How does the manufacturer solve the wiring harness problem?

There are a variety of problems encountered in the production of wire harnesses, not only from the product itself, but also from the process flow class. In the process flow, it will involve the problem of terminal machine failure. How can the wire harness manufacturer solve the terminal machine failure? The following Konnra Electroncis engineers will answer you when the terminal machine is faulty. What should I do?
Automobile wiring harnesses
The first point:
When the length of the cutting of the electronic wire is inconsistent, the possible reason is that the wire feeding wheel of the terminal machine is pressed too tightly or too loosely; the solution is to adjust the straightening device so as to be able to perform the straightening function and can be smoothly sent out. , the cutting edge is worn or the knife edge is replaced or a new cutter is replaced.
Second point:
When the length of the peeling opening is different, the wire feeding wheel may be pressed too tightly or loosely; use the roller adjusting device to adjust the gap between the two wheels so that the wire is not flattened and too loose, and the cutting knife is too shallow. Or too deep, use the cutter depth adjustment member to adjust the knife edge to the appropriate position, so as not to damage the copper wire and can smoothly peel off the rubber.
Automotive wiring harnesses
The third point:
If you encounter a fault that the terminal machine cannot start running or stop during operation, you can check whether there is current input (220V) and 6KG air pressure; check whether the total number of settings is reached, if it is reset, then power off and then start; check There is a wireless material or a certain operating part stuck; check the terminal machine for signal connection or power connection and lead to the terminal machine is not pressed.
Fourth point:
When encountering the uneven copper wire of the crimping terminal. Check whether the gun-type swing arm pipe is attached to the wire; check whether the terminal machine edge is relatively straight with the swing arm pipe; check whether the terminal machine auxiliary clamp is loose; check whether the distance between the terminal machine and the automaton is changed.
Fifth point:
When the terminal machine is very noisy, it is normal if the terminal machine has a slight noise. If the noise is too large, there may be wear between a part and a part of the terminal machine, resulting in increased friction; the terminal machine is working. The loose screws in the middle cause the part to shake more.
Sixth point:
When the motor of the terminal machine does not turn. Check if the clutch position of the terminal machine is correct and the fuse is not burned out.
Seventh point:
When encountering the terminal machine, you can check whether the switch near the spindle of the terminal machine is damaged, or the screw is loose; check whether the circuit board and the pedal of the terminal machine are broken; check whether the moving rod spring of the terminal machine is off or The fracture loses its elasticity and the moving rod is damaged.
Car wiring harnesses
Eighth point:
When there is no reaction in the terminal machine, check whether the power cord of the terminal machine is connected or the line is faulty; check whether the circuit board of the terminal machine is intact and damaged; check whether the switches of the terminal machine can be used; Whether the pedal of the terminal machine is burnt out; check whether the electromagnet of the terminal machine is magnetic or not.



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