JPS5918217B2 - Flexible tube manufacturing equipment - Google Patents
Flexible tube manufacturing equipmentInfo
- Publication number
- JPS5918217B2 JPS5918217B2 JP19307381A JP19307381A JPS5918217B2 JP S5918217 B2 JPS5918217 B2 JP S5918217B2 JP 19307381 A JP19307381 A JP 19307381A JP 19307381 A JP19307381 A JP 19307381A JP S5918217 B2 JPS5918217 B2 JP S5918217B2
- Authority
- JP
- Japan
- Prior art keywords
- winding
- support ring
- flexible tube
- support
- piece
- 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.)
- Expired
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 11
- 238000004804 winding Methods 0.000 claims description 38
- 239000000463 material Substances 0.000 claims description 13
- 230000001105 regulatory effect Effects 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/80—Component parts, details or accessories; Auxiliary operations
- B29C53/82—Cores or mandrels
- B29C53/821—Mandrels especially adapted for winding and joining
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Description
【発明の詳細な説明】
本発明は巻取片に連続的に供給されるホース構成材料を
螺旋方向に巻き付けながら互いに接合させ、かつ、前方
に送り出すように構成した可撓管の製造装置に関するも
ので可撓管の製造作業を能率的に行うことを目的として
創案したものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a flexible tube manufacturing device configured to connect hose constituent materials that are continuously supplied to a winding piece in a spiral direction while being connected to each other and to send them forward. This was developed for the purpose of efficiently carrying out the manufacturing work of flexible tubes.
すなわち、従来のこの種の装置（例えば特公昭４６−１
２９２０号公報等）は巻取棒群中の１本若しくは全部を
傾斜させ、該傾斜させた巻取棒によつて帯状ホース素材
乃至可撓管を前方に送り出ｊ すようにして連続的に可
撓管を製造するようにしているが、送り出すために必要
な巻取棒は、適度な角度で傾斜させておく必要があり、
そのため巻取棒群全体の基部側の仮想外形と先端側の仮
想外形を一致させておく必要があり、また、一致させ０
ておくには巻取棒群の長さに自ら限界がある。巻取棒
に螺旋方向に巻きつけながら互いに接合し、しかる後、
これを冷却させて製品となすため、巻取棒の長さが短け
れば短い程、冷却時間との関係で巻取作業を遅くしなけ
ればならず、製造量の’５ 増加は期待できないのであ
る。本発明は斯様な点に着目し、必要に応じて製造量の
増大を望めるようにしたものである。That is, conventional devices of this type (for example, Japanese Patent Publication No. 46-1
No. 2920, etc.), one or all of the winding rods in a group are tilted, and the belt-shaped hose material or flexible tube is continuously fed forward by the tilted winding rod. We are trying to manufacture flexible tubes, but the take-up rod needed to send it out needs to be tilted at an appropriate angle.
Therefore, it is necessary to match the virtual outline of the base side and the virtual outline of the tip side of the entire winding rod group, and it is also necessary to match the virtual outline of the base side and the virtual outline of the tip side.
There is a limit to the length of the winding rod group. They are connected to each other while being wound spirally around a winding rod, and then
In order to cool this and make it into a product, the shorter the length of the winding rod, the slower the winding operation must be in relation to the cooling time, so an increase in production volume cannot be expected. . The present invention focuses on such a point and is designed to increase the production amount as necessary.
