JPH0422114U

JPH0422114U -

Info

Publication number: JPH0422114U
Application number: JP6171690U
Authority: JP
Priority date: 1990-06-13
Filing date: 1990-06-13
Publication date: 1992-02-24
Anticipated expiration: 2005-06-13
Also published as: JPH084166Y2

Description

[Brief explanation of drawings]

第１図は本考案に係る複数条金属帯の張力付与
装置の概略説明図、第２図は蛇行防止装置部分の
拡大説明図、第３図は第２図の正面説明図、第４
図は従来の張力付与装置を使用したコイル製品の
製造工程概略図である。図面中、１……本考案の張力付与装置本体、１
′……従来の張力付与装置、２……蛇行防止装置
、２ａ……シリンダー、２ｂ……補助パツト保持
板、２ｃ……金属帯圧下用補助パツト、２ｄ……
圧下力調整部材、２ｅ……固定パツト、３……ペ
イオフリール、４……入側ルーピングピツト、５
……スリツター、６……出側ルーピングピツト、
７……テンシヨンリール、Ｓ……広幅な金属帯、
Ｓ′……複数条に裁断された金属帯。 Fig. 1 is a schematic explanatory diagram of a tensioning device for multiple metal strips according to the present invention, Fig. 2 is an enlarged explanatory diagram of the meandering prevention device portion, Fig. 3 is a front explanatory diagram of Fig. 2, and Fig. 4
The figure is a schematic diagram of the manufacturing process of a coil product using a conventional tensioning device. In the drawings, 1... main body of the tensioning device of the present invention, 1
'...Conventional tension applying device, 2...Meandering prevention device, 2a...Cylinder, 2b...Auxiliary part holding plate, 2c...Auxiliary part for metal band pressure reduction, 2d...
Rolling force adjustment member, 2e... Fixed part, 3... Payoff reel, 4... Inlet side looping pit, 5
... Slitter, 6... Exit side looping pit,
7...Tension reel, S...wide metal band,
S'...A metal strip cut into multiple strips.

Claims

[Scope of Claim for Utility Model Registration] 1. A multi-strip metal strip tensioning device that cuts the metal strip S into a plurality of strips, then applies tension to each metal strip S' and winds it onto a tension reel 7. An auxiliary part holding plate 2b is attached to the tip of the piston rod of the cylinder 2a, which is arranged further outside of the metal band S' on both sides of the metal band S', parallel to the running surface of each metal band S'.
, a core material which is divided into a plurality of pieces in the width direction of a plurality of metal strips S' and guided by the auxiliary part holding plate 2b, and a metal strip S of the plurality of core materials.
Auxiliary part 2c for lowering the pressure of the metal band, which is arranged on the ' side and consists of a metal band abutting material that comes into contact with the metal band S'.
and a rolling force adjustment member 2d that individually adjusts the rolling force of the auxiliary part 2c for metal band compression onto each metal band S' using the auxiliary part holding plate 2b as a base point; A meandering prevention device 2 consisting of a lower fixed part consisting of a fixed part 2e which clamps the metal band S' cut into multiple strips and running between it and an auxiliary part 2c for reducing the pressure of the metal band in the upper movable part. A tensioning device for a plurality of metal strips, characterized in that the tensioning device is provided on the metal strip entry side of the tensioning device main body 1. 2 Fixing part 2 of the lower fixing part of meandering prevention device 2
The tension of the multi-strip metal strip according to claim 1, wherein e is composed of a core material made of an air bag and a metal strip abutting material disposed on the metal strip S' side of the core material and in contact with the metal strip S'. Granting device.