KR20130104316A - Apparatus for packing food vessel - Google Patents

Apparatus for packing food vessel Download PDF

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Publication number
KR20130104316A
KR20130104316A KR1020120025710A KR20120025710A KR20130104316A KR 20130104316 A KR20130104316 A KR 20130104316A KR 1020120025710 A KR1020120025710 A KR 1020120025710A KR 20120025710 A KR20120025710 A KR 20120025710A KR 20130104316 A KR20130104316 A KR 20130104316A
Authority
KR
South Korea
Prior art keywords
food container
deployment
heater
vinyl cover
packaging machine
Prior art date
Application number
KR1020120025710A
Other languages
Korean (ko)
Inventor
임용수
권용호
안중근
Original Assignee
바프렉스 주식회사
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 바프렉스 주식회사 filed Critical 바프렉스 주식회사
Priority to KR1020120025710A priority Critical patent/KR20130104316A/en
Publication of KR20130104316A publication Critical patent/KR20130104316A/en

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    • 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
    • B65B41/00—Supplying or feeding container-forming sheets or wrapping material
    • B65B41/18—Registering sheets, blanks, or webs
    • 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
    • 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
    • B65B7/162—Closing semi-rigid or rigid containers or receptacles not deformed by, or not taking-up shape of, contents, e.g. boxes or cartons by feeding web material to securing means
    • B65B7/164—Securing by heat-sealing

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Package Closures (AREA)
  • Closing Of Containers (AREA)

Abstract

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a food container sealing packaging machine, and more particularly, to a plastic cover developing food container sealing packaging machine which can be heat-sealed in a food container in a state in which the plastic cover heat-sealed on the upper surface of the food container is stretched.
The plastic cover development type food container sealing packaging machine of the present invention includes: a lower member having a seating groove in which a food container is mounted on an upper surface thereof; An upper member disposed on an upper portion of the lower member to open and close an upper portion of the lower member; A heater mounted on a lower surface of the upper member and heat-sealing the plastic cover placed on the upper surface of the food container seated in the seating groove in the food container; At the bottom of the upper member is made of a deployment member mounted on the outer periphery of the heater, the deployment member is characterized in that to push out the vinyl cover placed on the upper surface of the food container when the upper member descends.

Description

Plastic Cover Food Container Seal Packing Machine {APPARATUS FOR PACKING FOOD VESSEL}

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a food container sealing packaging machine, and more particularly, to a plastic cover developing food container sealing packaging machine which can be heat-sealed in a food container in a state in which the plastic cover heat-sealed on the upper surface of the food container is stretched.

In general, a restaurant or a large mart stores food in a disposable food container in order to package food to a consumer, and then puts the food container in a food container sealing packing machine and delivers the food to the consumer.

Such a conventional food container sealing packaging machine is disclosed in Japanese Patent Application Laid-Open No. 10-2009-0075582 and Japanese Utility Model Publication No. 20-0323115.

1 is a perspective view of a conventional food container sealing packaging machine shown in Japanese Patent Laid-Open No. 10-2009-0075582.

This conventional food container sealing packaging machine, as shown in Figure 1, a plurality of rollers 102 can be placed to place the rolled up plastic cover 101, the center portion so as to place the food container 103 The food container inlet 104 is disposed, the heater cover 106 for sealing the plastic cover 101 placed on the food container 103 is disposed on the upper cover 105, the heater plate 106 is spaced A cutting blade 107 for cutting the vinyl cover 101 is disposed in the portion, and the power switch 108 is disposed above the upper cover 105.

The conventional food container sealing packaging machine, when the power switch 108 is turned on (ON) when the heater plate 106 is at a temperature of 160 ° C or more, the food container 103 containing the food container is placed in the food container inlet 104 Pulling the vinyl cover 101 to the tip of the vacuum packaging machine 100 and then closing the top cover 105, the plastic cover 101 is sealed at the upper edge of the food container 103 and the cutting blade 107 is a plastic cover 101 is cut off.

