DE1916683B2 - DEVICE FOR THE DOWNWARD PROMOTION OF A CURRENT OF ROD-SHAPED OBJECTS, IN PARTICULAR TO WOODEN - Google Patents

Description

3 4

To solve this problem, a device can, for example, be of cross-sectional change

dependent on the downward promotion of a stoppage of the objects. Such

mes of rod-shaped objects, in particular the solution offers the advantage of a particularly uniform

their matches to them in boxes or the like. With ßigen adjustment of the shaft volume and one

preferably rectangular filling cross-section, 5 influencing of the elastic partition

preferably matchboxes to fill in, the vibrations received and transmitted, depending

has at least one shaft, which at least according to the force exerted by the actuator or depending

has two opposing baffles, according to their position relative to the end of the separating

between which the continuously fed drapery.

objects in such a position downwards to advantageously can also be provided that the

be that they have a stream of superimposed, actuator on the lower end of that baffle

objects aligned along their axes that act on that side of the shaft

at least one of the canvases is in order, against which a movable slide

Shaft shifts the effects of an eventual encoder during its shaft opening movement,

meinsaraen vibration generator is exposed, 15 so that despite the adjustment of the shaft cross-section

while the opposite guide wall on one of the slider settings cannot be changed

Vibration-protected frame is arranged, invent needs.

duly provided that in each shaft the following description gives with reference

exposed to the action of the vibration generator would take an execution on the enclosed drawing.

Guide wall and the guide wall opposite it 20 approximately example of the invention in the case of distribution

are elastic. and filling matches in containers that are un-

An advantage of this training according to the invention ter adjacent shafts can be transported. In

is also that the objects to be conducted through those of the drawing shows

Gravity can migrate down the shaft, F i g. 1 is a schematic, perspective view

without the risk of clogging. 25 of the distribution and filling system, whereby to simplify

It is true that only some of the existing ones are shown in the case of large filling plants for granules

or powdery material known, two shafts are shown,

opposite walls of a V-shaped chess- F i g. 2 shows a section along the line H-II from

tes, in the bottom of which a horizontal screw conveyor Fig. 1,

is arranged for the removal of the goods, with 30 F i g. 3 shows a section along the line III-III from

To cover membranes and between the mem- F i g. 2,

burn and the rigid walls that support them alteraie- fig. 4 shows a section along the line IV-IV of

rend to blow compressed air to prevent the sticking of the Fig. 2.

conveying goods on the membrane surfaces to After F i g. 1 comprises the device to prevent or loosen adhering material, with 35 advice or filling bunker 1, which contains the two ignitions to be filled Le ^; * Walls contain wooden pieces of wood applied synchronously with compressed air and are struck with a level meter 2 so that the mem- branes facing each other can be seen. This filling bunker feeds the distributor branches 3 and 4 moving towards each other at the same time. Move the adjacent walls of gen and back again (US patent specification of two successive manholes are through 1570 795, Fig. 1). However, this device is connected to each other 40 plates 101 and 102 , which are structurally complex and expensive to operate and for their part with the frame 103 or with a vibrating rod 104 that can be excited from function-related vibrations of the present type Not suitable for reasons as the rods (Fig. 2) are firmly connected.

shaped objects during the compressed air application. The vibrating rod 104 has 1 and 2

impact of the membranes held in the shaft 45 two rollers 105 and 106 , which can be freely rotated

would. are animalized. Between these two roles there is one closed

The invention is advantageously also provided on a disk 107 eccentrically arranged on its axis of rotation

Machine of known design applicable, which is rotatably arranged by a (not shown)

multiple streams distributed, d. H. several shafts erected) motor is driven, with this disc

has, in which by means of the same vibration generator 50 is in contact with each of the two rollers. at

zeuger's oscillatory movements on neighboring the rotation of the disk takes the same alternate

Transfer v / ground shafts. The bays are there nately with each rotation of the oscillating rod 104

aligned side by side in a row and by successive pressure on the rollers

to achieve a particularly simple production 105 and 106 to the left and right with. This co-

and construction, all of the vibrator 55 to nahmebewe _o ung is in every direction equal to the

When the guide walls vibrate with each other, the eccentricity of the axis of this disc,

bound and also with the vibration generator. The vibrating rod 104 is at each of its ends,

ger non-coupled guide walls with one another, as is the case for the right-hand end in FIG. 3 is shown,

bound. Such machines can be guided at the same time on the frame 103 by a roller 108,

Run term filling of boxes or the same fio that are arranged on this frame and each in one

Fill progressively from shaft to shaft. Engage the groove of the vibrating rod 104 .

