• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    A device for positioning sheets in a stack in a sheet-processing machine includes a number of stops positioned at the front edges of the sheets being stacked for aligning the front edges of the sheets, and two joggers located at lateral sides of the stack. Each jogger includes an oscillating plate having a horizontal arm and a vertical arm which extends towards the upper end of the stack. The plate is provided with a drive imparting the oscillating movement to the vertical arm thereof.
    公开号:SU1046191A1
    申请号:SU797770992
    申请日:1979-12-19
    公开日:1983-10-07
    发明作者:Хартмут Нагел；Ханс Циммерманн；Фритц Пипер
    申请人:Феб Полиграф Лейпциг (Инопредприятие)；
    IPC主号:
    专利说明:

    2. A device according to claim 1, characterized in that the plate 7 is made convex in the direction of the stocks 1.
    3. The device according to clause 1, is distinguished in e with the fact that the oscillating with tuiita 7 is equipped with horizontal 7.1 and vertical 7.2 angular shoulders,
    4. The device according to Claims 1 and 3, that is, to the shoulder 7L loaded with a compression spring 13 is provided to be driven by the PS-means of the drive shaft 11 through the eccentric sleeve 14, the sliding part 15,
    5. A device according to nil, characterized in that the fixed supports 3 are located adjacent to the plate 7 on the rail 5,
    6. A device according to Claim 1 / characterized in that the stops 3 are placed under the plate connected to them. that 7,
    7. A device according to Claim 1, characterized in that there is a set screw 16 for continuously variable adjustment of the oscillation angle of the plate 7 from zero to the maximum value.
    one
    The invention relates to devices for lateral alignment of sheets in sheet-finishing devices of sheet metal- processing MShIIN, in particular printed Mtsiin, to ensure by 5 the effect on the laid out sheet the formation of slipways of sheets with exact position and exact K1Bam and stabilization of the formed slipways,
    A device for lateral alignment of sheets laid out in the building berth (patent DE E No. 494007) is known, consisting of fixed stops and pivotally connected to the stops of spring-loaded tachalok, which are vertical j swinging against the stocks and align the sheet on the stocks.
    A disadvantage of this device is that adjustment by the corresponding sheet width is difficult, and with too large a distance to the pile of sheets, the impact on the sheet is too small and no accurate pile is formed, and with a too small distance to the sheet of the sheet
    , -25 constantly influences the stocks, even if the sheet is already firmly on the stocks, i.e. possible damage to the edges of the sheet and prints,
    In addition, the impact of tachalok on the sheet is determined by the corresponding 30th edge of the page, and sheets with deviations in size and in the fall phase and sheets that are reduced due to natural bulge, are subject to impact of the pushing plank, t. e. impossible exact formation of stocks with sheets with a deviation in size.
    The purpose of the invention is to create a device for lateral alignment of sheets in sheet-waving devices, with which it is possible to precisely
    formation of piles in the processing of all types of paper without damaging sheets or prints and which is regulated without difficulty according to the appropriate sheet format.
    Using this device, the sheet is affected only in a suspended state, with the possible influence on a sheet that is convex and shortened from the sides in the falling stage and on the alignment of sheets with dimensional deviations. .
    . The goal is achieved by moving over the receiving dock into the area of the receiving dock, the swinging plate is installed around a tilting axis located horizontally to the receiving dock.
    In this case, the swinging plate is made convex toward the receiving step and is provided with horizontal and vertical angular arms.
    In addition, the horizontal corner arm loaded by the compression spring of the swinging plate is provided with a sliding part driven by the drive shaft through the eccentric bushing.
    Fixed stops may be located adjacent to the plate on the rail; and can also be placed under a slab connected to the stops.
    An adjusting screw is provided for the stepless adjustment of the swing plate angle from zero to the maximum value.
    According to the invention, the aligned sheets, which are included in the composition of the receiving stocks, are not under the influence of the pushing plate; therefore, the prevention of defects in edges eliminates the damage of impressions due to the friction of sheets with one another.
    The oscillating arrangement of the swing plate T allows it to get into the zone above the receiving slipway, | Since swinging the plate gives equalization impulses only to the falling and spreading sheet, i.e. It is possible to precisely align sheets with a deviation of micron in size.
    The device has a simple construction, it is not difficult to regulate according to a different sheet format and paper type, as stabilizing leveled sheet of sheets, fixed stops of the sheets and the swinging plate that influences the alignment form a unified unit. .
