WO2003061870A1 - Vorrichtung und verfahren zum zuführen eines bolzenförmigen elements mit einem kopf zu einer verarbeitungseinheit - Google Patents
Vorrichtung und verfahren zum zuführen eines bolzenförmigen elements mit einem kopf zu einer verarbeitungseinheit Download PDFInfo
- Publication number
- WO2003061870A1 WO2003061870A1 PCT/EP2003/000797 EP0300797W WO03061870A1 WO 2003061870 A1 WO2003061870 A1 WO 2003061870A1 EP 0300797 W EP0300797 W EP 0300797W WO 03061870 A1 WO03061870 A1 WO 03061870A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- bolt
- shaped element
- head
- feed
- processing unit
- Prior art date
Links
Classifications
-
- 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
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J15/00—Riveting
- B21J15/10—Riveting machines
- B21J15/30—Particular elements, e.g. supports; Suspension equipment specially adapted for portable riveters
- B21J15/32—Devices for inserting or holding rivets in position with or without feeding arrangements
Definitions
- the invention relates to a device for feeding a bolt-shaped element with a head to a processing unit, in particular for feeding a screw to a setting head of a press, according to the preamble of claim 1.
- the invention further relates to a method according to the preamble of claim 11.
- Fasteners such as Screws are often fed mechanically to a processing machine or a processing unit in a processing machine.
- a feed device for the discontinuous, gradual feeding of one or more elongated workpieces in a predetermined way to one or more processing machines, for. B. shearing machines, punching, shaping, embossing, pressing or stamping machines, drilling machines and / or welding machines are known.
- the workpiece is fed to the processing machine in its longitudinal direction.
- the device is therefore not for a processing machine, e.g. B. a press, suitable for a cross feed of a workpiece, for. B. a screw or a bolt is constructed.
- a device for feeding bolt-shaped elements in their transverse direction to a press is e.g. known from EP 0 771 245 B1.
- a bolt-shaped element is received in a charging socket, which can be moved in several directions.
- the device is thus complex.
- the conveying capacity of the device i.e. the achievable clock rate, limited.
- the object of the invention is to enable a screw to be fed to a processing unit with little design effort and with a high cycle rate.
- This object is achieved according to the invention by a device with the features of claim 1.
- the device has a connecting piece which is aligned with a weft direction in which a bolt-shaped element of the device can be fed via a hose.
- the connector opens into a conveyor channel.
- a stop for stopping the element to be fed with its head forward is arranged at the mouth.
- a feed element is provided to advance the element to a processing unit.
- the head-on feed has the advantage that damage to the bolt-shaped element, in particular a thread of a screw, is excluded when it is received in the device. In the sense of a high achievable clock rate, it is also advantageous that no charging socket that is movable within the device is required to accommodate the element. The bolt-shaped element is therefore shot head first into the delivery channel.
- the further conveying of the bolt-shaped element from the stop at the mouth through the conveying channel to a processing unit is made possible in a simple manner in that the connecting piece has a slot.
- the bolt-shaped element which is to be fed in the longitudinal direction in a weft direction of the device up to the stop, can be conveyed in a transverse direction further to the processing unit from the stop across the weft direction through the slot of the connecting piece. After the bolt-shaped element has been picked up at the stop and before it is conveyed further through the conveying channel to the processing unit, no change in position or orientation of the element is required.
- the conveying process can therefore be carried out at a high cycle rate.
- a holding element is provided in connection to the mouth, which is preferably designed as a pressure piece extending into the conveying channel.
- the weft direction in which the bolt-shaped element is introduced into the device is at least approximately perpendicular to the transverse direction in which the element is conveyed further from the stop at the muzzle.
- the conveying channel after the mouth is advantageously designed in an arc shape.
- the arched design also enables a compact design and the overall installation length of the device is kept short.
- the advancement of the element in the conveying channel is preferably effected in a simple manner by a rotating arm engaging in the arcuate section of the conveying channel as the advancing element, wherein the rotating arm can be actuated by a lifting cylinder.
- a straight section of the conveying channel can also be provided for shooting in the bolt-shaped element. In this case, the feed element can be actuated linearly directly by the lifting cylinder.
- a T-groove is preferably provided, in which the head of the element is slidably held.
- the conveying channel thus has a geometry that allows the bolt-shaped elements to be transported, in particular hanging on their heads.
- several bolt-shaped elements lying directly one behind the other are guided in the conveying channel.
- a feed device is provided for magazining and feeding the bolt-shaped elements, a hose preferably being provided as a feed line to a feed device comprising the feed channel.