In a preferred development, it is provided according to FIG. 4, each shaft has two immovable

hen that the distance between these two Leit- borrowed side outer walls 8 and 8 'on the frame

walls of the shaft are attached by an actuator setting machine, as well as two front and

is bar, with the help of which the lower end of a 65 rear walls 109 (Fig. 2), which the ends of the

guide elastic baffle relative to the other elastic matches on their downward movement. The

Guide wall is displaceable, so that the cross-section of side parts 8 and 8 'is inside a flexible strip

Ap * shaft can be changed. This change material 110 and 110 ', which preferably consist of

thin, elastic metal strips or the like. exist, assigned, the two opposing Form lateral partition or partition walls and extend at a distance from the side walls 8, 8 '. The strips 110 and 110 'form free-hanging wall parts of the relevant shaft and shape its area tapers initially more strongly and then weakly from top to bottom funnel-shaped shaft longitudinal section and serve as guide walls.

The side parts 8 'of two adjacent shafts are connected to one another by the plate 101, which - as already mentioned above - is firmly attached to the frame of the machine. The one The strip 110 'forming the baffle is at its upper end by means of a bolt 113 on the aforesaid Plate 101 is attached and protrudes freely downward from this attachment point. The side walls 8 two adjacent shafts are attached to the frame by means of the arms 112. The other baffle The upper end of the forming strip 110 is attached to the plate 102 which can be displaced linearly fastened by means of a bolt 113 (FIG. 4).

Two plate-shaped slides or knives 5 and 6 that work alternately and never at the same time delimit the loading with matches to be released at once at the bottom and top and serve so for dosing the filling quantity.

In the side parts 8 and 8 ', which form partitions, and in the guide walls or strips 110 and 110 'are slots for the passage of the metering slide 6 attached.

A pressure screw 111 serving as an actuator is made possible by acting on the free underside one of the flexible strips 110 or 110 'an adjustment or change of the conductive cross-section of the Shaft for the matches. The action of this screw 111 is parallel to the longitudinal axis of the Slides S and 6 exerted in the direction of the shaft on the outer surface of the strip 110 or 110 '.

Depending on the position of the actuator (not shown) of the slide 5 is a corresponding one Adjustment of the guide walls 110 or 110 'provided. The set screw and the actuator are open arranged on the same side of the shaft. In the illustrated embodiment, the guide wall 110 ' adjustable and the guide wall 110 is not adjustable, so that the extreme stroke of the slide 5 is constant can be. There is thus no risk of the lower shaft opening being blocked incorrectly by the called slide.

During operation, the matches run from the filling bunker 1 down to the shafts, such as 3 and 4. where they are exposed to the vibrations of the respective baffles HO, which in turn join in pairs the plates 102 are attached so that they are caused to vibrate together by the vibrating rod 104 will. The orderly flow or throughput of the matches is ensured by these vibrations.

ao eases. The individual guide wall 110 'can also be specific Vibrations are subjected, however, these are caused by the mass of the contained in the shaft. resonating matches generated. In this way these vibrations have the same Frequency like the exciting vibrations of the guide walls HO and the risk of blocking Interference is thus eliminated. These vibrations have the consequence that the matches lengthways Be held side by side and, if necessary, be brought into this position and in this In a manner aligned along the flexible guide walls HO, 110 ', they are directed downwards. Of the The distance between the two guide walls 110 and 110 'of each shaft can be adjusted by means of the adjusting screw 111 can be set. In this way, the desired amount of material to be filled into a container is established Match sticks between the two slides 5 and 6 without affecting the extreme stroke of the slide 5 must be changed so that it can always be the same size.

