KR20160024122A - Apparatus for Sealing Pouch Capable of Adjusting Slope - Google Patents

Apparatus for Sealing Pouch Capable of Adjusting Slope Download PDF

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Publication number
KR20160024122A
KR20160024122A KR1020140110549A KR20140110549A KR20160024122A KR 20160024122 A KR20160024122 A KR 20160024122A KR 1020140110549 A KR1020140110549 A KR 1020140110549A KR 20140110549 A KR20140110549 A KR 20140110549A KR 20160024122 A KR20160024122 A KR 20160024122A
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KR
South Korea
Prior art keywords
heater
bonding
pouch
cap
sealing
Prior art date
Application number
KR1020140110549A
Other languages
Korean (ko)
Inventor
정영환
Original Assignee
정영환
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 정영환 filed Critical 정영환
Priority to KR1020140110549A priority Critical patent/KR20160024122A/en
Publication of KR20160024122A publication Critical patent/KR20160024122A/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
    • B65B51/10—Applying or generating heat or pressure or combinations thereof
    • B65B51/14—Applying or generating heat or pressure or combinations thereof by reciprocating or oscillating members
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B7/00—Closing containers or receptacles after filling
    • B65B7/16—Closing semi-rigid or rigid containers or receptacles not deformed by, or not taking-up shape of, contents, e.g. boxes or cartons
    • B65B7/28—Closing semi-rigid or rigid containers or receptacles not deformed by, or not taking-up shape of, contents, e.g. boxes or cartons by applying separate preformed closures, e.g. lids, covers

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Package Closures (AREA)

Abstract

The present invention relates to an apparatus for a sealing a pouch capable of adjusting a slope and, more specifically, relates to an apparatus for sealing the pouch capable of adjusting the slope which allows adjustments to the slope of a bonding block to bond the stopper surface of the pouch. The apparatus for sealing the pouch of the present invention comprises: a body (11); a moving block (12) combined with one surface of the body (11); a first bonding heater (13a) connected to the moving block (12) and a second bonding heater (13b) placed on a bottom of the moving block (12) to be placed by being separated from the first bonding heater (13a) with a certain interval; a cap fixing unit formed on the body (11) to be placed in between the first bonding heater (13a) and the second bonding heater (13b); and a control unit (15) to adjust the operation of the bonding heaters (13a, 13b) and the cap fixing unit (14). The bonding heaters (13a, 13b) is able to contact by vertically being moved, and is able to adjust the slope.

Description

[0001] Apparatus for Sealing Pouch Capable of Adjusting Slope [0002]

The present invention relates to a pouch sealing device capable of adjusting the inclination, and more particularly, to a pouch sealing device capable of adjusting the inclination of a joining block for joining the opening cap face of the pouch.

Pouches made of synthetic resin are used for storage or consumption of beverages, seasonings, or spices. The pouch can be made of a variety of materials or shapes depending on the contents to be filled and can be sealed by a suitable device therefor.

Japanese Patent Laid-Open Publication No. 2001-0110364 discloses an open partial sealing apparatus for a pouch container having an opposing heater for sealing the open top by contacting the open top of a pouch container which is moved back and forth by a cylinder and filled with contents, Wherein the guide plates are provided at positions opposite to each other and each of the guide plates is provided at a tip end of an interlocking support which cooperates at the same time by a cylinder for operating the heater and extends longer than the free end of the heater. An open suture delivery device is disclosed.

Patent Registration No. 10-0720761 includes a rectangular work table; A transfer guide installed on one side of the upper center of the work table and capable of transferring a contents outlet having a take-out tube to which a sealing cap is screwed to an upper end of the joint body to a grip position; A grip conveying body provided at an upper center rear of the work table to grip a contents outlet port fed to a distal end of the conveyance guide and to transfer the contents to a bonding position; A fusible bonding body which is provided at the upper center of the work table and through which the contents are delivered to the bonding position via the gripping and conveying body and a pouch main body provided with a triangular cutting portion at one corner of the upper portion; And a finish joining body which is provided at one side of the fusion bonding body and which has a joined contents outlet and a pouch body which are pressed once again to finish the bonding, is disclosed.

