting effect.

[0007] The front support frame and the adjustable stabilizing plate inside the steel pipe clamping structure form an "L"-shaped steel metal structure. The front support frame and the adjustable stabilizing plate can move horizontally according to the length of the steel pipe and are fixed by pressing down with bolts. The rotating rod can rotate inside the front support frame, and there is a telescopic rod inside the rotating rod, which can drive the contact head to expand and contract. Without external force, the contact head is pushed outwards by the buffer spring. The core of the rotating tailstock is a servo motor, and a clamp is arranged on the output shaft of the motor inside the rotating tailstock, which can clamp the steel pipe inside and drive the steel pipe to rotate. It has the following functions: ① Fix the steel pipe: The steel pipe clamping structure firmly fixes the steel pipe in place through its internal components, preventing the steel pipe from shifting or vibrating during the cutting process, thus ensuring the cutting accuracy. ② Adjust the position of the steel pipe: The adjustable stabilizing plate and the front support frame can be adjusted according to the length and diameter of the steel pipe and are fixed by pressing down with bolts. This adjustment function enables the clamping structure to adapt to steel pipes of different specifications, increasing the flexibility and versatility of the equipment. ③ Rotate the steel pipe: A servo motor is installed inside the rotating tailstock, and a clamp is arranged on the output shaft of the motor, which can clamp and drive the steel pipe to rotate. Through this rotational movement, the cutting head can evenly cut all parts of the steel pipe to achieve full-range processing. ④ Ensure cutting accuracy: Through stable clamping and precise rotation control, the steel pipe clamping structure ensures that the steel pipe remains in the predetermined position and angle during the cutting process, enabling the cutting head to accurately cut along the predetermined path, improving the processing accuracy.

[0008] Compared with the prior art, the utility model has the following beneficial effects:

[0009] 1. The setting of the cutting head of the utility model has the following functions: ① Precise adjustment: A height sensor is installed outside the cutting head, which can detect the distance between the cutting head and the surface of the steel pipe in real time. Through the adjustment of the vertical movement seat, the cutting head can maintain a constant height to adapt to the unevenness of the steel pipe surface and ensure the stability and accuracy of cutting. ② Position adjustment: The cutting head can move horizontally through the horizontal movement seat, enabling it to reach different positions of the steel pipe for cutting. At the same time, the cutting head can rotate through the rotating base, thus realizing the cutting requirements for any angle and position of the steel pipe. ③ Three-dimensional movement: Combining the vertical movement seat, the horizontal movement seat, the rotating base and the steel pipe clamping structure, the cutting head can move flexibly in three-dimensional space to cut the steel pipe in all directions. This three-dimensional movement ability enables the equipment to adapt to complex cutting paths and steel pipes of different shapes, improving the flexibility and efficiency of processing. ④ Rotational cutting of the steel pipe: The cutting head cooperates with the steel pipe clamping structure to drive the steel pipe to rotate, enabling the laser beam to act evenly on the entire surface of the steel pipe, thus achieving a more uniform and fine cutting effect.

[0010] 2. The steel pipe clamping structure of the present utility model has the following functions: ① Fixing the steel pipe: The steel pipe clamping structure firmly fixes the steel pipe in place through its internal components, preventing the steel pipe from shifting or vibrating during the cutting process, thus ensuring the cutting accuracy; ② Adjusting the position of the steel pipe: The adjustable stabilizing plate and the front support frame can be adjusted according to the length and diameter of the steel pipe and are fixed by pressing with bolts. This adjustment function enables the clamping structure to adapt to steel pipes of different specifications, increasing the flexibility and versatility of the equipment; ③ Rotating the steel pipe:

[0011] A servo motor is installed inside the rotating tailstock. A fixture is provided on the output shaft of the motor, which can clamp the steel pipe and drive it to rotate. Through this rotational movement, the cutting head can evenly cut all parts of the steel pipe to achieve full - range processing; ④ Ensuring the cutting accuracy: Through stable clamping and precise rotation control, the steel pipe clamping structure ensures that the steel pipe remains in the predetermined position and angle during the cutting process, enabling the cutting head to accurately cut along the predetermined path, thereby improving the processing accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 is a schematic structural view of the present utility model.

[0013] Figure 2 is a schematic view from the second perspective of the present utility model.

[0014] Figure 3 is an enlarged view of part A of the present utility model.

[0015] In the figure:

[0016] Cutting support table 1, support frame 2, vertical movement seat 3, horizontal movement seat 4, rotating base 5, cutting head 6, steel pipe moving table 7, steel pipe clamping structure 8, installation base plate 81, front support frame 82, adjustable stabilizing plate 83, rotating rod 84, contact head 85, buffer spring 86, rotating tailstock 87. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0017] In order to enable those skilled in the art to better understand the solution of the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described below. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0018] As shown in Figure 1 to Figure 3 shown.

