Replacement Kit for Cover Plate Gripper Tool and Form Lehr Traction Roller Combination

Abstract

The invention relates to a cover plate grabbing tool and a forming annealing furnace traction roller combined replacing kit. The cover plate grabbing tool comprises a grabbing tool handle (21), a strip-shaped bottom plate (22) used for bearing the bottom of an annealing furnace cover plate (5), a side plate (23) vertically connected to one end of the strip-shaped bottom plate, a first baffle (221) and a second baffle (231), wherein the first baffle (221) and the second baffle (231) are used for being clamped on the two side faces of the annealing furnace cover plate in a blocking manner. A flanging (222) is formed at the end, away from the side plate, of the strip-shaped bottom plate and used for being clamped and connected in a groove (51) in the bottom of the annealing furnace cover plate. The first baffle is connected to the strip-shaped bottom plate or the side plate (23), and the second baffle (231) is connected to the strip-shaped bottom plate or the side plate. The grabbing tool handle (21) is connected to the side plate. In the annealing furnace traction roller replacing process, the tool can replace hands to grab the cover plate, and traction roller replacing is convenient.

Description

technical field [0001] The present disclosure relates to the field of glass substrate manufacturing, and in particular, relates to a combination replacement kit of a cover plate grabbing tool and a pulling roller of a forming annealing furnace. Background technique [0002] In the glass substrate production process, when the glass substrate is formed, it is necessary for the pulling roller to clamp the glass substrate to adjust the stress of the glass substrate. In the prior art, the replacement method of the traction roller is that two operators wear high-temperature gloves, one of them carries the traction roller, and the other holds the cover plate and the movable baffle to complete a series of replacement actions. The temperature is about 500 degrees. In addition, the installation and docking requirements of the traction roller and the dovetail groove are relatively high, and it takes a long time. As a result, the operator puts his hands in the high-temperature furnace m...

AI Technical Summary

Problems solved by technology

In the prior art, the replacement method of the traction roller is that two operators wear high-temperature gloves, one of them carries the traction roller, and the other holds the cover plate and the movable baffle to complete a series of replacement actions. The temperature is about 500 degrees. In addition, the installation and docking requirements of the traction roller and the dovetail groove are relatively high, and it takes a long time. As a result, the operator puts his hands in the high-temperature furnace mouth for a long time, and is burned by high-temperature radiation and high-temperature airflow in the furnace. The heat-resistant time of high-temperature-resistant gloves is about 15 seconds, and its performance is not enough to complete the installation operation; in addition, it is difficult for the operator to install flexibly in a small space with high temperature, and the installation is blocked, which leads to longer replacement time and brings more trouble to the operator. big burden

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