1. The main structure of automatic welding machine
1, welding power source
Its output power and welding characteristics should match the welding process method to be used, and it should be equipped with an interface to connect with the main controller.
2, the wire feeder and its control and speed regulation system
For the wire feeding speed control accuracy requirements are higher Wire machine, its control circuit should increase the speed feedback.
3The welding head uses its moving mechanism
It consists of welding head, welding head support frame, suspension It is based on the precision welding head mechanism, and its drive system should use a servo motor equipped with an encoder.
4, weldment movement or displacement mechanism
such as welding Roller frame, head and tail frame turning machine, slewing platform and positioner, etc., the precise mobile positioner should be driven by servo motor.
5, weldment clamping mechanism
6, main controller
Also known as system controller, it is mainly used for linkage control of each component, control of welding program, setting, adjustment and display of main welding parameters. Control functions such as fault diagnosis and man-machine dialogue can be extended if necessary.
7, computer software
The commonly used computer software in welding equipment are: programming software, function software, process method software and expert systems, etc.
8, Welding Head Guidance or Tracking Mechanisms
Automatic Arc Voltage Controllers, Welding Gun Yaws and Monitoring Systems.
9, auxiliary devices
such as wire feeding system, circulating water cooling system, flux recovery conveying device, wire support, cable Hose & Tow.
Second, Automatic welding machinetypes anduses
Automatic welding machines have been widely used in plastics, automobile manufacturing, metal processing, hardware appliances, steel structures, pressure vessels, machining manufacturing, shipbuilding, aerospace and other fields. After the application of the automatic welding machine, the appearance and internal quality of the welded parts are greatly improved, the quality stability is guaranteed, the labor intensity is reduced, the labor environment is improved, the manual welding skill requirements and production costs are reduced, and the production efficiency is improved.
1.Laser automatic welding machine
Applicable industries Widely used in aviation, machinery, electronics, communications , power, chemical industry, automobile manufacturing and other industries.
A Welding of auto parts (hydraulic tappet, gasoline filter, automobile exhaust gas sensor, solenoid valve, welding of starter motor stator)
B Lithium-ion battery sealing welding ( Mobile phone battery, power battery)
C metallurgical industry (welding of silicon steel plate)
D application of military industry sensors, engine blade welding
E electronic components Precision spot welding and sealing welding (relay)
F electrical industry (silicon steel sheet welding, air conditioner motor rotor, leakage protector)
2, Circular Seam Automatic Welding Machine
Applicable Industry: Circular Seam Automatic Welding Machine is mainly used for butt welding of carbon steel and stainless steel circular workpieces, single seam or double seam can be selected according to specific requirements . Compared with the vertical girth welder, there is no limit to the length of the weldment. Long tubes of three or four meters can be easily welded. The equipment can be widely used in the welding of hydraulic cylinders, automobile steering racks, transmission shafts, gas storage tanks, chemical and medical containers, liquefied gas tanks, fire fighting equipment, drums and liquid storage tanks for mining and production lines.
3. Automatic argon arc welding machine
Applicable industries: This is an auxiliary equipment for argon arc welding, which can weld ring Workpieces, straight seam workpieces (plate butt, cylindrical straight seam, steel coil and steel strip butt, etc.), plane or space O-shaped, L-shaped, V-shaped, mouth-shaped and other track welds.
4, Welding Robot Automatic Welding Machine
Applicable industry: adapt to different uses, the mechanical interface of the last axis of the robot , usually a connecting flange, which can be connected to different tools or end effectors. The welding robot is to install welding tongs or welding (cutting) guns on the end flange of the industrial robot, so that it can be welded, cut or thermally sprayed.
