KR102451637B1 - Method and apparatus for manufacturing packing stick product with double filling structure - Google Patents

Abstract

The present invention is to put a liquid material in a state where the film fabric is folded in half and adhered in the vertical direction, and after bonding the upper part of the film fabric into which the liquid material is put in the horizontal direction, a solid material is put inside the film fabric in the horizontal direction. This allows both liquid and solid granular material contents to be put into one stick-type packaging product, and also liquid and solid granular material into one packaging product by heat-sealing in the form of a partition wall so that different materials do not mix. Double filling structure packaging stick manufacturing apparatus capable of inputting liquid and granular materials with improved structure so that they do not mix in the process of inputting together and can mix different materials in one packaging product as needed, and manufacturing thereof it's about how

Description

Double filling structure packaging stick manufacturing apparatus capable of inputting liquid and granular material and manufacturing method thereof

The present invention relates to an apparatus for manufacturing a packaging stick having a double filling structure capable of injecting liquid and granular materials, and a method for manufacturing the same. After gluing the upper part of the put film fabric in the horizontal direction, a solid material is put inside the film fabric in the horizontally bonded area so that the liquid and solid granular material contents can be put together in one stick-type packaging product; In addition, it is heat-sealed in the form of a bulkhead so that different materials do not mix, so that they do not mix with each other in the process of injecting liquid and solid granular materials together into a single packaged product. The present invention relates to an apparatus for manufacturing a packaging stick having a double filling structure capable of injecting liquid and granular materials whose structure is improved so that they can be mixed, and a method for manufacturing the same.

In general, a stick-type product packaging machine cuts heat-adhesive wrapping paper at regular intervals along the longitudinal direction, and side-attaches both sides of the cut wrapping paper to form a bag, and powder granules, sugar, coffee, liquid inside the bag After filling a certain amount of granules or liquids such as , viscous, various syrups, it is a packaging machine that attaches the ends to a certain length and cuts the attached ends.

The stick-type packaging machine as described above can be largely divided into a function of supplying a predetermined amount of the contents supplied from the hopper and a function of molding the packaging paper provided for packaging the contents into a bag form (hereinafter referred to as “stick”).

Among them, in the step of forming the film fabric wrapping paper supplied from one side in a stick form, the side of the wrapping paper is attached in the vertical direction using a heating roller that generates high temperature heat, and then in the horizontal direction at regular intervals by a horizontal adhesive roller. After the bonding is made, the stick-type packaging is made by cutting the bonding area in the horizontal direction.

As a prior art related to the existing automatic packaging equipment, as disclosed in Korean Patent Publication No. 10-2006--8855 "Machine for making E-Z open pouches with flaps and bulges" (published on January 27, 2006), A form-inject-seal machine for making instant-open sealing and dispensing packages, comprising: (a) support and stop means for feeding at least two opposing continuous film fabrics that are simultaneously and intermittently unwound by a controllable motor; (b) a hole means generating unit for intermittently marking at least one of the film fabric; (c) a bulge forming part comprising a heating die set, a pressure bar, and a vacuum forming bulge die, wherein at least one of the film fabric is placed on the die and the puff or bulge is thermoformed on the film fabric; (d) comprising a reciprocating sealing die set and an injector nozzle, wherein the reciprocating sealing die set is combined to form a lower sealing and edge sealing between at least two of the film fabrics to form a pouch to be injected, and the product is injected through the injector nozzle (e) a cooling die set for cooling the lower sealing and the edge sealing in a heating, sealing, and injection unit filled with the pouch (f) terminated crush rollers positioned along the movement path of at least the film fabric; and (g) a cutting means for cutting the pouch from the film fabric, a reciprocating vacuum bar, a reciprocating pressure bar, a folding bar, and a flap folder, wherein the package portion immediately below the folded flap is a reciprocating vacuum bar and reciprocating pressure Molding-injection-sealing including a cutting and flap generating part that is pressed between the bars, a reciprocating vacuum bar folds a part of the pouch, pulls the pouch past the folder bar to form a flap, and the flap folder presses the flap to the surface of the pouch to seal the flap It's about machines.

As another prior art related to the existing packaging equipment, as disclosed in Korean Patent Publication No. 10-1253665 "2-row supply type stick-type product packaging machine" (registration date: 2013.04.05), the film fabric supplied from the top is an upper frame to be guided; a separation knife provided at one end of the upper frame to separate the film fabric into two; a folding part for transporting the separated and advanced film fabrics in a folded state in half; a vertical adhesive roller for forming a stick shape forming an inner space by fusing the open side of each film fabric transported in the folded state in a vertical direction; a filling nozzle for filling and supplying the material supplied from the storage hopper to the inner space of the formed film fabric; a horizontal adhesive roller for fusing the film fabric filled with the material at regular intervals in the horizontal direction; It is made of a configuration including a cutting roller provided with a cutting blade for cutting the fusion site by the horizontal adhesive roller so that the inside is separated into a sealed stick-type individual product.

In the prior art related to the existing packaging machine, the input amount of the material supply hopper is precisely controlled to supply the material in a quantitative manner to the inside of the film fabric, but in the process of continuously inputting liquid or granular material through one supply path, Although they are sealed after being put into different container products, when a consumer needs to eat liquid material and solid granular material together, it is inconvenient to have individually packaged packaged products.

In addition, when liquid and solid granular materials are put together in a single packaged product, there is a risk that different materials may be mixed in the process of thermal fusion to distinguish different materials.

Korean Patent Application Laid-Open No. 10-2006-8855 "Machine for making E-Z open pouch with flap and bulge" (published date: January 27, 2006) Korean Patent Publication No. 10-1253665 "2 row supply type stick type product packaging machine" (Registration date: 2013.04.05)

The present invention was created to solve the above problems in view of the various problems, the purpose of which is to put the liquid material in a state where the film fabric is folded in half and glued in the vertical direction, and the upper part of the film fabric into which the liquid material is put is attached in the horizontal direction. After that, a solid material is put inside the film fabric of the horizontally bonded area so that the liquid and solid material contents can be put together in one stick-type packaging product, and also in the form of a partition wall so that different materials do not mix In the process of injecting liquid and solid granular materials together into one packaged product by heat-sealing them so that they do not mix with each other, the structure is improved so that different materials can be mixed in one packaged product as needed. An object of the present invention is to provide an apparatus for manufacturing a packaging stick having a double filling structure capable of inputting granular materials, and a method for manufacturing the same.

