DE1932034C

DE1932034C - Device for the continuous Her provide a hose with a helix made of hard resilient steel

Info

Publication number: DE1932034C
Application number: DE19691932034
Authority: DE
Inventors: Hajime Nischinomiya Hyogo Ishikawa (Japan)
Original assignee: Tigers Rubber Co Ltd
Current assignee: Tigers Polymer Corp
Priority date: 1968-06-26
Filing date: 1969-06-24
Publication date: 1973-03-01

Description

^932 034^ 932 034

3 ⁴ 3 ⁴

schub des daraufliegenden Materiak um eine Nuttei- nicht gezeigten Drahtzufuhr-Emncbtung Draht-Zu-push of the material lying on it around a nut part - not shown wire feed emncbtung wire feed

lung bewirkt Die Vorrichtung wird über Treibrie- fühmngsrollen 16 angeordnet. . _w The device is arranged over drive guide rollers 16. . _w

men9 und eine Riemenscheibe8 von einem nicht Wird im Bemeb em harter federnder D^OK ausmen9 and a pulley8 of a not

dargestellten Motor angetrieben. Der Antrieb jeder der ^t»^^ Fig 3 geSgtenshown motor driven. The drive of each of the ^ t »^^ Fig 3 geSgten

RoUe 6, die sich im Uhrzeigersinn mit gleicher Ge- 5 rungsrollen 16 in R^tU¹¹SJSes in πg s sRoUe 6, which moves clockwise with the same equilibrium rollers 16 in R ^ tU ¹¹ SJSes in πg ss

schwincügkeit drehen, erfolgfüber ein Übersetzung*- Teils 'V^^'^^^iSS^Z, turn swiftness, success via a translation * - Partly 'V ^^' ^^^ iSS ^ Z,

getriebe in der Konsole 2. Im Wendelteii der Vorrich- Verformungsrollen 18 in eine**^™V » . _} "Jtransmission in the console 2. In the spiral of the device deforming rollers 18 into a ** ^ ™ V ». _} "J

Lg ist ferner ein vertikaler Grundrahmen 10 vorge- läuft auf die außen ^^^f^dmch dfrLg is also a vertical base frame 10 advanced on the outside ^^^ f ^ dmch dfr

Sn, der, wie in Fig.2 gezeigt, mit einer kreisför- sich in die darauf^ebüdetej^ Nuten^odm^derSn, which, as shown in Fig. 2, with a circular shape into the on it ^ ebüdetej ^ grooves ^ odm ^ the

migen Mittelöffnung 14 versehen ist, durch die die io Draht W zu einer Wendel y°*erbes tunmiMigen central opening 14 is provided through which the io wire W to a helix y ° * erbes tunmi

Rollen 6 horizontal hindurchreichen. Der Grundrafa- und Krümmung geformt wird [t·gv* ωιαPass rolls 6 through horizontally. The basic shape and curvature is [t · gv * ωια

men 10 besitzt eine Verlängerung mit Hauen 11, die zu einer Wendel geformte^Draht W ™^r°Men 10 has an extension with hooks 11, which are formed into a helix ^ wire W ™ ^r °

von den unteren einander gegenüberliegenden Seiten Reibung auf den Nutoberflachender ufrom the lower opposite sides friction on the groove surface u

des Grundrahmens 10 herabhängen. Die Klauen II KoUen 6 und durch die Anmebdcraft deof the base frame 10. Die Klauen II KoUen 6 and by the Anmebdcraft de

werden von den Führungsschienen 12 vor- und zu- 15 fuhr-Einnchtung auf der uoeruau*care driven by the guide rails 12 forwards and forwards 15 on the uoeruau * c

rückgleitend geführt, so daß der Grundrahmen 10 gleitend angetrieben. So »^^^'guided back, so that the base frame 10 is slidably driven. So »^^^ '

sich ebenfalls einheitlich mit den Hauen 11 bewegt. gleichmäßig vorwärtsalso moves uniformly with the picks 11. evenly forward

Die jeweiligen Hauen 11 sind mit Hilfe eines Paars durch die Nuten 7 * The respective picks 11 are with the help of a pair through the grooves 7 *

