Splitting-preventing cap pressing device of capsule filling machine

Abstract

The invention discloses a splitting-preventing cap pressing device of a capsule filling machine. The cap pressing device comprises air cylinders, a cap pressing module, piston pillar bodies, a base plate, end face through holes, end face pillar bodies, a nut, capsule caps, threaded holes, screw rods, a central through hole, a central pillar body, a spring, upper exhaust ports, lower exhaust holes, capsule bodies, a capsule shell upper module and capsule locking ejectors. The capsule filling machine is provided with a sensing device; a driving device is driven by virtue of the air cylinders; the air cylinders are fixed to the base plate in a driving mode; the end face through holes are formed in two ends of the base plate; one of the threaded holes is formed in one side of each end face through hole; the threaded holes are matched with the screw rods in size; the central through hole is formed in the center of the base plate; the cap pressing module central pillar body is connected to the interior of the central through hole; a screw thread is arranged at the top of the cap pressing module central pillar body; the nut is arranged on the screw thread in a matched manner; the spring is arranged at the lower part of the nut; the cap pressing module central pillar body is located in the center of the cap pressing module; the parts, in correspondence to the through holes in two ends of base plate, of two ends of the cap pressing module are provided with the end face pillar bodies; and the lower part of the nut is connected to the base plate by virtue of the end face through holes. The cap pressing device disclosed by the invention is simple in structure and convenient for popularization.

Description

technical field [0001] The invention relates to a capsule making machine, in particular to an anti-insertion leather pressing cap device for a capsule filling machine. Background technique [0002] Most of the capsule filling machines currently on the market lock the cap and body of the capsule through the locking thimble and the fixed bottom plate, and the locking thimble pushes the cap and body upward until the top of the cap touches The fixed bottom plate located above stops moving, while the capsule body continues to move upwards for locking. When the capsule cap and the capsule body move upwards, the capsule cap will break away from the limitation of the axial freedom of the capsule cap by the upper mold of the capsule shell, and the capsule cap will It is very easy to produce relative displacement between the capsule body and the capsule body, or it is affected by the residual material on the contact surface between the capsule body and the capsule cap, so that the axi...

AI Technical Summary

Problems solved by technology

[0003] The present invention overcomes the deficiencies of the above-mentioned technologies, and provides a device that can effectively reduce the skin-inserting phenomenon that occurs when the capsule is locked. The installation is simple and convenient, and the original structure of the capsule filling machine is not damaged. Capsule filling machine anti-insertion capping device for the capsule filling machine, which has a great correction and compensation effect on the phenomenon of skin insertion caused by factors such as insufficient precision, insufficient mold installation accuracy, and reduced machine accuracy.

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