The present invention for achieving the above object is arranged spaced apart from the liquid supply part and the liquid supply part to which the liquid material is supplied and the granule supply part to which the solid granular material is supplied is arranged on the upper part, and the film fabric is continuously vertically downward. a casing having a film fabric supply unit to be supplied; It is disposed inside the casing, and while the film fabric supplied through the film fabric supply unit is lowered in the downward direction, the upper and lower boundary parts of the continuously supplied film fabric are thermally bonded to the upper and lower borders; a first thermal bonding means for thermally bonding the upper and lower boundary portions of the film fabric in the horizontal direction using the heat of the heater provided on the first moving block and the first support block, which can move forward and backward toward the film fabric; A second movement capable of moving forward and backward to the film fabric side so as to seal the partition wall portion corresponding to the boundary portion of the double filling space of the packaging sticks arranged to be fixed on the upper side of the first heat bonding means and formed continuously with the film fabric. a second thermal bonding means for thermally bonding the film fabric in the transverse direction using the heat of the heater provided on the block and the second supporting block; elevating means for elevating the first support block and the first moving block of the first heat bonding means up and down; and cooling and cutting means for cooling the upper and lower boundary portions of the packaging stick heat-sealed by the first heat-adhesive means and cutting the center portion, wherein the first heat-adhesive means is provided from the inside of the casing. a first support frame in which the first support block and the first moving block are supported on the upper side and lifted up and down by the lifting means; A moving pressure unit disposed on both left and right sides of the lower side of the first support frame and interlocked when the first moving block is moved to move forward toward the support press unit or return to the original position, and the left side opposite to the film fabric an air bleed member comprising a support pressing part that presses and supports the film fabric from both left and right sides together with the moving pressing part during the forward movement of the first support block to push up air in the film fabric to the upper side; characterized by one.

In addition, the present invention for achieving the above object is arranged spaced apart from the liquid supply part and the liquid supply part to which the liquid material is supplied and the granule supply part to which the solid granular material is supplied is arranged on the upper part, and the film fabric is vertically downward. a casing having a film fabric supply unit that is continuously supplied; It is disposed inside the casing, and while the film fabric supplied through the film fabric supply unit is lowered in the downward direction, the upper and lower boundary parts of the continuously supplied film fabric are thermally bonded to the upper and lower borders; a first thermal bonding means for thermally bonding the upper and lower boundary portions of the film fabric in the horizontal direction using the heat of the heater provided on the first moving block and the first support block, which can move forward and backward toward the film fabric; A second movement capable of moving forward and backward to the film fabric side so as to seal the partition wall portion corresponding to the boundary portion of the double filling space of the packaging sticks arranged to be fixed on the upper side of the first heat bonding means and formed continuously with the film fabric. a second thermal bonding means for thermally bonding the film fabric in the transverse direction using the heat of the heater provided on the block and the second supporting block; elevating means for elevating the first support block and the first moving block of the first heat bonding means up and down; and cooling and cutting means for cooling the upper and lower boundary portions of the packaging stick heat-sealed by the first heat-adhesive means and cutting the center portion, wherein the first moving block moves forward of the film fabric. A first sealing member is provided that is in press contact with the right side and has a shape in which a portion protrudes toward the first supporting block, the first supporting block is disposed at a position corresponding to the first sealing member and the first sealing member It is characterized in that the first elastic member capable of elastic deformation by the contact pressure of the member is provided.

In addition, the present invention for achieving the above object is arranged spaced apart from the liquid supply part and the liquid supply part to which the liquid material is supplied and the granule supply part to which the solid granular material is supplied is arranged on the upper part, and the film fabric is vertically downward. a casing having a film fabric supply unit that is continuously supplied; It is disposed inside the casing, and while the film fabric supplied through the film fabric supply unit is lowered in the downward direction, the upper and lower boundary parts of the continuously supplied film fabric are thermally bonded to the upper and lower borders; a first thermal bonding means for thermally bonding the upper and lower boundary portions of the film fabric in the horizontal direction using the heat of the heater provided on the first moving block and the first support block, which can move forward and backward toward the film fabric; A second movement capable of moving forward and backward to the film fabric side so as to seal the partition wall portion corresponding to the boundary portion of the double filling space of the packaging sticks arranged to be fixed on the upper side of the first heat bonding means and formed continuously with the film fabric. a second thermal bonding means for thermally bonding the film fabric in the transverse direction using the heat of the heater provided on the block and the second supporting block; elevating means for elevating the first support block and the first moving block of the first heat bonding means up and down; and cooling and cutting means for cooling the upper and lower boundary portions of the packaging stick heat-sealed by the first heat-adhesive means and cutting the center portion, wherein the second heat-adhesive means is the initial stage of the second support frame. It is characterized in that it is provided with a height adjusting rod which is screwed to the support plate to adjust the height position when fixed and the end is fastened to the end of the second support frame to adjust the height of the second support frame during rotation.

In addition, the present invention for achieving the above object is arranged spaced apart from the liquid supply part and the liquid supply part to which the liquid material is supplied and the granule supply part to which the solid granular material is supplied is arranged on the upper part, and the film fabric is vertically downward. a casing having a film fabric supply unit that is continuously supplied; It is disposed inside the casing, and while the film fabric supplied through the film fabric supply unit is lowered in the downward direction, the upper and lower boundary parts of the continuously supplied film fabric are thermally bonded to the upper and lower borders; a first thermal bonding means for thermally bonding the upper and lower boundary portions of the film fabric in the horizontal direction using the heat of the heater provided on the first moving block and the first support block, which can move forward and backward toward the film fabric; A second movement capable of moving forward and backward to the film fabric side so as to seal the partition wall portion corresponding to the boundary portion of the double filling space of the packaging sticks arranged to be fixed on the upper side of the first heat bonding means and formed continuously with the film fabric. a second thermal bonding means for thermally bonding the film fabric in the transverse direction using the heat of the heater provided on the block and the second supporting block; elevating means for elevating the first support block and the first moving block of the first heat bonding means up and down; and cooling and cutting means for cooling the upper and lower boundary portions of the packaging stick thermally bonded by the first heat bonding means and cutting the center portion, wherein the lifting means is supported by a lifting motor and arranged in a horizontal state a support plate, the end of the first support frame is connected to each other, and a lifting plate that is interlocked together for lifting and lowering of the first support frame, and the lower part is rotatably coupled to the support plate in a vertical direction and the lifting motor a driving shaft which is rotated by the rotational driving force of the driving shaft and is coupled to be screwed to the lifting plate; and a sensor bracket in which a plurality of detection sensors for detecting the lifting operation of the lifting plate and outputting the sensed signal to the control unit for controlling the driving of the lifting motor according to the height of the lifting plate are disposed vertically do it with

The elevating means is disposed on the lower side of the elevating plate and is connected to an interlocking plate connected to interlock with the cooling and cutting means, and the elevating plate and the interlocking plate are connected to interlock and adjusting the height interval between the elevating plate and the interlocking plate. It is provided with more screw rods.