Shb 13 Gdh 10 bfi A eiches Band T aShb 13 Gdh 10 bfi A eiches band T a

Die jeweiligen Hauen 11 sind mit Hilfe eines Paars durc *^ The respective hewing 11 are By J by a pair * ^

von Schrauben 13 am Grundrahmen 10 befestigt. An weiches Band T aus ^ der vorderen Hache des Grundrahmens 10 ist rings »o neten Stelle derselben auf um die Mittelöffnung 14 eine Anzahl von Draht-Ve? wendel aufgezogen so ^jJ formungsvorrichtungen 17 angeordnet Jede dieser Art Förderband. Dadurch erf*¹ * Draht-Verformung^orrichtungln 17 besitzt eine am Ende der Rollen 6 her em Schlauch inneren Ende derselben gelagerte Draht-Verfor- der Drahtwendel (F 1 g. 5). mungsrolle 18 (Fig. 2), die Lage der Draht-Verfor- »5 Wird der Grundrahmen 10 ™?gbchst weit hu«en mungsrolle 18 auf jeder Draht-Verformungsvorrich- befestigt, so ist es bei der »«chrieb«Kn -Anordnung tung 17 ist durch eine Schraube 19 einstellbar. Außer möglich, auf den Rollen 6 eine^größere^ fur die Wen der obersten, als Führungsrolle dienenden Draht- del- und Schlauchformung ^»^J^g⁶ ™ ™_n Verfonnungsrolle 18 sind diese Rollen so angeord- len. Auf diese Weise kann die ^Gr°Be der nutzbaren net, daß sie längs ihres inneren Umfanges eine kreis- ₃o Länge für die Schlauchformung ^P£™4£SeUt zylindrische Hüllfläche ergeben. Die durch die Draht- ■ Schlauchwandung verwendeten Material eingestellt Verformungsrollen 18 gebildete kreiszylindrische werden. cattached to the base frame 10 by screws 13. A number of wire rods are attached to the soft band T from the front surface of the base frame 10 around the central opening 14. helically wound so ^ jJ forming devices 17 arranged each of these types of conveyor belt. Characterized erf * ¹ * Wire deformation ^ orrichtungln 17 has a at the end of rollers 6 forth em tube inner end thereof mounted wire-deformation of the wire coil (F 1 g. 5). Forming roller 18 (FIG. 2), the position of the wire deformation device. If the base frame 10 ™ is attached as far as possible to each wire deformation device, this is the case with the "written" Kn arrangement device 17 is adjustable by a screw 19. Besides possible debentures on the rollers 6 a ^ ^ for the greater Wen the top, serving as a guide roller wire and tube forming ^ '^ J ^ g ⁶ ™ ™ _s Verfonnungsrolle 18, these roles are so len angeord-. In this way, the ^size of the usable net may ° Be that they yield along £ 4 SeUt cylindrical enveloping surface of its inner circumference a circular ₃ o length for the tube forming P ^ £ ™. The material used by the wire ■ hose wall set deformation rollers 18 are formed circular cylindrical. c

Hüllfläche ist stärker gekrümmt als die zuvor er- Soll die Drahtwendel m ^.Enveloping surface is more curved than the one before. Should the wire helix m ^.

wähnte kreiszylindrische Hüllfläche, die durch die eingebettet werden, so ^k^.^ Rollen* gebildet wird. So liegt die durch die Rollen 35 daß der Grundrahmen 10 in « 18 gebildete kreiszylindrische Hüllfläche innerhalb weit vorgeschobenen Lage, wie in Fi g. 1gezeg derdurchdieRollenögebudeten. festigt und das SchlauchwandmatenaIvor^ der Forimagined circular cylindrical enveloping surface, which are embedded by the, so ^k ^. ^ roles * is formed. Thus, the circular cylindrical envelope surface formed by the rollers 35 that the base frame 10 in «18 lies within the far advanced position, as shown in FIG. 1showed by the castors. and the hose wall material in front of the For

Frei laufende Kührungsrollen 15 erstrecken sich mung des Drahtes zu einer Wendel auf^die RoIlen 6 von der vorderen vertikalen Wand der Konsole2 aufgezogen wird. Wird alternativ ^«« ™ ^ifr ζυηα durch die kreisförmige Mittelöffnung 14 im Grund- 40 7 gezeigt, mittels eines ^Χ™£Γ rahmen 10, jede diesfr frei laufenden Führungsrollen miges bzw. porenhaltiges Band 5 auf: te^Rollen 6 ge 15 liegt gegenüber dem entsprechenden Paar von zogen, so kann auf einfache W«aee «n Schtaidh mt Draht-VerformungsroUen 18. Ferner sind an der vor- darin eingebettetem Draht und einer inneren poren deren Fläche des Grundrahmens 10 gegenüber einer haltigen Wand hergestellt werden.Free-running guide rollers 15 extend onto the rollers 6 in the manner of the wire forming a helix is pulled up from the front vertical wall of the console2. Alternatively, ^ «« ™ ^ ifr ζυηα shown by the circular central opening 14 in the base 40 7, by means of a ^ Χ ™ £ Γ frame 10, each of these for free running guide rollers or porous tape 5 on: te ^ rollers 6 ge 15 lies opposite the corresponding pair of drews, so we can easily find W «aee« n Shtaidh mt Wire deformation lines 18. Furthermore, there are wire embedded in front of it and one inner pores whose surface of the base frame 10 can be made against a containing wall.