図面は本発明に係る可撓管の製造装置の一実施例を示し
、１は機台２に立設した支持台で、支持ノｏ 台１の前
面側には該支持台１の前方に向けて突設した支持杆３を
貫通させて、該支持杆３を中心として回動する円板４を
配し、円板４は前記支持杆３を中心とする同一円周上に
弧状の一対の透孔２５、２５を備え、該透孔２５、２５
に貫通させたボル２５ 卜２６、２６を締付けることに
よつて前記支持台１に締付け自在に取付けてあり、透孔
２５、２５の内側には、該透孔２５、２５位置と同心円
上にして等間隔を存して四方に設けた弧状の長孔５、５
、５、５と該長孔５の一側において前方に突出３０する
規制片６、６、６、６を備え、上部にナット材Ｔをピン
８によつて回動自在に支持したもので、円板４のナット
材Ｔに前記支持台１に横設した調節ボルト９の先端を螺
合し、また、前記長孔５に巻取棒１０の回動軸１１の基
端を貫通して支持台３５１内に装置した軸受１２に支持
せしめ、回動軸１１は支持台１の後方に配した駆動部１
３に連けいし、該先端を前記支持杆３の先端に取り付け
た支持板７クー１４に支持させて該回動軸１１すなわち
巻取棒１０を支持杆３に対して平行に、しかも、支持杆
３を取り囲むようにして支持台１の前方に突設し、巻取
棒１０は、回動軸１１の両端側に、外面が欠球を呈する
リング状の鍔縁１５，１５′を係合して該鍔縁１５，１
５′を螺子１６で締め付けて突設し、この鍔縁１５，１
５′に回動軸１１の長手方向に沿う溝１７を凹設し、該
溝１７に支持リング１９，１９′の内面に突設したキー
１８の先端を移動自在に係合し、支持リング１９，１９
′は鍔縁１５，１５の外面と一致する内面を備え、鍔縁
１゜５，１５′の外側から該鍔縁１５，１５′に摺動自
在に嵌合して取り付けたもので、この支持リング１９，
１９′の四方において該支持リング１９，１９′間に断
面弧状の巻取片２０を架設し、巻取片２０と支持リング
１９，１９′をピン２１で互いに緩着し、これ等部材１
９，１９′，２０、鍔縁１５，１５′および回動軸１１
で構成する巻取棒１０の前記支持台１側の支持リング１
９が当接する傾斜面ａを前記規制片６の前面側に設け、
各規制片６，６，６，６に形成した傾斜面Ａ，ａ，ａ，
ａは互いに同方向にして、しかも、円板４の回動方向の
一側より他側方向に漸次前方に突出するように傾斜させ
て構成するのである。The drawing shows an embodiment of the flexible tube manufacturing apparatus according to the present invention, in which reference numeral 1 denotes a support stand erected on a machine stand 2, and a support no. A supporting rod 3 protruding from the wall is penetrated by a disk 4 that rotates around the supporting rod 3. The through holes 25, 25 are provided, and the through holes 25, 25 are provided.
Bolts 25 and 26 are fastened to the support base 1 by tightening screws 26 and 26, and inside the holes 25 and 25 there are holes concentric with the positions of the holes 25 and 25. Arc-shaped long holes 5, 5 provided on all sides at equal intervals
, 5, 5 and regulating pieces 6, 6, 6, 6 projecting forward on one side of the elongated hole 5, with a nut material T rotatably supported on the upper part by a pin 8, The tip of an adjustment bolt 9 installed horizontally on the support stand 1 is screwed into the nut material T of the disc 4, and the base end of the rotation shaft 11 of the winding rod 10 is passed through the elongated hole 5 to be supported. It is supported by a bearing 12 installed in a stand 351, and the rotation shaft 11 is connected to a drive unit 1 disposed behind the support stand 1.
3, the tip of the support plate 7 is supported by the support plate 7 14 attached to the tip of the support rod 3, and the rotating shaft 11, that is, the winding rod 10 is parallel to the support rod 3. The winding rod 10 protrudes in front of the support base 1 so as to surround the rotating shaft 11, and the winding rod 10 engages ring-shaped flanges 15, 15' with rounded outer surfaces on both ends of the rotating shaft 11. The rim 15,1
5' is tightened with a screw 16 to protrude, and this collar edge 15,1
A groove 17 extending along the longitudinal direction of the rotation shaft 11 is formed in the groove 5', and the tip of a key 18 protruding from the inner surface of the support rings 19, 19' is movably engaged in the groove 17. ,19
' is provided with an inner surface that coincides with the outer surface of the flanges 15, 15, and is attached to the flanges 15, 15' from the outside by slidingly fitting into the flanges 15, 15'. ring 19,
A winding piece 20 having an arcuate cross section is installed between the support rings 19, 19' on all sides of the support ring 19', and the winding piece 20 and the support rings 19, 19' are loosely attached to each other with pins 21.
