System and method for inducing vibration on a stack of non-ferrous panels to improve the ease destacking the panels

Patent metadata

Field	Value
Publication number	US-9856097-B1
Application number	US-201615235481-A
Country	US
Kind code	B1
Filing date	Aug 12, 2016
Priority date	Jun 10, 2016
Publication date	Jan 2, 2018
Grant date	Jan 2, 2018

Abstract

A system according to the principles of the present disclosure includes at least one bracket and at least one vibrator. The at least one bracket is configured to be mounted to a pallet adjacent to a stack of panels disposed on the pallet. The at least one vibrator is attached to the at least one bracket and configured to induce vibration on the stack of panels to disrupt an adhesive bond between adjacent panels in the stack of panels.

First claim

What is claimed is:

1. A system comprising:
at least one bracket configured to be mounted to a pallet adjacent to a stack of panels disposed on the pallet, the at least one bracket including a pair of first brackets disposed at opposite ends of the stack of panels; and
at least one vibrator attached to the at least one bracket and configured to induce vibration on the stack of panels to disrupt an adhesive bond between adjacent panels in the stack of panels, and the at least one vibrator including a pair of vibrators that are each mounted to one of the first brackets, wherein the pair of vibrators includes:
a first vibrator that is mounted to one of the first brackets at a first height; and
a second vibrator that is mount to another one of the first brackets at a second height that is different than the first height.

2. The system of claim 1 wherein the at least one bracket further includes a plurality of second brackets that are configured to engage opposite sides of the stack of panels that extend between the opposite ends thereof.

3. The system of claim 2 wherein the second brackets are L-shaped.

4. The system of claim 1 wherein the first brackets are L-shaped.

5. A system comprising:
at least one bracket configured to be mounted to a pallet adjacent to a stack of panels disposed on the pallet; and
at least one vibrator attached to the at least one bracket and configured to induce vibration on the stack of panels to disrupt an adhesive bond between adjacent panels in the stack of panels, wherein the at least one bracket includes an L-shaped bracket, the L-shaped bracket including a base plate and an upright plate, the upright plate having a front side and a back side, the front side being configured to face the stack of panels, the at least one vibrator being mounted to the back side of the upright plate.

6. The system of claim 5 further comprising a face plate mounted to the front side of the upright plate of the L-shaped bracket and configured to engage the stack of panels.

7. The system of claim 6 wherein the face plate has a front surface configured to engage the stack of panels and including a plurality of serrations.

8. The system of claim 5 wherein the base plate of the L-shape bracket defines a slot that is configured to receive a fastener for fixing the L-shaped bracket to a C-channel on the pallet.

9. The system of claim 5 further comprising a power supply that supplies power to the at least one vibrator.

10. The system of claim 9 further comprising a control module that controls the power supply to adjust the amount of power supplied to the at least one vibrator.

11. A system comprising:
at least one bracket configured to be mounted to a pallet adjacent to a stack of panels disposed on the pallet;
at least one vibrator attached to the at least one bracket and configured to induce vibration on the stack of panels to disrupt an adhesive bond between adjacent panels in the stack of panels; and
a vibration dampening pad configured to be mounted between the at least one bracket and the pallet to dampen vibration induced on the pallet.

12. A method comprising:
securing at least one bracket to a pallet adjacent to a stack of panels disposed on the pallet;
supplying power to at least one vibrator mounted to the at least one bracket to induce vibration on the stack of panels to disrupt an adhesive bond between adjacent panels in the stack of panels;
securing a first bracket to the pallet at a first end of the stack of panels;
securing a second bracket to the pallet at a second end of the stack of panels that is opposite of the first end, wherein the at least one vibrator includes a first vibrator mounted to the first bracket and a second vibrator mounted to the second bracket;
supplying a first amount of power to the first vibrator; and
supplying a second amount of power to the second vibrator, wherein the second amount of power is different than the first amount of power.

13. The method of claim 12 further comprising:
mounting the first vibrator to the first bracket at a first height relative to a bottom surface of the first bracket; and
mounting the second vibrator to the second bracket at a second height relative to a bottom surface of the second bracket, wherein the second height is different than the first height.

14. The method of claim 12 wherein the at least one bracket includes an L-shape bracket, the L-shaped bracket including a base plate and an upright plate, the upright plate having a front side and a back side, the method further comprising mounting a face plate to the front side of the upright plate.

15. The method of claim 14 further comprising:
fastening the base plate to a C-channel on the pallet; and
engaging the stack of panels with a plurality of serrations disposed on a front surface of the face plate.

16. The method of claim 12 further comprising mounting a vibration dampening pad between the at least one bracket and the pallet to dampen vibration induced on the pallet.

17. A method comprising:
securing at least one bracket to a pallet adjacent to a stack of panels disposed on the pallet;
supplying power to at least one vibrator mounted to the at least one bracket to induce vibration on the stack of panels to disrupt an adhesive bond between adjacent panels in the stack of panels;
securing a first bracket to the pallet at a first end of the stack of panels;
securing a second bracket to the pallet at a second end of the stack of panels that is opposite of the first end, wherein the at least one vibrator includes a first vibrator mounted to the first bracket and a second vibrator mounted to the second bracket; and
operating the first and second vibrators out of phase.

Assignees

• Gm Global Tech Operations Llc

Inventors

• Williams Nikolas I

Classifications

• B65G59/02 Primary

  De-stacking from the top of the stack · CPC title

• B65G2812/0312

  for shaking · CPC title

• B65G27/16

  of vibrators, i.e. devices for producing movements of high frequency and small amplitude · CPC title

• B32B2311/24

  Aluminium · CPC title

• B32B2310/028

  using vibration, e.g. sonic or ultrasonic · CPC title