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Thermal treatment double-station uninterrupted unwinding device

A pay-off device and double-station technology, which is applied in thin material handling, transportation and packaging, and delivery of filamentous materials, etc., can solve the problems of incoherence and inconvenient pay-off work, and reduce the broken wire rate and reduce the Stretching, less labor-intensive effect

Inactive Publication Date: 2016-02-03
JIANGSU SHENWANG GRP STEEL CABLE CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Purpose of the invention: Aiming at the deficiencies of the existing technology, the technicians of our company have designed a double-station uninterrupted pay-off device for heat treatment after many times of practice and improvement, mainly to solve the problem of inconvenient and incoherent pay-off work before heat treatment

Method used

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  • Thermal treatment double-station uninterrupted unwinding device
  • Thermal treatment double-station uninterrupted unwinding device
  • Thermal treatment double-station uninterrupted unwinding device

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Embodiment Construction

[0020] The technical solution will be described in detail below through a best embodiment, but the protection scope of the present invention is not limited to the embodiment.

[0021] Such as figure 1 As shown, the existing technology adopts the working state of the pay-off turntable, and the full-line I-shaped wheel is sleeved on the central axis of the pay-off turntable, and the tension belt is arranged at the bottom of the turntable, and the end of the wire is drawn out from below. With the rotation of the wire turntable, the steel wire is pulled out. What mainly utilize is that the rotation of the rotating disk 20 below the spool wheel realizes paying off.

[0022] Such as figure 2 As shown, the heat treatment double-station uninterrupted pay-off device of the present invention includes a station support 10, a coil I-shaped wheel and a wire-winding support. The end of the pay-off shaft A1 is provided with a safety pin A2, the end of the pay-off shaft B8 is provided wit...

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Abstract

The invention discloses a thermal treatment double-station uninterrupted unwinding device. The thermal treatment double-station uninterrupted unwinding device comprises a station bracket, coil bobbins and an unwound wire bracket, wherein two unwinding shafts are respectively horizontally arranged at the upper end of the station bracket. Steel wire heads and tails on the two coil bobbins are welded well by a welding machine. When the unwinding of the first reel of wires is about to end, an operator treads on a pedal type positioning pin, the coil bobbins horizontally rotate for 180 degrees, and conversion can be finished. Then, the welding work of the next reel is prepared. The whole process is more convenient and flexible, the continuous conduction of procedures is not affected, consumed labor is less, and the work efficiency is improved. Moreover, unwinding tension is constant, the tension of a tension band does not need to be frequently regulated, the wire breakage rate is reduced, and the stretching of steel wires in the hot galvanizing treatment process is reduced.

Description

technical field [0001] The invention relates to the technical field of steel wire rope processing, and more specifically relates to a double-station uninterrupted pay-off device for steel wire heat treatment. Background technique [0002] There are many ways to pay off the heat treatment of steel wire. Now the general hot zinc pay-off is mainly using the vertical passive pay-off of the turntable. The tension belt is set at the bottom of the turntable, and the wire end is pulled out from below, and the steel wire is pulled out with the rotation of the pay-off turntable. Its disadvantages are mainly as follows: [0003] 1. First of all, it is necessary to "turn over" the I-shaped wheel, lift the heavy full-line I-shaped wheel and socket it on the central axis of the pay-off turntable, which adds an operation process; [0004] 2. After a full-line I-shaped wheel is paid off, continuous and simple conversion cannot be achieved, and the conversion process is complicated. First,...

Claims

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Application Information

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IPC IPC(8): B65H67/02B65H59/06B65H49/18
Inventor 吉用波
Owner JIANGSU SHENWANG GRP STEEL CABLE CO LTD
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