Screw-tightening mechanism for case shell and case assembly system

Abstract

The invention provides a screw tightening mechanism for a case shell and a case assembly system. The screw tightening mechanism comprises first and second lifting object stages, a screw tightening device, a rotary operating platform, a case shell conveying device and an electrical control cabinet, wherein the first lifting object stage is used for lifting the case shell to a preset height and conveying the case shell to a workbench of the screw tightening device; the screw tightening device is used for tightening screws on the to-be-machined case shell; the second lifting object stage is used for receiving the case shell on which the screws are tightened and lifting or lowering the case shell to a preset height to allow the case shell to enter a conveying station; the rotary operating platform is used for adjusting the case shell to the proper position and angle; the case shell conveying device is used for conveying the case shell on which the screws are tightened to a following assembly station; the electrical control cabinet is used for driving the first and second lifting object stages, the screw tightening device, the rotary operating platform and the case shell conveying device to operate. The screw tightening mechanism can finish the screw tightening procedure accurately and efficiently for the case shell.

Description

technical field [0001] The invention relates to the technical field of case assembly, in particular to a case shell screwing mechanism and a case assembly system. Background technique [0002] With the development of social economy, high-end routers, network switches above 10 Gigabit, monitors, network data storage systems, network data transmission systems, digital TV servers and set-top boxes and other Internet or Internet of Things devices have appeared in people's field of vision on a large scale , with the ensuing need for mass production and assembly. [0003] The mechanical casing or chassis body applied to these Internet or Internet of Things devices needs to be screwed. However, the existing screwing device for the mechanical casing or chassis body uses the power of the workshop and does not have an independent power supply. It is more troublesome to use. There is no shrink rod, so it is difficult to adjust the position during work, which reduces the work efficienc...

AI Technical Summary

Problems solved by technology

[0003] The mechanical casing or chassis body applied to these Internet or Internet of Things devices needs to be screwed. However, the existing screwing device for the mechanical casing or chassis body uses the power of the workshop and does not have an independent power supply. It is more troublesome to use. There is no shrink rod, it is not easy to adjust the position during work, which reduces the work efficiency. Of course, there is no sliding plate. When the staff punch holes for the mechanical shell or the main body of the chassis, it is more laborious and the work efficiency is not high.

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