DE10255051A1 - Stamping drive for stamping press and reshaping tools has pneumatic system with rotatable pressure rods, lever rods and guided piston - Google Patents

Stamping drive for stamping press and reshaping tools has pneumatic system with rotatable pressure rods, lever rods and guided piston Download PDF

Info

Publication number
DE10255051A1
DE10255051A1 DE2002155051 DE10255051A DE10255051A1 DE 10255051 A1 DE10255051 A1 DE 10255051A1 DE 2002155051 DE2002155051 DE 2002155051 DE 10255051 A DE10255051 A DE 10255051A DE 10255051 A1 DE10255051 A1 DE 10255051A1
Authority
DE
Germany
Prior art keywords
stamping
rods
pneumatic system
drive
piston
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.)
Ceased
Application number
DE2002155051
Other languages
German (de)
Inventor
Thomas Dickes
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.)
DICKES, KLAUS, 66333 VöLKLINGEN, DE
Original Assignee
DICKES KLAUS
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
Application filed by DICKES KLAUS filed Critical DICKES KLAUS
Priority to DE2002155051 priority Critical patent/DE10255051A1/en
Publication of DE10255051A1 publication Critical patent/DE10255051A1/en
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
    • B30B1/006—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by a scissor or lazy-tongs mechanism

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Press Drives And Press Lines (AREA)

Abstract

The stamping drive is provided through a pneumatic system (9a,9b) through rotatable elements (4a,4b) mounted on fulcrums and through a guided piston (2,3). The drive includes pressure rods (4a,4b), lever rods (5a,5b) and forked members (6a,6b) integrated with their rotary points.

Description

1. Technisches Gebiet1. Technical field

Ersichtlich aus dem Stand der Technik und den Ansprüchen.Obviously from the state of the art and the demands.

2. Stand der Technik2. State of the art

Bei bekannten mechanischen Stanzpressen wird die Drehung eines Schwungrades, das mit einer gleichmäßigen Geschwindigkeit gedreht wird, auf ein Kipphebelsystem über eine Hubbewegung eines Stößels umgewandelt. Auch Stanzgeschwindigkeitssteuerung wurde mit einer hydraulischen Stanzpresse erreicht, jedoch sind hydrauliche Stanzpressen der Hydrauliksysteme kostspieliger.In known mechanical punch presses the rotation of a flywheel at a steady speed is rotated on a rocker arm system via a lifting movement of a Tappet converted. Punching speed control was also done with a hydraulic Punching press reached, however hydraulic punching presses of the hydraulic systems costly.

Weiter wurde um die Stanzkraft zu erhöhen ein Kipphebelsystem als Kraftverstärkungssystem durch Verwendung der Antriebsquelle eines Servomotors ( DE 19536727 ) vorschlagen.Furthermore, in order to increase the punching force, a rocker arm system was used as a power amplification system by using the drive source of a servo motor ( DE 19536727 ) suggest.

Um die Motordrehung auf das Kipphebelsystem zu übertragen, ist jedoch die Zwischenschaltung eines Kurbelsystems und eines Bewegungshebels notwendig.Around the engine rotation on the rocker arm system transferred to, the interposition of a crank system and a movement lever is necessary.

Dies wiederum schafft ein Problem hinsichtlich der hohen Kosten infolge des komplexen Systems.This in turn creates a problem in terms of the high cost due to the complex system.

3.Beschreibung der Erfindung3. Description of the invention

Der Erfindung liegt die Aufgabe zu Grunde, einen Stanz – und Umformantrieb zu schaffen, der bei einfachem Aufbau eine hohe Ausgangsleistung erzielen kann.The invention is based on the object Basically, a punch - and To create forming drive that achieve a high output power with a simple structure can.

Antriebe zum Erzeugen linearer Bewegung mit höherer Preßkraft.Drives for generating linear motion with higher Pressing force.

Dies bewirken zwei einfach wirkende, ziehende pneumatische Muskel (2a, 2b) Zng. Nr.l.This causes two single-acting, pulling pneumatic muscles ( 2a . 2 B ) Zng. Nr.l.

An deren Ende ist je ein Radialadapter (8a, 8b) mit Anschluß für Zylinderzubehör integriert.At the end of each is a radial adapter ( 8a . 8b ) integrated with connection for cylinder accessories.

Das Widerlager (10) stellt die Verbindung über je einen Radialadapter (8a, 8b) zum jeweiligen Muskel (9a, 9b) dar.The abutment ( 10 ) establishes the connection via a radial adapter ( 8a . 8b ) to the respective muscle ( 9a . 9b ).

Von den Weiterführenden Enden der Muskel (9a, 9b) führt je ein Blindadapter (11a, 11b) in je ein Gabelstück (6a, 6b) die im Drehpunkt (Dp.4a, 4b) gelagert sind .From the further ends of the muscle ( 9a . 9b ) each carries a blind adapter ( 11a . 11b ) in each fork piece ( 6a . 6b ) at the pivot point (Dp. 4a . 4b ) are stored.

