Adjustable welding equipment integrating protection and detection functions

Abstract

The invention provides an adjustable welding device integrating protection and detection functions, which comprises a frame body, welding clamping assemblies and an electrical control cabinet, at least two parallel operating tables are arranged on the frame body, each operating table is provided with a group of welding clamping assemblies, a protection window is arranged on the frame body in front of the operating tables, and the welding clamping assemblies are arranged on the frame body in front of the operating tables. The protective window is movably connected with the frame body, and protective glass is arranged on the protective window; and the pressing mechanism and the rotary supporting mechanism are respectively connected with the electric control cabinet. The automatic welding device has the comprehensive functions of clamping, pressing, detecting, protecting and automatically welding the weldment, can improve the welding quality and the welding efficiency, reduces the labor intensity of workers, and meanwhile, is suitable for various batch production modes.

Description

technical field [0001] The invention relates to a welding device, in particular to an adjustable welding device integrating protection and detection functions. Background technique [0002] Cylinders and U-clips are widely used in hydraulic and pneumatic transmissions, and the two are generally welded together by fusion welding. At present, manual hand-held welding torch welding along the circular weld seam of the cylinder and U-shaped clip is a common method, but welding distortion often occurs, resulting in poor welding quality, high labor intensity and low production efficiency. It cannot meet the requirements of larger batch production; there are also related patents that propose the method of cylinder rotation welding, but there is no relevant device to control the precise movement of the pressure head during the pressing process, and it cannot adapt to cylinders and U-shaped clips of different lengths and diameters welding; there is no device for detecting and adjusti...

AI Technical Summary

Problems solved by technology

At present, manual hand-held welding torch welding along the circular weld seam of the cylinder and U-shaped clip is a common method, but welding distortion often occurs, resulting in poor welding quality, high labor intensity and low production efficiency. It cannot meet the requirements of larger batch production; there are also related patents that propose the method of cylinder rotation welding, but there is no relevant device to control the precise movement of the pressure head during the pressing process, and it cannot adapt to cylinders and U-shaped clips of different lengths and diameters welding; there is no device for detecting and adjusting the coaxiality between the cylinder and U-clip after assembly; there is no shield device to protect the pressure medium input and output holes of the cylinder and U-clip from being blocked by welding slag , there is also a lack of multi-station simultaneous clamping, pressing, testing, protection and welding of the cylinder and the U-clamp

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