The electrode of the energy storage welding machine is divided into head, rod and tail. The head is the part where the electrode contacts with the weldment for welding. The diameter of the electrode in the welding process parameters refers to the diameter of the working face of the contact part.
The rod is the substrate of the electrode, mostly a cylinder, and its diameter is referred to as the electrode diameter D in the processing, which is the basic size of the electrode, and its length is determined by the welding process.
The tail is the contact part between the electrode and the grip rod or directly with the electrode arm. Ensure smooth transfer of welding current and electrode pressure. The contact resistance of the contact surface should be small and sealed without leakage.
The electrode of the mechanical part of the capacitor energy storage spot welding machine is chromium-zirconium copper material, which has small resistivity and consumes less heat energy. When welding, as long as the electrode is repaired regularly, it can effectively avoid the increase of contact and prevent the reduction of solder joint strength. The electrode length is 40 mm, the diameter is 6mm, and the end diameter is 2.5 mm.
Capacitive energy storage spot welding machine mechanical pressure mechanism design, welding machine assembly, first the guide rod and support rod fixed on the bottom plate, and then choose two lightweight return springs set on the guide rod and support rod, and then the pressure rod assembly to the support rod and guide rod, and finally the two electrodes are fixed on the bottom plate and pressure rod. In the assembly process, it should be noted that the two electrodes should have a relatively accurate coaxial degree.
When welding, the workpiece is first placed between the two electrodes, and the nut on the support rod is rotated (because it is for thin small parts, the electrode spacing is not large), so that the welding machine pressure rod moves in the direction of the bottom plate with the electrode, so that the workpiece is firmly clamped between the two electrodes. After the welding is completed, turn the nut in the opposite direction, then the reset spring will lift the pressure rod and the electrode fixed on the pressure rod, and then take the workpiece after welding.
Development advantage
1. The price is cheap. The market price of capacitive energy storage spot welding machine is not as high as the public thinks, and it can supply those small and medium-sized welding manufacturers to buy. In the case of many advantages, it is still not too high a price, which is very rare.
2, fully automated operation. The operation of the capacitive energy storage spot welding machine is fully automated, which is not comparable to many welding machines. This kind of machine only requires the operator to simply press the button to perfectly weld out the effect required by the manufacturer, and get twice the result with half the effort.
3, no trace. Due to the extremely short welding time, only a few milliseconds, the welding mark is not obvious after the welding is completed.
Suzhou Agera Automation Equipment Co., Ltd. is engaged in welding equipment manufacturers, focusing on the development and sales of energy-saving resistance welding machine, automatic welding equipment and industry non-standard special welding equipment, Anjia focus on how to improve welding quality, welding efficiency and reduce welding costs. If you are interested in our capacitive energy storage spot welding machine, please contact us：leo@agerawelder.com
Post time: May-21-2024