Welding machine, also known as welding mesh machine, is mainly used for welding and forming equipment of various types of metal wires. Welding machines are widely used in the manufacturing of various forms of hardware accessories, such as household appliances, daily hardware, transportation, electrical appliances, electronics, batteries, instruments, and meters, by assembling appropriate electrode forms and electrode materials. It can perform various forms of spot welding and projection welding on carbon steel, stainless steel, coated steel, and various non-ferrous metal plates, wires, pipes, screws, nuts, etc.

Structure:
1. The welding machine is a gantry structure, with an effective working space of 900mm, suitable for welding with a maximum mesh width of 700mm.
According to user requirements, the upper crossbeam of the welding machine is equipped with 3 or 4 welding cylinders. Corresponding to the upper cylinder, there are 3 or 4 lower lifting cylinders in the lower crossbeam device. The transverse position of the welding cylinder is adjustable.
3. Each group of welding cylinders can be set with welding parameters (welding current, welding time, preloading time, maintenance time) separately.
4. The secondary power supply adopts three-phase full wave rectification method, with high power factor and strong current output. Energy saving and energy-saving.
5. The control of the welding machine adopts a fully digital programmable controller (PLC) for stable current output and reliable operation. Low failure rate.
6. Three working systems, including transformers, primary thyristors, secondary rectifier bridges, and welding electrodes, are equipped with strong water cooling systems for cooling, ensuring that the welding machine can work stably for a long time.
7. High quality and fast components are selected for welding cylinders and welding valves to ensure that the welding machine can work continuously and stably.
The characteristics of Zida's automatic gantry wire mesh welding machine equipment include:
1. This device adopts a high-power DC welding transformer, which can significantly increase the number of single head welding points compared to traditional AC welding transformers.
2. By using PLC and servo motor control, the entire process of automatic wiring, automatic conveying, automatic welding, and automatic return of parts can be completed.