JPS60128148A - Guide apparatus for paper - Google Patents
Guide apparatus for paperInfo
- Publication number
- JPS60128148A JPS60128148A JP23424584A JP23424584A JPS60128148A JP S60128148 A JPS60128148 A JP S60128148A JP 23424584 A JP23424584 A JP 23424584A JP 23424584 A JP23424584 A JP 23424584A JP S60128148 A JPS60128148 A JP S60128148A
- Authority
- JP
- Japan
- Prior art keywords
- gripper
- force
- bearing
- paper
- shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H5/00—Feeding articles separated from piles; Feeding articles to machines
- B65H5/08—Feeding articles separated from piles; Feeding articles to machines by grippers, e.g. suction grippers
- B65H5/12—Revolving grippers, e.g. mounted on arms, frames or cylinders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
- Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
- Bearings For Parts Moving Linearly (AREA)
- Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
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
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は紙加工および紙処理機における紙案内装置に関
する。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a paper guiding device in a paper processing and paper handling machine.
グリッパ軸軸受に支持された駆動可能なグリッパ軸に配
置された複数のグリッパから成る紙案内装置は一般に知
られている。Paper guiding devices consisting of a plurality of grippers arranged on a drivable gripper shaft supported in gripper shaft bearings are generally known.
その場合、グリッパの閉鎖過程中においてグリッパ軸に
かかる力から生ずる合成支持力の方向の転向によって、
グリッパ軸軸受の軸受遊びの中においてグリッパ軸の回
転中心についてグリッパの位置の変動が避けられず、そ
れによって２つの紙案内装置の間の正確な紙の受け渡し
が保証されないという欠点がある。In that case, by reversing the direction of the resultant support force resulting from the force on the gripper shaft during the closing process of the gripper,
A disadvantage is that, in the bearing play of the gripper shaft bearing, fluctuations in the position of the gripper about the center of rotation of the gripper shaft are unavoidable, whereby an accurate transfer of the paper between the two paper guide devices is not guaranteed.
本発明の目的は紙の正確な受け渡しを行うことにある。 An object of the present invention is to accurately deliver and receive paper.
本発明の課題は紙案内装置において、グリッパの閉鎖過
程中においてグリッパ軸軸受の軸受遊びの中においてグ
リッパ軸の回転中心についてグリッパの円周方向の位置
変動を防止することにある。SUMMARY OF THE INVENTION An object of the present invention is to prevent a circumferential positional fluctuation of the gripper about the center of rotation of the gripper shaft in a bearing play of the gripper shaft bearing during the closing process of the gripper in a paper guiding device.
本発明によればこの課題は、締め付は軸受が紙案内シリ
ンダの円周方向に移動可能に配置されていることによっ
て達成できる。According to the invention, this object is achieved in that the bearing is arranged movably in the circumferential direction of the paper guide cylinder.
以下図面に示す実施例に基づいて本発明を詳細に説明す
る。The present invention will be described in detail below based on embodiments shown in the drawings.
第１図は、紙案内シリンダ１．１からカシ、そのシリン
ダチャンネル１．２の中にクリツパヌトツバ１．３が固
定されている紙案内装置を示している。FIG. 1 shows a paper guide device in which a paper guide cylinder 1.1 extends from the oak and in its cylinder channel 1.2 a clip collar 1.3 is fixed.
グリッバヌトツバ１．３にはグリッパ軸１．４に支持さ
れたグリッパ１．５が付属されている。グリッパ１．５
は回転中心１．６の回りを回転できる。A gripper 1.5 is attached to the gripper collar 1.3 and is supported on a gripper shaft 1.4. gripper 1.5
can rotate around a rotation center of 1.6.
更にグリッパ１．５が閉じた状態においてほぼ一平面で
作用する保持力２、グリツバ力３およびローラ付きレバ
ー４で発生されるローラ付ｅレバー力４．１が示されて
いる。Furthermore, the holding force 2, the gripping force 3 and the roller e-lever force 4.1 generated by the roller lever 4 are shown in the closed state of the gripper 1.5, which act approximately in one plane.
第２図および第３図には種々の力によって生ずるグリッ
パ軸１．４の反シ線１．４．１．１．４．２．１．４゜
３が個々に示されている。In FIGS. 2 and 3, the inverse line 1.4.1.1.4.2.1.4° 3 of the gripper shaft 1.4 caused by various forces is shown individually.
