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Coil unloading system and coil unloading method

A steel coil and reel technology, which is applied in the field of oriented silicon steel finishing units, can solve problems such as affecting production efficiency, coil collapse, and falling, and achieve the effect of automatic control.

Active Publication Date: 2019-07-02
BAOSHAN IRON & STEEL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because the outer diameter of the small roll is small, generally below 560mm, it lacks rigidity, and the roll often collapses when unloading the roll. The rolling trolley fell into the track of

Method used

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  • Coil unloading system and coil unloading method
  • Coil unloading system and coil unloading method
  • Coil unloading system and coil unloading method

Examples

Experimental program
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Embodiment Construction

[0027] Below, the structure and working principle of the present invention will be further described in conjunction with the accompanying drawings.

[0028] see figure 1 , figure 2 , the coil unloading system of the present invention is used for unloading the steel coil 10 on the reel 2 of the coiler 1, especially suitable for unloading the steel coil 10 with a small outer diameter. The coil unloading system includes a coil unloading trolley (not shown in the figure), and the coil unloading trolley includes a mobile base 6 and a saddle 5 fixed on the mobile base 6 . Above-mentioned mobile base 6 can move along the axial direction of reel 2, and this function can be realized in many ways, for example, be provided with traveling wheel below mobile base 6, be provided with the track for walking of traveling wheel along the axial direction of reel 2. The saddle 5 is used to accept the steel coil 10. In order to make the coil unloading trolley suitable for steel coils 10 of vari...

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PUM

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Abstract

The invention discloses a coil unloading system. The coil unloading system is used for unloading steel coils from a coiler reel. The coil unloading system comprises a coil unloading trolley, the coilunloading trolley comprises a movable base and a saddle fixed on the movable base, the movable base can move in the axial direction of the reel, and the saddle is used for receiving the steel coils, two sides of the movable base are provided with air cylinders correspondingly, and when piston rods of the air cylinders extend out, the piston rods can prevent the steel coils from falling off the saddle. The invention also discloses a coil unloading method for unloading the steel coils by using the coil unloading system. The coil unloading system and the coil unloading method can prevent the steel coils which are easy to collapse from falling off the saddle.

Description

technical field [0001] The invention relates to the field of oriented silicon steel finishing units, in particular to a coil unloading system and a coil unloading method. Background technique [0002] When the oriented silicon steel finishing unit produces thin material, it is often necessary to cut off more than ten meters of strip steel with defects at the head and tail, and roll it into small rolls for easy utilization. Because the outer diameter of the small roll is small, generally below 560mm, it lacks rigidity, and the roll often collapses when unloading the roll. The rolling trolley falls into the track of the unloading trolley, which poses a safety hazard. Operators need to spend a long time doing a series of safety measures, which not only poses operational risks, but also affects production efficiency. [0003] In view of the above-mentioned problems existing in the prior art, it is of great significance to provide a roll unloading system and a roll unloading me...

Claims

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Application Information

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IPC IPC(8): B21C45/00
CPCB21C45/00
Inventor 高煜宋艳丽郭万青侯长俊卢纪平邢国峰
Owner BAOSHAN IRON & STEEL CO LTD
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