System and method for flexible manufacturing

Patent metadata

Field	Value
Publication number	US-11612927-B2
Application number	US-201916503912-A
Country	US
Kind code	B2
Filing date	Jul 5, 2019
Priority date	Jul 6, 2018
Publication date	Mar 28, 2023
Grant date	Mar 28, 2023

Abstract

The system includes a cell framework for defining a manufacturing area. The system includes at least one workplace within the manufacturing area. The system includes at least one manufacturing component within the manufacturing area and configured to be movable along three axes in relation to the at least one workplace. The system includes a conveying mechanism configured to move a part into the at least one workplace to be worked on by the at least one manufacturing component.

First claim

What is claimed is:

1. A system for manufacturing comprising:
a cell framework defining a manufacturing area;
at least one workplace within the manufacturing area;
at least one manufacturing component within the manufacturing area, the at least one manufacturing component comprising a C-shape frame (C-frame) and a sliding structure, the sliding structure comprising a lateral slider base, a lateral slider, and a column, wherein horizontal rails are provided on the lateral slider base for horizontally guiding movement of the lateral slider in an x-direction, wherein horizontal rails are provided on the lateral slider for horizontally guiding movement of the column in a y-direction orthogonal to the x-direction, and wherein the C-frame is provided on the column so as to be vertically movable along and relative to the column in a z-direction, wherein the C-frame is mounted on the sliding structure such that the C-frame is movable in the x-direction, the y-direction, and the z-direction in relation to the at least one workplace;
a press provided to the C-frame, the press comprising a press arm; and
a tool exchanger provided to the C-frame, the tool exchanger comprising a plurality of tools,
wherein the tool exchanger is configured such that the press moves the tool exchanger between an indexing mode position and an operation mode position and the press arm is configured to, when the tool exchanger is moved to operation mode position, engage with a selected tool of the plurality of tools of the tool exchanger to operate the selected tool.

2. The system for manufacturing according to claim 1 , wherein the press is supported by the C-frame and the press operates along a horizontal axis.

3. The system for manufacturing according to claim 1 , wherein the C-frame is movable in relation to the at least one workplace during a manufacturing cycle for positioning of the C-frame in relation to a part in the at least one workplace.

4. The system for manufacturing according to claim 1 , wherein the C-frame is movable in relation to the at least one workplace during a manufacturing cycle such that multiple operations can be performed on a part by the C-frame.

5. The system for manufacturing according to claim 1 , wherein the at least one workplace comprises at least two workplaces, wherein the at least two workplaces comprise a first workplace that is accessible to the at least one manufacturing component and a second workplace that is accessible to an operator for manual operations, and wherein the system further comprises a pallet configured to be movable between the at least two workplaces.

6. The system for manufacturing according to claim 1 , wherein the at least one manufacturing component comprises at least two manufacturing components, and wherein the at least one workplace and the at least two manufacturing components are each positioned and oriented in the manufacturing area to allow each of the at least two manufacturing components to operate on a part at the at least one workplace substantially simultaneously.

7. The system for according to claim 1 , wherein the manufacturing area comprises a first manufacturing area, the system further comprises a second manufacturing area attached to the first manufacturing area in a modular fashion, the at least one workplace comprises a common workplace, and wherein the second manufacturing area is positioned and oriented to position the common workplace between the first and second manufacturing areas.

8. The system according to claim 1 , further comprising pneumatic cylinders for adjusting a height of the C-frame in the vertical z-direction.

9. The system according to claim 1 , wherein the at least one workplace is accessible to the press inside the cell framework to perform an automatic operation.

10. The system according to claim 9 , wherein the system comprises at least one additional workplace, wherein the at least one additional workplace is positioned outside the cell framework and is accessible to an operator for completing a manual operation.

Assignees

• Ats Automation Tooling Systems Inc

Inventors

• Oshel Glenn
• Graham John
• Farrow Gregory J
• Nguyen Nhan Huu

Classifications

• Y10T483/165

  Plural machine tools, e.g., flexible manufacturing · CPC title

• Y10T29/5124

  with means to feed work intermittently from one tool station to another · CPC title

• B23Q41/04

  Features relating to relative arrangements of machines · CPC title

• B23Q41/02

  Features relating to transfer of work between machines (arrangements for handling work for machine tools coordinated in production lines B23Q7/14) · CPC title

• B23Q1/626

  followed perpendicularly by a single sliding pair · CPC title