PL14232B1

PL14232B1 - Device for spraying paints.

Info

Publication number: PL14232B1
Application number: PL14232A
Authority: PL
Filing date: 1929-07-22
Publication date: 1931-09-30

Description

Przedmiotem wynalazku jest przyrzad do rozpylania farb. Dotychczas znane przy¬ rzady maja te wade, ze ich dysze mozna przesuwac tylko w jednym kierunku, tak iz tylko ksztalt strumienia farby albo tyl¬ ko jej ilosc mozna bylo zmieniac, lecz nie mozna bylo wykonac obu zmian jedno¬ czesnie.W przyrzadzie wedlug wynalazku wade te usunieto przez zastosowanie srodków, pozwalajacych na przestawianie obu dysz prostopadle wzgledem siebie, dzieki cze¬ mu mozna zmieniac ksztalt strumienia oraz ilosc farby wypuszczanej.Na rysunku uwidoczniony jest przyklad wykonania wynalazku. Fig. 1 przedstawia przekrój, a fig. 2 — widok szczególu.Przyrzad do rozpylania farb sklada sie ze zbiornika 1, z którego zapomoca rurki 2 doprowadzana jest farba do dyszy 3. Na dolnym koncu tej rurki umieszczone jest sitko 4, osadzone na niej zapomoca za¬ mkniecia bagnetowego 5. Sitko 4 zapobiega doplywowi zgeszczonej farby, dzieki cze¬ mu unika sie zatkania dyszy.Na zbiorniku 1 umocowana jest plytka 6, której zagiety pod katem prostym od¬ cinek 7 sluzy jako prowadnica rurki, do¬ prowadzajacej sprezone powietrze. W plytce 6 osadzona jest raczka 8 zapomoca nakretki 9. Raczka 8 otacza kadlub 10 za¬ woru. Przewód 12 stanowi jedna calosc z kadlubem 10 zaworu; dolny jego koniec zakonczony jest gwintem wewnetrznym, wktóry wkrecony jest korek 13 z denkiem 14, zakonczony karbowanym krazkiem 16.W rowku^ft&a 14 i -odtpoWiednim rowku raczki 8 miesci sie pierscien 15, utrzymu¬ jacy je razem. Pierscien 17, umocowany za- pomoca srub 18, sluzy jako wodzidlo prze¬ wodu 12.Wrzeciono 19, zakonczone u dolu stoz¬ kiem //, posiada u góry wkrecona galke 20, która sprezyna 21 wypiera ku górze, a tern samem dociska stozek 11 do jego gniazda. Galka 20 posiada kolnierz 22, za¬ konczony haczykiem 23. Przez obrót galki 20 poziomy odcinek tego haczyka 23 za¬ trzymuje sie na wtyczce 24, wkreconej w kadlub 10, skutkiem czego zawór utrzymy¬ wany jest w polozeniu otwartem. W gór¬ nej czesci kadluba wkrecona jest pod pro¬ stym katem rurka 25, polaczona z nasadka 26, zaopatrzona w gwint zewnetrzny. Na nasadke 26 wkrecona jest tuleja 27 z osa¬ dzona sztywno rurka 28 przewodu dopro¬ wadzajacego, zakonczonego dysza 29. Za¬ pomoca nakretki 30 tuleja 27 jest zamoco¬ wana.Przez obrót krazka 16 przewód 12 z ka¬ dlubem 10 i dysza 29 zostaja przesuniete w kierunku osi dyszy 3. To pionowe prze¬ suniecie podczas dzialania przyrzadu po¬ woduje zmiane ilosci farby, wytryskuja- cej z dyszy 3. Przez obrót tulei 27 przesu¬ wa sie dysze 29 w kierunku jej osi i to po¬ ziome przesuniecie powoduje zmiane ksztaltu strumienia farby, wytryskajacej z dyszy 3.Reka, która utrzymuje raczke 8, obra¬ ca tuleje 27, tak iz druga reka mozna wy¬ konac pionowe przesuniecia dyszy 29. PLThe present invention relates to an apparatus for spraying paints. Hitherto known devices have the disadvantage that their nozzles can only be moved in one direction, so that only the shape of the paint jet or only the amount of it could be changed, but it was not possible to make both changes simultaneously. these drawbacks have been eliminated by the use of means that allow the two nozzles to be adjusted perpendicularly to each other, so that the shape of the jet and the amount of paint dispensed can be changed. The figure shows an embodiment of the invention. Fig. 1 shows a cross-section and Fig. 2 is a detail view. The paint spraying device consists of a container 1, from which the paint is fed to the nozzle 3 by means of a tube 2. Bayonet closure 5. The strainer 4 prevents the ingress of jammed paint, thus avoiding clogging of the nozzle. A plate 6 is mounted on the tank 1, the section 7 of which is bent at right angles and serves as a guide for the tube that carries the compressed air. A handle 8 is seated in the plate 6 by means of a nut 9. The handle 8 surrounds the body 10 of the valve. The conduit 12 is integral with the valve body 10; its lower end is terminated with an internal thread in which a plug 13 with a bottom 14 is screwed in, terminated with a crimped disc 16. In the groove 14 and open in the right groove of the handle 8 there is a ring 15, holding them together. Ring 17, fastened by means of screws 18, serves as a guide for the cable 12. The spindle 19, which has a cone at the bottom, has a screwed cap 20 at the top, which spring 21 pushes upwards, and the tern itself presses the cone 11 to his nest. The knob 20 has a flange 22 terminated by a hook 23. By turning the knob 20, the horizontal section of the hook 23 rests on the plug 24 screwed into the casing 10, thereby holding the valve in the open position. In the upper part of the fuselage, a tube 25 is screwed at a right angle, connected to a cap 26, provided with an external thread. A sleeve 27 is screwed onto the cap 26 with a rigidly seated tube 28 of the inlet conduit, the nozzle 29 ended. By means of a nut 30 the sleeve 27 is fastened. By turning the disc 16, the conduit 12 with each 10 and the nozzle 29 remain shifted in the direction of the axis of the nozzle 3. This vertical shift in operation of the apparatus causes the amount of paint sprayed out of the nozzle 3 to vary. By turning the sleeve 27, the nozzles 29 are moved towards its axis and this horizontal shift causes changing the shape of the jet of paint spraying from the nozzle 3. The hand that holds the handle 8 turns the sleeve 27 so that the other hand can make vertical shifts of the nozzle 29. EN

