CS215199B1

CS215199B1 - Appliance for orientation of components with conical head and shank

Info

Publication number: CS215199B1
Application number: CS848080A
Authority: CS
Inventors: Silvester Paulech
Original assignee: Silvester Paulech
Priority date: 1980-12-04
Filing date: 1980-12-04
Publication date: 1982-07-30

Description

Vynalez sa týká zariadenia na orientáciu súčiastok s kuželovou hlavou a driekom, u ktorých je dfžka drieku rovná alebo menšia, ako je priemer hlavy súčiastky.The invention relates to a device for orienting components with a tapered head and a shank in which the shank length is equal to or less than the diameter of the part head.

Doteraz známe zariadenia na orientáciu súčiastok s kuželovou hlavou a driekom sú riešené tak, že súciastky sa dopravujú zavesené za hlavu vo zvislej polohe už priamo na dráhe vibračného zásobníka alebo na orientačnom žlabe mimo vibračného zásobníka. Nevýhodou týchto zariadení je, že pri orientácii vzniká vela zádržiek, nakolko vela súčiastok postupuje v polohe driekom nahor.The prior art devices for orienting components with a tapered head and shank are designed such that the components are hinged behind the head in a vertical position directly on the path of the vibration container or on the orientation trough outside the vibration container. The disadvantage of these devices is that in orientation there are a lot of retainers as many parts move in the upward shaft position.

Ďalšíe známe zariadenie má k dráhe vibračného zásobníka připojený cez bočnú stenu orientaČný žlab pozostávajúci z hornej a dolnej listy, ktoré sú upravené do skrutkovice. Nevýhodou je, že súčiastky zo Žlabu vypadávajú vplyvom éažiska spáč do zásobníka, Takýt.o sposob orientácie nie je vhodný pre súčiastky s krátký driekom.Another known device has an orientation trough connected to the path of the vibration hopper via a side wall, consisting of upper and lower leaves, which are arranged in a helix. A disadvantage is that the parts from the trough fall out of the tray due to the center of the sleeper, so the orientation method is not suitable for parts with a short stem.

Pri montážnych operáciach je potřebné súčiastky dopravovaú k operačným jednotkám v prevaznej miere v zvislej polohe zavesené za hlavu.During assembly operations, the components needed to be conveyed to the operating units are largely suspended vertically from the head.

Uvedený problém rieši a nevýhody zmierňuje zariadenie na drientáciu súčiastok s kuželovou hlavou a driekom pozostávajúce z vibračného zásobníka a dráhy, ktorého podstatou je, že vodiaca dráha je k stene misy vibračného zásobníka připojená tak, že medzi vndtornou stěnou mísy vibračného zásobníka a vodiacou dráhou je vytvořený vodiaci žlab hláv orientovaných súčiastok. Ku konců vodiacej dráhy, ktorá sa od miesta orientácie postupné sklána smerom ku dnu vibračného zásobníka, je připojený odvádzacx žlab. Nad odvádzacím žlabom je umiestnená obmedzujuca líšta. V mieste orientácie je umiestnená tvarovaná pridržiavacia lišta tak, že jej spodná hrana je vyššie ako driek orientovanej súčiastky. Vnútorná stená pridržiavacej lišty je od vnútornej steny misy vibračného zásobníka vzdialená viac,ako je výška hlavy orientovanej súčiastky. Pridržiavacia lišta je tvarovaná tak, že sa od steny misy vibračného zásobníka postupné odkláúa až na priemer hlavy orientovanej súčiastky.The problem is solved and the drawbacks are mitigated by a device for drienting components with a conical head and a shank consisting of a vibration container and a track, the principle being that the guide track is connected to the wall of the vibration container bowl so that guide trough of heads of oriented components. A discharge trough is connected to the ends of the guide track which gradually inclines from the orientation point towards the bottom of the vibrating container. A limiting strip is placed above the drain channel. At the orientation point, a shaped retaining strip is positioned such that its lower edge is higher than the shank of the oriented component. The inner wall of the retaining bar is more distant from the inner wall of the bowl of the vibrating container than the height of the head of the oriented component. The retaining strip is shaped such that it gradually moves away from the wall of the bowl of the vibration container up to the diameter of the head of the oriented component.

