如何安装点焊机中的气体和液体容器

The design principle of the spot welding machine and the action functions realized:  The exhaust pipe of the car is not a whole, we need to weld several parts together, this is the function to be realized by our equipment, then how to complete the whole production process After completing and meeting the requirements, we first design how to fix the spliced ​​parts according to the shape and size of the automobile exhaust pipe, so that the next welding work can be carried out.  The first designed fixture can not affect the welding position, and can fix each part.  Then because the shape of the exhaust pipe and the position to be welded need to be rotated, we should design a device that can rotate the exhaust pipe. The programmable controller PLC is an industrial control computer specially designed for applications in industrial environments. It stores instructions for performing operations such as logical operations, sequence control, timing, counting and arithmetic operations, and controls various types of machinery or production processes through digital and analog inputs and outputs. The programmable logic controller and its related are easy to make the industrial control form a whole, and the principle design of easy to expand its functions, in addition to being able to complete various control functions, it also has the function of communicating with other computers and networking.  The modern economy requires auto parts companies to respond quickly to market demands and produce products of various batches, varieties, specifications, low cost and high quality. In order to meet this requirement, the control system of production equipment and automatic production line must have extremely high reliability and flexibility, which requires a new control device to replace the old relay control system and make the work of the electrical control system more efficient. Reliable, easier to maintain, and more adaptable to changing process conditions. Programmable logic controllers appear in response to this requirement.