The general working process of robotic wire harness processing includes cutting, stripping, stripping, pressing terminal, immersion tin, inserting shell, welding, casing, testing, visual inspection, packaging and storage. It can be said that every process is important, and there are many things to be aware of, which is directly related to the quality of the whole set of wiring harnesses. For example, the length of the wire is within the tolerance range. Too long or too short can not flow to the next process; peeling also has length requirements, and can not hurt the inner core wire; the stripping head has length requirements, which is directly related to the terminal specifications. Too short and too long terminal crimping is not qualified; the important thing is that the tension is up to the standard, the appearance of the terminal should be ok; the immersion tin is full of tin and part of the tin, there must be no broom head, split fork, big head, etc., otherwise Qualified; inserting the shell is easy to insert and insert the wrong position, it is also very important; welding can not occur false welding, virtual welding, leakage welding, mis-welding; casing includes heat shrinkable tube, pvc tube, winding tube, yellow wax tube, etc. And the process has strict requirements; the test includes continuity test, resistance voltage test, etc., if it does not meet the requirements, it is a defective product; the appearance inspection is supplemented by the previous process inspection, and the overall wire harness appearance inspection, unqualified need to be returned for repair; packaging The storage should be properly packaged and stored for each type of wire harness, otherwise the qualified product will become a defective product, which is also very important. Therefore, every link is very important. Only control and control every link, and give it to customers is a qualified product!
For example, the cutting line requires the line length to be within the tolerance range, too long or too short to flow to the next process;
Peeling also has length requirements and cannot damage the inner core wire;
There is a length requirement for the stripping head, which is directly related to the terminal specification. If the terminal is too short or too long, the terminal crimping is unqualified;
The important thing for the pressure terminal is that the tension should reach the standard, and the appearance of the terminal should be ok;
The immersion tin has a full tin and a part of the tin, and there is no such phenomenon as a broom head, a split fork, a big head, etc., otherwise it is unqualified;
It is also very important that the insert case is easily inserted into the wrong position; the welding cannot be false welded, soldered, missed or welded;
The casing includes a set of heat-shrinkable tubes, pvc tubes, coiled tubes, yellow wax tubes, etc., and the size and process have strict requirements;
The test includes continuity test, resistance voltage test, etc., if it does not meet the requirements, it is a defective product; the appearance inspection is supplemented by the previous process inspection, and the overall wire harness appearance inspection is unqualified and needs to be returned for repair;
Packaging and storage should be properly packaged and stored for each type of wire harness, otherwise it will be important to become a defective product.