The second moving block is press-contacted to the right side of the film fabric during the forward operation, and a second sealing member having a part protruding toward the film fabric is provided, and the second support block is the second sealing member The member is disposed at a corresponding position and a second elastic member capable of elastic deformation by contact pressure with the second sealing member is provided, and the packaging stick cut by the cooling and cutting means is guided toward the conveyor by the guide means. will become

As another characteristic element of the present invention, a method for manufacturing a packaging stick for a double filling structure includes: a fabric supply step of continuously supplying a film fabric supplied from a film fabric supply unit in a vertical downward direction through the inside of the casing; a first thermal bonding step of folding and supplying both edges of the film fabric and thermally bonding the folded edges in the longitudinal direction; The first moving block and the first support block of the first thermal bonding means to heat-bond the upper and lower boundary portions of the film fabric with the upper and lower portions of which the sides are closed through the first thermal bonding step in the transverse direction. a second thermal bonding step of moving forward to the film fabric located in the middle and heating and bonding the film fabric on both the left and right sides with the heat of the heater; a first filling step of filling a liquid material through a liquid supply unit in the inner lower filling space formed through the second thermal bonding step; After the first filling step, the second moving block and the second supporting block of the second heat bonding means are moved to the film fabric located in the middle, and the boundary between the lower filling space and the upper filling space on the left and right sides of the film fabric a third thermal bonding step of heating and bonding with heat of a heater so as to thermally bond the partition wall corresponding to the region in the transverse direction; After the third heat bonding step is made, the second supporting block and the second moving block are returned to their original positions and moved downward while holding the film fabric using the first moving block and the first supporting block. a fabric moving step; a second filling step of filling the granular material through the granule supply unit into the upper filling space formed on the upper side of the partition wall; For packaging sticks that have been filled with the heat of the heater on both the left and right sides of the film fabric by moving the first heat bonding means upward with the lifting means and moving the first moving block and the first support block to the film fabric side located in the middle a fourth heat bonding step of heat-adhering the boundary between the film fabric and the other film fabric for packaging sticks connected to the upper side; and cooling and cutting means for cooling and cutting the portion where the upper boundary of the film fabric of the corresponding packaging stick thermally bonded and filled with material through the fourth heat bonding step is connected to the lower boundary of the film fabric corresponding to another packaging stick close to the upper side A cooling and cutting step of cooling to and cutting the center portion, wherein the first moving block is pressed into contact with the right side of the film fabric during the forward operation and a portion protrudes toward the first support block. A first sealing member having a first sealing member is provided, the first supporting block is disposed at a position corresponding to the first sealing member, and a first elastic member 112 capable of elastic deformation by the contact pressure of the first sealing member is provided. characterized in that

The present invention can heat-bond the upper boundary portion and the lower boundary portion of the film fabric in the transverse direction, respectively, using the first thermal bonding means that is lifted and lowered in the vertical direction by the lifting means, and at a fixed height, the second The bulkhead boundary is formed using thermal bonding means, and liquid material and granular material can be respectively filled into the upper and lower filling spaces partitioned based on the bulkhead, so it is easy to use a packing stick having a double filling structure. It can be manufactured quickly and has the advantage of being able to perform continuous production operations.

The present invention can raise and lower the first thermal bonding means for thermally bonding the upper boundary portion and the lower boundary portion of the film fabric in the horizontal direction by using the lifting means, and the first thermal bonding using a plurality of detection sensors It has the advantage that the heat bonding operation can be made at an accurate height during the lifting operation of the means.

In addition, as the elevating means of the present invention further includes an adjusting screw rod for adjusting the height interval between the elevating plate and the interlocking plate, the height of the cooling and cutting means can be easily adjusted by the rotational direction of the adjusting screw bar. .

The second heat bonding means of the present invention is screwed to the support plate and the end is fastened to the end of the second support frame and includes a height adjustment rod for adjusting the height of the second support frame during rotation, so that the second support frame It has the advantage of being able to easily adjust the height and position at the time of initial fixation.

1 is a block diagram showing an apparatus for manufacturing a packaging stick having a double filling structure capable of inputting liquid and granular materials according to the present invention.
Figure 2 is a front view showing the important configuration of the first and second heat bonding means and cooling and cutting means of the present invention.
Figure 3 is a plan view of the first thermal bonding means of the present invention.
Figure 4 is a plan view of the second thermal bonding means of the present invention.
5 is a block diagram showing the configuration of the lifting means of the present invention.
Fig. 6 is a front view of Fig. 5;
7A and 7B are views showing the state of use before and after the forward movement of the first thermal bonding means of the present invention.
8A and 8B are diagrams showing the state of use before and after the forward movement of the second thermal bonding means of the present invention.
9A and 9B are diagrams showing the state of use before and after the forward movement of the cooling and cutting means of the present invention.
10 is a cross-sectional view showing the structure of the packaging stick manufactured according to the present invention.
11 is a flowchart sequentially showing a method for manufacturing a packaging stick for a double filling structure according to the present invention.

In describing the present invention, if it is determined that a detailed description of a related known technology or configuration may unnecessarily obscure the gist of the present invention, a detailed description thereof will be omitted. In addition, the terms to be described later are terms defined in consideration of functions in the present invention, and may vary according to the intention or custom of the user. Therefore, the definition should be made based on the content throughout this specification. In addition, 'including' a certain component means that other components may be further included, rather than excluding other components, unless otherwise stated.

The apparatus for manufacturing a packaging stick having a double filling structure capable of injecting liquid and granular materials according to the present invention will be described with reference to FIGS. 1 to 10 , the liquid supply unit 30 and the liquid supply unit 30 to which the liquid material (C1) is supplied. ) and the granule supply unit 50 to which the solid granular material (C2) is supplied is disposed at the upper portion, and the film fabric F is continuously supplied in the vertical downward direction. A casing having a supply unit 20 (10) and; The upper boundary (F1) portion of the film fabric (F) disposed inside the casing (10) and continuously supplied while the film fabric (F) supplied through the film fabric supply unit (20) is lowered in the downward direction The heater 500 provided in the first moving block 120 and the first supporting block 110 that are moved up and down to thermally bond the lower boundary (F2) with the first moving block 120 and the first supporting block 110 that are movable forward and backward toward the film fabric (F) side. ) using the heat of the first thermal bonding means 100 for thermally bonding the upper and lower boundaries (F1, F2) of the film fabric (F) in the horizontal direction; To seal the portion of the partition wall (F3) corresponding to the boundary portion of the double filling space of the packaging sticks (S) arranged to be fixed on the upper side of the first heat bonding means 100 and in which the film fabric (F) is continuously formed. Thermal bonding of the film fabric (F) in the horizontal direction using the heat of the heater 500 provided in the second moving block 220 and the second support block 210 capable of moving forward and backward toward the film fabric (F). a second thermal bonding means 200; Elevating means (600) for elevating the first support block (110) and the first moving block (120) of the first heat bonding means (100) up and down; And cooling and cutting means 300 for cooling the upper and lower boundary (F1, F2) portions of the packaging stick (S) heat-bonded by the first heat-adhesive means 100 and cut the center portion; including; is done

The film fabric (F) is continuously supplied into the inside of the casing 10 in the vertical downward direction to be continuously molded into the packing stick (S) of the double filling structure, the upper boundary of the film fabric (F) of the corresponding packing stick (S) It has a structure in which the portion (F1) and the lower boundary (F2) portion of the film fabric (F) corresponding to the other packaging stick (S) adjacent to the upper side are supplied in a connected state, and through the cooling and cutting means (300) It has a structure that is cut into individual packaging sticks (S).