    1 shows a schematic view of the receiving building block of the proposed device, top view; figure 2 - leveling device in the direction of the receiving stocks, side view; Fig. 3 shows a facing bar (section A-A in Fig. 2); Fig. 4 shows a device supported by a swing plate shape.
    The leveling device consists of a receiving piles 1, a pushing bar 2 and fixed stops i. On the front edge of the receiving stocks 1 are the stops of the sheets 4.
    The collision bar 2 and the stops 3 are mounted on the rail 5, which is located according to the width of the sheets at different distances on the receiving wall b. The stops 3 are arranged adjacent to the push bar 2 in the same alignment line.
    Referring to Figures 2 and 3, the collision bar 2 consists of a tilting plate 7, which has horizontal and vertical corner shoulders 7.1 and 7.2.
    The swinging plate 7 is placed horizontally to the receiving slide 1 by means of its centering finger 8 along the tilting axis 9 with the possibility of oscillation on the rail 5. Vertical angle arm 7.2 can be made directly or in the area of the upper edge of the slipway to the receiving slide 1.
    In addition, the strut plate 2 consists of a bearing bracket 10, which is provided for mounting on the supports of the drive shaft 11. A threaded pin is attached to the bearing bracket 10. 12 with compression spring 13, which presses the vertical corner shoulder 7.2 of the swinging plate 7.
    On the drive shaft 11, an eccentric sleeve 14 is rigidly mounted, which rotates into the holes of the sliding part 15. The sliding part 15 acts on the horizontal angle arm -7. 1 swing plate 7.
     In the bracket of the bearing 10 is the installation screw 16, which presses on the horizontal angular shoulder 7.1. Due to the rotation of the set screw 16, it is possible to set the corresponding absolute oscillation angle of the swinging plate .7, maximum
    which is determined by the eccentricity of the eccentric sleeve 14.
    According to FIG. 4, the rocker plate 7 can be mounted above a fixed stop with possible oscillation thereon. : The swinging plate 7 can also be made towards the receiving slipway 1 in cross section in the form of a trapezoid, a triangle or in another form, which contributes to the oscillation in the area of the sheet.
    Due to this form of kachaosch with plate 7 can be installed at a greater distance to the receiving slipway 1, than fixed stops 3, i.e. in this case, the oscillating plate 7 is offset by a ratio of | | s to stops 3.
    The device has the possibility of longitudinal and transverse adjustment relative to the receiving pile 1 according to the appropriate paper size.
    The device works as follows.
    Sheet 17 is constantly transported, onto a conveyor (not shown), for example, a carriage with grippers, through the receiving berth 1, is released and laid down. The alignment of the sheets 17 is carried out along the leading edge a sTomatically on the stops of the sheets 4.
    The lateral position of the sheets is acted on passively or actively by the stops 3 and the facing bar 2.
    Push bar 2 operates as follows.
    A rotating drive shaft 11 with a rigidly located eccentric tape bushing 14 causes upward and downward movement of the sliding part 15, which is transmitted to the horizontal angular arm 7.1 and causes the oscillatory movement of the oscillating plate 7 around the tilting axis 9 so that the vertical angular arm 7.2 falls over the receiving building berth 1 into the receiving berth area and gives impulses to the flipping leveling sheet 17, moves the sheet against the fixed stops of the opposite side and aligns it. At the same time, the sliding part 15 and the compression spring 13 work pyr other. The oscillation frequency of the oscillating plate 7 depends on the speed of rotation of the drive shaft 11 and may be equal or unequal to the stroke of the LISTED sequence, and the oscillation angle can be adjusted manually by the set screw 16.
    Push bar 2 may operate alternately, which entails an improvement in the alignment of the sheets 17 with dimensional deviations.
    The proposed design of the pushing bar 2 makes it possible not only to use it in combination with the fixed stops 3, but also to improve the exact formation of the stocks when using the pushing bar 2 without the stops 3.
    In addition, the movement of the oscillating plate 7 is mechanically driven, and it is possible, instead of mechanical, to use a pneumatic or hydraulic actuator for oscillatory movements.
    Recognized as an invention according to the results of the examination carried out by the Office for the Invention of the German Democratic Republic
    / 7
    17
    权利要求:
    Claims (7)
    [1]
    1. DEVICE FOR LATERAL LEVELING OF SHEETS in SHEET-OUT devices of sheet processing machines, in particular printing machines, consisting of a pushing plate with a spring-loaded, tilting by means of a drive swing plate and one or more fixed stops, characterized in that the swing plate 7 of the push plate 2 located with the possibility of swinging into the zone of the receiving receiving stock 1 and oscillates around horizontal relative to the stock 1 of the tilting axis 9.
