Bottle protecting, bottle holding and cap screwing all-in-one machine

Abstract

The invention discloses a bottle protecting, bottle holding and cap screwing all-in-one machine. The machine comprises a rack, a conveying belt, a cap screwing mechanism, a bottle protecting mechanismand a bottle holding mechanism, the bottle protecting mechanism and the bottle holding mechanism are sequentially arranged, the bottle protecting mechanism comprises two bottle protecting assemblies,each bottle protecting assembly comprises a synchronous belt and a rotating motor, and the bottle holding mechanism comprises a pair of butt clamps composed of two bottle holding blocks with bottle holding arc openings. The outer end face of each bottle holding block is connected with a bottle holding air cylinder, a bottle clamping block is arranged below each bottle holding block, a bottle clamping notch is formed in each bottle clamping block, an anti-skid belt is arranged on the inner wall of each bottle clamping notch, and anti-skid protruding lines are arranged on the end face of each anti-skid belt. The two sets of bottle protecting assemblies are arranged on the conveying belt, so that bottle bodies are stably conveyed under clamping of the two synchronous belts, and the situationthat caps incline or fall off is reduced; and the bottle bodies are surrounded by the bottle holding arc openings of the bottle holding blocks, the outer walls of the bottle bodies are clamped by thebottle clamping blocks, the bottle bodies are prevented from sliding by the anti-skid protruding lines on the anti-skid belts, and the bottle bodies can be firmly clamped, so that the bottle bodies do not move when caps are screwed on the bottle bodies.

Description

technical field [0001] The invention relates to the technical field of food packaging, in particular to an integrated machine for protecting bottles, holding bottles and screwing caps. Background technique [0002] With the development of the market economy, higher requirements have been put forward for food packaging and processing. Together with the bottle cap, it is sent to the vacuum capping machine to screw the bottle cap to the bottle mouth, so as to realize the packaging of the bottle body. See the Chinese utility model patent filed by the applicant on December 10, 2018 and announced on January 14, 2020. The announcement number is CN209940428U, which announces a double-head vacuum capping machine, but it lacks a The stable escort of the bottle body with the cap on will easily lead to the phenomenon of tilting or falling of the bottle cap, which will affect the normal production, and there is no mechanism to hold the bottle body tightly before the vacuum screw capping...

AI Technical Summary

Problems solved by technology

See the Chinese utility model patent filed by the applicant on December 10, 2018 and announced on January 14, 2020. The announcement number is CN209940428U, which announces a double-head vacuum capping machine, but it lacks a The stable escort of the bottle body with the cap on will easily lead to the phenomenon of tilting or falling of the bottle cap, which will affect the normal production, and there is no mechanism to hold the bottle body tightly before the vacuum screw capping operation, so the fixing of the bottle body is not reliable , the bottle body is easy to move when the cap is screwed, causing the cap not to be tight and affecting the preservation quality of the sauce

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