KR102562826B1 - Apparatus for packaging food - Google Patents

Abstract

Food packaging apparatus according to an embodiment of the present invention, a packaging molding unit for transporting a lower sheet along one direction and forming a plurality of packaging spaces spaced apart from each other along one direction and a direction orthogonal to the one direction in the transported lower sheet. ; a packaging induction unit positioned along one direction to be connected to the packaging molding unit, receiving a lower sheet from the packaging forming unit and heat-sealing the upper sheet to the supplied lower sheet to create a package body; a packaging separation unit positioned along one direction so as to be connected to the packaging guide unit and separating the packaging bodies to correspond to the packaging space to create individual packaging bodies; and a packaging discharge unit that is positioned along one direction to be connected to the packaging separation unit and receives and transports the individual packages to be discharged along the one direction, wherein the food is supplied to and positioned in the packaging space of the lower sheet in the packaging guide unit, and is positioned in the upper sheet. may be characterized in that it is positioned on the top sheet to close the packaging space and heat-sealed to create a package body.

Description

Food packaging device {Apparatus for packaging food}

The present invention relates to a packaging apparatus, and more particularly, to a food packaging apparatus capable of automatically and continuously packaging food in a vacuum state.

In general, vacuum packaging uses a flexible synthetic resin film to form an inner space, puts a package such as food, parts, etc. into the formed inner space, and heats the synthetic resin film along the circumference of the package while degassing the inner space. It is a packaging method that is fused and sealed. Such vacuum packaging can prevent spoilage of food by microorganisms for packaged food, and can suppress rusting of metal parts due to oxidation with respect to packaged metal parts. Packages can have improved loadability, transportability, and workability by being vacuum-packed.

In particular, foods such as grains, ham, sausages, fish cake bars, and pickled radish are vacuum-packed for distribution, storage, and freshness maintenance, and are vacuum-packed in various ways depending on the type, size, and shape of the food. On the other hand, food is inconvenient to be consumed without being kept in a stored state after the synthetic resin film is separated to be consumed in a vacuum-packed state.

A technical problem to be achieved by the food packaging device according to the technical idea of the present invention is to provide a food packaging device that packs food so that it can be consumed in a stable state without a separate container.

In addition, a technical problem to be achieved by the food packaging apparatus according to the technical idea of the present invention is to provide a food packaging apparatus capable of increasing the shelf life of packaged foods.

The technical problem to be achieved by the food packaging device according to the technical idea of the present invention is not limited to the above-mentioned problem, and another problem not mentioned will be clearly understood by those skilled in the art from the description below.

A food packaging apparatus according to an embodiment according to the technical idea of the present invention transports a lower sheet along one direction, and forms a plurality of packaging spaces spaced apart from each other along one direction and a direction orthogonal to the one direction on the lower sheet being transported. Packaging molding unit to do; a packaging induction unit positioned along one direction to be connected to the packaging molding unit, receiving a lower sheet from the packaging forming unit and heat-sealing the upper sheet to the supplied lower sheet to create a package body; a packaging separation unit positioned along one direction so as to be connected to the packaging guide unit and separating the packaging bodies to correspond to the packaging space to create individual packaging bodies; and a packaging discharge unit that is positioned along one direction to be connected to the packaging separation unit and receives and transports the individual packages to be discharged along the one direction, wherein the food is supplied to and positioned in the packaging space of the lower sheet in the packaging guide unit, and is positioned in the upper sheet. may be characterized in that it is positioned on the top sheet to close the packaging space and heat-sealed to create a package body.

In addition, the packaging molding unit may include a molding transport unit positioned along one direction and capable of transporting the lower sheet along one direction; a molding take-up unit positioned so as to correspond to the front end of the molding transport unit in a state in which the lower sheet is wound, and positioning a part of the lower sheet on the molding transport unit; and a molding body portion positioned to correspond to a rear end opposite to the front end of the molding transfer unit, receiving a lower sheet from the molding transfer unit, and forming a packaging space in the supplied lower sheet, wherein the lower sheet is unidirectionally moved by the molding transfer unit. When transported along, it is unwound from the shaping winding and a packaging space can be formed by the shaping body.

In addition, the molding body portion is made of a plate shape having a predetermined thickness, is positioned so as to be connected to the upper surface of the molding transfer unit, and a plurality of molding spaces are spaced apart from each other along the upper surface in one direction and in a direction orthogonal to the one direction. Formed, a molded base on which a lower sheet may be positioned; a molding heating unit positioned on an upper side of the molding base to correspond to the molding base and heating a lower sheet positioned on an upper surface of the molding base; Doedoe made in the form of a cylinder, located on the lower side of the molding base and connected to the molding base, the molding moving unit for moving the molding base in the vertical direction; and a molding guiding unit connected to the molding base and sucking in air located in the molding space, wherein the lower sheet is located on an upper surface of the molding base and the molding heating unit heats the lower sheet, and the molding guiding unit sucks in air from the molding space. The lower sheet may be deformed to correspond to the molding space, and a packaging space may be formed in the lower sheet.

In addition, the packaging guiding unit is positioned along one direction so as to be connected to the packaging shaping unit, the front end is located adjacent to the packaging shaping unit, and the guiding transfer unit receives the lower sheet in which the packaging space is formed and transports it along one direction; an induction take-up portion positioned to correspond to a rear end portion opposite to a front end portion of the induction feed portion in a state in which the top sheet is wound; It is located on the lower side of the induction winding unit and is positioned so as to correspond to the rear end of the induction conveying unit, receives a lower sheet from the packaging molding unit and receives an unwound upper sheet from the induction winding unit, and heat-seals the upper sheet to the lower sheet to form a package. an induction body to generate; and a sheet guiding unit located above the rear end of the induction conveying unit and supplying the upper sheet unwound from the induction winding unit to the induction body, wherein when the induction body heat-seals the upper sheet and the lower sheet, the upper sheet is attached to the lower sheet. It can be heat-sealed along the periphery of the packaging space.

In addition, the induction body portion is located adjacent to the rear end of the induction transfer unit, the induction base receiving the lower sheet from the induction transfer unit; Fusion induction unit located on the upper side of the induction base to correspond to the induction base; And a fusion moving part made in the form of a cylinder, located on the lower side of the induction base and connected to the induction base, to move the induction base in the vertical direction, including a lower sheet accommodating food in the packaging space, and a lower sheet on the lower sheet. With the placed top sheet positioned between the fusion guiding portion and the fusion guiding portion, the fusion moving portion moves the fusion guiding portion upward toward the fusion guiding portion, so that the packaging space and the food contained in the packaging space are compressed, and the top sheet is placed on the fusion guiding portion. It may contact and heat-seal the lower sheet.

