KR200159435Y1 - Liquid food packaging apparatus - Google Patents

Abstract

The present invention is fusion-molded into bags at appropriate intervals to guide the wrapping paper rolled in a rule shape in the unfolded state by the self-function of the packing machine for packaging the liquid food, but the liquid food is weighed in the molded bag. The present invention relates to a wrapping paper bagging device of a liquid food packing machine which automatically carries out a filling operation process and transfers a bag filled with liquid food to the packaging box side. The packaging film wrapped in a rule shape is continuously and repeatedly held in an appropriate tension. Pre-heated in the preheater and the preheater for preheating the overlapped end portions of the packaging film supplied by folding the half and folded from the packaging film supply portion, and pre-folding the folded end and the upper and lower sides to bond the liquid. A crimping ruler for crimping and fusion of the part, and the side Bonding the packaging film on the side of the hose crimped to the crimping ruler in the transverse direction to make a bag. The upper and lower adhesive ruler to bond the upper side again to form a sealed pack, and the packaging film made of the bag from the upper and lower gluer ruler. The first packaging part consisting of a liquid food inlet for injecting the contents therein, and the upper and lower adhesive surfaces, which are horizontal adhesive parts of the packs packed in the first packing parts, clamp the built-in heaters with a constant clamp. It further comprises a second packing portion to be further compressed, and known conveying means for transferring the packaging pack is completed packaging in the second packaging portion to the packaging box, wherein the packaging film supply unit, two packaging film mounting portion having a magnetic brake system And, a film connecting ruler that automatically connects the tip of the new packaging film, and the packaging film that has passed through the connecting ruler to have a suitable tension. Is a guide ruler, a sensing ruler that senses the tension of the packaging film released by the guide ruler, a re-waiter that folds the packaging film sensed by the sensing ruler and supplied with a constant tension in half, and half in the re-waiting state. It consists of a ruler for supplying the packaging film to the preheater, and the connecting ruler is formed by chamfering both sides to form a film passing surface spaced with each other and a film connecting surface in close contact with each other, and configured to rotate by the sensor operation by the sensing ruler. Adopt the instant adhesive method by crimping ruler, but do not cut the packaging film in two layers separately, but put one wide cut sheet in two layers and press them on both sides to heat-bond them. Encapsulated type, which is heat-sealed on one side only and the upper side is opened by heat-sealing the lower side with a pressing ruler. At the same time, the liquid food is quantitatively injected into the opened upper side, and then the upper side is bonded and the first side is completed with the three sides bonded first, and the upper and lower sides of the package are weakly bonded. The surface is hinged to the pressurized side of the fixed side gluer and the fixed measuring machine with sufficient time, and one end is inserted into the glue induction cam so as to slide with the pressurized surface of the fixed side gluer around the hinge by the induction of the glue induction cam. Secondary bonding is performed by the squeezing surface of the rotating flow measurement method, so that the upper and lower sides of the wrapping paper can be completely adhered, so that the packaging paper filled with liquid food does not have four sides but the three sides of the paper. It has a cotton to reduce unnecessary consumption of fabric during mass production as much as possible to reduce the production cost. Due to the nature of the liquid food in the adhesive surface, the heating temperature of the pressurized rollers in which the heater is built up is rapidly reduced. This completely prevents the case of leaking contents or falling off the adhesive surface under any impact from the outside during the packaging, after packaging or during the distribution of the liquid food.

Description

Liquid Food Packing Machine

1 is an exemplary view of the overall configuration of the present invention.

2 is a side view illustrating the configuration of the present invention.

Figure 3 is an exemplary front view showing the configuration of the present invention.

Figure 4 is an illustration of a film supply state of the present invention.

Figure 5 is an exemplary use state showing the liquid packaging state in accordance with the operation of the present invention step by step.

