JPH02145260U

JPH02145260U -

Info

Publication number: JPH02145260U
Application number: JP5372489U
Authority: JP
Priority date: 1989-05-10
Filing date: 1989-05-10
Publication date: 1990-12-10
Anticipated expiration: 2004-05-10
Also published as: JPH0638042Y2

Description

[Brief explanation of drawings]

第１図は本考案一実施例の線材台形整列巻き装
置の整列巻き部近傍の平面図、第２図は同側面図
、第３図は中心位置決め用線材検出装置の概略平
面図、第４図は同側面図、第５図は第４図におけ
る−線断面図、第６図は他の動作態様におけ
る前記−線断面図、第７図はテーパボビンへ
の線材の整列巻き要領を説明する平面図、第８図
は同正面図、第９図は従来の中心位置決め用線材
検出装置を説明する平面図、第１０図は同側面図
、第１１図は同光電センサの感応範囲の説明図で
ある。２……テーパボビン、３……線材、４……中心
位置決め用線材検出装置、６……線材ガイド、７
……中心軸、８……ガイドアーム、９ａ，９ｂ…
…光電センサ、１０……線材追従部材、１１……
ブロツク、１２……スクリユウ、１３……スライ
ドシヤフト、イ……ボビントラバース軸、α……
遅れ角。 FIG. 1 is a plan view of the vicinity of the aligned winding section of a wire trapezoid aligned winding device according to an embodiment of the present invention, FIG. 2 is a side view of the same, FIG. 3 is a schematic plan view of a wire rod detection device for center positioning, and FIG. 4 5 is a side view of the same side, FIG. 5 is a cross-sectional view taken along the line - in FIG. 4, FIG. 6 is a cross-sectional view taken along the line - in another operating mode, and FIG. 7 is a plan view illustrating how to wind the wire in an aligned manner onto the taper bobbin. , FIG. 8 is a front view of the same, FIG. 9 is a plan view illustrating a conventional center positioning wire detecting device, FIG. 10 is a side view of the same, and FIG. 11 is an explanatory diagram of the sensitive range of the same photoelectric sensor. . 2... Taper bobbin, 3... Wire rod, 4... Wire rod detection device for center positioning, 6... Wire rod guide, 7
...Central axis, 8...Guide arm, 9a, 9b...
...Photoelectric sensor, 10...Wire tracking member, 11...
Block, 12... Screw, 13... Slide shaft, A... Bobbin traverse axis, α...
lag angle.

Claims

[Scope of Claim for Utility Model Registration] 1. A taper bobbin that has a truncated conical shape as a whole and moves laterally while rotating for winding wire in the bobbin traverse axis direction perpendicular to the wire feeding direction, and A wire rod guide having a wire rod passage position and defining a starting point of a delay angle of the wire rod, and a wire rod to be wound on the tapered bobbin with a delay angle, centrally positioned so that the delay angle becomes zero when the bobbin moving direction is reversed left and right. In order to do so, in a wire rod trapezoidal alignment winding device that winds continuously fed wire around the taper bobbin in a trapezoidal alignment, the wire rod is equipped with a wire rod detection device for center positioning to detect whether or not the wire is at the line center. a symmetrical trapezoidal guide arm in which the center positioning wire detection device is rotatable left and right about a vertical central axis on the line center;
A wire tracking member is fixed to the guide arm and engages with the wire so as to follow the horizontal movement of the passing wire, and when the wire tracking member is located at the line center, the left and right edges of the guide arm are respectively controlled. A trapezoidal wire rod alignment winding device comprising a pair of photoelectric sensors arranged symmetrically for detection. 2. The wire trapezoid alignment winding device according to claim 1, wherein the pair of photoelectric sensors are movable and adjustable together in the wire feeding direction. 3. The trapezoidal wire rod alignment winding device according to claim 1, wherein at least one of the photoelectric sensors is movable and adjustable up and down.