Alignment Unit Protruding Buffer for Recording Material Apparatus
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Existing recording material processing apparatuses face damage and deformation issues in the bearing and alignment portions due to contact with the device main body, particularly when the alignment unit is positioned close to a surface intersecting the guide shaft's axial direction.
Innovation Solution
A recording material processing apparatus with a guide shaft extending in the material's width direction, featuring a movably fitted bearing portion, an alignment portion that contacts the material's end surface, an arm portion connecting these components, and a protruding portion that contacts the device main body to absorb external forces, thereby reducing damage and deformation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Volume of moving object
If the alignment unit is positioned close to the device main body surface, then the alignment operation can be performed in a compact space, but the bearing portion and alignment portion are prone to damage and deformation due to contact with the device main body
Solution Approach 1:
The alignment unit is divided into distinct functional segments: the bearing portion that moves along the guide shaft, the alignment portion that contacts the recording material, and the protruding portion that acts as a protective buffer. This segmentation allows each part to perform its specific function while reducing interference and damage risk between components.
Solution Approach 2:
The protruding portion is designed to protrude from the arm portion in the axial direction of the guide shaft, positioned to contact the device main body before the bearing portion or alignment portion can contact it. This beforehand cushioning absorbs external forces and prevents damage to critical components.
2Strength
If the alignment portion contacts the device main body, then structural support is provided, but deformation of the alignment portion occurs
Solution Approach 1:
The protruding portion serves as an intermediary element between the alignment unit and the device main body. It absorbs external forces through controlled contact, preventing these forces from being transmitted to the alignment portion and causing deformation.
Solution Approach 2:
Different portions of the alignment unit are designed with different functional qualities: the bearing portion is designed for smooth movement along the guide shaft, the alignment portion is designed for precise contact with the recording material end surface, and the protruding portion is designed for protective contact with the device main body. This local differentiation ensures each part performs its optimal function without compromising others.
Data Source
AI summary
A recording material processing apparatus includes a guide shaft of which an axial direction extends in a recording material width direction intersecting a discharge direction of a recording material, and an alignment unit that moves along the guide shaft, in which the alignment unit includes a bearing portion that is movably fitted onto the guide shaft, an alignment portion that is provided to be exposed at an outer side in the discharge direction and comes into contact with an end surface of the recording material that is parallel to the discharge direction from an outer side of the recording material to align a position of the end surface, an arm portion that connects the bearing portion and the alignment portion to each other, and a protruding portion that protrudes from a surface of the arm portion to a position outside the recording material in the axial direction of the guide shaft and comes into contact with a surface of a device main body, which is parallel to the discharge direction, in a case where an external force is applied to the alignment unit with the alignment unit being at a position close to the surface.