DE7823825U1 - DEVICE FOR THE INDEPENDENT DISTRIBUTION OF LOTS - Google Patents

Description

The invention relates to a device for automatically \ output of lots.

At fairs and festivals, lots are usually sold by ticket sellers who roll them up into rolls Offer up for sale in tins or buckets. However, it is difficult to always get the appropriate number of To find ticket sellers, and the use of ticket sellers is labor-intensive and therefore costly.

The invention is based on the object of creating a device for the automatic output of lots, which after Throwing a coin into a coin slot issues a corresponding number of single lots.

The solution to this problem is characterized according to the invention by at least one upright or inclined loose chute in which flat lots are stacked in a stack are, with one suction pipe each height-adjustable over each batch of batches and is pivotably arranged on a stand, which suction pipes are jointly connected to a negative pressure generating pump are connected and through an output funnel, the one on the side or behind the loose shaft

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is arranged and which has an inclined deflector plate, the upper edge of which is in the area of the upper end of the loose shaft runs.

In a preferred embodiment of the invention, the suction pipes can open into a collecting pipe at one end, which is supported horizontally by a bracket so that it can be swiveled,

which is arranged on the stand so that it can be adjusted in height. Furthermore, the suction pipes can be arranged horizontally, I wherein the front ends of the suction pipes are angled down to the horizontal arrangement of the suction pipe mouth; over the batches; the loose shafts can be open in this design on the side facing the stand.

In a further, highly inventive embodiment

a ■ above the loose shaft and the discharge plate

Stripping plate arranged, the recesses and / or i

Has slots for the passage of the suction pipes and for;

Holding back and bracing the slack. The scraper I can be at an angle and approximately perpendicular to the deflector plate

be arranged on the stand. ;

The invention has the salient advantage that I automatically enter it, for example after inserting a coin

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outputs corresponding number of single lots. It can therefore be the use of expensive and wage-intensive ticket sellers completely omitted.

Furthermore, in an advantageous embodiment of the invention, a suction pipe end of a suction pipe can be used Switching pin of a switch protrude downwards in the direction of the batch stack for switching the movement process the suction pipes. In this way, the suction pipes are lowered towards the batch of lots and a lot is picked up automatically controlled. E.g. after the coin has been inserted, the suction tube moves downwards in the direction of a batch of lots the loose shaft; when the switch pin is retracted and the switch is pressed, the movement is downwards stopped and the suction pump switched on and the suction tube moved upwards.

For the first time, the invention provides an automatic ticket dispensing device which, for example, after throwing in a coin is able to automatically issue a certain number of tickets.

The invention is then at hand with other parts

an example shown in the drawing explained in more detail. Show:

1 shows a chemical cross section through a device for the automatic issuing of lots,

FIG. 2 is a view of a loose shaft with 3 compartments, FIG. 3 is a plan view from above of 3 suction pipes with one

Manifold,
Fig. 4 is a view of the deflector plate with which thereon

subsequent output funnel, Fig. 5 is a plan view of the stripping plate, Fig. 6 the end of a suction tube which has a switch

with a switching pin and FIG. 7 shows a plan view of FIG. 1, the stripping plate is omitted and the stand is shown in section.

According to FIG. 1, the device according to the invention for the automatic dispensing of lots consists of a stand 1, which is designed here, for example, as a vertical stand with a foot. On the foot of the stand 1 is a Loose shaft 2 is arranged which, according to FIG. 2, consists of 3 compartments 16, 17 and 18. The compartments are

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other separated by partitions 19, 20 from each other. The compartments are seen in the direction of the stand 1 16, 17, 18 open, the loose shaft 2 being narrow, vertical in the area of the side walls and the partition walls 19, 20 arranged goal walls 21, 22, 23 and 24 has. Inside the compartments 16, 17 and 18 is a lot pile 6, 35, (Fig. 7) arranged, the boundary walls of the Losschachtes 2 are used to guide and hold the respective batch of batches. It is of course possible to use a loose shaft with a different number of compartments than shown in Fig. 2 to be used.

The stand 1 has a guide 3, which comprises the stand, for example, and on which a swivel bracket (Fig. 3, Fig. 7) is arranged. This swivel mount carries a horizontally arranged manifold 4 (Fig. 3, Fig. 7) ι from the horizontal suction pipes 5, 25, 26 (Fig. 1, Fig. 3, Fig. 7) go out, the suction pipes 5, 25, 26 extending into the compartments 16, 17, 18 of the loose shaft 2. the Suction pipes 5, 25, 26 are preferably downward at their ends 40, which protrude into compartments 16, 17, 18 angled in the direction of the batch stacks 6, 38, 39 so that the mouth of the suction pipes is horizontal over the respective

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Stacking is arranged. The manifold 4 also has a connector 9 »on which a hose feed line 8 is plugged, which leads to a suction pump 41 (Fig. 7) leads. The hose feed line 8 is movable. The suction pipes 5, 25, 26 can therefore be pivoted about the collecting pipe 4, which is shown in Fig. 1 in a dashed position.

The guide 3 tnit-including the suction pipes 5, 25, 26 and the The collecting tube 4 is arranged on the stand 1 so that it can be adjusted in height, a cable 15 being used for this in FIG. 1, which is wound by a winding roller 14 arranged at the upper end of the stand 1, this winding roller 14 is preferably driven by an electric motor, not shown. In this way, the guide 3 together with the suction pipes are lowered over the compartments 16, 17, 18 of the loose shaft 2.

