DE29924137U1 - Linear transfer device for an assembly machine - Google Patents

Linear transfer device for an assembly machine

Info

Publication number
DE29924137U1
DE29924137U1 DE29924137U DE29924137U DE29924137U1 DE 29924137 U1 DE29924137 U1 DE 29924137U1 DE 29924137 U DE29924137 U DE 29924137U DE 29924137 U DE29924137 U DE 29924137U DE 29924137 U1 DE29924137 U1 DE 29924137U1
Authority
DE
Germany
Prior art keywords
transfer device
toothed belt
coupling
belt
workpiece carrier
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.)
Expired - Lifetime
Application number
DE29924137U
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sim Automation GmbH and Co KG
Original Assignee
Sim Automation GmbH and Co KG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from DE19810224A external-priority patent/DE19810224C1/en
Application filed by Sim Automation GmbH and Co KG filed Critical Sim Automation GmbH and Co KG
Priority to DE29924137U priority Critical patent/DE29924137U1/en
Publication of DE29924137U1 publication Critical patent/DE29924137U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
    • B23Q7/14—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting co-ordinated in production lines
    • B23Q7/1426—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting co-ordinated in production lines with work holders not rigidly fixed to the transport devices
    • B23Q7/1478—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting co-ordinated in production lines with work holders not rigidly fixed to the transport devices using a conveyor comprising cyclically-moving means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
    • B23P19/001—Article feeders for assembling machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P21/00—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control
    • B23P21/004—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control the units passing two or more work-stations whilst being composed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/22—Feeding members carrying tools or work
    • B23Q5/34—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (8)