The vinyl cover 101 shrinks and expands due to a temperature difference due to a high temperature generated from the heater plate 106, and causes wrinkling.

However, since the conventional food container sealing packaging machine merely heat-sealed the vinyl cover 101 on the top of the food container 103, when the fine wrinkles are generated in the plastic cover 101, the food container 103 of the food container 103 is used as it is. The bar is heat-sealed to the upper surface, there is a problem that the fine wrinkles remain on the upper surface of the food container 103, the product value is lowered.

In addition, if the fine wrinkles are present in the vinyl cover 101 during thermal fusion, the vinyl cover 101 is not well coupled to the food container 103 causes a deterioration of the sealing.

The present invention is to solve the above-mentioned problems, even if there is a fine wrinkles in the plastic cover, the heat-sealed on the upper surface of the food container in the state in which the plastic cover is stretched before the heat fusion operation by the heater to seal the The purpose of the present invention is to provide a food packaging sealing container for food packaging that can improve quality and improve product value.

In order to achieve the above object, the plastic cover deployment type food container sealing packaging machine of the present invention includes: a lower member in which a seating groove in which a food container is seated is opened upward; An upper member disposed on an upper portion of the lower member to open and close an upper portion of the lower member; A heater mounted on a lower surface of the upper member and heat-sealing the plastic cover placed on the upper surface of the food container seated in the seating groove in the food container; At the bottom of the upper member is made of a deployment member mounted on the outer periphery of the heater, the deployment member is characterized in that to push out the vinyl cover placed on the upper surface of the food container when the upper member descends.

The deployment member protrudes further downwardly than the heater, such that the lower end of the deployment member contacts the vinyl cover before the heater when the upper member descends.

The deployment member is formed to be inclined downward in the outward direction of the seating groove.

The deployment member is made of an elastic material that is bent outwardly of the seating groove while contacting the vinyl cover when the upper member is lowered.

The heater is mounted to the upper member to move up and down.

The deployment member pushes and expands the vinyl cover by the frictional force with the vinyl cover.

According to the plastic cover expanded food container sealing packaging machine of the present invention as described above has the following effects.

When the deploying member pushes out the vinyl cover placed on the upper surface of the food container when the upper member is lowered, it can be thermally fused to the upper surface of the food container in the state where the plastic cover is stretched.

Therefore, the sealing quality of the food container can be improved and the product value can be improved.

1 is a perspective view of a conventional food container sealing packaging machine,
2 is a perspective view of a food container sealing packaging machine according to an embodiment of the present invention,
Figure 3 is a bottom perspective view of the upper member of the food container sealing packaging machine according to an embodiment of the present invention,
4 and 5 is an operation cross-sectional view of the food container sealing packaging machine according to an embodiment of the present invention,

Figure 2 is a perspective view of a food container sealing packaging machine according to an embodiment of the present invention, Figure 3 is a bottom perspective view of the upper member of the food container sealing packaging machine according to an embodiment of the present invention, Figure 4 and Figure 5 is an embodiment of the present invention An operation cross section of a food container sealing packaging machine according to an example.

As shown in Figures 2 to 5, the food container sealing packaging machine of the present invention comprises a lower member 10, the upper member 20, the heater 30 and the deployment member 40.

The lower member 10 has a mounting groove 11 for opening the food container 50 on the upper surface is opened in the upward direction.

In addition, the side surface of the lower member 10, the vinyl cover 60 is disposed in the upper portion of the food container 50 is mounted in the form of a roll.

The vinyl cover 60 may be mounted to the upper member 20.

The vinyl cover 60 may be mounted inside the lower member 10 or may be mounted outside.

In addition, a general vacuum packaging machine is integrally mounted at the front of the lower member 10.

The upper member 20 is disposed above the lower member 10 to open and close the upper portion of the lower member 10.

As illustrated in FIG. 2, the upper member 20 may be rotatably hinged to the lower member 10, and may be mounted to be elevated in the vertical direction with respect to the lower member 10.

