Due to the large volume and mass of the wires packaged in large rolls of wooden spools, a complete set of KOMAX equipment needs to be borrowed for off-line and stripping operations. The use of this equipment has the advantages of high degree of automation, stable and reliable length of off-line and stripping head, and high efficiency. The disadvantage is that the whole set of equipment has a large capital investment and energy consumption.
For the semi-finished wires that have been finished off-line (unloading) operations, according to different wire lengths, they should be placed flat or suspended on the turnover car with a large arc, and the number should not be too large, and they should be in a natural straight state. Coiling, folding back, stacking extrusion, etc. are prohibited.
Some large-section wires need to be crimped terminals or punched to connect the wires. It is necessary to strip off a section of wire rubber at a certain size in the middle of the wires, so that the copper wires of the wires are exposed by 10-20mm, which is called open wire or middle opening operation. When the KOMAX equipment is used for offline, the equipment can cut part of the conductor rubber at the set position. After the offline is completed, the rubber is manually removed to expose the copper wire. If a small terminal crimping machine is used to cut the lower wire, it is necessary to replace the opening die of the terminal crimping machine for the second time, and then carry out the middle opening operation of the wire. No matter which method is used to open the wire, it is necessary to adjust the opening die repeatedly to prevent the bad phenomenon of broken copper wire at the opening of the wire. The dimensional tolerance of the opening position is L=A+5-5mm (L: actual opening size, A: design opening size), the length of the opening is controlled by the special mold for opening, and the tolerance is generally not required.