[0019] A three-dimensional pipe cutting machine with a side bed provided by the utility model includes a cutting support table 1, a support frame 2, a vertical movement seat 3, a horizontal movement seat 4, a rotating base 5, a cutting head 6, a steel pipe moving table 7 and a steel pipe clamping structure 8, wherein: The support frame 2 is fixedly installed on the surface of the cutting support table 1, and the vertical movement seat 3 is slidably installed on the support frame 2, and the horizontal movement seat 4 is slidably installed on the vertical movement seat 3; The rotating base 5 is fixedly installed on the surface of the horizontal movement seat 4, and the cutting head 6 is fixedly installed on the rotating base 5; The steel pipe moving table 7 is located on one side of the cutting support table 1, and the steel pipe clamping structure 8 is fixedly installed on the surface of the steel pipe moving table 7.

[0020] The steel pipe clamping structure 8 includes a mounting base plate 81, a front support frame 82, an adjustable stabilizing plate 83, a rotating rod 84, a contact head 85, a buffer spring 86 and a rotating tail seat 87, and the mounting base plate 81 is fixedly installed on the surface of the steel pipe moving table 7, and the front support frame 82 and the adjustable stabilizing plate 83 are fixedly installed together; The front support frame 82 and the adjustable stabilizing plate 83 are fixedly installed at one end of the mounting base plate 81 through bolts, and the rotating rod 84 is rotatably installed inside the front support frame 82, and the contact head 85 is fixedly installed at one end of the rotating rod 84; The buffer spring 86 is arranged between the rotating rod 84 and the contact head 85, and the rotating tail seat 87 is fixedly installed at the other end of the mounting base plate 81.

[0021] The three-dimensional pipe cutting machine with a side bed is an advanced device for precisely cutting steel pipes, and its design aims to achieve efficient and precise three-dimensional cutting operations. The following is its detailed working principle:

[0022] 1. Equipment composition

[0023] The three-dimensional pipe cutting machine with a side bed mainly consists of the following parts:

[0024] Cutting support table 1

[0025] Support frame 2

[0026] Vertical movement seat 3

[0027] Horizontal movement seat 4

[0028] Rotating base 5

[0029] Cutting head 6

[0030] Steel pipe moving table 7

[0031] Steel pipe clamping structure 8

[0032] 2. Initialization and preparation work

[0033] Before starting the cutting operation, it is necessary to initialize and prepare the equipment:

[0034] Steel pipe fixation: Place the steel pipe to be cut on the steel pipe moving table 7, and firmly fix the steel pipe through the installation base plate 81, front support frame 82 and adjustable stabilizing plate 83 in the steel pipe clamping structure 8. Rotate the servo motor built into the tailstock 87 to clamp the steel pipe with the fixture and drive it to rotate.

[0035] Cutting head positioning: Adjust the height and position of the cutting head 6 according to the cutting requirements. The height sensor helps determine the distance between the cutting head and the steel pipe surface, and the adjustment is carried out through the vertical movement seat 3 and the horizontal movement seat 4.

[0036] 3. Cutting process

[0037] The cutting process is divided into the following steps:

[0038] 3.1 Positioning and adjustment of the laser cutting head

[0039] Vertical adjustment: The cutting head 6 is adjusted in height through the vertical movement seat 3 to ensure that the laser focus is accurately focused on the steel pipe surface.

[0040] Horizontal adjustment: The cutting head 6 is adjusted horizontally through the horizontal movement seat 4 so that it can reach the designated position of the steel pipe.

[0041] Rotation adjustment: The rotating base 5 enables the cutting head 6 to rotate around the steel pipe to achieve cutting at different angles.

[0042] 3.2 Laser cutting

[0043] Laser beam focusing: The optical system inside the cutting head 6 focuses the laser beam into a high-energy density light spot, and the focused laser beam has a powerful cutting ability.

[0044] Auxiliary gas guiding: The nozzle at the end of the cutting head 6 guides the auxiliary gas to the cutting area. The auxiliary gas helps to blow away the slag and debris generated during the cutting process and keep the cutting surface clean.

[0045] Cutting operation: The cutting head 6 moves according to the preset path and speed, and the laser beam cuts on the steel pipe surface. The servo motor in the steel pipe clamping structure 8 drives the steel pipe to rotate to ensure that the cutting head 6 can cut the steel pipe evenly and comprehensively.

[0046] 3.3 Cutting completion and post-processing

[0047] Cutting completion: After the cutting head 6 completes the cutting of all preset paths, the device automatically stops the laser output.