* Explanation of symbols for main parts of the drawings

11: packaging film 12: connecting ruler

12a: connecting surface 12b: passing surface

13: guide ruler 14: detection ruler

14a, 14b, 14c: Sensor 15: Re-wait

16: narrowing ruler 21: liquid food inlet

22: preheater 23: side compression ruler

24: up and down crimping ruler 24a: crimping surface

31a: Gear 31b: Belt

33: fixed side gluer 34: gluer induction cam

35: fluid gluer 36: rotating adhesive disc

40: conveyor 100: packaging film

101: pack

The present invention induces the packaging film rolled up in a rule-like state in the unfolded state by the packaging machine's own function to wrap the liquid food into the folded state by swelling, fusion of the end side bonded first, then fusion of the bottom Forming and measuring and filling the liquid food inside the fusion of the top again and automatically packaging, but automatically replaces the film to form a bag to supply continuously and repeatedly, as well as more firmly packed bags of liquid food It relates to a liquid food packaging machine to be adhered to the packaging box.

In general, the liquid food packing machine adheres the left and right sides while the squeezing ruler rotates the two-layer packaging film cut separately, and then adheres the lower side, and injects the liquid food, and then attaches the upper surface. Since it is formed in four places, there is a high possibility that the adhesive surface will burst during distribution, the adhesion speed is slow, and the bonding machine is complicated, which is the main cause of the unit price increase. If the heater does not maintain the proper temperature, the adhesive surface of the packaging film burns or does not adhere properly.

In particular, there is no time for the packaging of liquid food into the packaging film, so the liquid food is not fully inserted. Therefore, the food is often stuck to the top surface. As a result, the liquid food gets stuck on the adhesive surface. As the temperature of the heater built in the crimping ruler is lowered, the adhesion state between the lower side and the upper side of the packaging film is not perfect, so the contents may leak due to poor adhesion or the adhesive surface may fall off due to a slight impact during distribution. It was unsanitary, such as polluting stocks that were packaged and distributed like liquid food, and suffered many problems such as inconvenience to consumers and huge economic losses to producers.

Therefore, in order not to cause the above problems, there was only a method of slowly adhering by increasing the time required for bonding, but this becomes a bigger problem because there is not much productivity required for the work.

The present invention devised to solve all the problems of the present invention as described above, but adopting the instantaneous adhesive method by the crimping ruler, but without cutting the packaging film in two layers separately, one wrapping film in which the foil is widely cut is folded in two states. Heat-sealed the one side and the lower side, which are opened with a pressing ruler, and at the same time, inject liquid food into the opened side, and then seal the upper side and the upper side and the lower side where the adhesive parts are vulnerable for a suitable time. The purpose of the present invention is to provide a film sealing device for an excellent liquid food packaging machine which has a three-sided adhesive surface having excellent adhesion by second heat fusion and has a fast packing speed for mass packaging in a short time.

Referring to the present invention in more detail based on the accompanying drawings as follows.

The present invention is equipped with two packaging films 100 made of relatively wide vinyl, each of which is wound in a rule shape as two packaging film mounting portions as shown in FIGS. 1 to 4 of the accompanying drawings. When one of the films 100 is released, the pair of connecting rulers 12 and the packing film mounting portion 11 that form a connecting surface 12a and a passing surface 12b for automatically connecting are released from the packaging 11. Forming a guide ruler 13 for guiding the packaging film 100 to have a suitable tension, and a sensing ruler 14 for sensing the tension state of the packaging film 100 guided to the guide ruler 13, the detection By forming a pair of holding rulers 6 holding the re-waiting 15 for picking up the wrapping film 100, which has passed through the ruler 14, and the wrapping film 100 folded in half in the re-waiting 15, Configured packaging film supply unit.

The liquid food inlet 21 which is interposed between the gripping rulers 6 of the packaging film supply unit and is folded between the packaging films 100 in a half folded state is formed to quantify the liquid food, and folded in half at the lower side thereof. The preheater 22 for preheating one side of the packaging film 100 that proceeds in a deep state and a pair of side compression ruler 23 and the side compression ruler that are heat-sealed by pressing the preheated portion in the preheater 22 ( 23) The primary packaging by installing a pair of upper and lower compression ruler 24 having a compression surface 24a divided into three surfaces at 120 ° intervals so as to rotate at the same time as the rotation at the same time. Construct wealth.

In addition, the primary packaging 20 is rotated by receiving the rotational force of a single motor on the upper and lower adhesive surfaces of the liquid food packaging machine in which the first and third sides of the liquid food packaging machine are firstly compressed and packed. Secondary fusion unit having a hinger coupled to the fixed side gluer 33 with a built-in flow gluer 35 to be slid into the fixed side gluer 33 while one side end is inserted and guided into the adhesive base guide cam 34. Conveyor to be installed and configured to be completely bonded to the secondary, the liquid food packaging machine installed in the lower side of the secondary fusion portion is discharged continuously and repeatedly from the secondary fusion portion to the packaging box side (not shown) ( 40) to constitute a packaging film sealing device of a liquid food packaging machine.

