Optical glass secondary-pressing automatic material-placing machine

Abstract

The invention provides an electromechanical integrated optical glass secondary-pressing automatic material-placing machine. The optical glass secondary-pressing automatic material-placing machine comprises a material filling apparatus, a material leveling apparatus, a flow control apparatus, a material storage apparatus, a material-blocking detection apparatus, and a front material-discharging guiding apparatus which are arranged in order, wherein the material filling apparatus, the material leveling apparatus, the flow control apparatus, the material storage apparatus, the material-blocking detection apparatus, and the front material-discharging guiding apparatus are installed on a bearing table, and a control system controls the material filling apparatus, the material leveling apparatus, the flow control apparatus, the material storage apparatus, the material-blocking detection apparatus, and the front material-discharging guiding apparatus. The automatic material-placing machine adopts an electromechanical integration automation system, can place a glass blank material in a softening porcelain box according to requirements, and is automatic equipment for continuous cyclic material-placing. The automatic material-placing machine can solve the problem of automation degree, reduces front-line operators, improves working environment of operators in secondary-pressing plants, improves production automation degree, reduces labor cost, and improves product quality.

Description

technical field [0001] The invention relates to an automatic production equipment, in particular to an automatic swinging machine for secondary molding of optical glass. Background technique [0002] In recent years, with the rapid development of aviation, aerospace, optical communication and other industries, as well as military and civilian telescopic systems, medical microscope systems, projectors, scanners, digital cameras, laser TVs, mobile phone cameras, vehicle-mounted, security and other The rapid growth of the market demand for various optical systems has led to a sharp increase in the demand for optical glass components, which are the main components of the above-mentioned various optical systems. [0003] The method of making optical glass into optical components suitable for various optical systems usually adopts thermoforming, and thermoforming usually adopts secondary pressing. Secondary pressing is a method of preparing optical glass blanks at normal temperat...

AI Technical Summary

Problems solved by technology

This method has the following disadvantages: first, the labor intensity of manual placement is high

For example: the existing production line has 9 machines, the average push cycle is about 6 seconds, 5,400 pieces per hour, and 54,000 pieces per shift for 10 hours. The laying staff basically has no rest time. The cycle is only 4 seconds, and it is too late for one person to place the material; secondly, the efficiency of manual feeding is low, manually grab a handful of glass blanks from the material box, and place them in the center hole of the porcelain box in turn; thirdly, manual direct contact with the high-temperature porcelain box risk of burns

The porcelain box is recycled in the softening furnace. The temperature of the porcelain box is 50°C after it comes out of the furnace head, and the temperature of some high-temperature glass-ceramic boxes is above 70°C. Hands will be burned when they touch it; in addition, artificial long-term exposure to dust is not good for health.

During the pressing process, boron nitride powder is used as a release agent to smear on the surface of the glass blank, and it will fly everywhere during the whole production process, coupled with the high temperature environment, it will affect human health

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