Patent Publication No. 10-2014-0071321 is directed to a food packaging apparatus having both a tray sealing apparatus and a pouch sealing apparatus configured to vacuum-seal a pouch, wherein the tray sealing apparatus includes an upper surface And a heater unit for heating and fusing a sealing film to a rim of the tray housed in the first cavity, wherein the heater unit is a thin strip-shaped first heater having a main surface of a predetermined width, And a first heat transfer body formed in a closed curve shape corresponding to the shape of the first heat transfer body.

The process of attaching the cap to the pouch and simultaneously joining the joint surfaces may be performed while the contents are accommodated. It is therefore advantageous that the relative inclination of the pouch and the joining block can be adjusted. However, the prior art does not disclose this.

The present invention has been made to solve the problems of the prior art and has the following purpose.

Prior Art 1: Patent Publication No. 2001-0110364 (published by An Woong Kwon, December 13, 201) Open-end suture delivery device of pouch container filled with contents Prior Art 2: Patent Registration No. 10-0720761 (Sang-Keun Kim, retort pouch) Prior Art 3: Patent Publication No. 10-2014-0071321 (published by BIELTI Co., Ltd., June 11, 2014) Food packaging apparatus with food tray sealing device and pouch sealing device

SUMMARY OF THE INVENTION It is an object of the present invention to provide a pouch sealing apparatus capable of controlling the inclination of a heater unit for joining a sealing surface of a can opening cap.

According to a preferred embodiment of the present invention, the pouch sealing device comprises: a body; A moving block coupled to one side of the body; A first junction heater connected to the moving block and a second junction heater disposed below the moving block and disposed apart from the first junction heater at regular intervals; A cap fixing unit formed on the body and positioned between the first junction heater and the second junction heater; And a control unit for adjusting the operation of the bonding heater and the cap fixing unit 14, wherein the bonding heater can be moved up and down to be in contact and be adjustable in inclination.

According to another preferred embodiment of the present invention, the inclination adjustment is performed by a tilt adjusting member having a plurality of fixing holes formed on a side surface of the body and a fixing bolt coupled to the fixing hole.

According to another preferred embodiment of the present invention, a cap passage hole and a stepped portion are formed at a portion where the first junction heater and the second junction heater are in contact with each other.

The sealing apparatus according to the present invention can improve the efficiency of the pouch sealing operation by allowing the inclination of the heater unit joining the sealing surfaces to which the opening caps are coupled to be adjustable. It also ensures that the contents are prevented from being lost during the sealing process of the pouch.

FIG. 1A shows an embodiment of a pouch sealing device according to the present invention, and FIG. 1B shows an embodiment of a pouch applied to the sealing device according to the present invention.
2 shows an embodiment in which the inclination of the heater unit is adjusted in the sealing apparatus according to the present invention.
3 shows an embodiment of a junction heater that can be applied to a sealing device according to the present invention.
Fig. 4 shows an embodiment of a tilt adjustment unit which can be applied to a sealing device according to the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in detail with reference to the embodiments shown in the accompanying drawings, but the present invention is not limited thereto. In the following description, components having the same reference numerals in different drawings have similar functions, so that they will not be described repeatedly unless necessary for an understanding of the invention, and the known components will be briefly described or omitted. However, It should not be understood as being excluded from the embodiment of Fig.

Fig. 1A shows an embodiment of a pouch sealing device 10 according to the invention and Fig. 1B shows an embodiment of a pouch P applied to the sealing device according to the invention.

1A, a sealing apparatus 10 according to the present invention includes a body 11; A moving block (12) coupled to one side of the body (11); A first bonding heater 13a connected to the moving block 12 and a second bonding heater 13b disposed below the moving block 12 and separated from the first bonding heater 13a at regular intervals; A cap fixing unit 14 formed on the body 11 and positioned between the first junction heater 13a and the second junction heater 13b; And a control unit 15 for adjusting the operation of the bonding heaters 13a and 13b and the cap fixing unit 14 and the bonding heaters 13a and 13b can be in contact with each other and can be inclined .

The sealing device 10 according to the present invention can be applied to the sealing of pouches for storing seasonings such as garlic or red pepper paste, but is not limited thereto. The pouch can be made of any material capable of being thermally bonded, but not limited to, made of vinyl or synthetic resin.

Referring to FIG. 1B, the pouch P may be composed of the receiving body B and the opening cap L, and the opening cap L may be fixed to the center portion of the mating surface A of the pouch. The opening cap L may have a suitable structure that can be joined to the bonding surface A by heat. As required, the bonding surface A may be formed thicker or wrinkled than the other parts. When the contents are filled in the receiving body B, the opening cap L is fixed to the sealing device 10, and when a part of the opening cap L is inserted into the sealing surface A, (A) can be bonded. In this process, the sealing surface (A) is thermally adhered to the opening cap (L), so that the opening cap (L) can be fixed to the pouch (P).

