Double Station Electrical Upsetting Machine

Product Description

Hydraulic electrical upsetting machine is used for forging engine valve rods and other rod parts.

Machine structure

The machine consists of machine bed, hydraulic system, heating system, electrical control system and coolant.

Upset host

Fuselage steel plate welding structure, working face through large-scale machine tools to ensure the accuracy of the machine assembly. The fuselage is equipped with anvil system part, clamping system part, upsetting system part, etc.

① Anvil system consist of anvil cylinder, guide block mechanism, anvil electrode, anvil seat and alloy conductive block；guide block installed on two pieces round guide column, the column through heat treatment to ensure the strength and service life; anvil cylinder push the guide block to ensure the force balance in processing; Anvil electrode adapts T2 copper and installed on the guide block, another side is connected with transformer; anvil seat and alloy conductive block connected with anvil electrode. Alloy conductive block is wearing  parts

② Clamping system consist of clamping cylinder, clamping electrode and jaw conductive block

③ Add anti-bending support

④ Upsetting cylinder push guide block mechanism movement. Upsetting cylinder adapt double oil circuit, reduce the return time and improve the working efficiency

Hydraulic system

① Medium pressure oil circuit, supply oil by vane pump, the hydraulic valve is mounted on the integrated oil block. Hydraulic valve adapts oil research series hydraulic parts;

② Proportional pressure regulator control pressure.

Electrical & Pneumatic System

① Using Mitsubishi PLC, Control module, touch screen and replacement encoder

Setting Parameter

Setting forging forward multiple distance

Setting transformer multiple heating voltage

Display the real time position of forging cylinder

② Low-voltage electric is Schneider

③ Upsetting cylinder stroke is controlled by encoder

④ Operate function: Adjustment, semi-Auto, Auto, you can choose by operator

Heat System

① 30 KVA single phase transformer to heat, low voltage and heavy current;

② Adapt SCR voltage regulator, stepless regulation of primary voltage of transformer

Cooling system

① Cooling for anvil electrode, clamping electrode, hydraulic oil.

② Water pressure: 3-3.5 Bar

Positioning method

Auxiliary support

Processing Parameter