JPS6132149U

JPS6132149U - Roll feed device

Info

Publication number: JPS6132149U
Application number: JP11430584U
Authority: JP
Inventors: 平三郎加藤
Original assignee: 株式会社三共製作所
Priority date: 1984-07-27
Filing date: 1984-07-27
Publication date: 1986-02-26
Also published as: JPH024738Y2

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) [Summary] 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■一
■方向に見て揺動角変更装置、第１ロール、第２ロール
及び連動装置の関連構成を示す図、第３図は上記ロール
フイード装置に設けられている連動装置の各部の寸法と
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Ｖ−Ｖ方向に
見た部分断面説明図、第６図は第５図におけるロール離
隔装置の電磁弁を付勢した状態を示す図、第７図は上記
ロール離隔装置の空圧ユニット、電磁弁及び蓋部材等の
関連構成を示す説明図、第８図は第５図に示されている
ブレーキ位置調節アーム及びこれに関連する部材の配列
関係を示す説明図である。FIG. 1 is a schematic front explanatory view showing the overall configuration of a roll feed device according to an embodiment of the present invention, and FIG. 2 is a swing angle changing device, a first roll, A diagram showing the related structure of the second roll and the interlocking device, FIG. 3 is a schematic diagram illustrating the relationship between dimensions and operating accuracy of each part of the interlocking device provided in the roll feed device, and FIG. 4 is a diagram similar to the second figure. 5 is a partial sectional explanatory view of FIG. 1 viewed in the direction of arrow V-V, and FIG. 6 is a diagram showing a state in which the solenoid valve of the roll separating device in FIG. 5 is energized. , FIG. 7 is an explanatory view showing related structures such as the pneumatic unit, electromagnetic valve, and lid member of the roll separating device, and FIG. 8 is an illustration of the brake position adjustment arm shown in FIG. 5 and related members. FIG.

Claims

[Scope of utility model registration request]

A first roll that is integrally fitted onto the first roll shaft and swings and rotates, and a first roll that is integrally fitted onto the second roll shaft and swings and rotates in the opposite direction to the first roll and cooperates with the first roll. The second roll works to support and transfer the plate material, and when the two rolls swing and rotate in the opposite direction to the plate material transfer direction, the two rolls are moved in a direction relatively apart, and both rolls apply to the plate material. A roll feed device comprising a roll release device for releasing a supporting force, the roll feed device having one end that fits on a pivot extending substantially parallel to the first roll axis from the housing of the roll feed device and a free end on the opposite side thereof. and is fitted onto the first roll shaft at a position between the one end and the free end,
The first roll shaft and the first roll integral therewith are configured to move toward and away from the second roll during pivoting, and
a pivoting body having a recess opened in the direction of the sheet material transfer path and an air passage communicating with the recess formed in a wall portion located between the free end portion and the first roll shaft; , a support provided on the opposite side of the recess, a spring that biases the pivoting body in a direction away from the support and moving the first roll closer to the second roll, and a sealing member that a lid member that fits into the recess and closes the recess; a lid member that extends through the wall of the pivoting body and the lid member to hold the lid member against the support; a holding/guide member slidably fitted relative to the pivot member; and a recess provided on the pivot body and connected to the compressed air source and the air passageway, the recess being sealed by the lid member when energized. A roll feed device characterized by having a heavy magnetic valve that causes the pivoting body to pivot in a direction to separate the first roll from the second roll against the spring by introducing compressed air into the facility. .