Backlight unit assembling device and backlight unit assembling carrying table

Abstract

The invention discloses a backlight unit assembling carrying table. The backlight unit assembling carrying table comprises a carrying table body with the upper end face used for containing a backlightunit and a sealing part arranged at the lower end face of the carrying table body. An inwards-concave groove is formed in the lower end face of the carrying table body. Multiple holes penetrating theupper end face and the lower end face of the carrying table body are formed in the groove. The groove is connected with a vacuum device. The sealing part is at least attached to the carrying table body provided with the groove so that the groove with all the holes blocked by the backlight module can form a vacuum cavity when the vacuum device runs. The vacuum cavity of the backlight unit assembling carrying table comprises the groove, the holes and the sealing part, the machining difficulty of any of the groove, the holes and the sealing part and the machining difficulty of the combination ofthe groove, the holes and the sealing part are lower than the machining difficulty of vacuum holes in the prior art, thus, by the adoption of the combined structure, the arrangement of the vacuum cavity in the carrying table body is simplified, cracking of the carrying table body cannot be caused by groove milling and hole drilling, and the structure performance of the carrying table body is ensured. The invention further discloses a backlight unit assembling device comprising the above backlight unit assembling carrying table.

Description

technical field [0001] The invention relates to the field of vacuum adsorption, in particular to a backlight unit group loading platform. The present invention also relates to a backlight unit assembly device comprising the above-mentioned backlight unit group loading platform. Background technique [0002] The backlight unit group loading platform is provided with a vacuum hole for absorbing the backlight unit. [0003] The backlight unit loading platform is usually made of metal material or transparent PC material. No matter which material the backlight unit loading platform is made of, setting the vacuum hole with an unreasonable opening method will easily cause the backlight unit loading platform to break, thereby affecting Structural performance and use effect of the backlight unit group loading platform. [0004] To sum up, how to provide a backlight unit group loading platform that is easy to process, has good structural performance, and has a vacuum adsorption effe...

AI Technical Summary

Problems solved by technology

[0003] The backlight unit loading platform is usually made of metal material or transparent PC material. No matter which material the backlight unit loading platform is made of, setting the vacuum hole with an unreasonable opening method will easily cause the backlight unit loading platform to break, thereby affecting Structural performance and application effect of backlight unit group loading platform

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