Die an den Blindadaptern (11a, 11b) befestigten Gelenkköpfe (7a, 7b) drehen in den Gabelstücken (6a, 6b) im Drehpunkt (Dp.5).The on the dummy adapters ( 11a . 11b ) attached rod ends ( 7a . 7b ) turn in the fork pieces ( 6a . 6b ) at the pivot point (Dp. 5 ).

Durch ziehen der Muskel (9a, 9b) werden die Durckhebel (5a, 5b) über ein auf einer Trägerplatte (1) befestigtes Drehpunktauflager (12) mit (Dp.3) zur Funktion gebracht.By pulling the muscle ( 9a . 9b ) the pressure levers ( 5a . 5b ) over a on a carrier plate ( 1 ) fixed pivot support ( 12 ) with (Dp. 3 ) brought to function.

In den Drehpunkten (Dp.2a, Dp.2b) werden die Druckstangen (4a, 4b) zur linearen Druckausführung gedrückt und bewegen den Druckkolben (3) im (Dp.1) in axialer Richtung (Arbeitshub).At the pivot points (Dp. 2a , Dp. 2 B ) the push rods ( 4a . 4b ) to linear pressure execution and move the pressure piston ( 3 ) in (Dp. 1 ) in the axial direction (working stroke).

Der lineare Arbeitskolbenweg erfolgt in einer Kolbenführung (2) mit Lagermetallbuchsen welche auf einer Trägerplatte (1) fixiert ist.The linear working piston travel takes place in a piston guide ( 2 ) with bearing metal bushings which on a carrier plate ( 1 ) is fixed.

Durch besckicken mit Druckluft durch die Radialadapter (8a, 8b) ziehen sich die Muskel (9a, 9b) zusammen und bringen die Druckgestänge und Gabelstücke über die Drehpunkte (Dp.5, Dp.4a, Dp.4b, Dp.2a, Dp.2b, Dp.1) zur Funktion des Arbeitskolbens.By loading with compressed air through the radial adapter ( 8a . 8b ) pull the muscles ( 9a . 9b ) together and bring the push rods and fork pieces over the pivot points (Dp. 5 , Dp. 4a , Dp. 4b , Dp. 2a , Dp. 2 B , Dp. 1 ) on the function of the working piston.

Bei Entlastung der Muskel erfolgt dann wieder der Rückhub. Hublängensteuerung und Arbeitsfolgen werden durch gesteuerte Druckluft erzielt.When the muscle is relieved then the return stroke. Hublängensteuerung and work sequences are achieved by controlled compressed air.

Claims (4)

Stanzantrieb für eine Stanz – und Umformpresse (Zng. Nr.1) dadurch gekennzeichnet, daß durch ein pneumatisches System (9a und 9b) über drehpunktgelagerte (Dp.1, Dp.2a, Dp.2b, Dp.3, Dp.4a, Dp.4b und Dp.5) Elemente (4a, 4b, 5a, 5b, 6a, 6b) und einem geführten Kolben (2,3) Stanzen und Umformpressen erfolgenkann.Punching drive for a punching and forming press (No. 1), characterized in that by a pneumatic system ( 9a and 9b ) via pivot bearing (Dp. 1 , Dp. 2a , Dp. 2 B , Dp. 3 , Dp. 4a , Dp. 4b and Dp. 5 ) Elements ( 4a . 4b . 5a . 5b . 6a . 6b ) and a guided piston ( 2 . 3 ) Punching and forming can be done. Druckstangen (4a,4b) Hebelgestänge (5a, 5b) und Gabelstücke (6a, 6b) nach Patentanspruch 1 dadurch gekennzeichnet, daß diese in ihren Drehpunkten (Dp.1, Dp.2a, Dp.2b, Dp3, Dp4a, Dp.4b) und am Arbeitskolben (3) (Dp.1) integriert sind.Push rods ( 4a . 4b ) Lever linkage ( 5a . 5b ) and fork pieces ( 6a . 6b ) according to claim 1, characterized in that these in their pivot points (Dp. 1 , Dp. 2a , Dp. 2 B , Dp 3 , Dp 4a , Dp. 4b ) and on the working piston ( 3 ) (Dp. 1 ) are integrated. Durckluftmuskel (9a, 9b) oder weitere Muskel mit Zylinderzubehör, Gabelstücke (6a, 6b), oder weitere Verbindungselementen, Gelenkköpfe (7a, 7b) nach Patentanspruch 1 und 2 dadurch gekennzeichnet, daß durch die Muskel (9a, 9b) erzeugte Zugkraft über die Hebel (6a, 6b, 5a, 5b, 4a, 4b) der Arbeitskolben (3) in der Kolbenführung(2) axial bewegt wird.Air muscle ( 9a . 9b ) or other muscle with cylinder accessories, fork pieces ( 6a . 6b ), or other connecting elements, rod ends ( 7a . 7b ) according to claims 1 and 2, characterized in that the muscle ( 9a . 9b ) generated traction via the levers ( 6a . 6b . 5a . 5b . 4a . 4b ) the working piston ( 3 ) in the piston guide ( 2 ) is moved axially. Drehpunktauflager (12) Widerlager (10) nach Patentanspruch 1, 2 und 3 dadurch gekennzeichnet , daß diese Widerlager für Zugkräfte in (10) und Zug- und Druckkraft in (12) bilden.Pivot support ( 12 ) Abutment ( 10 ) according to claim 1, 2 and 3, characterized in that these abutments for tensile forces in ( 10 ) and tensile and compressive force in ( 12 ) form.
DE2002155051 2002-11-26 2002-11-26 Stamping drive for stamping press and reshaping tools has pneumatic system with rotatable pressure rods, lever rods and guided piston Ceased DE10255051A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE2002155051 DE10255051A1 (en) 2002-11-26 2002-11-26 Stamping drive for stamping press and reshaping tools has pneumatic system with rotatable pressure rods, lever rods and guided piston

