Brush Trimming Station Segmentation and Inversion
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Solution Overview
Problem
The existing brush manufacturing machines have a complex structure that makes the trimming station difficult to access and maintain, and the tool adjustment is limited to one direction, which complicates the trimming process.
Innovation Solution
The trimming station is designed with a tool that can only be adjusted in one direction, and the clamping devices are adjusted using height, pivoting, and tilting mechanisms to achieve necessary movements, while being positioned on the guide block for easy access and maintenance, allowing the tool to be accessible from the outside and minimizing space requirements.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Area of stationary object
If the trimming station is integrated with other processing stations around the guide block, then the machine structure is compact, but the tool becomes difficult to access and maintain
Solution Approach 1:
The trimming station is segmented from the main processing area and positioned on the guide block, allowing the tool to be accessed from the outside while maintaining a compact overall structure. This separation enables independent access to the trimming tool without disrupting other processing stations.
2Volume of moving object
If the tool is positioned to face the guide block for compact arrangement, then space is saved, but the tool becomes inaccessible from the outside
Solution Approach 1:
Instead of positioning the trimming tool to face the guide block (inward), the tool is positioned to face outward from the guide block. This inverted arrangement allows operators to access and maintain the tool from the outside while still utilizing the guide block structure for support and positioning.
3Adaptability or versatility
If multiple adjustment directions are provided for the tool, then trimming flexibility is improved, but the structure becomes more complex
Solution Approach 1:
The clamping devices are equipped with height adjustment, pivoting, and tilting mechanisms that provide multi-directional adjustment capabilities. This universal adjustment system can achieve various trimming positions and angles without requiring separate adjustment mechanisms for each direction, thereby maintaining structural simplicity while ensuring trimming flexibility.
Data Source
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AI summary
The invention relates to a brush production machine comprising a fixed guide block (10), multiple carriages (12) which can be moved around the guide block (10), a single, individual drive device (28) for each carriage (12), with which device the carriage can be moved around the guide block (10), and a trimming station (22) for cutting and/or post-processing the bristles (60) of a brush using at least one tool (70), said tool (70) being movable in only one direction (T). The invention also relates to a method for producing a brush, in particular using a brush production machine of the aforementioned type, according to which bristles (60) are provided on a main brush body (32) in a first orientation relative to a guide block (10) of the brush production machine, and the body is rotated into a second orientation relative to the guide block (10), before the bristles (60) are cut and/or post-processed in a trimming station (22).