Welding method of cylinder spiral sheet

Abstract

The invention relates to a welding processing method for a cylinder spiral piece. The cylinder body to be processed is introduced into the cylinder body feeding mechanism, and the cylinder body is exported to the exit position of the cylinder body feeding mechanism in a horizontal state; The raw material is placed on the cylinder frame of the screw feeding mechanism, and the spiral material is driven to one end of the cylinder frame; the cylinder clamping head on the support body is used to clamp the outer wall of one end of the cylinder, so that the cylinder guides Send to the position of the welding head of the spiral sheet; make the cylinder lead to the outside of the welding head and the cylinder holder; make the spiral sheet welding head close to the inner wall of the cylinder, and make the welding support plate close to the inner wall of the cylinder; make the cylinder appear to rotate and The compound motion of horizontal movement welds the spiral piece to the position of the inner wall of the cylinder. This welding processing method can effectively perform welding operations on the inner wall of the cylinder, and improve the quality of the finished product of welding the spiral piece of the spiral cylinder.

Description

technical field [0001] The invention relates to the technical field of machining, in particular to a method for welding and processing a cylindrical helical sheet. Background technique [0002] For some equipment, such as the spiral heating cylinder used for frying tea, the screen cylinder of some sludge treatment equipment, the spiral cylinder parts are commonly used in the above equipment, the spiral cylinder contains a tubular metal cylinder, and the inner wall of the metal cylinder is provided with a spiral piece However, in the actual processing of this kind of equipment, the biggest problem is the welding operation between the spiral piece and the inner wall of the metal cylinder. When the welding operation is carried out on the spiral piece and the inner wall of the cylinder, it is generally carried out by manually holding the spiral piece piece by piece. Welding operation, when the welding operation is performed manually, it is relatively convenient to operate when i...

AI Technical Summary

Problems solved by technology

[0002] For some equipment, such as the spiral heating cylinder used for frying tea, the screen cylinder of some sludge treatment equipment, the spiral cylinder parts are commonly used in the above equipment, the spiral cylinder contains a tubular metal cylinder, and the inner wall of the metal cylinder is provided with a spiral piece However, in the actual processing of this kind of equipment, the biggest problem is the welding operation between the spiral piece and the inner wall of the metal cylinder. When the welding operation is carried out on the spiral piece and the inner wall of the cylinder, it is generally carried out by manually holding the spiral piece piece by piece. Welding operation, when the welding operation is performed manually, it is relatively convenient to operate when it is aimed at the welding operation of the cylinder with a large inner diameter. It is extremely inconvenient to operate the spiral piece, and the precision of the welding operation is also very low, which will eventually have a great impact on the quality of the finished spiral barrel

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