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CN-224231630-U - Welding robot welding seam recognition device

CN224231630UCN 224231630 UCN224231630 UCN 224231630UCN-224231630-U

Abstract

The utility model discloses a welding robot welding seam recognition device which comprises a robot, swing arms and a mounting frame, wherein clamping grooves are formed in two ends of the upper portion of the inner side of the mounting frame, clamping plates are clamped in the clamping grooves, cross-shaped fixing grooves are formed in the front and back ends of the top of the mounting frame, cross-shaped fixing blocks are clamped in the cross-shaped fixing grooves, mounting seats are arranged on the top of the mounting frame, clamping plates are fixed at the centers of two sides of the mounting seats, cross-shaped fixing blocks are arranged on the front and back sides of the mounting seats, and a laser welding seam tracker is fixed at the center of the bottom of the mounting seat. The utility model discloses a set up parts such as mounting bracket, draw-in groove, cardboard, cross fixed block, cross fixed slot, mount pad and laser welding seam tracker cooperation and use to be convenient for make laser welding seam tracker play quick installation and the effect of dismantling, in order to make its change conveniently, simultaneously, through above structure cooperation, and then improve the stability of laser welding seam tracker installation.

Inventors

  • PU YONG

Assignees

  • 成都环龙智能机器人有限公司

Dates

Publication Date
20260512
Application Date
20250528

Claims (8)

  1. 1. A welding robot weld joint recognition device is characterized by comprising a robot (1), a swing arm (101) and a mounting frame (3), Clamping grooves (4) are formed in two ends of the upper portion of the inner side of the mounting frame (3), clamping plates (401) are clamped in the clamping grooves (4), cross-shaped fixing grooves (501) are formed in the front face and the back face of the top of the mounting frame (3), cross-shaped fixing blocks (5) are clamped in the cross-shaped fixing grooves (501), mounting seats (6) are arranged on the top of the mounting frame (3), clamping plates (401) are fixed at the centers of two sides of each mounting seat (6), cross-shaped fixing blocks (5) are arranged on the front face and the back face of each mounting seat (6), and a laser welding seam tracker (7) is fixed at the center of the bottom of each mounting seat (6); The clamping groove (4), the clamping plate (401), the cross-shaped fixed block (5) and the cross-shaped fixed groove (501) are matched with each other, so that the laser weld tracker (7) can be quickly disassembled, taken out and replaced; and a plurality of groups of buffer pieces for reducing vibration of the laser weld tracker (7) are arranged on two sides of the inside of the mounting frame (3).
  2. 2. The welding robot welding seam recognition device according to claim 1, wherein one end of the robot (1) is connected with a swing arm (101) through a rotating shaft, a laser welding head (102) is installed at the bottom of the swing arm (101), and the robot (1), the swing arm (101) and the laser welding head (102) are matched to achieve welding of a workpiece.
  3. 3. The welding robot welding seam recognition device according to claim 1, wherein the buffer piece comprises a rubber support column (8), connecting columns (801) and connecting grooves (802), a plurality of groups of connecting grooves (802) are formed in the center ends of two sides of the inside of the mounting frame (3), the connecting columns (801) are clamped in the connecting grooves (802), one end of each connecting column (801) is fixedly connected with the rubber support column (8), and the surfaces of the rubber support columns (8) are abutted against the laser welding seam tracker (7).
  4. 4. The welding robot welding seam recognition device according to claim 2, wherein a connecting seat (2) is fixed on one side of the vertical end of the swing arm (101), and column grooves are formed in two ends of one side of the connecting seat (2).
  5. 5. The welding robot welding seam recognition device of claim 4, wherein the fixing columns (201) used for fixing the mounting frames (3) in a clamping mode are clamped in the column grooves, and the column grooves are matched with the fixing columns (201).
  6. 6. The welding robot welding seam recognition device according to claim 1, wherein groove rings for hooking hands are fixed at two ends of the top of the mounting seat (6).
  7. 7. The welding robot welding seam recognition device according to claim 1, wherein a positioning slide seat (11) for positioning the laser welding seam tracker (7) is fixed at the center of the front surface and the back surface of the inner side of the mounting frame (3), and the inner side of the positioning slide seat (11) is connected with the front surface and the back surface of the laser welding seam tracker (7) in a sliding mode.
  8. 8. The welding robot welding seam recognition device according to claim 1, wherein support plates (10) are fixed on two sides of the inner bottom of the mounting frame (3), a baffle plate (9) is arranged at one end, close to the laser welding head (102), of the bottom of the mounting frame (3), mounting blocks (901) are fixed at two ends of the top of the baffle plate (9), the mounting blocks (901) are clamped in corresponding mounting grooves (902) formed in the bottom of the mounting frame (3), and the mounting grooves (902) are matched with the mounting blocks (901).

