EP0389444A1 - Vorrichtung zum Einsetzen verschiedener Erzeugnisse, insbesondere Glühlampen, in entsprechende Gehäuse in einer vorbestimmten, sich ändernden Ausrichtung - Google Patents
Vorrichtung zum Einsetzen verschiedener Erzeugnisse, insbesondere Glühlampen, in entsprechende Gehäuse in einer vorbestimmten, sich ändernden Ausrichtung Download PDFInfo
- Publication number
- EP0389444A1 EP0389444A1 EP90830069A EP90830069A EP0389444A1 EP 0389444 A1 EP0389444 A1 EP 0389444A1 EP 90830069 A EP90830069 A EP 90830069A EP 90830069 A EP90830069 A EP 90830069A EP 0389444 A1 EP0389444 A1 EP 0389444A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- roller
- bar
- conveyor
- lamps
- lamp
- 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.)
- Withdrawn
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B23/00—Packaging fragile or shock-sensitive articles other than bottles; Unpacking eggs
- B65B23/22—Packaging glass ampoules, lamp bulbs, radio valves or tubes, or the like
Definitions
- This invention is concerning a device that, being mounted on a machine for the packing of various products, particularly incandescent-type lamps, allows said products to be arranged, according to the requirements, either all of them orientated in the same way, or alternately orientated in opposite directions.
- incandescent lamps made up of a glass bulb, containing a filament, and of a base, electrically connected with the filament and having the double purpose of allowing the lamp to be fastened and the filament to be connected with the source of electric power.
- Devices which pick up the lamps one by one from a conveyor on which they are set out in a row, and arrange them according to a predetermined orientation.
- spoked wheels suited to pick up the lamps by special means and to arrange them all orientated in the same direction into corresponding housings fitted in a series on a band or on a pair of chains.
- a set of pushers provides for moving the lamps along the housings, until they are fitted into corresponding containers.
- the lamps are fitted into the relative containers with their bulbs alternately orientated in opposite directions.
- the Italian Patent No. 1135666 corresponding to the German Patent No. 3011398, describes a device which is suited to arrange the lamps into the corresponding housings with their bulbs disposed alternately in a direction and in the opposite one.
- the device described there is basically made up of two rotating wheels disposed with their axles at right angles.
- the first wheel which has the purpose of removing a lamp from a row of lamps arranged on a guide, has a series of equidistant seatings on its perimeter, each of them being suited to receive the bulb of a lamp and to separate the latter from the row.
- the lamps are fitted into corresponding equidistant seatings made on the perimeter of the second wheel.
- the seatings of the second wheel consist of a hole which extends radially from the outer surface of the wheel towards the center for a predetermined length.
- the bottom of each radial hole is linked with a hole made obliquely.
- Subsequent radial holes are linked with oblique holes alternately orientated towards either side of the same wheel.
- the lamps are therefore fitted with their bases into the oblique holes and with their bulbs into the radial holes. After that the lamps are delivered by the second wheel into the corresponding housings, these shall find themselves with their bases alternately disposed on either sides.
- the purpose of this invention is to present a device which can be fitted on machines for the packaging of various products, particularly incandescent lamps, in order to arrange said products, according to the requirements, either all of them orientated in the same way, or alternately orientated in opposite directions, through a technical arrangement which can be carried out easily and involves a reliable operation.
- a device for inserting various products, particularly incandescent lamps, into corresponding housings according to prefixed variable orientations this device being of the type consisting of: a first conveyor on which a row of said lamps is formed, such lamps being arranged with their bases turned downwards and moving according to a predetermined feeding sense; a second conveyor, suited to cause the first lamp in a row of lamps to be separated from the same row, and also consisting of a roller, featuring on its outer surface, a helical groove, extending with an increasing pitch, according to a predetermined feeding sense, consecutive to the aforesaid feeding sense, with said second conveyor including also a bar set out parallel to said roller and at a distance from the latter, suited to allow the insertion, at least partial, of the lower part of the bulb of a lamp between said groove and the same bar, so that said lamp results to be supported on one side by said bar and on the other side by the bottom of said groove and conveyed, as a consequence of the constant rotation of said
- the versatility of the device, as well as its structural and functional simplicity, are obtained through the present invention and all this brings about lower construction and service costs, a more reliable operation and a higher productivity (a greater number of lamps inserted into their housings in the same unit of time), as compared to the devices already known.
- no. 10 indicates a first conveyor, for instance of the type consisting of two belts or bands wrapped as a ring on related rollers 2a and 2b and having each a branch, 1a and 1b, parallel to each other.
