Stationary Spot Welding Machine for Metal

Metal Cabinets Double Spot Welding Machine For Steel

Product Introduction:

The welding device is an efficient and intelligent automatic spot welding machine for door panels. It is based on a fixed spot welding machine, adds dual electrode synchronous welding function, and is equipped with X/Y-axis moving fixtures and fixture exchange racks. Its working principle is clear: after manually placing the flat workpiece into the fixture and starting it with both hands, the equipment automatically moves the workpiece to the welding position; Firstly, execute the pressurization program, and the electromagnetic valve drives the cylinder to vertically press the upper electrode against the workpiece; Continuing with the welding program, the thyristor conducts to control the transformer to generate welding current; After welding is completed, the thyristor is turned off, the electrode is released, the workpiece is displaced, and the above steps are repeated until all points are welded, and finally moved to the exchange rack. The overall size of the machine is 5250 × 3775 × 2067mm, with a welding thickness of 0.5~1.5mm. The pneumatic system is stable and reliable, and the overall efficiency is energy-saving and easy to maintain.

Features:

Detailed Images:

Double Electrode Head (up/down): A pair of copper alloy electrodes that directly contact the workpiece (welding 2 points at a time), apply current under pressure, concentrate heat on the contact surface of the plate to form a weld core, and complete spot welding.

X/Y Fixture Moving Mechanism: Driven by servo or stepper motor, the screw/synchronous belt accurately moves the workpiece in the horizontal plane, aligning the welding points of the door panel with the electrodes in sequence, achieving multi-point automatic welding.

Intermediate Frequency Control Box: Inverts AC power to DC power, achieving millisecond level high-precision welding, effectively reducing spatter, saving 30% energy, and significantly reducing transformer weight. It is particularly suitable for stable welding of materials such as aluminum and galvanized sheets.

Human Computer Interaction Interface: Touch screen or button panel, used to set welding parameters, call programs, display status and alarms, and achieve intuitive operation dialogue between people and devices.

Welding Test:

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