DD141609A1 - DEVICE FOR MANUFACTURING STONEBONBONS - Google Patents

Description

2 f 1 45

Device for the production of stem sweets Field of application of the invention-

The invention relates to a device for producing stem candies from toffee pieces, consisting of a periodically driven Binwickelrad with radial holding jaws for receiving the coated with a cover sheet Toffees, are arranged on the circumference of the housing stationary folding elements in front of a discharge station, and a punch for piercing a receiving bore for a supporting stem and a Tragstielzuführvorrichtung with a slide for inserting the support stems in this hole.

Characteristic of the known technical solutions

It is already known to wrap preformed candy pieces, then to provide them with a device located on the unwinding machine on one side with a hole, wherein a reciprocating punch ram penetrates the wrapping. Subsequently, the wrapped and perforated candy pieces therein are provided with a supporting stem inserted into the hole (US-2667 847). This design is only suitable for preformed candy pieces and it is therefore not possible to make the finished packages with wrapping from the strand of material.

Finally, it is still known to cut a gradually promoted candy strand into candy pieces and the still soft candy pieces in the advancement with a

To provide supporting stem, the support handles are kept in stock in an associated stick magazine and inserted individually by a reciprocating slide with simultaneous compression molding in the candy body (GB-7O1 927) «In this embodiment, the support handles must first be inserted into the candy pieces, before the wrapping process can begin »This device can not be assigned to a toffee wrapping wheel because there is no 3PIa tz for the carrying device before the folding elements. Furthermore, the device operates with two wrapping wheels, which low power and high construction cost is required »are also known other devices with a conveyor disc having pockets on the edge receiving, which are located in the receiving pockets of the horizontal conveyor discs candy from the outside through a punch ram a hole. At a subsequent workstation, the support handles are inserted into this hole. Subsequently, the Boribonkörper provided with the supporting stem still be wrapped. (DT-AS 1265 56O % DT-OS 274-9 29I % US-3 54-1 973 % US-3879 162 · * GB 1 123i58i GB I37I 419) ·

These devices also can not be accommodated on a wrapping wheel. As a result, these devices require a lot of space and space.

Object of the invention

The invention aims to reduce the technical complexity for the preparation of a Toffeesppackung with supporting stem and to ensure the highest possible performance of the automatic handle feed.

Explanation of the essence of the invention

The object of the invention is, therefore, to produce a packing with carrying handle on one of the usual toffee wrapping machines. According to the invention, this is achieved in that seen in the direction of rotation, behind the injection station for the Toffees a folding station for forming a front page ^

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folding for the hose-like he standing s ends of the wrapping envelope is arranged, which consists of two radially counter-rotating Seitenfaltern with a tangential trailing S-cunning, which is another workstation ZUEn piercing the punch plunger in the middle, the finished folding, and before the ejection station a work station for axially pushing the transported by the Tragstielzüführeinrichtung support stems by means of the slide connects. -

This arrangement provides the prerequisite for being able to produce the folding and the attachment of the support stems in the area of the available workstations on the wrapping wheel, which also allows a relatively high performance to be achieved, according to another feature, at the workstation for setting the perforated plunger On the side of the wrapping wheel which faces away from the carrying handle, the rotary gripper can be produced in the housing with great effort, a wrapping which is advantageous for packing can be produced on one side consists of a radially on the circumference Kuten for the supporting stems having recording drum which is driven periodically in synchronization with the wrapping and their grooves, each radially above under a hopper and provided with an outside fuse against falling out of the Einsto imagine coming to a halt. This Tragstielzuführung has the advantage that the singling and feeding 'of the support stems timed and safer runs through the multiply available grooves. The Syinmetrieebene the radial grooves in the receiving drum thereby affects the defined by the pierced opening pitch of the wrapping. As a result, the wrapping be transported immediately without the support shaft by the recording drum "is impeded.

The invention is also characterized in that the hole plunger bore hole for piercing the A uf and »the slider for

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Pushing the support stems are each arranged by means of a lever on an axially displaceably mounted drive axle. Thus, it is possible to carry out both axial working movements with only one drive For safe guidance of the support stems upon impact, an angle lever swiveling in front of the radial grooves is mounted at the entry point next to the take-up drum.

