JPH0330187U

JPH0330187U -

Info

Publication number: JPH0330187U
Application number: JP8957789U
Authority: JP
Priority date: 1989-07-28
Filing date: 1989-07-28
Publication date: 1991-03-25

Description

[Brief explanation of drawings]

第１図は原料切り出し装置の一実施例の構成図
、第２図は従来の原料切り出し装置の構成図であ
る。１……原料槽、２……スクリユー、３……モー
タ、４……出力軸、１３……スリツト板、１４…
…センサ、１５……カウンタ、１６……演算部、
１７……比較部。 FIG. 1 is a block diagram of an embodiment of a raw material cutting device, and FIG. 2 is a block diagram of a conventional raw material cutting device. 1... Raw material tank, 2... Screw, 3... Motor, 4... Output shaft, 13... Slit plate, 14...
...Sensor, 15...Counter, 16...Calculation unit,
17... Comparison section.

Claims

[Claims for Utility Model Registration] 1. A device configured to cut out and dispense powdered or granular raw material from a raw material tank with a screw, and provided with rotation detection means for detecting the amount of rotation of the screw,
When the cutting capacity per unit rotation amount of the screw is Vt, the rotation amount NT of the screw from the start of cutting detected by the rotation detection means
A calculation unit is provided to calculate a cut-out amount VS based on the target cut-out amount VO and the cut-out amount VS calculated by the calculation unit is provided, and a comparison unit is provided to stop the motor when VO≦VS is detected. Raw material cutting equipment. 2. The rotation speed detection means includes a slit plate attached to the output shaft of a motor that rotationally drives the screw, a sensor attached to a fixed side to detect the slit of the slit plate passing through, and a counter that counts the detected value of the sensor. The raw material cutting device according to claim 1, comprising: