The welding machine scissor frame is an important component used in welding machines to install and support the scissor Blades, and to achieve cutting actions.

The welding machine scissor holder is usually composed of upper and lower scissor holders (knife holders), and is a double cutting type with four cutting edges. The two upper cutting edges are located in the upper scissor frame, and the two lower cutting edges are located in the lower scissor frame. There are guide plates on each of the upper and lower knife holders, which are used to control the scissors to complete the cutting action, and the upper and lower knife holders are lifted and lowered respectively by hydraulic cylinders.

The main function of the welding machine scissor frame is to cut materials such as steel strips. During the welding process of the steel strip, it is necessary to cut the head and tail of the strip for subsequent welding operations. The scissor frame ensures a smooth cutting surface of the steel strip through precise cutting actions, thereby improving the quality of welding. If the cutting effect of the scissor frame is not good, it may lead to a decrease in the quality of the steel strip weld, affecting the continuity of the entire production process and product quality.