Non-notched cap and body stainless steel capsule mold

Abstract

The invention relates to the technical field of capsule molds, and particularly discloses a non-notched cap and body stainless steel capsule mold. The mold comprises a capsule mold and a capsule cap mold, the capsule mold comprises a first connecting part, a first upper cylinder and a first lower cylinder, the first connecting part, the first upper cylinder and the first lower cylinder are sequentially connected from top to bottom, the diameter of the first upper cylinder is larger than that of the first lower cylinder, a first annular blocking surface is formed at the joint of the first uppercylinder and the first lower cylinder, and a first annular groove is formed in the outer circular surface of the upper end of the first lower cylinder positioned below the first annular blocking surface. According to the mold, a capsule prepared by the mold does not need to be subjected to circular cutting and deburring on end parts of a capsule body and a capsule cap after demoulding, the subsequent processing steps of capsule production are simplified, the waste of glue solution of about 30% is avoided, the utilization rate of raw materials is up to 100%, the waste of the raw materials in the capsule preparation process is effectively reduced, the benefits of enterprises are increased, and the effect is excellent.

Description

technical field [0001] The invention relates to the technical field of capsule molds, and specifically discloses a cap and body stainless steel capsule mold without cutouts. Background technique [0002] The hollow capsule includes a capsule shell and a capsule cap, both of which are formed by a mould. The production process currently on the market is roughly divided into processes such as sol, glue dipping, drying, demoulding, and incision. The glue dipping process is specifically to dip the mold in the glue solution, take it out, dry it, and demold it to obtain the capsule shell and capsule cap. Among them, in the process of dipping glue, first dip a certain amount of glue through the capsule mold, then turn the capsule mold over 180°, the glue to be dipped flows down a certain distance along the surface of the mold, and then turn the capsule mold 180° so that The remaining glue flows to the lower hemispherical end of the die to form a die with uniform wall thickness, an...

AI Technical Summary

Problems solved by technology

However, after the capsule mold is turned over 180° for the first time, the glue liquid flowing down along the surface of the die is easy to form burrs at the capsule port, so it is necessary to ring cut and deburr the ports of the capsule shell and capsule cap after demolding, which not only The production steps of hollow capsules are increased, and the burr waste after incision is as high as 30% of the raw material. If it is used as a secondary raw material, there will be quality problems in the prepared capsules. Generally, the burr waste is scrapped, so the traditional The capsule mold greatly increases the production cost in the process of preparing capsules

Aiming at the disadvantages of conventional capsule molds that require circular cutting and deburring of the ports when preparing capsules, it is an unresolved technology to design a cap and body stainless steel capsule mold that does not require circumcision after demoulding. problem

Images