The body 11 may have a box-like shape or a hexahedral shape, but it is not limited thereto and may have various structures. The body 11 may have a suitable structure for fixing various devices, and the present invention is not limited to the embodiments shown.

The moving block 12 can be coupled to one side of the body 11. [ The moving block 12 may be formed in a structure protruding from one side of the body 11 and may be, for example, a box shape. The first bonding heater 13a may be fixed to the variable plate 121 formed on the lower surface of the moving block 12. [ The first junction heater 13a may be rod-shaped and an electric resistor may be disposed on one side. The second junction heater 13b may have the same or similar structure as the first junction heater 13a and may have a contact surface in contact with the first junction heater 13a. The second bonding heaters 13b may be disposed below the first bonding heater 13a at regular intervals and at least one bonding heater 13a or 13b may be moved to be in contact with the first bonding heaters 13a. A contact block 12a similar to the moving block 12 can be disposed below the body 11 and a second junction heater 13b can be disposed on the variable plate 121a formed on the upper surface of the contact block 12a, ) Can be combined. The variable plates 121 and 121a formed on the moving block 12 or the contact block 12a may have a structure capable of moving up and down, respectively.

The cap fixing unit 14 may be disposed between the first junction heater 13a and the second junction heater 13b. The cap fixing unit 14 may be formed on the body 11 and a clamp may be disposed to fix or unfasten one end of the open cap L. The contents can be filled in the receiving body P of the pouch and can be moved and one end of the open cap L can be fixed to the cap fixing unit 14. [ And the unfixed portion of the open cap L can be inserted into the central portion of the bonding surface A and the bonding surface A can be positioned between the bonding heaters 13a and 13b. The movable plates 12 and the variable plates 121 and 121a coupled to the contact block 12a are moved upward and downward so that the opposing surfaces of the first junction heater 13a and the second junction heater 13b contact each other The bonding surface A can be thermally adhered.

A clamp or a jig may be arranged to fix and remove the open cap L to the cap fixing unit 14 and the clamp or jig may be operated by a pressure transmission tube T for providing hydraulic or air pressure. Further, a power cable C may be provided for supplying electric power to the first junction heater 13a and the second junction heater 13b and thereby generating heat of the resistor. And the operation of the cap fixing unit 14 and the bonding heaters 13a and 13b can be operated by the control unit 15. [ The control unit 15 can include various operation buttons 151 and can control the operation of the entire sealing apparatus 10. [ The control unit 15 may be in any form known in the art. And may have other types of actuation means for operation as desired. For example, a foot button for the operation of the cap securing unit 14. The foot button can be two, and when one button is operated, the cap fixing unit 14 is opened and the other one button is operated, so that the cap fixing unit 14 can be operated in a closed manner. Or by the foot button, the junction heaters 13a and 13b can be set to operate. Various types of operation buttons can be applied to the inspection apparatus 10 according to the present invention and the present invention is not limited to the embodiments shown.

In the sealing device 10, the open cap L is fixed to the cap fixing unit 14 while projecting forward, and the bonding heaters 13a and 13b are moved up and down. Therefore, since the contents are filled in the inside of the pouch P in the process of joining the open cap L to the joining face A of the pouch P while simultaneously joining the joining face A, To the cap fixing unit 14 and proceed the bonding process. The positional relationship between the pouch P, the open cap L and the bonding heaters 13a and 13b can make the progress of the sealing process progressing manually or automatically uncomfortable. In order to solve such a problem, the inclination of the body 11, the bonding heaters 13a, 13b or the cap fixing unit 14 can be adjusted. Thus, the direction in which the pouch (P) filled with the contents is set up and the relative position or inclination of the open cap (L) in the cap fixing unit 14 can be adjusted. For this purpose, a tilt adjusting member 21 and a fixing bolt 22 may be provided.

2 shows an embodiment in which the inclination of the heater unit is adjusted in the sealing apparatus according to the present invention.

