KR101824941B1 - Pouch packing device - Google Patents

Abstract

The present invention relates to a pouch packaging device for inserting a product into a pouch, in particular, an M-shaped pouch and packaging the product, and more particularly, to the M-shaped pouch packaging device including: a main body provided with a pouch supply portion and a product supply portion, and including a discharge portion through which the packaged product is discharged; an inlet means for inserting the product into the pouch; and an alignment means for pressing and aligning both sides of the M-shaped pouch. Accordingly, when sealing the pouch, an entrance and both sides of the pouch are prevented from widening or being misaligned, thereby reducing a defective rate of the products and sealing the product completely.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to an M-

The present invention relates to a pouch packaging apparatus for inserting and packaging products into a pouch, particularly an M-shaped pouch, and more particularly, to a pouch packaging apparatus for pouch packaging apparatuses including a body including a pouch supply unit and a product supply unit, And an aligning means for aligning both side surfaces of the M-shaped pouch by sealing the pouches. The sealing means prevents the opening and both sides of the pouch from being opened or shifted when the pouch is sealed, Shaped pouch packaging device which allows the product to be sealed completely.

A pouch is a small or medium sized bag or tubular wrapping material that seals three sides of a container or sheet material. In addition, it often refers to pouches made by sealing one side of a tubular shape with a flexible packaging material, or pockets of other shapes (structures). Pouches generally refer to small pockets and bags or sacks are often used in large or medium pockets. A pouch is a kind of bag and is a relatively small pocket.

It is superior in terms of light weight, low price, ease of handling (ease of filling and packaging workability, exhibitionability, opening and disposal, etc.), and is also used as an alternative packaging for bottles, bottles and rigid plastic containers. Pouch packaging materials are composite materials made of paper, cellophane, aluminum foil, plastic film, evaporated film (aluminum, silicon oxide, etc.), cloth, synthetic paper and various materials. From no obstacle to high-performance pouch, it has been developed and put into practical use. There are flat pouches, wrinkle pouches, standing pouches, etc. depending on the shape of the pouches. There are backside sealing, three-side sealing and slope sealing pouches according to the sealing method. , For gas replacement packaging, for retort, for stick pack, and the like.

A prior art relating to the packaging of such a pouch is a registration pouch 20-0413743 " pouch packing machine "

The above-described prior art discloses a pouch for a pouch which is fed from a conveyance belt, a pouch supply unit for pouches fed from the conveyance belt, a vinyl guide plate to which the pouches are guided downwardly while the pouch supplied from the pouch supply unit is loaded, A plunger pushed by the plunger to seal and package the pouch; and a plunger pushed by the plunger to seal the pouch. Sealing cutting machine, which can reduce the cost by packaging a large number of pouches in a plastic wrapper.

Also, as a prior art, there is a pouch packing apparatus of Registration No. 10-1600437,

The above-described prior art has a pair of first adhesive rollers which receive a pair of pouch films in the center and thermally adhere to the left and right sides thereof, and a pair of second adhesive rollers which are positioned below the first adhesive rollers, A pair of second adhesive rollers for horizontally thermally bonding the pouch film held under the feed rollers and carrying the pouch film, and a pair of second adhesive rollers for heat- And a control unit for controlling the pair of sensors for detecting the displayed eye mark and the control unit to stop the thermal bonding of the first adhesive roller when the difference of the eye mark positions detected by the sensor exceeds a set value, And a controller that controls the operation of the system.

As another prior art, there is a "automatic packaging system for sweets using a stand pouch" of Registration No. 10-1486197,

The above-mentioned prior art is characterized in that the above-described prior art has a support column provided in a conveying path of a thin and bendable plastic wrapping material, a guide portion for pulling out both sides of the plastic wrapping material wrapped around the support pillars, a close transferring portion for closely feeding the vinyl wrapping material wrapped around the support pillars, And a joining part for joining together both sides of the plastic wrapping material drawn out by the joining part and the sealing folding device. In the bag folding device, a lower end and an upper end of a plastic wrapping material that rides on the outer circumferential surface of the support column are joined and sealed, and the lower end of the plastic wrapping material is joined to form a stand pouch having a flat bottom surface. And bonding the folded portions by using an adhesive liquid between them.

However, the above-described pouch packaging apparatus is a technique of sealing contents by pouring the contents into a general pouch and packaging it. In order to use an M-shaped pouch for containing a thick or bulky article such as a cosmetic puff instead of a liquid product It is not appropriate.

