JPS6357468A - Suction ring device in paper brake gear for paper discharger - Google Patents
Suction ring device in paper brake gear for paper dischargerInfo
- Publication number
- JPS6357468A JPS6357468A JP12099087A JP12099087A JPS6357468A JP S6357468 A JPS6357468 A JP S6357468A JP 12099087 A JP12099087 A JP 12099087A JP 12099087 A JP12099087 A JP 12099087A JP S6357468 A JPS6357468 A JP S6357468A
- Authority
- JP
- Japan
- Prior art keywords
- suction ring
- paper
- suction
- ring
- transmission element
- 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
- 230000005540 biological transmission Effects 0.000 claims description 13
- 230000006835 compression Effects 0.000 description 6
- 238000007906 compression Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
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
- B65H29/00—Delivering or advancing articles from machines; Advancing articles to or into piles
- B65H29/68—Reducing the speed of articles as they advance
- B65H29/686—Pneumatic brakes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2801/00—Application field
- B65H2801/03—Image reproduction devices
- B65H2801/21—Industrial-size printers, e.g. rotary printing press
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
- Delivering By Means Of Belts And Rollers (AREA)
- Separation, Sorting, Adjustment, Or Bending Of Sheets To Be Conveyed (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) [Abstract] 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、印ｗ１４ｖｓにおける排紙装置の紙制動装置
における吸引リング装置に関する。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a suction ring device in a paper braking device of a paper discharge device in a W14VS.
紙制動装置は排紙スタックの前に配置され、吸引リング
横棒、駆動装置としての四角軸、その−トを移動できる
相対的に間隔を隔てられた吸引リングおよび吸引空気供
給装置から構成されている。The paper braking device is arranged in front of the paper delivery stack and consists of a suction ring horizontal bar, a square shaft as a drive device, a relatively spaced suction ring that can move the suction ring, and a suction air supply device. There is.
吸引リングが吸引リング軸で相対移動する軸および位置
不動の吸引リング支持体に固く付属されているような印
Ｖ；４機における排紙装置の紙ゐり肋装置における吸引
リング装置は、ドイツ民主共和国特許第２１５０６０号
明細書で知られている。その吸引リングは吸引リング支
持体を介して空気圧が供給され、吸引リング軸に固く配
置された抑圧リングおよび圧縮ばねによって吸引リング
支持体に押しつけられている。Indication V that the suction ring is firmly attached to the suction ring shaft, which moves relative to the suction ring shaft, and to the suction ring support, which is fixed in position; It is known from Republic Patent No. 215060. The suction ring is supplied with air pressure via the suction ring support and is pressed against the suction ring support by means of a compression ring and a compression spring, which are firmly arranged on the suction ring shaft.
この紙ｖ１動装置の場合、吸引リングが軸方向に変移す
る際に、特に駆９ＪＪ軸と吸引リングとの間の押し付は
力がばりの押圧力よりも大きい場合に、吸引リングおよ
び吸引リング支持体の案内端面間に空隙が生ずる。これ
は要らぬ空気を吸い込み、負圧を低下させてしまい、紙
制動装置を完全に効かなくしてしまうことがある。In the case of this paper v1 movement device, when the suction ring is displaced in the axial direction, especially when the pressing force between the drive shaft and the suction ring is greater than the pressing force of the burr, the suction ring and the suction ring A gap is created between the guide end faces of the support. This can draw in unwanted air and reduce negative pressure, rendering the paper brake system completely ineffective.
このことは、製作の不精密さあるいは連続印刷中におけ
る駆動軸のたわみによっても生ずる。This can also be caused by manufacturing inaccuracies or deflection of the drive shaft during continuous printing.
この欠点は追加的な調整作業を必要とし、ないしは製品
の流れに支障を来す。This drawback requires additional adjustment work or disrupts the product flow.
本発明の目的は、軸方向の調整が追加的な操作なしにで
きるような印刷機の排紙装置における確実に作用する紙
制動装冒を作ることにある。SUMMARY OF THE INVENTION The object of the invention is to create a reliable paper brake system in a printing press delivery device, in which axial adjustment is possible without additional manipulations.
本発明の課題は、吸引リングの軸方向の調整が行え、各
調整において、吸引リングが所定の力で吸引リング支持
体に接触することが保証されるような紙制動装置におけ
る吸引リング装置を作ることにある。The object of the invention is to create a suction ring device in a paper braking device, in which an axial adjustment of the suction ring can be carried out, and with each adjustment it is ensured that the suction ring contacts the suction ring support with a predetermined force. There is a particular thing.