The heater 30 includes a heating wire and the like is mounted on the bottom surface of the upper member 20.

The heater 30 serves to heat-seale the plastic cover 60 placed on the top surface of the food container 50 seated in the seating groove 11 to the food container 50.

Therefore, the heater 30 is formed along the edge of the seating groove 11.

The heater 30 may be fixedly mounted on the lower surface of the upper member 20, or may be mounted to be elevated in the vertical direction.

As shown in FIG. 4, a structure for allowing the heater 30 to be elevated includes a support part 31 on which the heater 30 is mounted, and a spring 32 elastically supporting the support part 31 in a downward direction. This can be done through.

In addition, since the heater 30 must heat-seat the entire rim of the food container 50, the heater 30 is mounted in a closed loop shape on the lower surface of the upper member 20.

The deployment member 40 is mounted to the outside of the heater 30 on the lower surface of the upper member 20.

The deployment member 40 pushes the vinyl cover 60 placed on the upper surface of the food container 50 to the outside when the upper member 20 is lowered so that the vinyl cover 60 is expanded.

To this end, the deployment member 40 is protruded further downward than the heater 30, the lower end of the deployment member 40 when the lowering of the upper member 20 is the vinyl cover than the heater 30 (60) first.

In addition, the deployment member 40 is formed to be inclined downward in the outward direction of the seating groove 11, so that when the upper member 20 descends, the vinyl cover 60 is gradually pushed outward to expand the tension. .

The deployment member 40 is made of an elastic material such as silicone, rubber, etc., which are bent to the outside of the seating groove 11 while contacting the vinyl cover 60 when the upper member 20 is lowered.

The deployment member 40 is mounted in a direction facing each other with respect to the heater 30 formed in a closed loop shape.

That is, the deployment member 40 is composed of at least two so as to expand taut mutually in the direction facing the vinyl cover 60.

When the food container 50 is a quadrilateral shape, as shown in the present embodiment, the deployment member 40 is mounted at four positions at each corner, and when the food container 50 is circular, at three or more places. Preferably, the deployment member 40 is mounted.

At this time, the deployment member 40 pushes the vinyl cover 60 by the friction force with the vinyl cover 60 to expand taut.

Unlike the present embodiment, while the deployment member 40 is lowered, it may be expanded by pressing the edge of the plastic cover 60 on the outer side of the food container 50 downward.

In this case, the deployment member 40 does not need to be inclined outward or formed of an elastic material.

In the structure in which the heater 30 is elevated in the vertical direction, a separate locking part for fixing the upper member 20 to the lower member 10 is provided.

In addition, the lower member 10 is equipped with a switch for driving the heater 30 and the like.

Hereinafter, the use method of the present invention having the above-described configuration will be described.

4 is a view illustrating a state before the upper member of the food container sealing packaging machine is lowered according to an embodiment of the present invention, Figure 5 is a view showing a state in which the upper member of the food container sealing packaging machine is lowered. It is.

In order to seal the upper portion of the food container 50 using the vinyl cover 60, the food container 50 is inserted into the seating groove 11 as shown in FIG.

After that, the plastic cover 60 is placed on the upper surface of the food container 50.

At this time, since the external force does not act on the vinyl cover 60 placed on the upper surface of the food container 50, it is not developed tautly, but is developed in a state where there is a slight wrinkle or the like.

When the upper member 20 is lowered in this state, the deployment member 40 protruding further downward than the heater 30 comes into contact with the vinyl cover 60 first.

As the upper member 20 gradually descends, frictional force is generated between the deployment member 40 and the vinyl cover 60.

At this time, the deployment member 40 is formed to be inclined toward the outside of the seating groove 11 and made of an elastic material, as shown in FIG. 5, as the upper member 20 descends, the deployment member ( 40 is bent outwardly to push the vinyl cover 60 outwards to expand taut.

