GB1196381A - A Gripper Device for Manipulating a Workpiece formed with a Projecting End Fin in a Die-Block - Google Patents
A Gripper Device for Manipulating a Workpiece formed with a Projecting End Fin in a Die-BlockInfo
- Publication number
- GB1196381A GB1196381A GB10984/68A GB1098468A GB1196381A GB 1196381 A GB1196381 A GB 1196381A GB 10984/68 A GB10984/68 A GB 10984/68A GB 1098468 A GB1098468 A GB 1098468A GB 1196381 A GB1196381 A GB 1196381A
- Authority
- GB
- United Kingdom
- Prior art keywords
- jaws
- workpiece
- forced
- pair
- forging
- 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
- 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
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
- B21D43/10—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by grippers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J13/00—Details of machines for forging, pressing, or hammering
- B21J13/08—Accessories for handling work or tools
- B21J13/10—Manipulators
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Abstract
1,196,381. Forging. EUMUCO A.G. FUR MASCHINENBAU. 6 March, 1968 [29 March, 1967], No. 10984/68. Heading B3H. A workpiece gripping device has a pair of jaws 2, 3 pivoted to side plates in slots 6, 7 and having rearward extensions 12, 13 which engage an abutment body 14 which holds the jaws in the closed position when the device is moved towards the workpiece 25 and the jaws are forced into the device. The jaws are connected by a roller 9 which engages in opposed slots to synchronize the movement of the jaws. A pneumatic piston 15 or a spring assembly is housed in the body 14 and arranged to move the jaws out of the device and pivot them open. The device is adjustably mounted on a conveying beam 18 which reciprocates along the side of a forging centre line (23), Fig. 5 (not shown). Preferably a pair of devices are provided to grip a pair of fins 27. In operation the device is moved towards the workpiece 25 and the lower jaw 3 engages a ramp 26 which closes the jaws and separates the extensions. The body 14 is forced between the extension to lock the jaws closed as the jaws are forced into the device. After conveying along the forging line the devices are retracted and the piston 15 or the spring assembly open the jaws to release the workpiece.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEE33695A DE1300501B (en) | 1967-03-29 | 1967-03-29 | Conveyor device for the transport of workpieces on hot forging die presses |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1196381A true GB1196381A (en) | 1970-06-24 |
Family
ID=7076343
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB10984/68A Expired GB1196381A (en) | 1967-03-29 | 1968-03-06 | A Gripper Device for Manipulating a Workpiece formed with a Projecting End Fin in a Die-Block |
Country Status (4)
Country | Link |
---|---|
US (1) | US3556315A (en) |
DE (1) | DE1300501B (en) |
FR (1) | FR1557468A (en) |
GB (1) | GB1196381A (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4152188A (en) * | 1973-05-25 | 1979-05-01 | Saint-Gobain Industries | Method and apparatus for manufacture of laminated glazing |
US3942649A (en) * | 1973-10-29 | 1976-03-09 | Rodney Dale Hugelman | Transfer mechanism |
AT333492B (en) * | 1973-12-21 | 1976-11-25 | Siempelkamp Gmbh & Co | METHOD OF LOADING PLATE PRESSES |
US4052241A (en) * | 1975-11-13 | 1977-10-04 | Detroit Gasket And Manufacturing Company | Method of forming a contoured laminate |
DE2708457C2 (en) * | 1977-02-26 | 1989-04-27 | Kabushiki Kaisha Komatsu Seisakusho, Tokio/Tokyo | Transport mechanism for forging machines |
DE2806987C3 (en) * | 1978-02-18 | 1980-08-21 | Maschinenfabrik Hasenclever Gmbh, 4000 Duesseldorf | Device for manipulating workpieces |
US4740133A (en) * | 1983-11-24 | 1988-04-26 | Mazda Motor Corporation | Composite working device using a robot and method of accomplishing composite work using a robot |
US4893982A (en) * | 1987-09-17 | 1990-01-16 | Taiho Seiki Co., Ltd. | Apparatus for conveying workpiece |
US5226778A (en) * | 1989-09-28 | 1993-07-13 | Murata Kikai Kabushiki Kaisha | Yarn supply device for automatic winder |
JP6728647B2 (en) * | 2015-11-25 | 2020-07-22 | 株式会社ジェイテクト | Transport device |
CN116037842B (en) * | 2023-03-30 | 2023-05-30 | 北京德信友和科技有限公司 | Mechanical clamping jaw for operating tool in mechanical equipment |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE216846C (en) * | ||||
US1620778A (en) * | 1923-06-04 | 1927-03-15 | Earl R Odom | Carrying-in device for leers |
US1721283A (en) * | 1927-07-30 | 1929-07-16 | Burdsall & Ward Co | Swaging machine |
US1730705A (en) * | 1927-10-27 | 1929-10-08 | Wild Charles | Core breaker and hoister |
DE545590C (en) * | 1930-03-19 | 1932-03-03 | Erdmann Kircheis Fa | Device for feeding work pieces |
US2367515A (en) * | 1943-07-23 | 1945-01-16 | Ontario Mfg Company | Automatic work ejector |
FR1250634A (en) * | 1959-12-02 | 1961-01-13 | Wagner & Co Werkzeugmaschf | Timed gauge forging press |
DE1153593B (en) * | 1959-12-28 | 1963-08-29 | Dr Theodor Wuppermann | Mobile blacksmith tongs |
US3080840A (en) * | 1960-03-17 | 1963-03-12 | Gen Motors Corp | Press transfer mechanism |
US3430779A (en) * | 1967-10-16 | 1969-03-04 | Verson Allsteel Press Co | Transfer assembly for a press |
US3432042A (en) * | 1967-10-16 | 1969-03-11 | Verson Allsteel Press Co | Transfer assembly for presses |
-
1967
- 1967-03-29 DE DEE33695A patent/DE1300501B/en active Pending
-
1968
- 1968-03-06 GB GB10984/68A patent/GB1196381A/en not_active Expired
- 1968-03-26 FR FR1557468D patent/FR1557468A/fr not_active Expired
- 1968-03-27 US US716573A patent/US3556315A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US3556315A (en) | 1971-01-19 |
FR1557468A (en) | 1969-02-14 |
DE1300501B (en) | 1969-08-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PE20 | Patent expired after termination of 20 years |