Peeling Device Synchronization for Label Removal
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Solution Overview
Problem
Existing peeling devices for labels from tape-shaped backing paper lack efficient mechanisms to synchronize the peeling process, leading to inconsistent label removal and potential damage to the backing paper.
Innovation Solution
A peeling device comprising a fixing assembly, a driving assembly, a pressing assembly, a clamping mechanism, and resisting members that work together to synchronize the peeling of labels from the backing paper, ensuring precise and controlled removal.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If a peeling device is used to remove labels from backing paper, then label removal efficiency is improved, but inconsistency in peeling and potential damage to backing paper occurs
Solution Approach 1:
The patent applies parameter changes by adjusting the peeling angle through a specifically designed peeling surface that transitions from horizontal to inclined. This angular parameter change ensures consistent peeling force distribution across multiple labels, preventing both incomplete peeling and backing paper damage while maintaining high removal efficiency
Solution Approach 2:
The patent introduces a detector as an intermediary component that monitors label positions and provides feedback signals to control the peeling mechanism. This intermediary system ensures precise synchronization between label positioning and peeling action, achieving consistent peeling results across all labels without manual intervention
2Reliability
If synchronous peeling of multiple labels is implemented, then peeling consistency is improved, but device complexity increases
Solution Approach 1:
The patent segments the peeling mechanism into distinct functional components: a label detector for position detection, a controller for signal processing, and a peeling mechanism with a specially designed peeling surface. This segmentation allows each component to perform its function independently yet synchronously, achieving consistent multi-label peeling while keeping individual components relatively simple and manageable
Data Source
AI summary
A label peeling device includes a mounting bracket, a power member attached to the mounting bracket, a driving member driven by the power member; and a pressing assembly coupled to a first end of the driving member. A clamping mechanism includes a sliding member coupled to a second end of the driving member, and a clamping assembly configured to clamp a backing paper. A first resisting member is attached to the mounting bracket, and presses against the clamping assembly. The pressing assembly and the clamping mechanism are configured to be urged toward each other by a driving force imparted by the power member, the first resisting member drive the clamping assembly to the sliding member, and thereby cause at least one of the plurality of wafers to be removed from the backing paper.