DE1485073A1 - Device for pressing out wet textiles - Google Patents

Description

B. Neugebauer '^ ^w "" Hdilbronn, April 23, 1963

Patent engineer Vi Hellbronn β, Ν.

Peter 92. -

Applicant: Passat Hascninenbau Arnfried istleyer 7101 IPrankenbaon D. Heilbronn

Device for squeezing wet '

JJie ülrfindiing concerns a direction for squeezing from nass era 'üextil ^ xit, especially a Y / asciiepresse, with preferably independent price cylinder, in which a Preßkolbeii, preferably nydrauliscii, is movable, and a Versohlußteil sum / ersonlieiiea of the open üylinaerendes during the pressing process.

The work sequence when pressing out wet textile goods ο with jülxe ainer * A ^r äöCiiäpresBe was so far that ^

a corresponding amount of textiles to be pressed ** ~

was baked into the press cylinder, whereupon the open e>

ο ne jünde of the pressing cylinder with a liilfe Verschlußtei- ca les was versciilossen. In the pressing process, after removing the connecting part, the pressed U-ut had to be taken out of the press cylinder from the side, ija the individual ones. V / äscneteile by the pressing firmly sehij aneinandernaften, the removal is very dif- * facilitate rig.una ent3precnend- lengthy "to this process and to beschletunigen is already superiors

U85Q73

have been suggested, after completion of the pressing process, to close the press cylinder laterally with the material to be pressed in it and to place it over a second piston through which the material to be pressed is ejected completely upwards in a further operation. In this position the material to be pressed can then be sniffed to one side by a person in order to be conveyed, for example, on a roller conveyor or a running belt to a drying device. i) The last thing that comes to mind is that two pistons are required, for which a press cylinder must alternately be brought to press and eject.

Task uer ^ rxinaung is to be a Yorricatun, _; for pressing out wet:.! Textile goods - u create, u the ejection of the squeezed out 'textile jute combined, namely yowonl with regard to the necessary / orricritunc ... also outside work to be carried out. _; ie ijubun ^ diesex * Abe is erfiudungs & emäij aarin geseaen, aak the L'extilgut n ^ cii the pressing process of aem PreßiCGloen ois on 'iöhe of the upper land of the Praßzylinaers aii ^ eaoo .. · -. v / ir <i luid that aas, 'verschlußtüil or a oeoon.iers vox ·., ede.ie- · nei "ir ansp or tu ο.lie bor the X'e.ctilgut from ue ι .. _; erjio.i aer Zylinaeruxx / .aixug bexoraert.

■ iac / i of a preferred ... lUSfü- ^ rur-gsfoxv. j.tr jrxi.i - '. vj ^ ·

can aa.3 / spare part alc .aja ~ r & .v. ± loO ·. ijsta'ui x ^ r, .o.io- * ^

bedeci '-. oil au ^ jebilaeo »: a, ivelciier .üix mine before:; u, __. s- s»

Vveise trained as a stop v'oruer ^ ante aas from ^ e- ^

.JeiztiljLit pressed from the lereica aer ux "':^t::; i.vig as ,; x'reß- ^ ^1".

Cylinder promoted. oo

Me nat inventive device has the advantage that ^<a durcn the emptying of the pressing cylinder is made mecnaniscae uittel, welc.ae onnehin zuu presses are needed. Us are no additional ^ o-. , ^r orric.at-imgen needed more, from this sica vveiter.iin the i.:öglicakeit to automate the entire work ^ i'o ^ eating, i.e. aas xreasing and emptying, so that leuiglicn the .Jix.-bring the wet textile goods a special one ^; gang represents.

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7 shows how the invention is individually practicable in essentials refine what is shown in the figures AusfuJiruugsbeispiel find;

IPl'S » 1 a side view of a laundry press after it has been found;

Pi-;. 2 a cut ^ em. II-1I after x ^ i ^. 1.

Uina / ^r orric itvuij; sum iiujpx'esaen von wet x'e ia hereinafter referred to as /asc.iepresse, boütent in essence-lic-ien aua einia ii-eiazyliuder 1, in v / elciie-α a preiikolben 2 is preferably hydraulically actuated. ,) he lTeliicolböii 2 iut in a .iydraulikzylinaer 3 o ^ü ~ x'iüirt, which in a known ', / eise a hydraulic fluid is supplied, ao lasts the jr'rewiiolben 2 from aeiner unteraoe.i ..; division riac.i above in the illustrated work position _o böv / eju; vird. (/ above the Irelökolbeas 2 iat with 4 'iat> vvä-ireria aea x'reiovorjan ^ it zuaiiüiienjedrlücke textile jut indicated, uu the upper lianu ? aes i ^J reiizy-Ii: .i.;. cri3 1 a ranjkunal 6 is arranged through which the auSjö ^. 'i'oiito ./asser can fly off. The upper ufi'nun-5 of the j. ruv ^^ linders 1 is uurch a / "he strikes eil 7 coveroar.. the latter iat i,; i represents ^ esteliten Ausiünruii ^ alue sbeiüpiel, jciiebeaeckcl auüjöbilriet, the b in a Püh- rxuL_ such aeitlic üewejoar ι _o 'is ülagert, daij he c <4

