DE1632359B1 - Additional device for pre-working dough on dough sheeters with long molding equipment - Google Patents

Description

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The invention relates to an additional device for the round knitted piece of dough finally to the upper the preliminary work of dough with two separate from one strand of the roll-out table for further transport in the other, endlessly circulating, long-knitting device along the conveyor line, is sliding on the hand of the down-plane documents Dough piece formation and the description explained. It shows
Conveyor belts and active channels arranged above them. 1 shows a front view of a dough sheeting with and without lateral limitation on a dough machine with a combined long molding device under a rolling machine with a combined long molding device on the left rolling table and with an attached device. Precast under the right roll-out table,

Circular knitting machines and devices are in large fig. 2 is a plan view of the same device;
Diversity known, whereby the principles sometimes io F i g. 3 is a side view of FIG. 1, whereby a very different from each other, sometimes also cut off part of the second dough conveyor table of the precleaner. This diversity can only be explained because it is shown broken.

Up to now, a certain principle has not been applied by itself. An electric motor 1 drives a diagonally downwards was able to enforce, because the task is not running dough conveyor belt 2, above which a on The requirements for these constructions are too extensive, 15 discontinued ends are adjustable or altogether more interchangeable rather than that it is attached with a certain principle - laterally limited effective channel 3 could be resolved. If one thinks in that it is rotatably mounted in point P and after first and foremost because of the large number of dough recipes that open up like a funnel. Depending on weight or So the expert knows the enormous differences in size of the dough pieces, also depending on the size When processing these different types of dough, the type of dough can be larger, smaller or even understandable. In addition, there is the question of how the dough is exchanged after differently shaped active channels 3 Roundwork can be processed further efficiently. The end of the active channel 3 can be versoll, or in what form and in what way heavy weights 4 are weighed down it is to be fed to the rounder. To influence the effect result as needed. in the here there are again a great number of possibilities and, in other words, connection to the driven roller 5 of the dough joint the problem of all round knitting constructions. derbandes 2 is an adjustable guide plate 6 attached comes the idea of a certain one, which is a second, also adjustable guide-order of magnitude and machine performance. sheet 7 faces in mirror image. These two

From this one can conclude that seen in this way, all up to guide plates 6 and 7 together form a funnel-

Now known constructions more or 30 shaped recording, and under this are

Represent fewer compromise solutions and thus several felt-covered, over a suitable one here

in each case only very specific problems are satisfied- angular drive not shown from the motor 1

could solve thinking. driven rollers 8, which are laterally held in two flat holders 9

The previously known rounders, which are specially stored as. They turn towards the two-complement to dough sheeters with long-acting 35 th dough conveyor belt 10, which in a device by 90 ° are intended, are either on the rotated plane to conveyor belt 2 runs, namely Rolling tables of these rolling machines mounted, also at an angle, but now back up to in when you can fold it away when not needed, or the proximity of the return roller 11 'of the dough conveyor stand next to or behind the sheeter. table 11, the end of the dough conveyor belt 10 The disadvantage of the first solution is that the infeed 40 forms the return roller 10 '. The drive of this throw point is too high for the dough to be rounded. Dough conveyor belt 10 takes place over here not shown-smaller People have to have the pieces already over set chain drives from motor 1 as well. The head throw in what a corresponding difficulty sem dough conveyor belt 10 superordinate, is again one represents. With automatic loading of the round, fixed, but laterally not limited knitting device through a dough dividing and weighing path 12, whereby by means of the adjusting levers 12 'and 12 " machine, long and high conveyor belts have to adjust the distance to the dough conveyor belt 10 can be provided so that the dough can be loaded upwards.

promote what is inefficient and costly. Except a rigid connecting element 13 connects the

this requires the folding away of the device of a flat holder 9 with the lower drive roller 10 "of the

certain space behind the machine. The 50 conveyor belt 10, the latter being rotatable around the

The disadvantage of the second solution is that this drive roller 10 ″ is mounted for the central axis

the assembly of the rounder again a separate connecting element 13 'connects the upper

ter space is necessary, which is specially in small ren part of the dough conveyor belt 10 with the dough conveyor

