Bottle cap conveying device in cap screwing machine

Abstract

The invention discloses a bottle cap conveying device in a cap screwing machine. The bottle cap conveying device in the cap screwing machine comprises a cap sorting device, wherein a discharging port of the cap arrangement device is communicated with a cap inlet of a cap conveying passage, a cap outlet of the cap conveying passage is connected with a horizontal star wheel supporting plate, a cap shifting star wheel is movably supported on the horizontal star wheel supporting plate, an arc-shaped cap inlet guiding plate is arranged on the part, on one side of the cap shifting star wheel, of the horizontal star wheel supporting plate in the flowing direction of bottle caps, one end of the arc-shaped cap inlet guiding plate extends to the cap outlet of the cap conveying passage, a bottle cap output passage is formed between the arc-shaped cap inlet guiding plate and the cap shifting star wheel, the cap shifting star wheel can carry and convey the bottle caps output from the cap outlet of the cap conveying passage to the bottle cap output passage, and push the bottle caps to move along the bottle cap output passage, and a cap blocking device capable of opening and closing the cap outlet of the cap conveying passage is further arranged on the cap conveying passage. The bottle cap conveying device in the cap screwing machine has the advantages of being high in work efficiency and capable of stably outputting bottle caps.

Description

technical field [0001] The invention relates to a conveying device for bottle caps in a capping machine. Background technique [0002] In the capping machine, the bottle caps in the cap unscrambler are conveyed to the right below the capping head through the bottle cap conveying device, so that the capping head can perform capping. The structure of the bottle cap conveying device in the currently used capping machine is: including a cap unscrambler, the discharge port of the cap unscrambler is connected with the cap conveying channel, on the upper side of the cap conveying channel of the cap conveying channel, The left side of the cover channel and the right side of the cover channel are respectively hinged with a spring pressure plate, and the outer ends of all the spring pressure plates together form a clamping end capable of clamping the bottle cap. After being clamped by the clamping end of the spring pressure plate, the bottle cap is placed with the front end inclined ...

AI Technical Summary

Problems solved by technology

The disadvantage of this bottle cap conveying device is that the elasticity of the spring pressing plate tends to weaken during use, which causes the clamping force of the clamping end of the spring pressing plate to the bottle cap to weaken, so that the clamped bottle cap is easy to loose and cannot keep tilting downward. The placement state of the bottle will affect the accurate contact of the bottle cap with the bottle mouth and cover it on the bottle mouth; when the elasticity of the spring pressure plate weakens to a certain extent, the spring pressure plate will not be able to hold the bottle cap, resulting in the cap from the conveying cap. The bottle cap output from the cap outlet will fall from the clamping end of the spring pressure plate, which greatly reduces the work efficiency

Images