A mold lens shearing and conveying device

Abstract

The invention provides a mold lens shearing and conveying device, belonging to the technical field of lens preparation equipment, comprising: a track changing transfer device, a first conveyor belt, a gradual speed lifting device and a second conveyor belt. The bar mechanism drives the clamp push rod to move from both sides to the middle. When the clamp push rod moves, it can press the connecting rod and move to the middle of the installation top plate along the respective guide rails, and multiple newly cut polygonal lenses on the shearing table At the same time, it is transferred to the holes of the jig plate arranged in a regular linear manner, and the jig plate full of lenses is smoothly transported to the second conveyor belt for continuous transportation. Compared with the existing single lens transfer, the transfer and transportation efficiency is greatly improved, the required quantity of equipment is reduced, the equipment cost is reduced, and the transmission is more stable.

Description

technical field [0001] The invention relates to the technical field of lens preparation equipment, in particular to a mold lens shearing and conveying device. Background technique [0002] A lens is an optical element made of a transparent material whose surface is part of a spherical surface. Most of the lens manufacturing is formed by injection molding. Generally, 4, 6, 8 or 16 lenses will be injected on one injection mold at the same time. The connections formed by injection molding are in The lens together will be laser cut on the cutting table, the laser cut lens is a complete individual, and then put into the jig plate one by one for subsequent processing. However, the existing factory processing status in the lens placement process is: the one is to put the cut lenses into the jig tray one by one manually, the efficiency is very low, and there are also problems such as easy to pollute the lens in the manual transfer process; There are transfers by automatic suction c...

AI Technical Summary

Problems solved by technology

However, the existing factory processing status in the lens placement process is: the one is to put the cut lenses into the jig tray one by one manually, the efficiency is very low, and there are also problems such as easy to pollute the lens in the manual transfer process; There are transfers by automatic suction cups, but such devices in existing factories are arranged in a regular linear manner on the holes of the jig tray due to the polygonal arrangement of the injection molded lenses, so the transfer is difficult to achieve, and the transfer is performed one by one for a single lens. Low efficiency, many devices that need to operate at the same time, many equipment control programs, and complex equipment and high cost

[0003] Since the lens is not fixed after being placed on the jig plate, it is required that the jig plate should not have sudden vibration or too much acceleration during transportation. The existing switching transmission mechanism is suddenly opened and stopped suddenly, which will make the jig The lens on the plate is displaced or dropped

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