Heated Weeding Table With Pivoting Clamps for Heat Transfers
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Solution Overview
Problem
Manual weeding of CAD cut heat transfer materials is a monotonous and time-consuming process due to the need for manual removal of cut designs from a dual-layer material, with cavities like the middle hole in the letter ‘O’ requiring plucking, which is labor-intensive.
Innovation Solution
A weeding table equipped with a table portion, clamp devices, and a heating mechanism that includes a movable and rotatable cylinder to secure and heat the work surface, allowing for improved material pliability and ease of weeding, featuring a pivotable design and adjustable clamping mechanism for secure placement of work pieces.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If manual weeding is performed without heating, then the process can be performed at room temperature, but the material is difficult to weed and the process is time-consuming
Solution Approach 1:
The patent applies thermal energy to change the temperature parameter of the heat transfer material, making it more pliable and easier to weed. The heating mechanism transforms the material's physical state from rigid at room temperature to soft and flexible at elevated temperature, significantly improving ease of operation and reducing weeding time.
2Adaptability or versatility
If a fixed weeding table is used, then the structure is simple, but the table cannot be adjusted for different working positions or angles
Solution Approach 1:
The patent incorporates a pivotable table mechanism that allows the table surface to be rotated between horizontal and angled positions. This dynamic adjustment capability enables workers to adapt the table to different ergonomic positions and working preferences, enhancing versatility without significantly complicating the overall structure.
3Reliability
If clamp devices are not included, then the table structure remains simple, but the work piece cannot be securely held during weeding
Solution Approach 1:
The patent divides the clamping function into separate, independently adjustable clamp devices positioned at different locations on the table. Each clamp can be individually operated to secure different portions of the work piece, providing reliable holding capability while maintaining modular simplicity in the overall device structure.
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 weeding table enhances the efficiency of the manual weeding process by warming the material, making it more pliable and easier to weed, thereby reducing the time and effort required for the task.
Implementation Method 1
The heating mechanism can be coupled to the table member and can be configured to heat the work-surface
Data Source
AI summary
The present teachings provide for a weeding table including a table portion, a clamp device, and a heating mechanism. The table portion can include a table member and a work-surface. The clamp device can include a clamp and a cylinder. The clamp can include a base fixedly coupled to the table member and an arm coupled to the base. The arm can be movable relative to the base between a first position and a second position. The cylinder can be coupled to the arm to be translated thereby such that the cylinder is a greater distance from the work-surface when the arm is in the first position than when the arm is in the second position. The cylinder can be rotatable relative to the arm about a longitudinal axis of the cylinder. The heating mechanism can be coupled to the table member and can be configured to heat the work-surface.