1 and 2, the casing 10 is provided with a film fabric supply unit 20 so that the packaging film fabric (F) is continuously supplied in the vertical downward direction on the upper portion, and the film fabric supply unit 20 is based on The liquid supply unit 30 for supplying the liquid material (C1) is arranged on the left side, and the granule supply unit 50 for supplying the granular material (C2) is arranged on the right side based on the film fabric supply unit 20 .

The first heat bonding means 100 has a first support block 110 is disposed on the left side of the film fabric (F) supplied in the downward direction, and a first moving block 120 on the right side of the film fabric (F). ) is placed.

In the first heat bonding means 100, the film fabric (F) passes vertically downward between the first support block 110 and the first moving block 120, and the height of the film fabric (F). As the first supporting block 110 and the first moving block 120 move forward toward the film fabric F located in the middle at regular intervals in the direction, the first supporting block 110 and the first moving block 120 The lower boundary (F2) portion of the film fabric (F) for packaging sticks and the adjacent film fabric for packaging sticks (F) connected downward from the lower boundary (F2) portion by a heater 500 provided therein respectively (F) ) of the upper boundary (F1), and after being raised upward by the elevating means 600 It performs a function of thermally bonding the upper boundary (F1) portion of the fabric (F), and for this purpose, it has a method of continuously thermally bonding the film fabric (F) at a certain height interval.

The forward and backward movement of the first supporting block 110 and the first moving block 120 has a structure in which it is moved so as to be interlocked with each of the first cylinders 150 .

That is, as described above, the first heat bonding means 100 includes the film fabric (F) and the upper side, which are processed to continuously manufacture the packaging stick (S) when the film fabric (F) is continuously supplied in the vertical downward direction as described above. The upper and lower boundary (F1, F2) portions of the film fabric (F) connected to be close to each other are thermally bonded, and for this purpose, it has a structure capable of moving up and down by the elevating means (600).

Unexplained reference numeral "400" in FIG. 1 denotes a guide means 400 for guiding the packaging stick (S) that is cut and dropped by the cooling and cutting means 300 to the side of the conveyor (not shown).

Referring to FIG. 3 , the first moving block 120 is pressed into contact with the right side of the film fabric (F) during the forward operation, and has a portion protruding toward the first supporting block 110 . One sealing member 112 is provided, and the first supporting block 110 is disposed at a position corresponding to the first sealing member 112 and elastically deformed by the contact pressure with the first sealing member 112 . A possible first elastic member 122 is provided.

The first heat bonding means 100 is lifted up and down by the lifting means 600 inside the casing 10 , and the first supporting block 110 and the first moving block 120 on the upper side. ) and the first support frame 105 is supported; A moving pressure unit 134 disposed on both left and right sides of the lower side of the first support frame 105 and interlocked when the first moving block 120 moves to move forward toward the support press unit 132 or return to the original position. ) and the film fabric (F) is located on the left opposite to the reference, and when the first support block 110 is moved forward, the film fabric (F) together with the movable pressing unit 134 is moved from both left and right sides. and an air evacuation member 130 composed of a support pressure unit 132 for pushing up the air in the film fabric (F) upward by pressurizing and supporting the same.

The first support frame 105 supports the first support block 110 and the first moving block 120 and is lifted up and down by the lifting means 600 so as to thermally bond the bulkhead F3 portion. have a structure

Referring to FIG. 4 , the second heat bonding means 200 is arranged to be fixed in the height direction on the upper side of the first heat bonding means 100 and the second support toward the film fabric F located in the middle. The film fabric F by the second support block 210 and the second moving block 220 which are moved forward in a direction in which the block 210 and the second moving block 220 are adjacent to each other or are moved backward to return to the original position. ) performs a function of thermally bonding the boundary portion of the partition wall (F3), which is the boundary between the upper and lower double filling spaces.

The second moving block 220 is press-contacted to the right side of the film fabric (F) during the forward operation, and a second sealing member 212 having a portion protruding toward the film fabric (F) is provided. and the second support block 210 is disposed at a position corresponding to the second sealing member 212 and is elastically deformable by a contact pressure with the second sealing member 212 , a second elastic member 222 . is provided

The forward and backward movement of the second supporting block 210 and the second moving block 220 has a structure in which it is moved to be interlocked with each of the second cylinders 250 .

The second heat bonding means 200 is screwed to the support plate 650 to adjust the initial fixing position in the casing 10 of the second support frame 205 and has an end at the end of the second support frame 205 . It is fastened to have a structure for adjusting the height of the second support frame 205 when the height adjustment rod 690 is rotated.

As shown in FIGS. 1, 2 and 5, the cooling and cutting means 300 is supported by a third support frame 305 disposed below the first heat bonding means 100 and is a third cylinder. A third support block 310 and a third moving block 320 that are moved forward to the film fabric F located in the middle by 350 or are moved backward to return to the original position are provided, and the third support block ( The inside of the cutting notch 330 and the third moving block 320 provided inside the 310 to cut and cut the film fabric (F) when the third supporting block 310 and the third moving block 320 move forward. It has an entry groove 335 formed in a slot shape so that the cutting notch 330 enters the notch.

The cutting notch 330 enters the entry groove 335 while passing through the film fabric F during the forward movement of the third support block 310 and the third moving block 320 to cut the film fabric (F). It performs the cutting function.

