What are the key points in the processing and production of wire harness-robot wire harness?
The general process of robot wire harness processing includes cutting, peeling, stripping, crimping terminals, dipping tin, plugging, welding, bushing, testing, visual inspection, packaging and storage. It can be said that each process is important, and there are many things to pay attention to, which are directly related to the quality of the entire wiring harness.
For example, the cutting wire requires that the wire length is within the tolerance range. If it is too long or too short, it cannot be transferred to the next process; stripping also has a length requirement, not to hurt the internal core wire; stripping has a length requirement, which is directly related to the terminal specifications. If the terminal is too short, the crimping is unqualified; it is important for the terminal to be up to standard, and the terminal appearance should be ok.
Dipping tin is full of tin and part of tin. There must be no broom head, split fork, big head, etc. Otherwise, it is unqualified; it is easy to insert the wrong insert into the wrong place, it is also important; soldering should not appear false soldering, false soldering, leakage Welding and mis-welding; bushings include sets of heat-shrinkable tubes, pvc tubes, twisted tubes, yellow wax tubes, etc., which have strict requirements on size and process; tests include continuity tests, resistance voltage tests, etc., which do not meet requirements are defective.
The appearance inspection is a supplement to the previous process inspection. For the overall wire harness appearance inspection, the unqualified needs to be returned for repair; the packaging and storage should be reasonably packed and stored for each wiring harness, otherwise the qualified products will become defective, which is also very important. Oh. Therefore, every link is very important. Only by controlling and controlling each link, is the qualified product delivered to the customer!