Výhodou zariadenia na orientáciu súčiastok s kuželovou hlavou a driekom podlá vynálezuAn advantage of the tapered head and shank component orientation device according to the invention

2151 99 je jeho jednoduché zhotoveníe, bezporuchová prevádzka a spolahlivosť. Ďalšou výhodou sú minimálně náklady na jeho vyhotovenie.2151 99 is its simple construction, trouble-free operation and reliability. Another advantage is at least the cost of making it.

Na připojených výkresoch je znázorněný příklad zhotovenia zariadenia na orientáciu súčiastok s kuželovou hlavou a driekom podlá vynálezu, kde na obr. 1 je zariadenie znázorněná v náryse, obr. 2 zobrazuje pSdorys obr. 1, obr. 3 je vo zvSČšenej mierke znázorněný rez rovinou A-A z ohr. 1, na obr. 4 je vo zvačšenej mierke znázorněný rez rovinou B-B z obr. 1 a na obr. 5 je znázorněný vo zvščšenej mierke rez rovinou C-C z obr, 2.The accompanying drawings show an exemplary embodiment of a device for orienting components with a tapered head and a stem according to the invention, wherein in FIG. 1 is a front view of the device; FIG. 2 is a plan view of FIG. 1, FIG. 3 is an enlarged cross-sectional view taken along line A-A of FIG. 1, FIG. 4 is a cross-sectional view taken along line B-B in FIG. 1 and FIG. 5 is an enlarged cross-sectional view taken along line C-C in FIG. 2; FIG.

Zariadenie na orientáciu súčiastok s kuželovou hlavou a driekom pozostáva z vibračného zásobníka £, ku ktorého mise £ je připojená vodiaca dráha £ tak, že medzi vnútornou stěnou £ vibraéného zásobníka £ a vodiacou drahou £ je vytvořený vodiaci žlab £ hláv 10 súéiastok £. Vodiaca dráha £ sa od miesta orientácie 4_ postupné skláňa smerom ku dnu vibračného zásobnika £. Ku konců vodiacej dráhy £ je připojený odvádzácí žlab £. Nad odvádzacím žlabom 6_ je umiestnené obmedzujúca lišta £, V mieste orientácie £ je umiestnená tvarovaná pridržiavacia lišta £ tak, že jej spodná hrana je vyššia ako driek orientovanej súčiastky £ a vnútorná stená 11 pridržiavacej lišty £ je od vnútornej steny misy £ vibračného zásobníka £ vzdxalená viac ako výška hlavy 10 orientovanej súčiastky 9. Pridržiavacia lišta £ je tvarovaná tak, že sa od steny misy 2 postupné odkláňa až na velkost priemeru hlavy 10.The device for orienting the tapered head and shank components consists of a vibratory container 4 to which a guide 4 is connected so that a guide trough 10 of the heads 10 of the components 4 is formed between the inner wall 4 of the vibratory container 4 and the guide track. The guide track 6 gradually inclines from the orientation point 4 towards the bottom of the vibration container 4. A drain trough 6 is connected to the ends of the guide track. Above the drain channel 6, a restraining strip 6 is disposed. At the point of orientation 6, a shaped retaining bar 4 is arranged such that its lower edge is higher than the shaft of the oriented component 6 and the inner wall 11 of the retaining bar 4 is distant from the more than the height of the head 10 of the oriented component 9. The retaining strip 8 is shaped such that it gradually moves away from the wall of the bowl 2 to the size of the diameter of the head 10.