5 and 6 , the lifting means 600 includes a support plate 610 on which a lifting motor 620 is supported and disposed in a horizontal state, and an end of the first support frame 105 is connected to the first A lifting plate 630 that is interlocked together for lifting and lowering of the support frame 105, and a lower portion thereof are rotatably coupled to the support plate 610 in a vertical direction, and the rotational driving force of the lifting motor 620 is A driving shaft 625 which is rotated by a screw and coupled to be screwed to the lifting plate 630, the lower portion is vertically coupled to the support plate 610 and coupled to pass through the lifting plate 630, the lifting plate ( The guide shaft 640 for guiding the lifting operation of the 630), and the lifting operation of the lifting plate 630 are detected and the detected signal is used to drive the lifting motor 620 according to the height of the lifting plate 630. A plurality of detection sensors (661, 662) output to the controlling control unit is composed of a sensor bracket (660) arranged up and down.

A support plate 650 to which an upper portion of the driving shaft 625 is rotatably coupled is disposed above the support plate 610 .

The sensor bracket 660 is coupled such that an upper end is fixed to the support plate 650 , and a lower end is supported so as to be fixed to the support plate 610 .

In addition, as shown in FIG. 5 , the sensor bracket 660 is the first thermal bonding means for adjusting the height of the first thermal bonding means 100 so that thermal bonding of the film fabric (F) is made at a predetermined position. A plurality of detection sensors 661 and 662 for respectively sensing the upper and lower movement positions of 100 are disposed on the upper and lower sides, respectively.

The lifting motor 620 is coupled to be fixed to the lower side of the support plate 610, and is rotationally driven as an external power is applied to transmit a rotational driving force to the drive shaft 625. As an example, a servo motor may be adopted. .

As shown in FIG. 5, the elevating means 600 includes an interlocking plate 670 disposed below the elevating plate 630 and connected to the cooling and cutting means 300 to be interlocked, and the elevating plate ( 630) and the interlocking plate 670 are connected so that they are interlocked, and an adjustment screw rod 680 for adjusting the height gap between the elevating plate 630 and the interlocking plate 670 is further provided.

The adjustment screw rod 680 is provided with an adjustment handle 681 for rotation at the upper portion, and the lower end is screwed to the interlocking plate 670, so the adjustment handle 681 is rotated while the operator grips the adjustment handle 681 . In this case, the height interval between the elevating plate 630 and the interlocking plate 670 is adjusted according to the rotation direction of the adjusting screw rod 680 .

In the present invention having such a configuration, the film fabric (F) is continuously supplied in a vertical downward direction from the inside of the casing 10 through the film fabric supply unit 20, and vertically downward through the film fabric supply unit 20. Both edges of the supplied film fabric (F) are folded in half in the vertical direction, and the folded edge portions are bonded in a vertical direction through a separate thermal bonding part (not shown) so that the material is accommodated therein. It is continuously supplied in the form of a stick-type packaging film fabric (F) having a space communicating with the lower part.

Thereafter, as shown in Figure 7a, after the film fabric (F) enters between the first support block 110 and the first moving block 120 of the first heat bonding means 100, in Figure 7b As shown, the first moving block 120 on the right and the first supporting block 110 on the left are moved forward to be closer to each other toward the film fabric (F) located in the middle, and connected to the upper part of the film fabric (F). The upper and lower boundaries (F1, F2) of the continuously supplied upper film fabric (F) are heated in the horizontal direction by the heat of the heater 500 built into the first moving block 120 and the first supporting block 110 . glue it together

Next, the lower filling space of the film fabric (F) in which the upper and lower boundaries (F1, F2) are thermally bonded to the liquid material (C1) supplied from the liquid supply unit (30) by the first thermal bonding means (100). Fill in (S2).

After the film fabric enters vertically downward between the second support block 220 and the second moving block 210 as shown in FIG. 8A , as shown in FIG. 8B , the second thermal bonding means 200 ) of the second moving block 220 and the second supporting block 210 on the left side of the film fabric (F) located in the middle to move forward close to each other, the second moving block 220 and the second supporting block 210 In addition to pressurizing the film fabric (F) between the second moving block (220) and the second support block (210) at the boundary portion of the partition wall (F3) of the film fabric (F), the heater (500) After thermal bonding in the horizontal direction with heat, the second moving block 220 is returned to its original position again.

After the partition wall F3 is formed so that the inside of the film fabric F has an upper and a lower double filling space, the granular material C2 supplied from the granule supply unit 50 in the upper filling space S1 fill the

After that, the first heat bonding means 100 in the state of gripping the film fabric (F) is lowered by pulling the film fabric (F) together to lower it, and then the first support block 110 and the first movement After returning the block 120 to its original position, and lifting the first support frame 105 of the first heat bonding means 100 upward by using the lifting means 600, the first support block ( 110) and the first moving block 120 are moved forward again to the film fabric (F) side and continuously with the upper boundary (F1) portion of the processed film fabric (F) on the upper side filled with the liquid material (C1) The lower boundary (F2) portion with the supplied adjacent film fabric (F) is thermally bonded in the horizontal direction.

At this time, the first and second moving blocks 120 and 220 and the first and second supporting blocks 110 and 210 are advanced toward the film fabric F located in the middle by moving means such as the first and second cylinders 150 and 250 . A method of moving or moving backward to return to the original position may be adopted.

As described above, as the granular material (C2) is filled in the upper filling space (S1) based on the partition wall (F3) and the liquid material (C1) is filled in the lower filling space (S2), the stick-type packaging film fabric The inner space of (F) has a double filling space divided up and down around the partition wall (F3).

Then, when detecting that the upper boundary (F1) portion of the film fabric (F) enters between the third moving block 320 and the third support block 310 as shown in FIG. 9A, FIG. 9B As shown in Fig., the third support block 310 and the third moving block 320 of the cooling and cutting means 300 are moved forward to the film fabric (F) side, and the upper part of the film fabric (F) of the corresponding packing stick is moved forward. A cutting notch that is cooled while contacting the lower boundary (F2) portion of the film fabric (F) corresponding to the other packaging stick close to the boundary portion and the upper side, and entering the middle portion of the cooled boundary portion into the entry groove 335 ( 330) to cut it.

The double filling structure stick-type packaging film fabric (F) cut through the above-described cutting process is dropped to the lower side and transferred to a subsequent processing process through a conveyor, and the packaging film fabric (F) is repeatedly processed through a continuous process as above. ) to be able to perform the bonding operation.

In the packaging stick (S) product described above, the packaging operation of the film fabric (F) can be performed simultaneously and continuously through a plurality of rows as well as one row.

As shown in FIG. 10, the packaging stick manufactured as described above has an upper boundary (F1) portion formed on the upper edge, a lower boundary (F2) portion is formed on the lower edge, and different from each other in the middle in the height direction. It has a double filling structure in which a partition wall (F3) dividing the upper and lower filling spaces (S1, S2) capable of filling different types of granules and the liquid material (C1) is formed.

