Claims
- 1. Apparatus for separating parts from larger worksheets in a punch press and transferring the parts to a subsequent apparatus comprising a punch press, means on the punch press for positioning a large worksheet in both the X and Y axes beneath a punching station, means for punching the part free of said worksheet, and means for transferring the cut part to said subsequent apparatus, said means for punching the part including a rotary turret, a plurality of tools on said turret positionable at said punching station, means on said turret for holding a part separate from the worksheet, and means for rotating said turret to a part discharge station while holding the part.
- 2. The apparatus of claim 1 said turret having upper and lower sections, said part holding means including a clamp on said turret having a plurality of automatically actuated rams on one section for squeezing the part against the opposite section.
- 3. The apparatus of claim 2 said tools including an edge punch for separating a remaining uncut peripheral edge of a part from the worksheet, said clamp and edge punch being operated in timed sequence so that a part is clamped in the turret and then finally severed from the worksheet by said edge punch, said part discharge station being approximately 90.degree. from said punching station.
- 4. The apparatus of claim 3 said transfer means including support means, an arm pivotably mounted on said support means, means for swinging said arm exactly a predetermined number of degrees to said subsequent apparatus, part gripping means on the free end of said arm, means for reciprocating said support means in the Y axis toward and away from said discharge station, and gauging means for positioning the support means in the Y axis so that the gripping means engages the part at a predetermined location along the Y axis.
- 5. The apparatus of claim 4 said adjacent machine having rotary chuck means, means for positioning the rotary chuck means at a predetermined location relative to said part gripping means on said arm whereby the placement of the part in said rotary chuck means is exactly determined by the number of degrees of the arc of said pivoted arm, the rotary chuck positioning means, and said gauging means.
- 6. Apparatus for separating parts from larger worksheets in a punch press having a punching station and a part discharge station and transferring the parts separated from the worksheet to a subsequent apparatus comprising a punch press, means on the punch press for positioning a large worksheet in both the X and Y axes beneath the punching station, means for punching the part free of said worksheet, means on the punch press for moving the cut part separate from said worksheet in said worksheet-positioning means to said discharge station, and means for transferring the cut part to said subsequent apparatus, said part discharge station being approximately 90.degree. from said punching station.
- 7. Apparatus for separating parts from larger worksheets in a punch press and transferring the parts to a subsequent apparatus comprising a punch press, means on the punch press for positioning a large worksheet in both the X and Y axes beneath a punching station, means for punching the part free of said worksheet, and means for transferring the cut part to said subsequent apparatus, said subsequent machine having rotary chuck means, said part having a defined reference point, said transfer means including a swingable arm, means for positioning the arm in the X and Y axes for engaging the part at an exact desired location on the part relative to said reference point, and means for positioning the rotary chuck means and the arm for receiving the transferred part in an exact location and orientation relative to said reference point whereby the location and orientation of the part in the chuck means can be programmed and used for automatically positioning the part during subsequent operations in said subsequent machine.
CROSS-REFERENCE TO RELATED APPLICATIONS
This is a continuation-in-part of my earlier U.S. Pat. application, Ser. No. 359,983, filed May 14, 1973.
US Referenced Citations (4)
Continuation in Parts (1)
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Number |
Date |
Country |
Parent |
359983 |
May 1973 |
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