- rollers 2a and 2b are caused to revolve according to counter-rotating senses C1 and C2, so that the two branches 1a, 1b, slide simultaneously and in synchrony according to the feeding sense A1.
- the lamps 15 are inserted with their base 17 and the lower side of their bulbs 16 between the two branches 1a and 1b, thus turning out to be conveyed in the direction A1 and arranged in a row F.
- the second conveyor is made up of a roller 21 featuring, on its outer surface, a helical groove 22 extending with an increasing pitch for the whole length of the roller, starting from the roller end next to the outlet end of the first conveyor 10.
- a bar 23 is placed, parallel to the same roller and extending for the whole length of the latter.
- the distance between the bar 23 and the roller 21 is such that the lower side of the bulb 16 of a lamp 15 may partially fit into the groove 22.
- the upper side of the bulb 16 remains laying on the bar 23, on the one hand, and on the bottom of the groove 22 on the other hand.
- the lamp 15 is so supported by the conveyor and moved in the feeding direction A2, basically consecutive to the direction A1, when the roller 21 is dragged and caused to revolve according to the direction R (figure 2a,b,) by the groove 22.
- the increasing pitch of the helical groove 22 causes the movement of the lamp 15 to accelerate, and the latter is thus removed from the row F.
- the means 30, described below, are placed and operate next to the terminal section of the second conveyor 20, and are suited to determine the inclination of the lamp 15, which is passing through the said terminal section, according to planes perpendicular to the feeding sense A2 and in directions inclined on one side or on the other with respect to the same conveyor.
- the means 30 are consisting of a small plate 31, placed above the said second conveyor transversely as to the latter, and able to slide axially (transversely as to the conveyor) according to opposite directions G1 and G2 between two end positions, respectively right D and left S; two double arms left 32 and right 34 respectively fastened to the ends of the small plate 31 and extending downwards to enclose the roller 21 and the bar 23 between themselves, and finally two shaped bars 33 and 35 fixed longitudinally (as to the feeding direction A2) to the two pairs of free ends of the double arms 32,34 respectively.
- the two double arms 32, 34 basically consist of two rods bent like a "°", whose free ends are bent like a "L” both on the same side.
- the right double arm 34 fastened in its center part to the small plate 31, features two parallel vertical sections 29a, being beside the roller 21, and two parallel horizontal sections 29 contiguous to the vertical sections 29a and placed below the roller 21, with the horizontal section placed more downstream, with respect to the sense A2, longer than that placed more upstream (see figure 2a).
- the left double arm 32 fastened in its center part to the small plate 31, features two parallel vertical sections 28a, being beside the bar 23, and two parallel horizontal sections 28b contiguous to the vertical sections 28a and placed under the bar 23, with the horizontal section more downstream, with respect to the sense A2, longer than that placed more upstream (figure 2a).
- the right bar 35 fastened to the horizontal sections 29b of the right double arm 34, corresponding to the roller 21, thus extends so to move increasingly towards the bar 23, considering the feeding sense A2.
- the left bar 33 fastened to the horizontal section 28b of the left double arm 32 and corresponding to the bar 23, extends so to move increasingly towards the roller 21, again considering the feeding sense A2.
- the shift of the small plate 31 to either of the positions S and D is controlled by parts which can be of various kinds.
- the figures attached herewith provide, as an example, for a jack 36, whose shaft 37 is fastened in a suitable position to the small plate 31, by means of a connecting element 38.
- the housings 40 arranged side by side, are made transversely movable according to a translational sense A3 so that, each time, an empty housing finds itself beneath the outlet of the second conveyor 20.
- a series of pushers 41 moves in synchrony with the housings for a predetermined length, and, according to already known techniques and procedures, each pusher 41 in the series is driven so to fit transversely, according to the direction H (figure 1) and progressively into the corresponding housing 40 and to push the lamp 15, placed there, until the latter is sent into a related container 42 which makes part of a row of containers moving forward in synchrony with the housings on the opposite side as to the pushers 41.
- the lamps 15 are therefore arranged in a row by the first conveyor and picked up, one after another, by the second conveyor 20, which provides for separating them from the rest of the row F and drives them into the housings 40.
- the bar respectively left 33 or right 35, intercepts the base 17 of the lamp 15 and pushes it in accordance with its conformation, causing the same lamp to be inclined.
- the figures 2a and 3a show two subsequent positions where the lamp finds itself, with the small plate 31 shifted in the right position D.
- the lamp 15 comes out from the second conveyor with its base 17 inclined rightwards, and it is driven into the corresponding housing 40 with its base still turned rightwards.
- the figures 2b and 3b are showing two subsequent positions where the lamp finds itself with the small plate 31 shifted in the left position S, so that the lamp 15 comes out from the second conveyor with its base 17 inclined leftwards, and it is driven into the corresponding housing 40 with its base still turned leftwards.
