Strapping Machine Adjustable Guide Mechanism
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Solution Overview
Problem
Traditional strapping machines lack adjustable height settings, leading to inefficiencies such as collision with wider objects and non-variable moving distances, resulting in increased waiting times and reduced working efficiency.
Innovation Solution
A strapping machine with independently adjustable vertical moving distances for the access and exit guiding portions, utilizing a controlling device with driving portions to adjust the strap chute's guiding portions based on object height, minimizing movement and optimizing strapping time.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If the vertical guide-in portion and vertical guide-out portion are fixed at a constant vertical distance from the horizontal guiding portion, then the structure is simple, but the machine cannot adjust to different object heights and wider objects may collide with the guide portions
Solution Approach 1:
The patent applies the dynamics principle by making the vertical guide-in portion and vertical guide-out portion movable rather than fixed. The driving portion enables these guide portions to move vertically along the machine base, allowing the system to adapt dynamically to different object heights and widths, thereby preventing collisions while maintaining operational simplicity
2Productivity
If the vertical guide-in portion and vertical guide-out portion move to a fixed maximum position, then the structure is simple, but the moving distance cannot be adjusted and waiting time increases for objects of different heights
Solution Approach 1:
The patent applies parameter changes by enabling the vertical moving distance of the guide portions to be adjusted according to the actual object height. The driving portion controls the guide portions to move only the necessary distance, changing the operational parameter from a fixed maximum to a variable distance that minimizes waiting time and maximizes productivity for different object sizes
Data Source
AI summary
A strapping machine includes a machine body, a strap chute, a strap supplying device, and a controlling device. The machine body has a working surface. The strap chute includes an access guiding portion and an exit guiding portion. The controlling device can control the access guiding portion and the exit guiding portion moving to suitable heights independently. So, an object to can be moved in for a strapping work and then be moved out. Hence, the vertical moving distances of the access guiding portion and the exit guiding portion can be adjusted independently. In addition, it can save the waiting time.