In addition, the packaging separation unit is positioned along one direction so as to be connected to the packaging guiding unit, the front end is located adjacent to the packaging guiding unit, and the separation transfer unit receives the package body and transfers it along one direction; a first cutting and separating unit which may be positioned above the separation and transfer unit along a direction orthogonal to one direction, and cuts the package located on the separation and transfer unit along a direction orthogonal to the one direction; and a second cutting spaced apart from the first cutting and separating unit, which may be positioned along a direction orthogonal to one direction on the upper side of the rear end opposite to the front end of the separation and transfer unit, and which cuts the package located in the separation and transfer unit along one direction. Separators may be included.

In addition, the first cutting separation unit, doedoe made of a plate shape, while facing the separation transfer unit and spaced apart from the upper surface of the separation transfer unit, the main cutting base positioned along a direction orthogonal to one direction; A sub-cutting base formed in a plate shape and positioned along a direction orthogonal to one direction between the separation transfer unit and the main cutting base; A cutting movable body formed in the form of a cylinder, connecting the main cutting base and the sub cutting base between the main cutting base and the sub cutting base, and moving the sub cutting base in the vertical direction with respect to the main cutting base; Doedoe made of a rod shape, the cutting rail positioned along a direction orthogonal to one direction between the sub-cutting base and the separation transfer unit; a cutting drive body installed on the cutting rail and movable along the cutting rail; and a plurality of first cutting bodies spaced apart from each other along one direction on the lower surface of the cutting driving body and capable of cutting the packaging body in contact with the packaging body. While being spaced apart from the cutting base, the first cutting body is brought into contact with the package located on the separate transfer unit, and the cutting driving body moves along the cutting rail, so that the first cutting body contacts the package body. It can be cut along a direction orthogonal to one direction.

In addition, the second cutting separation unit, doedoe made of a plate shape, while facing the separation transfer unit and spaced apart from the upper surface of the rear end portion of the separation transfer unit, the cutting base positioned along a direction orthogonal to one direction; And a plurality of second cutting bodies that are spaced apart from each other along a direction orthogonal to one direction on the lower surface of the cutting base and extend from the lower surface of the cutting base to be adjacent to the upper surface of the separation conveying unit, When passing between the cutting base and the separation transfer unit, it may be cut along one direction in contact with the second cutting body.

In addition, before the food is supplied to the packaging space, an induction piece is supplied to the packaging space, and the induction piece is made of a thin plate and includes a central portion made of a magnetic material, and the upper surface central portion is the lower surface opposite to the upper surface central portion. An induction base having a polarity different from that of the central portion, the induction body portion being positioned adjacent to the rear end portion of the induction transport portion, and receiving a lower sheet from the induction transport portion; Fusion induction unit located on the upper side of the induction base to correspond to the induction base; Made in the form of a cylinder, located on the lower side of the induction base and connected to the induction base, the fusion moving unit for moving the induction base in the vertical direction; Corresponds to the packaging space located on the upper side of the induction base, protrudes from the upper surface of the induction base, has a cylindrical shape with a smaller cross-sectional area than the induction piece, and is made of an electromagnet at the center of the upper surface, and is in contact with the lower sheet to lower the lower part of the induction base. A plurality of guide protrusions capable of melting the sheet, having a protruding space formed therein, and a plurality of protruding holes connected to the protruding space spaced apart from each other on an outer surface of the upper portion; and an induction suction unit connected to the induction base and sucking air located in the protruding space of the induction protrusion, wherein the lower sheet is located between the induction base and the fusion induction unit in a state where the food and the induction pieces are accommodated through the packaging space, and is fused. The moving unit positions the guiding base so that the guiding protrusion is located on the lower side of the lower sheet, the upper sheet is located on the upper surface of the lower sheet, the fusion moving unit moves the guiding base toward the fusion guiding unit, and the guiding protrusion approaches the lower sheet. When the central portion of the upper surface of the induction protrusion is controlled to have a different polarity than the central portion of the lower surface of the induction piece, the induction piece in the packaging space is located on the bottom surface of the packaging space and is positioned to correspond to the induction protrusion, the induction protrusion is moved by the fusion moving unit to contact and melt the lower surface of the lower sheet, is inserted into the lower surface of the lower sheet to form a packaging hole, contacts the induction piece, is located in the packaging space, and corresponds to the packaging space of the lower sheet. When located on the upper surface of this induction base, the protruding holes are located in the packaging space, the upper sheet is brought into contact with the fusion guiding portion and thermally fused with the lower sheet, the induction suction portion sucks in the air located in the protruding space, and enters the packaging space. When the located air and moisture are guided and sucked into the protruding space through the protruding holes to create a vacuum state in the packaging space, and the fusion moving unit moves the guiding base away from the fusion guiding unit and separates the guiding protrusion from the lower sheet. , the central portion of the upper surface of the induction protrusion is controlled to have the same polarity as the central portion of the lower surface of the induction piece, so that the induction piece is separated from the induction protrusion and can be positioned and fixed on the lower sheet to correspond to the pavement hole.

In addition, the food packaging device has a concave collection space on the upper surface, is located on the same line as the package discharge unit near the rear end of the package discharge unit, and has a plurality of collection fixtures made of electromagnets on the bottom surface of the collection space in one direction. and collection bodies positioned to be spaced apart from each other along a direction orthogonal to one direction; a collecting drive body located on the upper side of the collecting body and positioned in a vertical direction; and a first end portion hinged to the lower end of the collection drive body and rotated by the collection drive body, and a second end portion opposite to the first end portion includes an electromagnet selectively magnetic by the collection drive body. Further comprising a collection processing unit including a body, wherein each of the collection fixtures has magnetism, and when the individual packages are transported along one direction in the packaging discharge unit, the collection driving body rotates the processing body and the second end of the processing body Positioning the portion adjacent to the upper surface of the individual package, controlling the second end portion of the treatment body to have magnetism, so that the individual packaging is formed due to the attractive force between the second end portion of the treatment body and the guide piece on the lower surface of the individual package. The upper surface of the sieve is fixed in contact with the second end portion of the treatment body, and the collection drive body controls the treatment body to position the individual packages of the treatment body to correspond to the collection fixture, and to make the treatment body free from magnetism. 2 By controlling the end part, the individual packages can be separated from the treatment body and fall towards the collecting fixture due to the attractive force between the guiding piece of the individual bag and the collecting fixture, and attached to the collecting fixture through the guiding piece. there is.

Food packaging apparatus according to embodiments according to the technical idea of the present invention has the following effects.

(1) Food is packaged so that it can be consumed in a stable state without a separate container.

(2) The shelf life of packaged foods can be increased.

However, effects that can be achieved by the food packaging device according to an embodiment of the present invention are not limited to those mentioned above, and other effects not mentioned may be clearly understood by those skilled in the art from the description below. There will be.