from aer j ^ ::: ciiC; m3t3n ic final position, in which he the ^. oo ^ re v.i'x''UUi ₀ des Ireß ^ ylinders 1 / ollständij covered, ^

into a / αϊ ieatellun _o ^ s'oracnt, where the "*

of the upper (jfi'nun ^ of the x'reü cylinder 1 full- 'co

i'reijo, öüen is. Δχατι / push out of aer Hüne-

i?.: aiü Jc .liaüsteliun.v; and surüok has the closure ***

-; oil 7 (ii '/ i-.3i-i.. [ydraulik ^ ylinder 9 on, in the one at Llwo ..; "·. yäxü / irt is. ji ^ pressure fluid v / ird in '.'. i) ± l ... ιόν _t . ::. d da.iei 'riicnt dar, eoteltex ·' ./eise dem lydrau- .ul o _v . liüuor L? :: u gleiteo. ivü. linien j-Jnae (Pig. 1) is: -. _o ., .. ■ ... ..Li. ■: ,, .. Li. .or V üL ~ , ο υ ^ i-dr \: -. ck valve 11

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connected, which is connected via a pipe piece 12 with a further cylinder 13 ·. The latter is sitting preferably concentrically in the closure part 7 and takes a piston 14, at the lower end of which a counter plate 15 is attached. The / closure part 7 preferably has a recess 16 in which the counter plate 15 is completely received, so that the 'underside Des. Versciilußteiles 7 forms a plane. With the help of the piston 14, the counter plate 15 is one and extendable. The retraction can also be effected, or at least supported, by springs 17. In their resting position the counter plate 15 is also held by the springs 17. These springs 17 stand for these reasons under a preferably adjustable bias.

The mode of operation of the washing press according to the invention is now the following:

If the press cylinder has been filled with wet textile material, pressure fluid is passed into the hydraulic cylinder 9, whereupon the closure part 7 ^{moves from its rest position 7 1} into its closed position, in which the upper opening of the press cylinder 1 is closed. i) the pressure of the hydraulic fluid required to move the closure part 7 is below the pressure set in the LTb pressure valve 11, so that the piston 14 and thus the counter plate 15 are not actuated. Only at the moment in which the closing part 7 has assumed its closing position, which can be defined for example by a stop, does the pressure inside the hydraulic fluid rise above the set ", 7ert in the pressure relief valve 11, so that the latter is actuated and the counter-plate 15 extends (15 ¹ in Fig. 2). After the closing position of the closure piece 7 is assumed, another valve is opened so that pressure fluid flows into the hydraulic cylinder 3 and the plunger 2 falls in the press cylinder 1 upwards. As a result, the textile material is compressed and the water contained therein is pressed out. The latter

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9098U / Q422

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flows through the ring channel 6 or other discharges. During this pressing process, the counter plate 15 is pushed back into its rest position. After a certain time, which is preferably adjustable in a program holding mechanism of a known type, the pressure is taken from the pressure fluid in the hydraulic cylinder 3, so that the plunger 2 moves downwards at least by a small amount. This movement is supported by the counter-pressure of the table plate 15.Since the latter is made of porous material or is perforated, the textile material 4 pressed during the pressing process can be detached from the table plate 15 and thus from the plate part 7 In the hydraulic cylinder 9, the pressure is also set to July, whereupon the counter plate 15 with the help of the springs 17 kicks back into its housing in the closing part 7 If the / ersohluisteil 7 is moved back into its, tiiriost position; 7 ^1. Duroa renewed pressure increase in the hydraulic cylinder 3, the press colo 2 now moves further up to its Jiadstöllung in .löno dos -Landes 5 ies rreii ^ ylinaero 1. yas together ^ eproiJte: .'- 3.:til _c ^ ^ it ^II3:; t fully nnnaisnr ..: o:, ate oosmalb of ^ RESS :: / Linders 1 as 4 'iu - ± ο, first? iun ivir-i again -las valve for the .JrucicflJ.aaij.-ceit i: a i y- ■ i,? -? .- \. L ± i? zj ± ± n.dav 9 jeöiiliiet, ao that aer ^ Oi ^ idbeaackol, vii-.i'sr aua his Liuhe- in the ocilieiistsllim ^ bev / e .; t becomes, 7/0 if it uiit aeiner than. _; uisonla £; serving / order -'- rarite; las -L'extilgut 4 'from ae-i "-ereic ι -tsr'..ffnuiio" des Pi-oSa ^ lindei'S 1 pushes,, 'or ".,' äau / ieprssse can .?... 'oh j: a: a j llollenbaLiii be a-jeüc.ilosüen which ■ length * 1 ^ zt ± l, advice directly üiner Jrooksaanla ^ e suführt ör-.lor'-aiid odör. lot «ten / oi ^ ario x'aliroix aov; o il daa / ersculuiatcil 7 ■ xLz cv-jli dor Lroukolboii 2 in iura ^ v ^ jaiijsstvällunjeii zur'j.clc.! -Ij \, 'ä3C'i-3i: resoe ict for dei "i next traffic jam rrsßvorjang .. • w ^ cäit. Jie öi-izulnäi- Äi'boitsj £ in ;; e des jesctiildertan x.rc: iJvor, axi ^ ec iiüiüicn ... Iz "ilfe of a ^ ait- and / or aiiGc.ila ^; _o Ö3teu.erten Pro ^ rajiiLisc.aultwerkes automatisca •: L ... '. t3rciiia-.i.isr ablatifsn, so only by hand of the COPY

