System for handling parcel flow with damming conveyor

1. A system for managing parcel flow, comprising:

a damming conveyor having a proximal end for receiving a bulk flow of parcels from an upstream conveyor and a distal end, the damming conveyor being oriented at a predetermined angle relative to an underlying ground surface; and

a destacking conveyor having a proximal end positioned below and at a predetermined distance from the distal end of the damming conveyor for receiving parcels offloaded from the damming conveyor and a distal end from which parcels can be offloaded onto a downstream conveyor, the destacking conveyor being oriented at a predetermined angle relative to the underlying ground surface;

wherein the damming conveyor is selectively activated to offload parcels onto the destacking conveyor in discrete batches; and

wherein the damming conveyor is oriented at an angle in a range of 10-20° relative to the underlying ground surface.

2. A system for managing parcel flow, comprising:

a damming conveyor having a proximal end for receiving a bulk flow of parcels from an upstream conveyor and a distal end, the damming conveyor being oriented at a predetermined angle relative to an underlying ground surface; and

a destacking conveyor having a proximal end positioned below and at a predetermined distance from the distal end of the damming conveyor for receiving parcels offloaded from the damming conveyor and a distal end from which parcels can be offloaded onto a downstream conveyor, the destacking conveyor being oriented at a predetermined angle relative to the underlying ground surface;

wherein the damming conveyor is selectively activated to offload parcels onto the destacking conveyor in discrete batches; and

wherein the destacking conveyor is oriented at an angle of approximately 20° relative to the underlying ground surface.

3. A system for managing parcel flow, comprising:

a damming conveyor having a proximal end for receiving a bulk flow of parcels from an upstream conveyor and a distal end, the damming conveyor being oriented at a predetermined angle relative to an underlying ground surface; and

a destacking conveyor having a proximal end positioned below and at a predetermined distance from the distal end of the damming conveyor for receiving parcels offloaded from the damming conveyor and a distal end from which parcels can be offloaded onto a downstream conveyor, the destacking conveyor being oriented at a predetermined angle relative to the underlying ground surface; and

a control subsystem operably connected to the damming conveyor, the control subsystem including a controller with a processor configured to execute instructions stored in a memory component to communicate instructions to the damming conveyor which activate and deactivate the damming conveyor in a prearranged sequence to offload parcels onto the destacking conveyor in discrete batches.

4. A system for managing parcel flow, comprising:

a damming conveyor having a proximal end for receiving a bulk flow of parcels from an upstream conveyor and a distal end, the damming conveyor being oriented at a predetermined angle relative to an underlying ground surface; and

a destacking conveyor having a proximal end positioned below and at a predetermined distance from the distal end of the damming conveyor for receiving parcels offloaded from the damming conveyor and a distal end from which parcels can be offloaded onto a downstream conveyor, the destacking conveyor being oriented at a predetermined angle relative to the underlying ground surface; and

a control subsystem operably connected to the damming conveyor, the control subsystem including

one or more sensors for acquiring data corresponding to the positioning of parcels within the system, and

a controller operably connected to the one or more sensors and including a processor configured to execute instructions stored in a memory component to (i) receive and analyze data received from the one or more sensors to identify the positioning of parcels within the system, and (ii) communicate instructions to the damming conveyor which activate or deactivate the damming conveyor to offload parcels onto the destacking conveyor in discrete batches.

5. The system as recited in claim 4 , wherein the control subsystem is also operably connected to the destacking conveyor, and wherein the processor is configured to execute instructions stored in the memory component to communicate instructions to the destacking conveyor which activate or deactivate the destacking conveyor.

6. The system as recited in claim 4 , wherein the one or more sensors includes a photoelectric eye.

7. The system as recited in claim 4 , wherein the one or more sensors includes a camera.

8. The system as recited in claim 4 , wherein the communication of instructions which activate or deactivate the damming conveyor is based, at least in part, on the positioning of parcels along the destacking conveyor.

9. A system for managing parcel flow, comprising:

a damming conveyor having a proximal end for receiving a bulk flow of parcels from an upstream conveyor and a distal end, wherein the damming conveyor can be selectively activated to offload parcels from the distal end of the damming conveyor in discrete batches;

a destacking conveyor having a proximal end for receiving parcels offloaded from the damming conveyor and a distal end, wherein the destacking conveyor is oriented at a predetermined angle relative to an underlying ground surface and can be selectively activated to offload parcels from the distal end of the destacking conveyor onto a downstream conveyor; and

a control subsystem operably connected to the damming conveyor and the destacking conveyor, the control subsystem including

one or more sensors for acquiring data corresponding to the positioning of parcels within the system, and

a controller operably connected to the one or more sensors and including a processor configured to execute instructions stored in a memory component to (i) receive and analyze data received from the one or more sensors to identify the positioning of parcels within the system, (ii) communicate instructions to the damming conveyor which activate or deactivate the damming conveyor, and (iii) communicate instructions to the destacking conveyor which activate or deactivate the destacking conveyor.

