Automatic intelligent production line for H-shaped steel

Abstract

The invention provides an automatic intelligent production line for H-shaped steel, relates to the technical field of steel structure production, and solves the problems of automatic adjustment of two welding positions by a welding gun and clamping and blanking of a steel plate. The automatic intelligent production line comprises a supporting structure, a pushing mechanism and a welding assembly; the supporting structure is jointly composed of two first supporting frames and a second supporting frame, and the first supporting frame is fixed to the ground through bolts; the pushing mechanism is installed between the two first supporting frames; and the welding assembly comprises an electric motor, and the electric motor is fixed to the front side of the second supporting frame through a bolt. Through the arrangement of a feeding inclined plate, the effect that a steel plate conveniently moves towards the position above a baffle is achieved, so that a single vertical steel plate conveniently moves downwards to be welded, a clamping base is arranged on one side of a first air cylinder, the first air cylinder pushes a clamping block to clamp and position a vertical steel plate, and inclined faces are symmetrically arranged on the inner side of a sliding base; and the two inclined surfaces facilitate automatic adjustment of the sliding base according to the thickness of the welded steel plate.

Description

technical field [0001] The invention belongs to the technical field of steel structure production, and more specifically relates to an automatic intelligent production line for H-shaped steel. Background technique [0002] In recent years, my country's steel structure industry has developed rapidly. As one of the mainstream application forms of prefabricated buildings, welding will be carried out according to the needs during the production of steel structures. Among them, the steel structure needs to be welded into an H-shaped whole. The production process of steel structure components is still based on Production line workers are mainly engaged in manual processing, low processing efficiency and automation, large amount of manual welding, unstable welding quality, and difficult to guarantee welding efficiency. There is an urgent need for an H-shaped steel automatic intelligent production line to complete the welding of steel structures. [0003] Based on the above, when wel...

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Problems solved by technology

[0005] In order to solve the above-mentioned technical problems, the present invention provides an automatic intelligent production line for H-shaped steel to solve the problem that the two butt joints cannot be welded at the same time when welding two steel plates. When the steel plate is welded, the welding torch cannot be automatically adjusted to the best welding position quickly, and there will be defects during welding, resulting in weak welding. When the steel plate is welded, the two steel plates cannot be clamped and positioned at the same time in time. As a result, the dislocation and inclination of the steel plates will affect the qualified rate of the steel plates after welding. When the vertical steel plates move downward, they need to be placed individually by manipulators or manually, which not only has a large workload, but also affects the welding efficiency.

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