In other words, the M-shaped pouch forms a folded portion that is folded in the shape of M (M) on the side of the pouch. When storing or transporting, the volume is reduced like a normal pouch. However, Which is three-dimensionally expanded, and is characterized in that it can easily accommodate thick documents or bulky objects.

However, in the case of sealing the inlet by inserting the product into the M-shaped pouch through a general packaging device such as the conventional technology, the folded portion is not folded into the M-shape in the process of inserting the product and is unfolded to the outside of the pouch, If the sealing is performed by thermocompression, the product may not be completely sealed. Therefore, there is a problem that the defective rate increases when the product is packaged due to such a problem.

SUMMARY OF THE INVENTION Accordingly, the present invention has been made keeping in mind the above problems occurring in the prior art,

A main body having a pouch supply part, a product supply part, and a discharge part through which the packaged pouch is discharged; a lead-in part for pulling the product into the pouch; and a compression part for sealing the entrance of the pouch in which the product is pulled, And an alignment means for preventing the folded portion from being unfolded by pressing the folded portion of the pouch so as to maintain the folded portion in the shape of the letter M when sealing by the pressing means .

In addition, the aligning means may include an alignment bar capable of pressing the folded portion, and when the body is fixed, the alignment bar is rotated to press the folded portion from both sides to maintain the M-shape Shaped pouch packaging apparatus that can be used for a pouch.

To achieve the above object, an M-shaped pouch packaging apparatus according to the present invention comprises:

A main body including a pouch supply portion and a product supply portion, the main body including a first rail to which the supplied pouch is fed, a second rail to which the supplied product is fed, and a discharge portion through which the pouch into which the product is inserted is discharged;

An inlet means provided in the main body for drawing a product conveyed to the second rail into a pouch conveyed through the first rail;

Aligning means provided on the first rail for aligning a folded portion of the pouch into which the product is inserted;

A pressing means for sealing the entrance of the aligned pouch provided in the first rail;

A stigmating means provided on the first rail to form a stigmatum in a pouch in which an inlet is sealed;

And a control unit.

As described above, the M-shaped pouch packaging apparatus according to the present invention comprises a main body, an inlet means for inserting the product into the pouch, and a pressing means for sealing the pouch with the product packaged therein, The M-shaped configuration can be maintained by pressing the folded portion of the pouch on both sides to seal the pouch more completely, thereby reducing the defective rate and providing a safe protection of the product.

That is, according to the present invention, a folded portion of an M-shaped pouch capable of accommodating a bulky product is unfolded or folded while being inserted into the product, and a defect rate generated by pressing and sealing in this state can be reduced,

In particular, the folding bar is configured to press the folded portion to the alignment means, so that the folded portion can be maintained in the shape of the letter M even when the product enters the pouch.

Further, the aligning means is further provided with a lower pressing member for pressing the inlet of the pouch. When the folding unit is pressed by the aligning bar, the pressing force can prevent the product from escaping into the pouch inlet, Can be induced.

1 is a side view of an M-shaped pouch packaging apparatus according to the present invention.
Fig. 2 is a photograph of an M-shaped pouch packaging apparatus according to the present invention
FIG. 3 is a photograph of a supply part of the M-shaped pouch packaging apparatus according to the present invention
Fig. 4 is a photograph of the drawing means of the M-shaped pouch packaging apparatus according to the present invention
5 to 7 are photographs of alignment means of an M-shaped pouch packaging apparatus according to the present invention
FIG. 8 is a photograph of the compression means of the M-shaped pouch packaging apparatus according to the present invention
FIG. 9 is a photograph of the stigmant means of the M-shaped pouch packaging apparatus according to the present invention

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will now be described in detail with reference to the accompanying drawings.

While the present invention has been described in connection with certain embodiments, it is obvious that the invention is not limited to the disclosed embodiments, but, on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the invention. It is to be understood, however, that the invention is not intended to be limited to the particular forms disclosed, but on the contrary, is intended to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.

In the drawings, the same reference numerals are used for the same reference numerals, and in particular, the numerals of the tens and the digits of the digits, the digits of the tens, the digits of the digits and the alphabets are the same, Members referred to by reference numerals can be identified as members corresponding to these standards.

In the drawings, the components are expressed by exaggeratingly larger (or thicker) or smaller (or thinner) in size or thickness in consideration of the convenience of understanding, etc. However, It should not be.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The singular expressions include plural expressions unless the context clearly dictates otherwise. In the present application, the term " comprising " or " consisting of ", or the like, refers to the presence of a feature, a number, a step, an operation, an element, a component, But do not preclude the presence or addition of one or more other features, integers, steps, operations, components, parts, or combinations thereof.

