ATM Transit Transfer Path Unit for Detachable Maintenance
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Solution Overview
Problem
During maintenance of ATMs, the upper main body often interferes with the auxiliary transfer path, complicating the process and reducing maintenance convenience, as both need to be pulled out together to avoid interference.
Innovation Solution
A transit transfer path unit is detachably mounted between the supply/collection cassette and the banknote transfer path on the upper main body, allowing the upper main body to be pulled forward or rearward without interference, featuring a lever-shaped fixing member and coupling pin for accurate alignment and fixation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Object-affected harmful factors
If the upper main body and auxiliary transfer path are simultaneously pulled out to prevent interference during maintenance, then interference is avoided, but maintenance convenience is degraded due to the complexity of the operation
Solution Approach 1:
The auxiliary transfer path is divided into a fixed part (connected to upper main body) and a detachable transit transfer path unit (connected to supply/collection cassette). This segmentation allows the transit transfer path unit to be separated during maintenance, eliminating interference while keeping the upper main body intact for easy removal.
Solution Approach 2:
The transit transfer path unit is extracted from the fixed auxiliary transfer path structure and made detachable. During maintenance, this extracted unit can be separated from the supply/collection cassette, allowing the upper main body to be pulled out without dragging the entire transfer path system, thus improving maintenance convenience.
2Ease of operation
If the transit transfer path unit is detachably mounted, then maintenance convenience is improved by allowing separate removal, but device complexity increases due to additional coupling mechanisms
Solution Approach 1:
The coupling mechanism between the transit transfer path unit and supply/collection cassette is designed to be dynamically changeable - coupled during normal operation and detachable during maintenance. This dynamic capability allows the system to switch between integrated and separated states, improving maintenance access while maintaining functional integrity during use.
Solution Approach 2:
The coupling pin and fixing member act as intermediary elements that enable easy coupling and decoupling of the transit transfer path unit. These simple intermediary components provide the necessary connection functionality without requiring complex locking mechanisms, thus minimizing the increase in device complexity.
Data Source
AI summary
The present disclosure relates to a transit transfer path unit structure connecting a supply/collection cassette and a banknote transfer path of an upper main body in an ATM which includes the upper main body and a lower main body and has a structure in which the supply/collection cassette is mounted on one side of the lower main body. The transit transfer path unit is disposed on one side of the upper main body of the ATM, and detachably provided between the supply/collection cassette and the banknote transfer path provided in the upper main body for separation from a banknote transfer route. Thus, the upper main body may be easily pulled to the front or rear of the ATM without any interference with the transit transfer path unit to perform the maintenance work, enhancing the convenience of the maintenance of the ATM.