Coiler for metallic rolled or drawn wires and/or rods

A technology of winding device and metal wire, which is applied in the directions of transportation and packaging, transportation of filamentous materials, thin material processing, etc., can solve the problems of downtime of winding equipment production line, production interruption, large wire flexibility, etc., and achieve fast hooking. material effect

Inactive Publication Date: 2008-01-30
SIMAC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0021] The drawbacks of the existing solutions are that the described guide system with fixed arcuate channels and without rotating elements is inconvenient in that considerable friction is generated and since the wire to be wound is still hot, since it comes from Hot rolled, so the wire is extremely flexible, which can tangle and cause entanglements, which can lead to downtime of the winding equipment and even the entire production line
[0025] However, this often decouples just-introduced material, thus disrupting production

Method used

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  • Coiler for metallic rolled or drawn wires and/or rods
  • Coiler for metallic rolled or drawn wires and/or rods
  • Coiler for metallic rolled or drawn wires and/or rods

Examples

Experimental program
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Embodiment Construction

[0051] As can be seen from the figure, the take-up unit includes a winding device (2) associated with an electric device (M, M1), which is used to make the mandrel (25) of the winding device and A semi-circular hold-down device in the form of an open clamp (233) with hold-down rollers (234, 2341) on an arm (232) rotates, the arm being hinged ( 230) is hinged and driven by a return rod (231), wherein the piston (23) is hinged on the base (20) of the winding device (2).

[0052] In this way, as indicated by thin lines, it consists of: the jaws (232, 233) with rollers that open towards the outside can be raised and lowered to press against the lower bottom of the winding mandrel (253). On the bottom flange (252), according to the invention, the lower bottom flange has toothed edges (252) for holding the material, so that the tongs also press on these teeth when they are lowered.

[0053] The entry of the wire is facilitated by a funnel-shaped entry on the entry side (235) of the...

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PUM

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Abstract

Coiler (2) for metallic rolled or drawn wires and/or rods of material to be wound in a coil (T), of the type comprising a winding mandrel (25-253) that is reel shaped with an external flange (254) that can be opened for the extraction of the coil and base counter-flange (251 ) carrying in an overhanging way said mandrel (253), associated to guide means of the material to be wound (1) and circular guiding means (232-233) for inserting and holding at least a part of the first turn of the material to be wound (T1) adhering to the mandrel (253) and to said base flange (251), wherein said guiding means are equipped with movement means (230, 231 , 23) that move from a position adjacent to said mandrel (253) and to said base flange (251), to a position distanced from it, characterized in that said circular guiding means (232-233) include a series of suitable rotationally idle press rollers (2341), when said guide is placed adjacent to said mandrel (253), to press said material to be wound in a recess for forming of at least part of the first turn (T1) defined by a toothed rim (253).

Description

technical field [0001] The object of the invention is a coiling device for rolled or drawn metal wire and / or rod according to the features of the main claim. [0002] The winding equipment and / or the material production line comprising said winding device also form an integral part of the invention. Background technique [0003] Wire and / or rod, not only in the strictest sense but also in the sense of rod, is material of large diameter and / or form, shape-variable profile and / or cross-section, which is passed through a flanged A mandrel or mandrel is rotated to be wound into a coil which is then removed and conveyed to a baler. [0004] The wires and / or rods and / or profiles and / or profiles can be produced in a continuous or discontinuous manner at different speeds not only in rolling plants but also in drawing plants, however preferably but not exclusively The ground is produced in continuous hot rolling equipment. [0005] In this specification, the definition of material...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21C47/32B21C47/06
CPCB65H65/00
Inventor F·卡斯泰拉尼
Owner SIMAC
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