A kind of automatic dispensing device for tablet computer

Abstract

The invention relates to an automatic adhesive dispensing device used for a tablet computer. The automatic adhesive dispensing device used for the tablet computer comprises a rack. Two adhesive dispensing assemblies are arranged on the rack. Each adhesive dispensing assembly comprises a portal frame and an adhesive dispensing head, wherein an image controller is arranged above the portal frame, aworkpiece positioning piece is arranged below the portal frame, a workpiece turning-out piece is arranged on one side of the workpiece positioning piece, an adhesive-dispensing needle alignment tableis arranged on the workpiece turning-out piece, a workpiece moving piece is arranged on the inner side of the workpiece positioning piece, a discharging conveyor belt is arranged on one side of the end of the workpiece moving piece, and a defective product collection piece is arranged on the outer side of the discharging conveyor belt. Automatic position correction, accurate positioning and adhesive dispensing quality detection are achieved through the image controllers, and the adhesive dispensing heads can be accurately restored and positioned before work through the adhesive-dispensing needle alignment tables, so that the accurate adhesive-dispensing positions and stable adhesive-dispensing quality are guaranteed; workpieces are positioned and clamped automatically through the workpiecepositioning pieces and are turned out through the workpiece turning-out pieces; automatic adhesive dispensing is achieved through the adhesive dispensing assemblies; and the workpieces are transferred automatically through the workpiece moving pieces.

Description

technical field [0001] The invention relates to the field of dispensing equipment, in particular to an automatic dispensing device for tablet computers. Background technique [0002] The inner screen of the existing tablet computer is connected to a glass screen with a cable, and the glass screen needs to be erected to dispense glue through the screw holes on the inner screen. However, the current dispensing equipment needs to manually put the product into the dispensing position. Then adjust the workpiece for alignment and positioning, the labor cost is high, and the efficiency of manual dispensing is low, the quality of dispensing is unstable, only one product can be dispensed at a time, the work efficiency is low, and the needle is prone to deflection after multiple operations , resulting in a deviation in the dispensing trajectory. Contents of the invention [0003] In order to overcome the deficiencies of the prior art, the object of the present invention is to provi...

AI Technical Summary

Problems solved by technology

[0002] The inner screen of the existing tablet computer is connected to a glass screen with a cable, and the glass screen needs to be erected to dispense glue through the screw holes on the inner screen. However, the current dispensing equipment needs to manually put the product into the dispensing position. Then adjust the workpiece for alignment and positioning, the labor cost is high, and the efficiency of manual dispensing is low, the quality of dispensing is unstable, only one product can be dispensed at a time, the work efficiency is low, and the needle is prone to deflection after multiple operations , resulting in a deviation in the dispensing trajectory

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