Finisher Height Adjustment Unit for Image Forming Apparatus
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
The existing finisher devices face challenges in accommodating different image forming apparatuses with unique docking heights, requiring multiple height adjustment members to ensure proper alignment and operation, which can be cumbersome and inefficient.
Innovation Solution
A finisher with a height adjustment unit that includes a support structure with a base plate and guide plate, coupled with a slide lever and elastic body, allows for adjustable height settings by moving the slide lever between horizontal and inclined slots, enabling the finisher to match the docking height of various image forming apparatuses.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If multiple height adjustment members are used to accommodate different docking heights, then the finisher can be compatible with various image forming apparatuses, but the device complexity and ease of operation deteriorate due to the cumbersome adjustment process
Solution Approach 1:
The support structure is designed to perform multiple functions: it provides structural support for the finisher while simultaneously enabling height adjustment through an integrated adjustment unit. This single multi-functional structure replaces what would otherwise require multiple separate adjustment members, achieving compatibility with various image forming apparatuses without increasing device complexity
Solution Approach 2:
The support structure incorporates a dynamic adjustment mechanism that allows the height to be changed from a fixed state to an adjustable state. The adjustment unit with movable components (such as the slide bar with slots and positioning members) enables the support structure to adapt its height dynamically to match different docking heights of various image forming apparatuses
2Adaptability or versatility
If multiple height adjustment members are used to accommodate different docking heights, then the finisher can be compatible with various image forming apparatuses, but the ease of operation deteriorates due to the cumbersome adjustment process
Solution Approach 1:
The adjustment unit incorporates movable components such as a slide bar with horizontal and inclined slots, along with positioning members that can move along these slots. This dynamic mechanism allows operators to easily adjust the height by simply moving the positioning members to desired positions, significantly improving ease of operation compared to using multiple separate adjustment members
Solution Approach 2:
The adjustment unit is divided into segmented components (slide bar with multiple slots, multiple positioning members, elastic bodies) that can move independently. This segmentation allows for fine-grained height adjustment where operators can select from multiple discrete positions along the slots, making the adjustment process more intuitive and easier to operate
3Ease of operation
If a single integrated height adjustment unit is used, then the ease of operation improves, but the manufacturing precision requirements worsen due to the integrated mechanism
Solution Approach 1:
The adjustment unit uses dynamic movable components (positioning members that slide along slots) rather than fixed precision-machined positions. This allows for adjustment through movement along the slots, reducing the need for extremely precise manufacturing of each individual position while maintaining accurate height adjustment capability through the mechanical guidance of the slot geometry
4Adaptability or versatility
If multiple height adjustment members are used, then the adaptability improves, but the loss of time worsens due to the time-consuming adjustment process
Solution Approach 1:
The integrated adjustment unit with movable positioning members allows for rapid height adjustment by simply sliding the positioning members along the slots to the appropriate positions. This dynamic mechanism eliminates the time-consuming process of assembling or reconfiguring multiple separate adjustment members, significantly reducing the time required to adapt the finisher to different image forming apparatuses
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
This solution allows for convenient and precise adjustment of the finisher's height to match different image forming apparatuses, ensuring proper alignment and operation without the need for multiple adjustment members, enhancing usability and compatibility.
Implementation Method 1
an elastic body, which can adjust the height of the second portion (20)
Data Source
AI summary
An example finisher includes a first portion extending in a vertical direction and including a height adjustment unit, a second portion extending from the first portion in a lateral direction and including a finishing unit to perform a finishing process, and a stacker to receive paper discharged from the finishing unit, the stacker extending in an opposite direction to the second portion in the lateral direction. The height adjustment unit is to adjust a height of the second portion from an installation surface and includes a base plate including a horizontal slot, a guide plate including an inclined slot, and a slide lever coupling the horizontal slot and the inclined slot.