Diode eraser
By designing an automatic letter erasing device, which utilizes the combination of a sponge wheel and a nozzle, automated letter erasing in diode production has been achieved, solving the problem of low efficiency in manual letter erasing and improving production efficiency and stability.
CN224296845UActive Publication Date: 2026-05-29YANGZHOU YANGJIE ELECTRONIC TECH CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- YANGZHOU YANGJIE ELECTRONIC TECH CO LTD
- Filing Date
- 2025-08-15
- Publication Date
- 2026-05-29
AI Technical Summary
Technical Problem
In current diode manufacturing, manual erasing of markings leads to low work efficiency and increased labor costs, resulting in lengthy production processes and low input-output ratio.
Method used
A diode-based erasing device was designed, comprising a printing mechanism and an automatic erasing mechanism. The device utilizes a second stepper motor to drive a sponge wheel for automatic erasing and sprays cleaning solvent through nozzles. Combined with a lifting cylinder and slide rails, it achieves precise positioning and efficient cleaning.
Benefits of technology
It has enabled automated printing and erasing operations, improved production efficiency, reduced labor costs, and ensured the cleanliness of the printing rollers and the stability of production.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224296845U_ABST
Abstract
The utility model discloses a diode erasing device, including lettering mechanism, the lettering mechanism includes frame and lettering wheel, the lettering wheel is opposite transmission tape on the axial diode lettering operation, be equipped with automatic erasing mechanism on the frame, and the automatic erasing mechanism is used for the lettering wheel erasing operation, the automatic erasing mechanism includes box, the box is connected on the frame through the supporting plate, be equipped with the second stepper motor for driving in the box, the second stepper motor drives the sponge wheel at the bottom of the box through the belt drive mechanism, and the sponge wheel is used for the lettering wheel and carries out the erasing. The utility model discloses in the work, sets up automatic erasing mechanism on the frame, drives the sponge wheel action through the second stepper motor, thereby can reliably carry out the cleaning operation to the lettering wheel, and the convenient reliable, has saved manpower.
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