JPS6348758U - - Google Patents
Info
- Publication number
- JPS6348758U JPS6348758U JP14424086U JP14424086U JPS6348758U JP S6348758 U JPS6348758 U JP S6348758U JP 14424086 U JP14424086 U JP 14424086U JP 14424086 U JP14424086 U JP 14424086U JP S6348758 U JPS6348758 U JP S6348758U
- Authority
- JP
- Japan
- Prior art keywords
- winding
- web
- roller
- rotating arms
- take
- 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
- 238000004804 winding Methods 0.000 claims description 18
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Replacement Of Web Rolls (AREA)
- Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
Description
第１図は本考案の実施例に係る巻取機の略示機
構図、第２図は同じく制御回路要部のブロツク図
である。
１……第１巻取りローラ、２……該２巻取りロ
ーラ、３……補助巻取りローラ、４……ウエブ巻
掛け機構、５……切断機構、６……ウエブ巻付け
機構、７……ウエブロール、８……空巻心、９…
…回動アーム、１０……巻掛けローラ、２１……
ライン速度検出器、２２……伸び設定器、２３…
…演算回路、２４……出力回路。
FIG. 1 is a schematic mechanical diagram of a winding machine according to an embodiment of the present invention, and FIG. 2 is a block diagram of the main parts of the control circuit. DESCRIPTION OF SYMBOLS 1... First winding roller, 2... The second winding roller, 3... Auxiliary winding roller, 4... Web winding mechanism, 5... Cutting mechanism, 6... Web winding mechanism, 7... ...Webroll, 8...Sorumaki Shin, 9...
...Rotating arm, 10... Winding roller, 21...
Line speed detector, 22... Elongation setting device, 23...
...Arithmetic circuit, 24...Output circuit.
Claims (1)
・第２巻取りローラ１，２と、それ等に対し後方
側に並設した補助巻取りローラ３と、ウエブ巻掛
け機構４と、切断機構５と、ウエブ巻付け機構６
とを備え、第１・第２巻取りロール１，２上で所
定長の巻取りを行わせて得られるウエブロール７
を補助巻取りローラ３上に移送し、残余長の巻取
りを続行させながら、第１・第２巻取りローラ１
，２上の次の空巻心８にウエブＷの巻掛け、切断
後の巻付けを行わせる巻取機において、前記ウエ
ブ巻掛け機構４を、後方側の第２巻取りローラ２
の中心軸両端部に一端が支持され回動可能となし
た一対の回動アーム９，９及び該両回動アーム９
，９の他端部間に亘らせ回転可能に支持せしめた
巻掛けローラ１０により形成して、前記巻掛けロ
ーラ１０を、第２巻取りローラ２・補助巻取りロ
ーラ３間に存するウエブＷの直下方位置と第１巻
取りローラ１・前記空巻心８相互間の接触部の直
上方位置との間における第２巻取りローラ２の周
りに回動可能となし、一方、ウエブＷのライン速
度を検出し速度信号を出力するライン速度検出器
２１と、ウエブＷに対し許容し得る伸び変化率を
設定し得る伸び設定器２２と、前記速度信号と前
記伸び変化率とを乗算して、巻き掛けに必要なウ
エブＷの一定長を前記乗算値で除すことにより、
巻き掛けローラ１０における前記回動に要する時
間ｔを算出する演算回路２３と、前記演算回路２
３が算出した時間ｔで回動アーム９，９を回動せ
しめる出力を発する出力回路２４とからなる制御
手段を、回動アーム９，９の駆動モータ１１に関
連して設けたことを特徴とする巻取機のウエブ巻
掛け装置。 A pair of first and second plates arranged parallel to each other with a valley in between.
・Second take-up rollers 1 and 2, an auxiliary take-up roller 3 arranged in parallel on the rear side with respect to them, a web winding mechanism 4, a cutting mechanism 5, and a web winding mechanism 6
A web roll 7 obtained by winding a predetermined length on the first and second winding rolls 1 and 2.
is transferred onto the auxiliary winding roller 3, and while continuing to wind the remaining length, the first and second winding rollers 1
, 2, the web winding mechanism 4 is connected to the second winding roller 2 on the rear side.
A pair of rotating arms 9, 9, which are rotatable with one end supported at both ends of the central axis, and both rotating arms 9.
, 9 and is rotatably supported. and a position directly above the contact area between the first take-up roller 1 and the empty winding core 8. A line speed detector 21 that detects the line speed and outputs a speed signal, an elongation setting device 22 that can set an allowable elongation change rate for the web W, and a line speed detector 22 that multiplies the speed signal and the elongation change rate. , by dividing the constant length of the web W required for wrapping by the multiplication value,
an arithmetic circuit 23 that calculates the time t required for the rotation in the winding roller 10; and the arithmetic circuit 2.
A control means comprising an output circuit 24 that generates an output for rotating the rotating arms 9, 9 at the time t calculated by No. 3 is provided in connection with the drive motor 11 of the rotating arms 9, 9. A web winding device for a winder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14424086U JPH0350111Y2 (en) | 1986-09-19 | 1986-09-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14424086U JPH0350111Y2 (en) | 1986-09-19 | 1986-09-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6348758U true JPS6348758U (en) | 1988-04-02 |
| JPH0350111Y2 JPH0350111Y2 (en) | 1991-10-25 |
Family
ID=31054654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14424086U Expired JPH0350111Y2 (en) | 1986-09-19 | 1986-09-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0350111Y2 (en) |
-
1986
- 1986-09-19 JP JP14424086U patent/JPH0350111Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0350111Y2 (en) | 1991-10-25 |
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