Referring to FIG. 2, a variable plate 121 may be provided below the moving block 12 fixed to the body 11 by a protrusion member 125, and the first contact heater 13a may be fixed to the first variable plate And can be moved up and down according to the upward and downward movement of the main body 121. The first variable plate 121 can be moved up and down by the cylinder unit 123 installed inside the moving block 12. [ The second contact heater 13b may be connected to the second variable plate 121a and the second variable plate 121b may be moved up and down in the same or similar structure as the first variable plate.

A cap passage hole 131 may be formed in each of the first contact heater 13a and the second contact heater 13b and the cap passage hole 131 may be formed in the first contact heater 13a and the second contact heater 13b, The cap fixing unit 14 may be formed to correspond to the position of the cap fixing unit 14. [ A step 132 may be formed on the first contact heater 13a and the second contact heater 13b. The stepped portion 132 allows the first contact heater 13a and the second contact heater 13b to be adjusted so as to mesh with each other at a predetermined position. The positions of the bonding heaters 13a and 13b can be adjusted by, for example, an adjusting screw 122 fixed to a groove formed in the first variable plate 121 and 121a.

As described above, the cap fixing unit 14 may protrude in a cylindrical shape from the body 11 so as to be parallel to the paper surface. This makes it difficult to fix the opening cap and to join the bonding surfaces in a state where the pouch is erected perpendicular to the paper surface. In order to solve such a problem, the sealing device includes a tilt adjusting member 21 and a fixing bolt 22 for adjusting a joining position of the tilt adjusting member 21 and the body 11 on the side surface of the body 11 . The angle of inclination of the body 11 with respect to the paper surface can be adjusted by the inclination adjusting member 21 and thereby the inclination of the cap fixing member 14 and the bonding heaters 13a and 13b can be adjusted. The inclination of the body 11 can be adjusted to an arbitrary angle and the inclination angle can be adjusted, for example, so that the body 11 is 0 to 90 degrees with respect to the ground.

The cap fixing unit 14 and the bonding heaters 13a and 13b are positioned above the pouch bonding surface when the body 11 forms a 90 degree inclination with respect to the paper surface. Then, the pouch is moved in the vertical direction to fix the opening cap on the bonding surface, and the bonding heaters 13a and 13b are moved in the horizontal direction to bond the bonding surfaces. The pouch can be manually or automatically transferred and the degree of bending of the upper portion of the pouch in the joining process of the joining surface may vary depending on the inclination angle between the cap fixing unit 14 and the joining heaters 13a and 13b and the ground . Therefore, the inclination angle of the body 11 can be appropriately adjusted according to the working environment or the structure of the apparatus.

The structure of the cap fixing unit 14 and the bonding heaters 13a and 13b can be an important factor for the efficiency of the pouch bonding process.

Fig. 3 shows an embodiment of junction heaters 13a, 13b which can be applied to a sealing device according to the invention.

Referring to FIG. 3, the first bonding heater 13a and the second bonding heater 13b, which are spaced apart from each other and facing each other, have a structure capable of moving up and down for separation and contact. Each of the bonding heaters 13a and 13b can be in the form of a step having a step 132 and the junctions of the pouches are bonded together while the higher steps meet each other. Knurling may be formed on the contact surface formed at the higher step. Knurling of various shapes can be formed and the knurling can be formed on at least a part of the contact surface.

The cap fixing unit 14 disposed between the first junction heater 13a and the second junction heater 13b may be fixed to the connection plate 31 coupled to the body. The cap fixing unit 14 may have a cylindrical shape protruding in a direction perpendicular to the connecting plate 31 having a planar shape and may have a clamp structure capable of fixing the opening cap. The clamp structure may be composed of at least two fixing pieces 143 disposed inside the cylindrical clamp body 141. For example, the fixing pieces 143 may be cut into three pieces and may have a fan-shaped cross-section while extending in a columnar shape inside the clamping body 141. The fixing pieces 143 can be arranged so as to be spaced apart from each other and a cap fixing hole 142 is formed in the center portion. The fixing piece 143 can be moved to change the diameter of the cap fixing hole 142 and the opening cap can be fixed or released according to the change in the diameter. In this structure, the opening cap can be fixed in a direction perpendicular to the connection plate 31. [ The orientation of the opening cap and the relative orientation of the contents-filled pouch can affect the working efficiency.

Fig. 4 shows an embodiment of a tilt adjustment unit which can be applied to a sealing device according to the present invention.