第２図はグリッパ軸軸受５で支持されたグリッパ軸１．
４、図示してないグリッパに作用するグリッパ力３およ
びグリッパ軸軸受５に作用するグリッパ支持力５．１ヲ
示している。グリツバ力３およびグリッパ支持力５．１
から反シ線１．４．１が生ずる。FIG. 2 shows a gripper shaft 1 supported by a gripper shaft bearing 5.
4. The gripper force 3 acting on the gripper (not shown) and the gripper support force 5.1 acting on the gripper shaft bearing 5 are shown. Grip force 3 and gripper support force 5.1
From this, the anti-shi line 1.4.1 arises.
第３図にけ、ローラ付きレバー４によっチクリッパ軸１
．４、閉じたグリッパ′１．５のねじりモーメントから
生じローラ付きレバー４によってグリッパ軸軸受５に作
用するローラ付きレバー支持力４゜２およびローラ付き
レバー力４．１から生ずるグリッパ１４の反り線１．４
．２が示されている。In Fig. 3, the clipper shaft 1 is moved by the lever 4 with a roller.
．． 4. The curvature line 1 of the gripper 14 resulting from the torsional moment of the closed gripper '1.5 and the roller-equipped lever support force 4.2 acting on the gripper shaft bearing 5 by the roller-equipped lever 4 and the roller-equipped lever force 4.1. .4
．． 2 is shown.
第４図にはグリッパ１．４ｉ円周方向９に締め付けた際
のグリッパ軸１．４の反り線が示されている。FIG. 4 shows the curvature line of the gripper shaft 1.4 when the gripper 1.4i is tightened in the circumferential direction 9.
グリッパ軸１．４はグリッパ軸軸受５に支持されている
。グリッパ軸軸受５の間に、円周方向９における締め付
はカフ、１によって軸受５．７を遊びなしに締め付ける
締め付は軸受７が配置されている。The gripper shaft 1.4 is supported in a gripper shaft bearing 5. Between the gripper shaft bearings 5, a clamping bearing 7 is arranged which clamps in the circumferential direction 9 with a cuff 1 and which clamps the bearing 5.7 without play.
締め付は軸受７け紙案内シリンダ１．１の円周方向に移
動可能に紙案内シリンダ１．１の中に配置されている。The clamp is disposed in the paper guide cylinder 1.1 movably in the circumferential direction of the paper guide cylinder 1.1 with seven bearings.
図示したグリッパ軸１．４の反り線１．４．３は円周方
向９呵おける締め付はカフ、１から生ずる。The curvature line 1.4.3 of the gripper shaft 1.4 shown in the figure results from the cuff, 1, in the circumferential direction.
第５図は第４図に相応したグリッパ１．５が開いた状態
の締め付は軸受７におけるグリッパ軸１．４の断面図で
ある。グリッパ軸１．４、締め付は軸受７には中央に円
周方向９に作用する締め付はカフ。FIG. 5 is a sectional view of the gripper shaft 1.4 in the clamping bearing 7 with the gripper 1.5 in the open position corresponding to FIG. Gripper shaft 1.4, clamping bearing 7 has a central clamping cuff acting in the circumferential direction 9.
１がかかつているう
第６図にはグリッパ１．５が閉じた状態の締め付は軸受
７におけるグリッパ軸１．４が示されている。FIG. 6 shows the clamping of the gripper shaft 1.4 in the bearing 7 with the gripper 1.5 in the closed position.
締め付は軸受７には中央に円周方向９に締め付はカフ、
１がかかつている。締め付はカフ、１に対して垂直にグ
リッパ軸１．４に中央にローラ付きレバー力４２および
グリッパ支持力５．１がかかつている。For tightening, there is a cuff in the center of the bearing 7, and a cuff for tightening in the circumferential direction 9.
1 is on. Tightening is performed by applying a lever force 42 with a central roller and a gripper support force 5.1 to the gripper shaft 1.4 perpendicular to the cuff 1.
第１図、第２図、第３図および第４図に示された力から
、第６図に示されグリッパ１．４にかかる合成支持力８
が生ずる。From the forces shown in FIGS. 1, 2, 3 and 4, the resultant support force 8 shown in FIG.
occurs.
