Fixing mechanism for laser welding of long baffle of radiator
By simplifying the structure of the long baffle fixing mechanism of the radiator, removing unnecessary parts and designing the pressing mechanism on the top of the fixing table, the problems of complex structure, small welding ports and excessive overall length in the prior art are solved, and more efficient welding operations are achieved.
Patent Information
- Application Number
- CN202421822695.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-30
- Publication Date
- 2025-06-27
- Estimated Expiration
- 2034-07-30
AI Technical Summary
The existing radiator long baffle fixing mechanism has a complex structure, a small welding port, and a tightening mechanism is installed outside the end of the workpiece placement groove, resulting in an excessively long overall length and affecting welding operation.
A fixing mechanism for laser welding of long radiator baffles is designed. By improving the structure of the workpiece placement groove, the top transverse body and side side bodies are removed, the two end structures are simplified, and the compression mechanism is designed on the top of the fixing table to shorten the overall length.
The structure of the fixing mechanism is simplified, the welding port is expanded, the overall length is shortened, the welding operation is facilitated, and the welding efficiency is improved.
Smart Images
Figure CN223028755U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of radiator long baffle welding, in particular to a fixing mechanism for laser welding of radiator long baffles. Background Technique
[0002] For the installation of the long baffle of the radiator, a long baffle installation recess is placed on a workpiece placement groove with a matching structure, and then the long baffle is placed in the long baffle installation recess. The pressing mechanisms at both ends of the workpiece placement groove press both ends of the long baffle, and the moving device moves the workpiece placement groove to the position of the laser welder. The welding head of the laser welder extends into the welding position from the side through-hole position of the workpiece placement groove.
[0003] In this design, a horizontal body is left at the top of the workpiece placement groove, the reserved welding through-hole is small, and because the structure is designed to match the long baffle installation recess, the structure is complex. The pressing mechanisms at both ends are also installed outside the ends of the workpiece placement groove, which lengthens the length of the entire fixing mechanism. Content of the Utility Model
[0004] The purpose of the utility model is to provide a fixing mechanism for laser welding of radiator long baffles, so as to solve the problems put forward in the above background technique that a horizontal body is left at the top of the workpiece placement groove, the reserved welding through-hole is small, the structure is designed to match the long baffle installation recess, resulting in a complex structure, and the pressing mechanisms at both ends are also installed outside the ends of the workpiece placement groove, which lengthens the length of the entire fixing mechanism.
[0005] To achieve the above purpose, the utility model provides the following technical solutions:
[0006] A fixing mechanism for laser welding of radiator long baffles includes a fixing table. One side of the bottom of the fixing table is integrally connected with a bottom connecting plate. A positioning column is fixedly arranged on the top of the fixing table. A motor is fixedly installed on the top of the fixing table outside the positioning column. A connecting plate is fixedly installed on the rotating shaft of the motor, and a cylinder is fixedly installed on the connecting plate.
[0007] As a further description of the above technical solution:
[0008] The fixing table is of a vertically bent structure.
[0009] As a further description of the above technical solution:
[0010] The positioning column is arranged near the top corner position of the fixing table.
[0011] As a further description of the above technical solution:
[0012] The motor is arranged at the diagonal position of the positioning column.
[0013] As a further description of the above technical solution:
[0014] The length of the connecting plate is greater than the top width of the fixed table.
[0015] As a further description of the above technical solution:
[0016] When the cylinder contracts, there is a gap between the end of the inner rod and the top of the positioning column.
[0017] Compared with the prior art, the present utility model provides a fixing mechanism for laser welding of long baffles of radiators, having the following beneficial effects:
[0018] 1. In the present utility model, by improving the structure of the workpiece placement groove, removing both the horizontal body and the side body at the top, simplifying the structures at both ends, more blank space is left around after the long baffle mounting concave part and the long baffle are placed, facilitating the welding operation of the welding device;
[0019] 2. In the present utility model, the pressing mechanisms at both ends are designed on the top of the fixed table, shortening the overall length of the mechanism. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 is a first three-dimensional structure schematic diagram of the present utility model;
[0021] Figure 2 is a second three-dimensional structure schematic diagram of the present utility model;
[0022] Figure 3 is a schematic diagram of the original long baffle placement and fixing structure of the present utility model.
[0023] LEGEND DESCRIPTION:
[0024] 1. Fixed table; 2. Bottom connecting plate; 3. Positioning column; 4. Motor; 5. Connecting plate; 6. Cylinder. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0025] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts shall fall within the protection scope of the present utility model.
[0026] Embodiment:
[0027] Please refer to Figure 1 - Figure 2, the present utility model provides a fixing mechanism for laser welding of long baffles of a radiator, which includes a fixing table 1. One side of the bottom of the fixing table 1 is integrally connected to a bottom connecting plate 2. A positioning column 3 is fixedly arranged on the top of the fixing table 1. A motor 4 is fixedly installed on the top of the fixing table 1 outside the positioning column 3. A connecting plate 5 is fixedly installed on the rotating shaft of the motor 4, and a cylinder 6 is fixedly installed on the connecting plate 5.
[0028] Specifically, as Figure 1 shown, the fixing table 1 is a vertically bent structure. The positioning column 3 is arranged near the top corner position of the fixing table 1. The motor 4 is arranged at the diagonal position of the positioning column 3, which simplifies the structure and reduces the volume, and the installation of the positioning column 3 and the motor 4 does not affect each other.
[0029] Specifically, the length of the connecting plate 5 is greater than the top width of the fixing table 1, which allows the cylinder 6 to move to a position above the end of the long baffle.
[0030] Specifically, when the cylinder 6 contracts, there is a spacing between the end of the inner rod and the top of the positioning column 3, and the cylinder 6 can rotate through above the positioning column 3.
[0031] Working principle:
[0032] When in use, the bottom of this mechanism is connected to a driving and moving device. Align the end through hole of the concave part for installing the long baffle with the positioning column 3 and place it to fix the position of the concave part for installing the long baffle. Then place the long baffle in the concave part for installing the long baffle. The motor 4 rotates to rotate the cylinder 6 to the end position of the long baffle, and the cylinder 6 extends to press the long baffle.
[0033] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.
Claims
1. A fixing mechanism for laser welding of a long baffle of a radiator, comprising a fixing platform (1), characterized in that: One side of the bottom of the fixed platform (1) is integrally connected to a bottom connecting plate (2); a positioning column (3) is fixedly arranged on the top of the fixed platform (1); a motor (4) is fixedly installed on the top of the fixed platform (1) outside the positioning column (3); a connecting plate (5) is fixedly installed on the rotating shaft of the motor (4); and a cylinder (6) is fixedly installed on the connecting plate (5).
2. The fixing mechanism for laser welding of a long baffle of a radiator according to claim 1 is characterized in that: The fixing platform (1) is a vertically bent structure.
3. The fixing mechanism for laser welding of a long baffle of a radiator according to claim 1 is characterized in that: The positioning column (3) is arranged close to the top corner of the fixing platform (1).
4. The fixing mechanism for laser welding of a long baffle of a radiator according to claim 3 is characterized in that: The motor (4) is arranged at a diagonal position of the positioning column (3).
5. The fixing mechanism for laser welding of a long baffle of a radiator according to claim 1, characterized in that: The length of the connecting plate (5) is greater than the top width of the fixing platform (1).
6. The fixing mechanism for laser welding of a long baffle of a radiator according to claim 1, characterized in that: When the cylinder (6) contracts, a distance is left between the end of the inner rod and the top of the positioning column (3).