- the elements are fed individually, in particular.
- control unit for controlling the operating processes is preferably provided.
- This control unit is primarily used to synchronize feed device, feeding device and finally the clocking of the press. It is particularly advantageous not to provide this control device on the press itself, but rather on the feed device, because the press is impact-loaded with each press stroke and thus sets parts fixed to it in vibration. This oscillation is eliminated by attaching the control to the external feed device.
- Several lines can be provided for the connection between the control, feed device and press, in particular in the form of communication or supply lines, for example in the form of signal lines or punching head control lines.
- FIG. 1 schematically shows a press with a setting head as a processing unit and a feed device for bolt-shaped elements
- FIG. 2 shows a schematic side view of the feed device according to FIG. 1.
- the press 1 shows as a processing machine a press 1 with a setting head 2, in particular as a so-called setting module, as a processing unit.
- the press 1 has an upper tool part 3 and a lower tool part 4, to which a feed device 5 is connected as a device for feeding bolt-shaped elements (not shown) with a head, in particular screws.
- the feed device 5 feeds the bolt-shaped elements to the setting head 2 via a variable connection module 6.
- the connection module 6 is formed from individual, modular sections, so that different lengths can be set in a simple manner in order to enable the use of the feed device 5 in different processing machines in a simple manner.
- the feed device 5 comprises one Conveyor section 16 (see FIG. 2), which extends in the connection module 6 to the setting head 2.
- the bolt-shaped elements lie directly next to one another in a defined orientation in this conveying or collecting section and are advanced clocked by the feed device 5 to the setting head 2.
- the bolt-shaped elements are pneumatically injected into the feed device 5 in the firing direction R1 from a sorting and feed device 7 via a feed hose 8 connected to the feed device 5.
- a rigid feed channel can also be provided.
- the sorting and feeding device 7, which for example comprises a vibration conveyor, and the press 1 are also connected to one another via a signal line 9 and a punching head control line 10.
- the feeding device 7 is assigned a control unit 7B which serves to control the operating process and in particular the synchronization between the sorting and feeding device 7, feeding device 5 and clocking of the press 1.
- FIG. 2 shows the feed device 5, to which a number of screws S are successively fed as bolt-shaped elements with the head K forward via the feed hose 8.
- the feed hose 8 is connected by means of a coupling 11 to a connection piece 12, in which a screw S, which is isolated in the sorting and feed device 7, is pushed forward in the firing direction R1 by gas pressure in the feed hose 8 until it is stopped at a stop 13 and is thus in Stop position.
- the stop 13 is located at an arcuate section 15 of a conveying channel 16, which point at this point, known as the mouth 14, extends transversely to the connector 12.
- the screw S In the holding position at the mouth 14, the screw S is fixed in a manner not shown by the excess pressure in the supply hose 8, by negative pressure at the stop 13, by a magnetic holder on the stop 13 and / or by one or more mechanical holding elements.
- at least one bore 17 is provided in order to be able to apply a vacuum to the stop 13, at least one bore 17 is provided.
- the attack 13 can have spring and / or damping properties in order to ensure that the supplied screw S is caught softly.
- connection piece 12 has a slot 18 through which the screw S can be conveyed further into the conveying channel 16 in a transverse direction R2 running perpendicular to the firing direction R1.
- a holding element 19 designed as a spring-loaded pressure piece projects into the curved section 15.
- an active for example pneumatic, brake or stop element that can be actuated or a backstop can be provided in the delivery channel 16.
- the curved section 15 of the conveying channel 16 engages around a pivot point
- a push rod 23 is connected to the lifting cylinder 22.
- the latter has an elongated hole 24.
- a rack and pinion drive with a rack that can be actuated by the lifting cylinder 22 can also be provided, in which case the rotary arm 21 has a toothing corresponding to the rack or is connected to a gear wheel.
- the movement of the feed element 21 is synchronized with the supply of individual screws S through the supply hose 8.
- the feed element 21 is in each case before the so-called reloading of a screw S through the feed hose 8 to the feed device 5 in a position, in the illustration above the stop 13, which makes it possible, after the screw S has stopped at the stop 13, to move it further towards To promote press 1.
