JPS6085743U - Tape reel drive mechanism - Google Patents
Tape reel drive mechanismInfo
- Publication number
- JPS6085743U JPS6085743U JP17697783U JP17697783U JPS6085743U JP S6085743 U JPS6085743 U JP S6085743U JP 17697783 U JP17697783 U JP 17697783U JP 17697783 U JP17697783 U JP 17697783U JP S6085743 U JPS6085743 U JP S6085743U
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- reel
- tape reel
- fitted
- motor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Unwinding Webs (AREA)
- Winding Of Webs (AREA)
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
第1図a、bは従来のテープリール駆動機構の構成図、
第2図は本考案の実施例構成図、第3図a、 bは摺動
軸の係止機構を示す図、第4図はカムの斜視図、第5図
はカムの展開図である。
C:コレット、G□〜G3:楔状の保合部、B′:リー
ルボス、F:シャフト、R:テープリール、M:モータ
、E:回転レバー、H:ソレノイド、HA:アマチュア
、FM:カム、JM:摺動軸、蔀り案内溝。Figures 1a and 1b are configuration diagrams of a conventional tape reel drive mechanism;
FIG. 2 is a configuration diagram of an embodiment of the present invention, FIGS. 3a and 3b are diagrams showing a locking mechanism for a sliding shaft, FIG. 4 is a perspective view of a cam, and FIG. 5 is an exploded view of the cam. C: Collet, G□~G3: Wedge-shaped retaining part, B': Reel boss, F: Shaft, R: Tape reel, M: Motor, E: Rotating lever, H: Solenoid, HA: Amateur, FM: Cam, JM: Sliding shaft, sliding guide groove.
Claims (1)
け、かつ、上端部には複数の楔状の保合部が形成され、
下端部は、モータの回転軸が嵌挿され、かつ、リールボ
スの中空回転軸の内壁に内接されてなるとともに、上端
部が漏斗状の中空部を有するコレットと、前記漏斗状の
中空部に嵌挿される上端部を有するシャフトとを備え、
該シャフトとコレットを相対的に上下方向に駆動せしめ
る駆動手段とを備え、該駆動手段により前記シャフトを
相対的に引き下げることにより、前記コレットの保合部
を前記リールスプラインに嵌挿せしめ前記テープリール
を前記コレットに結合せしめるようにしたテープリール
駆動機構において、前記駆動手段が、前記モータの回転
軸に結合されてなり、かつ、外周壁に案内用の貫通溝を
有するカムと、該カムの案内溝に貫挿されてなるととも
に、前記シャフトに結合されてなる摺動軸と、該摺動軸
の回転を止める係止手段とを備え、該摺動軸係止手段に
より前記摺動軸の回転を係止せしめ、前記モータを駆動
するごとにより、前記カムの案内溝に沿って前記摺動軸
を摺動せしめつつ、前記モータの回転方向に応じて、前
記シャフトを下方向に移動させて、前記コレットの係合
部を前記リールスプラインに嵌挿せしめるようにしたこ
とを特徴とするテープリール駆動機構。A reel spline is provided on the inner wall of the hollow rotating shaft of the tape reel, and a plurality of wedge-shaped retaining portions are formed at the upper end,
The lower end part is fitted with the rotary shaft of the motor and is inscribed in the inner wall of the hollow rotary shaft of the reel boss. a shaft having an upper end portion to be fitted into the shaft;
A driving means for driving the shaft and the collet in a vertical direction relative to each other is provided, and by relatively lowering the shaft by the driving means, the retaining part of the collet is fitted into the reel spline, and the tape reel is moved. In the tape reel drive mechanism, the drive means includes a cam coupled to the rotating shaft of the motor and having a guide through groove in an outer peripheral wall, and a guide for the cam. The sliding shaft is inserted into the groove and is coupled to the shaft, and a locking means for stopping the rotation of the sliding shaft, and the sliding shaft is stopped from rotating by the sliding shaft locking means. is locked, and each time the motor is driven, the sliding shaft is slid along the guide groove of the cam, and the shaft is moved downward according to the rotational direction of the motor, A tape reel drive mechanism characterized in that an engaging portion of the collet is fitted into the reel spline.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17697783U JPS6085743U (en) | 1983-11-16 | 1983-11-16 | Tape reel drive mechanism |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17697783U JPS6085743U (en) | 1983-11-16 | 1983-11-16 | Tape reel drive mechanism |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6085743U true JPS6085743U (en) | 1985-06-13 |
JPH0227409Y2 JPH0227409Y2 (en) | 1990-07-24 |
Family
ID=30384612
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17697783U Granted JPS6085743U (en) | 1983-11-16 | 1983-11-16 | Tape reel drive mechanism |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6085743U (en) |
-
1983
- 1983-11-16 JP JP17697783U patent/JPS6085743U/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPH0227409Y2 (en) | 1990-07-24 |
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