Unless defined otherwise, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Terms such as those defined in commonly used dictionaries are to be interpreted as having a meaning consistent with the contextual meaning of the related art and are to be interpreted as either ideal or overly formal in the sense of the present application Do not.

The apparatus for packing an M-shaped pouch according to the present invention comprises a main body 10, an inlet means 20 provided in the main body 10 to draw the product A into the pouch P, An alignment means 30 for aligning the folded portion P1 of the inserted pouch P and a pressing means 40 for sealing the entrance of the pouch P. [

Each of the configurations will be described in more detail with reference to the drawings.

1 and 2, the main body 10 is provided with a product supply unit 13 for supplying the product A, a pouch P for supplying the product A to the main body 10, A first rail 17 to which the supplied pouch P is fed and a second rail 18 to which the fed product A is fed are provided with pouches P, And the product A transferred to the second rail 18 is inserted into the pouch P so that the product A can be transferred to the discharge unit 19 through the first rail 17 together with the pouch P. .

Further, it is obvious that the control unit 15 for such an operation is formed, and a wheel member may be provided for convenience of movement, and the scope of the right should not be limited.

Each of the configurations will be described in more detail with reference to the drawings.

3 shows a product supplying unit 13 and a pouch supplying unit 11 provided in the main body 10. The pouch supplying unit 11 first feeds the manufactured M-shaped pouch P to the first rail 17 A plurality of pouches P are stacked on the pouch supply unit 11 and a suction member 113 provided under the pouch supply unit 11 sucks the pouches P So that the pouches P can be seated on the first rails 17 individually.

The product supply unit 13 includes a product supply unit 13 for mounting the product A on the second rail 18 in the same manner as the pouch supply unit 11, And a plurality of products A are stacked.

In this case, the present invention uses an M-shaped pouch P and is used when the volume of the product A is large. Accordingly, the product A is supplied individually to the second rail 18 The first product latching bar 131 and the second product latching bar 133 are provided.

More specifically, the first product latching bar 131 and the second product latching bar 133 are formed in multiple stages to support the lowermost end of the stacked product A. First, the product supply unit 13 is operated The first product latching bar 131 and the second product latching bar 133 are operated to block the bottom of the product A to prevent the product A from falling down arbitrarily, Are operated to drop the products A onto the second rails 18 individually.

More specifically, the first product latching bar 131 is to block between the lowest product A and the upper product A among the stacked products A, and the second product latching bar 133 is a stacked product The second product latching bar 133 operates while the first product latching bar 131 closes the stacked products A and the lowest product A When the second product latching bar 133 again closes the product supply unit 13, the first product latching bar 131 operates to move one product A to the second rail 18, The product A is lowered onto the second railing 18 by dropping the product A onto the second product latching bar 133 and then blocking the product A just above the lowermost end of the first product latching bar 131 .

FIG. 4 is a view for the input means for feeding the product A delivered to the main body 10 through the second rail 18 to the pouch P conveyed through the first rail 17,

More specifically, the pulling means 20 is provided at the end of the second rail 18 to pull the conveyed product A into the pouch P conveyed through the first rail 17, A draw-in member 21 for conveying the pouch P in the direction of the first rail 17 and an opening member 23 for opening the opening of the pouch P to open.

The opening member 23 is for opening the inlet of the pouch P conveyed through the first rail 17. When the pouch P is conveyed to the position of the opening member 23, (231) and the lower adsorption plate (233) adsorb the upper and lower surfaces of the inlet portion of the pouch (P)

The pulling member 21 slides in the direction of the first rail 17 so that the product A can be inserted into the pouch P while the inlet is opened.

The pulling member 21 includes a pulling guide portion 211 protruding in one direction and a guide portion 213 extending from the pulling guide portion 211 and capable of pressing the side surface of the product A When the pulling-in member 21 is slidingly moved, the pulling-in guide part 211 is inserted into the pouch P and the guide part 213 is moved to the side of the product A So that the product A can be seated in the pouch P.

In this case, it is preferable that a separate sensor is provided to control the operation of the product A or the pouch P in order to confirm the correct position.

Further, it is preferable that the first rail 17 further includes a push bar 25 for preventing the pouch P from being lifted when the pouch P is conveyed.

When the product A is inserted into the pouch P, the pouch P is transported along the first rail 17 and the inlet is sealed. In the case of using the M-shaped pouch P formed with the folded portions P1 on both sides where insertion is possible, the shape of the folded portion P1 may be disturbed in the course of inserting the product A, The alignment means 30 is provided to solve the problem.