In order to more fully understand the drawings cited herein, a brief description of each drawing is provided.
1 is a perspective view showing a food packaging device according to an embodiment of the present invention.
2 is a view showing a packaging forming unit of a food packaging apparatus according to an embodiment of the present invention.
3 is a diagram illustrating a packaging induction unit and a packaging separation unit of a food packaging apparatus according to an embodiment of the present invention.
4 is a perspective view illustrating a first cutting and separating portion of a packaging separation unit of a food packaging apparatus according to an embodiment of the present invention.
5 is a view showing a partially deformed state of a food packaging device according to an embodiment of the present invention.
Figure 6 is a view showing the operation of the guide body portion of the packaging guide unit in a deformed state in the food packaging device according to an embodiment of the present invention.

Since the present invention can make various changes and have various embodiments, specific embodiments are illustrated in the drawings and will be described in detail through detailed description. However, this is not intended to limit the present invention to specific embodiments, and it should be understood that the present invention includes all modifications, equivalents, and substitutes included in the spirit and scope of the present invention.

In describing the present invention, if it is determined that a detailed description of related known technologies may unnecessarily obscure the subject matter of the present invention, the detailed description will be omitted. In addition, numbers (eg, 1st, 2nd, etc.) used in the description process of this specification are only identifiers for distinguishing one component from another component.

In addition, in this specification, when one component is referred to as “connected” or “connected” to another component, the one component may be directly connected or directly connected to the other component, but in particular Unless otherwise described, it should be understood that they may be connected or connected via another component in the middle.

In addition, in the present specification, components expressed as '~ part' may be two or more components combined into one component, or one component may be differentiated into two or more for each more subdivided function. In addition, each of the components to be described below may additionally perform some or all of the functions of other components in addition to its own main function, and some of the main functions of each component may be different from other components. Of course, it may be performed exclusively by a component.

Hereinafter, embodiments according to the technical idea of the present invention will be described in detail in turn.

1 is a perspective view showing a food packaging apparatus 100 according to an embodiment of the present invention, and FIG. 2 shows a packaging forming unit 101 of the food packaging apparatus 100 according to an embodiment of the present invention. 3 is a view showing the packaging induction unit 102 and the packaging separation unit 103 of the food packaging apparatus 100 according to an embodiment of the present invention, and FIG. 4 is a diagram according to an embodiment of the present invention. It is a perspective view showing the first cutting and separating portion 132 of the packaging separating portion 103 of the food packaging device 100.

1 to 4, the food packaging apparatus 100 according to an embodiment of the present invention includes a packaging molding unit 101, a packaging induction unit 102, a packaging separation unit 103, and a packaging discharge unit ( 104), and can be used to wrap the food 1 using the lower sheet 10 and the upper sheet 20 while transporting it along one direction A.

The packaging molding unit 101 may transport the lower sheet 10 along one direction (A). Here, a plurality of packing spaces 10' may be formed in the lower sheet 10 along one direction A and a direction crossing the one direction A. In addition, the packaging molding unit 101 may include a molding transfer unit 111 , a molding winding unit 112 and a molding body unit 113 .

The molding transport unit 111 is positioned along one direction A and may include a conveyor belt. The molding transport unit 111 may transport the lower sheet 10 along one direction (A).

The forming winding unit 112 may be positioned to correspond to the front end of the forming transfer unit 111 in a state in which the lower sheet 10 is wound. A portion of the lower sheet 10 may be unwound from the forming take-up unit 112 and placed on the forming transfer unit 111 . When the lower sheet 10 is transported along one direction A by the forming transfer unit 111 , the lower sheet 10 may be unwound from the forming take-up unit 112 .

The molding body 113 may be positioned to correspond to the rear end opposite to the front end of the molding transfer unit 111 . The lower sheet 10 may be transported along one direction (A) by the molding transfer unit 111 and supplied to the molding body 113 . The molding body 113 may form a packaging space 10' in the lower sheet 10 supplied from the molding transfer unit 111. In addition, the molding body part 113 may include a molding base 113a, a molding heating part 113b, a molding movement part 113c, and a molding guide part 113d.

The molding base 113a is formed in a plate shape having a predetermined thickness and may be positioned to be connected to the upper surface of the molding transfer unit 111 . In addition, a plurality of molding spaces 110 may be formed on the upper surface of the molding base 113a, and the molding spaces 110 are formed in one direction (A) and in a direction orthogonal to the one direction (A) on the upper surface of the molding base (113a). It may be positioned spaced apart from each other along.

The molding transfer unit 111 may transport the lower sheet 10 along one direction (A) and position it on the upper surface of the molding base 113a. The molding transport unit 111 may transport the lower sheet 10 along one direction A until all of the molding spaces 110 are closed by the lower sheet 10 .

The molding heater 113b may be positioned above the molding base 113a to correspond to the molding base 113a, and may heat the lower sheet 10 positioned on the upper surface of the molding base 113a.

In addition, in a state in which all of the molding spaces 110 are closed by the lower sheet 10, the lower sheet 10 is stopped by the molding transfer part 111, and the molding heating part 113b moves the molding base 113a It is possible to heat the lower sheet 10 located on the upper surface of the.

The molding moving unit 113c is formed in the form of a cylinder, is located below the molding base 113a and is connected to the molding base 113a to move the molding base 113a in the vertical direction. Here, the forming moving unit 113c may position the forming base 113a adjacent to the lower surface of the forming heating unit 113b and move the forming base 113a downward so as to be gradually separated from the forming heating unit 113b. can When the lower sheet 10 is positioned on the upper surface of the forming base 113a and heated by the forming heating unit 113b, the forming moving unit 113c moves the forming base 113a to the lower surface of the forming heating unit 113b. It can be maintained in a state positioned adjacent to . Due to this, the lower sheet 10 may be positioned on the forming base 113a and stably heated by the forming heating unit 113b.

The molding guide part 113d may be connected to the molding base 113a to suck in air located in the molding space 110 . In a state where the lower sheet 10 is positioned on the upper surface of the forming base 113a and heated by the forming heating unit 113b, the forming guide unit 113d sucks air from the forming space 110 to form the lower sheet 10. Can be transformed to correspond to the forming space (110). Here, the lower sheet 10 is deformed so as to come into close contact with the inner surface of the molding space 110, and the packaging space 10' may be formed in the deformed lower sheet 10.

After the packaging space 10' is formed on the lower sheet 10 in the same way as the molding space 110, the molding moving unit 113c moves the molding base 113a downward to separate it from the lower sheet 10. there is. When the upper surface of the molding base 113a is located on the lower side of the packaging space 10' and the molding transfer unit 111 transfers the lower sheet 10 along one direction A, the packaging spaces 10' are formed. The lower sheet 10 may be transported along one direction A and supplied to the packaging guiding unit 102 .

