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CN-224222867-U - Cutting device of high-frequency welded pipe

CN224222867UCN 224222867 UCN224222867 UCN 224222867UCN-224222867-U

Abstract

The utility model discloses a cutting device of a high-frequency welded pipe, which comprises a counterweight base table, a placing bin, a sliding rail frame, a moving table and a burr cutting unit in the inner cavity of a welding area of the high-frequency welded pipe, wherein in the using process of the cutting device, the moving table is driven by an electric driving sliding rail to move towards the inner cavity area of the end part of the high-frequency welded pipe, and a burr cutting roller in the moving table area is slowly inserted into the inner cavity of the end part of the high-frequency welded pipe after being driven by a motor, so that the burr cutting and peeling of the inner cavity of the end part of the high-frequency welded pipe layer by layer are realized, guarantee the excision effect of high frequency welded tube inner chamber burr, vertical guide rail two drive remove seat and hard glue board and remove towards high frequency welded tube surface, when hard glue board removes to insert high frequency welded tube and place between the chamber, the arc clamping face of hard glue board bottom can closely laminate at high frequency welded tube surface to carry out symmetrical pressurization locking in welded tube both sides, advance to reduce the rocking of high frequency welded tube when carrying out the excision of inner chamber burr, further guarantee the excision effect of high frequency welded tube inner chamber burr.

Inventors

  • PAN WEIJIE
  • PAN YILIANG

Assignees

  • 江苏布兰森管业有限公司

Dates

Publication Date
20260512
Application Date
20250530

Claims (7)

  1. 1. The cutting device for the high-frequency welded pipe is characterized by comprising a counterweight base table (1), a placing bin (2), a sliding rail frame (3), a moving table (4) and a burr cutting unit for the inner cavity of a welding area of the high-frequency welded pipe, wherein the placing bin (2) is arranged at the top of the counterweight base table (1), the sliding rail frame (3) is arranged at two ends of the counterweight base table (1), the moving table (4) is arranged at the top area of the sliding rail frame (3), the burr cutting unit for the inner cavity of the welding area of the high-frequency welded pipe is arranged at the area of the moving table (4) and is used for cutting burrs of the inner cavity of the end part of the high-frequency welded pipe material arranged in the placing bin (2), and a placing cavity (21) is arranged in the placing bin (2).
  2. 2. The cutting device for the high-frequency welded pipe according to claim 1, wherein the burr cutting unit for the inner cavity of the welding area of the high-frequency welded pipe comprises a positioning part, the positioning part comprises two groups of end clamping frames (6), a first vertical guide rail (5) is arranged on the outer side of the placing bin (2), one side of the end clamping frame (6) is arranged on the moving end of the first vertical guide rail (5), a vertical frame (61) is arranged on the bottom surface of the end clamping frame (6), an arc clamping plate (62) is arranged on the surface of the vertical frame (61), and an arc-shaped rubber cushion layer is arranged at the bottom of the arc clamping plate (62).
  3. 3. The cutting device of the high-frequency welded pipe according to claim 1, wherein the burr cutting unit of the inner cavity of the welding area of the high-frequency welded pipe further comprises a cutting part, the cutting part comprises a motor (41), the motor (41) is installed on one side of the moving table (4), a burr cutting roller (42) is installed on the other side of the moving table (4), the burr cutting roller (42) is connected with the output end of the motor (41), a fixing seat (31) is installed on the top of the sliding rail frame (3), an electric driving sliding rail (32) is installed between the fixing seat (31) and the sliding rail frame (3), and the moving end of the electric driving sliding rail (32) is fixed with the bottom of the moving table (4).
  4. 4. The cutting device for the high-frequency welded pipe according to claim 2, wherein the burr cutting unit for the inner cavity of the welding area of the high-frequency welded pipe further comprises an anti-shake part, the anti-shake part comprises a second vertical guide rail (63), the second vertical guide rail (63) is embedded and installed on one side of the vertical frame (61), a movable seat (71) is installed on the movable end of the second vertical guide rail (63), a top plate (7) is installed on the top of the movable seat (71), and hard rubber plates (72) are symmetrically installed on two sides of the top plate (7).
  5. 5. A cutting device for high frequency welded pipe according to claim 4, characterized in that the bottom surface of the hard plastic plate (72) is provided with an arc-shaped clamping surface (73).
  6. 6. A cutting device for high frequency welded pipe according to claim 5, characterized in that the surface of said arc-shaped clamping surface (73) is also provided with an arc-shaped cushion layer.
  7. 7. The cutting device for the high-frequency welded pipe according to claim 1, wherein a loop-shaped elastic rubber rod (8) is arranged between the counterweight base table (1) and the moving table (4), and a chip bag (9) is arranged at the bottom of the loop-shaped elastic rubber rod (8).