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2002155051 DE10255051A1 (en) 2002-11-26 2002-11-26 Stamping drive for stamping press and reshaping tools has pneumatic system with rotatable pressure rods, lever rods and guided piston

Publications (1)

Publication Number Publication Date
DE10255051A1 true DE10255051A1 (en) 2004-06-17

Family

ID=32318679

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2002155051 Ceased DE10255051A1 (en) 2002-11-26 2002-11-26 Stamping drive for stamping press and reshaping tools has pneumatic system with rotatable pressure rods, lever rods and guided piston

Country Status (1)

Country Link
DE (1) DE10255051A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006049067A1 (en) * 2006-10-13 2008-04-17 Cfs Germany Gmbh Packaging machine with a pneumatic muscle

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2897784A (en) * 1957-03-25 1959-08-04 Crane Packing Co Press with enclosed toggles
US3703842A (en) * 1970-10-07 1972-11-28 John M Yarlott Pneumatic press
US3926033A (en) * 1974-01-28 1975-12-16 Renault Toggle-joint press
DE19536727C2 (en) * 1994-10-03 1999-01-07 Murata Machinery Ltd Rocker arm drive for a punch press

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2897784A (en) * 1957-03-25 1959-08-04 Crane Packing Co Press with enclosed toggles
US3703842A (en) * 1970-10-07 1972-11-28 John M Yarlott Pneumatic press
US3926033A (en) * 1974-01-28 1975-12-16 Renault Toggle-joint press
DE19536727C2 (en) * 1994-10-03 1999-01-07 Murata Machinery Ltd Rocker arm drive for a punch press

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006049067A1 (en) * 2006-10-13 2008-04-17 Cfs Germany Gmbh Packaging machine with a pneumatic muscle

Similar Documents

Publication Publication Date Title
US5832816A (en) Ram driving device and press machine using same
EP1247599A1 (en) Drive unit for inserting tool
DE10255051A1 (en) Stamping drive for stamping press and reshaping tools has pneumatic system with rotatable pressure rods, lever rods and guided piston
EP1048448B1 (en) Hydromechanical press drive
DE10339004B4 (en) Hydraulic press
DE2319436A1 (en) PROFILE PRESSING AND FINE CUTTING DEVICE WITH A PRESSURE AMPLIFIER
CN201632811U (en) Production line through type hydraulic machine
CA2642412C (en) Hydraulic processing pincers
EP0417754A2 (en) Mechanical or hydraulic press with drawing or pressing station for multiple stage press
DE102009032110B3 (en) Tappet drive for mechanical eccentric presses
EP0635320A1 (en) Pressure pad for single-acting presses in particular for mechanical and transfer presses
DE102006057051A1 (en) Forming press with die cushion functionality integrated in the sliding table
DE1945757B2 (en) PRESS, IN PARTICULAR FORGING PRESS
DE4410004C2 (en) Pressing device or hydraulic lifting device
DE4127181A1 (en) Actuating mechanism for bridge-type press - has force transmission linkage which doubles applied force
CN208050675U (en) A kind of fluid pressure type connecting rod combination press
DE102008038264A1 (en) Electrically-driven press, has pneumatic energy storage regulated such that tappet is braked before reaching lower dead center and again accelerated after passing-through lower dead center
DE466286C (en) Press with hydraulic or similar drive
DE112523C (en)
EP1523406A1 (en) Parallel pressure module
DE4028919A1 (en) Hydraulic deep drawing press - has accumulator to supply pressure medium to cylinders for initial acceleration of pressure plate
SU1263538A1 (en) Press for stamping operations with pulsating workload
DE2652227A1 (en) Screw press for e.g. turbine blades - has stamping die arranged on frame between slides so that splitting plane is aligned with clamping axis
DE554608C (en) Bending or straightening press
SU1196281A1 (en) Two-position device for stamping

Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8122 Nonbinding interest in granting licenses declared
8127 New person/name/address of the applicant

Owner name: DICKES, KLAUS, 66333 VöLKLINGEN, DE

8131 Rejection