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CN-224222994-U - Zero-tailing laser pipe cutting machine

CN224222994UCN 224222994 UCN224222994 UCN 224222994UCN-224222994-U

Abstract

The utility model provides a zero-tailing laser pipe cutting machine, which is characterized in that a linearly moving rear chuck assembly is arranged to push and feed or pull and feed pipe fittings relative to a front chuck assembly, a moving path of a laser pipe cutting assembly is arranged to span the front end and the rear end of the front chuck assembly to form two cutting stations, and the front chuck assembly and the rear chuck assembly are matched to double-clamp the pipe fittings, so that the pipe fittings can be pushed and fed to a first cutting station for cutting and pulled and fed to a second cutting station for cutting when the tail section materials are left, and the tail materials can be fully utilized to the greatest extent, the shorter tail materials can be realized, and even the zero tail materials can be truly realized.

Inventors

  • ZHANG XUEFENG
  • CHEN KE
  • ZHOU AIXIN

Assignees

  • 安吉科宇科技有限公司

Dates

Publication Date
20260512
Application Date
20250521

Claims (10)

  1. 1. The zero-tailing laser pipe cutting machine comprises a frame (1) and is characterized by further comprising: a front chuck module (2), the front chuck module (2) being mounted on the frame (1), and The laser pipe cutting device comprises a rear chuck module (3) and a laser pipe cutting module (4) which are arranged in a linear movement mode, wherein the front end of a linear movement path of the rear chuck module (3) is matched and butted with the front chuck module (2), and the linear movement path of the laser pipe cutting module (4) extends to the front end and the rear end of the front chuck module (2) respectively, so that a first cutting station (101) is formed at the front end of the front chuck module (2), and a second cutting station (102) is formed between the front chuck module (2) and the rear chuck module (3).
  2. 2. The zero-tailing laser pipe cutting machine as claimed in claim 1, wherein, During cutting, the pipe fitting (10) is pushed forward to be fed by the rear chuck module (3), is matched with the front chuck module (2) and the rear chuck module (3) to be clamped in double, and is cut by the laser pipe cutting module (4) at the first cutting station (101); When the front end length of the pipe fitting (10) stretches out of the front chuck module (2) is smaller than the required length, the pipe fitting (10) is fed back by the rear chuck module (3), the front chuck module (2) and the rear chuck module (3) are matched to carry out double clamping, or the front chuck module (2) is used for clamping the pipe fitting (10), and the laser pipe cutting module (4) is used for cutting at the second cutting station (102).
  3. 3. A zero tail laser pipe cutter according to claim 1, characterized in that the front chuck module (2) and the rear chuck module (3) each comprise a clamping assembly (21) for clamping the pipe (10) and a rotation assembly (22) for driving the pipe (10) to rotate.
  4. 4. A zero tail laser pipe cutter according to claim 1, characterized in that the front chuck module (2) comprises a roller assembly (23) for supporting and guiding the pipe (10).
  5. 5. The zero-tail laser pipe cutting machine according to claim 1, wherein a first receiving station (201) is formed below the front end and a second receiving station (202) is formed below the rear end of the front chuck module (2).
  6. 6. A zero tail laser pipe cutting machine according to claim 1, characterized in that the rear end of the linear movement path of the rear chuck module (3) is the feeding end of the pipe (10) and the end is provided with a supporting component (5) for supporting the pipe (10) in a matching manner.
  7. 7. The zero-tailing laser pipe cutting machine as claimed in claim 1, wherein, A first sliding rail (11) and a first sliding seat (12) which is slidably arranged on the first sliding rail (11) are arranged on the frame (1) along the X-axis direction, the first sliding seat (12) is provided with the rear chuck module (3), and the rear chuck module further comprises a first linear driving assembly (14) for driving the first sliding seat (12) to slide; The X-axis sliding type linear driving device is characterized in that a second sliding rail (15) and a second sliding seat (16) which is slidably mounted on the second sliding rail (15) are arranged on the frame (1) along the X-axis direction, a Z-axis driving assembly and a Y-axis driving assembly of a three-axis driving module (43) are mounted on the second sliding seat (16), and the Y-axis sliding type linear driving device further comprises a second linear driving assembly (17) which drives the second sliding seat (16) to slide.
  8. 8. The zero-tailing laser pipe cutting machine according to claim 1, wherein the laser pipe cutting machine is of a horizontal structure, and the front chuck module (2), the rear chuck module (3) and the laser pipe cutting module (4) are all arranged on the top surface of the frame (1).
  9. 9. A zero tail laser pipe cutting machine according to any of claims 1-8, wherein the laser pipe cutting module (4) comprises a laser pipe cutting assembly (41) and a rotary driving assembly (42) for driving the laser pipe cutting assembly (41) to swing along a plane formed by an X axis and a Z axis, and the laser pipe cutting module (4) swings in a rotary manner to groove the pipe (10).
  10. 10. A zero tail laser pipe cutter according to any of claims 1-8, wherein the front chuck module (2) is fixedly mounted on the frame (1).