Description

Welding robot welding seam recognition device Technical Field The utility model relates to the technical field of weld joint recognition devices, in particular to a welding robot weld joint recognition device. Background The welding robot welding seam recognition device is a core component in an automatic welding system and is mainly used for automatically detecting, positioning and tracking the position of a welding seam, so that the welding precision and quality are ensured. However, when the existing weld joint identification device is fixedly connected with the welding robot, a common connection mode is screw fixation, and the connection mode is inconvenient for quickly disassembling, replacing and overhauling the weld joint identification device from the welding robot, so that the efficiency of disassembling, replacing and overhauling is reduced; In addition, after the common welding seam identification device is installed, the welding robot is easy to vibrate slightly when working, so that the welding seam identification device can identify the welding seam accurately. Disclosure of utility model The utility model aims to provide a welding robot welding seam recognition device which is used by arranging a mounting frame, a clamping groove, a clamping plate, a cross-shaped fixing block, a cross-shaped fixing groove, a mounting seat, a laser welding seam tracker and other components in a matched mode, so that the laser welding seam tracker can be conveniently and rapidly mounted and dismounted to be convenient to replace, meanwhile, the mounting stability of the laser welding seam tracker is improved through the structural matching, and the problems in the background art are solved. In order to achieve the above purpose, the present utility model provides the following technical solutions: a welding robot weld joint recognition device comprises a robot, a swing arm and a mounting frame, Clamping grooves are formed in two ends above the inner side of the mounting frame, clamping plates are clamped in the clamping grooves, a cross-shaped fixing groove is formed in the front side and the back side of the top of the mounting frame, cross-shaped fixing blocks are clamped in the cross-shaped fixing groove, mounting seats are arranged at the top of the mounting frame, clamping plates are fixed at the centers of two sides of the mounting seats, cross-shaped fixing blocks are arranged on the front side and the back side of the mounting seats, and a laser weld tracker is fixed at the center of the bottom of the mounting seat; The clamping groove, the clamping plate, the cross-shaped fixing block and the cross-shaped fixing groove are matched with each other, so that the laser weld tracker can be quickly disassembled, taken out and replaced; And a plurality of groups of buffer pieces for reducing vibration of the laser weld tracker are arranged on two sides of the inner part of the mounting frame. Preferably, one end of the robot is connected with a swing arm through a rotating shaft, a laser welding head is installed at the bottom of the swing arm, and the robot, the swing arm and the laser welding head are matched to realize welding of workpieces. Preferably, the buffer member comprises a rubber support column, a connecting column and connecting grooves, a plurality of groups of connecting grooves are formed in the center ends of two sides of the inside of the mounting frame, the connecting column is clamped in the connecting grooves, the rubber support column is fixedly connected to one end of the connecting column, and the surface of the rubber support column is abutted to the laser weld tracker. Preferably, a connecting seat is fixed on one side of the vertical end of the swing arm, and column grooves are formed in two ends of one side of the connecting seat. Preferably, the inside joint in post groove has the fixed column that is used for the mounting bracket to block fixedly, looks adaptation between post groove and the fixed column. Preferably, the ditch ring that is used for the hand to catch on is fixed with at the top both ends of mount pad. Preferably, the centers of the front surface and the back surface of the inner side of the mounting frame are fixedly provided with positioning sliding seats for positioning the laser welding seam tracker, and the inner sides of the positioning sliding seats are connected with the front surface and the back surface of the laser welding seam tracker in a sliding manner. Preferably, the both sides in the inner bottom of mounting bracket are fixed with the backup pad, and the one end that the bottom of mounting bracket is close to the laser beam welding head is provided with the baffle, and the top both ends of baffle are fixed with the installation piece, and installation piece joint sets up corresponding mounting groove on the mounting bracket bottom in, looks adaptation between mounting groove and the installation piece. Compared with the prior art, the utility mode