Positioning and labeling rotary device for computer main board

Abstract

The invention relates to the technical field of label attachment and detection for a computer main board, and discloses a positioning and labeling rotary device for a computer main board. The positioning and labeling rotary device comprises a shell body, a screw rod is movably connected to the inner part of the shell body, a sliding block is movably connected to the surface of screw rod, a push rod is movably connected to the surface of the sliding block, a paste groove is movably connected to the end, away from the sliding block, of the push rod, a main board is movably connected to the bottom of the paste groove, arc-shaped plates are correspondingly and movably connected to the two sides of the main board, spring pipes are movably connected to the surfaces of the arc-shaped plates, pushrods are movably connected to the ends, away from the arc-shaped plates, of the spring pipes, torsion springs are movably connected to the sides, away from the spring pipes, of the arc-shaped plates,rotating plates are movably connected into the torsion springs, and winding rods are movably connected to the lower surfaces of the rotating plates. When the lower parts of the arc-shaped plates aretightened, the upper part can be driven to move towards the direction close to the main board, then the upper surface of the main board is detected, and thus the effect of detecting the main board byusing the pasting work is achieved.

Description

technical field [0001] The invention relates to the technical field of label attachment and detection for computer motherboards, in particular to a positioning and labeling rotation device for computer motherboards. Background technique [0002] Computer case motherboard, also known as motherboard, system board or motherboard; it is divided into two types: commercial motherboard and industrial motherboard; the motherboard is generally a rectangular circuit board, on which are installed the main circuit systems that make up the computer, generally with BIOS chips, keyboards and Panel control switch interface, indicator lamp connector, expansion slot, etc. A complete motherboard will have a unique label on its surface to distinguish other motherboards. [0003] The existing motherboard label pasting equipment uses the principle of infrared positioning for positioning and pasting. Although this pasting method is more accurate, the main board is in a moving state when it is past...

AI Technical Summary

Problems solved by technology

[0003] The existing motherboard label pasting equipment uses the principle of infrared positioning for positioning and pasting. Although this pasting method is more accurate, the main board is in a moving state when it is pasted, and when the pasting mechanism moves downward, it will deviate from the vibrating main board. And the deviation distance increases with the increase of the moving distance; in addition, there are components connected to the surface of the existing main board, and the components and equipment on the two sides of the main board are different, so it needs to be flipped and adjusted for detection. born

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