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An unwinding device for a modified asphalt production line

An uncoiling device and technology of modified asphalt, applied in the field of manufacturing, can solve problems such as unsolved, unreasonable design, poor practicability, etc., and achieve the effects of improving uncoiling efficiency, reasonable design and low manufacturing cost

Inactive Publication Date: 2015-09-09
徐媛
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The above-mentioned scheme has improved some problems of the prior art to a certain extent, but the scheme also has at least the following defects: the design is unreasonable, the above-mentioned technical problems still cannot be solved, and the practicability is poor.

Method used

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  • An unwinding device for a modified asphalt production line
  • An unwinding device for a modified asphalt production line
  • An unwinding device for a modified asphalt production line

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Embodiment Construction

[0024] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0025] like Figure 1-5 As shown, the uncoiling device used in the modified asphalt production line includes a frame 1, and a hanger 8 is also connected to the frame 1, and the hanger 8 is provided on the top of the frame 1 and can reciprocate along the horizontal direction. Electric lift 81, suspension hook is arranged on electric lift 81. The electric lifter 81 can lift the gray cloth so as to realize the mechanical installation of the gray cloth, which increases the flexibility of the gray cloth up and down.

[0026] Two uncoiling swing arms 2 corresponding to each other are arranged on the frame 1, and the corresponding ends of the two unwinding swing arms 2 are respectively hinged on the frame 1, and the corresponding other ends of the two uncoiling swing arms 2 are suspended in the air respectively. Between the two unwinding s...

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Abstract

The invention belongs to the technical field of manufacture and specifically provides an unwinding device for a modified asphalt production line. The technical problem of unreasonable design in the prior art is solved. The unwinding device for a modified asphalt production line comprises a frame. Two unwinding swing arms corresponding to each other are arranged on the frame. One ends, corresponding to each other, of the two unwinding swing arms are articulated to the frame and the other corresponding ends of the two unwinding swing arms are suspended. A plurality of unwinding shafts spaced from each other are arranged between the two unwinding swing arms. The unwinding shafts and a rotating driving mechanism driving the unwinding shafts to rotate are connected and the unwinding shafts rotate asynchronously. The unwinding swing arms are connected with a lifting driving mechanism driving the unwinding swing arms to swing along an arc in the vertical direction. The unwinding device can increase unwinding efficiency and prolong the replacing period.

Description

technical field [0001] The invention belongs to the field of manufacturing technology, and in particular relates to an uncoiling device used in a modified asphalt production line. Background technique [0002] The general structure of the uncoiling of the modified asphalt production line is a frame and an uncoiling shaft for installing gray cloth arranged on the frame. When a roll of gray cloth is uncoiled, the next roll of gray cloth needs to be replaced immediately, which not only reduces the uncoiling efficiency, but also has a shorter replacement cycle for gray cloth. In order to improve the uncoiling efficiency of the modified asphalt production line and extend the gray cloth replacement cycle. To this end, people have carried out long-term exploration and proposed various solutions. [0003] For example, the Chinese patent literature discloses a new production line for asphalt waterproofing materials [Application No.: 201020022568.0], which includes a cloth spreading...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65H16/10
CPCB65H16/10B65H2301/415063B65H2301/41508
Inventor 徐媛
Owner 徐媛
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