1 sheet of drawings

Claims (7)

ι 2 special claims for the purpose of filling them in containers: with a rectangular cross-section in which the 1. Device for downward conveying objects are arranged so that their axis tion of a stream of rod-shaped counterparts essentially parallel to two opposing faces, in particular matches, around it runs in 5 lying sides of said container. Boxes or the like, preferably with rectangular shape. The main field of application of the invention is moderate filling cross-section, preferably ignition in filling - by means of a continuously working wooden boxes to fill at least one device - of boxes with relative Has shaft that has at least two large capacity with objects whose has opposite baffles, between * ° cross-section is not constant, so that it is in which the continuously fed objects are aligned in both directions de be guided down in such a position that an upper layer results, which in the that it runs a stream of superimposed, substantially parallel to the plane which objects aligned along their axes is determined by the top edges of the box. form, with at least one of the guide walls each- 15 This is particularly the case with matches, their of the shaft to the effects of a given head is thicker than the rest of the part, so that in the case of if a common vibration generator consists of numerous superimposed layers, an attachment is, while the opposite master order must be carried out, called "head wall on a vibration-protected frame on foot ”so that the volume of the is arranged, thereby marked "box is completely filled. net that in each shaft the effect of the application of the present invention is The baffle exposed to the vibration generator does not affect the filling of boxes with the (110) and the objects named opposite the baffle. She relates (HO ') are elastic. generally on the achievement of a regular flow 2. Device according to claim 1, characterized in that it consists of objects arranged one above the other indicates that the distance between these is the way that they are during their transport along both Leitwän '·: η of the shaft remain stacked on their axes by a positioning, whereby organ (111) is adjustable, with the help of which the transport, for example, under the force of gravity Can follow the end of an elastic baffle. (HO ') relative to the other clastr-chen baffle 30 It is known that when such a (110) is displaceable. Current in the vertical direction or obliquely to 3. Apparatus according to claim 2. thereby vertical running direction of the regular indicates that the actuator (111) can be relieved on the process that one the lower end of that baffle acts on the opposite walls of the guide channel, that side of the shaft is arranged, which carries the current, set in oscillation. It gene which a movable slide (5) at, however, it was found that such, on this his shaft opening movement. vibrations exerted on both walls 4. Device according to one of the preceding a hindrance to transport and even to be claims, characterized in that the ela nem standstill can lead to interference stic baffle made of thin, elastic sheet metal 40 is due between the vibrations. this consists. is already the case with objects that have one 5. have the device according to one of the preceding constant cross-sections and their overclaims, characterized in that the laying on top of one another leads to a homogeneous stacking, upper end of the effect of the vibrator in the case of objects such as matches exposed baffle (110) with the 45 tien due to the presence of the head Vibration generator rigid in terms of vibration is coupled and the baffle of this upper one with the interference of two oscillation ends protrudes from freely downwards. disadvantages associated with movements. 6. Device according to one of the preceding It is known that this deficiency is partially characterized in that the 50 can be eliminated that the transmission of the upper end of the vibration movements on the vibration-protected on a single guide frame (103) is arranged Guide wall (110 ') fixed wall limited, while the opposite is connected to the frame and this guide guide wall is attached to a stand that is protected in front of wall from this attachment point from free after the vibrations mentioned. But protrudes below. 55 are the known solutions of this type as well 7. Device according to claims 5 and 6, not yet fully satisfactory. characterized in that the fastening of the invention is therefore mainly the set the baffle at a distance above the Bc task, a device of the initially mentioned to create a level of movement of a metering slide (6) arranged type, in which these disadvantages reduce net is. 60 are avoided and those with simpler and more reliable Design, in particular, enables trouble-free removal and alignment, the - - objects are better distributed and layered, as well as the pa- Kct-shaped dimensions of to be placed in the containers 65 filling items improved. The invention The invention relates to a device, in order to refer in particular to a device Strnm of rod-shaped objects, preferences of this kind, the several streams by means of several wd & matches od. dg]., to lead downwards, lead into our shafts.