9, 19', 20, flange 15, 15' and rotating shaft 11
A support ring 1 on the support stand 1 side of the winding rod 10 consisting of
9 is provided on the front side of the regulating piece 6, and
Inclined surfaces A, a, a, formed on each regulating piece 6, 6, 6, 6,
a are arranged in the same direction and are inclined so as to gradually protrude forward from one side to the other side in the direction of rotation of the disc 4.
しかして、調節ボルト９を回動させると、ナツト材７は
該ボルト９に沿つて移動し、従つて、円板４は支持杆３
を支点に回動し、該円板４に設けた規制片６の傾斜面ａ
に巻取棒１０の一方の支持リング１９の後縁１９ａが当
接して支持リング１９は回動軸１１に対して所望の傾斜
角度に設定され、５ボルト２６を締付けると円板４は支
持台１に固定され、支持リング１９は前記の所望角度を
維持する。Thus, when the adjusting bolt 9 is rotated, the nut material 7 moves along the bolt 9, so that the disc 4 is moved against the support rod 3.
The inclined surface a of the regulating piece 6 provided on the disc 4 is rotated about the fulcrum.
The rear edge 19a of one of the support rings 19 of the winding rod 10 comes into contact with the support ring 19, and the support ring 19 is set at a desired angle of inclination with respect to the rotating shaft 11. When the five bolts 26 are tightened, the disc 4 becomes a support base. 1, the support ring 19 maintains the desired angle.
この時点で駆動部１３によつて回動軸１１を回動させる
と、回動軸１１の回動は鍔縁１５，１５（５キー１８、
支持リング１９，１９′および巻取片２０に伝達され、
これ等各部材１１，１５，１５′、１８，１９，１９′
および２０で構成される各巻取棒１０，１０，１０，１
０は互に同方向に回動し、しかも、該巻取棒１０の支持
リング１９は規制片６によつて前記の傾斜角度に規制さ
れ、従つて、巻取片２０は回動しつつ前進、後退を繰り
返し、この巻取片２０の動きによつて帯状ホース素材は
巻取棒７に巻取られつつ可撓管を形成するのである。At this point, when the rotation shaft 11 is rotated by the drive unit 13, the rotation of the rotation shaft 11 is controlled by the flange 15, 15 (5 key 18,
transmitted to the support rings 19, 19' and the winding piece 20,
These members 11, 15, 15', 18, 19, 19'
and each winding rod 10, 10, 10, 1 consisting of 20
0 rotate in the same direction, and the support ring 19 of the winding bar 10 is restricted to the above-mentioned inclination angle by the regulating piece 6, so that the winding piece 20 moves forward while rotating. , and backward, and by the movement of the winding piece 20, the strip-shaped hose material is wound around the winding rod 7 to form a flexible tube.
なお、巻取棒１０および巻取棒１０を構成する巻取片２
０は数が多ければ多いほど良いが、巻取棒１０は２本以
上、また、巻取片２０は３枚以上であれば可撓管を製造
するに何等支障がない。Note that the winding bar 10 and the winding piece 2 that constitutes the winding bar 10
The larger the number, the better, but if there are two or more winding rods 10 and three or more winding pieces 20, there will be no problem in manufacturing the flexible tube.
また、支持リング１９は巻取片２０の長さによつて適宜
数用いる。図示２２は駆動プーリ一、２３は可撓性の駆
動伝達軸、２４はギヤーボツクスを示す。Further, an appropriate number of support rings 19 are used depending on the length of the winding piece 20. 22 is a drive pulley, 23 is a flexible drive transmission shaft, and 24 is a gear box.