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Press cylinder 1 filled with wet textile material and connected the pressing process needs to be triggered.

It is also conceivable to design the locking hatchet 7 as a hinged cover, which is pivoted, for example, hydraulically into its closed position at the start of the pressing process. The counter plate 15 can be arranged in the already described bunar, with the eye in the hinged lid. To transport the extruded textile material at the end of the pressing process, the cover can be laterally displaceable so that it removes the textile material from the area of the opening of the pressing cylinder 1 in its preferred / even vertical position, of course also denkoar, busondero vorzuseaen transportscniebor who aux "Jchluß the pressing process, the Je ^ tH aiii ₀ Ut" that transport tape transport. aucLi bsi aiateii embodiments, an automat is ei ^ he blaixf of gesaaiten pressing operation possible.

Patent claims:

9098U / 0A22 -7-

Claims (1)

Claims 1. Device for pressing out wet textile goods, in particular a laundry press, with a preferably vertical press cylinder, in which a press piston is preferably hydraulically actuated, and a Yerachluijteil for closing the open end of the press cylinder during the pressing process, thereby gekennzeicnne.t that the textile material (4) after the ± ^J reßvorgang of the plunger (2) bia on iiöhe the upper! country (i?) of the pressing cylinder (1) is raised, and that the (?) closure part or an especially provided 'transport slider ciaa textile material (4) from the area conveyed the opening of aes press cylinder (1). 2. Apparatus according to claim 1, characterized in that aas Verse llußteil (7) is designed as a hydraulically operated uCiiabeüeckol, which with its preferably designed as a stop / order edge the pressed una rubbed textile material (4 ¹ ) from · a em area of the opening of the Pushes the press cylinder (1) to the side. 3. Apparatus according to claim 1, characterized in that gekemizeicimet, aak the / orachlußteil (7) designed as a hinged cover is, welo before in its opened utollung over the area of the opening of the press cylinder (1) iiinweg sideways be \; eg'oar is. α. Vorric itvoig nac: i / claim 1, characterized in that jlu.L) the / "connecting part (7) as iJ.apptieckel auogebilaet is vsiÖL that preferably iia Yerschiußteil (7)"^; a JraiiSport slide is provided, v / elcxier over α er ·, j-ir ^ ien. u.ir ofi'nun.j; of the press cylinder (1) away 3eitli'j.- büv.'egjcir. 9098U / (H22 " ^ö " U85073 5. Device according to at least one of claims 1 to 4 »dadurcti characterized that to solve the through the pressing process on the underside of the closure part (7) tightly fitting textile material (4) an in Axial direction of the press cylinder (1), preferably hydraulically actuated Gregen plate (15) is provided is. 6. Device according to at least one of claims 1 to 5, characterized in that the closure part (7) the sweep plate (15) completely in its rest position absorbs. 7. Vorricntung according to at least one of claims 1 "to 6, characterized in that for the J3etatigung of the closure part (7) and counter plate (15) common hydraulic circuit is provided. 8. Vorricntung according to at least one aer claims 1 to 7, characterized in that the counter-plate (15) by IPedern '(17) in the rest position or is returned to iare iiuae position. 9. Vorricntung according to at least one of claims 1 to 8, characterized in that the springs (17) stenen under preferably adjustable bias. 10.Vorrichtung according to at least one of claims 1 to 9, characterized in that the hydraulic Circuit between locking part (7) and counter plate (15) a preferably adjustable pressure relief valve (11) is connected. 11.Vorrichtung according to at least one aer claims 1 to 10, characterized gekennzeicnnet that the ü-egenplatte (15) is operated only in the closed position of the closure part (7) and ^{assumes its working position (15 1} ). 9098U / 0422 3OPY BAD OFUGiIMAL