DE2100310C3 - Sheet metal storage device - Google Patents
Sheet metal storage deviceInfo
- Publication number
- DE2100310C3 DE2100310C3 DE19712100310 DE2100310A DE2100310C3 DE 2100310 C3 DE2100310 C3 DE 2100310C3 DE 19712100310 DE19712100310 DE 19712100310 DE 2100310 A DE2100310 A DE 2100310A DE 2100310 C3 DE2100310 C3 DE 2100310C3
- Authority
- DE
- Germany
- Prior art keywords
- sheet metal
- insert
- storage device
- die
- metal storage
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G59/00—De-stacking of articles
- B65G59/06—De-stacking from the bottom of the stack
- B65G59/061—De-stacking from the bottom of the stack articles being separated substantially along the axis of the stack
- B65G59/062—De-stacking from the bottom of the stack articles being separated substantially along the axis of the stack by means of reciprocating or oscillating escapement-like mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
- B21D28/22—Notching the peripheries of circular blanks, e.g. laminations for dynamo-electric machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/20—Storage arrangements; Piling or unpiling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
- B65G2201/0214—Articles of special size, shape or weigh
- B65G2201/022—Flat
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
- Stacking Of Articles And Auxiliary Devices (AREA)
Description
Die Erfindung betrifft eine Vorrichtung zum Los- ao lösen und gleichzeitigen Ablegen einzelner von auf einem Stanzautomaten od. dgl. ausgeschnittener und in einem unterhalb der Matrize mit dieser fluchtenden Einsatz durch Reibung an dessen Innenwandung IU einem durch den Stanzstempeldruck im Einsatz entlang geschobenen Paket aufgetauter Bleche.The invention relates to a device for loosing ao and simultaneously storing individual from a punching machine od. The like. Cut out and in one below the die in alignment with this Use due to friction on its inner wall IU one due to the punch pressure in use along the pushed package of defrosted trays.
Bisiang wurden die bei Schnelläuferstanzautomalen in großer Menge und rascher Folge anfallenden Bleche durch einen an den unterhalb der Matrize fluchtenden Ein··atz anschließenden gekrümmten Stapelkanal geleitet und an dessen Ende in der gewünschten Stapelhöhe von Hfr/d entnommen und paketiert.Bisiang were those produced in large numbers and in quick succession with high-speed automatic punching machines Sheet metal through a curved stacking channel adjoining the insert that is aligned below the die and removed at the end of the desired stack height of Hfr / d and packaged.
Die Erfindung hat es sich daher zur Aufgabe gemacht, diesen Vorgang weitestgehend zu automatisieren und somit die selbsttätige, ununterbrochene Bildung von Blechpaketen gewünschter Höhe an einer außerhalb des Maschinenbereichs liegenden Stelle zu ermöglichen, wobei allerdings zuvor ein Vereinzeln der im Einsatz aufgestauten Bleche erforderlich ist.The invention has therefore set itself the task of automating this process as far as possible and thus the automatic, uninterrupted formation of laminated cores of the desired height at one To enable location lying outside of the machine area, although a separation beforehand the metal sheets accumulated during use is required.
Zur Lösung dieser Aufgabe wird bei einer Vorrichtung nach dem Gattungsbegriff daher vorgeschlagen, daß die Innenwandungsteile der Blechaustrittsöffnung des Einsatzes in bekannter Weise einen kleineren Querschnitt als die Matrizenöffnung aufweisen. To solve this problem, it is therefore proposed in a device according to the generic term, that the inner wall parts of the sheet metal outlet opening of the insert in a known manner have a smaller cross-section than the die opening.
