DE1923697C3 - Packaging line for manufacturing, filling, sealing and packing of the individual packs - Google Patents

Description

i 923 697

v «u continuously to the hh" r ΪΤ. ^Gesc ! ^hwincli ß "hende waste is wound on a roll 19,

The individual packages are

iiSSmiuX 'S *** »» ™ Witsche Z ^ ndtält ^ o ^ Zii zugeW This

Auslegeschnft 116Ϊ 808), such a device transfer device3 consists of a conical

BEuta? "In VemSunL, ^0b 7 ⁿ ^ i? ^{ErWähnt2n 5 lich} SKALAS U. which for known reasons

^Who J \ ÄS "· T ' ^da , ^{ß with this device} - ^a ™ jointly movable frame

do not save in the sense of the chain wheels 22 arranged before the invention 21 in the area of the FBr

In particular, no precautionary measures are required for the belts2 during the handover of the individual packages.

to influence upstream or downstream machines. In the area of the upper end part

nen depending on the amount of the stored reciprocating frames 21 is em

th packs hit. Arranged switch 23, via a line 24 with

The invention is based on the object, in the case of a switch box 25 of the transfer device 3

f possibly connected to the packaging line described at the beginning. From this switch box 25 lead

Kind of stiffening, which by mutual x ₅ lines 26, 27 to a switch box 28 of the

II affecting the hinteremandergeschalteten single punch 6. Subsequently, the Einzelpakmaschinen be transient disturbances of individual ma- effects of the bucket chain 20 of Übergabevorrich- ψ: machines a shutdown of the remaining machines largely tung3 in continuously operating area to a g | Avoid starting and transferring the cup chain 29 to the cartoning machine 4 by taking suitable measures. If necessary, the difficulties and disadvantages mentioned are also carried out in a known manner on this machine

switch. _the boxing of the individual packs. Since the

To solve this problem, the transfer device 3 is proposed in accordance with the invention, control devices should run to stop the cartoning machine, the device for punching out the pack is set, the transfer device 3 is not driven when the cartoning machine is stopped and a _{The means shown in FIG. 5} are mechanically connected to the drive of the carton unit, a deflection roller and a vertically movable dancer machine 4,
intermediate storage unit with rollers for the The mode of operation of the machine system is

Provide filled packing tape, which the situation of the area:

Switching elements that pick up dancer rollers in such a way.

are arranged that above the normal position of 30 never swing the guide rollers 8 of the deep-drawing dancer rollers a machine that slows down the cartoning machine! between the switching elements 10, 11 out Switching element and above a the cartoning machine and forth, the switching element 10 via the bar disconnecting switching element and below device 14 a pulse to the switch box 16 of the the normal position of the dancer rolls on the cartoning-cartoning machine 4 to reduce the machine accelerating switching element and the speed of the cartoning machine 4 delivers, as below a turn off the machine for deep drawing end via the switch 11 and the line 15 Switching element is present. Impulse to increase the speed of the

Through this arrangement and circuit or sounding machine is emitted. Now comes a sturgeon binding of the individual machines with each other is limited within the thermoforming machine, so run ensures that, in the event of brief malfunctions, the following machines will work within 40 of the one machine, the other machines continue to run through the deflection rollers 7, 8 formed packaging and thus the unwanted downtime of the kungsstrangvorrats. The disorder is not in its entirety Packaging line largely avoided being repaired within a certain period of time will. by pressing switch 9 through the deflection

In the following, the invention is illustrated by means of a 45 roller 8 via the line 13 to the switch box 16 Embodiment explained in more detail. It shows an impulse for switching off the cartoning machine 4

Fig. 1 is a side view of the packaging line given in. Otherwise, if there is a fault in the schematic representation, cartoning machine 4 on, this is how the deep-drawing machine works

F i g. Fig. 2 is a plan view of part of Fig. 1, and if the fault does not, it will load into the supply

As the figures show, the 5 "also exists in a certain time, through packing line essentially from a deep-drawing operation of the switch 12 by the Umlenkwalschine 1, followed by conveyor belts 2, zen 8 via a line 17 and a switch box 18 a transfer device 3 and a cartoning machine shut down.

machine 4. As shown in particular in FIG. 1, the punch 6 works depending on the card

Thermoforming machine 1 in front of the from the packaging machine 4, in the woe that the Kungsstrang5 individual packs to be punched out to switch 23 through the frame 21 of the transfer device Punch 6 deflection rollers 7,8 provided, direction 3 in each uppermost position of the frame over which the packaging string £> is surcharged for the formation of excess. This is done via a line rerer loops is performed. In the area of this Um- a pulse to a switch box 25 of the transfer steering device 7, 8 are switching elements 9, 10, 11 60 device3 given and one not shown and 12, which are switched on via lines 13, 14 and the coupling of the transfer device 3. 15 with a switch box 16 of the cartoning machine. At the same time, a pulse is applied via line 26 Machine 4 or via a line 17 with a switch box 28 given the punch 6 and Box 18 of the drawing machine are connected. so that the conveyor belts switch on. Simultaneously