Description

Cutting device of high-frequency welded pipe Technical Field The utility model relates to the field of cutting burrs in inner cavities of high-frequency welded pipes, in particular to a cutting device of a high-frequency welded pipe. Background Cutting of high-frequency welded pipes is a key subsequent processing link in the production flow, and the core aims of the cutting process include adjusting the size of finished products, optimizing the quality of end faces and providing basic support for subsequent applications. The burrs and irregular end faces formed after welding are removed through cutting, and the flatness of the pipe orifice is improved. According to the burr removing method (such as a cutting method, a rolling method and the like), the processing requirements of welded pipes of different types can be matched. Precision cutting also reduces error accumulation in subsequent processing steps. Among the prior art, the utility model discloses a multi-functional high frequency welded pipe hot saw cutting device in publication No. CN217513368U, including the spacing platform, the V type spacing groove that is the horizontality is seted up to spacing platform left side position, the welded pipe has been placed on the V type spacing groove, welded pipe left side position is provided with thrust unit, thrust unit includes electronic push-pull rod and push pedal, V type spacing groove right side is provided with the draining device, the draining device includes the draining pond, the draining board, workstation and spout, through setting up positioner, control electronic push-pull rod passes through the push pedal and promotes welded pipe along V type spacing groove to right side and remove suitable distance, control second electronic cylinder's flexible end passes through the lifter plate and drives two sets of arc clamp splice downwardly moving that are located the top position, cooperate two sets of arc clamp splice of being located the below position to carry out the centre gripping to the welded pipe, control first electronic cylinder's flexible end passes through slider promotion cutting mechanism and moves forward and carries out cutting operation to the welded pipe. However, the prior art still has great disadvantages, such as: Among the above-mentioned device and the prior art, cut into the welded tube inner wall through adjustable oil pressure or atmospheric pressure control cutter, direct striking off the burr, but the cutter cuts and mills the moment of torsion great, and it is unable to eliminate the skew rotation of high frequency welded tube under the rotatory excision state to carry out the centre gripping to high frequency welded tube surface through the arc clamp splice, leads to the cutter to high frequency welded tube inner chamber burr cutting and milling degree of depth skew easily, influences the excision effect of high frequency welded tube inner chamber burr. Disclosure of utility model The utility model aims to provide a cutting device for a high-frequency welded pipe, which solves the problems in the background technology. In order to achieve the above purpose, the technical scheme is that the cutting device for the high-frequency welded pipe comprises a counterweight base table, a placing bin, a sliding rail frame, a moving table and a burr cutting unit for the inner cavity of a welding area of the high-frequency welded pipe, wherein the placing bin is arranged at the top of the counterweight base table, the sliding rail frame is arranged at two ends of the counterweight base table, the moving table is arranged at the top area of the sliding rail frame, the burr cutting unit for the inner cavity of the welding area of the high-frequency welded pipe is arranged at the moving table area and is used for cutting burrs of the inner cavity of the end part of the high-frequency welded pipe material arranged in the placing bin, and a placing cavity is arranged in the placing bin. Preferably, the burr cutting unit in the inner cavity of the welding area of the high-frequency welding pipe comprises a positioning part, the positioning part comprises end clamping frames, the end clamping frames are arranged into two groups, a first vertical guide rail is arranged on the outer side of the placing bin, one side of each end clamping frame is arranged on the moving end of the corresponding vertical guide rail, a vertical frame is arranged on the surface of the bottom of each end clamping frame, an arc clamping plate is arranged on the surface of each vertical frame, and an arc rubber cushion layer is arranged at the bottom of each arc clamping plate. Preferably, the burr cutting unit in the inner cavity of the welding area of the high-frequency welding pipe further comprises a cutting part, the cutting part comprises a motor, the motor is installed on one side of the moving table, a burr cutting roller is installed on the other side of the moving table, the burr cutting roller is connected