- the screws S are each guided at their head K in a T-groove 25. By freely hanging together Row screws S in the T-slot 25, the delivery channel 16 can be easily equipped with a monitoring device, such as an optical sensor.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Feeding Of Articles To Conveyors (AREA)
- Looms (AREA)
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2003206782A AU2003206782A1 (en) | 2002-01-25 | 2003-01-27 | Device and method for delivering a bolt-shaped element having a head to a processing unit |
DE10390182T DE10390182B4 (de) | 2002-01-25 | 2003-01-27 | Vorrichtung und Verfahren zum Zuführen eines bolzenförmigen Elements mit einem Kopf zu einer Verarbeitungseinheit |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10202822.2 | 2002-01-25 | ||
DE10202822 | 2002-01-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2003061870A1 true WO2003061870A1 (de) | 2003-07-31 |
Family
ID=27588046
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2003/000797 WO2003061870A1 (de) | 2002-01-25 | 2003-01-27 | Vorrichtung und verfahren zum zuführen eines bolzenförmigen elements mit einem kopf zu einer verarbeitungseinheit |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU2003206782A1 (de) |
DE (1) | DE10390182B4 (de) |
WO (1) | WO2003061870A1 (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108857325A (zh) * | 2018-08-23 | 2018-11-23 | 温州市科泓机器人科技有限公司 | 骨头固定器及其智能化安装设备 |
CN108907646A (zh) * | 2018-07-27 | 2018-11-30 | Tcl王牌电器(惠州)有限公司 | 一种下滑式螺丝供给装置及设备 |
CN111822984A (zh) * | 2019-04-15 | 2020-10-27 | 本田技研工业株式会社 | 紧固装置 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011087944A1 (de) | 2011-12-08 | 2013-06-13 | Bayerische Motoren Werke Aktiengesellschaft | Übergabevorrichtung zur Übergabe von Einpresselementen in oder an einem Blechbearbeitungswerkzeug, sowie Blechbearbeitungswerkzeug mit einer solchen Übergabevorrichtung |
DE102014200961B4 (de) | 2014-01-21 | 2024-07-18 | Bayerische Motoren Werke Aktiengesellschaft | Werkzeugeinrichtung mit einem Pressenwerkzeug und wenigstens einem Zuführgerät für Einpresselemente |
DE102017006275B3 (de) | 2017-07-01 | 2018-07-26 | Audi Ag | Anlage zum Zuführen von Fügehilfselementen und Verfahren zur Ermittlung des Wartungsbedarfs eines Zuführschlauchs |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3937903A1 (de) * | 1989-10-28 | 1991-05-02 | Schmidt Dieter Maschbau | Verfahren zum verbinden wenigstens eines ersten werkstueckteils an einem zweiten werkstueckteil in einem als stanz- und/oder umformwerkzeug ausgebildeten folgewerkzeug, sowie ein derartiges folgewerkzeug |
WO1994003306A1 (de) * | 1992-07-31 | 1994-02-17 | Mds Maschinen- Und Werkzeugbau Gmbh | Vorrichtung zum befestigen bolzenförmiger elemente |
WO1999061197A1 (de) * | 1998-05-22 | 1999-12-02 | Profil Verbindungstechnik Gmbh & Co. Kg | Verfahren und vorrichtung zur übergabe von befestigungselementen an stanzköpfen |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE429933B (sv) * | 1979-02-07 | 1983-10-10 | Rune Nilsson | Matningsanordning for intermittent matning av langstreckta artiklar |
-
2003
- 2003-01-27 WO PCT/EP2003/000797 patent/WO2003061870A1/de not_active Application Discontinuation
- 2003-01-27 DE DE10390182T patent/DE10390182B4/de not_active Expired - Lifetime
- 2003-01-27 AU AU2003206782A patent/AU2003206782A1/en not_active Abandoned
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3937903A1 (de) * | 1989-10-28 | 1991-05-02 | Schmidt Dieter Maschbau | Verfahren zum verbinden wenigstens eines ersten werkstueckteils an einem zweiten werkstueckteil in einem als stanz- und/oder umformwerkzeug ausgebildeten folgewerkzeug, sowie ein derartiges folgewerkzeug |
WO1994003306A1 (de) * | 1992-07-31 | 1994-02-17 | Mds Maschinen- Und Werkzeugbau Gmbh | Vorrichtung zum befestigen bolzenförmiger elemente |
