Earpiece plate clamping and heating mechanism

Abstract

The invention discloses an earpiece plate clamping and heating mechanism which comprises a heating device used for heating an earpiece plate and a clamping device which is used for taking the earpieceplate from the heating device and moving the earpiece plate to a die. The clamping device is arranged on one side of the heating device. When the heating earpiece plate is placed on a heating table to be heated, a heater body is arranged above the heating earpiece plate. By means of the heating manner, the temperature of the section of the part, needing to be heated, of the earpiece plate can behigher when the section is closer to a heat groove, the insertion and forward moving process is also avoided, an insertion pin cannot be deflected downwards, the cross color phenomenon is avoided, andthe insertion pin can be accurately inserted in the needed position; and when the earpiece plate on the heating table is heated, a mechanical hand is used for clamping the earpiece plate and placingthe earpiece plate on a die for the insertion pin to be inserted, automatic taking is achieved, the production efficiency is improved, and safety accidents are avoided.

Description

technical field [0001] The invention relates to glasses manufacturing equipment, more particularly, it relates to a clamping and heating mechanism for glasses leg plates. Background technique [0002] In order to improve the bending performance of the temples of the eyeglass frame, an eyeglass pin is usually inserted into the temple plate. Needle insertion, but the traditional heating method is to heat the whole of the temple plate to the required temperature, and then insert the pin into the required part, but this heating method is easy to cause the overall deformation of the temple plate, and it is also easy to cause the insertion of the pin. Offset occurs during the process, which is difficult to operate. SUMMARY OF THE INVENTION [0003] In view of the deficiencies in the prior art, the purpose of the present invention is to provide an eyeglass plate heater, which can effectively avoid the deformation of the eyeglass plate after heating, facilitate the accurate inser...

AI Technical Summary

Problems solved by technology

[0002] In order to improve the bending performance of the temples of the spectacle frame, a temple pin is usually inserted into the temple plate. When the pin is inserted into the temple plate, it is usually necessary to heat the temple plate to soften it for easy insertion. Needle insertion, but the traditional heating method is to heat the entire spectacle temple plate to the required temperature, and then insert the pin into the desired part, but this heating method is likely to cause the overall deformation of the spectacle temple plate, and it is also easy to cause the pin to be inserted Misalignment occurs during the process, making it difficult to operate

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