A kind of automatic argon arc welder
Technical field
The present invention relates to a kind of welding equipment, particularly a kind of argon arc welding machine.
Background technology
A lot of small parts is had in refrigerator MOD, because its volume is little, fine structure, rely on during welding and manually quite take time and effort, because weld interval only has 0.2S usually, quite short, manual operation also controls bad for weld interval, causes production efficiency low, is also difficult to effective guarantee simultaneously for Product jointing quality.
Summary of the invention
Goal of the invention: for the problems referred to above, the object of this invention is to provide a kind of automatic argon arc welder, realizes mechanical automation, improves welding quality and production efficiency.
Technical scheme: a kind of automatic argon arc welder, comprise rotating disk pedestal, material level pedestal, blowing station, detect station, welding post, material returned station, described material level pedestal is circumferential uniform setting on described rotating disk pedestal, described blowing station, detection station, welding post, material returned station are in the arrangement of described rotating disk base perimeter circumference order, and described detection station, welding post configure corresponding device respectively; Described rotating disk pedestal rotates, and same described material level pedestal completes respective operations through described blowing station, detection station, welding post, material returned station successively; The equipment of described welding post configuration is the argon arc welding machine with PLC.
Described argon arc welding machine has two soldering tips, and when described material level pedestal goes to described welding post, workpiece to be welded is between described two soldering tips, and during welding, soldering tip forms two to workpiece and welds simultaneously, improves welding efficiency.
The equipment of described detection station configuration is proximity switch, for detecting on the material level pedestal going to this station whether have workpiece to be welded.
Described rotating disk pedestal drives running by pneumatic means.
Described material level pedestal is provided with locating hole, for locating workpiece to be welded.
Described PLC is arranged welds discharge time, controls, to improve welding quality welding process is unified.
Beneficial effect: compared with prior art, advantage of the present invention forms flowing water, automation mechanized operation to the welding of workpiece, and welding equipment welds workpiece two simultaneously, and unification controls weld interval, production efficiency significantly improves, and product quality is guaranteed, and labor cost reduces greatly.
Accompanying drawing explanation
Accompanying drawing is structural representation of the present invention.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, illustrate the present invention further, these embodiments should be understood only be not used in for illustration of the present invention and limit the scope of the invention, after having read the present invention, the amendment of those skilled in the art to the various equivalent form of value of the present invention has all fallen within the application's claims limited range.
As shown in drawings, a kind of automatic argon arc welder, comprises rotating disk pedestal 1, material level pedestal 2, blowing station 3, detects station 4, welding post 5, material returned station 6.
Material level pedestal 2 is circumferential uniform on rotating disk pedestal 1 arranges several, and material level pedestal 2 is provided with locating hole 7, for placing workpiece to be welded, and by locating hole 7 by Workpiece fixing, to complete respective operations on each station.
Blowing station 3, detection station 4, welding post 5, material returned station 6 are arranged successively in order in rotating disk pedestal 1 week its circumference of edge.Rotating disk pedestal 1 is System of Rotating about Fixed Axis, drive running by pneumatic means, along with the rotation of rotating disk pedestal 1, same material level pedestal 2 is successively through blowing station 3, detection station 4, welding post 5, material returned station 6, stop at each station, by the operating equipment of each station, respective operations is completed to assembly.
Welding post 5 is configured with the argon arc welding machine with PLC, and it has two soldering tips 8, and when material level pedestal 2 goes to welding post 5, workpiece to be welded is between two soldering tips; PLC is arranged welds discharge time.Detect station 6 to be configured with as proximity switch.Blowing station 3, material returned station 6 can be equipped with corresponding operating equipment, also can adopt hand stock and the material returned.