Specially Designed Welding Machine

• Hydraulic cylinder for job clamping & de-clamping.
• AC servo driven rotary table for providing required angle in linear welding on both sides of the component & semi-circle rotary movement in the end.
• Hydraulically operated linear movement for the torch on LH & RH sides of the component.
• Forward movement & home position retraction of the welding torch through hydraulic movement.
• Touch screen enable HMI (human machine interface) for the servo motor to facilitate quick changes in the angle setting & program edit.
• PLC for an efficient auto-cycle.
• LM guideways or hardened guideway strips for all linear sliding surfaces.
• Machine guard & copper sheet protection from welding spatters.

Job Description:

 As shown in the above inset image, the component is unassembled halves which when assembled, resembles “Ice-candy shape”. In engineering terms the component starts off as a trapezoidal prism which ends with a curve instead of a flat.

Construction:

A rigid fabricated base on which a rotary table, driven by a servo motor is mounted. On the rotary table a job clamping fixture is mounted. Adjacent to the rotary table, a compound slide with hydraulically actuated motion is mounted. The cross axis movement of the compound slide, moves the welding torch to the pre-set required position. The longitudinal axis of the compound slide is for providing linear movement to the welding torch. A hydraulically operated clamping cylinder clamps & de-clamps the job automatically & quickly.