Device for sampling and welding module

The utility model provides a device for module sampling and welding, which comprises a bottom plate and a plurality of supports arranged at the upper end of the bottom plate, the lower end of each support is connected to the upper end of the bottom plate in a sliding manner, the plurality of supports realize transverse linear displacement through sliding power, the upper end of each support is provided with a mounting seat for fixing a product, and the mounting seat is connected with the bottom plate in a sliding manner. A telescopic power device is arranged on one side of the support and used for driving the copper nozzle tool to conduct vertical linear displacement, and the lower end of the copper nozzle tool conducting vertical linear displacement is connected to the upper end of a product in a pressed mode. According to the device for module sampling and welding, the welding tool can automatically enter and exit from the welding stations by controlling the pneumatic switch, multiple welding stations can b