Referring to FIG. 4, the inclination adjusting member 21 may be disposed on both sides of the body 11 and may have a plate shape extending in one longitudinal direction. A height adjusting hole 23 may be formed along one longitudinal direction and a corresponding hole may be formed in the body 11. [ The fixing bolt 22 is simultaneously engaged with the height adjusting hole 23 and the engaging hole to fix the body 11 to the inclination adjusting member 21 at an arbitrary inclination angle. Thereby, the relative angle of the cap fixing unit 14 and the contact heaters 13a, 13b to the pouch can be adjusted. Therefore, the inclination angles of the cap fixing unit 14 and the contact heaters 13a and 13b with respect to the pouch can be adjusted according to the angle of the pouch in the automatic transfer process and the work environment of the operator in the manual transfer process.

The inclination adjusting member 21 may be slidably coupled to the side surface of the body 11 and the slant of the inclination adjusting member 21 or the body 11 may be formed to be controlled by a driving device such as a motor .

Various inclination adjustment structures can be applied to the sealing apparatus according to the present invention and the present invention is not limited to the embodiments shown.

The efficiency of the pouch sealing operation can be improved by adjusting the inclination of the heater unit for joining the sealing surface to which the opening cap according to the present invention is coupled. It also ensures that the contents are prevented from being lost during the sealing process of the pouch.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention . The invention is not limited by these variations and modifications, but is limited only by the claims appended hereto.

10: sealing device 11: body
12: moving block 12a: contact block
13a, 13b: junction heater 14: cap fixing unit
15: control unit 22: inclination adjusting member
22: Fixing bolt 23: Height adjustment hole
31: connecting plate 121: variable plate
131: Cap passage hole 132:
151: Operation button 122: Adjustment screw
123: cylinder unit 141: clamp body
142: Fixing hole 143: Fixing piece

Claims (3)

A body 11;
A moving block (12) coupled to one side of the body (11);
A first bonding heater 13a connected to the moving block 12 and a second bonding heater 13b disposed below the moving block 12 and separated from the first bonding heater 13a at regular intervals;
A cap fixing unit 14 formed on the body 11 and positioned between the first junction heater 13a and the second junction heater 13b; And
And a control unit (15) for adjusting the operation of the bonding heaters (13a, 13b) and the cap fixing unit (14)
Wherein the bonding heaters (13a, 13b) can be moved up and down to be in contact with each other and can be adjusted in inclination. [7] The tilt adjustment device according to claim 1, wherein the inclination adjustment is performed by a tilt adjusting member having a plurality of fixing holes formed on a side surface of the body and a fixing bolt coupled to the fixing hole. Pouch sealing device. The tilt adjustable pouch seal according to claim 1, wherein a cap passage hole (131) and a step (132) are formed at a portion where the first junction heater (13a) and the second junction heater (13b) Device.


















KR1020140110549A 2014-08-25 2014-08-25 Apparatus for Sealing Pouch Capable of Adjusting Slope KR20160024122A (en)

Priority Applications (1)

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Application Number Priority Date Filing Date Title
KR1020140110549A KR20160024122A (en) 2014-08-25 2014-08-25 Apparatus for Sealing Pouch Capable of Adjusting Slope

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KR1020160069268A Division KR101664024B1 (en) 2016-06-03 2016-06-03 Apparatus for Sealing Pouch Capable of Adjusting Slope

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019177257A1 (en) * 2018-03-12 2019-09-19 주식회사 엘지화학 Sealing device for secondary battery

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100720761B1 (en) 2005-12-30 2007-05-22 김상근 A retort pouch filter inspection apparatus
KR20140071321A (en) 2012-11-05 2014-06-11 비엘티 주식회사 Food packing apparatus with food tray sealer and vacuum pouch sealer

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100720761B1 (en) 2005-12-30 2007-05-22 김상근 A retort pouch filter inspection apparatus
KR20140071321A (en) 2012-11-05 2014-06-11 비엘티 주식회사 Food packing apparatus with food tray sealer and vacuum pouch sealer

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
선행기술1: 특허공개번호 특2001-0110364(안웅권, 201년12월13일 공개) 내용물이 채워진 파우치 용기의 개방부 봉합인도장치

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019177257A1 (en) * 2018-03-12 2019-09-19 주식회사 엘지화학 Sealing device for secondary battery
US11897207B2 (en) 2018-03-12 2024-02-13 Lg Energy Solution, Ltd. Sealing device for secondary battery

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