An Improved Method of sharpening the ends of Upper and Lower electrodes aligned in opposition of a Spot Welding Machine

摘要

Regulation device of pneumatic CILO with Sharp electrodes for Spot welding machine.Includes a Fourth canal (73) that interrupts a First conduit (63) link between a First Control Valve and a solenoid (59) to (61); a Second Throttle (75) that receives the Fourth conduit (73); a normally closed Solenoid Valve (79); a Fifth Channel (77) enlaz The Second control valve (75) and the Solenoid Valve (79); a Sixth Channel (81)Connects the Solenoid Valve (79) with a Third conduit (69) that connects the Actuator Device (67) with the lower Chamber (71) of the Pneumatic Cylinder (53) device; a Third valve (85).