Diese Vorrichtungsmerkmale sind zwar bereits in .»Merkblätter über sachgemäße Stahlverwendung«', 195Q1 Nr. 117, S. 7, Bild 35, zum vereinzelten Abziehen von Blechen aus einem Stapel beschrieben, jedoch ist der bei dieser Konstruktion dafür vorgesehene, am unteren Stapelende taktweise angreifende und über ein gesondertes Antriebssystem bewegte Sauger durch seine Rücklaufzeiten nach jedem Entnahmevorgang für Schnelläuferstanzauiomaten ungeeignet. Trotz des bereits jahrzehntelangen ständig hohen Bedarfs an Blechen elektrischer Maschinen wird mit der vorliegenden Konstruktion erstmals die erfindungsgemäße Verwendung der an sich bekannten Vorrichtungsmerkmale vorgeschlagen.These device features are already described in "Leaflets on proper steel use"', 195Q 1 No. 117, p. 7, Fig. 35, for the individual removal of sheets from a stack, but the one provided for this design is at the bottom end of the stack Cyclic suction cups that are moved via a separate drive system are unsuitable for high-speed punch presses due to their return times after each removal process. Despite the constant high demand for sheet metal electrical machines for decades, the present construction proposes for the first time the use according to the invention of the device features known per se.
Die Erfindung wird nachstehend an Hand eines Ausführungsbeispieles beschrieben.The invention is described below using an exemplary embodiment.
Die einzige Zeichnung zeigt die Vorrichtung an einem Stanzautoniaten, teilweise im Schnitt.The only drawing shows the device on a punching machine, partly in section.
Auf einem Tisch 1 einer Stanze ist eine Aufspannplatte 2 befestigt, auf der ein Unterteil 3 einer Ausschneidevorrichtung aufgespannt ist. Ein Werkzeu»- oberteil 4 ist an einem Pressenstößel 5 befestigt und schneidet aus einem Vorwerkstück 6 durch eine Matrize 7 des Unterteils 3 gelochte Bleche 8 aus. Diese Bleche 8 celangen in einen Einsatz 9 und stauen sich dort zu einem Stapel 10. Bei gefülltem Einsatz 9 wird das jeweils unterste der Bleche 8 des Stapels 10 bei jedem weiteren Stößelhub aus dem Einsatz 9 herausgedrückt, fällt auf ein Band 11. welches die Bleche 8 in sich teilweise überdeckender Lage der am abgabeseitigen Bandende angeordneten Stapelvorrichtung 12 zuführt.A clamping plate 2, on which a lower part 3 of a cutting device is clamped, is fastened to a table 1 of a punch. A tool upper part 4 is attached to a press ram 5 and cuts perforated metal sheets 8 from a preliminary workpiece 6 through a die 7 of the lower part 3. These sheets 8 celangen in an insert 9 and accumulate there to form a stack 10. When the insert 9 is full, the bottom of the sheets 8 of the stack 10 is pushed out of the insert 9 with each further ram stroke, falls onto a belt 11. which holds the sheets 8 in a partially overlapping position of the stacking device 12 arranged at the delivery-side end of the belt.
Der Einsatz 9 ist hierbei derart gestaltet, daß seine dem Band 11 zugewandte Seite einen kleineren Öffnungsquerschnitt aufweist als der Querschnitt der Bleche 8 ist. Hierdurch wird erreicht, daß sich die Bleche 8 im unteren verjüngten Bereich des Stapels 10 durchwölben, durch die gegenseitige Verschiebung bedingt selbst auf anhaftendem Schmiermktelfilm einzeln abspringen und auf das Band 11 fallen.The insert 9 is designed in such a way that its the band 11 facing side has a smaller opening cross section than the cross section of the Sheet 8 is. This ensures that the sheets 8 are in the lower tapered area of the stack 10 arch through, due to the mutual displacement, even on adhering smear film Jump off individually and fall onto the belt 11.
