Movable Latch Plate for Reliable Plate Separation
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Solution Overview
Problem
Existing methods for separating a top plate from a stack of plates, such as in press-forming processes, are ineffective due to plate composition, thickness, and surface conditions, leading to difficulties in successful separation.
Innovation Solution
A plate separator device with movable parts and biasing components that facilitate the separation of top and lower plates by using a contact portion on the mobile parts to push the top plate upward, allowing the lower plate to be easily separated as the top plate is lifted, potentially enhanced with magnetization for improved separation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If a rodding rod or hooking claw contacts the top plate to bend it for separation, then plate separation can be achieved in some cases, but separation cannot be achieved depending on plate composition, thickness and surface condition
Solution Approach 1:
The latch plate is designed as a movable component that can dynamically adjust its position between a first position (where it contacts the top plate) and a second position (where it allows the top plate to pass through). This dynamic movement enables the system to adapt to different plate conditions without requiring manual adjustment, resolving the contradiction between reliable separation and adaptability to various plate compositions, thicknesses, and surface conditions.
2Reliability
If the mobile part is positioned to contact the top plate for separation, then separation can be facilitated, but the top plate movement may be restricted
Solution Approach 1:
The latch plate transitions from a static obstacle to a dynamic guide. When the top plate is lifted, the latch plate moves from the first position to the second position, temporarily guiding the plate's upward movement and then clearing the path. This dynamic behavior ensures reliable separation while ultimately allowing full upward movement of the top plate without permanent restriction.
Solution Approach 2:
The biasing portion pre-positions the latch plate at the first position before the top plate lifting operation begins. This beforehand positioning ensures the latch plate is ready to contact and guide the top plate smoothly, preventing sudden movements or restrictions during the separation process, thus ensuring both effective separation and smooth plate movement.
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
The plate separator effectively separates top and lower plates, ensuring reliable upward movement of the top plate and preventing fallout, with enhanced separation performance due to the use of multiple mobile parts and magnetization, facilitating high-level separation and secure conveyance.
Implementation Method 1
The plate separator may further comprise a magnetizing part to magnetize the plurality of plates
Data Source
AI summary
At least one mobile part included in a plate separator is configured movable between a first position and a second position, which is different from the first position. At least one biasing portion biases the at least one mobile part toward the first position. The at least one mobile part includes a contact portion that comes into contact with the top plate when a plate holder lifts the top plate upward. The at least one mobile part is configured to be moved toward the second position as being pushed by the top plate when the top plate in contact with the at least one contact portion is moved further upward, thereby allowing an upward movement of the top plate.