Transfer mechanisms for circular transfer press
First Claim
1. A transfer mechanism and a circular transfer press combination, comprising a plurality of tools for performing operations on components, said tools being arranged within a tool circle means of said press, said transfer mechanism being one of disposed outside and inside of the tool circle, said transfer mechanism having means for transferring the components between a plurality of stations arranged at equal angles within a first substantially circular arrangement, said means for transferring the components having at least one carrier member, a plurality of pocket members being arranged at equal angles within a second substantially circular arrangement and carried by said carrier member, each said pocket member being adapted for receiving and transporting of at least one said component between at least two said stations, drive means being connected to said carrier member for moving said carrier member in a such way that a center of each said pocket member being moved along a curved path different than said first substantially circular arrangement going through said two consecutive stations, said drive means conveying to said carrier member a uniform, unidirectional rotary motion, tool actuating means being provided within the press for operating said tools consecutively one after another, said tool actuating means supplying power to operate one of said tools.
3 Assignments
0 Petitions
Accused Products
Abstract
A transfer mechanism and a circular transfer press combination has plurality of tools for performing operation on components. The tools are arranged in a tool circle. The transfer mechanism has a device for transferring components between stations arranged at equal angles on a first circular path with at least one carried member. A plurality of pocket members is arranged at equal angles on a second circular path is carrier by the carrier member. Each pocket member receives a component and for transporting the component between two of the stations. A drive arrangement is connected to the carrier member for moving the carrier member in a such manner that a center of each pocket member moves along a curved path and passes consecutively through two work stations. The drive arrangement is arranged for conveying to the carrier member a uniform unidirectional rotary motion. A tool actuating device is provided for operating the tools consecutively one after the other.
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Citations
8 Claims
- 1. A transfer mechanism and a circular transfer press combination, comprising a plurality of tools for performing operations on components, said tools being arranged within a tool circle means of said press, said transfer mechanism being one of disposed outside and inside of the tool circle, said transfer mechanism having means for transferring the components between a plurality of stations arranged at equal angles within a first substantially circular arrangement, said means for transferring the components having at least one carrier member, a plurality of pocket members being arranged at equal angles within a second substantially circular arrangement and carried by said carrier member, each said pocket member being adapted for receiving and transporting of at least one said component between at least two said stations, drive means being connected to said carrier member for moving said carrier member in a such way that a center of each said pocket member being moved along a curved path different than said first substantially circular arrangement going through said two consecutive stations, said drive means conveying to said carrier member a uniform, unidirectional rotary motion, tool actuating means being provided within the press for operating said tools consecutively one after another, said tool actuating means supplying power to operate one of said tools.
- 3. A transfer mechanism, for transferring components sequentially from one station to at least one additional station, comprising said stations being arranged at equal angles within a first circle, a movable carrier member, a plurality of pocket members carried by said carrier member, each pocket member being adapted to receive a component for transporting during movement of the carrier member, the centers of the pocket members being disposed at equal angles within a second circle, support means for supporting the carrier member in a such manner that a center of the second circle being spaced from a center of the first circle and the carrier member being movable by drive means about the center of the first circle without rotating about the center of the second circle, the center of each pocket member moves along a substantial circle passing through two adjacent stations.
Specification