Automatic cap screwing mechanism for cosmetic bottle

Abstract

The invention discloses an automatic cap screwing mechanism for a cosmetic bottle. The automatic cap screwing mechanism for the cosmetic bottle comprises a conveying device, a cap arranging device, aclamping device and a cap screwing device, the conveying device conveys cosmetic bottles to move in equipment, the cap arranging device can arrange output bottle caps to be in a state that cap openings face downwards and move the bottle caps to a bottle cap sliding way connected with the output ends of the bottle caps, the bottle cap sliding way sequentially hangs and takes away the cosmetic bottles passing through the tail ends of the bottle cap sliding way, the clamping device clamps and fixes the cosmetic bottles on the conveying device and moves the cosmetic bottles to the position under acap screwing ring of the cap screwing device, the cap screwing device can screw the bottle caps on the cosmetic bottles, a detection device is further arranged at the rear end of the cap screwing device, and unqualified cosmetic bottles are moved into a defective product conveying belt by the detection device. Compared with the prior art, the automatic cap screwing mechanism for the cosmetic bottle is wide in application range and capable of achieving automatic work in the whole process, improving work efficiency and reducing labor intensity.

Description

technical field [0001] The invention specifically relates to the technical field of cosmetic packaging, in particular to an automatic cap screwing mechanism for cosmetic bottles. Background technique [0002] Cosmetics are spread on any part of the human body surface by smearing, spraying or other similar methods. Therefore, the production process of cosmetics requires high sealing performance, and in the production process of some cosmetics, it needs to be filled manually after filling the cosmetic bottle. Twist the cap, the work efficiency is low, and it is easy to affect the sealing of the product due to incomplete screw cap, so that the reliability of cosmetic packaging cannot be guaranteed; [0003] Some manufacturers have used pneumatic capping equipment and hydraulic capping equipment to replace manual capping, but they cannot better adapt to different bottle caps and bottle body specifications, and some steps still require manual operation, and improper operation may...

AI Technical Summary

Problems solved by technology

[0002] Cosmetics are spread on any part of the human body surface by smearing, spraying or other similar methods. Therefore, the production process of cosmetics requires high sealing performance, and in the production process of some cosmetics, it needs to be filled manually after filling the cosmetic bottle. Twist the cap, the work efficiency is low, and it is easy to affect the sealing of the product due to incomplete screw cap, so that the reliability of cosmetic packaging cannot be guaranteed;

[0003] Some manufacturers have used pneumatic capping equipment and hydraulic capping equipment to replace manual capping, but they cannot better adapt to different bottle caps and bottle body specifications, and some steps still require manual operation, and improper operation may easily cause capping. Excessive and difficult to open phenomenon

Images