Modular Processing Buffering Device for Flexible Conveying Lines

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Solution Overview

Problem

Conventional conveying lines are inflexible and costly to adapt to changes in manufacturing processes due to their customized width dimensions and require high-cost mechanical adjustments, limiting their ability to handle various product sizes and processes efficiently.

Innovation Solution

A modular processing and buffering device with a fixing and installation mechanism, jacking component, and clamping component that can be easily installed and controlled on one side of the conveying line, allowing for clamping and jacking operations across different widths, and is expandable to accommodate various process requirements.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If conventional conveying lines are customized with specific width dimensions, then they can meet production requirements of different types of products to a certain extent, but they cannot adapt to changes in manufacturing processes and have high device complexity

Engineering Contradiction:
Improveadaptability to different manufacturing processesVSAvoiddevice complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The processing and buffering device is divided into modular components including a processing module and a buffering module that can be independently configured and assembled. This segmentation allows the system to adapt to different manufacturing processes by selectively combining modules rather than redesigning the entire conveying line, thereby improving adaptability while controlling device complexity.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The processing module is designed with universal functionality to handle multiple types of carriers and products through adjustable clamping mechanisms and programmable control. The device can perform both processing operations and buffering functions, eliminating the need for separate dedicated equipment for each function, thus improving versatility without proportionally increasing device complexity.

Inventive Principle:
Principle #6Universality (Multi-functionality)

2Adaptability or versatility

If mechanical arms are used to adjust functions of reclaiming and discharging, then the conveying line can adapt to process changes, but the cost increases significantly

Engineering Contradiction:
Improveadaptability to process changesVSAvoidmanufacturing cost
Core Design Contradiction:
Adaptability or versatilityVSEase of manufacture

Solution Approach 1:

The buffering module automatically performs carrier storage and retrieval operations based on processing completion status without requiring external mechanical arms. The system uses sensors and automated control to manage the buffer queue, enabling self-service functionality that reduces adaptability needs while maintaining low cost.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The processing and buffering functions are merged into a single integrated device rather than using separate mechanical arm systems for each function. This consolidation eliminates the need for expensive multiple mechanical arms while achieving the same adaptability through coordinated operation of integrated components.

Inventive Principle:
Principle #5Merging (Combining)

3Ease of manufacture

If processing and buffering devices are installed on one side of the conveying line, then installation is simplified and cost is reduced, but the conveying path design becomes more challenging

Engineering Contradiction:
Improveinstallation simplicity and costVSAvoidconveying path design complexity
Core Design Contradiction:
Ease of manufactureVSDevice complexity

Solution Approach 1:

The device utilizes the vertical dimension by stacking the processing module above the buffering module, allowing both functions to be accessed from the same lateral position on the conveying line. This vertical arrangement simplifies lateral installation while the conveying path design accommodates the vertical offset through adjustable carrier transfer mechanisms.

Inventive Principle:
Principle #17Another dimension (Dimensionality change)

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

The modular device simplifies installation, reduces costs, and enables flexible adaptation to different conveying lines and processes, facilitating coordinated control and efficient operation of multiple devices through an upper control system, thereby enhancing production efficiency and adaptability.

Implementation Method 1

The clamping component is connected to the jacking component through the connection element. The clamping component includes a horizontal displacement cylinder and a pair of clamping elements. The clamping component is driven by the jacking component to move relative to the fixing and installation mechanism to an ascending critical position or a descending critical position.

Methodology Applied
Scientific EffectHydraulic or pneumatic pressure: Hydraulic Press

Implementation Method 2

The pair of clamping elements is detachably disposed on two opposite sides of the horizontal displacement cylinder, and is driven by the horizontal displacement cylinder to perform a clamping operation or a releasing operation.

Methodology Applied
Scientific EffectMechanical force: Mechanical Force

Data Source

PatentUS20230129739A1Processing and buffering device
Publication Date: 2023.04.27 DELTA ELECTRONICS INC(CN)
  • US20230129739A1 patent drawing
  • US20230129739A1 patent drawing
  • US20230129739A1 patent drawing

AI summary

A processing and buffering device compatible with various conveying lines is disclosed and includes a fixing and installation mechanism, a jacking component and a clamping component. The fixing and installation mechanism is used for fixing the processing and buffering device on a lateral side of a conveying line. The jacking component is disposed on the fixing and installation mechanism, and includes a jacking cylinder and a connection element, wherein the jacking component is allowed moving up and down in a vertical direction under the action of the jacking cylinder. The clamping component is disposed on the fixing and installation mechanism, connected to the jacking component through the connection element, and includes a horizontal displacement cylinder and two clamping elements. The clamping component is driven by the jacking component to move. The clamping elements are driven by a horizontal displacement cylinder to perform a clamping operation or a releasing operation.