Working principle of inverted wire drawing machine
The inverted wire drawing machine is a type of wire drawing machine, which works similarly to the conventional wire drawing machine, but is different in structure. This machine is usually designed to be inverted, that is, the wire is drawn from bottom to top during operation. The main components of the inverted wire drawing machine include the wire feeding device, the wire drawing die, the power system and the control system. Its working process is as follows:
- Wire preparation: First, place the thick wire in the feeding device to ensure that the wire can enter the wire drawing die smoothly.
- Wire drawing die: The wire drawing die is the core component of the inverted wire drawing machine. It consists of multiple dies, each of which has a specific aperture, which is used to gradually reduce the diameter of the wire. The hole design of the die is usually linear, which can adapt to high-speed wire drawing, reduce the deformation of the wire, and thus improve the efficiency and quality of wire drawing.
- Power system: The power system of the inverted wire drawing machine is usually driven by a motor, which transmits power to the wire drawing die through gears or belts to ensure that the wire is evenly stressed during the drawing process.
- Control system: The control system is responsible for adjusting the drawing speed, tension and feed speed of the die to ensure the stability and consistency of the wire drawing process. Modern inverted wire drawing machines are usually equipped with automatic control and monitoring systems that can monitor the drawing parameters in real time and make adjustments.
- Lubrication system: During the wire drawing process, good lubrication is required between the wire and the die to reduce friction, prevent adhesion and increase the life of the die. Inverted wire drawing machines are usually equipped with a special lubrication system to keep the surface of the die and wire clean and lubricated by circulating lubricants.
- Cooling system: In order to prevent the wire and die from overheating during high-speed drawing, the inverted wire drawing machine is also equipped with a cooling system to remove heat through the circulation of coolant to ensure the stability of the wire drawing process.
- Finished product collection: After passing through the wire drawing die, the wire gradually becomes thinner and reaches the required diameter. The finished wire is sorted and collected by a collection device.
Through the above steps, the inverted wire drawing machine can efficiently and accurately draw thick wires into thin wires, and is widely used in metal processing, wire and cable manufacturing and other industries.
