Magnetic positioning assembly spot-welder for multifunctional and automatic marine main pipe attachment

Abstract

The invention discloses an assembly spot-welder and relates to the machinery industry, the welding industry and the automatic production line industry, in particular to a magnetic positioning assembly spot-welder for a multifunctional and automatic marine main pipe attachment. The magnetic positioning assembly spot-welder comprises a pair of attachment assembly machines distributed symmetrically and a flange assembly machine, wherein the flange assembly machine is arranged between the pair of the symmetric attachment assembly machines; each of the symmetric attachment assembly machines comprises a main flange positioning base assembly system, a sliding track trolley sliding system, a propping assembly component, an electrical and magnetic flange plate system, a crane assembly system and a lifting assembly system; and the flange assembly machine comprises a chassis sliding track system, a main body rotary system, a main body operation system, a supporting plate clamp working system and a flange fixing system. The magnetic positioning assembly spot-welder for the multifunctional and automatic marine main pipe attachment is compact and ingenious in structure and high in performance cost ratio, requirements for different accuracy and synchronization of heavier unbalance loads can be met, and the synchronization is not influenced by unbalance loads.

Description

technical field [0001] The invention relates to an assembly spot welder, in particular to a magnetic positioning assembly spot welder for a marine multifunctional automatic supervisor attachment, and relates to the machinery industry, welding industry, and automatic production line industry. Background technique [0002] The welding technology at this stage cannot assemble the connecting plate, connecting pipe, and inserting plate as a whole. For the welding workpiece, it can only be manually fed and discharged, and the workpiece to be welded cannot be placed and taken out automatically. The precision is relatively low, and the workpieces of different specifications cannot be clamped and positioned at one time. If the specifications of the welding workpieces change, the workers can only move the welding equipment by themselves, and cannot automatically move the welding equipment to the proper distance. The requirements for labor intensity are relatively high, and the work ef...

AI Technical Summary

Problems solved by technology

[0004] The electric automatic clamping flange is clamped by three claws or (four claws) synchronous positioning, the mechanical principle is complicated, the cost is high, the clamping pressure is controlled by the current of the motor, the control adjustment is not good, the internal structural parts are directly damaged, and the maintenance cost is high.

Inconvenient to use

[0005] Due to the three-claw or (four-claw) synchronous positioning and clamping of the hydraulic automatic clamping flange, the clamping stroke is limited, which cannot meet the clamping and positioning of flanges with large diameter differences, and the flange rotary cylinder must also rotate, and the rotation of the hydraulic pipeline The cost of the joint is high, the wear is fast, the maintenance cost is extremely high, and it is not suitable for high-speed applications

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