Pulley type wire drawing machine is widely used in various fields of the national economy, such as automobiles, electronics, daily necessities, switches, machinery, metallurgy, light industry, etc.
The annual growth rate of my country’s spring product market has always maintained a double-digit high-speed growth momentum.
China has now become one of the important investment, production, and consumption markets for spring technology products in the world, and has gradually formed a spring industry market with huge development potential.
Pulley Type Wire Drawing Machine Structure
The pulley type wire drawing machine consists of the main body reduction box, mold box, road wheel frame, starting frame, and electrical control system.
Each drawing reel is driven by a motor through a gear coupling to reduce the speed of two-stage cylindrical gears with different speed ratios so that the reel rotates. The drawing reel is vertical and installed on the box of the cover. The gear pair is oil-immersed. lubricating.
The inner wall of the drum is equipped with a cooling water spray device to reduce the residual heat on the surface of the drawn steel wire transmission line drum. The drawing die is immersed in cooling water to reduce the working temperature of the mold.
When designing and arranging the pulley wire drawing machine, avoid excessively large arcs, arbitrary curves, compound bends, and arcs greater than 180°. An excessively large arc not only makes the tooling bulky but is also limited by the size of the pipe bending machine.
The design of arbitrary curves and compound bends is very unreasonable, which greatly hinders mechanized and automated production, making it difficult for operators to get rid of heavy manual labor; arcs larger than 180° prevent the pipe bending machine from unloading the mold.
The pulley type wire drawing machine first needs to ensure stability during operation. In order to achieve a stable effect, there are many ways, such as measuring current and voltage.
Because any data fluctuation will directly affect the relevant data of the wire drawing machine system, the wire drawing machine can be controlled electrically, and a frequency converter is also required to ensure efficient processing.
