DE10340172A1 - Spring sucker - Google Patents
Spring sucker Download PDFInfo
- Publication number
- DE10340172A1 DE10340172A1 DE10340172A DE10340172A DE10340172A1 DE 10340172 A1 DE10340172 A1 DE 10340172A1 DE 10340172 A DE10340172 A DE 10340172A DE 10340172 A DE10340172 A DE 10340172A DE 10340172 A1 DE10340172 A1 DE 10340172A1
- Authority
- DE
- Germany
- Prior art keywords
- jumping
- suction chamber
- suction
- sucker
- adjustable
- 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.)
- Withdrawn
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
- B65H3/00—Separating articles from piles
- B65H3/08—Separating articles from piles using pneumatic force
- B65H3/0808—Suction grippers
- B65H3/0883—Construction of suction grippers or their holding devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H3/00—Separating articles from piles
- B65H3/08—Separating articles from piles using pneumatic force
- B65H3/0808—Suction grippers
- B65H3/0816—Suction grippers separating from the top of pile
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2402/00—Constructional details of the handling apparatus
- B65H2402/50—Machine elements
- B65H2402/54—Springs, e.g. helical or leaf springs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2406/00—Means using fluid
- B65H2406/40—Fluid power drive; Fluid supply elements
- B65H2406/41—Valves
- B65H2406/412—Rotary valves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2555/00—Actuating means
- B65H2555/10—Actuating means linear
- B65H2555/11—Actuating means linear pneumatic, e.g. inflatable elements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
Abstract
Bei einem Springsauger (19) zum Vereinzeln von Bogen (7) von einem Bogenstapel ist es vorgesehen, dass eine erste unterdruckbeaufschlagbare Saugkammer (26) zum Heben des Bogens (7) von einer zweiten unterdruckbeaufschlagbaren Saugkammer (33) zum Halten und gesteuerten Absenken des Springsaugers (19) koaxial umgeben ist.In a jumping suction device (19) for separating sheets (7) from a stack of sheets, it is provided that a first suction chamber (26) that can be pressurized to lift the sheet (7) from a second suction chamber (33) that can be pressurized to hold and controlled lowering of the jumping suction device (19) is coaxially surrounded.
Description
Die Erfindung betrifft einen Springsauger an einer Vereinzelungsvorrichtung für Bogen, insbesondere zum Abheben von Bogen von einem Bogenstapel einer Bogen verarbeitenden Maschine, z. B. einer Druckmaschine.The invention relates to a jumping sucker on a separating device for sheets, especially for lifting of sheets from a sheet stack of a sheet processing machine, z. B. a printing press.
Es ist hierbei notwendig, dass ein pneumatisch beaufschlagbarer Sauger den Bogen in einer unteren Stellung ansaugt, diesen auf ein darüber liegendes Niveau anhebt und nach Loslassen des Bogens noch eine kurze Zeit in der oberen Stellung verharrt, bis der Sauger zum Abheben eines nachfolgenden Bogens wieder auf den Bogenstapel abgesenkt wird.It is necessary that a Pneumatically actuated suction cup the bow in a lower position sucks this one up over it level and another one after releasing the bow remains in the upper position for a short time until the vacuum cleaner lifts off of a subsequent sheet is lowered back onto the sheet stack.
Durch die
Durch die
Es ist die Aufgabe der Erfindung, eine Vorrichtung zu schaffen, die ein pneumatisches Halten des Springsaugers in angehobener Position ermöglicht, wobei ein verzögertes Absenken des Springsaugers zur Aufnahme eines nachfolgenden Bogens ermöglicht werden soll.It is the object of the invention to create a device that holds the jumping suction cup pneumatically in a raised position, being a delayed Lowering the jumping sucker to pick up a subsequent bow allows shall be.
Die Aufgabe wird erfindungsgemäß durch die Merkmale des Anspruches 1 gelöst.The object is achieved by the Features of claim 1 solved.
