A tire steel wire automatic welding and heat treatment machine for preparing high-performance steel shot

Abstract

The invention provides a tire steel wire automatic welding and heat treatment machine for preparing high-performance steel shots. The machine consists of a frame, a roller motor, a conveying belt, an extruding roller, a distributor, a distributing brush, a primary positioning mechanism, a chain plate, a position inductor, a contact mechanism, a heat treatment machine and a control system; tire steel wires are positioned on the conveying belt by an electromagnetic absorber, are stretched and straightened on the conveying belt by the extruding roller to enter the distributor, and are uniformly distributed by an electromagnetic vibrator; multiple grooves are formed in the chain plate; multiple rollers are arranged in the grooves; the tire steel wires are fed in the grooves and positioned on the rollers, and are positioned by the primary positioning mechanism and the position inductor in sequence; along with continuous movement of the tire steel wires, when the tire steel wires are contacted with the contact mechanism, the butt welding is realized; when the tire steel wires continuously move to the position of the heat treatment mechanism, the heat treatment machine is ignited to perform a reciprocating motion; the temperature of 350-450 DEG C is adjustable; the lasting time is 20-40 seconds; and the heat treatment is realized.

Description

technical field [0001] The invention relates to a tire steel wire automatic welding and heat treatment machine for preparing high-performance steel shots, which belongs to the technical field of automatic machinery. Background technique [0002] At present, domestic abrasives come in many forms, including ordinary cast iron shot, alloy steel shot, glass sand shot, stainless steel shot, zinc shot, copper shot, nickel shot, and cast steel shot, which belong to the shot blasting series, and the cost of shot blasting is high. Low hardness, poor geometry, poor uniformity and consistency. Contents of the invention [0003] Using waste tire steel wire as raw material, the shorter tire steel wire is automatically welded many times to form a longer tire steel wire coil, and then heat-treated to eliminate stress and prevent welding points from breaking, which is beneficial to the mechanized operation of pellet cutting. [0004] Its technical proposal is: an automatic tire wire weld...

AI Technical Summary

Problems solved by technology

[0002] At present, domestic abrasives come in many forms, including ordinary cast iron shot, alloy steel shot, glass sand shot, stainless steel shot, zinc shot, copper shot, nickel shot, and cast steel shot, which belong to the shot blasting series, and the cost of shot blasting is high. Low hardness, poor geometry, poor uniformity and consistency

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