The packaging guide unit 102 is positioned along one direction A so as to be connected to the packaging molding unit 101, receives the lower sheet 10 from the packaging molding unit 101, and attaches the upper sheet to the supplied lower sheet 10 ( 20) can be heat-sealed. Here, the lower sheet 10 can receive food 1 from the worker in a state guided by the packaging guide unit 102, and the food 1 can be positioned in the packaging space 10'.

In addition, the packaging induction unit 102 may include an induction transport unit 121, an induction winding unit 122, an induction body unit 123, and a sheet induction unit 124.

The induction transport unit 121 may be positioned along one direction A to be connected to the packaging molding unit 101, particularly the molding body 113, and may include a conveyor belt. The front end of the induction conveying part 121 may be positioned adjacent to the molding body 113 . The lower sheet 10 in which the packaging space 10' is formed may be supplied to the induction transport unit 121 and transported along one direction A. Here, the operator may supply the food 1 to the packaging space 10' to accommodate it.

The induction winding unit 122 may be positioned to correspond to the rear end opposite to the front end of the induction conveying unit 121 while the top sheet 20 is wound. A portion of the top sheet 20 may be unwound from the induction take-up 122 and supplied to the bottom sheet 10 .

The induction body part 123 may be positioned to correspond to the rear end of the induction transfer part 121 while being located on the lower side of the induction winding part 122 . The lower sheet 10 may be supplied to the induction body 123 by being transported along one direction A by the induction transport unit 121 . The induction body 123 receives the unwound top sheet 20 from the induction winding unit 122, and the top sheet 20 supplied to the induction body 123 may be positioned on the lower sheet 10. In addition, the guide body 123 may heat-seal the upper sheet 20 and the lower sheet 10 . Here, the packaging space 10' of the lower sheet 10 reaches a vacuum state while accommodating the food 1, and the upper sheet 20 moves around the packaging space 10' of the lower sheet 10. It can be thermally welded. That is, the lower sheet 10 and the upper sheet 20 may be formed into a package 2 by packaging the food 1 in the packaging space 10' through thermal fusion.

In addition, the induction body 123 may include an induction base 123a, a fusion guide portion 123b, and a fusion movable portion 123c.

The induction base 123a is positioned adjacent to the rear end of the induction transport unit 121 and may receive the lower sheet 10 from the induction transport unit 121 . The lower sheet 10 may be positioned on the upper surface of the induction base 123a while receiving the food 1 through the packaging space 10'.

The fusion induction part 123b may be positioned above the induction base 123a to correspond to the induction base 123a. The lower sheet 10 accommodating the food 1 and the upper sheet 20 positioned on the lower sheet 10 may be positioned between the fusion guide part 123b and the guide base 123a.

The fusion moving part 123c is formed in the shape of a cylinder, is located below the induction base 123a and is connected to the induction base 123a, so that the induction base 123a can be moved in the vertical direction. Here, in the state where the lower sheet 10 accommodating the food 1 and the upper sheet 20 located on the lower sheet 10 are located between the fusion guide portion 123b and the guide base 123a, The moving unit 123c may separate the induction base 123a from the fusion induction unit 123b and may move the induction base 123a upward toward the fusion induction unit 123b.

In addition, the induction base 123a can compress the packing space 10' of the lower sheet 10 and the food 1 accommodated in the packing space 10' in combination with the fusion moving part 123c. The upper sheet 20 may be thermally fused with the lower sheet 10 by contacting the fusion guide portion 123b. The upper sheet 20 may be heat-sealed to the lower sheet 10 along the edge of the upper surface of the packaging space 10' of the lower sheet 10. In a state in which the upper sheet 20 and the lower sheet 10 are thermally fused, the fusion moving unit 123c may move the fusion guide base 123a downward to be separated from the fusion guide unit 123b. Here, in a state where the food 1 is positioned in the packaging space 10' in a vacuum state, the lower sheet 10 and the upper sheet 20 are formed into a package 2 by packaging the food 1 to form an induction base. (123a).

On the other hand, the induction base 123a is moved upward to close the gap between the induction base 123a and the fusion induction part 123b, and the air intake (not shown) moves the induction base 123a and the fusion induction part 123b. You can inhale the air between them. Here, when the top sheet 20 and the bottom sheet 10 are heat-sealed, the air in the packaging space 10' is also sucked into the air intake, so that the packaging space 10' accommodates the food 1. can reach a vacuum state.

The sheet induction unit 124 is positioned above the rear end of the induction conveying unit 121 to supply the top sheet 20 unwound from the induction winding unit 122 to the induction body 123 . Here, the upper sheet 20 may be located on the upper surface of the lower sheet 10 located between the induction base 123a of the induction body 123 and the fusion guide portion 123b.

The packaging separation unit 103 is positioned along one direction A so as to be connected to the packaging induction unit 102, and can separate the packaging body 2 to correspond to the packaging space 10'. In addition, the package separation unit 103 may include a separation transfer unit 131 , a first cutting and separation unit 132 and a second cutting and separation unit 133 .

The separation transfer unit 131 is positioned along one direction A to be connected to the packaging guide unit 102, particularly the guide body unit 123, and may include a conveyor belt. A front end of the separation transfer unit 131 may be positioned adjacent to the induction body 123 . The package body 2 generated in the packaging guide unit 102 may be supplied to the separation transfer unit 131 and transported along one direction A.

The first cut-and-separate unit 132 may be positioned along a direction orthogonal to one direction (A) on the upper side of the separation and transfer unit 131, and move the package 2 located on the separation and transfer unit 131 in one direction (A). It can be cut along the direction orthogonal to . In addition, the first cutting separation unit 132 includes a main cutting base 132a, a sub cutting base 132b, a cutting movable body 132c, a cutting rail 132d, a cutting driving body 132e, and a first cutting body 132f. ) may be included.

The main cutting base 132a may be formed in a plate shape, facing the separation transfer unit 131, spaced apart from the upper surface of the separation transfer unit 131, and positioned along a direction orthogonal to one direction A.

The sub-cutting base 132b is formed in a plate shape, and may be positioned along a direction orthogonal to one direction A between the separation transfer unit 131 and the main cutting base 132a.

The cutting movable body 132c is formed in the form of a cylinder, and connects the main cutting base 132a and the sub cutting base 132b between the main cutting base 132a and the sub cutting base 132b, and the main cutting base 132a ) It is possible to move the sub-cutting base (132b) in the vertical direction with respect to.

The cutting rail 132d is formed in a rod shape, and may be positioned along a direction orthogonal to one direction A between the sub-cutting base 132b and the separation transfer unit 131. Here, both ends of the cutting rail 132d may be fixed to the sub-cutting base 132b.

The cutting actuator 132e is installed on the cutting rail 132d and is movable along the cutting rail 132d.

