6.Automatic trimming and Joggling and polishing machine

This machine is used for upper/lower cap trimming, edge welding part outer polishing. The main shaft motor is 5.5KW, the polishing motor is 1.5KW.
The machine uses four column hydraulic presser structure, PLC control, loading/unloading by mechanical arm, the center mould rotation is driven by motor and gear case, the cover is driven by the top oil cylinder to locate and press the workpiece, hydraulic system drives outer blade feeding, the outer blade follows by the inner blade dish on the main shaft and cap workpiece to rotate and cutting. Side has a polishing machine, the polishing dish will enter to remove the dust on the upper cap welding area, then rotation trimming and polishing complete at the same time. The outer blade and polishing dish reset, the main oil cylinder driven slider reset, and the support plaaet will rise the upper cap and flash in place.The unloading mechanical arm moves into the center of the mould to remove the workpiecce to the middle conveyor, then transfer to hole punching machine. The inner/outer blade uses high wear-resistant high toughness die steel material, long working life, it can reuse after processing by the surface grinding machine,The inner/outer blade gap is 0mm, the distance between the cutting into outer blade and inner blade is 0.2mm.

7.LPG Gas Cylinder Assembly and Spot Welding Machine before the Automatic Circumferencial Welding Machines

This machine is a special process machine on the automatic production line of LPG cylinder. It has simple structure, steady capacity, and convenient operation.Assembling Machine to assemble both halves of the cylinder together and get ready for welding

Main Specification
gas jar diameter	Φ200mm
gas jar journey	210mm
gas pressure	0.4~0.6MPa
the distance of table and the end of piston pole	>570mm
dimension	1500×460×320mm

9. LPG Gas Cylinders automatic circumferencial welding machine
The machine is used for circumferential welding of upper and lower cap, equip with welder vision tracking system, finish the circumferential welding automatically, full automatic and no operator, each set equips with Panasonic YD-500GS high speed welder 1 set, water cooling welding torch 1 piece, 8L circle cooling tank 1 piece. Equip with welder vision tracking system 1 set. The electrical control system uses Mitsubishi PLC control unit, pro-face color touch screen operation screen.
The machine uses horizontal double shafts structure, the main shaft and the bottom shaft is the same, air cylinder drives the feeding, opposite moving clamp is using for clamping or loosing the workpie. The main shaft drives by the speed reducer motor, adjust speed by the Mitsubishi transducer, the main shaft motor power is 0.75KW. The main shaft and bottom shaft have independent welding mould, the welding torch position can be adjusted along the cylinder axes direction, there has fine tuning in the welding torch, precision fine tuning the welding torch position. The machine head has welder vision tracking system, X/Y shaft two dimension tracking drives the welding torch, X-shaft stepping motor 6N·m, Y-shaft stepping motor 12N·m. The machine head has exhaust pipe used for concentrating and exhaust the smoke. Equip with magnet mechanical arm device, three working position loading/unloading device, loading/unloading conveyor, unloading raceway.