Multi-contact mechanical spot welding equipment

The invention belongs to the technical field of spot welding equipment, particularly relates to multi-contact mechanical spot welding equipment, and aims to solve the problem that the existing multi-contact mechanical spot welding equipment is easy to damage the body of a user, the multi-contact mechanical spot welding equipment comprises a base, a vertical box is arranged on the base, a motor base is arranged on the base, and an air cylinder is arranged in the vertical box; a transverse plate is fixedly mounted on a telescopic rod of the air cylinder, a transverse groove is formed in the transverse plate, a storage box is arranged on the transverse plate, a fan is arranged on one side of the storage box, an adsorption box is arranged on the fan, a folding pipe is arranged on one side of the storage box, and a first motor is arranged on the motor base; a rotating rod is fixedly installed on an output shaft of the first motor, a filtering mechanism is arranged on the transverse plate, and the filtering mechani