More specifically, Figs. 5 to 7 illustrate the operation of the alignment means 30 in various ways according to angles,

The aligning means 30 is provided to the main body 10 and includes a body 31, a rotating member 33 provided on the body 31, a rotatable member 33 provided on the rotatable member 33, (35) for pressing and aligning the folded portion (P1) of the folded portion (P)

The rotary member 33 and the alignment bar 35 are paired with each other on the body 31 so as to press both side folds P1 of the pouches P, P1 will be described.

The aligning means 30 is provided on the main body 10 and specifically on the first rail 17 and moves up and down by the cylinder 311 in the direction of the first rail 17, As shown in FIG.

The body 31 is provided with a body 31 for pressing and fixing the receiving portion of the pouch P (the portion where the product A is inserted) on the upper surface thereof. When the pouch P is pressed against the body 31, A) is prevented from being damaged, that is, an absorbing member made of a material such as rubber or silicone.

When the body 31 is lowered as described above, the rotary member 33 is rotated by the following constitution, and the alignment bar 35 provided on the rotary member 33 moves the folded portion P1 in both directions of the pouch P It is pushed inward to maintain the M shape,

More specifically, a rotating member 33 is formed on the front surface of the body 31 to rotate about the rotating shaft 331, and a rotation radius of the aligning bar 35 can be secured to the rotating member 33 When the rotation member 33 is rotated about the rotation axis 331, the alignment bar 35 is provided at the end of the distance formation unit 333, The bar 35 is rotated so as to press the folded portion P1 of the pouch P inside the pouch P. At this time, the distance forming portion 333 folds the folded portion P1, So that the alignment bar 35 can be leveled on both sides.

The alignment bar 35 coupled to the distance forming part 333 is coupled to the length adjusting part H by the length adjusting part H so that the length of the folding part P1 can be adjusted according to the product A of the pouch P. [ The length of the folding portion P1 can be adjusted according to the size of the pouch P or the depth of the folding portion P1 so as to correspond to the length of the folding portion P1.

The alignment bar 35 includes a separating bar 351 connected to the distance forming part 333 and an alignment bar 353 bent from the separating bar 351 so as to have a shape similar to the ' And the folding line P1 is longitudinally pressed in one direction in which the alignment bar 353 is formed in the longitudinal direction of the pouch P so that the folding line P1 can maintain an M shape .

A guide member 371 provided on the body 31 and a rotation guide member 37 composed of a pushing member 373 provided on the rotary member 33 for guiding rotational movement of the rotary member 33, ),

The guide member 371 is provided on the body 31 so as to move upward and downward along with the upward and downward movements of the body 31. The pushing member 373 is rotated by the rotation member 33, Is formed on the rotation shaft 331 formed on the member 33 and is brought into close contact with the rotation inducing surface 371A provided on the guide member 371. [

The rotation guide surface 371A may be formed in a curved shape and the pressing member 373 may be located slightly outward with respect to the rotation axis 331. The pressing member 373 may be formed, May be made of wheels, rollers, etc., and should not be construed as limiting the scope of rights.

When the guide member 371 is lowered, the pushing member 373 moves downward along the rotation guide surface 371A while moving in the direction of the outer side of the guide member 371, (331).

When the guide member 371 rises, that is, when the body 31 rises, the rotary member 33 is retracted to align the pouch P next time.

The elastic member 39 may include a fixing protrusion 391 provided on the body 31 and a fixing protrusion 391 formed on the fixing protrusion 391. [ And an elastic body 393 for connecting the rotary member 33 and the fixing protrusion 391.

Therefore, when the rotary member 33 rotates to align the pouch P, the elastic body 393 is stretched to have elastic restoring force. When the guide member 371 is lifted, the elastic restoring force of the elastic body 393 And the rotating member 33 is returned to its original position.

The aligning means 30 is provided with a lower pressing member 36 capable of pressing the inlet of the pouch P so that the pouch P is positioned in the aligning means 30, The lower pressing member 36 is raised so as to close the inlet so as to prevent the product A from being discharged through the inlet of the pouch P so as to prevent the product A from coming off .

8 further relates to a pressurizing means 40 for sealing the inlet of the pouch P aligned by the aligning means 30. More specifically, the first rail 17 is provided with a pressing means 40 And the pressing means 40 is constituted by a pressing member 41 to seal the inlet of the pouch P by a thermocompression bonding method and a thermocompression bonding surface 43 for thermocompression bonding is formed on the pressing member 41 And the upper surface or the lower surface of the inlet of the pouch P or both of them are pressed and sealed to form the pouch P. [

FIG. 9 is a perspective view of a stapling means 50 for stigmatizing a finished product A such as a manufacturing date. The stapling means 50 includes a staple surface 53 at the entrance of the sealed product A The stowing member 51 provided on the side of the stowing means 50 is lowered and printed. At this time, the stowing means 50 is provided with the stain removing means 19A, So that it can be discharged to the other side.

