Online reeling device for amorphous ribbon

A technology of amorphous strip and coiling device, which is applied in the field of amorphous strip manufacturing, can solve the problems of cumbersome operation, time-consuming loading and unloading of coiling drum, restriction of continuous operation and mass production, etc., so as to improve material yield and reduce waste Band rate effect

Active Publication Date: 2013-06-26
QINGDAO YUNLU ADVANCED MATERIALS TECH CO LTD
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Problems solved by technology

Because this method requires the take-up drum to be a hollow structure, and the take-up drum is usually pressed against the take-up shaft by the conical surfaces on both sides of the take-up drum, the loading and unloading of the coil is time-consuming, and because it can only be mounted on one coil For...

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  • Online reeling device for amorphous ribbon
  • Online reeling device for amorphous ribbon
  • Online reeling device for amorphous ribbon

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Embodiment Construction

[0011] The technical solutions of the present invention will be described in further detail below with reference to the accompanying drawings and embodiments.

[0012] figure 1 is a schematic structural view of an online coiling device for an amorphous strip according to an embodiment of the present invention.

[0013] Such as figure 1 As shown, the online coiling device of this embodiment includes a cantilevered first coiling shaft 4, a cantilevered second coiling shaft 5, a rotating platform 6, and a working platform 7; wherein, on the movable working platform 7, a The rotating platform 6 that can rotate horizontally and reciprocatingly by 180°, the first winding shaft 4 and the second winding shaft 5 are installed on both sides of the rotating platform 6, and the winding drum can be installed on it through the internal hydraulic contraction and mechanical spring tensioning mechanism .

[0014] The spray ladle 1 sprays molten steel above the crystallizer 2, and forms an a...

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Abstract

The invention provides an online reeling device for an amorphous ribbon. The device comprises a first reeling shaft, a second reeling shaft, a rotary platform and a working platform. The first reeling shaft and the second reeling shaft are respectively arranged at two sides of the rotary platform of the working platform. The first reeling shaft and the second reeling shaft are respectively provided with a first reeling cylinder and a second reeling cylinder. The first reeling cylinder is located on a reeling station and reels the amorphous ribbon through negative pressure. After the amorphous ribbon is fully reeled, the amorphous ribbon is broken through a breaking shear. A reeling platform rotates 180 degrees. After the second reeling cylinder arrives at the reeling station, working steps of the first reeling cylinder are repeated. When the second reeling cylinder reels the amorphous ribbon, the first reeling cylinder unloads the ribbon, a hollow reeling cylinder is assembled and prepares for reeling the amorphous ribbon and continuous grabbing of the amorphous ribbon is achieved. The online reeling device for the amorphous ribbon is particularly suitable for online automatic reeling of the mass produced amorphous ribbon in industry.

Description

technical field [0001] The invention relates to the field of manufacturing amorphous strips, in particular to an online coiling device for amorphous strips. Background technique [0002] When preparing amorphous thin strips, molten steel is sprayed from nozzles onto high-speed rotating crystallization rollers, and instantly solidifies into thin strips with a thickness of 25-30 μm, and the strip-out speed is 20-30 m / s. Usually only the coiled strip can be formed into a product. In view of the characteristics of thin thickness and fast stripping speed of the amorphous strip, the more effective grabbing method is to use negative pressure grabbing, that is, use a negative pressure take-up drum close to the crystallization roller to make the strip adsorb to the take-up drum , and then coiled. Because this method requires the take-up drum to be a hollow structure, and the take-up drum is usually pressed against the take-up shaft by the conical surfaces on both sides of the take-...

Claims

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Application Information

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IPC IPC(8): B22D11/06B22D11/12B21C47/04B21C47/30
Inventor 李晓雨李晨李庆华
Owner QINGDAO YUNLU ADVANCED MATERIALS TECH CO LTD
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