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Vertical active uncoiling device for spiral steel plate bin forming

A technology of an uncoiler and a steel silo, which is applied in the field of vertical active uncoiler, can solve the problems of no drive of the uncoiler and scratches on the surface of the steel plate, so as to reduce the load, avoid scratches, and improve work efficiency.

Active Publication Date: 2019-07-30
JIANGSU HENGXIN SILO EQUIP CO LTD
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  • Abstract
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Problems solved by technology

[0007] In order to solve the above-mentioned problems in the prior art, the object of the present invention is to provide a vertical active uncoiling device for the forming of spiral steel silos, which solves the problem of no drive of the uncoiler used in the processing and manufacturing of traditional spiral steel silos and scratches on the steel plate surface question

Method used

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  • Vertical active uncoiling device for spiral steel plate bin forming
  • Vertical active uncoiling device for spiral steel plate bin forming
  • Vertical active uncoiling device for spiral steel plate bin forming

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Embodiment Construction

[0027] The structural principle and working principle of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0028] The invention provides a vertical active uncoiling device, such as figure 1 As shown, it includes a bracket (100), a circumferential fixing device (200), a rotating device (300), a vertical guide roller device (400), and a steel coil driving device (500); the bracket (100) includes a horizontal adjustment foot (101 ), horizontal frame (102), column (103), crossbeam (104) and adjustment clamp block (105); horizontal adjustment feet (101) are installed below the horizontal frame (102), and Column (103), beam (104) is installed on the inner side of the upper end of column (103), and adjusting clips (105) are installed at both ends of the beam (104); the circumferential fixing device (200) is installed above the bracket (100), and the rotating device (300) is installed On the horizontal frame (102), the st...

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Abstract

The invention relates to a strip steel cold bending forming machining manufacturing technology, in particular to a vertical active uncoiling device for spiral steel plate bin forming. The device comprises a bracket, a rotating device, a vertical guide roller device, a circumference fixing device and a steel coil driving device, the inner wall of the rotating device is provided with a universal ball, the steel coil driving device is provided with two driving wheels driven by a positive displacement straight gear, power is provided by a servo motor, and the gap between the two driving wheels isadjusted by moving the driving wheels through a manual linear module and a linear guide rail. A steel coil for manufacturing a spiral steel plate bin is placed on the rotating device, a steel plate isdriven to advance through the steel coil driving device, whether the steel plate exists within a calibrated distance or not is judged according to a photoelectric sensor, an analog output signal is sent to a servo motor control system, the speed difference between the driving speed and the forming speed of the steel plate is controlled, and steel plates with different thicknesses of 3mm-5mm can be machined and manufactured. The device better protects the outer surface of the steel plate, reduces the load of a motor of a steel plate forming unit, and improves the working efficiency.

Description

technical field [0001] The invention relates to the technical field of strip steel cold-bending forming processing and manufacturing, in particular to a vertical active uncoiling device for forming a spiral steel silo. Background technique [0002] Spiral steel silo is a storage device formed by riveting and curling steel plates. Its structure is both sealed and ventilated, so it is widely used in food, oil, food, brewing, starch, flour, pulverized coal, alcohol, cement, etc. Storage of dust-generating items. The manufacture of the spiral steel silo needs to place the galvanized steel coil on the uncoiling device for uncoiling, and then cold-bend it through a multi-roller forming unit, and then riveting and curling the formed steel plate through the crimping unit. The forming process of the multi-roll forming machine requires the feeding steel plate to be in a vertical state, which requires the steel plate provided by the uncoiler to be vertical. Therefore, the galvanized s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21C47/18
CPCB21C47/18
Inventor 袁浩周学渊操文武彭旭东钱航松束开封谢锋
Owner JIANGSU HENGXIN SILO EQUIP CO LTD
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