Description

Zero-tailing laser pipe cutting machine Technical Field The utility model relates to the technical field of laser cutting, in particular to a zero-tailing laser pipe cutting machine. Background The laser cutting machine focuses the laser emitted from the laser into laser beam with high power density, irradiates the surface of the workpiece with the laser beam, and forms a cutting seam with the movement of the relative positions of the laser beam and the workpiece, so as to achieve the aim of cutting. The common laser pipe cutting machine has the problem of tailing waste. Chinese patent CN202210311566.0 discloses a two chuck side-hanging type laser pipe cutting machine, including lathe bed subassembly, back card subassembly, longmen cutting system subassembly, preceding chuck subassembly, follow-up support material subassembly, follow-up preceding material receiving subassembly, chain material loading subassembly and aircraft nose panel beating subassembly, other subassemblies are all installed and are attached to lathe bed subassembly, the lathe bed is close to one side of guide rail is installed the stopper, the lathe bed is close to one side of stopper is installed lathe bed panel beating and electric cabinet panel beating subassembly. The invention can realize the cutting processing of various pipes and reduce the waste of materials. The technical scheme aims at solving the problem of pipe fitting clamping stability, can move through the front chuck and the rear chuck to realize more stable clamping of the pipe fitting, and the cutting station is positioned at one end of the front chuck far away from the rear chuck, so that the problems of reducing waste of tailings, realizing zero tailings truly cannot be effectively realized based on the structure and the cutting mode, and the technical problems that the tail section cannot be pushed continuously and fed due to the existence of the self length of the chuck, and the tail material cannot be fully utilized are difficult to realize. Disclosure of Invention The utility model aims at overcoming the defects of the prior art, and provides a zero-tailing laser pipe cutting machine, wherein a rear chuck assembly which moves linearly is arranged to push and feed or pull materials of pipe fittings relative to a front chuck assembly, and a moving path of a laser pipe cutting assembly is arranged to span the front end and the rear end of the front chuck assembly so as to form two cutting stations, and the front chuck assembly and the rear chuck assembly are matched to double clamp the pipe fittings, so that the pipe fittings can be pushed and fed to a first cutting station for cutting and pulled and fed to a second cutting station for cutting when tailing sections are left, and the tailings can be fully utilized to the greatest extent, shorter tailings can be realized, and even zero tailing can be truly realized. In order to achieve the above purpose, the present utility model provides the following technical solutions: The zero-tailing laser pipe cutting machine comprises a frame, a front chuck module, a rear chuck module and a laser pipe cutting module, wherein the front chuck module is arranged on the frame, the rear chuck module and the laser pipe cutting module are respectively arranged in a linear movement mode, the front end of a linear movement path of the rear chuck module is matched and butted with the front chuck module, the linear movement path of the laser pipe cutting module extends to the front end and the rear end of the front chuck module respectively, and therefore a first cutting station is formed at the front end of the front chuck module, and a second cutting station is formed between the front chuck module and the rear chuck module. When the length of the front end of the pipe extending out of the front chuck module is smaller than the required length, the pipe is pulled back to feed by the rear chuck module, matched with the front chuck module and the rear chuck module to carry out double clamping or only clamped by the front chuck module, and cut by the laser pipe cutting module at the second cutting station. As an improvement, the front chuck module and the rear chuck module each comprise a clamping assembly for clamping the pipe fitting and a rotating assembly for driving the pipe fitting to rotate. As an improvement, the front chuck module comprises a roller assembly for supporting and guiding the pipe. As an improvement, a first receiving station is formed below the front end of the front chuck module, and a second receiving station is formed below the rear end of the front chuck module. As an improvement, the rear end of the linear moving path of the rear chuck module is a feeding end of the pipe fitting, and the feeding end is matched with a supporting component for bearing the pipe fitting. As an improvement, the support assembly comprises a support wheel having a support surface matching the shape of the pipe fitting, the pipe fitting