1. Lineare Transfervorrichtung für eine Montagemaschine, die ein Maschinengestell und zumindest eine maschinenfeste Arbeitsstation (2) mit einer Montage- oder Bearbeitungsein­ richtung (3) aufweist, zum Transport und zur Positionierung von Werkstückträger (5) mit aufgesetztem Werkstück (16) an der Arbeitsstation (2), dadurch gekennzeichnet, dass die Transfervorrichtung (4) einen intermittierend, angetrie­ benen Riementrieb (13) mit mindestens einem Zahnriemen (14, 14') aufweist, der außenseitig ein an ein bodenseitiges Zahnprofil (15) der Werkstückträger (5) angepasstes Kupp­ lungsprofil aufweist, dass die Werkstückträger (5) mit auf­ sitzendem Werkstück (6) in einer Reihe auf der Bahn einer Zuführeinrichtung (17) von einem Stauelement (18) aufge­ staut sind, dass ein Kupplungsabschnitt (19) des Riemen­ triebes (13) heb- und senkbar angeordnet ist, wobei der Kupplungszahnriemen (14') bei der Hubbewegung in das boden­ seitige Zahnprofil (15) des an dem Stauelement (18) anlie­ genden ersten Werkstückträgers (5) kuppelnd eingreift, und dass die Hubbewegung des Kupplungsabschnittes (19) sowie die Betätigung des Stauelementes (18) so gesteuert sind, dass der durch die Hubbewegung des Riementrieb-Kupplungs­ abschnittes (19) erfasste und mit der Transportbewegung des Zahnriemens (14, 14') mitgeführte Werkstückträger (5) nach einer vorgegebenen Anzahl von Schritten des in Schritten intermittierend bewegten Riementriebs (13) die Bearbei­ tungsposition an der Arbeitsstation (2) erreicht.1. Linear transfer device for an assembly machine, which has a machine frame and at least one machine-fixed workstation ( 2 ) with an assembly or machining device ( 3 ), for transporting and positioning workpiece carriers ( 5 ) with a workpiece ( 16 ) attached to the workstation ( 2 ), characterized in that the transfer device ( 4 ) has an intermittently driven belt drive ( 13 ) with at least one toothed belt ( 14 , 14 ') which on the outside is adapted to a tooth profile ( 15 ) on the bottom of the workpiece carrier ( 5 ) Coupling profile has that the workpiece carrier ( 5 ) with a seated workpiece ( 6 ) in a row on the path of a feed device ( 17 ) are stowed by a damming element ( 18 ), that a coupling section ( 19 ) of the belt drive ( 13 ) is arranged to be raised and lowered, the coupling toothed belt ( 14 ') during the lifting movement into the bottom-side tooth profile ( 15 ) of the on the baffle element ( 18 ) lying engaging first workpiece carrier ( 5 ) engages and that the lifting movement of the coupling section ( 19 ) and the actuation of the baffle element ( 18 ) are controlled so that the lifting movement of the belt drive coupling section ( 19 ) detected and with the transport movement of the toothed belt ( 14 , 14 ') carried workpiece carrier ( 5 ) after a predetermined number of steps of the intermittently moving belt drive ( 13 ) reached the processing position at the work station ( 2 ). 2. Transfervorrichtung nach Anspruch 1, dadurch gekenn­ zeichnet, dass die Transfervorrichtung (4) Führungsleisten (22, 23) aufweist, an denen die von dem Riementrieb (13) erfassten Werkstückträger (5) seitlich geführt sind, wobei eine Führungsleiste (22) als Präzisionsanschlag mit einer im Rahmen der Bearbeitungstoleranzen präzise vorgegebenen Zuordnung zur Montage- und Bearbeitungseinrichtung (3) aus­ gebildet ist, und dass die Transfervorrichtung (4) eine Spanneinrichtung (25) mit Spannelement (26) aufweist, wel­ ches die Werkstückträger (5) in der Arbeitsposition seit­ lich beaufschlagt und an dem Präzisionsanschlag (22) fixiert.2. Transfer device according to claim 1, characterized in that the transfer device ( 4 ) has guide strips ( 22 , 23 ) on which the workpiece carriers ( 5 ) detected by the belt drive ( 13 ) are guided laterally, a guide strip ( 22 ) being used as the Precision stop with a precisely predetermined assignment within the scope of the machining tolerances to the assembly and machining device ( 3 ) is formed, and that the transfer device ( 4 ) has a clamping device ( 25 ) with clamping element ( 26 ) which weles the workpiece carrier ( 5 ) in the Working position applied from the side and fixed to the precision stop ( 22 ). 3. Transfervorrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass der Riementrieb (13) zwei parallel an­ geordnete Zahnriemen (14) für die Transportbewegung der Werkstückträger (5) und einen synchron zu diesem bewegbaren Kupplungszahnriemen (14') aufweist, wobei der Kupplungs­ zahnriemen (14') zwischen den parallelen Zahnriemen (14) angeordnet ist, und eine vertikale Kupplungsbewegung zur Erfassung des an dem Stauelement (18) der Zuführeinrichtung (17) anliegenden Werkstückträgers (5) ausführt.3. Transfer device according to claim 1 or 2, characterized in that the belt drive ( 13 ) has two parallel to arranged toothed belts ( 14 ) for the transport movement of the workpiece carrier ( 5 ) and a synchronously movable clutch toothed belt ( 14 '), the clutch Toothed belt ( 14 ') is arranged between the parallel toothed belt ( 14 ), and executes a vertical coupling movement for detecting the workpiece carrier ( 5 ) bearing against the baffle element ( 18 ) of the feed device ( 17 ). 4. Transfervorrichtung nach Anspruch 3, dadurch gekenn­ zeichnet, dass der Riementrieb (13) ein Antriebsrad (28) sowie mindestens zwei Umlenkräder (29, 30) aufweist, wobei die parallelen Zahnriemen (14) für den Transport der Werk­ stückträger (5) über das Antriebsrad (28) und gemeinsam mit dem Kupplungszahnriemen (14') über ein Umlenkrad (29) ge­ führt sind und wobei der Kupplungszahnriemen (14') über die beiden Umlenkräder (29, 30) geführt ist. 4. Transfer device according to claim 3, characterized in that the belt drive ( 13 ) has a drive wheel ( 28 ) and at least two deflection wheels ( 29 , 30 ), the parallel toothed belt ( 14 ) for the transport of the workpiece carrier ( 5 ) the drive wheel ( 28 ) and together with the clutch toothed belt ( 14 ') via a deflection wheel ( 29 ) and the clutch toothed belt ( 14 ') is guided over the two deflection wheels ( 29 , 30 ). 5. Transfervorrichtung nach Anspruch 4, dadurch gekenn­ zeichnet, dass der Kupplungszahnriemen (14') im Obertrum und im Untertrum des Riementriebs (13) über einen Schuh (31) geführt ist, der an eine die vertikale Kupplungsbe­ wegung ausführende Stelleinrichtung (32) angeschlossen ist.5. Transfer device according to claim 4, characterized in that the coupling toothed belt ( 14 ') in the upper run and in the lower run of the belt drive ( 13 ) is guided over a shoe ( 31 ) which is connected to a vertical clutch motion executing adjusting device ( 32 ) is. 6. Transfervorrichtung nach Anspruch 4, dadurch gekenn­ zeichnet, dass das den Kupplungszahnriemen (14') umlenkende Rad (30) an eine die vertikale Kupplungsbewegung ausfüh­ rende Stelleinrichtung angeschlossen ist.6. Transfer device according to claim 4, characterized in that the coupling toothed belt ( 14 ') deflecting wheel ( 30 ) is connected to a vertical coupling movement executing actuator. 7. Transfervorrichtung nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, dass dem Kupplungsabschnitt (19) des Riementriebs (13) eine Stelleinrichtung mit Energie­ speicher (20) zugeordnet ist, der die durch ein Zug/Druck- Betätigungselement (12) ausgelöste Stellbewegung des Kupp­ lungsabschnittes (19) verstärkt.7. Transfer device according to one of claims 1 to 6, characterized in that the coupling section ( 19 ) of the belt drive ( 13 ) is associated with an actuating device with energy storage ( 20 ), which is triggered by a pull / push actuating element ( 12 ) actuating movement the hitch be section ( 19 ) reinforced. 8. Transfervorrichtung nach Anspruch 7, dadurch gekenn­ zeichnet, dass der Energiespeicher (20) aus einer Luftfeder besteht, die mit einem konstanten Druck aus einem Druck­ speicher beaufschlagt ist.8. Transfer device according to claim 7, characterized in that the energy store ( 20 ) consists of an air spring which is acted upon by a pressure accumulator with a constant pressure.
DE29924137U 1998-03-10 1999-01-21 Linear transfer device for an assembly machine Expired - Lifetime DE29924137U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29924137U DE29924137U1 (en) 1998-03-10 1999-01-21 Linear transfer device for an assembly machine

