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An uncoiler that automatically controls the uncoiling speed of the coiled plate

A technology of coiling and speed, applied in the field of uncoilers that automatically control the uncoiling speed of coils, can solve the problems of difficulty in controlling the uncoiling speed of coils, high price, complex structure, etc. Effect

Inactive Publication Date: 2016-01-20
SICHUAN GALAXY STEEL STRUCTURE ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional uncoiler is equipped with a weight measuring instrument, which can calculate the weight of the coil and thus control the uncoiling speed of the coil. However, this uncoiler is not only complicated in structure, difficult to operate, and expensive, but also difficult to control the uncoiling speed of the coil.

Method used

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  • An uncoiler that automatically controls the uncoiling speed of the coiled plate
  • An uncoiler that automatically controls the uncoiling speed of the coiled plate

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Embodiment Construction

[0013] The present invention will be further described below in conjunction with accompanying drawing, protection scope of the present invention is not limited to the following:

[0014] Such as figure 1 and figure 2 As shown, an uncoiler that automatically controls the uncoiling speed of the coiled plate includes a machine base 1, a transmission device 2, a rotating shaft 3, an induction electric eye 4 and a PLC controller. The transmission device 2 is installed in the machine base 1, and the machine base 1 A servo motor 5 is installed, the servo motor 5 is connected to the transmission device 2, the transmission device 2 is connected to the rotating shaft 3, the rotating shaft 3 is equipped with a material tray 6, the material tray 6 is arranged outside the machine base 1 and the coil plate standard is arranged on the material tray 6 Weight scale, the coil standard weight scale is an annular groove, and the annular groove is manually measured by the outer diameter of the c...

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Abstract

The invention discloses an uncoiler able to automatically control a coiled plate's uncoiling speed. The uncoiler comprises a machine base (1), a transmission device (2), a rotating shaft (3), an induction electric eye (4) and a PLC. The transmission device (2) is installed in the machine base (1), on which a servo motor (5) is mounted. The servo motor (5) is connected to the transmission device (2), which is in connection with the rotating shaft (3). The rotating shaft (3) is provided with a material tray (6), which is arranged outside the machine base (1) and is internally provided with a coiled plate standard weight scale in the form of an annular groove. The induction electric eye (4) is arranged in the annular groove, and is connected to the PLC that is in connection with the servo motor (5). The uncoiler provided by the invention has the advantages of easy operation, high automation degree and simple structure.

Description

technical field [0001] The invention relates to the technical field of uncoilers, in particular to an uncoiler which automatically controls the uncoiling speed of coiled plates. Background technique [0002] Metal coils are in the form of rolls, and most of the materials are cold-rolled plates. If you want to process coils, you need to use an uncoiler to unroll the coils for subsequent equipment processing, and finally get the desired strip shape. The uncoiler is a special equipment for leveling metal coils. It is used for leveling steel plates and uneven plates. It can be composed of uncoiling, leveling, shearing production lines and other plate product production lines according to relevant configurations. It is suitable for machinery, vehicles, metal products, household appliances, steel structures, decoration and other industries. [0003] The coiled plate rolled into a cylindrical shape needs to be placed on the uncoiler to be unrolled by the uncoiler, and the unrolled...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21C47/18
Inventor 何川
Owner SICHUAN GALAXY STEEL STRUCTURE ENG