- the shift of the small plate in either position determines the orientation of the lamps 15 inside the housings 40 and, of course, in the containers 42.
- the alternate orientation of the lamps makes it possible, of course having properly modified the terminal part of the aforesaid device, to insert two lamps together into the same housing 140. Both lamps are then pushed together into the same container 142 (figure 6) by the pushers 141. Finally, it is possible to provide for the orientation of lamps at any frequency, as required.
- the shifting of the small plate 31 can be "programmed" conveniently and easily through means, not illustrated as they are already known, which provide for controlling the actuation of the jack 36 according to a predetermined frequency.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Attitude Control For Articles On Conveyors (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT339489 | 1989-03-23 | ||
IT8903394A IT1234040B (it) | 1989-03-23 | 1989-03-23 | Dispositivo per il collocamento di articoli vari, in particolare lampade ad incandescenza, in corrispondenti alloggiamenti secondo prefissati variabili orientamenti |
Publications (1)
Publication Number | Publication Date |
---|---|
EP0389444A1 true EP0389444A1 (de) | 1990-09-26 |
Family
ID=11106299
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP90830069A Withdrawn EP0389444A1 (de) | 1989-03-23 | 1990-02-28 | Vorrichtung zum Einsetzen verschiedener Erzeugnisse, insbesondere Glühlampen, in entsprechende Gehäuse in einer vorbestimmten, sich ändernden Ausrichtung |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0389444A1 (de) |
IT (1) | IT1234040B (de) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102556396A (zh) * | 2011-12-29 | 2012-07-11 | 大连佳林设备制造有限公司 | Led灯泡快速装盒机 |
CN104355103A (zh) * | 2014-10-31 | 2015-02-18 | 江苏浩明光电科技股份有限公司 | Led球泡灯座全自动装配机驱动器上料装置 |
CN105480460A (zh) * | 2016-01-15 | 2016-04-13 | 中州大学 | 一种中灯自动包装机的灯泡装卡纸定位装置 |
CN105480461A (zh) * | 2016-01-15 | 2016-04-13 | 河南工程学院 | 一种中灯自动包装机的灯泡卡纸装盒装置 |
CN109911297A (zh) * | 2019-02-18 | 2019-06-21 | 佛山市力美照明科技股份有限公司 | 一种灯泡推送结构 |
CN112320365A (zh) * | 2020-09-30 | 2021-02-05 | 大连德迈仕精密科技股份有限公司 | 一种在线自动摆盘装置 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4509309A (en) * | 1983-08-08 | 1985-04-09 | H. J. Langen & Sons Limited | Load orienting receptacles for carton loading machines |
-
1989
- 1989-03-23 IT IT8903394A patent/IT1234040B/it active
-
1990
- 1990-02-28 EP EP90830069A patent/EP0389444A1/de not_active Withdrawn
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4509309A (en) * | 1983-08-08 | 1985-04-09 | H. J. Langen & Sons Limited | Load orienting receptacles for carton loading machines |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102556396A (zh) * | 2011-12-29 | 2012-07-11 | 大连佳林设备制造有限公司 | Led灯泡快速装盒机 |
CN104355103A (zh) * | 2014-10-31 | 2015-02-18 | 江苏浩明光电科技股份有限公司 | Led球泡灯座全自动装配机驱动器上料装置 |
CN105480460A (zh) * | 2016-01-15 | 2016-04-13 | 中州大学 | 一种中灯自动包装机的灯泡装卡纸定位装置 |
CN105480461A (zh) * | 2016-01-15 | 2016-04-13 | 河南工程学院 | 一种中灯自动包装机的灯泡卡纸装盒装置 |
CN109911297A (zh) * | 2019-02-18 | 2019-06-21 | 佛山市力美照明科技股份有限公司 | 一种灯泡推送结构 |
CN109911297B (zh) * | 2019-02-18 | 2021-06-15 | 佛山市力美照明科技股份有限公司 | 一种灯泡推送结构 |
CN112320365A (zh) * | 2020-09-30 | 2021-02-05 | 大连德迈仕精密科技股份有限公司 | 一种在线自动摆盘装置 |
Also Published As
Publication number | Publication date |
---|---|
IT8903394A0 (it) | 1989-03-23 |
IT1234040B (it) | 1992-04-24 |
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Legal Events
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): CH DE DK ES FR GB LI NL |
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17P | Request for examination filed |
Effective date: 19901115 |
|
17Q | First examination report despatched |
Effective date: 19910729 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
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18D | Application deemed to be withdrawn |
Effective date: 19911127 |