. After the individual packs have been punched out of 65, feedback is sent to the via line 27 these are given to the packaging section 5 with the aid of the switch box 25.

known suction elements, not shown, the conveying. This arrangement and circuit is guaranteed

derbändem 2 supplied. The result of the punching process is that the cartoning machine 4 is dependent on

'on the size of the supply of the packaging is switched. The punch 6 is through the electrical

itranges5 automatically to a higher or lower connection with the transfer device 3.

speed is switched and that for larger rcrscits with the cartoning machine mechanically

en disturbance is either the deep-drawn or the carbide. depending on the course of the cartoning

machine the other machine is controlled.

1 sheet of drawings

Claims (1)

1 2 desirable that in the case of short-term disturbances _Vata . _e . the cartoning machine, the thermoforming machine raientanspructi. can work to avoid unwanted latency that For example, when starting a previously shut down deep packaging line for manufacturing, filling, drawing machine, due to the required heating of the closing and packaging of the individual packs, deep-drawing rollers can be avoided for tablets, coated tablets or the like in cardboard boxes. In order to avoid such a shutdown of the deep-drawing machine from a machine with facilities, the procedure so far has been used to deep-draw a film strip, fill the, that the cups deep-drawn during the downtime of the card, closing the filled io nter machine from the deep-drawing machine with a cover sheet , Punch out the packs, put the desired pack size in a collecting container and hand over the packs. However, this mode of operation brings the individual packs to individual conveyor belts, in part, that these individual packs are later boxed by a subsequent transfer device by hand or by hand in an additional stacking shaft of the cartoning chain required for this only with a continuously rotating cup, which is in the area of the must be fed to the deep-drawing machine. This measure is particularly effective when the individual packs can be shut down for a short period of time, if they are high-performance thermoforming machines that are labeled and a cartoning machine for inserting, for example, 300 to 350 individual packs per minute into cardboard boxes produce, so that when the cartoning machine is stopped several times, even when the cartoning machine is shut down, a substantial number of individual packs are inserted into the collecting machine when the cartoning machine is stopped and a container that is vertically movable in the above-mentioned manual pulleys (7) Must be boxed in a way
In a known device for transferring the filled packing belt to which the position of a group of objects from a conveyor dancer roller (8) picking up the switching elements (9), was banded onto a conveyor belt 10, 11, running parallel to it. 12) are assigned in such a way that above the first conveyor belt a stack of the normal position of the dancer rollers (8) is arranged, a switching element (10) 30 that decelerates the concreting machine in the container groups is stacked when the machine that is loading and above it a container that can be stripped off the cartoning machine for further processing, a tending switching element (9) and below the normal disturbance enters. If, on the other hand, disturbances occur in the position of the dancer rollers (8) in the machine ejecting the cartoning containers, the machine can continue to accelerate the machine following the switching element (11), since the deep-drawing machines 35 below were now stacked in the container stack Switching element (Ii) which disconnects the container group is present. pen can be supplied (USA.Patent 3 340 992). Apart from the fact that this is a relatively compli- - 40 ornate mechanism is required, neither is it possible to apply such a procedure to any shape of container. Packing strips of the present type can be known using this The invention relates to a packaging device that cannot be processed, since in this case the line for manufacturing, filling, closing and sealing 45 there is a risk that the edges of the individual packs of the individual packs for tablets, dragees, packing strips slide over one another and then become. Like. In outer cartons, consisting of a machine with considerable further processing difficulties with devices for deep-drawing a film strip. For this reason, if possible, filling the deep-drawn bowls, closing any intermediate stacking of the individual packaging filled bowls with a cover sheet, punching out 50 plastic strips should be avoided, which can be achieved by storing the desired pack size and transferring the packaging strand to individual packs before punching out the individual packs Conveyor belts, individual packs is possible.
a subsequent transfer device with a paper roll drive or a path of a continuously revolving cup chain, which is in the area of the 55 coming from the thermoforming machine in the tension control for rotary printing machines, it has also become known to loop the paper web conveyor belts to take over the individual packs (German patent can be stopped for a short time and a Kartionierma- 749 889 and German Auslegeschrift 1055 553). Machine for introducing the individual packs into cartons. Pulleys and dancer rollers are used for this purpose. Such packaging lines are known. existing facilities that have appropriate In packaging lines of this type, it is particularly important for a switching element to influence the drive of the paper web in the correct sequence of the various work modes that the paper web tension in the processes is particularly important that the various set-up devices are the same. A saving of the paper web and a lines can be influenced by one another. Furthermore, other machines can be influenced depending on such a series connection.
divider-like machines important that with short-term In a further known device for in accordance with the failure of a machine, not all other ma- Automatic control of a push-in device for machines have to be shut down. For example, if it is a packaging machine, is the arrangement so