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Drum of reeling machine

A technology of a coiler and a reel, which is applied in the direction of winding strips, conveying filamentous materials, processing thin materials, etc., can solve the problem that the second wedge and the first wedge cannot be prevented from producing convex parts, etc.

Inactive Publication Date: 2007-07-25
郑星昱
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Therefore, the existing reel cannot prevent the bulge at the interface between the second oblique wedge and the first oblique wedge.

Method used

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  • Drum of reeling machine
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Embodiment Construction

[0019] The present invention has recesses at the bottom of the second oblique wedge of the fan-shaped plate of the existing reel and the bottom of the first oblique wedge of the pyramid shaft, so that the top of the second oblique wedge does not contact the pyramid axis, and the first The oblique wedge is not in contact with the top of the sector plate and cannot be deformed.

[0020] As shown in Fig. 5 and Fig. 6, it is a schematic structural view and a schematic sectional view of the reel of the coiler of the present invention, including a quadrangular pyramid shaft 1 and four fan-shaped plates 2, and the pyramid shaft 1 has 4 first wedges 10 , each fan-shaped plate 2 has four second oblique wedges 20, the first oblique wedge 10 and the second oblique wedge 20 abut against each other, and the bottom of each second oblique wedge 20 has a second recess 201, each The bottoms of the first oblique wedges 10 each have a first notch 101 .

[0021] As shown in Figure 7, it is a str...

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Abstract

A reel for winder is composed of a pyramidal axle with several first wedges on its external surface and having first recess on its bottom, and several sectorial plates with several second wedges on its inner surface and having second recess on its bottom. The first and second wedges are paired and contacted.

Description

technical field [0001] The invention relates to a reel of a coiler, in particular to a reel capable of preventing deformation at the junction of a sector plate of the reel and a pyramid axis. Background technique [0002] In modern steel rolling production, the purpose of the coiler is to collect extra-long rolled pieces and coil them into coils for production, transportation and storage. The coiler is an important auxiliary equipment for steel rolling production, which makes it an indispensable equipment in the main rolling line of coil rolling, and is widely used in the production of strip and wire. In a modern cold rolling workshop, the coiler is also widely used in auxiliary units such as shearing, pickling, grinding, polishing, heat treatment and coating. [0003] The reel is the core of the coiler, as shown in Figure 1 and Figure 2, most of the existing reel retractable coilers include a pyramidal shaft 1 and a fan-shaped plate 2 against which the outside of the coile...

Claims

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Application Information

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IPC IPC(8): B65H18/08B65H54/46B65H75/24B21C47/28B21C47/30
Inventor 郑红专赵林珍
Owner 郑星昱
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