Copper wire drawing machine is a kind of metal wire processing equipment, which belongs to the pre-processing equipment for the production of metal products such as standard parts. Its purpose is to draw the wire or bar produced by the steel manufacturer and transported to the metal product manufacturer such as standard parts through the drawing process of the wire drawing machine so that the diameter, roundness, internal metallographic structure, and surface of the wire or bar Both the smoothness and straightness meet the requirements for the production of metal products such as standard parts.
The copper wire drawing machine is mainly composed of a feeding device, drawing device, traction device, cooling device, control system, and other parts.
Its advantages are simple technology, simple equipment, low equipment investment, low requirements for operators, and multi-head annealing.
The disadvantage is that it consumes a lot of power. Annealing a ton of copper wire consumes more than 225 kWh of electricity; it is impossible to automatically track the annealing speed; threading is troublesome and the equipment is huge.
The operating requirements of the copper wire drawing machine include:
- Check whether each machine equipment, transmission device, etc. is normal, and add lubricating oil to the mechanical rotating parts;
- Check whether the specifications and surface quality of the copper rod or copper flat wire are qualified, and they are allowed to be used if qualified;
- The drawing dies and tooling wheels should be equipped correctly according to the production dispatch list and process documents;
- Check the oil and butter of each open lubrication point, and replenish it in time if it is found to be insufficient;
- Check whether the machine is abnormal;
- Close all protective fences and protective doors and retreat to a safe position outside the warning line;
- Coordinate the forklift to transport the copper rods used in the process to the release area of the process to prevent knocks and bruises during the turnover process;
- The fastening condition of the fasteners should be checked regularly, especially the top fasteners on the box should be checked for looseness every shift to avoid accidents;
- When starting the equipment, the No. 15 mechanical oil in the lubricator in the triple unit cannot be interrupted;
- When the equipment stops working, the operator should disconnect the main power supply of the distribution cabinet.