    FIG. 7
    [2]
    2. The device according to claim 1, characterized in that the plate 7 is made convex towards the slipway 1.
    [3]
    3. Device pop. 1, characterized in that the swinging Plate 7 is equipped with horizontal 7.1 and vertical 7.2 angular shoulders.
    [4]
    4. The device according to claims 1 and 3, characterized in that to the arm 7.1, loaded by a compression spring 13, a sliding part 15 is actuated by means of the drive shaft 11 through the eccentric sleeve 14.
    [5]
    5. The device according to nil, characterized in that the fixed stops 3 are located next to the plate 7 on the rail 5.
    [6]
    6. The device according to claim 1, characterized in that the stops 3 are placed under the connected pli. that 7.
    [7]
    7. Device pop. 1, characterized in that there is a set screw 16 for stepless adjustment of the angle of oscillation of the plate 7 from zero to the maximum value.
    the formation of a slipway during the processing of all types of paper without damaging sheets or prints and which is regulated * without difficulty in the appropriate sheet format.
    Using this device, the effect on the sheet occurs only in suspension, while it is possible to influence the convex and shortened from the sides sheet that is in the fall stage and the alignment of the sheets with dimensional deviations.
    . The goal is achieved by the fact that the swinging plate moved above the receiving stock in the zone of the receiving stock is mounted around a tilting axis located horizontally to the receiving stock. In this case, the swinging plate is convex towards the receiving berth and is provided with horizontal and vertical angular shoulders.
    In addition, to the horizontal angular shoulder loaded by the compression spring of the swinging plate, a sliding part driven by the drive shaft through the eccentric sleeve is provided.
    The fixed stops can be laid next to the plate; they can also be placed on a 30 'plate with stops.
    For stepless adjustment of the oscillation angle of the swinging plate from zero to the maximum value, a set screw is provided.
    According to the invention, the aligned sheets included in the receiving slip are not influenced by the pushing bar, therefore preventing edge defects eliminates damage to the prints due to the friction of the sheets one with the other.
    The oscillating arrangement of the swing plate T allows it to
    类似技术:
    公开号 | 公开日 | 专利标题
    SU1046191A1|1983-10-07|Apparatus for sheet side levelling
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    SU1034975A1|1983-08-15|Registering strip for side register of sheet in sheet deliveries
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    US3733070A|1973-05-15|Floating jogger
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    US5374050A|1994-12-20|Jogger having a floating mount
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    US7007946B1|2006-03-07|Device for depositing sheets on a stack
    US4786043A|1988-11-22|Device for feeding single paper sheets from a pile
    US3754755A|1973-08-28|Device for registering sheets on feed board of sheet fed printing machines
    US3713651A|1973-01-30|Jogger assembly for carton blank stacker
    US2069918A|1937-02-09|Stop guide adjustment for printing presses
    US4768912A|1988-09-06|Paper arranging apparatus
    GB1566184A|1980-04-30|Sheet feeding apparatus
    US3420352A|1969-01-07|Document printer having rigidified frame carrying adjustablypositioned,document-advancing tractors
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    CN102139814B|2015-08-12|For the device carrying out highly regulating to rule of fending off
    US3693971A|1972-09-26|Mechanism for lateral orienting of paper sheets
    CN104444487B|2016-04-20|A kind of raw material conveyer
    US5226642A|1993-07-13|Delivery pile at a printing machine
    同族专利:
    公开号 | 公开日
    DE3001356A1|1980-08-07|
    SE8000783L|1980-08-02|
    DE3001356C2|1989-06-01|
    DD141152A1|1980-04-16|
    US4318541A|1982-03-09|
    引用文献:
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    DE506741C|1927-12-25|1930-09-08|Vogtlaendische Maschinenfabrik|Sheet delivery device for printing machines|
    DE494007C|1928-11-01|1930-03-17|G E Reinhardt Fa|Sheet delivery on ruling machines|
    DE646997C|1936-02-22|1937-06-25|Dresden Leipziger Schnellpress|Sheet delivery device for printing machines|