In this state, the heater 30 is heated while pressing the vinyl cover 60 to the upper surface of the food container 50 to heat-seaze the vinyl cover 60 to the food container 50.

At this time, the heater 30 is raised in the upward direction by the spring 32, the heater 30 by the elastic restoring force of the spring 32 is the plastic cover 60 to the food container 50 Heat-sealed in a state where it is pressed more strongly to).

In addition, the height of the heater 30 can be varied by its position by the spring 32, the heater 30 is far from the hinge point of the lower member 10 and the upper member 20. The height of the heater 30 portion in close proximity to the portion is variable with each other to better heat-sealed the plastic cover 60 to the food container 50.

When the vinyl cover 60 is heat-sealed to the food container 50, the vinyl cover 60 is cut through a cutter or the like.

As described above, since the vinyl cover 60 is thermally fused to the upper surface of the food container 50 in a state in which the vinyl cover 60 is stretched by the deployment member 40, the vinyl cover 60 ), Which can prevent the occurrence of fine wrinkles due to fine wrinkles, which can improve the quality of the sealing, and the top surface of the packaged food container 50 is stretched to give a clean image to give an appearance. Can improve.

The vinyl cover developed food container sealing packaging machine of the present invention is not limited to the above-described embodiment, and may be variously modified and implemented within the range to which the technical idea of the present invention is permitted.

10: lower member, 11: seating groove, 20: upper member, 30: heater, 31: support, 32: spring, 40: deployment member, 50: food container, 60: plastic cover,

Claims (6)

A lower member in which a seating groove in which a food container is mounted on an upper surface thereof is opened upward;
An upper member disposed on an upper portion of the lower member to open and close an upper portion of the lower member;
A heater mounted on a lower surface of the upper member and heat-sealing the plastic cover placed on the upper surface of the food container seated in the seating groove in the food container;
In the lower surface of the upper member is made of a deployment member mounted to the outside of the heater,
The spreading member is a vinyl cover deployment type food container sealing packaging machine, characterized in that to push out the vinyl cover placed on the upper surface of the food container to the outside of the seating groove when the upper member is lowered. The method according to claim 1,
The deployment member protrudes further downward than the heater,
The lower cover of the deployment member when the lowering of the upper member is a vinyl cover deployment type food container sealing packaging machine, characterized in that the first to contact the vinyl cover than the heater. The method of claim 2,
The deployment member is a vinyl cover deployment type food container sealing packaging machine, characterized in that formed inclined downward in the outward direction of the seating groove. The method according to any one of claims 1 to 3,
The deployment member is a plastic cover deployment food container sealing packaging machine, characterized in that made of an elastic material that is bent to the outside of the seating groove while contacting the vinyl cover when the upper member is lowered. The method according to claim 1,
The heater is a vinyl cover deployment type food container sealing packaging machine, characterized in that mounted on the upper member to be elevated in the vertical direction. The method according to any one of claims 1 to 3,
The deployment member is a vinyl cover deployment type food container sealing packaging machine, characterized in that to push the vinyl cover by the friction force with the vinyl cover.
KR1020120025710A 2012-03-13 2012-03-13 Apparatus for packing food vessel KR20130104316A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020120025710A KR20130104316A (en) 2012-03-13 2012-03-13 Apparatus for packing food vessel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020120025710A KR20130104316A (en) 2012-03-13 2012-03-13 Apparatus for packing food vessel

Publications (1)

Publication Number Publication Date
KR20130104316A true KR20130104316A (en) 2013-09-25

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Application Number Title Priority Date Filing Date
KR1020120025710A KR20130104316A (en) 2012-03-13 2012-03-13 Apparatus for packing food vessel

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015133877A1 (en) * 2014-03-07 2015-09-11 (주)엔터라인 Packing machine heater structure

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015133877A1 (en) * 2014-03-07 2015-09-11 (주)엔터라인 Packing machine heater structure
CN106794911A (en) * 2014-03-07 2017-05-31 英特莱因股份有限公司 The structure of package packing machine heater

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