Es ist ein Vorteil der Erfindung, dass die erfindungsgemäße Vorrichtung nur einen kleinen Bauraum benötigt und dass durch das verzögerte Absenken und sanfte Aufsetzen des Springsaugers auf den zu vereinzelnden Bogen das Ansaugen von Doppel- oder Mehrfachbogen verhindert wird. Durch diese Maßnahme wird eine störungsfreie kontinuierliche Bogenzufuhr gewährleistet. Weitere vorteilhafte Weiterbildungen sind in den Unteransprüchen beschrieben.It is an advantage of the invention that the device according to the invention only requires a small installation space and that by the delayed Lower and gently place the jumping sucker on the one to be separated Sheet is prevented from sucking double or multiple sheets. By this measure becomes a trouble-free continuous sheet feed guaranteed. Further advantageous developments are described in the subclaims.
Ein Ausführungsbeispiel der Erfindung ist in den Zeichnungen dargestellt und wird im Folgenden beschrieben.An embodiment of the invention is shown in the drawings and is described below.
Es zeigen:Show it:
Eine Rotationsdruckmaschine, z. B.
eine Bogen
Der Bogenstapel
Die Hubsauger
In einer sowohl zur ersten Saugkammer
Die erste Saugkammer
Selbstverständlich ist es auch möglich, die Entlüftung der
zweiten Saugkammer
- 11
- Druckmaschinepress
- 22
- Anlegerinvestor
- 33
- Druckwerkprinting unit
- 44
- Druckwerkprinting unit
- 55
- 66
- Auslegerboom
- 77
- Bogenarc
- 7a7a
- nächster Bogennext arch
- 88th
- Bogenstapelsheet pile
- 99
- Zuführtischfeed
- 1010
- Stapelplattestacking plate
- I 1I 1
- Plattenzylinderplate cylinder
- 1212
- Plattenzylinderplate cylinder
- 1313
- DruckplattenbefestigungseinrichtungPrinting plate attachment means
- 1414
- DruckplattenbefestigungseinrichtungPrinting plate attachment means
- 1515
- 1616
- DruckplattenwechslerPrinting plate changer
- 1717
- DruckplattenwechslerPrinting plate changer
- 1818
- Saugkopfsuction head
- 1919
- Hubsauger, Springsaugerlifting sucker, Spring sucker
- 2020
- 2121
- Schleppsaugerpull suckers
- 2222
- Blaseinrichtungblower
- 2323
- Tastelementscanning element
- 2424
- Anschlagattack
- 2525
- 2626
- erste Saugkammerfirst suction chamber
- 2727
- Saugdüsesuction nozzle
- 2828
- Zylinderkörper, HubzylinderCylinder body, lifting cylinder
- 2929
- Rohrpipe
- 3030
- 3131
- SpringsaugergehäuseSpring suction housing
- 3232
- Außenkragen, KolbenOuter collar, piston
- 3333
- zweite Saugkammersecond suction chamber
- 3434
- 3535
- 3636
- Durchgangsöffnung (32)Through opening (32)
- 3737
- Rückschlagventilcheck valve
- 3838
- Bohrungdrilling
- 3939
- Schließelementclosing element
- 4040
- 4141
- Öffnungopening
- 4242
- erstes Rotationsventilfirst rotary valve
- 4343
- Saugluftquellevacuum source
- 4444
- zweites Rotationsventilsecond rotary valve
- 4545
- 4646
- Drosselthrottle
Claims (11)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10340172A DE10340172A1 (en) | 2002-10-25 | 2003-09-01 | Spring sucker |
JP2003360852A JP4673546B2 (en) | 2002-10-25 | 2003-10-21 | Flip-up mouthpiece |
US10/694,600 US7014185B2 (en) | 2002-10-25 | 2003-10-27 | Spring-action suction head |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10249730 | 2002-10-25 | ||
DE10249730.3 | 2002-10-25 | ||
DE10340172A DE10340172A1 (en) | 2002-10-25 | 2003-09-01 | Spring sucker |
Publications (1)
Publication Number | Publication Date |
---|---|
DE10340172A1 true DE10340172A1 (en) | 2004-05-06 |
Family
ID=32087185
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE10340172A Withdrawn DE10340172A1 (en) | 2002-10-25 | 2003-09-01 | Spring sucker |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE10340172A1 (en) |
-
2003
- 2003-09-01 DE DE10340172A patent/DE10340172A1/en not_active Withdrawn
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8110 | Request for examination paragraph 44 | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |