Swing type sensor module

Abstract

The invention discloses a swing type sensor module (10) which comprises a support (102), a sensor oscillator (104) and a liquid spraying device (200). The sensor oscillator (104) is installed on the support (102) in a swing mode, and the liquid spraying device (200) is used for spraying liquid to the sensor oscillator (104). Due to the fact that the liquid spraying device sprays the liquid to the sensor oscillator, even if the sensor oscillator (104) is not used for a long time, the phenomenon that the liquid is dried by air and adheres or restoring force is not enough occurs, the liquid sprayed out by the liquid spraying device can give power to the sensor oscillator to enable the sensor oscillator to be disengaged from the adhesion state and have enough restoring force, and it is ensured that the vibrator can be restored. Thus, when a glass substrate passes through, the state of the glass substrate can be sensitively reflected, normal transmission of signals can be ensured, downtime and overhauling are reduced, and the product yield and the equipment utilization are improved.

Description

technical field [0001] The invention relates to the field of liquid crystal display panel manufacture, in particular to a swing sensor assembly. Background technique [0002] During the manufacturing process of the liquid crystal panel, the glass substrate used for manufacturing the liquid crystal panel will pass through one or more chemical solution chambers in the wet process, and the chemical solution chamber is a strong acid or strong alkali solution. When the glass substrate passes through the chamber in the wet process, the information of the substrate is transmitted to the next process through the swing sensor, that is, when the glass substrate passes through the swing sensor, the swing sensor vibrator in the bending chamber makes the vibrator swing at an angle, and the glass substrate After being separated from the sensor vibrator, the vibrator resets to transmit the signal to the next process, and the next process is ready to receive the glass substrate. However, s...

AI Technical Summary

Problems solved by technology

However, since the swing sensor works in a liquid medicine environment, if the sensor vibrator is not used for a long time, the liquid will dry out, which may cause the vibrator to stick and / or have insufficient recovery force. After the glass substrate passes through the swing sensor, the vibrator cannot be bent and reset. will send a signal to the receiver of the next process

The receiver in the next process does not receive the signal and cannot receive the glass substrate, resulting in the glass substrate being soaked in a strong acid or alkali environment for a long time, causing the product to be scrapped, thereby reducing the product yield

Moreover, once the swing sensor fails and cannot transmit signals normally, the equipment needs to be shut down for maintenance, resulting in a decrease in the utilization rate of the equipment

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