（問題点の解決手段）
本発明によればこの課題は、吸引リングに係合する回転
伝達要素が駆動軸の上に相対回転不能に設けられること
によって達成される。その回転伝達要素は吸引リング支
持体に固く接続された球軌道にばね力のもとで付属され
、吸引リングは吸引リング支持体に固く接続された滑走
リングにばね力のもとで付属されている。回転伝達要素
は駆動軸の上に移動可能に配置されている。According to the invention, this object is achieved in that the rotation transmission element that engages the suction ring is mounted on the drive shaft in a manner that is non-rotatable relative to the drive shaft. The rotational transmission element is attached under spring force to a ball track that is firmly connected to the suction ring support, and the suction ring is attached under spring force to a sliding ring that is firmly connected to the suction ring support. There is. The rotation transmission element is movably arranged on the drive shaft.
以下図面に示した実施例を参照して本発明の詳細な説明
する。The present invention will be described in detail below with reference to embodiments shown in the drawings.
第１図は印刷例の排紙装置における紙制動装置の吸引リ
ング装置を平面図で示している。全幅に亘って延び四角
軸として形成された駆動軸７には、回転伝達要素２が軸
方向に移動可能に付属されている。回転伝達要素２は吸
引リング１の孔１．１ににまり込むビン２．１を備えて
いる。吸引リング１は吸引リング軸１，２によって吸引
リング支持体３の中に配置されており、この支持体３は
駆動軸７に対して平行に延びる横棒９の上を移動でき、
図示してない手段によって係止可能に支持されている。FIG. 1 shows a plan view of a suction ring device of a paper braking device in a paper discharge device in a printing example. A rotation transmission element 2 is attached to the drive shaft 7, which extends over the entire width and is formed as a square shaft, so as to be movable in the axial direction. The rotational transmission element 2 comprises a pin 2.1 that fits into the bore 1.1 of the suction ring 1. The suction ring 1 is arranged by suction ring axes 1, 2 in a suction ring support 3, which support 3 is movable on a transverse bar 9 extending parallel to the drive axis 7;
It is supported in a lockable manner by means not shown.
吸引リング１には全周に亘って一様に分布して吸引間口
１０および横孔１１が形成されており、その場合各吸引
間口１０には一つの横孔１１が対応して付属されている
。吸引リング支持体３において滑走リング６は吸引空気
用の孔１２を備えており、この孔１２は孔１１を介して
その都度作用する吸引開口１０に接続される。孔１３お
よび接続孔１４によって滑走リング６は空気圧式に横棒
９に接続されている。The suction ring 1 is formed with suction openings 10 and lateral holes 11 distributed uniformly over its entire circumference, each suction opening 10 being associated with one lateral hole 11. . In the suction ring support 3, the sliding ring 6 is provided with a hole 12 for suction air, which hole 12 is connected via a hole 11 to the respective acting suction opening 10. The sliding ring 6 is pneumatically connected to the crossbar 9 by means of the bore 13 and the connecting bore 14 .
更に吸引リング１は圧縮ばね８を収容するために用いる
軸方向孔１，３を備えている。圧縮ばね８は回転伝達要
素２に接触しており、この回転伝達要素２は球５および
吸引リング支持体３に固く接続された球軌道４によって
軸方向に固定されている。Furthermore, the suction ring 1 is provided with axial holes 1, 3 which serve to accommodate the compression springs 8. The compression spring 8 is in contact with a rotational transmission element 2 , which is fixed in the axial direction by a ball race 4 which is firmly connected to the ball 5 and the suction ring support 3 .
本発明に基づく菰′！１は次のように作用する。菰′ based on the present invention! 1 works as follows.
横棒９、接続孔１４および孔１３．１２を介して、回転
吸引リング１のその都度−つの吸引開口が、各吸引開口
１０に付属された孔１１を通して吸引空気を供給され、
図示してない紙が吸引される。Via the crossbar 9, the connecting hole 14 and the hole 13.12, the respective suction openings of the rotary suction ring 1 are supplied with suction air through the hole 11 assigned to each suction opening 10,
Paper (not shown) is sucked.
吸引リング１の駆動は四角軸として形成された駆動軸７
を介して行われ、その駆ｖＪ軸７の上には回転伝達要素
２がかみ合い接続で配置され、回転伝達要素ビン２．１
で吸引リング１の孔１．１にはまり込んでいる。吸引リ
ング１は吸引リング支持体３に公知の手段で回転可能に
支持され、ＩＮ１方向に固定されている。吸引リング支
持体３に固く接続され球５を介して回転伝達要素２が）
妄触している球軌道４および吸引リング１内に配置され
た圧縮ばね８によって、吸引リング支持体３に固く接続
された滑走リング６に対Ｊる吸引リング１の軸方向抑圧
力が保証される。The suction ring 1 is driven by a drive shaft 7 formed as a square shaft.
The rotation transmission element 2 is arranged in an interlocking connection on the driving vJ axis 7, and the rotation transmission element bin 2.1
and fits into the hole 1.1 of the suction ring 1. The suction ring 1 is rotatably supported by a suction ring support 3 by a known means and fixed in the IN1 direction. The rotation transmission element 2 is firmly connected to the suction ring support 3 via the ball 5).
