Screwing assembly device for split cover

Abstract

The invention relates to the field of split cover screwing, in particular to a screwing assembly device for a split cover. The screwing assembly device for the split cover comprises a two-way rotation driving mechanism, an upper cover clamping mechanism, a lower cover clamping mechanism, a double-layer material frame, a linear conveying mechanism, a supporting table, two one-way expanding mechanisms and a positioning anti-rotation mechanism. According to the screwing assembly device for the split cover, the linear conveying mechanism and the upper cover clamping mechanism are combined, during forward moment, an upper cover automatically descends through a lifting conveying mechanism, then the upper cover makes contact with a lower cover, the axis of the upper cover and the axis of the lower cover are coaxial, so that the situation that the upper cover and the lower cover are staggered during screwing is avoided, and the upper cover and the lower cover can be accurately screwed together; and during reverse movement, the upper cover is driven by the lifting conveying mechanism to rise automatically, so that first arc-shaped clamping plates rise to the needed height, preparation is made for clamping the upper cover, during forward movement, an elastic gate on the double-layer material frame is automatically opened, the upper cover is taken out, during reverse movement, the two first arc-shaped clamping plates are far away from the upper cover, and the assembled upper cover and lower cover automatically fall off.

Description

technical field [0001] The invention relates to the field of split cap screwing, in particular to a split cap screwing assembly device. Background technique [0002] The split cover is divided into an upper cover and a lower cover. In the process of processing, it is often necessary to screw the upper cover and the lower cover together. After screwing together, it can be used for processing, and the combination by workers often wastes a lot of workers. Time-consuming, time-consuming and labor-intensive, the combination process is too cumbersome, which reduces the labor enthusiasm of workers. [0003] my country's patent application number: CN201110021016.7; discloses an automatic screwing assembly machine for plastic split bottle caps. The present invention replaces the manual assembly of bottle caps with mechanical parts, and the mechanical bottle cap assembler separates the upper and lower caps of the bottle cap. Feeding, the lower body cover is placed on the indexing plat...

AI Technical Summary

Problems solved by technology

[0005] 1. Although this solution can combine the upper cover and the lower cover, the combination process is too cumbersome and requires a lot of equipment working time, which increases the cost of the bottle cap

[0006] 2. The cap blanking process after this combination is too complicated, which may easily cause cap jamming, make the equipment stop, and the equipment failure rate is high

[0007] 3. When the upper cover and the lower cover are screwed together, the upper cover needs to fall onto the lower cover, and when the bottle cap falls, the axis of the upper cover is difficult to be coaxial with the axis of the lower cover, so that when the upper cover and the lower cover are screwed together Misalignment occurs, making it difficult to screw together precisely

Images