Performance analysis of automatic welding machine
06 Mar 2023
If you want to make better use of the automatic welding machine, ensure the smooth operation of the machine and equipment, and improve the work efficiency, you can't do without understanding the machine and equipment. In order to help you understand more about machines and equipment, the structure and corresponding characteristics of automatic welding equipment are introduced below. For welding power supply, when selecting automatic welding machine equipment to weld mechanical parts, the most important thing is to ensure production and processing. Therefore, when selecting welding power supply, the pulse transformer of inverter power supply should be selected to ensure its full digital characteristics. In addition, when connecting with the control system, the power supply shall ensure that the interface is suitable for connection and indicate the corresponding welding parameters. When inputting welding parameters, you can use the teaching pendant. Please adjust the main parameters onli...
Features of automatic welding machine
03 Mar 2023
Working principle of transformer: using the magnetic effect of current, electromagnetic energy is transmitted from one power circuit to another power circuit or one of the household appliances in the transmission signal is the main element of electromagnetic energy transmission or transmission signal. Transformer is a device that can change the working voltage by using the magnetic effect of current. The transformer is composed of iron core and electromagnetic coil. The inductance coil is divided into secondary coil and secondary coil. When AC current is applied to the secondary coil, the power transformer will produce alternating magnetic field. The secondary coil will induce the same AC current as the primary and secondary frequency. The coil number ratio of inductance coil is equal to the voltage ratio. Features of automatic welding machine: 1. The coil of junior high school is made of flat copper wire and wound into a disc. 2. The secondary winding is generally one turn, and multip...
Safe operation method of spot welding machine
20 Feb 2023
The eccentricity of the welding spot of the spot welding machine is mainly caused by the misalignment of the electrode or the poor contact surface of the two electrode end faces. The improvement measures are as follows: 1) The upper and lower electrodes of the spot welding machine shall be made into flat electrodes of the same diameter and fixed type. Generally, the lower electrode should not be a movable spherical electrode. 2) In order to ensure the alignment and flatness, a layer of carbon paper cardboard can be sandwiched between the upper and lower electrodes, and a clear electrode shape can be obtained by slowly rotating the cardboard with a little pressure to judge the concentricity and flatness of the spot welding electrode. Safety operation procedures for spot welding machine 1. Before operation, the oil stains on the upper and lower electrodes shall be removed. After power-on, the body shell shall be free of leakage. 2. Before starting, turn on the steering switch of the cont...
Automatic welding machine operation and related practical operations
15 Feb 2023
1. Assemble the electric heater type CO2 gas pressure reducer as required 2. Be sure to preheat for 5-10 minutes before application; 3. Gradually open the valve on the oxygen cylinder (at a speed of about 5 degrees/second), at this time, it can be observed that the needle of the pressure gauge is gradually lifted, and then stops on the appropriate scale. 4. Close the leakage protector of the electrical equipment box and power on the equipment, and check whether the electrical equipment box and the fuselage are leaking (the leakage risk must be eliminated before proceeding to the next step). 5. Check whether the indicator light on the side of the electrical box is normal. If there is any abnormality, it must be cleared before proceeding to the next step. 6. Check whether the reducer can be filled with lubricating oil, and if any abnormality occurs, it must be handled according to the maintenance specification of the reducer. 7. Carry out the high-speed operation of the equipment, check ...
Common faults of automatic welding equipment
10 Feb 2023
Composition of automatic welding machine: the welding power, output power and welding characteristics shall be consistent with the welding process to be used, and the interface connected with the main control board. For the wire feeder and the adjustment and speed regulation system, the wire feeder has higher requirements for the control accuracy of wire feeding efficiency. Its control system should improve the efficiency. The feedback welding head should select the mobile structure, which is composed of welding head, welding head support frame, hanger, etc. For high-precision welding head structure, servo motor with encoder shall be selected as the driving system. Moving or displacement structure in electric welding, such as welding roller frame, turning machine at both ends, rotating platform and positioner. High-precision medium-moving displacement structure shall be driven by servo motor. The main control board of electric welding clamping mechanism, also known as system control bo...
What are the components of automatic welding machine
02 Feb 2023
With the development of science and technology, all fields have begun to achieve the transformation of intelligence and intelligence, and automatic welding machines have already been obtained. Do you know what components are combined for automatic welding machines? Combination of automatic welding machine: 1. The automatic welding machine, welding power supply, output power and welding performance shall be consistent with the welding process method to be applied, and the port connected with the main control module. 2. For the wire feeder and the adjustment and speed control system, the wire feeder has a strong standard for the accuracy of wire feed rate, and its control loop should improve the rate feedback. 3. The ultrasonic mold adopts its movable structure, which is composed of ultrasonic mold, ultrasonic mold fixed bracket, hanger, etc. For the high-precision ultrasonic mold structure, the drive system should select the servo motor with encoder. 4. The automatic welding machine sha...