Here, each of the pair of side compression ruler 23 and the upper and lower compression ruler 24 is ideally configured to adjust the gap between each, the connection ruler to connect and replace the packaging film 100 automatically (12) is rotated by the operation of the sensing ruler 14, the packaging film mounting portion 11 for mounting the wrapping film 100 wound in a rule shape to form a magnetic brake system so that the fabric is released with tension.

Referring to the operating state of the subject innovation configured as described above are as follows.

First of all, the front end of one vinyl packaging film 100, which is mounted in a state in which the packaging film is attached to the packaging film mounting portion 11 constituting the present invention, as shown in FIG. After the guide ruler 13 and the detector ruler 14 are sequentially inserted in a state of being folded in half in the rewaiting state 15, the guide film 13 is inserted between the guide ruler 13 and the pinched ruler 6 so as to be sandwiched. The liquid food inlet 21 for quantitative injection is inserted between the packaging film 100 folded in half, and the preheater 22 installed at the lower side is passed through both ends of the packaging film 100 folded in half, thereby compressing the lateral compression ruler. Insert between (23) and the upper and lower compression ruler (24).

At this time, each of the pair of side compression ruler 23 and the upper and lower compression ruler 24 is widened by adjusting the gap therebetween, and then inserting the packaging film 100 and narrowing the interval, the packaging film 100 very easily. ) Can be inserted.

When the present invention is operated in a state in which all preparations are completed as described above, the guide ruler 13 driven by a separate motor releases the packaging film 100 wound on the packaging film mounting unit with a suitable tension and the motor rotates while the motor rotates. Side and upper and lower compression rulers 23 and 24 of the primary packing unit installed by various gears 31a, belts 31b, etc. to be interlocked, and the adhesive machine 33 and the flow adhesiveer 35 of the secondary fusion unit are provided. Rotating adhesive disks 36, etc. provided with the same rotation is rotated at the same time, as shown in Figure 5a attached to the first side of the overlapping end of the wrapping film 100 in half folded in the re-waiting 100 A pair of side compression rulers 23 having a built-in heater are compressed and heat-sealed.

Then, as shown in FIG. 4B of the accompanying drawings, one side surface of the packaging film is fused by a pair of upper and lower pressing rollers 24 having a pressing surface 24a divided into three surfaces at intervals of 120 °. The lower side of 24 is fused and molded into an encapsulated packaging pack 101 with the upper side opened.

The liquid food inlet 21 is installed on the upper side of the side compression ruler 23 in the encapsulated packaging pack 101 in the above state, and the tip is inserted between the packaging film 100 folded in half. Through discharging the quantitative amount of liquid through the packing pack 101 in the encapsulation form, the upper side of the packing pack 101 filled by another pressing surface 24a of the upper and lower pressing rulers 24 is fused. A fixed amount of liquid food packaging is completed first, and at the same time, the bottom of another new packaging pack 101 is fused. The upper and lower sides of the packing pack 101 in which the quantitative liquid foods are packed in the first and second fusion are repeatedly repeated as described above, as shown in FIG. 4C of the accompanying drawings. It is provided on the rotational adhesive disc 36 installed on the lower side of the 24, the hinge is coupled to the fixed side gluer 33 and the fixed side gluer 33 in which a heater is built-in therein, and one side end is the adhesive guide guide cam (2) completely heat-sealed for a predetermined time in a state of being pressed again between the flow-side adhesiveer (35) inserted and guided to (34), and then on the conveyor (40) installed on one side of the rotating adhesive disc (36). The liquid food packaging pack 101 that is continuously and repeatedly connected by packaging is transported to a cutting process device that cuts one by one, or is automatically transferred to the packaging box side as it is connected.