On the other hand, the packaging stick (S) uses the contents of the granular material (C2) filled in the upper filling space (S1) and the liquid material (C1) contents filled in the lower filling space (S2) individually, or the bulkhead ( F3) When reducing the area of the thermal bonding area in the vertical direction, when the lower part of the packaging stick (S) is rolled and pressure is applied to the partition wall (F3), the upper and lower filling spaces (S2) communicate with each other and the liquid and granular material (C2) ) can be mixed.

In addition, contrary to the above, the liquid material C1 may be filled instead of the granular material described above in the upper filling space S1, and the granular material may be filled in the lower filling space S2.

That is, in the method for manufacturing a packaging stick for a double filling structure according to the present invention, as shown in FIG. 11 , the film fabric F supplied from the film fabric supply unit 20 is continuously vertically downward through the inside of the casing 10 . a fabric supply step (S100) for supplying; A first thermal bonding step (S200) of folding and supplying both edges of the film fabric (F) and thermally bonding the folded edges in the longitudinal direction; The first thermal bonding means to thermally bond the upper and lower boundary (F1, F2) portions of the film fabric (F) with the upper and lower openings of which the sides are closed through the first thermal bonding step (S200) in the transverse direction. The first moving block 120 and the first supporting block 110 of (100) are moved forward toward the film fabric (F) located in the middle, and heated by the heat of the heater 500 on the left and right sides of the film fabric (F). a second thermal bonding step of bonding (S300); a first filling step (S400) of filling the liquid material (C1) through the liquid supply unit (30) in the lower filling space (S2) formed through the second thermal bonding step (S300); After the first filling step (S400), the second moving block 220 and the second support block 210 of the second heat bonding means 200 are moved to the middle film fabric (F) side, and the film fabric On the left and right sides of (F), the partition wall (F3) corresponding to the boundary between the lower filling space (S2) and the upper filling space (S1) is thermally bonded in the horizontal direction by heat of the heater 500. A third thermal bonding step (S500) and; After the third thermal bonding step (S500) is performed, the second support block 210 and the second moving block 220 are returned to their original positions, and the first moving block 120 and the first supporting block 110 are returned to their original positions. ) using a fabric moving step (S600) of moving the film fabric (F) downward in a gripped state; a second filling step (S700) of filling the granular material (C2) through the granule supply unit (50) in the upper filling space (S1) formed on the upper side of the partition wall (F3) (S700); The first heat bonding means 100 is moved upward by the lifting means, and the first moving block 120 and the first supporting block 110 are moved to the film fabric (F) side located in the middle, so that the film fabric (F) The fourth thermal bonding step of heating and bonding the boundary (F2) part between the film fabric for packaging sticks (F), which has been filled with the heat of the heater on both the left and right sides, and the other film fabric for packaging sticks (F) connected to the upper side ( S800); And the film fabric (F) corresponding to the upper boundary (F1) portion of the film fabric (F) of the packing stick heat-bonded and filled with the material through the fourth heat bonding step (S800) and another packing stick close to the upper side (F) ) cooling and cutting the portion connected to the lower boundary (F2) with the cooling and cutting means 300 and cutting and cutting the center portion (S900); provided, and the first moving block 120 moves forward During operation, a first sealing member 122 is provided, which is pressed into contact with the right side of the film fabric (F) and has a portion protruding toward the first support block 110 , and the first support block 110 . ) is disposed at a position corresponding to the first sealing member 122 and is characterized in that a first elastic member 112 that is elastically deformable by the contact pressure of the first sealing member 122 is provided.

In the second thermal bonding step (S300), the first supporting block 110 and the first moving block 120 are thermally bonded by the heat of the heater 500 on both left and right sides of the film fabric F located in the middle. The lower boundary (F2) portion of the film fabric (F) for packaging sticks to be used and the upper boundary (F1) portion of the adjacent film fabric (F) for packaging sticks connected downward from the lower boundary (F2) portion are connected. .

In the third thermal bonding step (S500), the partition wall (F3) corresponding to the boundary between the upper filling space (S1) and the lower filling space (S2) on the left and right sides of the film fabric (F) in the horizontal direction By thermal bonding, the filling space is divided into upper and lower sections to form a double filling space so that the inside of the packaging stick (S) can be filled with different types of granules and liquid materials (C1, C2).

Therefore, in the present invention, the upper boundary (F1) portion and the lower boundary (F2) portion of the film fabric (F) using the first heat bonding means 100 that is lifted and lowered by the lifting means 600 . can be thermally bonded in the horizontal direction, respectively, using the second thermal bonding means 200 at a fixed height to form a boundary portion of the partition wall F3, and the upper filling space S1 partitioned based on the partition wall F3 ) and the lower filling space (S2) can be filled with the liquid material (C1) and the granular material, respectively, so that the packaging stick (S) having a double filling structure can be easily manufactured and continuous production work can be performed. have the advantage that

The present invention raises and lowers the first thermal bonding means 100 for thermally bonding the upper boundary (F1) portion and the lower boundary (F2) portion of the film fabric (F) in the horizontal direction by using the lifting means (600). It has the advantage that the thermal bonding operation can be made at an accurate height during the lifting operation of the first thermal bonding means 100 using a plurality of detection sensors 661 and 662 .

In addition, the lifting means 600 of the present invention further includes an adjustment screw rod 680 for adjusting the height interval between the lifting plate 630 and the interlocking plate 670, so that the adjustment screw rod 680 is rotated in the direction of rotation. It has the advantage of being able to easily adjust the height of the cooling and cutting means 300 by this.

The second heat bonding means 200 of the present invention is screwed to the support plate 650 and the end is fastened to the end of the second support frame 205 to adjust the height of the second support frame 205 during rotation. By having a height adjusting rod 690 that is, it has the advantage of being able to easily adjust the height of the second support frame 205 at the time of initial fixing.

As such, although specific embodiments have been described in the detailed description of the present invention, various modifications are possible without departing from the scope of the present invention. Therefore, the scope of the present invention should not be limited to the above-described embodiment, but should be defined by the claims and equivalents as well as the claims to be described later.

That is, the present invention described as described above is not limited to the specific preferred embodiments described above, and anyone with ordinary skill in the art to which the invention pertains without departing from the gist of the present invention as claimed in the claims Of course, various modifications are possible, and such modifications are within the scope of the claims.

