Mobile phone back plate positioning tool
By combining electric push rods and guide ramps for positioning, the problem of inconvenient backplate positioning in existing technologies is solved, realizing automated positioning and position adjustment, and improving processing efficiency.
CN224347676UActive Publication Date: 2026-06-12DONGGUAN DINGXING TECH CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- DONGGUAN DINGXING TECH CO LTD
- Filing Date
- 2025-04-25
- Publication Date
- 2026-06-12
AI Technical Summary
Technical Problem
Existing mobile phone back panel positioning fixtures require frequent screw adjustments when positioning and fixing back panels of different thicknesses, which is inconvenient and affects processing efficiency.
Method used
An electric push rod is used to move the positioning plate towards the center, and automatic positioning is achieved by combining a guide ramp and a compression spring. The position of the back plate is adjusted by gear meshing, simplifying the operation process.
Benefits of technology
It enables automated omnidirectional positioning and fixing of backplates of different thicknesses, improving processing efficiency, simplifying operation steps, and reducing the need for manual assistance.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224347676U_ABST
Abstract
The utility model discloses a kind of mobile phone backboard positioning tool, it is related to positioning fixture technical field, including base, base is provided with workbench, the upper end four sides of workbench are symmetrically provided with electric push rod, four electric push rods are connected with positioning plate relative to one end, positioning plate is moved to the center of workbench by electric push rod, backboard clamp fixed position is driven;Positioning plate upper end is equipped with first guide rod, first guide rod is guided and cooperated with upper limit stop, and first guide rod upper end is connected with top plate after penetrating through upper limit stop, and pressure solid spring is arranged between top plate and upper limit stop;Wherein, the lower end of upper limit stop is equipped with guide inclined plane towards the center of workbench one side;The up-and-down position of backboard of different thickness can be limited, and the up-and-down and left-right position of backboard is limited by four positioning plates, to realize the comprehensive positioning and fixing of backboard, and unnecessary manual excessive assistance in operating process, it is convenient to operate, can improve processing efficiency.
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