Winding head structure and winding device of wire drawing machine

The wire drawing machine needs to keep the tension constant in the process of using to effectively prevent the wire breaking. The wire drawing machine adopts a new high-speed motor control special chip DSP to ensure the fast response of vector control and the modular design of hardware circuit to ensure the stable and efficient operation of the circuit.

To a certain extent, the appearance design of the wire drawing machine combines the European automobile design concept. The line of the whole equipment is smooth and the appearance is beautiful. The structure adopts the independent air duct design. The fan can be disassembled freely and has good heat dissipation. No PG vector control, PG vector control, torque control, V / F control can be selected.

To a certain extent, the wire drawing machine has powerful input and output, multi-function programmable terminal, speed regulation pulse input, two analog output, and unique "excavator" adaptive control characteristics, which automatically limits the upper limit of motor torque during operation, and effectively inhibits frequent over-current tripping.

Wire drawing machine wide voltage input, output voltage automatic voltage stabilization (AVR), instant power down without shutdown, stronger adaptability, built-in good PID algorithm, fast response, strong adaptability, simple debugging, 16 segment speed control, simple PLC to achieve timing, speed, orientation and other multi-functional logic control, a variety of flexible control methods to meet the requirements of various complex working conditions.

Winding head structure of wire drawing machine

The joint part of the head spindle and the head body is meshed and positioned by a conical body to keep the head rotating accuracy. The head structure is centrifugal expansion block type, which is composed of head body, expansion block, expansion key, pressure spring, head front cover and head back cover. The whole head is made of aluminum alloy and stainless steel. When the machine head rotates at high speed, under the action of centrifugal force, the expanding block supports the winding cylinder, and the fiber is wound on the surface of the winding cylinder. When the winding ends and the head stops rotating, the centrifugal force disappears, and the rising block falls freely to unload the cylinder.

Wire arrangement device of wire drawing machine

The movement of spiral steel wire winding shaft is divided into rotary motion and reciprocating motion: the rotary motion is realized by the winding motor through synchronous belt transmission, and the reciprocating motion is realized by the servo motor through synchronous belt, rolling screw assembly and linear bearing drive. The reciprocating travel is between 50 and 200 mm. The reciprocating travel can be adjusted by changing the position of two limit sensors.