A material taking device for contact lens mold production
By designing an automated material handling device, which utilizes a robotic arm for positioning, gripping, and shearing, the problem of low material handling efficiency and residual edges in contact lens molds has been solved, achieving efficient and precise mold shearing.
CN224334948UActive Publication Date: 2026-06-09JIANGXI SENHAI OPTOELECTRONICS IND CO LTD
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JIANGXI SENHAI OPTOELECTRONICS IND CO LTD
- Filing Date
- 2025-06-19
- Publication Date
- 2026-06-09
AI Technical Summary
Technical Problem
In the existing technology, the material handling efficiency of contact lens molds is low and manual cutting is difficult to ensure consistency, which easily leaves residual edges on the mold.
Method used
An automated material handling device was designed, comprising a moving component, a clamping component, and a shearing component. The device utilizes a robotic arm for positioning, gripping, and shearing, ensuring consistency in the shearing position each time and reducing the generation of residual edges.
Benefits of technology
It achieves efficient and automated material handling and cutting of contact lens molds, ensuring consistency in the cutting position each time, reducing residual edges, and improving production efficiency.
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Smart Images
Figure CN224334948U_ABST
Abstract
This utility model discloses a material handling device for contact lens mold production, comprising: a moving component having the function of driving along the X, Y, and Z axes; a clamping component disposed at the power output end of the moving component, having a plurality of first gripping members arranged in a ring for gripping the contact lens mold; and at least one shearing component disposed on one side of the moving component, including a plurality of cutters arranged in a ring and a shearing drive component for driving the cutters to cut; the contact lens mold can be positioned and gripped by the clamps on the clamping component, and then the moving component drives the clamps to move the contact lens mold onto the shearing component, and the shearing drive component drives the cutters to cut the connection between the contact lens mold and the frame. Compared with manual shearing, the effect is higher, and because it is a mechanical operation, it can ensure that the shearing position is consistent each time, reducing the generation of residual edges.
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