Although it is not shown in the drawings and specification, it is preferable that various sensors can be used to detect the defect rate, recognize the product A, and the first rail 17 is provided with a single pouch And the fixing protrusion 391 for moving the movable member P individually, and the scope of the right should not be limited.

While the present invention has been described with reference to the accompanying drawings, it is to be understood that the present invention is not limited to those precise embodiments, and various modifications, alterations, and substitutions can be made by those skilled in the art. , Changes and substitutions are to be construed as falling within the scope of protection of the present invention.

D: M-shaped pouch packing device P: Pouch
P1: Attachment A: Product
10: main body 11: pouch supply part
113: adsorption member 13: product supply unit
131: first product latch bar 133: second product latch bar
15: control unit 17: first rail
18: second rail 19:
19A: rejected 20: incoming means
21: pull-in member 211:
213: guide portion 23: opening member
231: upper adsorption plate 233: lower adsorption plate
25: push bar 30: alignment means
31: Body 311: Cylinder
33: Rotating member 331:
333: Distance forming part 35: Alignment bar
351: separation rod 353: alignment rod
36: lower pressing member 37: rotation inducing member
371: Guide member 371A:
373: pressing member 39: elastic member
391: Fixing projection 393: Elastic body
40: compression means 41: compression member
43: thermocompression surface 50: stigmatization means
51: stigmatization member 53: stigma member

Claims (4)

A first rail 17 to which the supplied pouch P is fed, a second rail 18 to which the supplied product is fed and a pouch 18 to which the product is fed, (10) having a discharge portion (19) for discharging the fluid;
An inlet means 20 provided in the main body 10 for drawing a product conveyed to the second rail 18 into a pouch conveyed through the first rail 17;
Alignment means (30) provided on the first rail (17) for aligning the folded portion (P1) of the pouch into which the product is inserted;
A pressing means (40) for sealing an inlet of the aligned pouch provided on the first rail (17);
A striking means (50) provided on the first rail (17) to form a stigmatum on the pouch in which the inlet is sealed;
, ≪ / RTI >
In the product supply unit 13, the first product latching bar 131 and the second product latching bar 133 are formed in multiple stages,
The first product latching bar 131 closes the product between the lowest product and the upper product among the stacked products and the second product latching bar closes the product lower end of the lowest product, The second product latch bar 133 operates to drop only the lowermost product on the second rail and when the second product latch bar 133 closes the product supply unit 13, 1 product hanging bar 131 is operated to drop one product onto the second product hanging bar 133 and thereafter the first product hanging bar 131 is moved so as to block the product A on the lowermost product In addition,
The alignment means (30)
A rotatable member 33 provided on the body 31 and rotating when the body 31 is lowered and a rotatable member 33 provided on the rotatable member 33, 33, and an alignment bar (35) for pressing the folded portion (P1) of the pouch,
Further comprising a lower pressing member (36) rising to press the lower surface of the inlet of the pouch,
The alignment means (30)
A rotation guide member 371 including a guide member 371 provided on the body 31 and a pressing member 373 provided on the rotating shaft of the rotating member 33 and closely contacting the guide member 371, ) Is further provided,
When the guide member 371 is lowered together with the body 31, the pushing member 373 moves downward while moving to the outside of the guide member 371 by the urging force of the guide member 371, Is rotated about the rotation axis 331,
The rotary member 33 is provided with a distance forming portion 333 for the turning radius of the aligning bar 35 and the aligning bar 35 is provided at the end of the distance forming portion 333
When the rotary member 33 rotates about the rotary shaft 331 and the folding unit P1 is pressed by the distance forming unit 333, Lt; / RTI >
The alignment bar 35 coupled to the distance forming part 333 includes a separation bar 351 and an alignment bar 353 bent from the separation bar 351, Wherein the bar (35) is coupled by a length adjusting portion (H) to adjust the length of the aligning bar (35) drawn into the folding portion (P1) according to the pouch. The method according to claim 1,
In the body 31,
The body 31 further includes an elastic body 393 connecting the fixing protrusion 391 of the body 31 and the rotary member 33. When the body 31 is lifted, Shaped pouch packaging device. delete delete

Images