The first cutting body 132f may be formed of a plurality of pieces, spaced apart from each other along one direction A on the lower surface of the cutting actuator 132e. Each of the first cutting bodies 132f may be positioned to face the separation conveying part 131 on the lower surface of the cutting driving body 132e. The first cutting body 132f may be positioned so as to correspond between the package body 2 and the packaging space 10', and may come into contact with the package body 2 to cut the package body 2.

The cutting movable body 132c moves the sub-cutting base 132b toward the main cutting base 132a to separate the first cutting body 132f from the package 2 located in the separation transfer unit 131. there is. Here, the cutting movable body 132e may be positioned adjacent to the first end of the cutting rail 132d, and the first cutting bodies 132f correspond between the packaging spaces 10' of the packaging body 2, respectively. can be positioned to do so.

The cutting movable body 132c moves the sub-cutting base 132b away from the main cutting base 132a toward the separation conveying unit 131, thereby moving the first cutting body 132f to the packaging located in the separation conveying unit 131. It can be brought into contact with the sieve 2. Here, the cutting drive body 132e moves from the first end of the cutting rail 132d to the second end opposite to the first end of the cutting rail 132d along the cutting rail 132d to move along the cutting rail 132d. ) may be positioned adjacent to the second end of the In addition, the first cutting body 132f may cut between the packaging spaces 10' of the packaging body 2 along the cutting rail 132d while being in contact with the packaging body 2. That is, the package body 2 may be cut in a direction orthogonal to one direction A by the first cutting and separating portion 132 .

The second cut-and-separate portion 133 is spaced apart from the first cut-and-separate portion 132 and may be positioned along a direction orthogonal to one direction A on the upper side of the rear end portion opposite to the front end portion of the separation transfer portion 131, , It is possible to cut the package body 2 located on the separation transfer unit 131 along one direction (A). That is, the second cut-and-separate unit 133 may additionally cut the package 2 cut along one direction A by the first cut-and-separate unit 132 in a direction orthogonal to the one direction A. .

In addition, the second cutting separation unit 133 may include a cutting base 133a and a second cutting body 133b.

The cutting base 133a may be formed in a plate shape, face the separation transfer unit 131, be spaced apart from the upper surface of the rear end of the separation transfer unit 131, and may be positioned along a direction orthogonal to one direction A. Here, the package body 2 may pass between the cutting base 133a and the separation transfer unit 131 while being transported along one direction A by the separation transfer unit 131 .

The second cutting body 133b is made of a plurality of pieces, and may be spaced apart from each other along a direction orthogonal to one direction A on the lower surface of the cutting base 133a. Each of the second cutting bodies 133b may be positioned to extend from the lower surface of the cutting base 133a to be adjacent to the upper surface of the separation transfer unit 131 . When the package body 2 passes between the cutting base 133a and the separation transfer unit 131, it may contact the second cutting body 133b and be cut. Here, the second cut bodies 133b may be positioned to correspond between the packaging spaces 10' of the packaging body 2, respectively. Due to this, the second cutting body 133b separates the packages 2 connected along the direction orthogonal to one direction A from each other based on the packaging spaces 10', and separates the individual packages 2'. can create

The package discharge unit 104 is positioned along one direction A so as to be connected to the package separator 103 and may include a conveyor belt. The front end of the package discharge unit 104 may be positioned adjacent to the rear end of the separation transfer unit 131 of the package separation unit 103 . The package discharge unit 104 may receive the individual package bodies 2' from the package separator 103 and transfer them along one direction A. Due to this, the package body 2 is generated by heat-sealing the lower sheet 10 and the upper sheet 20 in a state where the food 1 is accommodated in the packaging space 10 'of the lower sheet 10. , It can be created, collected, and distributed as individual packages 2' that are individually cut to correspond to the packaging spaces 10'.

The food packaging apparatus 100 according to the present embodiment heat-seals the lower sheet 10 and the upper sheet 20 to pack the food 1 located in the packaging space 10' formed in the lower sheet 10. can Here, in a state where the upper sheet 20 is separated from the lower sheet 10, the packaging space 10' can maintain a predetermined shape while accommodating the food 1. Therefore, the food packaging apparatus 100 according to the present embodiment can package the food 1 so that it can be consumed immediately in a stored state without a separate container.

In addition, the food packaging apparatus 100 according to the present embodiment is formed on the lower sheet 10 and pressurizes the packaging space 10 'accommodating the food product 1 while the lower sheet 10 and the upper sheet 20 are pressed. The food (1) may be packaged by thermal fusion. Here, the food (1) may be packed by the lower sheet (10) and the upper sheet (20) in a vacuum state containing only the moisture of the food itself. The food packaging apparatus 100 according to this embodiment can increase the shelf life of the packaged food by packaging the food in a state containing only the water of the food itself.

5 is a view showing a partially deformed state of the food packaging apparatus 100 according to an embodiment of the present invention, and FIG. 6 is a deformed state in the food packaging apparatus 100 according to an embodiment of the present invention. These are drawings showing the operation of the induction body portion 123 of the wrapping guide portion 102 of the.

As shown in FIGS. 5 and 6 , the food packaging device 100 according to an embodiment of the present invention may be modified. In the food packaging device 100 in a deformed state, the guide body 123 of the packaging guide 102 is deformed, and a collection processing unit 105 may be further included. In addition, before the operator supplies the food 1 to the packaging space 10', the operator may supply the guide pieces 1' to the packaging space 10'. Here, the induction piece 1 'is formed in a thin plate shape, the central portion may include a magnetic material, and the central portion of the upper surface may have a different polarity from the central portion of the lower surface opposite to the central portion of the upper surface. In addition, the induction piece 1' is smaller than the bottom surface of the packaging space 10' and may have a size of 5% to 10% of the bottom surface of the packaging space 10'.

The induction body part 123 of the deformed packaging induction part 102 may be positioned to correspond to the rear end of the induction conveying part 121 while being positioned below the induction winding part 122 . The lower sheet 10 may be supplied to the induction body 123 by being transported along one direction A by the induction transport unit 121 . The induction body 123 receives the unwound top sheet 20 from the induction winding unit 122, and the top sheet 20 supplied to the induction body 123 may be positioned on the lower sheet 10.

In addition, the guide body 123 may heat-seal the upper sheet 20 and the lower sheet 10 . Here, the packing space 10 'of the lower sheet 10 reaches a vacuum state while accommodating the food 1 and the induction piece 1', and the upper sheet 20 is packed in the lower sheet 10. It can be thermally welded along the periphery of the space 10'. That is, the food 1 may be packaged through thermal fusion between the lower sheet 10 and the upper sheet 20 .

In addition, the induction body part 123 may include an induction base 123a, a fusion induction part 123b, a fusion moving part 123c, an induction protrusion part 123d, and an induction suction part 123e.