WO1999061197A1 (de) * | 1998-05-22 | 1999-12-02 | Profil Verbindungstechnik Gmbh & Co. Kg | Verfahren und vorrichtung zur übergabe von befestigungselementen an stanzköpfen |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108907646A (zh) * | 2018-07-27 | 2018-11-30 | Tcl王牌电器(惠州)有限公司 | 一种下滑式螺丝供给装置及设备 |
CN108857325A (zh) * | 2018-08-23 | 2018-11-23 | 温州市科泓机器人科技有限公司 | 骨头固定器及其智能化安装设备 |
CN111822984A (zh) * | 2019-04-15 | 2020-10-27 | 本田技研工业株式会社 | 紧固装置 |
Also Published As
Publication number | Publication date |
---|---|
DE10390182B4 (de) | 2007-02-01 |
AU2003206782A1 (en) | 2003-09-02 |
DE10390182D2 (de) | 2005-01-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3876831T2 (de) | Vorrichtung zum zufuehren von nieten. | |
AT390908B (de) | Verfahren und vorrichtung zum zufuehren von montageteilen | |
DE29907459U1 (de) | Verpackungsmaschine | |
EP3204186B1 (de) | Zuführeinheit | |
CH679219A5 (de) | ||
EP2926946B1 (de) | Universal-Ladegruppe | |
DE2039697C3 (de) | Mehrstufige Formmaschine, insbesondere Mehrstufenpresse | |
EP1704941B1 (de) | Positioniereinrichtung zum Positionieren von Querdrähten für eine Gitterschweissmaschine und Verfahren zum Einlegen von Querdrähten in eine Gitterschweissmaschine | |
DE1627730B2 (de) | Vorrichtung zum Aufbringen von Befestigungselementen auf Schrauben bolzen | |
DE10300878B4 (de) | Vorrichtung und Verfahren zum Zuführen eines bolzenförmigen Elements zu einer Verarbeitungseinheit | |
WO2003061870A1 (de) | Vorrichtung und verfahren zum zuführen eines bolzenförmigen elements mit einem kopf zu einer verarbeitungseinheit | |
DE19929662A1 (de) | Vorrichtung für ein modulares Montage-Transfersystem | |
EP0137907A2 (de) | Vorrichtung für das Einsetzen eines mit einem Stützring ausgerüsteten elastischen Dichtringes in eine Nut | |
EP0124763B1 (de) | Vorrichtung zum Einpressen von Möbel-Montageteilen | |
WO2002090044A1 (de) | Vorrichtung zur rückführung von werkstücken | |
EP1990129B1 (de) | Beschickungseinrichtung und Verfahren zum Beschicken einer Bearbeitungseinrichtung einer Werkzeugmaschine | |
DE10295718B4 (de) | Vorrichtung zum Zuführen eines Verbindungselementes zu einer Verarbeitungseinheit | |
DE102010023322B4 (de) | Vorrichtung zum Vereinzeln von Teilen | |
DE2166857A1 (de) | Montagevorrichtung fuer moebelbeschlaege, insbesondere scharniere | |
EP0333663B1 (de) | Einrichtung an einer Schweissmaschine zum Zuführen von an Werkstücke anzuschweissenden Drähten, insbesondere Querdrahtzuführeinrichtung an einer Gitterschweissmaschine und Verfahren zum Zuführen von an ein Werkstück anzuschweissenden Drähten | |
DE2149964C3 (de) | Vorrichtung zum Montieren von Griffleisten in Möbeltüren | |
DD228206A1 (de) | Einrichtung zur beschickung von oberflaechenbehandlungsanlagen | |
DD242574A1 (de) | Zufuehreinrichtung fuer flaechenhafte, relativ biegefeste werkstueckzuschnitte zu ver- oder bearbeitungsmaschinen | |
DE102006000774A1 (de) | Bolzenschweißgerät und Bolzenhalter hierfür | |
DD250023A3 (de) | Vorrichtung zum gleichzeitigen transportieren, positionieren und bearbeiten von koerpern |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): AE AL AM AT AU AZ BA BB BG BR BY CA CH CN CU CZ DE DK EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MD MG MK MN MW MX NO NZ PL PT RO RU SD SE SG SK SL TJ TM TR TT UA UG US UZ VN YU ZA ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LU MC NL PT SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG |
|
DFPE | Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101) | ||
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
REF | Corresponds to |
Ref document number: 10390182 Country of ref document: DE Date of ref document: 20050105 Kind code of ref document: P |
|
WWE | Wipo information: entry into national phase |
Ref document number: 10390182 Country of ref document: DE |
|
122 | Ep: pct application non-entry in european phase | ||
NENP | Non-entry into the national phase |
Ref country code: JP |
|
WWW | Wipo information: withdrawn in national office |
Ref document number: JP |
|
REG | Reference to national code |
Ref country code: DE Ref legal event code: 8607 |