Conveyor roller integrated divert mechanism

Patent metadata

Field	Value
Publication number	US-12116209-B2
Application number	US-202217812544-A
Country	US
Kind code	B2
Filing date	Jul 14, 2022
Priority date	Jul 14, 2022
Publication date	Oct 15, 2024
Grant date	Oct 15, 2024

Abstract

Apparatuses, methods and systems comprising conveyor roller integrated divert mechanisms are provided. The example conveyor roller integrated divert mechanisms are integrated with a motorized or non-motorized conveyor roller to controllably divert an item at any point along a conveyor line. An example conveyor roller includes a housing forming an at least partially hollow cylindrical tube. The housing includes a plurality of radial gaps. In addition, the conveyor roller includes a divert assembly at least partially disposed within the housing that is operable to divert an item. The divert assembly includes a retractable divert mechanism configured to controllably protrude from the housing through at least one of the plurality of radial gaps.

First claim

The invention claimed is:

1. A conveyor roller comprising:
a housing forming an at least partially hollow cylindrical tube, wherein the housing comprises a plurality of radial gaps;
a divert assembly at least partially disposed within the housing and operable to divert an item, wherein the divert assembly comprises a retractable divert mechanism forming a divert surface configured to controllably protrude from the housing through at least one of the plurality of radial gaps.

2. The conveyor roller of claim 1 , wherein the divert assembly further comprises an expansion mechanism attached to the retractable divert mechanism, wherein the divert surface is configured to protrude from the housing at one or more different angles relative to the housing, wherein the one or more different angles comprise at least: (i) a first angle for diverting an time in a rightward direction with respect to the housing and (ii) a second angle for diverting the item in a leftward direction with respect to the housing.

3. The conveyor roller of claim 2 , wherein an angle of the retractable divert mechanism is controllable based on a desired divert angle for the item.

4. The conveyor roller of claim 3 , wherein the expansion mechanism comprises a cam slotted gear.

5. The conveyor roller of claim 4 , wherein the retractable divert mechanism is attached to a cam slot of the cam slotted gear.

6. The conveyor roller of claim 1 , wherein the divert assembly further comprises an expansion mechanism attached to the retractable divert mechanism, the expansion mechanism operable to expand and retract the divert surface of the retractable divert mechanism through the at least one of the plurality of radial gaps.

7. The conveyor roller of claim 6 , wherein the expansion mechanism is configured to rotate to cause the retractable divert mechanism to expand or retract through the at least one of the plurality of radial gaps.

8. The conveyor roller of claim 6 , further comprising:
a motor assembly and a drive assembly at least partially disposed within the housing that are configured to cause rotation of at least a portion of the conveyor roller, wherein the expansion mechanism is operatively coupled to the motor assembly, and wherein the motor assembly is configured to rotate the expansion mechanism to cause the retractable divert mechanism to expand or retract through the at least one of the plurality of radial gaps.

9. The conveyor roller of claim 8 , further comprising:
a controller component in electronic communication with the motor assembly, the drive assembly, and the divert assembly, wherein the controller component is configured to cause a rotation the expansion mechanism responsive to an input.

10. The conveyor roller of claim 1 , further comprising:
a center shaft disposed within the housing, wherein the center shaft extends linearly along a center axis of the housing.

11. The conveyor roller of claim 10 , wherein the divert assembly is operably coupled to the center shaft.

12. The conveyor roller of claim 11 , wherein the divert assembly is configured to rotate with the center shaft, and wherein the center shaft is moveable in a lateral direction to adjust an angle of the retractable divert mechanism.

13. The conveyor roller of claim 12 , further comprising:
a motor assembly and a drive assembly at least partially disposed within the housing that are configured to cause rotation of at least a portion of the conveyor roller, wherein the center shaft is operatively coupled to the motor assembly, and wherein the motor assembly is configured to rotate the center shaft to cause a rotation of the housing.

14. The conveyor roller of claim 13 , wherein the motor assembly is configured to move the center shaft in the lateral direction to adjust the angle of the retractable divert mechanism.

15. The conveyor roller of claim 14 , further comprising:
a controller component in electronic communication with the motor assembly, the drive assembly, and the divert assembly, wherein the controller component is configured to cause a lateral movement of the center shaft responsive to an input.

16. The conveyor roller of claim 15 , wherein the divert assembly comprises a sensor configured to measure the angle of the retractable divert mechanism, and wherein the controller component is configured to receive configuration data from the divert assembly indicative of the angle of the retractable divert mechanism.

17. The conveyor roller of claim 10 , wherein the divert assembly is operably coupled to the center shaft by a pivot joint.

18. A method comprising:
receiving, by a controller component of a conveyor roller, configuration data from a computing entity in electronic communication with the controller component, the configuration data indicative of diversion angle for the conveyor roller; and
causing, by the controller component and based at least in part on the configuration data, a movement of the conveyor roller responsive to the configuration data, wherein the movement comprises at least one of: (i) a lateral movement of a center shaft of the conveyor roller, or (ii) a rotation of at least a first portion of a divert assembly of the conveyor roller.

19. The method of claim 18 , wherein the diversion angle indicates an angle to divert an item from a conveyor line associated with the conveyor roller, and wherein the movement comprises a lateral movement of the center shaft of the conveyor roller to adjust an angle of the divert assembly.

20. The method of claim 19 , wherein the rotation of at least the first portion of the divert assembly causes a second portion of the divert assembly to expand through an exterior housing of the conveyor roller.

Assignees

• Intelligrated Headquarters Llc

Inventors

• Kolay Abhishek
• Avupati Ravi Kumar
• Sadasivan Saravanan

Classifications

• B65G43/00

  Control devices, e.g. for safety, warning or fault-correcting · CPC title

• B65G47/52

  Devices for transferring articles or materials between conveyors i.e. discharging or feeding devices (loading or unloading by means not incorporated in, or not operatively associated with, conveyors B65G65/00; transfer of workpieces during metal rolling B21B41/00) · CPC title

• B65G2203/0266

  relating to the load carrier(s) · CPC title

• B65G39/04

  the rollers comprising a number of roller forming elements mounted on a single axle · CPC title

• B65G39/18

  for guiding loads · CPC title