Manual Ceramic Cutter Mobile Support Guide Bending
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Solution Overview
Problem
Manual long-length ceramic cutters experience guide bending when cutting short-length pieces, leading to poor scoring and cutting performance due to insufficient depth and straightness of the scoring mark, and inability to apply adequate load for separation.
Innovation Solution
Incorporation of mobile supports that can move longitudinally along the guides and base, with immobilization means such as threaded knobs, to prevent guide bending during cutting of short-length pieces by providing additional support and maintaining guide stability.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If manual long-length ceramic cutters are used to cut short-length ceramic pieces, then the cutter can handle various piece lengths, but the guides bend considerably causing poor scoring and cutting performance
Solution Approach 1:
The patent introduces mobile supports that can move longitudinally along the guides and be positioned dynamically based on the length of the ceramic piece being cut. This dynamic positioning allows the guide structure to adapt its support points to maintain rigidity regardless of piece length, resolving the contradiction between versatility and precision.
Solution Approach 2:
The patent divides the single mobile support into two separate mobile supports, each independently movable along their respective guides. This segmentation allows for more precise control and positioning of support points, enabling better adaptation to different cutting scenarios while maintaining guide rigidity for short pieces.
2Adaptability or versatility
If the guides are made long to handle various piece lengths, then versatility is improved, but the guides bend when cutting short pieces preventing adequate load application
Solution Approach 1:
The mobile supports act as intermediary elements between the long guides and the base, providing additional support points that prevent guide bending. These intermediaries transfer loads from the guides to the base, maintaining guide rigidity during cutting operations on short pieces while preserving the guides' full length for versatility.
3Stability of the object's composition
If additional mobile supports are added to prevent guide bending, then guide stability is improved, but device complexity increases
Solution Approach 1:
The mobile supports are designed to be movable rather than fixed, allowing them to be positioned only where needed and removed or repositioned when not required. This dynamic characteristic provides stability when needed while maintaining simplicity when the additional supports are not in use, mitigating the complexity issue.
Solution Approach 2:
The mobile supports are equipped with immobilization means that allow operators to secure them in position during cutting operations and release them when not needed. This self-service capability enables the system to adapt its complexity level based on operational requirements, providing stability only when necessary.
Data Source
AI summary
The invention relates to a manual long-length ceramic cutter, comprising: a supporting base (1) for the piece to be cut; at least one longitudinal guide (2, 2a, 2b) installed above the base (1); and a head (3) for scoring and separating the ceramic pieces, operable manually and installed on at least one guide (2, 2a, 2b) that can move longitudinally. The cutter comprises at least one mobile support (4, 4a, 4b), having: an upper end (41) installed on the respective longitudinal guide (2, 2a, 2b), and a lower end (42) installed on at least one longitudinal track (11a, 11b) of the base (1), wherein said support can move longitudinally along the guide (2, 2a, 2b) and the corresponding track (11a, 11b), preventing the guide (2, 2a, 2b) from bending during the scoring and separation of short-length ceramic pieces.