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Vertical pay-off brake device

A brake device and wire-releasing technology, which is applied in the directions of transportation and packaging, delivery of filamentous materials, thin material processing, etc., can solve problems such as scalding employees, hidden safety hazards, and affecting smooth production

Inactive Publication Date: 2014-03-26
SHANDONG DAYE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] When unwinding copper-plated steel cord, there will be steel wires of different specifications on different unwinding positions of the same plating line. In order to achieve smooth unwinding, different specifications of steel wires will adopt different unwinding methods. , Usually the way of rotating the I-shaped wheel is adopted. The steel wire wound on the I-shaped wheel will break away from the I-shaped wheel under the action of inertia, causing the wire to be squeezed, pressed until the wire is broken, causing the boiler to pass through the boiler again, which not only affects the smooth progress of production , but also burns employees when threading, resulting in safety hazards

Method used

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  • Vertical pay-off brake device

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Embodiment Construction

[0009] like figure 1 As shown, the present invention is provided with a brake sleeve 2 on the outer periphery of one end of the pay-off frame 1, a brake belt 3 is arranged on the outer periphery of the brake sleeve 2, and a plurality of brake pads 4 are arranged on the inner edge of the brake belt 3. 4. Corresponding to the brake sleeve 2, one end of the brake band 3 is fixed, and the other end is provided with a lever pressing mechanism 5. Through the above settings, the I-shaped wheel is installed on the rotating shaft of the pay-off frame 1 of the present invention, and the brake pad 4 is pressed against the brake sleeve 2. 4. Loosen the car to set the tension of the pay-off, which avoids the independent rotation of the I-shaped wheel due to inertia, realizes the smooth pay-off, and avoids the drop, disorder and extrusion of the I-shaped wheel pay-off.

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Abstract

The invention discloses a vertical pay-off brake device. The vertical pay-off brake device is characterized in that one end of a pay-off rack is sleeved with a brake sleeve, the outside of the brake sleeve is provided with a brake tape, a plurality of brake pads are evenly arranged on the inner edge of the brake tape and correspond to the brake sleeve, one end of the brake tape is fixed, and the other end of the brake tape is provided with a lever compressing mechanism. According to the arrangement, a spool is mounted on the pay-off rack, and the brake pads tightly press against the brake sleeve; when a coarse-specification spool is subjected to paying off, pay-off tension is set by stepping down the lever compressing mechanism to loosen the brake pads; accordingly, self-rotation of the spool caused by inertia is avoided and smooth pay-off is achieved.

Description

technical field [0001] The invention relates to a vertical pay-off brake device used on a pay-off frame of a steel cord copper-plating production line. Background technique [0002] When the steel cord is plated with copper, there will be steel wires of different specifications at different pay-off positions of the same plated wire. In order to achieve smooth pay-off, different specifications of steel wires will use different pay-off methods. , Usually the way of rotating the I-shaped wheel is adopted. The steel wire wound on the I-shaped wheel will break away from the I-shaped wheel under the action of inertia, causing the wire to be squeezed and pressed until the wire is broken, resulting in re-passing the boiler, which not only affects the smooth progress of production , it will also burn employees when threading, resulting in safety hazards. SUMMARY OF THE INVENTION [0003] The purpose of the present invention is to provide a braking device which can realize the smoo...

Claims

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Application Information

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IPC IPC(8): B65H59/04
Inventor 窦勇王金武窦万明
Owner SHANDONG DAYE
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