High throughput machining palette system

• US 10,259,103 B2
• Filed: 04/03/2015
• Issued: 04/16/2019
• Est. Priority Date: 04/03/2015
• Status: Active Grant

• Current Assignee: Eddy Engibarov
• Original Assignee: Eddy Engibarov
• Inventors: Engibarov, Eddy
• Primary Examiner(s): Hall, Jr., Tyrone V
• Application Number:
  US14/678,790
• Publication Number:
  US 20160288284A1
• Time in Patent Office: 1,474 Days
• CPC Class Codes: B25B 1/00 Vices specially adapted for tying flies for angling A01K97/28; specially adapted for machine tools B23Q3/00 ; rope or cable splicing vices D07B7/162
• CPC Class Codes: B25B 1/02 with sliding jaws
• CPC Class Codes: B25B 1/2489 Slideways

Abstract

A palette for an automated machining system includes a body, a plurality of fasteners configured to apply a force laterally to body to fasten the body to a receiver in the automated machining system, and a soft jaw mechanism connected to the body. The soft jaw includes one or more locking blocks that are anchors for a floating block and wedge block that apply a force to hold a workpiece at a reproducible location between the one or more locking blocks. The floating block is configured to not engage with the body, workpiece, or wedge block beyond friction and/or compressive forces.

Claims

1. A palette system for an automated machining system, the palette system comprising:

a body having a top surface comprising a plurality of grooves and at least a first slot that is substantially perpendicular to the plurality of grooves;

two or more locking blocks, wherein each of the two or more locking blocks comprises a plurality of complementary grooves configured to interact with the plurality of grooves on the body to form a mechanical interlock between the two or more locking blocks and the top surface of the body;

a wedge block having an angled wedge face, the wedge block being connected to a wedge block backing member with an adjustable fastener such that adjusting the adjustable fastener moves the wedge block perpendicularly to the top surface of the body, the wedge block backing member being slidable within the first slot to independently move the wedge block between the two or more locking blocks; and

a floating block selectively associated with the wedge block, the floating block having an angled slide face configured to engage the wedge face and the floating block comprising a substantially flat bottom surface, the substantially flat bottom surface configured to slide laterally across the plurality of grooves without substantial interference from the plurality of grooves,

wherein the wedge block is configured to abut against a first of the two or more locking blocks and interact with the floating block to secure a workpiece between the two or more locking blocks.

2. The palette system of claim 1, wherein the body includes a plurality of pockets in substantially opposing sides of the body, each of the plurality of pockets being configured to provide a mounting interface to a known location on the automated machining system such that the body of the palette system is in a known position within the automated machining system when the palette is mounted to the automated machining system.

3. The palette system of claim 1, wherein the body includes a beveled portion on one or more ends thereof.

4. The palette system of claim 1, wherein the wedge block and floating block form an angled interface there between, the angled interface forming an angle with the top surface between 40°

and 80°

.

5. The palette system of claim 1, wherein the plurality of grooves are parallel grooves.

6. The palette system of claim 5, wherein the plurality of grooves extend over a full width of the body, and wherein the plurality of grooves have a repeating distance between each groove of the plurality of grooves.

7. The palette system of claim 1, wherein the slot extends into the body and has sidewalls that produce a generally T-shaped lateral cross-section of the slot.

8. The palette system of claim 1, wherein the slot extends into the body and has sidewalls that are angled to taper the slot toward the top surface.