An engaging in the grooves feeler on the receiving drum should create the condition to be able to switch off the machine in the absence of supporting stems can. Similarly, a arranged next to the vertical feed chute for the support stems gate valve, which is connected switchable with a button on the toffee supply, the purpose of switching off the handle supply in the absence of toffee mass. So that the toffees located in the holding jaws during. of the. Einein, or the impaction are not charged too high, is at the workstation for piercing the punch and the workstation to ramming the support stems on the opposite side of the wrapping each mounted from the rear of the Toffees counter support. .. '. -

The invention is finally characterized in that the Tragstielzufühi'Ung is arranged with the punch ram and slide in front of the wrapping wheel swinging away. As a result, all parts of the device are advantageously better accessible for maintenance.

embodiment

In the drawing the invention is explained in an embodiment;

FIG. 1 shows a section along the line A-A

FIG. 2 shows a view / in FIG. 2

The device consists essentially of a periodically 'driven wrapping 1 with different, described below working elements. The wrapping 1 is provided with radial holding jaws 2 for receiving the Toffees T. The toffees T are at a Einstoßstation not shown with the Einwiekelhülie H between-the holding jaws 2 '

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, inserted. In the drawing, is initially seen in the direction of rotation of the take-up wheel, to see a lying on the non-illustrated with the Sinstoßstation empty workstation I on the circumference of the wrapping wheel 1 on the housing 3 fixed folding elements 4 for turning the envelope. At this workstation is located on the front side of a holding jaw pair 2 with a Toffee T, the shell H still tubular protrudes outward. At the next work station, a case station II for forming a front side fold for the tubular protruding ends of the envelope H is arranged. This folding station II consists of two radially gegeneinanderbewegbewegbaren Seitenfaltern 5 ßü-t a tangentially trailing Stirnfalter 6. After the FaItstation II a stationary folding plate 7 is arranged on the housing and it follows a workstation III for piercing a punch ram '8 centrally through the finished folding. On the other side of the wrapping wheel 1, a rotary gripper 9 which holds the projecting casing H is mounted in the housing 3 in the housing 3, but this is shown only in FIG. This workstation III is followed by another workstation IY for the axial pushing of a supporting stem S by means of a slide 10.

In the area of these two workstations IIX $ IV, there is arranged a support device without J reference. This consists of a reservoir 11 with a vertical hopper 12 at the output, under which a. Recording drum 13 is arranged. Die.Aufnahedrommel I3 has on the circumference radial grooves 14 for receiving the supporting stems S and is periodically driven in synchronism with the wrapping 1. These grooves 14 come in each case radially above the hopper 12 and at the injection point to a standstill. .Damit the support stems S during the .Förderbewegung can not fall out, a fuse I5 is provided outside. The grooves 14 in the receiving drum I3 come to lie at the insertion point such that the plane of symmetry of the same affect the defined by the pierced opening pitch of the wrapping 1. Thus, the support stems are S

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The carrying handle feed device is still completed by a lever 17 which is pivotally mounted on the drive shaft 16 of the drum 13 and which is located in front of the corresponding groove at the point of insertion IV 14. In addition to the take-up drum 13, a feeler sensor 18, which engages in the grooves 14, is also mounted, which, in the absence of support rods S, shuts down the machine via a switch, not shown. In addition to the vertical feed shaft for the support handles S is still a gate valve 19 is arranged, which is connected switchable with a not shown with the button on the toffee feed «This gate valve 19 is disposed on an electromagnet 20»

The punch ram 8 for piercing the receiving bore and the slide 10 for pushing the support stems S are each arranged by means of a lever 21 on an axially displaceably mounted drive shaft 22, which thus actuates both tools 10, 21 simultaneously. At the workstation III for piercing the punch ram 8 and the workstation IV for pushing the support stems S is on the rear side of the wrapping 1 each from the rear of the toffee T Anlegender counter support 23 »24- stored, so when inserting or inserting the Toffee T is taken safer, "The support shaft feed with the punch ram 8 and slider 10 is arranged in front of the wrapping wheel 1 swung down.

The two workstations III, IV is followed by an ejection station V. At this station V in the housing 3, a Auswerfhebel 25 and centrally mounted on a Aufreihschieber 26. Under this station V, a horizontal conveyor belt 27 for receiving the ejected finished Stieltoffees T is arranged. To ensure the stacks and the transfer on the conveyor belt 27 is a stacking slide 28, the operation of this device is the following Ab-. Section can be seen. , .

