JPS6083752U

JPS6083752U - Printer automatic paper feed/discharge device

Info

Publication number: JPS6083752U
Application number: JP17485783U
Authority: JP
Inventors: 中村　豊徳
Original assignee: 株式会社　山光技研
Priority date: 1983-11-14
Filing date: 1983-11-14
Publication date: 1985-06-10

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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は総合構成説明図であり第２図は給紙カセット部
分の構成説明図である。１・・・モーター、２・・・駆動ギアー、３・・・一方
向クラッチ、４−１・・・連動ギアー、４−２・・・設
定ピン、５・・・復帰スプリング、６・・・ゴムローラ
ー駆動ギアー、７・・・一方向クラッチ、８・・・ソレ
ノイド、９・・・マイクロスイッチＡ１１０・・・マイ
クロスイッチＢ１１１・・・マイクロスイッチＣ１１２
・・・マイクロスイッチＥ１１３・・・電源端子、１４
・・・ヒユーズ、１５・・・自動排紙装置、１６・・・
給紙カセット、１７・・・モーター収容部、１８・・・
押圧板、１９・・・押圧軸、２０−１・・・Ｌ型レバー
、２０−２・・・Ｌ型レバー、２１−１・・・押圧スプ
リング、２１−２・・・押圧スプリング、２２・・・分
離爪、２３・・・ローラー軸、２４・・・ゴムローラー
、２５・・・滑車、２６・・・Ｌ型固定金具、２７・・
・マイクロスイッチＤ１２８・・・スフリングＡ１２９
・・・Ｌ型しバーＢ、３０−１・・・ワイヤーＡ、３０
−２・・・ワイヤーＢ１３１・・・連動ギアー機構。FIG. 1 is an explanatory diagram of the overall configuration, and FIG. 2 is an explanatory diagram of the configuration of the paper feed cassette portion. DESCRIPTION OF SYMBOLS 1... Motor, 2... Drive gear, 3... One-way clutch, 4-1... Interlocking gear, 4-2... Setting pin, 5... Return spring, 6... Rubber roller drive gear, 7... One-way clutch, 8... Solenoid, 9... Micro switch A110... Micro switch B111... Micro switch C112
...Micro switch E113...Power terminal, 14
...Fuse, 15...Automatic paper ejection device, 16...
Paper feed cassette, 17...Motor housing section, 18...
Pressing plate, 19... Pressing shaft, 20-1... L-shaped lever, 20-2... L-shaped lever, 21-1... Pressing spring, 21-2... Pressing spring, 22. ...Separation claw, 23...Roller shaft, 24...Rubber roller, 25...Pulley, 26...L-shaped fixing bracket, 27...
・Micro switch D128... Sfring A129
...L-shaped bar B, 30-1...Wire A, 30
-2...Wire B131...Interlocking gear mechanism.

Claims

[Scope of utility model registration request]

The printer's automatic paper feed/discharge device automatically feeds paper without receiving control signals from the printer, and when the paper is automatically fed to the platen, this device sends a start signal to the printer in the opposite direction, and is sent to the paper feed cassette. In addition to the motor 1, solenoid 8 microswitch A9 is attached, and the microswitch C1l detects that the paper has been fed, the microswitch E12 detects that the paper has been ejected, the microswitch A9 for start control, and the paper feed dimensions. A control microswitch A9 and a microswitch BIO for paper feeding size control are installed at each location and electrically connected in series to rotate the motor 1 only when feeding paper and automatically stop it using the rotation angle setting pin 4-2. An automatic paper feed/discharge device for a printer which repeatedly returns an interlocking gear 4-1 to its origin by a return spring 5, feeds out one sheet, sends an engraving request signal to the printer, automatically discharges the paper after printing is completed, and repeats this process.