本発明は前記の通りの構成であるから、回動軸の回動に
よつて巻取片に帯状ホース素材を巻取らせ、かつ、巻取
片の前後方向の動作によつて螺旋方向に素材を螺旋状に
巻取りこれを送り出すことができ、また、巻取片の前後
方向の動作によつて送り出すことができるので、前記従
来装置のように送り出すために巻取材を傾斜させる必要
がなく、回動軸と巻取片とで構成する巻取材を互に平行
させておくことができるので、これを適宜長くすること
により可撓管製造量を増大させることができる。Since the present invention has the above-mentioned configuration, the strip-shaped hose material is wound around the winding piece by the rotation of the rotating shaft, and the material is spirally wound by the longitudinal movement of the winding piece. It is possible to spirally wind the material and send it out, and also to send it out by the movement of the winding piece in the front and back direction, so there is no need to tilt the material to be wound in order to send it out unlike in the conventional device. Since the winding material constituted by the rotating shaft and the winding piece can be made parallel to each other, the production amount of the flexible tube can be increased by appropriately lengthening the winding material.
図面は本発明に係る可撓管の製造装置の一実施例を示し
、第１図は側面図、第２図は第１図一Ｉ豫断面図、第３
図は巻取棒部の側面図、第４図は第３図−『線断面図、
第５図は第４図の−線断面図である。
６・・・・・・規制片、１１・・・・・・回動軸、１５
，１５ζ・・・・・鍔縁、２０・・・・・・巻取片。The drawings show an embodiment of the flexible tube manufacturing apparatus according to the present invention, in which FIG. 1 is a side view, FIG. 2 is a sectional view of FIG.
The figure is a side view of the winding rod, and Figure 4 is a cross-sectional view of Figure 3--
FIG. 5 is a sectional view taken along the line -- in FIG. 4. 6...Regulation piece, 11...Rotation shaft, 15
, 15ζ... rim, 20... winding piece.
Claims (1)
一円周上に配置し、各回動軸に適宜の間隔を存して外面
が球面状の鍔縁を突設し、該鍔縁に凹設した前記回動軸
の長手方向に沿う溝に、内面に突設したピンを遊嵌した
支持リングを前記鍔縁に摺嵌し、この支持リングには帯
状ホース素材の巻取りを行う巻取片をわたして該巻取片
を支持リングに緩着し、しかも、前記回動軸に対して支
持リングを所要角度に傾斜させた可撓管の製造装置。1. A plurality of rotating shafts that rotate at the same speed in the same direction are arranged on the same circumference, and a flange with a spherical outer surface is provided protruding from each rotating shaft at an appropriate interval, and the flange A support ring in which a pin protruding from the inner surface is loosely fitted into a groove along the longitudinal direction of the rotating shaft is slidably fitted onto the flange edge, and a band-shaped hose material is wound onto this support ring. A device for manufacturing a flexible tube, in which a winding piece is passed around and the winding piece is loosely attached to a support ring, and the support ring is tilted at a predetermined angle with respect to the rotation axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19307381A JPS5918217B2 (en) | 1981-12-01 | 1981-12-01 | Flexible tube manufacturing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19307381A JPS5918217B2 (en) | 1981-12-01 | 1981-12-01 | Flexible tube manufacturing equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5894435A JPS5894435A (en) | 1983-06-04 |
| JPS5918217B2 true JPS5918217B2 (en) | 1984-04-26 |
Family
ID=16301750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19307381A Expired JPS5918217B2 (en) | 1981-12-01 | 1981-12-01 | Flexible tube manufacturing equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5918217B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2530780B2 (en) * | 1991-08-22 | 1996-09-04 | 宇部興産株式会社 | Method and apparatus for continuous polymerization of laurolactam |
-
1981
- 1981-12-01 JP JP19307381A patent/JPS5918217B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5894435A (en) | 1983-06-04 |
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