Spot welding fixture capable of heating by vortex and having storage box

Abstract

The invention discloses a spot welding fixture capable of heating by vortex and having a storage box, belonging to the field of spot welding fixtures. The spot welding fixture comprises a clamp, a positioning device, a base, supporting plates and a positioning platform, wherein the clamp is located on one side of the upper surface of the base; two supporting plates are arranged and are located on the two sides of the lower surface of the base respectively; the spot welding fixture further comprises a storage cabinet and a vortex heater; the upper surface of the storage cabinet is fixed on the lower surface of the base; the side face of the storage cabinet is fixed with the side faces of the supporting plates; the vortex heater is located in the middle of the lower surface of the base. With the adoption of the spot welding fixture, a worker can place individual articles into the storage cabinet of the spot welding fixture so as to be convenient to fetch; the spot welding fixture is beautiful and elegant and cannot cause potential safety hazards to production; meanwhile, the vortex heater is directly started when a workpiece to be subjected to spot welding needs to be pre-heated so as to heat the workpiece; the heating is rapid and welding is carried out after the heating is finished so as to avoid the waste of energy and reduce the cost.

Description

technical field [0001] The invention belongs to the field of spot welding fixtures, in particular to a spot welding fixture capable of eddy current heating and having a storage box. Background technique [0002] Spot welding is a high-speed, economical joining method. It is suitable for the manufacture of stamped and rolled thin plate components that can be overlapped, the joints do not require airtightness, and the thickness is less than 3mm. It is to weld the individual points of the weldment on the contact surface of the joint. Spot welding requires the metal to have good plasticity. The spot welding electrode is an important part to ensure the quality of spot welding. Its main functions are: (1) conduct current to the workpiece; (2) transmit pressure to the workpiece; (3) rapidly dissipate the heat in the welding zone. Spot welding is usually divided into two categories: double-sided spot welding and single-sided spot welding. During double-sided spot welding, the el...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the problems in the prior art that there is nowhere to place personal items of workers during the operation of spot welding fixtures, which brings potential safety hazards to production, and in order to prevent nugget shifting and inconvenient preheating of workpieces for spot welding, the present invention provides a Spot welding fixture with eddy current heating and storage box

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