Hierzu 1 Blatt Zeichnungen1 sheet of drawings
Claims (1)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19712100310 DE2100310C3 (en) | 1971-01-05 | 1971-01-05 | Sheet metal storage device |
CH1635671A CH536665A (en) | 1971-01-05 | 1971-11-10 | Device on a punching machine for releasing the cut sheets individually from a stack and then putting them down |
GB5955871A GB1371380A (en) | 1971-01-05 | 1971-12-22 | Presses |
IT3313171A IT944573B (en) | 1971-01-05 | 1971-12-30 | DEVICE FOR DEPOSING SHEETS |
FR7200162A FR2121578B1 (en) | 1971-01-05 | 1972-01-04 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19712100310 DE2100310C3 (en) | 1971-01-05 | 1971-01-05 | Sheet metal storage device |
Publications (3)
Publication Number | Publication Date |
---|---|
DE2100310A1 DE2100310A1 (en) | 1972-07-27 |
DE2100310B2 DE2100310B2 (en) | 1974-08-08 |
DE2100310C3 true DE2100310C3 (en) | 1975-03-20 |
Family
ID=5795229
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19712100310 Expired DE2100310C3 (en) | 1971-01-05 | 1971-01-05 | Sheet metal storage device |
Country Status (5)
Country | Link |
---|---|
CH (1) | CH536665A (en) |
DE (1) | DE2100310C3 (en) |
FR (1) | FR2121578B1 (en) |
GB (1) | GB1371380A (en) |
IT (1) | IT944573B (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2312898A1 (en) * | 1973-03-15 | 1974-09-26 | Schuler Gmbh L | CUTTING PRESS WITH WORKPIECE REMOVAL DEVICE |
JPS51100991U (en) * | 1975-02-13 | 1976-08-13 | ||
JPS526180A (en) * | 1975-07-03 | 1977-01-18 | Fuji Electric Co Ltd | Work delivering device for press |
DE2630867C2 (en) * | 1976-07-09 | 1986-12-18 | L. Schuler GmbH, 7320 Göppingen | Device for stacking punched parts in accordance with the punching pattern |
DE2605983C3 (en) * | 1976-02-14 | 1986-04-17 | L. Schuler GmbH, 7320 Göppingen | Device for stacking punched parts in accordance with the punching pattern |
JPS5641859Y2 (en) * | 1977-09-09 | 1981-09-30 | ||
DE3527018A1 (en) * | 1985-07-27 | 1987-02-05 | Schuler Gmbh L | DEVICE FOR THE STAPLE-CORRECT STACKING OF CUT PARTS |
JPS63306149A (en) * | 1987-05-30 | 1988-12-14 | Yoshida Kogyo Kk <Ykk> | Discharging method and discharging device for spool |
US4821615A (en) * | 1988-02-24 | 1989-04-18 | Amp Incorporated | Slug retainer for the die assembly of a stamping and forming machine |
ITMI20121128A1 (en) * | 2012-06-27 | 2013-12-28 | Corrada Spa | BRAKING DEVICE FOR MOLDS FOR SHEET SHEARING |
CN112517781B (en) * | 2020-11-23 | 2022-11-29 | 潍坊同鸣电子有限公司 | Automatic doffer of five metals stamping die |
CN115193964B (en) * | 2022-07-08 | 2023-08-01 | 江苏富茹电子科技集团有限公司 | Press forming device for upper clamping piece of transformer core |
-
1971
- 1971-01-05 DE DE19712100310 patent/DE2100310C3/en not_active Expired
- 1971-11-10 CH CH1635671A patent/CH536665A/en not_active IP Right Cessation
- 1971-12-22 GB GB5955871A patent/GB1371380A/en not_active Expired
- 1971-12-30 IT IT3313171A patent/IT944573B/en active
-
1972
- 1972-01-04 FR FR7200162A patent/FR2121578B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
IT944573B (en) | 1973-04-20 |
GB1371380A (en) | 1974-10-23 |
CH536665A (en) | 1973-05-15 |
FR2121578B1 (en) | 1978-10-27 |
FR2121578A1 (en) | 1972-08-25 |
DE2100310B2 (en) | 1974-08-08 |
DE2100310A1 (en) | 1972-07-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C3 | Grant after two publication steps (3rd publication) | ||
E77 | Valid patent as to the heymanns-index 1977 | ||
8339 | Ceased/non-payment of the annual fee |