At this time, the packaging film 100 wound on the packaging film mounting portion is released with the appropriate tension by the rotation of the guide ruler 13. If the packaging film 100 is overtight, the sensing ruler 14 is raised to raise the sensor 14a. The rotation of the guide ruler 13 which senses this is accelerated, thereby releasing the packaging film 100 quickly, and when the packaging film 100 is released too quickly, the sensing ruler 14 descends and strikes the sensor 14b. The guide ruler 13 that detects this slowly rotates to slowly release the packaging film 100 so that the packaging film 100 is always supplied with a suitable tension.

If the packaging film 100 wound on the packaging film mounting portion 11 on one side is continually worked as described above, the unwrapped packaging film 100 loses tension while the sensing ruler 14 is lowered by its own weight. Another packing film, which is held by attaching the front end to the connection surface 12a of the connection ruler 12 with a double-sided adhesive, while the pair of connection rulers 12 that sense this when they hit the sensor 14c while falling to The packaging film 100 mounted on the mounting portion 11 is automatically bonded to the end of the unwrapped packaging film 100 so that the packaging operation is continuously and repeatedly performed.

As described above, the present invention adopts a method of instantaneous bonding by a crimping ruler, but does not cut the packaging film in two layers separately, but compresses and heat-bonds both sides by pressing one side of the packaging film that is widely cut in two layers. Instead, heat sealing only one side where both ends overlap and heat sealing the lower side with a crimping ruler to form a bag-shaped wrapping paper with the upper side opened, and at the same time, quantitatively input the liquid food into the opened upper side. After the primary packaging is completed by bonding three sides to the first side, the upper and lower adhesive surfaces of the wrapping paper where the adhesive parts are vulnerable are hinged to the fixed side gluer with sufficient time, and one side to the adhesive base guide cam. The tip is inserted and bonded for a certain time by the flow side gluer configured to be in close contact with the fixed side gluer around the hinge by induction of the glue guide guide cam. To ensure perfect adhesion of the upper and lower sides of the jangji, the packaging paper filled with liquid food has three adhesive faces instead of four adhesive faces as in the prior art. To reduce the production cost as well as to reduce the production cost, as well as to reduce the heating temperature of the pressurized rollers in which the heater is built up due to the characteristics of the liquid food in the adhesive surface of the packaging pack in which the liquid food is first adhesively packed. The vulnerable upper and lower adhesive surfaces are heat-sealed secondly with another bonding machine for a sufficient time to make the adhesive parts perfect, so that the adhesive surfaces can be leaked or any impact from the outside during the packaging, after packaging or during the distribution of liquid food. In fact, it prevents the case from falling off and exhausts the packaging speed and replaces the packaging film automatically. Innovative design is very convenient and useful.

Claims (2)

A packaging film supply unit for releasing the rule-wrapped packaging film with an appropriate tension continuously and repeatedly, and then supplying the folded end and the upper and lower sides to package the liquid, and the packaging film supplied by folding half from the packaging film supply unit. A pre-heater for preheating the overlapped side ends of the pre-heater and a crimping ruler for squeezing and squeezing the preheated portion from the preheater, and a side-by-side wrapping film on the hose-compressed packaging film on the lateral crimping ruler were made in the horizontal direction to make a bag. A first packaging part comprising an upper and lower adhesive ruler for forming a sealed pack, and a liquid food inlet for injecting contents into a packaging film made of a bag in the upper and lower adhesive ruler, and in the first packaging part. Clamper with built-in heater clamps the upper and lower adhesive sides of the packed pack In the liquid food packaging machine consisting of a second packing unit which is pressed once more and a known conveying means for transferring the packaging pack completed packaging in the second packaging unit to the packaging box, the packaging film supply unit, the magnetic brake system Two packing film mounting parts having a film, a film connecting ruler for automatically connecting the tip of the new packing film, a guide ruler for releasing the packing film having passed through the connection ruler to have an appropriate tension, and a packing film released by the guide ruler. Consisting of a sensing ruler for detecting tension of the sensor, a re-waiting device that folds the packaging film that is detected by the sensing ruler, and supplied with a constant tension in half, and a ruler that supplies the packaging film to the preheater in half from the re-waiting system. Liquid food packaging machine characterized in that. The liquid food packaging machine according to claim 1, wherein the connecting ruler is chamfered on both sides to form a film passing surface spaced apart from each other, and a film connecting surface in close contact with each other, and rotates by a sensor operation by a sensing ruler.