Welding operation machine is electromechanical integration welding equipment, generally applicable to pressure vessels in the boiler ladle, petrochemical containers and other cylindrical workpieces inside and outside the seam longitudinal seam welding and circumferential seam welding welding. It is suitable for straight seam welding of large cylinders or pipes and containers.
As shown in the figure on the right, the operating machine is generally composed of column, crossbeam (including rack and crossbeam driving parts), slewing mechanism, slewing locking mechanism, cart and other components. Components for the building block structure, general column, beam for its basic components, the rest of the components can be selected according to user requirements. The left and right moving motors of the crossbeam of the welding machine drive the crossbeam to walk in a straight line on the track and drive the welding torch to walk in a straight line. The beam can be lifted and lowered to adapt to the welding of different sizes of workpieces. l ZF/ZP series straight seam welder is a kind of universal automatic welding machine with high quality, high efficiency and no deformation to complete the butt joint longitudinal seam welding of thin-walled cylinder with wall thickness of 0.5mm to 6mm, conical cylinder, flat plate or square box with opening at one end. Can be used for carbon steel, low alloy steel, stainless steel, aluminum and its alloys and other materials of high quality welding, and can choose argon arc welding (filler wire or not filler wire), fusion electrode gas shielded welding (CO2/MIG/MAG), plasma welding, submerged arc welding welding welding power source to form a set of longitudinal seam automatic welding system. The equipment can be widely used in steel structure, shipbuilding plant, automobile, thin-walled pressure vessels, automobile parts, household appliances, medical machinery, building decoration, food machinery and other manufacturing industries all need longitudinal seam welding occasions. Typical such as water heater cylinder welding, flat butt welding, steel strip with straight seam welding, etc., the following figure is designed for similar products designed for straight seam machine. l This series of products using special fixtures for welding workpiece heat treatment, can ensure that the heat of the workpiece welding is a large number of take away, you can ensure that the workpiece is not deformed basically.
l As shown in the figure on the right, it adopts cantilevered single-column structure, and mainly consists of bed, pneumatic piano key type platen fixture, crossbeam rail, mandrel, electric drag plate, pneumatic lifting and lowering mechanism of welding torch, three-dimensional adjusting mechanism of welding torch, pneumatic system and electrical control system, etc. The travelling motor drives the welding torch to follow the straight line. The traveling motor drives the welding torch to move with the linear moving drag plate and guide rail. Pneumatic piano key type pressure plate fixture and copper liner ensure even pressure, even and fast heat dissipation, and beautifully shaped backside of the weld. The hydraulic lifting mechanism can also realize the welding of different sizes of workpieces. Classification of gantry welding machine: LMZ series gantry welding machine, TMZ series cantilever welding machine, XLMZ series box beam welding machine;
Gantry welding generally uses submerged arc welding or CO2/MAG welding method, mainly welds H-beam, mouth, box beam and other planar butt joints or fillet weld straight seam welded workpiece; the following picture is the gantry welding machine welding H-beam weld gun can be moved from side to side and can also be Walking with the gantry to complete the angle weld welding of section steel.
l LMZ series gantry welder is mainly composed of gantry frame, beam, welding head adjusting mechanism, wire disk support and so on. Through the gantry walking to move the welding gun for welding, adjusting the traverse slide plate, lifting guide column and fine-tuning mechanism to adjust the welding position of the welding gun, to ensure that the welding gun is always aligned with the weld seam. Mainly for large span welding workpiece plane welding. High stability and smooth traveling.
l TMZ series cantilever welding machine host is mainly composed of T-type cantilever frame, beam, welding head adjusting mechanism, wire disk support and so on. Through the cantilever frame walking to move the welding gun for welding, adjusting the traverse slide plate, lifting guide column and fine-tuning mechanism to adjust the welding position of the welding gun, to ensure that the welding gun is always aligned with the weld. The main feature is that it can either single cantilever weld a workpiece or double cantilever weld two workpieces at the same time. It is characterized by light weight and good rigidity.
l XLMZ series box beam welding machine is mainly composed of gantry, cross beam, welding head adjusting mechanism, wire disk support and so on. It is a special welding machine specially made for box beam structure.
The gantry welding machine can realize the walking of the gantry or the movement of the crossbeam slide plate, drive the welding gun to complete the automatic completion of the welding process in a straight line, suitable for H-beam, large box beams, and heavy-duty welding of the mechanical arm.