With the continuous development of the whole electronics industry, many products in the electronics industry have already had perfect upstream and downstream supporting enterprises. From scheme design, appearance design, processing and manufacturing, assembly testing to assembly and packaging of a mature product. Therefore, the relationship between design and manufacturing is extremely close and inseparable.


PCBA processing is the most important link of electronic products from design completion to processing and manufacturing. PCB bare board should be SMT assembled by mounter. In order to make full use of the board, people will use the way of splicing to improve production efficiency, and then they need to cut off each PCB with independent functions.


In the past, people used manual cutting to divide boards. According to the drawing requirements, technicians cut the parting line at the specific position of PCB in advance with rotary table cutter, but the efficiency of manual parting is very low and the quality can not be fully guaranteed. At present, the mainstream of the industry adopts fully automatic plate splitting machine to cut pcba, so as to realize automatic operation.


From "manual segmentation" to "V-CUT slot splitter" to "fully automatic milling cutter PCBA splitter", it finally evolved into "on-line fully automatic visual PCBA splitter"-a fully automatic splitting process of step-by-step transformation and upgrading.


At present, PCBA segmentation has the following ways:
1. Use a punch, which is fast, but you need to make a professional mold. Long cycle and high cost, which may damage SMD components during stamping;
2. When using V-CUT machine, there are requirements when designing jigsaw puzzle. This kind of equipment can only walk in a straight line, and special V-grooves need to be designed when making LAYOUT, and sparks generated during cutting may damage the board;
3. The use of artificial folding plates and files is of poor quality;
4. The milling cutter type distributor is adopted, which has no requirements for the design of the splicing board, and can be cut in any shape to fully ensure the product quality.