紙案内シリンダ１．１の円周方向９におけるグリッパ軸
１．４の補助的な締め付けによって、グリルツバ軸１．
４にかかる力、グリッパ支持力５．１および合成ローラ
付きレバー力４．２が軸１．４を僅かだけグリッパ軸軸
受５の中で移動し、それによって円周方向９におけるグ
リッパ１．５の位置変位を防止することができる。By auxiliary tightening of the gripper shaft 1.4 in the circumferential direction 9 of the paper guide cylinder 1.1, the grille collar shaft 1.
4, the gripper support force 5.1 and the combined roller lever force 4.2 displace the shaft 1.4 slightly in the gripper shaft bearing 5, thereby increasing the gripper 1.5 in the circumferential direction 9. Positional displacement can be prevented.
〔発明の効果］
このように本発明の紙案内装置は、グリッパの閉鎖過程
中においてグリッパ軸軸受の軸受遊びの中においてグリ
ッパ軸の回転中心についてグリッパの円周方向の位置変
動を確実に防止することができる等の効果を奏する。[Effects of the Invention] As described above, the paper guide device of the present invention reliably prevents positional fluctuations in the circumferential direction of the gripper about the center of rotation of the gripper shaft during the bearing play of the gripper shaft bearing during the closing process of the gripper. It has the following effects:
第１図は本発明に基づく紙案内装置の概略図、第２図は
グリツバ力によるグリッパ軸の反シ線および支持力の概
略図、第３図はローラ付きレバー力によるグリッパ軸の
反シ線および支持力の概略図、第４図は円周方向におけ
る締め付け−の際の支持力の概略図、第５図はグリッパ
が開いている状態の締め付は軸受におけるグリッパ軸の
断面図、および第６図はグリッパが閉じた状態の締め付
は軸受におけるグリッパ軸の断面図である。
１：紙案内装置、１．１：紙案内シリンダ、１．２＝シ
リンダチヤンネル、１．３：グリツパヌトツパ、１．４
ニゲリツパ軸、１．４，１ ：グリツパ力の反シ線、１
．４．２ ：ローラ付きレバー力の反り線、１．４．３
：締め付は力および円周方向における締め付は力の反
シ線、１．５ニゲリツパ、１．６：回転中心、１．７：
紙案内装置の中心、２：保持力、３：グリツパ力、４：
ローラ付きレバー、４．１：ローラ付キレバーカ、４．
２：ローラ付きレバー支持ヵ、５ニゲリツパ軸軸受、５
．１ニゲリツパ支持力、６：円周方向の締め付は力、７
：締め付は軸受、７．１：円周方向における締め付は力
、８：円周方向における合成力、９：円周方向。
出願人代理人 猪 股 清
Ｆｉｇ、２
Ｆｉｇ、３
Ｆｉｇ、５
第１頁の続き
ｏ発 明 者 へルムート、シエーネ ドイツショル
ＩＭ 明 者 ホルスト、シュルツ ドイツユトラ
コ国８１２２、ラーデボイル、ドレストナー、シ民主共
和国８１２２、ラーデボイル、ゲシュビスターーーシュ
トラーセ、９
コ国８１２２．ラーデボイル、ルドルフーハルビーセ、
１１
１国８２７ＣＫフスビヒ、フリーテバルトシュトｉツゆ
民主共和国８０２λドレスデン、ビルダー−マンーシー
セ、２５％ツエーFig. 1 is a schematic diagram of the paper guide device according to the present invention, Fig. 2 is a schematic diagram of the gripper shaft anti-cross line and supporting force due to gripping force, and Fig. 3 is a schematic diagram of the gripper shaft anti-cross line due to the lever force with rollers. Fig. 4 is a schematic diagram of the supporting force during tightening in the circumferential direction, Fig. 5 is a cross-sectional view of the gripper shaft in the bearing when tightening with the gripper open, and FIG. 6 is a sectional view of the gripper shaft in the bearing when the gripper is tightened in a closed state. 1: paper guide device, 1.1: paper guide cylinder, 1.2 = cylinder channel, 1.3: gripper nut, 1.4
Nigerippa axis, 1.4,1: Grippa force anti-shi line, 1
．． 4.2: Curvature line of lever force with roller, 1.4.3
: Tightening is force and tightening in the circumferential direction is the opposite line of force, 1.5 Nigelippa, 1.6: Center of rotation, 1.7:
Center of paper guide device, 2: Holding force, 3: Gripping force, 4:
Lever with roller, 4.1: Lever with roller, 4.
