A lens automatic loading machine

Abstract

The invention discloses an automatic lens feeder. The lens feeder comprises a frame, a feeding table, a bracket, a walking support and a tray receiving table, wherein the feeding table is arranged at the lower portion of the frame and is pushed by a first drive device, thereby being capable of moving upwards and downwards, and the feeding table is used for lifting stacked lens trays placed on the feeding table sequentially to a lens taking position; the bracket is arranged above the feeding table and provided with a plurality of telescopic supporting feet, and the supporting feet can extend out to replace the feeding table for bearing the lens trays when the feeding table lifts the lens trays to the lens taking position; the walking support is arranged at the upper portion of the frame and is pushed by a second drive device, thereby being capable of moving leftwards and rightwards, and the waling support is provided with a plurality of vacuum suckers used for grabbing empty lens trays, so that the empty lens trays move along with the walking support; the tray receiving table is arranged beside the feeding table and used for receiving the empty lens trays grabbed by the vacuum suckers. The automatic lens feeder can continuously feed lenses, guarantee the continuity of production and improve production efficiency; besides, the automatic lens feeder is simple in structure and high in universality.

Description

technical field [0001] The invention relates to a lens production auxiliary equipment, in particular to a lens automatic loading machine. Background technique [0002] At present, the optical lens assembly industry is basically manual, because the external shape of the product is relatively complicated, and the assembly process is relatively delicate, especially for models involving auto focus. In the feeding process, an automatic feeding machine is usually used to feed materials, but the existing feeding machine has a complex structure and a large footprint, high cost, poor stability, and can only be used for products with specific shapes , cannot quickly replace the product, so there is a certain restriction on the production capacity of the product. Moreover, the existing lens loader needs to be stopped for reloading after a batch of blanks are used up, and cannot continuously feed materials, which causes production interruption and reduces production efficiency. Conte...

AI Technical Summary

Problems solved by technology

In the feeding process, an automatic feeding machine is usually used to feed materials, but the existing feeding machine has a complex structure and a large footprint, high cost, poor stability, and can only be used for products with specific shapes , the product cannot be replaced quickly, so there is a certain restriction on the production capacity of the product

Moreover, the existing lens loader needs to be stopped for reloading after a batch of blanks are used up, which cannot continuously feed materials, resulting in production interruption and reducing production efficiency

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