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CN-121988909-A - Intelligent manufacturing laser cutting device and cutting method thereof

CN121988909ACN 121988909 ACN121988909 ACN 121988909ACN-121988909-A

Abstract

The invention provides an intelligent manufacturing laser cutting device and a cutting method thereof, and relates to the technical field of laser cutting devices, and the intelligent manufacturing laser cutting device comprises a cutting table, wherein a fixing frame is fixed at the top of the cutting table, the cutting device is fixedly arranged at one side of the fixing frame, which is positioned at the tail end of the cutting table, a clamping assembly is arranged on the top surface of the cutting table, a pipe fitting is clamped in the clamping assembly, an outlet end of the cutting table is provided with a delivery table, a turnover assembly is arranged at the top of the delivery table, a transport assembly is arranged at the outlet end of the cutting table, and the pipe fitting is cut ‌ by the laser cutting device; the pipe fitting after cutting is clamped through one side of the transferring assembly, the pipe fitting is transferred to the top of the delivering table after cutting is completed, the other side of the transferring assembly is replaced to continuously receive the subsequent pipe fitting, the pipe fitting is received and limited through the overturning assembly on the delivering table, is delivered to the delivering table after rotating, and the laser cutting device continuously cuts the subsequent pipe fitting in equal length.

Inventors

  • ZHANG XIAOHONG
  • QI FENG

Assignees

  • 湖北经济管理大学（长江职业学院）

Dates

Publication Date
20260508
Application Date
20260331

Claims (10)

