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CN-224222971-U - Semi-automatic erection column laser welding mechanism

CN224222971UCN 224222971 UCN224222971 UCN 224222971UCN-224222971-U

Abstract

The utility model discloses a semi-automatic mounting column laser welding mechanism, which comprises a workbench, wherein the end face of the workbench is provided with the semi-automatic mounting column laser welding mechanism, the workbench consists of a supporting frame, a sliding cylinder and a fixed table top, the semi-automatic mounting column laser welding mechanism comprises a moving platform, the end face of the moving platform is provided with a limiting bracket, the lower end of the moving platform is provided with symmetrically arranged mounting column positioning platforms, the lower end of each mounting column positioning platform is provided with a rotating mechanism connected with each mounting column positioning platform, and one side of each mounting column positioning platform is provided with a fixed laser welding table. The utility model has the advantages that in the welding process, the manual participation degree is low, the positioning and the compression of the mounting column are controlled by the mechanism, the accuracy is high, the quality is stable, the condition of good quality can not occur after the debugging is finished, the mounting column is manually placed, the welding precision is determined by the mechanism precision, the welding is accurate, and the defect rate is low.

Inventors

  • CAI JUNKE
  • Shi Shunsong

Assignees

  • 宜宾纵贯线科技股份有限公司

Dates

Publication Date
20260512
Application Date
20250417

Claims (7)

  1. 1. The semi-automatic mounting column laser welding mechanism is characterized by comprising a workbench (1), wherein the semi-automatic mounting column laser welding mechanism (2) is arranged on the end face of the workbench (1), the workbench (1) is composed of a supporting frame (3), a sliding cylinder (4) and a fixed table top (5), the semi-automatic mounting column laser welding mechanism (2) comprises a moving platform (6), a limiting support (7) is arranged on the end face of the moving platform (6), symmetrically-arranged mounting column positioning platforms (8) are arranged at the lower ends of the moving platform (6), a rotating mechanism (9) connected with the mounting column positioning platforms is arranged at the lower ends of the mounting column positioning platforms (8), and a fixed laser welding platform (10) is arranged on one side of each mounting column positioning platform (8).
  2. 2. The semiautomatic mounting column laser welding mechanism according to claim 1, wherein the telescopic end of the sliding cylinder (4) is provided with a fixing frame (11) connected with the telescopic end of the sliding cylinder, and the fixing frame (11) is fixedly connected with a guide rod (12) arranged at the lower end of the movable platform (6).
  3. 3. The semiautomatic mounting column laser welding mechanism according to claim 2, wherein at least four fixing blocks (13) are symmetrically arranged on the two guide rods (12), and the end surfaces of the fixing blocks (13) are fixedly arranged on the bottom surface of the movable platform (6).
  4. 4. The semi-automatic mounting column laser welding mechanism according to claim 1, wherein the rotating mechanism (9) comprises a rotating motor, and an axle seat (14) connected with the output end of the rotating motor is arranged at the output end of the rotating motor.
  5. 5. The semi-automatic mounting column laser welding mechanism of claim 1, wherein the fixed laser welding table (10) comprises a bottom surface fixing plate (15), a first adjusting plate (16) and a second adjusting plate (17) are sequentially arranged on the bottom surface fixing plate (15), and a laser welding machine (19) is arranged on one side of the second adjusting plate (17).
  6. 6. The laser welding mechanism for the semi-automatic mounting column of claim 5, wherein the first adjusting plate (16) and the second adjusting plate (17) are respectively provided with a height adjusting waist hole (21) and an arc waist hole (18).
  7. 7. The semi-automatic mounting column laser welding mechanism according to claim 1, wherein a plurality of adjustable feet (20) are symmetrically arranged at the lower end of the supporting frame (3).

Description

Semi-automatic erection column laser welding mechanism Technical Field The utility model relates to the technical field of cold plate heat exchanger assembly, in particular to a semi-automatic mounting column laser welding mechanism. Background The existing cold plate heat exchanger is fixed through manual spot welding when the mounting column and the main plate are usually, the welding quality cannot be guaranteed when the mounting column and the main plate are welded, defects can be directly generated when the mounting column and the main plate are inaccurate in position, adjustment is difficult, the quality of a product is low after the mounting column and the main plate are welded, and the cost of labor is relatively high. Disclosure of utility model The utility model aims to provide a semi-automatic mounting column laser welding mechanism so as to solve the problems in the background technology. The semi-automatic mounting column laser welding mechanism comprises a workbench, wherein the semi-automatic mounting column laser welding mechanism is arranged on the end face of the workbench, the workbench consists of a supporting frame, a sliding cylinder and a fixed table top, the semi-automatic mounting column laser welding mechanism comprises a moving platform, a limiting support is arranged on the end face of the moving platform, symmetrically-arranged mounting column positioning platforms are arranged at the lower ends of the moving platform, a rotating mechanism connected with the mounting column positioning platforms is arranged at the lower ends of the mounting column positioning platforms, and a fixed laser welding table is arranged on one side of the mounting column positioning platforms. Further preferably, the telescopic end of the sliding cylinder is provided with a fixing frame connected with the telescopic end of the sliding cylinder, and the fixing frame is fixedly connected with a guide rod arranged at the lower end of the moving platform. Further preferably, at least four fixing blocks are symmetrically arranged on the two guide rods, and the end faces of the fixing blocks are fixedly arranged on the bottom face of the movable platform. Further preferably, the rotating mechanism comprises a rotating motor, and the output end of the rotating motor is provided with a shaft seat connected with the rotating motor. Further preferably, the fixed laser welding table comprises a bottom surface fixing plate, a first adjusting plate and a second adjusting plate are sequentially arranged on the bottom surface fixing plate, and a laser welding machine is arranged on one side of the second adjusting plate. Further preferably, the first adjusting plate and the second adjusting plate are respectively provided with a height adjusting waist hole and an arc waist hole. Further preferably, a plurality of adjustable feet are symmetrically arranged at the lower end of the supporting frame. Advantageous effects The semi-automatic mounting column laser welding mechanism provided by the utility model has the advantages that the manual participation degree is low, the positioning and the compression of the mounting columns are controlled by the mechanism, the accuracy is high, the quality is stable, the quality is not good and bad after the debugging is finished, the mounting columns are manually placed, the welding precision is determined by the mechanism precision, the welding is accurate, and the defect rate is low. Drawings FIG. 1 is a schematic diagram of the overall structure of the present utility model; FIG. 2 is a schematic diagram of a semi-automatic mounting post laser welding mechanism according to the present utility model; FIG. 3 is a schematic view of a mobile platform structure according to the present utility model; Fig. 4 is a schematic structural view of a fixed laser welding table according to the present utility model. Detailed Description The following are specific embodiments of the present utility model and the technical solutions of the present utility model will be further described with reference to the accompanying drawings, but the present utility model is not limited to these embodiments. Examples As shown in fig. 1-4, a semi-automatic mounting column laser welding mechanism comprises a workbench 1, wherein the end face of the workbench 1 is provided with a semi-automatic mounting column laser welding mechanism 2, the workbench 1 is composed of a supporting frame 3, a sliding cylinder 4 and a fixed table top 5, the semi-automatic mounting column laser welding mechanism 2 comprises a movable platform 6, the end face of the movable platform 6 is provided with a limiting bracket 7, the lower end of the movable platform is provided with a symmetrically arranged mounting column positioning platform 8, the lower end of the mounting column positioning platform 8 is provided with a rotating mechanism 9 connected with the mounting column positioning platform 8, and one side of the mounting col