Wire drawing and take-up combined unit

Abstract

The invention relates to technology field mechanical equipment for metal wire drawing , and discloses a wire drawing and rolling combined set, which comprises a pay-off framework, an overhead pay-off rack, a broken-wire sensor, a wire drawing host, a trunk type automatic wire unloading machine, a limitation automatic wire blocking apparatus and a wire collection frame workbench, wherein the overhead pay-off rack, the wire drawing host and the trunk type automatic wire unloading machine are disposed on the same frame, and the wire drawing host and the trunk type automatic wire unloading machine use the same motor for transmission. In the wire drawing production process, wire disorder, wire breaking of any die, and the setting of fixed length or fixed weight, the setting of drawing speed and the setting of start and brake time are realized by the PLD developed by our enterprise. A human-machine interface touch screen for setting is provided, fault alarm display is achieved, and the whole set electric control system operation is safe, the dynamo-electric integration is achieved, the automation degree is high, energy saving and consumption reduction effects are provided, the occupation area of whole equipment is small, output is high, the labor intensity is reduced, and work environment for operation is improved.

Description

technical field [0001] The invention relates to the technical field of metal wire drawing mechanical equipment, in particular to a combined wire drawing and take-up unit. Background technique [0002] At present, on the wire drawing production line of the factory, if the commonly used metal wire drawing machine adopts the elephant trunk type unloading equipment, the wire drawing machine and the wire take-up machine are independent structures. And combined into a unit according to the wire drawing production process and different performance requirements, there are the following defects in the actual wire drawing production process: [0003] (1) Under the condition that the take-up diameter is less than Ф1.6mm and the take-up speed is higher than 400 m / min, it is not suitable for the defects of the equipment adopting the elephant trunk type unloading equipment. [0004] (2) When unloading the wire and replacing the accumulated wire frame, it is necessary to manually hang the...

AI Technical Summary

Problems solved by technology

[0003] (1) Under the condition that the take-up diameter is less than Ф1.6mm and the take-up speed is higher than 400 m / min, it is not suitable for the defects of the equipment that adopts the elephant trunk unloading line

[0004] (2) When unloading the wire and replacing the accumulated wire frame, it is necessary to manually hang the nose before replacing it, so the setting balance of the frame wire cannot be achieved.

[0005] (3) The drawing and take-up sub-machine needs two motors to drive, high energy consumption, low production efficiency, and high labor intensity for operators

[0006] (4) The speed of wire drawing and take-up is not synchronized, which is prone to hidden dangers of broken wires

[0007] (5) Due to the inevitable influence of the heating of the wire caused by the high friction force of the wire passing through the wire drawing die, the winding reel is heated, resulting in the phenomenon that the stacked wire is stuck and the wire is not falling smoothly, and "filigree" will be poorly produced.

[0008] (6) Draw wire take-up extension, the machine occupies a large area and other disadvantages

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