Structure and Usage of Wire Drawing Machine Equipment
Structure and Usage of Wire Drawing Machine Equipment
What devices are generally included in wire drawing machines? The editor will give you a brief introduction below to promote your further understanding and mastery of the structure of the wire drawing machine. The introduction is as follows.
1. Cable arrangement
Cable wires are generally installed on stainless steel cable spools. Their main components are copper-based alloys, which are divided into left-hand and right-hand. According to different production process requirements, different numbers of pairs can be installed, but when installing, pay attention to the reverse installation, which will affect the formation of the silk cake.
2. Cable arrangement off-line device
It has two functions. One is to make the cable arranging device move toward the machine head when the coiling starts. The other is to make the cable arranging device slowly move to the right as time and the thickness of the wire cake increase, thereby making the cable arranging steel wire Keep the same distance from the surface of the silk cake. The maximum stroke of the cable arrangement device is 60mm, and the speed is generally 0.1-0.2mm/min, which can be set by the control panel.
3. Can change device
It is composed of a barrel-changing motor and a cylinder. Its function is to keep the rotating position at the appropriate winding position to ensure the normal drawing work of the wire drawing machine.
4. Oil mist lubrication device
It introduces compressed dry air into the oil mist generator and then uses some functions to atomize the grease into fine oil particles, and then transport them to various lubrication points. It is generally composed of a filter, a pressure-reducing valve, an oil mist generator, a ball valve, and a hose, and has the characteristics of a good cooling effect, increased limit speed, and avoidance of impurity intrusion.
5. Pneumatic device
It mainly includes gas pressure switches, gas pressure regulating valves, solenoid valves, actuating cylinders, and pneumatic pipe fittings. It can not only test the pressure of air compression but also control each execution cylinder. When the air pressure is lower than the set minimum pressure, the wire drawing machine will automatically stop operating.
6. Nose braking device
There are two types, electromagnetic energy-consuming braking, and pneumatic holding brake, each with its own characteristics. Electromagnetic energy-consuming braking is non-contact and friction-free braking. Generally, the braking torque is particularly large and the operation is reliable.
7. Spray device
There are two types of wiring spray and head-changing spray. Their function is to clean the wiring wires and prevent the wetting agent from forming a film on the wiring wires, thus affecting the normal operation of the equipment.
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