The induction base 123a is positioned adjacent to the rear end of the induction transport unit 121 and may receive the lower sheet 10 from the induction transport unit 121 . The lower sheet 10 is supported by the induction conveying part 121 and the separation conveying part 131 of the packaging separation part 103 and accommodates the food 1 and the induction pieces 1' through the packaging space 10'. May be located on the upper side of the furnace induction base (123a). In some cases, the lower sheet 10 may be positioned on the upper surface of the induction base 123a.

The fusion induction part 123b may be positioned above the induction base 123a to correspond to the induction base 123a. Between the fusion induction part 123b and the induction base 123a, the lower sheet 10 accommodating the food 1 and the induction piece 1', and the upper sheet 20 positioned on the lower sheet 10 are positioned. It can be.

The fusion moving part 123c is formed in the shape of a cylinder, is located below the induction base 123a and is connected to the induction base 123a, so that the induction base 123a can be moved in the vertical direction. Here, in the state where the lower sheet 10 accommodating the food 1 and the upper sheet 20 located on the lower sheet 10 are located between the fusion guide portion 123b and the guide base 123a, The moving unit 123c may separate the induction base 123a from the fusion induction unit 123b and may move the induction base 123a upward toward the fusion induction unit 123b.

A plurality of induction protrusions 123d may be formed to protrude from the upper surface of the induction base 123a so as to correspond to the packaging space 10' located on the upper side of the induction base 123a. Here, each of the induction protrusions 123d is formed in a cylindrical shape, may have a smaller cross-sectional area than the induction piece 1', and the central portion of the upper surface may be formed of an electromagnet. In addition, the guide protrusion 123d may contact the lower sheet 10 to melt the lower sheet 10 .

In addition, a protrusion space 123d' and protrusion holes 123d" may be formed in the guide protrusion 123d.

The protrusion space 123d' may be formed inside the induction protrusion 123d and may have a shape corresponding to the induction protrusion 123d.

A plurality of protrusion holes 123d" may be formed spaced apart from each other on the outer surface of the upper end of the induction protrusion 123d along the circumferential direction of the induction protrusion 123d". Each protrusion hole 123d" ) may connect the protrusion space 123d' to the outside of the induction protrusion 123d.

The induction suction unit 123e is connected to the induction base 123a to suck in air located in the protrusion space 123d' of the induction protrusion 123d. Here, the induction suction unit 123e may induce air from the outside of the protruding space 123d' into the protruding space 123d' through the protruding hole 123d" to suck in air.

The induction body 123 as described above operates as follows to pack the food 1 in a vacuum state using the lower sheet 10 and the upper sheet 20 .

The lower sheet 10 may be positioned between the induction base 123a and the fusion guiding portion 123b in a state where the food 1 and the guiding piece 1' are accommodated through the packaging space 10', and the fusion movement The portion 123c may position the induction base 123a so that the induction protrusion 123d is positioned on the lower side of the lower sheet 10 . In addition, the top sheet 20 may be positioned between the guide base 123a and the fusion guide portion 123b in a state of being located on the upper surface of the lower sheet 10 (see FIG. 6(a)).

The fusion moving unit 123c may move the guiding base 123a toward the fusion guiding unit 123b, and the guiding protrusion 123d may move closer to the lower sheet 10 . Here, the central portion of the upper surface of the induction protrusion 123d may be controlled to have a different polarity from the central portion of the lower surface of the induction piece 1'. In addition, an attractive force acts between the central portion of the lower surface of the induction piece 1' and the central portion of the upper surface of the induction protrusion 123d, so that the induction piece 1' in the packaging space 10' It may be positioned on the bottom surface, and the central portion of the inducing piece 1' may be positioned to correspond to the inducing protrusion 123d (see Fig. 6(a)).

The fusion moving unit 123c may move the induction base 123a toward the fusion guiding unit 123b to bring the guiding protrusion 123d into contact with the lower surface of the lower sheet 10 . Here, the lower sheet 10 may be melted to correspond to the upper surface of the inducing protrusion 123d. As the fusion moving part 123c gradually moves the guiding base 123a toward the fusion guiding part 123b, the guiding protrusion 123d is inserted into the lower surface of the lower sheet 10 and contacts the guiding piece 1'. and may be located in the packaging space 10' (see FIG. 6(b)). In addition, the lower sheet 10 may have a pavement hole 10" corresponding to the upper surface of the induction protrusion 123d, and a portion of the lower sheet 10 around the pavement hole 10" may be formed in the induction protrusion 123d. ) can be melted by

The fusion moving unit 123c moves the induction base 123a until the portion of the lower sheet 10 corresponding to the packaging space 10' is positioned on the upper surface of the induction base 123a, and the induction protrusion 123d The protruding holes 123d" of may be located in the packing space 10'. Here, the top sheet 20 may contact the fusion guide portion 123b and heat-seal the lower sheet 10. The top sheet 20 may be heat-sealed. 20 may be heat-sealed to the lower sheet 10 along the edge of the upper surface of the packaging space 10' of the lower sheet 10. As a result, the package body 2 is created and the induction base 123a It can be located on the upper surface.

In the above state, the induction suction unit 123e may suck air located in the protruding space 123d' of the induction protrusion 123d. Air and moisture located in the packaging space 10' can be guided to the protruding space 123d' through the protruding holes 123d" and sucked into the induction suction part 123e (see FIG. 6(c)). As a result, while the packaging space 10' reaches a vacuum state, the lower sheet 10 corresponding to the packaging space 10' may be shrunk.

In the state where the packing space 10' reaches the vacuum state, the fusion moving part 123c moves the guiding base 123a away from the fusion guiding part 123b, and moves the guiding protrusion 123d to the lower sheet 10. can be separated from Here, the central portion of the upper surface of the induction protrusion 123d may be controlled to have the same polarity as the central portion of the lower surface of the induction piece 1'. In addition, a repulsive force acts between the central portion of the lower surface of the induction piece 1' and the central portion of the upper surface of the induction protrusion 123d, so that the induction piece 1' is separated from the induction protrusion 123d, and the pavement hole 10" ) may be located on the lower sheet 10 to correspond to. Here, the molten portion of the lower sheet 10 around the pavement hole 10 "is solidified in contact with the induction piece 1 ', and the induction piece ( 1') can be fixed to the lower sheet 10 with the packaging hole 10" closed. As a result, the packaging space 10' can be maintained in a vacuum state (see FIG. 6(d)). ) In the above state, the lower sheet 10 and the upper sheet 20 can be produced as the package 2 by packaging the food 1 and the induction piece 1' in a vacuum state. The induction piece 1' may be positioned to correspond to the lower surface of the package 2.

In the above state, when the guide transfer unit 121 transfers the lower sheet 10 along one direction (A), the package body 2 is transferred along one direction (A) and guided to the package separation unit 103. It can be.