[0048] Post-processing: The operator removes the cut steel pipe and performs necessary subsequent processing, such as deburring and cleaning.

[0049] 4. Control and monitoring

[0050] Real-time monitoring: The height sensor and other sensors monitor various parameters during the cutting process in real time to ensure the accuracy of the distance between the cutting head 6 and the steel pipe surface, the cutting speed, and the path.

[0051] Automatic control: The equipment adopts an advanced numerical control system to automatically control the movement path of the cutting head 6 and the laser output to ensure the cutting accuracy and efficiency.

[0052] Summary

[0053] The side-bed three-dimensional pipe cutting machine realizes high-precision three-dimensional cutting of steel pipes through the precise positioning and adjustment of the laser cutting head, the stable clamping and rotation of the steel pipe, and the automatic control and monitoring. Its working principle combines mechanical movement and laser cutting technology, can adapt to steel pipes of different specifications and shapes, and is widely used in various cutting requirements in the manufacturing industry.

[0054] Using the technical solution described in this utility model, or those skilled in the art inspired by the technical solution of this utility model to design a similar technical solution and achieve the above technical effects shall fall within the protection scope of this utility model.

Claims

1. Side bed three-dimensional pipe cutting machine, characterized by: The invention comprises a cutting support platform (1), a support frame (2), a vertical motion seat (3), a horizontal motion seat (4), a rotating base (5), a cutting head (6), a steel pipe moving platform (7) and a steel pipe clamping structure (8), wherein: the support frame (2) is fixedly mounted on the surface of the cutting support platform (1), and the vertical motion seat (3) is slidably mounted on the support frame (2), and the horizontal motion seat (4) is slidably mounted on the vertical motion seat (3); the rotating base (5) is fixedly mounted on the surface of the horizontal motion seat (4), and the cutting head (6) is fixedly mounted on the rotating base (5); the steel pipe moving platform (7) is located on one side of the cutting support platform (1), and the steel pipe clamping structure (8) is fixedly mounted on the surface of the steel pipe moving platform (7).

2. The side bed three-dimensional pipe cutting machine according to claim 1, characterized in that: The steel pipe clamping structure (8) comprises a mounting base plate (81), a front end support frame (82), an adjustable stabilizing plate (83), a rotating rod (84), a contact head (85), a buffer spring (86) and a rotating tailstock (87), and the mounting base plate (81) is fixedly mounted on the surface of the steel pipe moving platform (7), and the front end support frame (82) and the adjustable stabilizing plate (83) are fixedly mounted together; the front end support frame (82) and the adjustable stabilizing plate (83) are fixedly mounted on one end of the mounting base plate (81) by bolts, and the rotating rod (84) is mounted inside the front end support frame (82) by rotation, and the contact head (85) is fixedly mounted on one end of the rotating rod (84); the buffer spring (86) is arranged between the rotating rod (84) and the contact head (85), and the rotating tailstock (87) is fixedly mounted on the other end of the mounting base plate (81).

3. The side bed three-dimensional pipe cutting machine according to claim 1, characterized in that: The cutting head (6) adopts a laser cutting head, and a nozzle is arranged at the end of the cutting head (6), and the nozzle at the end of the cutting head (6) can guide auxiliary gas to the cutting area; a height sensor is arranged on the outer side of the cutting head (6); the cutting head (6) can adjust the height by the movement of the vertical motion seat (3), and the cutting head (6) can adjust the position in the horizontal direction by the movement of the horizontal motion seat (4), and the cutting head (6) can be rotated by the rotating base (5); the cutting head (6) can drive the steel pipe to rotate to any position of the steel pipe through the steel pipe clamping structure (8); the cutting head (6) performs three-dimensional movement relative to the steel pipe through the vertical motion seat (3), the horizontal motion seat (4), the rotating base (5) and the steel pipe clamping structure (8).

4. The side bed three-dimensional pipe cutting machine according to claim 2, characterized in that: The front end support frame (82) and the adjustable stabilizing plate (83) inside the steel pipe clamping structure (8) form an "L"-shaped steel metal structure, and the front end support frame (82) and the adjustable stabilizing plate (83) can move horizontally according to the length of the steel pipe and are fixed by bolts. The rotating rod (84) can rotate inside the front end support frame (82), and the rotating rod (84) is provided with a telescopic rod inside, which can drive the contact head (85) to be telescopic, and the contact head (85) is pushed outward by the buffer spring (86) in the absence of external force. The core of the rotating tailstock (87) is a servo motor, and a clamp is provided on the output shaft of the motor inside the rotating tailstock (87), which can clamp the steel pipe inside and drive the steel pipe to rotate.

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