Bakeries are not available. der table 11 such that the distance between the

In order to eliminate these disadvantages, both return rollers 10 'and U' are designed to a certain extent

according to the dough strips with their associated zen is changeable. A rotatable holder

Active channels under the dough conveyor table of a dough 14 carries a via a also not shown here

dough sheeter attached, which are driven by two chain drives set at 90 ° and covered with felt.

mutually standing planes run, the drawn roller 14 ', its distance from the return roller

Dough conveyor belts can be adjusted to various angles of inclination. The peripheral speed

point. In terms of space, the additional device is mounted on this roller 14 'is larger than that of the return

Located in the place under the sheeting machine table, wel- roll 11 '.

rather the long-acting device is opposite. Diesel The device described for pre-working dough

Dead space is available anyway, and the incorporation is now combined with the combined one

The throwing point for the dough to be round becomes 65 dough sheeting machine with long molding device

not higher than the height of the roll-out table itself. in the following way:

Like this relatively small space to accommodate a misshapen, only weighed piece of dough

a rounding device is used and how is one by hand or by means of a conveyor

Dough dividing machine at the throw point E in the funnel of the active channel 3 is given. The dough conveyor belt 2 grasps it and rolls it through the active channel 3, whereby it is already vigorously worked into a round shape with two lateral lobes. To prevent dough from sticking to the inner wall of the active channel 3, it is coated with a repellent material, e.g. B. Teflon coated. Depending on the applied weights 4, the effect is different, in that the end of the active channel can move a little more or less high up. When the pre-knitted dough piece has left the active channel, it falls onto the felt-covered rollers 8 after it has been passed through the guide plates 6 and 7 in such a way that it falls to the center of the subsequent active path 12. The rollers 8 deliver the piece of dough onto the dough conveyor belt 10, whereby it is again vigorously worked between this and the active path 12. Since the dough piece, previously rotated by 90 ° in relation to it, runs into this active path, the two small tips that were created by the action in the first active channel 3 are now worked into the dough piece. } The slightly elongated piece of dough knitted in this way leaves the conveyor device 10 in order to get between the gap formed by the distance between the return roller 11 'and the slightly higher, felt-covered roller 14' opposite it. As a result, the piece of dough is pressed somewhat flat into a kind of oval disc, but only so much that it can pass between the protective grid 15 and the dough conveyor belt 11. Due to the greater circumferential speed of the roller 14 ', the dough piece pressed flat is always deposited on the dough conveyor table 11 and cannot fall down to the other side. The process that now follows is known:

The piece of dough passes the corrugated rollers 16 and is evenly rolled out between them, depending on the setting Distance between the rollers. Then it is wrapped in, fed to the long molding device and long-knitted to then the machine on the acceptance parts ^ to leave as a beautifully shaped loaf of bread with a top. The direction of travel of the machined The piece of dough is shown in FIG. 1 shown with corresponding arrows.

Claims (5)

Patent claims: 1. Additional device for pre-working dough with two separate, endless, Dough piece conveyor belts sliding along the conveyor line on flat surfaces and active channels arranged above with and without lateral delimitation on a dough sheeter with combined long molding device, characterized in that the dough conveyor belts (2 and 10) with their associated active channels (3 and 12) under the dough conveyor table (11) are attached to a dough sheeter, and in two at 90 ° to each other Planes run, with the dough conveyor belts having different angles of inclination. 2. Apparatus according to claim 1, characterized in that the connection between the two Dough conveyor belts (2 and 10) is produced by driven felt-covered rollers (8), which adjustable baffles (6 and 7) are superordinated, which together have a funnel-shaped Form dough intake. 3. Apparatus according to claim 1, characterized in that the dough conveyor belt (10) around the The central axis of the drive roller (10 ") is rotatably mounted and can be pivoted about this axis by adjusting the connecting element (13 ') can. 4. Apparatus according to claim 1, characterized in that a felt-covered roller (14 ') over Holder (14) is pivotably mounted and has a peripheral speed which is greater than that of the return roller (1Γ) of the feed table (11). 5. Apparatus according to claim 1, characterized in that the active channel (3) of the conveyor belt (2) is rotatably mounted in point (P), can be exchanged for another and by Placing weight (4) can be weighted differently. 1 sheet of drawings