2: Lever support with roller, 5 Nigerippa shaft bearing, 5
．． 1 Nigerippa support force, 6: Circumferential tightening force, 7
: Tightening is by bearing, 7.1: Tightening is by force in circumferential direction, 8: Resultant force in circumferential direction, 9: Circumferential direction. Applicant's agent Kiyoshi Inomata Fig, 2 Fig, 3 Fig, 5 Continued from page 1 o Inventor Helmut, Siene Deutsche Schor IM Author Horst, Schulz Deutschland 8122, Radebeul, Drestner, Democratic Republic of Germany 8122 , Radebeul, Geschbister-Strasse, 9 countries 8122. Radebeul, Rudolf Halbiese,
11 1 Country 827CK Huswig, Friedewaldst, Democratic Republic of 802λ Dresden, Bilder-Manschese, 25%
Claims (1)
数のグリッパから成る紙加工および紙処理機における紙
案内装置において、締め付は軸受（７）が紙案内シリン
ダ（１，１）の円周方向（９）に変位可能に配置されて
いることを特徴とする紙案内装置。 一′[Claims] In a paper guide device in a paper processing and paper processing machine that includes a plurality of grippers arranged on a gripper shaft supported by a gripper shaft bearing, tightening is performed when the bearing (7) is connected to the paper guide cylinder (1, A paper guide device characterized in that it is disposed so as to be displaceable in the circumferential direction (9) of (1). one'
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD41F/257762-6 | 1983-12-12 | ||
| DD25776283A DD223118A1 (en) | 1983-12-12 | 1983-12-12 | BOGENFUEHRUNGSEINRICHTUNG |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60128148A true JPS60128148A (en) | 1985-07-09 |
Family
ID=5552783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP23424584A Pending JPS60128148A (en) | 1983-12-12 | 1984-11-08 | Guide apparatus for paper |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS60128148A (en) |
| DD (1) | DD223118A1 (en) |
| DE (1) | DE3436789A1 (en) |
| FR (1) | FR2556327B3 (en) |
| GB (1) | GB2151213B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3626936C1 (en) * | 1986-08-08 | 1988-02-11 | Koenig & Bauer Ag | Plate clamping device |
| DE3632769A1 (en) * | 1986-09-26 | 1988-04-07 | Roland Man Druckmasch | CLAMP GRIPPER FOR ARC ROTATION PRINTING MACHINES |
| DE29517752U1 (en) * | 1995-11-09 | 1996-01-04 | INA Wälzlager Schaeffler KG, 91074 Herzogenaurach | Bearing of a gripper shaft |
| DE10145561A1 (en) * | 2001-09-14 | 2003-04-10 | Ina Schaeffler Kg | Printing sheet guide has spaced apart grippers attached to shaft by bearings with housing, circular container parts enclosing plain bearing bush |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3112964A1 (en) * | 1981-04-01 | 1982-10-21 | Heidelberger Druckmaschinen Ag, 6900 Heidelberg | "BOW TRANSFER CYLINDER OF ARC ROTATION PRINTING MACHINES WITH A DEVICE FOR FIXING THE PRINTERS" |
-
1983
- 1983-12-12 DD DD25776283A patent/DD223118A1/en unknown
-
1984
- 1984-10-06 DE DE19843436789 patent/DE3436789A1/en not_active Withdrawn
- 1984-11-06 FR FR8416888A patent/FR2556327B3/en not_active Expired
- 1984-11-08 JP JP23424584A patent/JPS60128148A/en active Pending
- 1984-12-05 GB GB08430692A patent/GB2151213B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2556327B3 (en) | 1986-04-04 |
| FR2556327A1 (en) | 1985-06-14 |
| GB8430692D0 (en) | 1985-01-16 |
| GB2151213B (en) | 1987-04-23 |
| DD223118A1 (en) | 1985-06-05 |
| GB2151213A (en) | 1985-07-17 |
| DE3436789A1 (en) | 1985-06-20 |
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