Capacitor energy storage parts of spot welding machine and their respective advantages

Features of automatic spot welding machine:
1. The country's first high-precision sliding track sports mechanism
2. Stable welding current of pressure mechanism
3. Contactless switch adjustment
4. High speed single chip microcomputer control
5. Constant current and constant voltage output adjustable closed-loop control
6. Automatic protection of overload and lack of voltage
7. Storage of 18 sets of welding parameters
8. Output current monitoring
9. Computer remote control
How much do you know about the storage capacity of automatic spot welding machine? In order to strengthen your understanding of capacitor energy storage of automatic spot welding machine, today we introduce the relevant knowledge about capacitor energy storage of automatic spot welding machine.
1、 Names and functions of electromechanical energy storage components for automatic spot welding
1. Triplet
Provide a clean and stable air source to supply the cylinder, provide lubricating oil to the cylinder at the same time, and give the corresponding air source pressure in different welding processes.
2. Control box, control cabinet
The core control part of this machine can set the welding process parameters under the conditions of different materials and different thicknesses through this control system to obtain perfect welding effects.
3. Solenoid valve
It controls the actuator of the gas, controls the up and down movement of the cylinder, and can adjust the up and down movement speed and eliminate noise.
4. Cylinder assembly
It is used for the vertical movement of the upper electrode up and down, and applies welding pressure to the weldee to achieve the purpose of welding.
5. Push button switch
It is the master control of welding. Master switch for welding and emergency stop.
2、 Operating instructions of welding machine
（1） Adjustment
1. First, adjust the air pressure of the cylinder to the required pressure.
2. The welding heat is estimated according to the workpiece and set to a smaller value first.
3. When welding, gradually increase the parameter value from the fundamental welding.
4. Destructive test (tensile strength or tear test) shall be carried out on the welded workpiece.
（2） Operating instructions
First turn on the power supply of the unit, and then turn on the key power switch on the control cabinet. First turn the "empty range / welding" switch on the control cabinet to the "empty range" position, and then turn the "manual / automatic" switch on the front of the welding machine to the "manual" position. Press the "start" button for one-step operation to adjust the appropriate electrode position, cylinder pressure and other parameters. After adjustment, turn the "empty range / welding" switch to the "welding", Then press "start" to adjust the welding parameters in one step. After all adjustments, turn the "manual / automatic" switch to "automatic", and you can directly use the "start" switch to operate automatic welding.
Before starting the machine, the two lower cylinders are in the released state. The working sequence of the welding machine is: power on, turn on the key switch, put the workpiece on the lower electrode, press the start switch, and the lower fixture clamps the workpiece under the push of the two lower cylinders; (Note: at this time, make sure to operate by a single person, and make sure not to touch any button when placing the cylindrical workpiece to be welded, so as to avoid external injury.) After placing the workpiece, if it is in the automatic state, press the start button again, and the rest of the actions are completed in turn. The sequence is: press the start button, the upper cylinder pushes the upper fixture down, clamps the parts to be welded, and then the left welding cylinder pushes the left upper electrode down to press the cylindrical parts, discharge welding, after that, the left cylinder returns, the right cylinder automatically goes down, discharge welding, after that, the upper cylinder returns to loosen the workpiece, The lower fixture is also automatically loosened under the drive of the air cylinder to complete one-time welding. If the workpiece is in manual state after being placed, you can press the start button step by step in the above order.