Pump cap screwing machine

Abstract

The invention discloses a pump cap screwing machine, which comprises a rack, a power transmission device, a cap screwing assembly, a bottle body supply device, a first bottle guide device, a second bottle guide device, a bottle feed star wheel device, a bottle stopping device, a bottle discharge star wheel device, a cap supply device, a rotating air path distribution device and a bottle output device, wherein the first bottle guide device is arranged at the tail of a screw rod and is matched with the bottle feed star wheel device, and a bottle feed inlet is formed between the first bottle guide device and the bottle feed star wheel device; the bottle feed star wheel device comprises a bottle feed turntable and a bottle feed rotating shaft which is movably connected with the power transmission device, the bottle feed turntable is provided with bottle feed clamping mounts and the bottle feed turntable is sheathed on the bottle feed rotating shaft; the second bottle guide device is matched with the bottle discharge star wheel device, a bottle discharge outlet is formed between the second bottle guide device and the bottle discharge star wheel device and the bottle stopping device is connected with the bottle discharge outlet. The pump cap screwing machine has the advantages that the structure is simple, the production efficiency is high, the processes of cap conveying, cap grabbing and cap screwing can be finished in one step, the effect of multiple products on one production line can be realized and the cap screwing effect is good.

Description

Technical field [0001] The invention relates to a pump cap screwing machine, which belongs to the technical field of packaging machinery. Background technique [0002] At present, in the daily chemical, food, pharmaceutical and other industries, the pump cap screwing machine is a device that can screw the bottle cap on the bottle. The pump cap screwing machine generally includes a frame, a power transmission device and a capping assembly. The screw cap assembly has a rotating part. The power device drives the rotating part to rotate. The bottle cap is stuck in the chuck of the rotating part. As the rotating part rotates, the bottle cap is screwed on the bottle body. However, the prior art cannot meet the requirement of ensuring that one bottle corresponds to one cap during the capping process, and cannot realize the function of lifting and accurately inserting the suction tube of the suction pump cap into the bottom of the bottle. To carry out the process, it is necessary to str...

AI Technical Summary

Problems solved by technology

However, the existing technology cannot meet the requirements of ensuring that one bottle corresponds to one cap when feeding caps during the capping process, and cannot realize the function of lifting the suction tube of the suction tube pump cap and accurately inserting the bottom of the bottle, and requires that the production process be beautiful and easy to install. To carry out the first process, it is necessary to straighten out the mouth of the bottle of the spray pump so that the mouth of the bottle cap is in the same direction, but the existing technology cannot solve the problem of the same direction of the mouth of the bottle cap, and there is no smart pump that can intelligently screw the pump cap. The capping machine cannot realize the capping work of straw pump caps, duckbill caps, spray gun caps and other bottles

Images