    GB801124A|1954-12-09|1958-09-10|Rene Gaston Sauvion|A device enabling paper to be positioned on the delivery table of a printing machine or the like|
    US2992823A|1959-05-06|1961-07-18|Warren S D Co|Apparatus for stacking sheets in precise edge alignment with each other|
    US3022999A|1959-05-25|1962-02-27|Lamb Grays Harbor Co Inc|Spring loaded pivoted forward stop for paper stacking mechanism|
    US3370848A|1965-11-22|1968-02-27|Bethlehem Steel Corp|Apparatus for piling sheets|
    US3385457A|1966-05-03|1968-05-28|Daniel L. Zinn|Stacking aligner mechanism|
    US3733070A|1972-02-22|1973-05-15|Westvaco Corp|Floating jogger|
    US3841622A|1973-10-12|1974-10-15|Donnelly R & Sons Co|Apparatus for disposing thin sheet material in a shingled stream|US4354672A|1981-03-16|1982-10-19|Pitney Bowes Inc.|Sheet stacking and aligning apparatus|
    US4867436A|1985-07-02|1989-09-19|Minolta Camera Kabushiki Kaisha|Sheet aligning arrangement|
    US4708759A|1985-09-30|1987-11-24|Crathern Engineering Co., Inc.|Edge locating device|
    DE3706058C2|1987-02-25|1990-03-08|Heidelberger Druckmaschinen Ag, 6900 Heidelberg, De|
    US5054766A|1989-01-19|1991-10-08|Ricoh Company, Ltd.|Paper positioning device|
    US5450146A|1989-05-24|1995-09-12|Digital Theater Systems, L.P.|High fidelity reproduction device for cinema sound|
    US5054764A|1989-10-12|1991-10-08|Emf Corporation|Edge aligner/holder device|
    US5152622A|1989-12-14|1992-10-06|Hewlett-Packard Company|Printer with improved anti-skew mechanisms|
    US5188353A|1990-08-17|1993-02-23|Xerox Corporation|Disk stacker including tamping mechanism capable of cross-direction offsetting|
    US5374051A|1993-04-21|1994-12-20|Xerox Corporation|Relief device for offset stacker tamping mechanism|
    US5533340A|1994-04-12|1996-07-09|Hydro-Quebec|Double-walled container for transporting and storing a liquified gas|
    GB2307679B|1995-11-30|1999-10-06|Heidelberger Druckmasch Ag|Apparatus for forming a sheet pile e.g. in a delivery of a sheet-fed printing machine|
    DE19627241C2|1995-11-30|2002-03-07|Heidelberger Druckmasch Ag|Device for forming a stack of sheets in the delivery of a sheet printing machine|
    DE19722331C1|1997-05-28|1998-08-13|Roland Man Druckmasch|Flat storage device for sheets of printing material|
    DE19722295C2|1997-05-28|2000-05-18|Eastman Kodak Co|Device for depositing sheets|
    JP3736939B2|1997-06-04|2006-01-18|ニスカ株式会社|Sheet alignment apparatus and sheet storage apparatus provided with the same|
    CH693270A5|1999-04-01|2003-05-15|Bobsts A|Device for moving alternately and phase enopposition two alignment members.|
    US6209865B1|2000-01-10|2001-04-03|Hewlett-Packard Company|Method and apparatus for improved stacking quality in a device that effects one or more of media to an output storage location|
    US6394443B1|2000-11-02|2002-05-28|Multifeeder Technology, Inc.|Drop table attachment for sheet feeding machine|
    US6572101B2|2001-03-01|2003-06-03|Heidelberger Druckmaschinen Ag|Flexible jogger for a signature feeder|
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    DE102007052319A1|2007-10-31|2009-05-07|Deutsche Mechatronics Gmbh|Stacking device for use in sheet material processing apparatus i.e. printing machine, has supporting element arranged in corner area of stacking surface at distance to another stacking surface opposite to stacks|
    JP5393246B2|2008-05-29|2014-01-22|キヤノン株式会社|Sheet stacking apparatus and image forming apparatus|
    DE102008054815A1|2008-12-17|2010-07-01|Koenig & Bauer Aktiengesellschaft|Device for aligning sheets in extension arm of sheet processing machine i.e. printing machine, has linear motor whose movement range corresponds to half of difference between maximum and minimum sizes of sheet|
    US8702089B2|2011-07-22|2014-04-22|Bell and Howell, LLC.|Method and system to feed inserts with a rotary and gripper system|
    US9004486B1|2014-01-14|2015-04-14|Xerox Corporation|Aligning sheets in a sheet restacking tray using rotating helical brushes|
    CN106628360B|2016-12-13|2018-11-09|广东世腾环保包装科技有限公司|A kind of bundling apparatus of the corrugated case production convenient for corrugated board|
    CN106956956B|2017-04-10|2018-04-27|苏州庆丰包装材料有限公司|A kind of cardboard collects machine|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    DD79210750A|DD141152A1|1979-02-01|1979-02-01|DEVICE FOR SIDE-ALIGNING ARC|
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