Belt-Driven Ball Transfer Bed for Conveyor Intersection Alignment
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Solution Overview
Problem
Conveyor systems face inefficiencies in transferring objects between conveyors traveling in different directions, particularly at intersections where traditional transfer apparatuses struggle to effectively divert objects without causing damage or misalignment.
Innovation Solution
A transfer apparatus featuring a bed with rotating balls of different diameters, driven by motorized belts and pulleys, which allows for precise control of object diversion between conveyors by adjusting the speed and tension of the belts to align objects with intersecting conveyors, enabling efficient transfer across various angles.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional transfer apparatuses are used at conveyor intersections, then object transfer between conveyors is achieved, but object damage and misalignment occur
Solution Approach 1:
The patent uses spherical balls instead of traditional mechanical transfer mechanisms. These balls roll along curved paths defined by V-shaped guides, providing smooth, continuous motion that eliminates sudden impacts and misalignment. The spherical shape naturally conforms to the curved transfer path, ensuring objects are gently redirected without damage.
Solution Approach 2:
The transfer apparatus employs dynamically adjustable ball sizes and positions. Balls of different diameters are selected based on the specific transfer angle and object characteristics. The system can adapt ball placement and size in real-time to optimize transfer conditions, ensuring smooth transitions while preventing object damage through controlled rolling motion.
2Device complexity
If fixed transfer mechanisms are used at conveyor intersections, then structure simplicity is maintained, but adaptability to different transfer angles is limited
Solution Approach 1:
The patent changes key parameters including ball diameter, ball material density, and ball position to adapt to different transfer angles and object types. By varying these parameters within the same basic spherical transfer mechanism, the system achieves high versatility without requiring completely different apparatuses for each transfer scenario.
Solution Approach 2:
The spherical ball transfer mechanism serves multiple functions: it can transfer objects at various angles, accommodate different object sizes and weights, and work with different conveyor configurations. A single ball-based system replaces what would traditionally require multiple specialized transfer devices, simplifying overall system complexity while increasing adaptability.
3Productivity
If high-speed transfer is implemented between conveyors, then productivity increases, but object stability and precision alignment decrease
Solution Approach 1:
The curved rolling path of spherical balls provides continuous, smooth acceleration and deceleration zones. Objects are gradually picked up by rolling balls and smoothly deposited onto target conveyors, eliminating sudden movements that would compromise alignment precision even at high transfer speeds.
Solution Approach 2:
The V-shaped guides and curved ball paths prepare objects for transfer in advance by gradually orienting and positioning them along the transfer trajectory. This preliminary alignment action ensures objects are properly oriented before high-speed transfer begins, maintaining precision throughout the process.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
Enhances the efficiency of conveyor systems by allowing seamless transfer of objects between conveyors traveling at different angles, reducing wear and tear, and increasing the number of possible transfer paths, thereby improving overall system performance.
Implementation Method 1
a first plurality of belts aligned along a first axis, wherein at least one belt of the first plurality of belts is operably engaged with at least one ball of the first plurality of balls
Implementation Method 2
the driver is a motor-driven roller
Implementation Method 3
the at least one pulley of the plurality of pulleys includes at least one actuator, and the at least one actuator is configured to adjust a tension of the at least one belt of the plurality of belts
Data Source
Figure 1A
Figure 1B
Figure 1C
AI summary
Apparatuses, systems, methods, and/or the like are provided for a transfer apparatus. An example transfer apparatus includes a bed having a first plurality of balls and a second plurality of balls having a first and second diameter, respectively, and wherein at least one of the first plurality of balls and at least one of the second plurality of balls are configured to rotate relative to the bed, wherein at least one belt of the plurality of belts is operably engaged with the at least one ball of the first plurality of balls or the at least one ball of the second plurality of balls; and a driver operably connected to the at least one belt of the plurality of belts, wherein the driver is configured to power the at least one belt of the plurality of belts.