The collection processing unit 105 is positioned to correspond to the rear end of the package discharge unit 104, and may arrange the individual packages 2' along one direction A and a direction orthogonal to the one direction A. In addition, the collection processing unit 105 may include a collection body 151 , a collection driving body 152 and a processing body 153 .

The collection body 151 may be located on the same line as the package discharge unit 104 near the rear end of the package discharge unit 104 . In addition, a collecting space 150 having a shape corresponding to the collecting body 151 may be concavely formed on the upper surface of the collecting body 151 . The collection body 151 of this embodiment is formed in a rectangular parallelepiped shape, and the collection space 150 may also be formed in a rectangular parallelepiped shape.

A plurality of collection fixtures 151a may be positioned on the bottom surface of the collection space 150 . The collecting fixture 151a is formed of an electromagnet and may be positioned to be spaced apart from each other along one direction (A) and a direction orthogonal to the one direction (A). In addition, the collecting fixture 151a may have a polarity different from that of the lower central portion of the induction piece 1'.

The collecting actuator 152 is located on the upper side of the collecting body 151 and may be positioned in a vertical direction.

The processing body 153 is hingedly connected to the lower end of the collecting actuator 152 and can be operated by the collecting actuator 152 . Here, the first end portion of the processing body 153 is hingedly connected to the lower end of the collecting actuator 152, can be rotated by the collecting actuator 152, and the first end portion of the processing body 153 The opposite second end portion may include an electromagnet, may be selectively magnetized by the collecting actuator 152, and may have a different polarity than the central portion of the upper surface of the induction piece 1'.

The collection processing unit 105 as described above may be operated as follows.

Each of the collection fixtures 151a of the collection body 151 may have magnetism.

When the individual package bodies 2' are transported along one direction A in the package discharge unit 104, the collecting drive body 152 rotates the processing body 153 and the second end portion of the processing body 153 may be positioned so as to be adjacent to the upper surface of the individual package 2'. Here, the collection actuator 152 controls the second end portion of the treatment body 153 to have magnetism, and the second end portion of the treatment body 153 and the induction piece 1' of the individual package 2'. ) may have different polarities. Due to this, an attractive force acts between the second end portion of the treatment body 153 and the individual package body 2', and the upper surface of the individual package body 2' contacts the second end portion of the treatment body 153. and can be fixed.

The collection actuator 152 may control the treatment body 153 to position the individual packaging bodies 2' fixed to the second end portion of the treatment body 153 to correspond to the collection fixture 151a. Here, if the second end portion of the processing body 153 is controlled so that the collecting actuator 152 does not have magnetism, the individual packaging bodies 2' can be separated from the processing body 153. Here, the central portion of the lower surface of the induction piece 1' of the individual package 2' and the collecting fixture 151a have different polarities, so that the central portion of the lower surface of the induction piece 1' of the individual package 2' An attractive force acts between the part and the collection fixture 151a, so that the individual packages 2' fall toward the collection fixture 151a, and the guide pieces 1' of the individual packages 2' fall. The central portion of the lower surface may be attached to the collecting fixture 151a. Due to this, the individual packages 2' can be positioned and fixed to correspond to the collection fixture 151a.

In the above state, the collection drive body 152 controls the second end portion of the treatment body 153 to have magnetism, and the upper surface of the individual package body 2' is moved to the second end portion of the treatment body 153. can be fixed on The collection driving body 152 controls the processing body 153 so that the individual packaging bodies 2' fixed to the second end portion of the processing body 153 are placed in the individual packaging bodies 2' of the collection space 150. can be positioned to match. Here, if the second end portion of the processing body 153 is controlled so that the collecting actuator 152 does not have magnetism, the individual packaging bodies 2' can be separated from the processing body 153. In addition, the central portion of the lower surface of the induction piece 1' of the individual package 2' separated from the treatment body 153 and the induction piece 1' of the individual package 2' in the collection space 150 The central part of the upper surface has different polarity, so that the induction piece 1' of the individual package 2' separated from the treatment body 153 and the induction piece 1 of the individual package 2' in the collection space 150 '), the individual packages 2' separated from the treatment body 153 may fall toward the collection fixture 151a. The induction piece 1' of the individual package 2' separated from the treatment body 153 may be attached to and fixed to the upper surface of the individual package 2' in the collection space 150. Due to this, the individual packages 2' can be stacked and positioned in the collection space 150. The collection processing unit 105 as described above may collect the individual packages 2' in a stacked state.

Meanwhile, when a plurality of individual packages 2' are placed in a stacked state to correspond to one collection fixture 151a, the magnetism of the collection fixture 151a can be removed. A plurality of individual packages 2' in a stacked state can be separated from the collection space 150 and processed.

In the above, the technical spirit of the present invention has been described in detail with preferred embodiments, but the technical spirit of the present invention is not limited to the above embodiments, and those skilled in the art within the scope of the technical spirit of the present invention Various modifications and changes are possible by the person.

100: food packaging device
101: packaging molding unit
102: packing guide unit
103: packaging separation unit
104: packaging discharge unit
105: collection processing unit

Claims (10)