10: casing 20: film fabric supply part
30: liquid supply unit 50: granule supply unit
100: first heat bonding means 105: first support frame
110: first support block 112: first sealing member
122: first elastic member 120: first moving block
130: air bleed member 132: support pressure part
134: moving pressing unit 150: first cylinder
200: second heat bonding means 205: second support frame
210: second support block 212: second sealing member
220: second moving block 222: second elastic member
250: second cylinder 300: cooling and cutting means
305: third support frame 310: third support block
320: third moving block 330: cutting notch
350: third cylinder 400: guide means
500: heater 600: elevating means
610: support plate 620: elevating motor
625: drive shaft 630: lift plate
640: guide shaft 650: support plate
660: sensor bracket 661,662: detection sensor
670: interlocking plate 680: adjusting screw rod
681: control handle 690: height adjustment rod
C1: liquid material C2: granular material
F : Film fabric F1 : Upper boundary
F2 : lower boundary F3 : bulkhead
S : Packing stick S1 : Upper filling space
S2: lower filling space

Claims (7)

The liquid supply unit 30 to which the liquid material (C1) is supplied and the granule supply unit 50 to which the solid granular material (C2) is supplied and spaced apart from the liquid supply unit 30 are disposed on the upper portion, and the film fabric (F) ) is a casing 10 having a film fabric supply unit 20 continuously supplied in the vertical downward direction;
The upper boundary (F1) portion of the film fabric (F) disposed inside the casing (10) and continuously supplied while the film fabric (F) supplied through the film fabric supply unit (20) is lowered in the downward direction The heater 500 provided in the first moving block 120 and the first supporting block 110 that are moved up and down to thermally bond the lower boundary (F2) with the first moving block 120 and the first supporting block 110 that are movable forward and backward toward the film fabric (F) side. ) using the heat of the first thermal bonding means 100 for thermally bonding the upper and lower boundaries (F1, F2) of the film fabric (F) in the horizontal direction;
To seal the portion of the partition wall (F3) corresponding to the boundary portion of the double filling space of the packaging sticks (S) arranged to be fixed on the upper side of the first heat bonding means 100 and in which the film fabric (F) is continuously formed. Thermal bonding of the film fabric (F) in the horizontal direction using the heat of the heater 500 provided in the second moving block 220 and the second support block 210 capable of moving forward and backward toward the film fabric (F). a second thermal bonding means 200;
Elevating means (600) for elevating the first support block (110) and the first moving block (120) of the first heat bonding means (100) up and down; and
Cooling and cutting means (300) for cooling the upper and lower boundary (F1, F2) portions of the packaging stick (S) thermally bonded by the first heat bonding means (100) and cutting the center portion;
The first heat bonding means 100 is lifted up and down by the lifting means 600 inside the casing 10 , and the first supporting block 110 and the first moving block 120 on the upper side. ) and a first support frame 105 supported; A moving pressure unit 134 disposed on both left and right sides of the lower side of the first support frame 105 and interlocked when the first moving block 120 moves to move forward toward the support press unit 132 or return to the original position. ) and the film fabric (F) is located on the left opposite to the reference, and when the first support block 110 is moved forward, the film fabric (F) together with the movable pressing unit 134 is moved from both left and right sides. Double filling structure capable of injecting liquid and granular material, characterized in that it includes; an air bleed member 130 consisting of a support pressure part 132 for pushing up the air in the film fabric (F) to the upper side by pressurizing and supporting the same. Packaging stick manufacturing equipment. The liquid supply unit 30 to which the liquid material (C1) is supplied and the granule supply unit 50 to which the solid granular material (C2) is supplied and spaced apart from the liquid supply unit 30 are disposed on the upper portion, and the film fabric (F) ) is a casing 10 having a film fabric supply unit 20 continuously supplied in the vertical downward direction;
The upper boundary (F1) portion of the film fabric (F) disposed inside the casing (10) and continuously supplied while the film fabric (F) supplied through the film fabric supply unit (20) is lowered in the downward direction The heater 500 provided on the first moving block 120 and the first supporting block 110 that is moved up and down to thermally bond the lower boundary (F2) with the first moving block 120 and the first supporting block 110 that are movable forward and backward toward the film fabric (F) side. ) a first thermal bonding means 100 for thermally bonding the upper and lower boundary (F1, F2) portions of the film fabric (F) in the horizontal direction using the heat of;
To seal the portion of the partition wall (F3) corresponding to the boundary portion of the double filling space of the packaging sticks (S) arranged to be fixed on the upper side of the first heat bonding means 100 and in which the film fabric (F) is continuously formed. Thermal bonding of the film fabric (F) in the horizontal direction using the heat of the heater 500 provided in the second moving block 220 and the second support block 210 capable of moving forward and backward toward the film fabric (F). a second thermal bonding means 200;
Elevating means (600) for elevating the first support block (110) and the first moving block (120) of the first heat bonding means (100) up and down; and
Cooling and cutting means (300) for cooling the upper and lower boundary (F1, F2) portions of the packaging stick (S) thermally bonded by the first heat bonding means (100) and cutting the center portion;
The first moving block 120 is pressed into contact with the right side of the film fabric (F) during the forward operation, and a first sealing member 122 having a portion protruding toward the first supporting block 110 is provided. provided, the first support block 110 is disposed at a position corresponding to the first sealing member 122 and is elastically deformable by the contact pressure of the first sealing member 122 , the first elastic member 112 . ), a double filling structure packaging stick manufacturing apparatus capable of inputting liquid and granular materials, characterized in that it is provided. The liquid supply unit 30 to which the liquid material (C1) is supplied and the granule supply unit 50 to which the solid granular material (C2) is supplied and spaced apart from the liquid supply unit 30 are disposed on the upper portion, and the film fabric (F) ) is a casing 10 having a film fabric supply unit 20 continuously supplied in the vertical downward direction;
The upper boundary (F1) portion of the film fabric (F) disposed inside the casing (10) and continuously supplied while the film fabric (F) supplied through the film fabric supply unit (20) is lowered in the downward direction The heater 500 provided on the first moving block 120 and the first supporting block 110 that is moved up and down to thermally bond the lower boundary (F2) with the first moving block 120 and the first supporting block 110 that are movable forward and backward toward the film fabric (F) side. ) a first thermal bonding means 100 for thermally bonding the upper and lower boundary (F1, F2) portions of the film fabric (F) in the horizontal direction using the heat of;
To seal the portion of the partition wall (F3) corresponding to the boundary portion of the double filling space of the packaging sticks (S) arranged to be fixed on the upper side of the first heat bonding means 100 and in which the film fabric (F) is continuously formed. Thermal bonding of the film fabric (F) in the horizontal direction using the heat of the heater 500 provided in the second moving block 220 and the second support block 210 capable of moving forward and backward toward the film fabric (F). a second thermal bonding means 200;
Elevating means (600) for elevating the first support block (110) and the first moving block (120) of the first heat bonding means (100) up and down; and
Cooling and cutting means (300) for cooling the upper and lower boundary (F1, F2) portions of the packaging stick (S) thermally bonded by the first heat bonding means (100) and cutting the center portion;