Claims

Patent claims. 1. A paint spraying apparatus, significant in that the nozzle (29) for supplying compressed air is staggered above the paint nozzle (3), so that the shape of the spray and the amount of paint dispensed can be changed.

2. The device according to claim 1, the significant point is that the nozzle (29) is moved by means of a plug (13) screwed into the lower end of the conduit (12) which is connected to the nozzle (29) and guided in the expressed handle (8). ), in which the plug (13) can rotate but not slide along its axis.

3. The device according to claim 2, a significant area that the cork (13) is terminated with a crimped disc (16), closing the handle (8) from the bottom, and has a bottom (14) suitable for the inside of the drawn handle and equipped with a ring groove as well as the inside of the handle. in which the ring (15) is placed.

4. The device according to claim 1 to 3, the significant test that a cone (11) is located in the conduit (12) inside the handle, which can be opened by pressing the knob (20) above the handle (8) against the action of the spring (21). ).

5. The device according to claim 1-4, the significant point is that the knob (20) is rotatably mounted on the body (10) of the valve and provided with a hook (23) which, after turning the knob, can be put on the pin (24) screwed into the body (10), so that the valve can be kept in the open position.

6. The device according to claim 1-5, the significant point is that a strainer (4) is placed at the end of the tube (2), which carries the paint.

7. The device according to claim 1-6, the significant aspect that the nozzle (29) is moved towards its axis by turning the sleeve (27). Leopol d Speyer. Deputy: Inz. A. Wolfowicz, patent attorney. To the patent description No. 14232, v5 "-B- Print by L. Boguslawski i Ski, Warsaw. PL