An exhaust blower for fluorescent lamp production

Abstract

The invention discloses an exhaust machine used for the production of fluorescent lamp tubes, which comprises a base and a fixing frame. There are multiple rows of mercury gun groups on the top, and the mercury gun group is composed of multiple mercury guns arranged side by side. From the upper nozzle to the lower nozzle, there are multiple ovens with upward openings corresponding to the mercury gun groups. Between the fixed plate and the oven An oven fixing device is arranged between the upper nozzle and the lower nozzle. The first conveying rail group below the fixed plate and the second conveying rail group above the fixed plate are arranged. Oven lifting device, upper tube device and lower tube device that can move along the first conveying guide rail group, the second conveying guide rail group is provided with a mercury injection device that can move along the second conveying guide rail group, the advantage lies in that the processing station does not move Under certain circumstances, continuous exhaust processing of multiple lamp tubes can be realized at the same time.

Description

technical field [0001] The invention relates to a fluorescent lamp production equipment, in particular to an exhaust machine for the production of fluorescent lamp tubes. Background technique [0002] One of the production equipment that needs to be used in the production process of fluorescent lamps is the exhaust machine. The existing exhaust machines are mainly circular row machines. During operation, the upper tube mechanism puts the bridged lamp tubes on the circular row machine For each station, the processed lamp tubes are sequentially sent to each position on the circular row machine through the turntable set on the circular row machine for processing, and the exhaust operation of each lamp tube can be completed continuously. However, the disadvantage of the circular row machine is that it can only process one lamp tube after another. Enlarging the diameter of the disk, the more lamp tubes processed at one time, the larger the diameter of the disk, which will be lim...

AI Technical Summary

Problems solved by technology

However, the disadvantage of the circular row machine is that it can only process one lamp tube after another. Enlarging the diameter of the disk, the more lamp tubes processed at one time, the larger the diameter of the disk, which will be limited by the production site; in addition, the feature of the circular row machine is that each station is fixed at On the turntable, with the continuous rotation of the turntable, the lamp tube and the vacuum obtaining equipment need to be connected through a slide valve, and long-term continuous work will cause the vacuum degree to drop

This has become the bottleneck of improving the speed of lamp making under the premise of improving product quality

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