On the side of the loose chute 2 there is an output funnel 12 which, by means of a holder 13 at the foot of the stand 1 is attached. The funnel 12 carries an obliquely arranged deflector plate on its side facing the loose shaft 2 11, which is used to take over the lots. The upper edge of this deflector plate 11 runs horizontally above the

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upper edge of the loose shaft 2, the upper edge of the deflector plate 11 in the projection approximately with the upper longitudinal edge of the rear side wall of the loose shaft coincides. The deflector plate 11 also has instructions its edges have lateral guide plates 28, 29 (FIG. 4), which are used for the lateral guidance of the lots.

Above the diverting plate 11 and the loose shaft 2 there is a stripping plate 10 which is arranged at an angle and is approximately perpendicular to the deflector plate 11. This Stripping plate 10 is supported by stand 1 in a suitable manner. In the example shown in Fig. 1, this is Stripping plate 10 angled, one leg being connected to the stand 1.

According to FIG. 5, the scraper plate 10 has on both Narrow sides have recesses 30, 32; In the middle, the scraper plate 10 has a longitudinal slot 31 · This Recesses 30, 32 and the longitudinal slot 31 serve for the passage of the suction pipes, with the loose parts being stripped off.

At the lower end 34 of a suction pipe 33 is also a

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Microswitch 35 arranged, the one down in Shift pin protruding towards the batch in question

36 has. Lines lead from this microswitch 35

37 down to the drive motor, not shown, for the Take-up reel 14 to prevent the downward movement of the suction tubes stop down.

The device works as follows:

After the coin has been inserted into a coin checking device, not shown, the not shown is activated by making contact Electric motor switched on, which drives the take-up roller 14 and, by unwinding the pull rope 15, the guide together with the suction pipes 5, 25, 26 lowers downwards. As a result, the suction pipes move into compartments 16, 17, 18 of the Losschachtes 2 until the switching pin 36 of the microswitch 35 runs up on the associated batch of lots and one Releases switching contact via lines 37 to the electric motor. This stops the electric motor, at the same time the suction pump 41 is switched on, which via the hose feed line 8 and the collecting pipe 4 in the suction pipes 5 »25» 26 creates a negative pressure. Because of this negative pressure, that is in each case in the compartments The uppermost lot of each lot stack 6, 38, 39 is sucked in. Now the electric motor is switched over, whereby

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dao the pull rope 15 is in turn wound up by the winding roller 14 and the suction pipes together with the lots 7 hanging on them are pulled up. The suction pipes go up beyond the stripper plate 10. In the upper end position, a limit switch (not shown) is actuated, which in turn switches off the electric motor. At the same time, the swivel bracket is via a swivel device (not shown) 27 or the suction pipes together with the manifold 4 pivoted upwards, so that the ends 40 of the suction pipes through the Recesses 30, 32 or drive through the slot 31. At the same time, the flow of the suction pump is increased 41 turned off, whereby the lots 7 are stripped on the stripping plate 10 and down onto the deflector plate fall. From the deflector plate 11, the batches are directed into the output hopper 12, from where they are e.g. slide and can be removed there »

The system can be switched in such a way that the suction pipes immediately return to the starting position after the output can be moved back directly above the batch.

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1 stand

2 loose shaft

3 Piitiru ng

4 manifold

5 suction pipe

6 batches of tickets

7 single lot

8 hose line

9 nozzles

10 Abstreifbleoh

11 deflector plate

12 funnels

13 Bracket H pulley 15 Pull rope

16, 17, 18 compartments

19, 20 partitions

21, 22, 23, 24 front walls

25, 26 suction tubes

27 Swivel bracket

28, 29 side baffles

30, 32 recesses

31 slot

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33 suction pipe

34 End of the suction tube

35 microswitches

36 switch pin

37 cables

38, 39 batches of lots

AO bent end of the suction tube

41 suction pump

Claims (6)

re t t * * < 1. Device for the automatic issue of lots, characterized by at least one upright or inclined loose chute (2) in which flat lots (7) are stacked to form a stack (6, 38, 39), with a suction tube (5, 25, 26} adjustable in height and pivotable on a stand (1) above each batch of batches is arranged, which suction pipes are jointly connected to a vacuum-generating pump (41) and through an output funnel (12) which is arranged to the side or behind the loose chute and which is a has inclined deflection plate (11), the upper edge of which runs in the region of the upper end of the loose shaft. 2. Apparatus according to claim 1, characterized in that the suction pipes (5 »25» 26) at one end into a collecting pipe (4) open, which is held horizontally by a bracket (27) pivotable, the height-adjustable is arranged on the stand (1). 3. Device according to claim 1 or 2, characterized in that g that the suction pipes (5, 25 »26) are arranged horizontally, 7823825 16.1178 111! »« wherein the front ends (40) of the suction pipes are angled downwards to the horizontal arrangement of the Suction pipe mouth over the batch of lots (6, 38, 39) and that the loose shaft (2) on the side facing the stand (1) is open. 4. Device according to one of the preceding claims, characterized in that above the loose shaft (2) and a stripping plate (10) is arranged on the deflector plate (11) and has recesses (30, 32) and / or Has slots (31) for the passage of the suction tubes (5, 25, 26) and for retaining and stripping the Lots (7). 5. Apparatus according to claim A, characterized in that that the stripping plate (10) is mounted obliquely and approximately perpendicular to the discharge plate (11) on the stand (1) is. 6. Device according to one of the preceding claims, characterized in that a suction pipe end (34) a suction tube (33) a switch pin (36) of a switch (35) downwards in the direction of the batch stack (6) excellent for switching the movement process of the intake manifold. 7823825 16.1178