From a toffeemass strand not shown, individual toffees T are cut off and pushed into the holding jaws 2 with a hanger 11. This injection station is not included in the drawing on the take-up wheel 1. The eggotube 1 is driven periodically and the toffee introduced After passing through this work station I, the tubular ends of the sleeve are passed to the taffeta T on the front side at the folding station II through the radial from the outside incoming side folder 5. During the pivoting back of these side folder 5 "the forehead folder 6 moves from the outside to the Toffee T. The front side folding is then completed after the folding plate 7 has been passed. At the next working station, the perforated ram 8 pierces the center of the toffee through the frontal fold and thus produces a receptacle for the support shaft S. On the same workstation, the schlauchförmige end is screwed on the other side of the wrapping wheel 1 by the rotary gripper 9. At the same time there comes a counter-holder 23 to the plant, which has a recess in the region of the screwed-in lip. The supporting stem S is guided from the torral tank 11 via the vertical filling shaft 12 located at the exit in one of the axial grooves 14 in the receptacle 13 until 13 Slider 10 at the workstation 17th

The take-up drum 13 also moves periodically so that the corresponding groove 14 is at rest at the point of impact. In order to obtain a safe guidance in the one-to-one transition, an angle lever 17 is pivoted in front of the groove 14 at this point in the time of the upward movement of the slide 10. The angle lever 17 simultaneously generates a jogging movement at the bottom of the reservoir 11 via a cam. Thereafter, the slider 1 is actuated, which inserts the support shaft S into the toffee T. The inlet of the slide 10 is drivingly initiated by the same drive axle, 22 as the inlet

the punching ram 8, so that while on the workstation III, the recording is inserted on the subsequent workstation IY at the same time a supporting stem S is inserted through the slider 10.

The finished wrapped and provided with a supporting stem S Toffees T are then promoted by the wrapping 1 to Auswerfstation V. "The Auswerfhebel 25 pushes the finished Toffees T from the holding jaws 2 on the conveyor belt 27. To line the Toffees T comes then the Aufreihschieber 26th to the effect during which the stacking slide 28 temporarily pivots away downwards.

Claims (6)

-J - £ .11 invention claim 1. Apparatus for producing stem candies from Toffeemassestücken, consisting of a periodically driven Sinwickelrad with radial holding jaws for receiving the coated with a cover Toffees, at the periphery of the housing stationary Paltelemente are arranged before ejection s-Tatidn and a hole plunger for pre-piercing a Aufnaha bore for a supporting stem and a Tragstielzuführeinrichtung with a slide for inserting the support stems in this hole, characterized in that seen in the direction of rotation, behind the injection station for the Toffees a Paltstation II to form a Stirnseitenfaltung for the tubular protruding ends of the wrapping (H) is, consisting of two radial counter-rotating Seitenfaltern (5) with a tagential trailing Stirnfalter (6), which is another workstation (III) for piercing the punch plunger (8) centrally through the finished folding some before the Auss tossstation (V) a workstation (IV) for axial collision of the delivery through the Tragstie! transported support stems (S) by means of the slide (10) connects. 2. Device according to item 1, characterized in that on the workstation for piercing (III) of the Lochstößeis (8) on the supporting stem (8) facing away from the Einwickelrades (1) a supernatant sheath (H) grasping rotary gripper (9) is mounted in the housing (3). Device according to points 1 and 2, characterized in that the carrying handle feed device consists of a receiving drum (13) which has radial grooves (14) for the supporting handles (S) and which is periodically driven in synchronism with the wrapping wheel (1), and their grooves (14 ·) je-weüs radially top down a hopper (12) and provided with an outside fuse (1f?) against falling out, come to a stop at the injection point, - 10 - - 10 - 4 .. Device according to item 1 to 3 », characterized in that the plane of symmetry of the radial grooves (14) in the Aufnahmmetromrael (13) at the point of insertion of the supporting stem defined by the pierced opening pitch circle. 'of the wrapping wheel (1) tangent. 5. The device according to item 1 to 4, characterized in that the hole plunger _: (8) for piercing the Aufnähmebohrung and the slide (10) for pushing the support stems (S) each by means of a lever (21) on an axially displaceably mounted drive axle ( 22) are arranged. 6. Apparatus according to item 1 to 5, characterized in that at the injection point next to the receiving drum (13) in front of the radial grooves (14) einschwenkender angle lever (1?) Is mounted. 7e device according to item 1 to 6, characterized in that on the receiving drum (13) in the grooves (14) engaging Tastfühler (18) is arranged » 8. Device according to item 1 to 7 »characterized in that in addition to the vertical hopper (12) for the support stems (S) a locking slide (19) is arranged, which is connected to a switch on the toffee supply switchable 9ο device according to item 1 to 8, characterized in that at the workstation (III) for piercing the punch and the workstation §CV) for pushing the support handles (S) on the opposite side of the wrapping (1) each'ein from behind to the toffees (T) applying counter-holder (23, 24) is mounted. 10 · Device according to item 1 to 9, characterized in that the support handle feed on; the punch plunger (8) and slide (10) in front of the wrapping wheel (10) is arranged swung down. For this 2 pages drawings