Tilted Printing Surface for Gravity-Assisted 3D Print Removal
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Solution Overview
Problem
The removal of printed components from 3D printing surfaces is often tedious and time-consuming, requiring manual effort and tools, which can slow down workflow and increase labor costs, especially in high-throughput printing.
Innovation Solution
A pivoting printing surface system that rotates from a horizontal to a vertical position, utilizing gravity to aid in the detachment of printed components, combined with optional detachment components like vibration or thermal aids, ensuring precise and repeatable positioning using kinematic couplings and powered drives.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If manual removal tools and methods are used, then component detachment is achieved, but labor time and operational complexity increase
Solution Approach 1:
The printing surface is made dynamically tiltable, allowing it to rotate between horizontal and inclined positions. This dynamic adjustment enables automated component removal by tilting the surface to let gravity assist detachment, eliminating manual scraping operations and significantly reducing removal time while improving ease of operation
Solution Approach 2:
The system enables self-service removal where the tilted printing surface automatically allows components to detach and slide off under gravity. This eliminates the need for operators to manually scrape or chip away components, reducing both labor time and operational complexity while maintaining effective component removal
2Productivity
If repeated manual scraping is performed, then component removal is achieved, but workflow productivity decreases
Solution Approach 1:
By making the printing surface dynamically tiltable, the system automates the removal process. The tilt mechanism allows components to be removed automatically through gravity-assisted sliding, eliminating repeated manual scraping operations. This increases printing throughput and productivity while the integrated tilt mechanism manages the complexity of the removal process
3Manufacturing precision
If precise positioning is maintained during tilting, then printing precision is preserved, but mechanism complexity increases
Solution Approach 1:
The tilting mechanism is designed with dynamic positioning capabilities that maintain precise horizontal alignment during printing operations. The mechanism allows controlled tilting for removal while ensuring the surface returns to and maintains precise horizontal positioning during printing, preserving manufacturing precision. The integrated control system manages the complexity by coordinating tilt and positioning functions
4Extent of automation
If automated tilting is implemented, then removal automation is achieved, but system complexity increases
Solution Approach 1:
The printing surface is equipped with an automated tilting mechanism that rotates between horizontal and inclined positions. This dynamic automation enables unattended component removal operations, significantly increasing the extent of automation. The integrated control system manages the mechanism complexity by coordinating the tilt operations with the printing workflow
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
Facilitates efficient and automated component removal, reducing manual labor and increasing production efficiency while maintaining precision and protecting the components and machine.
Implementation Method 1
A pivoting printing surface system that rotates from a horizontal to a vertical position, utilizing gravity to aid in the detachment of printed components
Data Source
AI summary
A tilting printing surface formed on a print plate is provided for use in combination with a 3D printer. The printing plate, having a printing surface thereon for forming a printed component with a print head of the 3D printer, is rotatable from a horizontal position to a substantially vertical position. A powered drive may be coupled to the printing plate or a carriage therefor to rotate the print plate from a horizontal position wherein printing may occur thereon to the substantially vertical position wherein gravity will pull upon a printed component to dismount it from the print surface.