The second heat bonding means 200 is screwed to the support plate 650 to adjust the height position when the second support frame 205 is initially fixed, and the end is fastened to the end of the second support frame 205 and rotates. Double filling structure packaging stick manufacturing apparatus capable of inputting liquid and granular material, characterized in that provided with a height adjustment rod (690) for adjusting the height of the second support frame (205) during operation. The liquid supply unit 30 to which the liquid material (C1) is supplied and the granule supply unit 50 to which the solid granular material (C2) is supplied and spaced apart from the liquid supply unit 30 are disposed on the upper portion, and the film fabric (F) ) is a casing 10 having a film fabric supply unit 20 continuously supplied in the vertical downward direction;
The upper boundary (F1) portion of the film fabric (F) disposed inside the casing (10) and continuously supplied while the film fabric (F) supplied through the film fabric supply unit (20) is lowered in the downward direction The heater 500 provided on the first moving block 120 and the first supporting block 110 that is moved up and down to thermally bond the lower boundary (F2) with the first moving block 120 and the first supporting block 110 that are movable forward and backward toward the film fabric (F) side. ) a first thermal bonding means 100 for thermally bonding the upper and lower boundary (F1, F2) portions of the film fabric (F) in the horizontal direction using the heat of;
To seal the portion of the partition wall (F3) corresponding to the boundary portion of the double filling space of the packaging sticks (S) arranged to be fixed on the upper side of the first heat bonding means 100 and in which the film fabric (F) is continuously formed. Thermal bonding of the film fabric (F) in the horizontal direction using the heat of the heater 500 provided in the second moving block 220 and the second support block 210 capable of moving forward and backward toward the film fabric (F). a second thermal bonding means 200;
Elevating means (600) for elevating the first support block (110) and the first moving block (120) of the first heat bonding means (100) up and down; and
Cooling and cutting means (300) for cooling the upper and lower boundary (F1, F2) portions of the packaging stick (S) thermally bonded by the first heat bonding means (100) and cutting the center portion;
The lifting means 600 includes a support plate 610 on which a lifting motor 620 is supported and disposed in a horizontal state, and an end of the first support frame 105 is connected to the upper and lower portions of the first support frame 105 . The lifting plate 630 interlocked together for the direction lifting operation and the lower part are rotatably coupled to the support plate 610 in the vertical direction and rotated by the rotational driving force of the lifting motor 620, and the lifting plate 630 ), a drive shaft 625 coupled to be screw-fastened, and a lower portion coupled to the support plate 610 in a vertical direction and penetrated through the lifting plate 630 to guide the lifting operation of the lifting plate 630 . A plurality of detections for detecting the lifting motion of the shaft 640 and the lifting plate 630 and outputting the sensed signal to the controller for controlling the driving of the lifting motor 620 according to the height of the lifting plate 630 . A double filling structure packaging stick manufacturing apparatus capable of inputting liquid and granular materials, characterized in that the sensor (661, 662) is provided with a sensor bracket (660) arranged up and down. 5. The method according to claim 4,
The elevating means 600 is disposed on the lower side of the elevating plate 630 and an interlocking plate 670 connected to interlock with the cooling and cutting means 300,
The elevating plate 630 and the interlocking plate 670 are connected to interlock and further comprising an adjustment screw rod 680 for adjusting the height interval between the elevating plate 630 and the interlocking plate 670. A double filling structure packaging stick manufacturing device capable of injecting liquid and granular materials. According to any one of claims 1 to 5 selected from,
The second moving block 220 is press-contacted to the right side of the film fabric (F) during the forward operation, and a second sealing member 212 having a portion protruding toward the film fabric (F) is provided. and the second support block 210 is disposed at a position corresponding to the second sealing member 212 and is elastically deformable by a contact pressure with the second sealing member 212 , a second elastic member 222 . is provided,
The packing stick (S) cut by the cooling and cutting means (300) is guided to the conveyor side by the guide means (400). a fabric supply step (S100) of continuously supplying the film fabric (F) supplied from the film fabric supply unit 20 in a vertical downward direction through the inside of the casing 10;
A first thermal bonding step (S200) of folding and supplying both edges of the film fabric (F) and thermally bonding the folded edges in the longitudinal direction;
The first thermal bonding means to thermally bond the upper and lower boundary (F1, F2) portions of the film fabric (F) with the upper and lower openings of which the sides are closed through the first thermal bonding step (S200) in the transverse direction. The first moving block 120 and the first supporting block 110 of (100) are moved forward toward the film fabric (F) located in the middle, and heated by the heat of the heater 500 on the left and right sides of the film fabric (F). a second thermal bonding step of bonding (S300);
a first filling step (S400) of filling the liquid material (C1) through the liquid supply unit (30) in the lower filling space (S2) formed through the second thermal bonding step (S300);
After the first filling step (S400), the second moving block 220 and the second support block 210 of the second heat bonding means 200 are moved to the middle film fabric (F) side, and the film fabric On the left and right sides of (F), the partition wall (F3) corresponding to the boundary between the lower filling space (S2) and the upper filling space (S1) is thermally bonded in the horizontal direction by heat of the heater 500. A third thermal bonding step (S500) and;
After the third thermal bonding step (S500) is performed, the second support block 210 and the second moving block 220 are returned to their original positions, and the first moving block 120 and the first supporting block 110 are returned to their original positions. ) using a fabric moving step (S600) of moving the film fabric (F) downward in a gripped state;
a second filling step (S700) of filling the granular material (C2) through the granule supply unit (50) in the upper filling space (S1) formed on the upper side of the partition wall (F3) (S700);
The first heat bonding means 100 is moved upward by the lifting means, and the first moving block 120 and the first supporting block 110 are moved to the film fabric (F) side located in the middle, so that the film fabric (F) The fourth thermal bonding step of heating and bonding the boundary (F2) part between the film fabric for packaging sticks (F), which has been filled with the heat of the heater on both the left and right sides, and the other film fabric for packaging sticks (F) connected to the upper side ( S800); and
Film fabric (F) corresponding to the upper boundary (F1) portion of the film fabric (F) of the film fabric (F) that is heat-bonded and filled through the fourth thermal bonding step (S800) and other packing sticks close to the upper side (F) cooling and cutting step (S900) of cooling the portion connected to the lower boundary (F2) of the cooling and cutting means 300 and cutting the center portion (S900);
The first moving block 120 is pressed into contact with the right side of the film fabric (F) during the forward operation, and a first sealing member 122 having a portion protruding toward the first supporting block 110 is provided. provided, the first support block 110 is disposed at a position corresponding to the first sealing member 122 and is elastically deformable by the contact pressure of the first sealing member 122 , the first elastic member 112 . ), a method for manufacturing a packaging stick with a double filling structure capable of inputting liquid and granular materials, characterized in that it is provided.

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