Súčiastky £ sa násypů do misy 2 vibračného zásobníka £, kde vibračným pohybom po vodiacej dráhe £ sú dopravované k miestu orientácie £ najčastejšie tak, že hlavou 10 sú opreté o vnútornú stenu misy £. Súčiastky £ v tejto polohe zapadnu hlavou 10 do vodiaceho žlabu £, ktorým sú vedené až k hrotu pridržiavacej lišty 7, kde sú zachytené za hlavu £0. Súčiastky postupujúce po vodiacej dráhe 3 v iných polohách vplyvom sklonenia vodiacej dráhy padajú spát do misy 2 vibračného zásobníka £. Súčiastky £ vedené pridržiavacou lištou £ sa vplyvom sklonu vodiacej dráhy £ a tvarovania pridržiavacej lišty £ postupné skláňajú do zvislej polohy driekom smerom hadol a postupujú do odvádzacieho žlabu £. Z odvádzacieho žlabu £ súčiastky 9 zavesená za hlavu 10 vychádzajú zo zásobníka k dalšej operácii. Obmedzujúca lišta 8 nad odvádzacím žlabom 6 sa nastaví tak, aby nedochádzalo k vysúvaniu vplyvom tlaku v fiam postupujúcich súčiastok 9.The components 6 and of the embankments into the bowl 2 of the vibratory container 4, where by vibration movement along the guide track 4 are conveyed to the orientation point 6 most often so that the head 10 is supported on the inner wall of the bowl 6. In this position, the components 6 engage with the head 10 in the guide trough 8, which is guided to the tip of the retaining bar 7, where they are engaged by the head 60. Components moving along the guide track 3 in other positions due to the inclination of the guide track fall back to the bowl 2 of the vibrating container. Due to the inclination of the guide track 4 and the shaping of the retaining bar 4, the components guided by the retaining bar 6 gradually incline to the vertical position with a shank toward the hose and advance into the drainage tray 8. From the drain trough 6, the components 9 hung behind the head 10 exit the cartridge for further operation. The boundary strip 8 above the discharge trough 6 is adjusted in such a way that there is no ejection due to the pressure in the fiam of the advancing parts 9.

Claims

2151 99 2 is its simple fabrication, trouble-free operation and reliability. A further advantage is at least the cost of making it. BRIEF DESCRIPTION OF THE DRAWINGS In the accompanying drawings, an exemplary embodiment of a tapered head and shank orientation device according to the invention is shown, wherein in FIG.

Figure 2 shows a plan view of Figure 1;

3 is a cross-sectional view of a cross-sectional view of the line A-A of FIG. 1, FIG.

4 is a cross-sectional view taken along line B-B of FIG. 1 and FIG.

Fig. 5 is a enlarged cross-sectional view taken along line CC of Fig. 2. A tapered head and shank orientation device consists of a vibration receptacle to which a guide track 3 is connected, such that there is a guide track 3 between the inner wall 2 of the vibration cartridge and the guide track 3 created guide trough 2 heads 10 judges9_. The guide track 2 is gradually inclined away from the orientation position 4 towards the bottom of the vibration container. A drainage channel 8 is attached to the ends of the guide track 2. A limiting strip 2 is disposed above the drain channel 6 * A shaped retaining channel 7 is disposed at the position of the orientation 6 so that its lower edge is higher than the shaft of the oriented part 2 and the inner part 11 of the retaining strip 2 is away from the inner wall of the bowl 2 of the vibratory container as the head height 10 of the oriented part 9. The holding strip 1 is shaped so that it is gradually diverted from the bowl wall 2 up to the size of the diameter of the head 10. The parts 9 are poured into the bowl 2 of the vibratory container 7, where they vibrate on the guide track 3. They are transported to the location of orientation 2 most frequently so that the head 10 is supported by the inner wall of the bowl 2 * In this position, the components engage the head 10 in the guide trough 2 which extends up to the tip of the retaining strip 7 where they are held by the head 10 * Components progressing down the guide track 3 in other positions, fall into the bowl 2 due to the inclination of the guide track The components guided by the retaining strip 7 gradually incline to the vertical position of the shank in the direction of the guide rail 2 and pass into the drainage trough 6, as a result of the inclination of the guide track 2 and the shaping of the retaining strip 7. From the discharge trough 6 of the component 9 hung behind the head 10, they exit the container to a more fatal operation. The limiting strip 8 is adjusted so that it does not move due to the pressure in the components of the latter. The object is directed to a tapered head and shank orientation device consisting of a vibrating reservoir and a track, characterized in that the guide the track (3) is connected to the wall of the bowl (2) of the vibrating reservoir (1) so that a guide trough (5) of heads (10) is formed between the inner wall of the bowl (2) and the guide track (3) (9) and to the end-guide track (3), which is gradually inclined from the orientation position (4) towards the bottom of the vibrating container (1), a drainage trough (6) is attached, above which a limiting strip (8) is placed, wherein a shaped retaining strip (7) is disposed at the position of the orientation (4) such that the lower edge is higher than the afco shaft of the oriented component (9) and the inner wall (11) of the retaining strip (P1) is from the inner wall y of the bowl (2) of the vibratory container (1) more than the height of the head (10) of the oriented component (9) and is shaped such that it diverges from the bowl wall (2) of the vibratory container (1) to the diameter of the head / 10 (oriented component). 5 drawings of Swrognfia. n. p. xivtxí 7. M «l