A packaging molding unit that transports the lower sheet along one direction and forms a plurality of packaging spaces spaced apart from each other along one direction and a direction orthogonal to the one direction in the transported lower sheet;
a packaging induction unit positioned along one direction to be connected to the packaging molding unit, receiving a lower sheet from the packaging forming unit and heat-sealing the upper sheet to the supplied lower sheet to create a package body;
a packaging separation unit positioned along one direction so as to be connected to the packaging guide unit and separating the packaging bodies to correspond to the packaging space to create individual packaging bodies; and
It includes a packaging discharge unit positioned along one direction to be connected to the packaging separation unit, receiving individual packages and transporting and discharging them along one direction,
In the packaging guide unit, the food is supplied and placed in the packaging space of the lower sheet, and the upper sheet is placed on the upper sheet to close the packaging space and heat-sealed to create a package,
The packaging guidance unit,
an induction transfer unit that is positioned along one direction to be connected to the packaging molding unit, has a front end positioned adjacent to the packaging molding unit, and receives and transports the lower sheet in which the packaging space is formed along one direction;
an induction take-up portion positioned to correspond to a rear end portion opposite to a front end portion of the induction feed portion in a state in which the top sheet is wound;
It is located on the lower side of the induction winding unit and is positioned so as to correspond to the rear end of the induction conveying unit, receives a lower sheet from the packaging molding unit and receives an unwound upper sheet from the induction winding unit, and heat-seals the upper sheet to the lower sheet to form a package. an induction body to generate; and
A sheet guidance unit located above the rear end of the induction conveying unit and supplying the top sheet unwound from the induction winding unit to the induction body unit,
When the induction body heat-seals the upper sheet and the lower sheet, the upper sheet is heat-sealed along the periphery of the packaging space of the lower sheet,
Before food is supplied to the packaging space, induction pieces are supplied to the packaging space, and the induction pieces are formed in a thin plate shape and include a central portion made of a magnetic material, and the upper surface central portion is the lower surface central portion opposite to the upper surface central portion. has a polarity different from
Induction body part,
an induction base positioned adjacent to the rear end of the induction transport unit and receiving a lower sheet from the induction transport unit;
Fusion induction unit located on the upper side of the induction base to correspond to the induction base;
Made in the form of a cylinder, located on the lower side of the induction base and connected to the induction base, the fusion moving unit for moving the induction base in the vertical direction;
Corresponds to the packaging space located on the upper side of the induction base, protrudes from the upper surface of the induction base, has a cylindrical shape with a smaller cross-sectional area than the induction piece, and is made of an electromagnet at the center of the upper surface, and is in contact with the lower sheet to lower the lower part of the induction base. A plurality of guide protrusions capable of melting the sheet, having a protruding space formed therein, and a plurality of protruding holes connected to the protruding space spaced apart from each other on an outer surface of the upper portion; and
An induction suction unit connected to the induction base and sucking air located in the protruding space of the induction protrusion;
The lower sheet is positioned between the guiding base and the fusion guiding unit in a state where the food and the guiding pieces are accommodated through the packaging space, and the fusion movable unit positions the guiding base so that the guiding protrusion is located on the lower side of the lower sheet, and the upper sheet is positioned on the lower side of the lower sheet. located on the top,
When the fusion moving part moves the guiding base toward the fusion guiding part, the guiding protrusion is moved so as to approach the lower sheet, and the central part of the upper surface of the guiding projection is controlled to have a different polarity than the central part of the lower surface of the guiding piece, in the packaging space. The induction piece is located on the bottom surface of the pavement space and is positioned to correspond to the induction protrusion;
The induction protrusion is moved by the fusion moving unit to contact and melt the lower surface of the lower sheet, is inserted into the lower surface of the lower sheet to form a packaging hole, contacts the induction piece, and is located in the packaging space,
When the portion corresponding to the packaging space of the lower sheet is located on the upper surface of the induction base, the protruding holes are located in the packaging space, and the upper sheet is thermally fused with the lower sheet in contact with the fusion guide portion,
The induction suction unit sucks air located in the protruding space, guides and sucks air and moisture located in the packaging space into the protruding space through the protruding holes, and creates a vacuum state in the packaging space;
When the fusion moving unit moves the guiding base away from the fusion guiding unit and separates the guiding protrusion from the lower sheet, the center portion of the upper surface of the guiding protrusion is controlled to have the same polarity as the central portion of the lower surface of the guiding piece, so that the guiding piece becomes the guiding protrusion. A food packaging device, characterized in that it is separated from, positioned and fixed to the lower sheet so as to correspond to the packaging hole.
The method of claim 1, wherein the packaging molding unit,
a molding transport unit positioned along one direction and capable of transporting the lower sheet along one direction;
a molding take-up unit positioned so as to correspond to the front end of the molding transport unit in a state in which the lower sheet is wound, and positioning a part of the lower sheet on the molding transport unit; and
A molding body portion positioned to correspond to the rear end opposite to the front end of the molding transfer unit, receiving a lower sheet from the molding transfer unit, and forming a packaging space in the supplied lower sheet,
A food packaging device, characterized in that the lower sheet is unwound from the forming take-up portion when transported along one direction by the forming conveying portion and a packaging space is formed by the forming body portion.
The method of claim 2, wherein the molding body portion,
It is made of a plate shape having a predetermined thickness, positioned so as to be connected to the upper surface of the molding transfer unit, and a plurality of molding spaces are formed spaced apart from each other along one direction and a direction orthogonal to the one direction on the upper surface, and a lower sheet may be positioned. a molded base;
a molding heating unit positioned on an upper side of the molding base to correspond to the molding base and heating a lower sheet positioned on an upper surface of the molding base;
Doedoe made in the form of a cylinder, located on the lower side of the molding base and connected to the molding base, the molding moving unit for moving the molding base in the vertical direction; and
Including a molding guide connected to the molding base and sucking air located in the molding space,
The lower sheet is located on the upper surface of the molding base, the molding heating unit heats the lower sheet, and the molding induction unit sucks air from the molding space so that the lower sheet is deformed to correspond to the molding space, and a packaging space is formed in the lower sheet. Food packaging device to be.
delete delete The method of claim 1, wherein the packaging separator,
a separation transfer unit that is positioned along one direction to be connected to the pavement guiding unit, has a front end positioned adjacent to the pavement guiding unit, and receives and transfers the package body along one direction;
a first cutting and separating unit which may be positioned above the separation and transfer unit along a direction orthogonal to one direction, and cuts the package located on the separation and transfer unit along a direction orthogonal to the one direction; and
A second cut-and-separate unit that is spaced apart from the first cut-and-separate unit and can be positioned along a direction orthogonal to one direction on the upper side of the rear end portion opposite to the front end portion of the separation-transport unit, and cuts the package located in the separation-transport unit along one direction. A food packaging device comprising a part.
The method of claim 6, wherein the first cutting and separating unit,
A main cutting base formed in a plate shape, facing the separation transfer unit, spaced apart from the upper surface of the separation transfer unit, and positioned along a direction orthogonal to one direction;
A sub-cutting base formed in a plate shape and positioned along a direction orthogonal to one direction between the separation transfer unit and the main cutting base;
A cutting movable body formed in the form of a cylinder, connecting the main cutting base and the sub cutting base between the main cutting base and the sub cutting base, and moving the sub cutting base in the vertical direction with respect to the main cutting base;
Doedoe made of a rod shape, the cutting rail positioned along a direction orthogonal to one direction between the sub-cutting base and the separation transfer unit;
a cutting drive body installed on the cutting rail and movable along the cutting rail; and
It consists of a plurality of pieces, and is located spaced apart from each other along one direction on the lower surface of the cutting drive body, and includes a first cutting body capable of cutting the package body in contact with the package body,
The cutting movable body moves the sub-cutting base away from the main cutting base toward the separation conveying unit, bringing the first cutting body into contact with the package body located in the separation conveying unit, and the cutting driving body moves along the cutting rail, A food packaging device characterized in that the cutting body cuts the contacted package body along a direction orthogonal to one direction.
The method of claim 7, wherein the second cutting and separating unit,
Doedoe made in a plate shape, while facing the separation transfer unit spaced apart from the upper surface of the rear end portion of the separation transfer unit and positioned along a direction orthogonal to one direction cutting base; and
It consists of a plurality of pieces, spaced apart from each other along a direction orthogonal to one direction on the lower surface of the cutting base, and extending from the lower surface of the cutting base to be adjacent to the upper surface of the separation transfer unit,
A food packaging device, characterized in that the packaging body is cut along one direction by being in contact with the second cutting body when passing between the cutting base and the separation transfer unit.
delete delete

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