Terminal line in the use of the process of fault analysis and solutions

As an important processing equipment in power industry, electrical industry wiring harness and automotive industry, automatic terminal machine has many functions, such as feeding, cutting, stripping and end pressing. Once it fails, it will seriously hinder production. Wiring harness plays an important role in new energy vehicles. Terminal wire automatic wire terminal machine, in the use of the process often encounter what fault and fault analysis and solutions. 1、 that the cutting length of the electronic wire is inconsistent, which may be due to too tight or too loose pressing of the wire feeding wheel; the principle of adjusting the straightener is that it can play the role of straightening and send out smoothly. Worn cutting edge or cutting edge; replace with a new cutter. The lengths of the stripping openings of the 2、 are different, and the wire feeding wheels are pressed too tightly or too loosely; the gap between the two wheels is adjusted by the fine adjustment part of the wire rolling wheel so that the wire is not flattened and too loose to slip. If the cutting and stripping knife is too shallow or too deep, adjust the knife edge to the appropriate position with the cutting knife depth adjustment piece, and make sure that the copper wire is not damaged and the rubber can be removed smoothly. The cutting and stripping knife is worn or the knife edge is worn; replace the cutting blade with a new one. Check whether there is current input (220V) and 6KG air pressure when the 3、 machine fails to start or stops during operation; check whether the set total quantity is reached, if so, reset it and then power off and restart; check whether there is a wireless material or a running part is stuck; check whether the terminal machine is connected to the signal or power supply and the terminal machine is not pressed. Check whether the gun-type swing arm conduit is attached to the wire when the 4、 presses the terminal to expose the copper wire unevenly; check whether the knife edge of the terminal machine is aligned with the swing arm conduit; check whether the auxiliary pressing block of the terminal machine is loose; check whether the distance between the terminal machine and the automatic machine is changed. 5、 that the noise of the terminal machine is very loud. It is normal for the terminal machine to make slight noise. If the noise is too loud, it may be caused by the wear of a part or component of the terminal machine, resulting in increased friction; the screw of the terminal machine is loose during operation, resulting in increased shaking amplitude of the part. The motor of the terminal machine does not rotate; check whether the clutch position of the terminal machine is correct and whether the fuse is burned out. 6、 the continuous tapping of the terminal machine, check whether the switch near the main shaft of the terminal machine is damaged or the screw is loose; check whether the circuit board and pedal of the terminal machine are damaged; check whether the spring of the moving rod of the terminal machine falls off or breaks and loses elasticity, and whether the moving rod is damaged. 7、 that the terminal machine does not respond. Check whether the power line of the terminal machine is connected or whether there is a problem with the line. Check whether the circuit board of the terminal machine is in good condition and whether it is damaged. Check whether the switches of the terminal machine can be used. Check whether the pedal of the terminal machine is burned out. Check whether the electromagnet of the terminal machine is magnetic and whether it is burned out.

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