Application Example of Fully Automatic Welding Machine for Door Seals in Home Appliance Manufacturing

The fully automatic welding machine for door seals is a specialized equipment used for welding door seals of household appliances such as refrigerators and freezers. Its core value lies in improving the automation level of welding processes, ensuring product consistency and reliability.
The fully automatic welding machine is used for welding sealing strips at a 90 ° angle, and adopts a PLC automatic control system with high welding accuracy. The mold and tooling are divided into upper and lower layers, which can weld double corners simultaneously, doubling the production capacity. The equipment has an automatic cleaning function for weld beads, which helps to save labor costs.
In terms of operational safety, a photoelectric protector is installed in front of the mold, and the equipment uses a dual hand start button and is equipped with an HZ12-25 cut-off switch to prevent electric shock. The equipment mainly uses branded electrical components, which provides guarantees for its operational stability and low failure rate.
The production capacity of this equipment can reach 600-650 sets/shift, with high welding efficiency. The welding area has sufficient strength, the product can withstand high pressure, and is not easily deformed, ultimately ensuring that the welding angle is flat, firm, and aesthetically pleasing.
It is suitable for batch welding of door seals for refrigerators, freezers, disinfection cabinets, water dispensers, and other devices. The welding effect is smooth and can automatically remove weld beads, thereby saving labor.