JPS6057882U

JPS6057882U - Drive circuit for vending machine dispensing device

Info

Publication number: JPS6057882U
Application number: JP14861783U
Authority: JP
Inventors: 幸雄槙田
Original assignee: 富士電機株式会社
Priority date: 1983-09-26
Filing date: 1983-09-26
Publication date: 1985-04-22
Also published as: JPS6347970Y2

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は従来の搬出装置の駆動回路の構成を示す図、第
２図は駆動回路の要部の動作のタイミングを示す図、第
３図は本考案の搬出装置の駆動回路の構成を示す図であ
る。符号説明、Ｓ１１〜Ｓ１ｍ、〜、ＳＫ１〜ＳＫｍ・・・
・・・搬出動力源、Ｘｌｌ−Ｘ１ｍ、〜、ＸＫＩ〜ＸＫ
ｍ・・・選択リレー、ＸＣ１〜ＸＣＫ・・・・・・負荷
開閉用リレー、Ｘｌ　１　ａ＝Ｘ１ｍａ、　〜、ＸＫ１
ａ〜ＸＫｍａ、ＸＣ１ａ”ＸｃＫａ・・・ａ接点、Ｘｌ
　１　ｂ〜Ｘ１ｍｂ、　〜、ＸＫ１ｂ〜ＸＫｍｂ・・・
ｂ接点、Ｋ・・・・・・ブロック数。Fig. 1 is a diagram showing the configuration of the drive circuit of a conventional unloading device, Fig. 2 is a diagram showing the operation timing of the main parts of the drive circuit, and Fig. 3 is a diagram showing the configuration of the drive circuit of the unloading device of the present invention. It is a diagram. Code explanation, S11-S1m, ~, SK1-SKm...
...Export power source, Xll-X1m, ~, XKI~XK
m...Selection relay, XC1~XCK...Load switching relay, Xl 1 a=X1ma, ~, XK1
a~XKma, XC1a"XcKa...a contact, Xl
1 b~X1mb, ~, XK1b~XKmb...
B contact, K...Number of blocks.

Claims

[Scope of utility model registration request]

A plurality of product carrying-out means for carrying out the products, and a circuit of the product carrying-out means is closed based on a signal provided corresponding to each of the product carrying-out means and selecting the product, and after the product is carried out. A first opening/closing means for opening the circuit, one terminal of a series circuit of the product carrying out means and the first opening/closing means is commonly connected to one power supply line, and the other terminal of the series circuit is connected in common to one power supply line. The other terminal of the series circuit, which is provided in correspondence with each of the series circuits, and the other terminal which is adjacent to the terminal and is located away from the power supply, is connected successively adjacent to the other terminal of the series circuit on the side closer to the power supply. a second opening/closing means that opens when the first opening/closing means of the series circuit is closed and closes when the first opening/closing means opens; the other terminal of a certain series circuit;
The first opening/closing means closes the connection between the first opening and closing means and the second opening/closing means opens and then closes the connection between the first opening and closing means and the other power supply line, and energizes the product carrying out means to carry out the product; A drive circuit for a dispensing device of a vending machine, comprising: a third opening/closing means that cuts off the electricity before the first opening/closing means opens and the second opening/closing means closes after the product is discharged. , dividing the series circuit into a plurality of blocks, and adding the third switching means between the other terminal of the series circuit closest to the power supply among the series circuits belonging to each block and the other power supply line. The vending machine is further characterized in that each of the third opening/closing means performs the same opening/closing operation as described above in response only to the opening/closing of the first and second opening/closing means belonging to each block. Drive circuit for the unloading device.