  1. 1. An intelligent manufacturing laser cutting device, comprising: The cutting table (1), the top of cutting table (1) is fixed with mount (11), and one side fixed mounting that mount (11) are located cutting table (1) tail end has cutting device (12), be equipped with clamping assembly (2) on the top surface of cutting table (1), clamping assembly (2) inside centre gripping has pipe fitting (6), the exit end of cutting table (1) is provided with send out platform (3), and send out the top of platform (3) and be equipped with upset subassembly (4), the exit end of cutting table (1) is equipped with transport subassembly (5), inside pipe fitting (6) one end inserts transport subassembly (5); The clamping assembly (2) comprises a fixed seat (21), the fixed seat (21) is fixed at the top of the cutting table (1) close to the outlet end, the inlet end of the cutting table (1) is slidably provided with a movable seat (22), two combined semicircular frames (210) are arranged at the tops of the fixed seat (21) and the movable seat (22), and the fixed seat (21) and the movable seat (22) are fixedly connected with the bottoms of the semicircular frames (210) at the lower end; The transfer assembly (5) comprises a base (55), a rotating shaft (57) is rotatably arranged at the middle top of the base (55), circular plates (58) are rotatably arranged at two sides of the top of the rotating shaft (57), second clamping plates (511) are symmetrically and slidably arranged on the surfaces of the circular plates (58), and the second clamping plates (511) are clamped at two sides of the pipe fitting (6); the overturning assembly (4) comprises a second limiting plate (46), the second limiting plate (46) is slidably mounted on the surface, close to one side of the cutting table (1), of the sending-out table (3), a first limiting plate (45) is slidably mounted on the surface, close to the other side, of the sending-out table (3), of the second limiting plate, and the base (55) is in extrusion contact with the second limiting plate (46).
  2. 2. The smart manufacturing laser cutting device according to claim 1, wherein the clamping assembly (2) further comprises: The cutting machine comprises a first sliding groove (23), a first screw rod (24), a vertical frame (26) and a sliding block (215), wherein the first sliding groove (23) is formed in the middle top of the cutting table (1), the first screw rod (24) is rotatably arranged in the first sliding groove (23), threads at the bottom of a movable seat (22) are sleeved on the surface of the first screw rod (24), the vertical frame (26) is fixed on the side edges of the movable seat (22) and a fixed seat (21), the sliding block (215) is slidably arranged in the vertical frame (26), and the sliding block (215) is fixedly connected with a semicircular frame (210) at the upper end; The cutting table is characterized in that a first motor (25) is fixed at the position of the inlet end of the cutting table (1) corresponding to the first screw (24), and the output end of the first motor (25) is fixedly connected with the first screw (24).
  3. 3. The intelligent manufacturing laser cutting device according to claim 2, wherein a bottom plate (27) is fixed at one side of the bottom of the fixed seat (21) facing the movable seat (22), the bottom of the movable seat (22) is slidably clamped on the bottom plate (27), a side plate (28) is fixed on the surface of a sliding block (215) of the fixed seat (21), and the sliding block (215) of the movable seat (22) is slidably sleeved on the side plate (28); the second screw rod (29) is rotatably arranged in the vertical frame (26) of the movable seat (22), and the sliding block (215) at the side edge of the movable seat (22) is in threaded sleeve connection with the surface of the second screw rod (29).
  4. 4. An intelligent manufacturing laser cutting device according to claim 3, wherein a semicircular ring (211) is rotatably installed inside two semicircular frames (210), a semicircular gear is fixed on the outer side of each semicircular ring (211), the semicircular frames (210) and the semicircular rings (211) at the upper end are spliced with the semicircular frames (210) and the semicircular rings (211) at the lower end through inserting blocks, a second motor (217) is fixed on one side of the movable seat (22), a first gear (216) is fixed at the output end of the second motor (217), and the first gear (216) is in meshed connection with two combined semicircular rings (214); The electric bicycle is characterized in that a first electric push rod (212) is fixed inside the semicircular ring (211), and a first clamping plate (213) is fixed at the extension end of the first electric push rod (212).
  5. 5. An intelligent manufacturing laser cutting device according to claim 2, characterized in that the transfer assembly (5) further comprises: The cutting table comprises a second sliding groove (51), an inserting plate (53) and a second electric push rod (54), wherein the second sliding groove (51) is formed in the top of the cutting table (1) and located on two sides of the first sliding groove (23), the inserting plate (53) is inserted into the first sliding groove (23) in a sliding mode, the inserting plate (53) penetrates out of the outlet end of the cutting table (1), the second electric push rod (54) is fixed in the penetrating end of the inserting plate (53), and the extending end of the second electric push rod (54) is fixedly connected with a base (55); The second sliding groove (51) is internally fixed with a second spring (52), and the other end of the second spring (52) is fixedly connected with the plugboard (53).
  6. 6. The intelligent manufacturing laser cutting device according to claim 5, wherein transverse grooves (59) are formed in two sides of the circular plate (58), a second clamping plate (511) slides along the inner parts of the transverse grooves (59), a third spring (510) is fixed between the second clamping plate (511) and the inner walls of the transverse grooves (59), a bidirectional electric push rod (512) is fixed at the top of the rotating shaft (57), and an extrusion plate (513) is fixed at the extension end of the bidirectional electric push rod (512); the second clamping plate (511) penetrates through the top of the circular plate (58) to be fixed with a vertical block (514), and the extrusion plate (513) is in extrusion contact with the vertical block (514).
  7. 7. The intelligent manufacturing laser cutting device according to claim 6, wherein a third gear (515) is fixed at the bottom of the rotating shaft (57), a toothed plate (516) is connected to one side of the third gear (515) in a meshed manner, a mounting frame (56) is fixed at the top of the storage ends of the two second electric push rods (54), and the toothed plate (516) is sleeved on the surface of the mounting frame (56) in a sliding manner; The side face of the mounting frame (56) is fixedly provided with a third electric push rod (517), and the extension end of the third electric push rod (517) is fixedly connected with the toothed plate (516).
  8. 8. The smart manufacturing laser cutting device of claim 7, wherein the flipping assembly (4) further comprises: The automatic feeding device comprises a vertical groove (41), a sliding plate (42), a turntable (43), a storage frame (44), an external gear ring (49), a third motor (410) and a second gear (411), wherein the vertical groove (41) is formed in the position of a feeding table (3) and a second limiting plate (46) corresponding to a pipe fitting (6), the sliding plate (42) is slidably arranged in the vertical groove (41), the turntable (43) is rotatably arranged in the sliding plate (42), the storage frame (44) is slidably inserted in the turntable (43), one end of the storage frame (44), far away from the pipe fitting (6), penetrates out from the side face of the feeding table (3), the penetrating end of the storage frame (44) is connected with the sliding plate (42) on the side face of the feeding table (3) through a spring, the external gear ring (49) is fixed on the surface of the turntable (43) of the feeding table (3), the second gear (411) is connected to one side of the external gear ring (49), the third motor (410) is fixed in the position of the sliding plate (42) corresponding to the second gear (411), and the output end of the third motor (410) is fixedly connected with the second gear (411); The outer end of the first limiting plate (45) is rotatably provided with a third screw rod (48), and the second limiting plate (46) is in threaded sleeve connection with the surface of the third screw rod (48).
  9. 9. The intelligent manufacturing laser cutting device according to claim 8, wherein the side surface of the top of the cutting table (1) is provided with a telescopic plate (7), spring telescopic columns (71) are fixed at the bottom of the telescopic plate (7) at equal intervals, the spring telescopic columns (71) are fixed at the top of the cutting table (1), the extension end of the telescopic plate (7) is fixedly connected with a sliding plate (42) of a second limiting plate (46), the top of the telescopic plate (7) is slidably clamped with a clamping plate (72), and one side of the clamping plate (72) close to a movable seat (22) is in extrusion contact with the bottom of a pipe fitting (6); a plurality of first springs (47) are fixed between the first limiting plate (45) and the side wall of the sending-out table (3).
  10. 10. The intelligent manufacturing laser cutting method realized by the device according to claim 1, wherein the cutting method comprises the following steps: (1) Opening the clamping assembly, placing the pipe fitting into the clamping assembly, adjusting the distance between the movable seat and the fixed seat according to the length of the pipe fitting, and clamping and fixing ‌ the pipe fitting; (2) According to the length required to be cut, the movable seat is pushed to one side of the fixed seat along the surface of the cutting table, and the pipe fitting is cut ‌ through the laser cutting device; (3) Clamping the cut pipe fitting through one side of the transfer assembly, transferring the pipe fitting to the top of the delivery table after the cutting is completed, and continuously receiving the subsequent pipe fitting by replacing the other side of the transfer assembly; (4) The pipe fitting is received and limited through the turnover assembly on the delivery table, and is delivered to the delivery table after rotating, and the laser cutting device continuously cuts the follow-up pipe fitting in equal length.

Description

Intelligent manufacturing laser cutting device and cutting method thereof Technical Field The disclosure relates to the technical field of laser cutting devices, in particular to an intelligent manufacturing laser cutting device and a cutting method thereof. Background Laser cutting is a process of melting and vaporizing a material using a high energy density laser beam to effect cutting. In laser cutting, the laser torch is moved by a motor control. When the laser cutting torch is used for cutting, the position of the laser beam and the position of the workpiece need to be accurately controlled simultaneously so as to ensure the cutting quality. When a large workpiece is cut by laser, the laser head moves while the workpiece remains stationary. In the prior art, when a laser cutting device cuts some longer materials, the materials are usually cut into equal-length sections according to the needs, and the equal-length materials are sent out after laser cutting in the process, so that the collecting and matching efficiency is low, and the overall processing efficiency is affected. Disclosure of Invention The present disclosure aims to solve, at least to some extent, one of the technical problems in the related art. For this reason, an object of the present disclosure is to provide an intelligent manufacturing laser cutting device and a cutting method thereof. In order to achieve the above purpose, the disclosure provides an intelligent manufacturing laser cutting device, which comprises a cutting table, wherein a fixing frame is fixed at the top of the cutting table, a cutting device is fixedly arranged at one side of the fixing frame, which is positioned at the tail end of the cutting table, a clamping assembly is arranged on the top surface of the cutting table, a pipe fitting is clamped inside the clamping assembly, an outgoing table is arranged at the outlet end of the cutting table, a turnover assembly is arranged at the top of the outgoing table, a transfer assembly is arranged at the outlet end of the cutting table, one end of the pipe fitting is inserted into the inside of the turnover assembly, the clamping assembly comprises a fixing seat, the fixing seat is fixed at the top of the cutting table, which is close to the outlet end, a moving seat is slidably arranged at the inlet end of the cutting table, two combined semicircular frames are arranged at the tops of the fixing seat and the moving seat, the semicircular frames are fixedly connected with the bottoms of the semicircular frames at the lower end of the fixing seat, the transfer assembly comprises a base, a rotating shaft is rotatably arranged at the middle top of the base, circular plates are rotatably arranged at the two sides of the top of the rotating shaft, second clamping plates are symmetrically sliding on the surface of the circular plates, the second clamping plates are clamped at the two sides of the pipe fitting, the turnover assembly, the second clamping plates comprise a second clamping plate and a limiting plate which is mounted on the second limiting plate, and is mounted on the side of the second sliding plate, and is in contact with the sliding plate, and is mounted on the side of the second sliding plate, and is arranged on the side of the sliding plate and is in contact with the position limiting plate. Optionally, the clamping assembly further comprises a first chute, a first screw rod, a vertical frame and a sliding block, wherein the first chute is formed in the middle top of the cutting table, the first screw rod is rotatably arranged in the first chute, threads at the bottom of the movable seat are sleeved on the surface of the first screw rod, the vertical frame is fixed on the side edges of the movable seat and the fixed seat, the sliding block is slidably arranged in the vertical frame, the sliding block is fixedly connected with the semicircular frame at the upper end, a first motor is fixed at the position, corresponding to the first screw rod, of the inlet end of the cutting table, and the output end of the first motor is fixedly connected with the first screw rod. Optionally, a bottom plate is fixed at one side of the bottom of the fixed seat facing the movable seat, the bottom of the movable seat is clamped on the bottom plate in a sliding way, a side plate is fixed on the surface of the sliding block of the fixed seat, the sliding block of the movable seat is sleeved on the side plate in a sliding way, a second screw rod is rotatably arranged in the vertical frame of the movable seat, and the sliding block threads at the side edge of the movable seat are sleeved on the surface of the second screw rod. Optionally, the inside rotation of two semicircle frames is installed the semicircle ring, the outside of semicircle ring is fixed with the semicircle gear, and upper end semicircle frame and semicircle ring pass through the inserted block and peg graft with semicircle frame and semicircle ring of lower extreme,