10. The system as recited in claim 9 , wherein the one or more sensors includes (i) a damming conveyor sensor configured to detect the presence of parcels at a location along a length of the damming conveyor, and (ii) one or more destacking conveyor sensors, with each of the one or more destacking conveyor sensors being configured to detect the presence of parcels at a location along a length of the destacking conveyor.

11. The system as recited in claim 10 , wherein the one or more destacking conveyor sensors includes (i) a first destacking conveyor sensor configured to detect the presence of parcels at a location between the proximal end and the distal end of the destacking conveyor, and (ii) a second destacking conveyor sensor configured to detect the presence of parcels at the distal end of the destacking conveyor.

12. The system as recited in claim 10 , wherein the damming conveyor sensor is configured to detect the presence of parcels at the distal end of the damming conveyor.

13. The system as recited in claim 9 , wherein the one or more sensors includes one or more photoelectric eyes for acquiring data corresponding to the positioning of parcels on one or both of the damming conveyor and the destacking conveyor.

14. The system as recited in claim 9 , wherein the one or more sensors includes a camera for acquiring data corresponding to the presence of parcels on the downstream conveyor.

15. The system as recited in claim 9 , wherein the proximal end of the destacking conveyor is positioned below the distal end of the damming conveyor, and the damming conveyor is orientated at a predetermined angle relative to the underlying ground surface.

16. The system as recited in claim 15 , wherein the damming conveyor is oriented at an angle in a range of 10−20° relative to the underlying ground surface.

17. The system as recited in claim 15 , wherein the destacking conveyor is oriented at an angle of approximately 20° relative to the underlying ground surface.

18. A system for managing parcel flow, comprising:

an upstream conveyor for delivering a bulk flow of parcels;

a damming conveyor having a proximal end for receiving the bulk flow of parcels from the upstream conveyor and a distal end, wherein the damming conveyor is oriented at a predetermined angle relative to an underlying ground surface and can be selectively activated to offload parcels from the distal end of the damming conveyor in discrete batches;

a destacking conveyor having a proximal end positioned below the distal end of the damming conveyor at a predetermined distance to receive parcels offloaded from the damming conveyor and a distal end, wherein the destacking conveyor is oriented at a predetermined angle relative to the underlying ground surface and can be selectively activated to offload parcels from the distal end of the destacking conveyor onto a downstream conveyor; and

a control subsystem operably connected to the damming conveyor and the destacking conveyor, the control subsystem including

one or more sensors for acquiring data corresponding to the positioning of parcels within the system, and

a controller operably connected to the one or more sensors and including a processor configured to execute instructions stored in a memory component to (i) receive and analyze data received from the one or more sensors to identify the positioning of parcels within the system, (ii) communicate instructions to the damming conveyor which activate or deactivate the damming conveyor, and (iii) communicate instructions to the destacking conveyor which activate or deactivate the destacking conveyor.

19. The system as recited in claim 18 , wherein the one or more sensors includes (i) a first photoelectric eye configured to acquire data corresponding to the presence of parcels at the distal end of the damming conveyor, (ii) a second photoelectric eye configured to acquire data corresponding to the presence of parcels at a location between the proximal end and the distal end of the destacking conveyor, (iii) a third photoelectric eye configured to acquire data corresponding to the presence of parcels at the distal end of the destacking conveyor, and (iv) a camera for acquiring data corresponding to the presence of parcels on the downstream conveyor.

20. A system for managing parcel flow, comprising:

an upstream conveyor for delivering a bulk flow of parcels, wherein the upstream conveyor is in a declining orientation, with its proximal end at a higher elevation than its distal end;

a damming conveyor having a proximal end for receiving the bulk flow of parcels from the upstream conveyor and a distal end, wherein the damming conveyor is oriented at a predetermined angle relative to an underlying ground surface, with its proximal end at a lower elevation than its distal end, and wherein the damming conveyor can be selectively activated to convey parcels from its proximal end to its distal end; and

a control subsystem operably connected to the damming conveyor, the control subsystem including

a controller including a processor configured to execute instructions stored in a memory component to communicate instructions to the damming conveyor which activate and deactivate the damming conveyor.

21. The system as recited in claim 20 , wherein the control subsystem further includes one or more sensors for acquiring data corresponding to the positioning of parcels within the system, and wherein the processor is configured to execute instructions stored in the memory component to (i) receive and analyze data received from the one or more sensors to identify the positioning of parcels within the system, and (ii) communicate instructions to the damming conveyor which activate or deactivate the damming conveyor.

22. The system as recited in claim 20 , wherein the upstream conveyor is a chute, which defines a pathway along which the bulk flow of parcels can slide downward from the proximal end to the distal end under the force of gravity.

23. The system as recited in claim 20 , wherein the damming conveyor is oriented at an angle in a range of 10-20° relative to the underlying ground surface.