Due to the touching ball track 4 and the compression spring 8 arranged in the suction ring 1, an axial restraining force of the suction ring 1 on the sliding ring 6, which is firmly connected to the suction ring support 3, is ensured. Ru.
この配置構造によって、吸引リング１は常に所定の力で
滑走リング６に接触さ往られる。Due to this arrangement, the suction ring 1 is always brought into contact with the sliding ring 6 with a predetermined force.
第１図は吸引リング装置の一部断面平面図、第２図は第
１図における八−Ａ線に沿った断面図である。
１・・・吸引リング、１．１・・・孔、１．２・・・吸
引リング軸、１．３・・・孔、２・・・回転伝達要素、
２１・・・ビン、３・・・吸引リング支持体、４・・・
球軌道、５・・・球、６・・・滑走リング、７・・・駆
動軸、８・・・圧縮ばね、９・・・横棒、１０・・・吸
引間口、１１・・・孔、１２・・・孔、１３・・・孔、
１４・・・接続孔。FIG. 1 is a partially sectional plan view of the suction ring device, and FIG. 2 is a sectional view taken along line 8-A in FIG. DESCRIPTION OF SYMBOLS 1... Suction ring, 1.1... Hole, 1.2... Suction ring shaft, 1.3... Hole, 2... Rotation transmission element,
21... Bottle, 3... Suction ring support, 4...
Ball orbit, 5... Ball, 6... Sliding ring, 7... Drive shaft, 8... Compression spring, 9... Horizontal bar, 10... Suction frontage, 11... Hole, 12...hole, 13...hole,
14... Connection hole.
Claims (1)
が吸引リング支持体に付属され、吸引リングへの吸引空
気の供給が吸引リング支持体を介して行われるような排
紙装置の紙制動装置における吸引リング装置において、
吸引リング（１）の中に係合する回転伝達要素（２）が
駆動軸（７）の上に相対回転不能に設けられ、回転伝達
要素（２）が吸引リング支持体（３）に固く接続された
球軌道（４）にばね力のもとで付属され、吸引リング（
１）が吸引リング支持体（３）に固く接続された滑走リ
ング（６）にばね力のもとで付属されていることを特徴
とする排紙装置の紙制動装置における吸引リング装置。 ２、回転伝達要素（２）が駆動軸（７）の上に移動可能
に配置されていることを特徴とする特許請求の範囲第１
項に記載の装置。[Claims] 1. An exhaust system comprising a drive shaft and a suction ring, each suction ring being attached to a suction ring support, and suction air being supplied to the suction ring via the suction ring support. In a suction ring device in a paper braking device of a paper machine,
A rotational transmission element (2), which engages in the suction ring (1), is provided on the drive shaft (7) in a relatively rotationally fixed manner, the rotational transmission element (2) being rigidly connected to the suction ring support (3). The suction ring (4) is attached under spring force to the ball track (4)
A suction ring arrangement in a paper brake of a paper delivery device, characterized in that 1) is attached under spring force to a sliding ring (6) which is firmly connected to a suction ring support (3). 2. Claim 1, characterized in that the rotation transmission element (2) is movably arranged on the drive shaft (7).
The equipment described in section.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD29388686A DD258791A1 (en) | 1986-08-27 | 1986-08-27 | ARRANGEMENT OF SUCTION RINGS IN BOW BRAKES OF BOWERS |
| DD65H/293886-8 | 1986-08-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6357468A true JPS6357468A (en) | 1988-03-12 |
Family
ID=5582021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12099087A Pending JPS6357468A (en) | 1986-08-27 | 1987-05-18 | Suction ring device in paper brake gear for paper discharger |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS6357468A (en) |
| DD (1) | DD258791A1 (en) |
| DE (1) | DE3713352A1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD281798A5 (en) * | 1988-12-27 | 1990-08-22 | Polygraph Leipzig | ARC TOOL AND BRAKING DEVICE IN EXPRESSION OF PRINTING MACHINES |
| DE4036825C2 (en) * | 1990-11-19 | 1999-04-01 | Kba Planeta Ag | Sheet brake in delivery of printing machines |
| DE19616423C2 (en) * | 1996-04-25 | 1998-04-16 | Kba Planeta Ag | Device for changing bow brakes |
| DE10219001B4 (en) * | 2002-04-27 | 2005-05-12 | Koenig & Bauer Ag | Device for sheet braking in a printing machine |
-
1986
- 1986-08-27 DD DD29388686A patent/DD258791A1/en not_active IP Right Cessation
-
1987
- 1987-04-21 DE DE19873713352 patent/DE3713352A1/en not_active Withdrawn
- 1987-05-18 JP JP12099087A patent/JPS6357468A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE3713352A1 (en) | 1988-03-10 |
| DD258791A1 (en) | 1988-08-03 |
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