一种高精度钣金件激光焊接装置

Abstract

本实用新型公开了一种高精度钣金件激光焊接装置，涉及钣金件激光焊接技术领域，包括焊接架和设于焊接架内部下端的焊接平台，焊接架的上端固定设有移动组件，并通过移动组件固定设有激光焊接头，焊接平台的内部转动穿设有横杆，横杆的杆壁固定套设有连接板，连接板的两端均固定设有支撑块，支撑块的外壁固定设有吸附磁块，焊接平台的外壁固定设有料盒，料盒的侧部开设有配合吸附磁块移动的吸附孔。本实用新型能够减少人工干预而对钣金件进行便捷拿取焊接和焊接后的自主下料，同时钣金件焊接后可进行有效的自主冷却，尽量避免残余应力集中。

Claims

1. A high-precision laser welding device for sheet metal parts, comprising a welding frame (1) and a welding platform (2) arranged at the lower end inside the welding frame (1), characterized in that, The upper end of the welding frame (1) is fixedly provided with a moving component (3), and a laser welding head (4) is fixedly provided through the moving component (3). A crossbar (5) is rotatably passed through the inside of the welding platform (2). A connecting plate (6) is fixedly sleeved on the wall of the crossbar (5). Support blocks (7) are fixedly provided at both ends of the connecting plate (6). Adsorption magnetic blocks (8) are fixedly provided on the outer wall of the support block (7). The outer wall of the welding platform (2) is fixedly provided with a material box (9), and the side of the material box (9) is provided with an adsorption hole (10) that cooperates with the movement of the adsorption magnetic block (8).

2. The high-precision sheet metal part laser welding device according to claim 1, characterized in that, The magnetic adsorption block (8) is an electromagnetic block. The outer wall of the welding platform (2) is fixedly provided with a support ring (11). The outer wall of the support ring (11) is fixedly provided with a conductive sheet (12). The inside of the support block (7) is fixedly provided with a conductive rod (13). The conductive rod (13) is configured to cooperate with the conductive sheet (12) and is electrically connected to the magnetic adsorption block (8).

3. The high-precision sheet metal part laser welding device according to claim 2, characterized in that, The conductive sheet (12) is an arc-shaped conductive sheet.

4. The high-precision sheet metal part laser welding device according to claim 1, characterized in that, The welding platform (2) is fixedly provided with a mounting plate (14) on its back side. A motor (15) is fixedly provided on the outer wall of the mounting plate (14). The output shaft of the motor (15) passes through the mounting plate (14) and is fixedly provided with a worm gear (16). The worm gear (16) is fitted with a worm wheel (17). The worm wheel (17) is fixedly sleeved with the crossbar (5).

5. The high-precision sheet metal part laser welding device according to claim 4, characterized in that, An auxiliary ring (18) is fixedly provided on the back side of the welding platform (2), and the auxiliary ring (18) is rotatably sleeved on the outside of the worm (16).

6. The high-precision sheet metal part laser welding device according to claim 1, characterized in that, The end of the support block (7) is provided with a groove (19) for mounting the adsorption magnetic block (8).

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