Hierzu 1 Blatt Zeichnungen1 sheet of drawings

Claims

the helix in the cross-section of the hose wall

Claim: big to choose.

According to the invention, this is done with a device

A device for continuous production of the type described at the outset is achieved in that a hose with a helix made of hard S on the base plate a base frame parallel to the resilient steel, with a base plate and an axis of the rollers protruding from the console on this arranged console with a vertically displaceable, on which a number of wire verticals Wall from which a number of equalizing roles within a circular cylindrical Nig and rotatable at the same speed, enveloping surface is arranged, the diameter of which is smaller along a circle at equal intervals as the diameter of the circular-cylindrical HuU-ordered Rolls of the same diameter protrude from the rolls protruding from the console stand so that its outer lines are circular-cylindrical.

tangential enveloping surface, each of the RoI- In the following is based on the drawing a

len on its circumference at the same axial distance, for example embodiment of the stand according to the invention Has annular grooves, which explains and described in the direction of rotation of the 15 ßen device, as with Roll each from roll to roll to a Ab- this device both hoses with a stand, which can be made from the axial distance between two wire coils in the inner neighbor Annular grooves on a role divided ren of the hose, as well as those where by the number of rollers results after the wire helix is embedded in the hose wall. are offset from one another, characterized in that Fig. 1 is a side view of an inventive, that on the base plate (1) ßen device;

a base frame (10) parallel to the axes of FIG. 2 shows a vertical section along the line

from the console (2) protruding roles (Ä) H-II in F i g. 1;

is displaceable, on which a number of wire F i g. Fig. 3 is a front view showing modes and

Deforming rollers (18) in a circular manner, in which the wire is formed into a helix Lindrischen enveloping surface is arranged, whose is;

Diameter smaller than the diameter of Figure 4 shows the main part in a front view

circular cylindrical enveloping surface of the condenser device during the manufacture of a sole (2) protruding rollers (6). Hose with internal wire;

FIG. 5 shows a partial side view in longitudinal section of the in FIG. 4 shown part;

Fig. 6 shows a front view of the main part

of the device in the manufacture of hose with embedded wire, and

35 Fig. 7 shows in longitudinal section a partial side

The invention relates to a device for the continuous view of the in F i g. 6 part shown,
nuierlichen manufacture of a hose with a die _{shown in the} drawings, for example

Coil made of hard resilient steel, eiuer embodiment of apparatus for kontinuierli-base plate and a _chen arranged on this con- hose production is provided with a base plate 1 sole with a vertical wall is provided from which a number of _{40 and with a} console 2, based on the Basically, in the same direction and at the same speed, _p i _{atte is rotatable over part of its upper} surface, along a circle at the same distance _{as from} ρ ig. 2, the base of the arranged rollers of the same diameter, _plate j, _{protrudes at the top} opposite one another, so that their outer limbs touch a circular cylindrical _side- shaped guide rails 12 with different enveloping surface, each of the rollers on _{45 - a} counter plate 3 is opposite the front of its circumference at the same axial distance Rmgnu- vertical wall of the console 2 by means of a holder, which is held in the direction of rotation of the rollers each _sta nge4, on which the counter plate 3 by means of roller to roller by a distance that consists of _{a Nut 5 is} attached. Furthermore, a number of the axial distance between two adjacent annular grooves _{of rings 6 are} provided. In the embodiment shown, a roller divided by the number of rollers ₅₀ mngsform _{are provided sec} hs such rollers, results are offset from one another to the front. _{which extend away from Konso} i _{e 2} . All

With this device a continuous roller 6 is of the same diameter. As possible in production, in that the wire in a spiral shape _the F i g. 2, 3,4 and 6, the six rollers are pre-shaped and is curved, whereupon the bandför- spaced i _n the same distance. Your mige hose wall material on these to the helix 55 axes lie on a common circle, so shaped wire is applied. _as ß _e _d i rolls together along their outer environmental

In the case of one with the known device, a circular cylindrical envelope surface for shaping If the hose is placed, the wire helix is always the wire to a helix or a hose on the inside of the hose wall. But it is often- educate. Each roller 6 is on its scope with one It is desirable to have the wire helix in the hose 60 number of annular grooves 7 provided in embed wall. If z. B. the Wendelmate- are the same distance from each other and a semi-brial have a circular cross-section due to a liquid flowing in the hose. As from Fig. 1 or is attacked by a gas, it is even best to see that the grooves 7 are required so that the inner wall of the hose with another that the grooves of each roller are clockwise in lining the material. 65 F i g. 2 are further forward than the grooves of the previous

, The object of the invention is therefore to roll existing. The distance between the corresponding device for the continuous hose-making grooves of a roll is ¹ U of the groove pitch, to create a position with which it is possible to adjust the position so that a full rotation around all rolls is one step ahead.