| Production Scope: | Parts Production Line |
|---|---|
| Condition: | New |
| Automation: | Automation |
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1. Steel Coil Uncoiling, Leveling and Cutting line and Deep Drawing Machine 
2.Automatic hole punching machine
it used for upper cap hole punching.The machine uses four column hydraulic presser structure, PLC control, loading/unloading by mechanical arm, the mechanical arm will quit after pushing the workpiece into the support pallet, the slider falling down is driven by the top oil cylinder, the cap enters into the lower mould, the upper mould continuous moving down to finish the hole punching, the scrap collect into the aggregate box through the lower mould center hole. The upper mould and slider delay reset, rise the upper cap in place, the unloading mechanical arm enters into the mould center to remove the workpiece to the middle conveyor, then transfer to the socket welding and polishing machine.
3. Socket welding/Valve Seat Welding machine
The machine uses four column hydraulic presser structure, loading/unloading by mechanical arm, front is socket welding, behind is inner polishing, the center mould rotation drives by the motor, adjust speed by Mitsubishi transducer. Put the socket in the upper cap center hole by manual, the top oil cylinder drives the slider moving down, clamp the workpiece, locate and press at one time. After starting the automatic working program, the mould workpiee rotates, the welding torch feeds in, and automatic arc welding. At the same time, the behind inner polishing dish moves to outside, polishing the upper cap edge welding part. The welding and polishing finish at the same time. After then, the oil cylinder reset, workpiece rises in place, the unloading mechanical arm enters into the mould center to remove the workpiece, and transfer to the handle welding machine through middle conveyor.
4. Automatic handle/Enclosuring welding machine
The machine uses four column hydraulic presser structure, PLC control, loading/unloading by mechanical arm, motor drives the workpiece rotation. Manually put the handle in the upper mould center position which is fixed by the magnet, the loading mechanical arm quit after delivery the upper cap to the mould center position, the oil cylinder falling drives the upper mould and handle press the upper cap in position, the automatic working program starts, the center mould workpiece rotates, three welding torch feeding in at the same time, automatic arc welding. After finish, the oil cylinder resets, and workpiece rises in place, the unloading mechanical arm enters into the mould center to clamp the upper cap and put on the middle conveyor, then transfer to the assembly & spot welding machine.5. Automatic bottom base welding machineThis machine is used for lower cap bottom base welding, equip with three welding torch, 6 welders could be finished at two times. Equip with Panasonic YD-350GL4 welder 3 sets, welding torch 3 piece. Main shaft motor 0.4KW, with the grating security protection.
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
| 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 machineThe 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.
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