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19810224A DE19810224C1 (en) 1998-03-10 1998-03-10 Assembly machine with working station
DE29924137U DE29924137U1 (en) 1998-03-10 1999-01-21 Linear transfer device for an assembly machine
EP99100977A EP0941800B1 (en) 1998-03-10 1999-01-21 Assembling machine

Publications (1)

Publication Number Publication Date
DE29924137U1 true DE29924137U1 (en) 2002-01-17

Family

ID=26044496

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29924137U Expired - Lifetime DE29924137U1 (en) 1998-03-10 1999-01-21 Linear transfer device for an assembly machine

Country Status (1)

Country Link
DE (1) DE29924137U1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1632444A1 (en) * 2004-09-03 2006-03-08 mkf Maschinen und Systeme Költzsch-Frangen GmbH Device for stepwise transport of workpiece carriers
CN109926862A (en) * 2019-04-24 2019-06-25 常州机电职业技术学院 A kind of frock clamp based on assembly line
CN112008397A (en) * 2020-08-31 2020-12-01 乐清野岛机电有限公司 Online automatic assembly and detection device of electrical alarm module

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1632444A1 (en) * 2004-09-03 2006-03-08 mkf Maschinen und Systeme Költzsch-Frangen GmbH Device for stepwise transport of workpiece carriers
CN109926862A (en) * 2019-04-24 2019-06-25 常州机电职业技术学院 A kind of frock clamp based on assembly line
CN109926862B (en) * 2019-04-24 2019-10-18 常州机电职业技术学院 A kind of frock clamp based on assembly line
CN112008397A (en) * 2020-08-31 2020-12-01 乐清野岛机电有限公司 Online automatic assembly and detection device of electrical alarm module

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20020221

R150 Term of protection extended to 6 years

Effective date: 20020117

R157 Lapse of ip right after 6 years

Effective date: 20050802