JPS59130831U

JPS59130831U - Roll feed device

Info

Publication number: JPS59130831U
Application number: JP2489283U
Authority: JP
Inventors: 平三郎加藤
Original assignee: 株式会社三共製作所
Priority date: 1983-02-22
Filing date: 1983-02-22
Publication date: 1984-09-03
Also published as: JPS6344196Y2

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は本考案実施例のロールフィード装置の全体構成
を示す概略的な正面説明図、第２図は第１図を矢印ｎ−
ｎ方向に見て揺動角変更装置、メインセクターロール、
サブセクターロール及びリンク機構の関連構成を示す図
、第３図は上記ロールフィード装置に設けられているリ
ンク機構の各部の寸法と作動精度との関係を説明する概
略図、第４図は第２図のＩＶ−ＩＶ断面図、第５図は第
１図を矢印■−■方向に見てロールレリース装置、及び
両セクターロール間の間隙の調節機構を説明する図であ
る。１・・・揺動回転駆動装置、２・・・メインロール軸、
３・・・メインセクターロール、４・・・サブロール軸
、５・・・サブセクターロール、６・・・リンク機構、
７・・・ロールレリース装置、８・・・第１　ｍ動アー
ム、９・・・第２揺動アー１．、ｉｏ・・・ガイド部材
、１０′・・・ガイド溝、１１・・・摺動体、１２・・
・第１リンク、１３・・・第２リンク、１５・・・揺動
角変更装置、５０・・・連動棒、５７・・・スライダ、
５８・・・揺動体。FIG. 1 is a schematic front view showing the overall configuration of a roll feed device according to an embodiment of the present invention, and FIG. 2 shows FIG.
Viewed in the n direction, the swing angle changing device, main sector roll,
A diagram showing the related structure of the subsector roll and the link mechanism, FIG. 3 is a schematic diagram illustrating the relationship between the dimensions and operating accuracy of each part of the link mechanism provided in the roll feed device, and FIG. FIG. 5 is a sectional view taken along line IV--IV in the figure, and is a diagram illustrating the roll release device and the mechanism for adjusting the gap between both sector rolls, as viewed in the direction of arrows 1--2 in FIG. 1... Swing rotation drive device, 2... Main roll shaft,
3... Main sector roll, 4... Sub roll axis, 5... Sub sector roll, 6... Link mechanism,
7... Roll release device, 8... First m movement arm, 9... Second swing arm 1. , io...Guide member, 10'...Guide groove, 11...Sliding body, 12...
・First link, 13... Second link, 15... Rocking angle changing device, 50... Interlocking rod, 57... Slider,
58... Rocking body.

Claims

[Scope of utility model registration request]

(1) An oscillating rotation drive device, a main sector roll that is integrally fitted on the main roll axis, and a main sector roll that is integrally fitted on a sub-roll axis that extends parallel to the main roll axis and cooperates with the main sector roll. When the sub-sector roll and the main sector roll are swung by a predetermined amount in one direction, the sub-sector roll is swung by substantially the same amount in the opposite direction to the main sector roll. A link mechanism that interlocks both sector rolls, and a link mechanism that moves these sector rolls apart from each other when the sector rolls swing in the opposite direction to the sheet material conveyance direction, so that both sector rolls are added to the sheet material. The link mechanism is fitted on the main roll shaft at a position outside the main sector roll, and is driven by the rocking rotation drive device to release the clamping force of the main roll shaft. and a first swinging arm that swings together with the main sector roll, and a first swinging arm that is fitted on the subroll axis at an outer position of the subsector roll and are located on the same plane. a second swing arm; a guide member having a guide groove provided near the intersection of the plane and a plane including the plate material transfer path and extending in the plate material transfer direction; and a sliding body that slides within the guide groove. , a V connecting the sliding body and each of the eleventh and second swing arms, extending in an S-symmetrical manner with respect to the plane of the plate material transfer path, and having the position of the sliding body as the apex. 1. A roll feeding device comprising first and second shaped links.

(2) In the roll feed device according to claim 1 of the utility model registration claim, the rocking rotation drive device includes a rocking body that is driven to rock around a fixed axis, and a rocking body that rocks integrally with the rocking body. A swing angle changing device includes a slider mounted in a swing body and movable in the axial direction of the swing body, and an interlocking rod connecting the slider and the first swing arm. A roll feed device comprising: a structure in which the swing angle of the main sector roll relative to the swing angle of the swing body is changed by adjusting the amount of movement of a slider in the axial direction of the swing body.