Automatic detection and thickness regulation device for soft capsule rubber sheets

Abstract

The invention discloses an automatic detection and thickness regulation device for soft capsule rubber sheets. The device comprises an electric control system, a pelleting roller, a drum and a coatinghead, the coating head is connected with the output end of a servo motor through a screw, the servo motor is electrically connected with the electric control system, a gelatin solution outlet is formed below the coating head, a gelatin solution coats the drum through the gelatin solution outlet to form a rubber sheet, the rubber sheet peeled from the drum sequentially enters the pelleting rollerthrough a first rubber sheet guide roller, a second rubber sheet guide roller, a third rubber sheet guide roller and a fourth rubber sheet guide roller to form capsules, a rubber sheet thickness measurer is arranged above the fourth rubber sheet guide roller, and the rubber sheet thickness measurer is electrically connected with the electric control system. Automatic correction is achieved, it isensured that the rubber sheets have the uniform thickness, the capsule quality and production efficiency are remarkably improved, and the automatic level of a soft capsule machine is remarkably increased.

Description

technical field [0001] The invention relates to the technical field of soft capsule production, in particular to a soft capsule rubber automatic detection and thickness adjustment device. Background technique [0002] When the traditional soft capsule machine produces pressed capsules, the thickness of the rubber outflow from the left and right distribution boxes needs to be basically consistent. Therefore, when starting the machine, the operator must constantly measure the thickness, and constantly adjust the opening and closing distance of the shutter of the spreading box to adjust the thickness. It usually takes several times to achieve the required thickness. The applicant has disclosed a capsule thickness adjustment device on a soft capsule machine with a patent number of 200420084691.X, which uses a dial indicator to indicate the gap distance between the spreading box (coating head) and the rubber roller (drum wheel). The convenience and accuracy of the adjustment ar...

AI Technical Summary

Problems solved by technology

The applicant has disclosed a capsule thickness adjustment device on a soft capsule machine with a patent number of 200420084691.X, which uses a dial indicator to indicate the gap distance between the spreading box (coating head) and the rubber roller (drum wheel). The convenience and accuracy of the adjustment are improved, but during the operation, such as changing the rubber, changing the speed of the rolling die, etc., it is easy to cause the thickness of the rubber to deviate from the original set value, resulting in the appearance of irregular pills, and it is necessary to manually reset Adjustment, resulting in the quality and consistency of the capsules cannot be guaranteed, and the production efficiency is low

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