JPS604576U

JPS604576U - electric hand spinning machine

Info

Publication number: JPS604576U
Application number: JP9627283U
Authority: JP
Inventors: 寺尾　昭夫; 日野　量平
Original assignee: 倉敷紡績株式会社
Priority date: 1983-06-21
Filing date: 1983-06-21
Publication date: 1985-01-14

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図は従来の電動手紡ぎ機におけるボビンとフライヤ
ーとの関係を示す説明図、第２〜６図は本考案の実施例
を示し、第２図は電動手紡ぎ機の、　平面図、第３図は
第２図■−■線断面図、第４図は第２図の左側面図、第
５．６図は夫々第３図■−Ｖ線断面図およびＶＩ−ＶＩ
線断面図である。１・・・フレーム、ｌａ、　　ｌｂ、　　ｉｃ・・・側
板、１ｄ・・・貫通孔、１ｅ・・・底板、２・・・モー
タ、２ａ・・・出力軸、２ｂ・・・プーリ、３・・・プ
ーリ、３ａ・・・紡糸導入口、４・・・フライヤー軸、
４ａ・・・紡糸排出口、４ｂ・・・軸受は用盲穴、４Ｃ
・・・プラグ、５・・・ボビン支持軸、５ａ・・・ノブ
、５ｂ・・・内端、５Ｃ・・・他端、６・・・フライヤ
ー、６ａ・・・案内リング、６ｂ・・・案内溝、６ｃ・
・・中心穴、６ｄ・・・足、７・・・ボビン、７ａ、　
７ｂ・・・鍔、７Ｃ・・・周溝、８・・・ブレーキ手段
、８ａ・・・固定点、８ｂ・・・押し込み杆、８Ｃ・・
・ブレーキシュー、８ｄ・・・バネ板、８ｅ・・・摩擦
部材、８ｆ・・・本体、８ｇ、　８ｈ・・・保持アーム
、９・・・ボビン駆動板、１０・・・移動子、１０ａ・
・・薄光よけスリーブ、１０ｂ・・・Ｕ字状切欠、１１
・・・ダブルウェイスクリューシャフト、１１ａ。１１ｂ・・・カム溝、２３・・・軸固定手段、２３ｂ・
・・スライド板、２３Ｃ・・・貫通穴、２３ｄ・・・丸
穴、２３ｅ・・・長穴、２５ａ、２５ｂ・・・案内枠、
３０・・・速度調整ボリューム、３１・・・回転方向切
換スイッチ。Fig. 1 is an explanatory diagram showing the relationship between the bobbin and flyer in a conventional electric hand spinning machine, Figs. 2 to 6 show examples of the present invention, and Fig. 2 is a plan view of the electric hand spinning machine. Figure 3 is a sectional view taken along line ■-■ in Figure 2, Figure 4 is a left side view of Figure 2, and Figures 5.6 are sectional views taken along line ■-V and VI-VI in Figure 3, respectively.
FIG. DESCRIPTION OF SYMBOLS 1... Frame, LA, LB, IC... Side plate, 1d... Through hole, 1e... Bottom plate, 2... Motor, 2a... Output shaft, 2b... Pulley, 3... ... Pulley, 3a... Spinning inlet, 4... Flyer shaft,
4a...Spinning outlet, 4b...Blind hole for bearing, 4C
... Plug, 5... Bobbin support shaft, 5a... Knob, 5b... Inner end, 5C... Other end, 6... Flyer, 6a... Guide ring, 6b... Guide groove, 6c・
... Center hole, 6d... Leg, 7... Bobbin, 7a,
7b...Brim, 7C...Peripheral groove, 8...Brake means, 8a...Fixing point, 8b...Pushing rod, 8C...
・Brake shoe, 8d...Spring plate, 8e...Friction member, 8f...Body, 8g, 8h...Holding arm, 9...Bobbin drive plate, 10...Switcher, 10a・
...Dim light shielding sleeve, 10b...U-shaped notch, 11
...Double way screw shaft, 11a. 11b...Cam groove, 23...Shaft fixing means, 23b.
...Slide plate, 23C...Through hole, 23d...Round hole, 23e...Long hole, 25a, 25b...Guide frame,
30...Speed adjustment volume, 31...Rotation direction changeover switch.

Claims

[Claim for Utility Model Registration] A flyer and a bobbin are rotatably supported between a pair of side plates of a frame, and a brake mechanism is provided to control the rotation of the bobbin, and an electric motor is used to rotate the flyer around the bobbin. . In an electric hand spinning machine in which yarn protection is sequentially supplied to the flyer and wound onto the bobbin while giving the desired twist, the bobbin support shaft is removably penetrated through the side plate of the frame on the side opposite to the flyer. The inner end is relatively rotatably bearing on the rotational center of the fryer, while the outer end is bearing on the side plate, and is rotatably driven by the motor between the pair of side plates on the side of the bobbin support shaft. and supports a double-way screw shaft having a cam groove of a predetermined length on the circumferential surface at a predetermined portion in the axial direction,
A slider having a cam follower that engages with the cam groove is provided on the outer periphery of the shaft so as to be movable in the axial direction but not rotatable; further, a bobbin drive plate that moves together with the slider is provided upright; A thin light-shielding sleeve covering the cam groove of the shaft is fixed, and the bobbin drive plate is provided with a bobbin holder and the brake mechanism that rotatably and detachably hold the bobbin, and the shaft is rotated. 1. An electric hand-spinning machine characterized in that when a movable element reciprocates together with a bobbin drive plate due to rotation, the bobbin moves together with the bobbin drive plate.