KR20110052297A - Vacuum suction apparatus having punch and vacuum-sealing of vivyl bag method using the same - Google Patents
Vacuum suction apparatus having punch and vacuum-sealing of vivyl bag method using the same Download PDFInfo
- Publication number
- KR20110052297A KR20110052297A KR1020090109278A KR20090109278A KR20110052297A KR 20110052297 A KR20110052297 A KR 20110052297A KR 1020090109278 A KR1020090109278 A KR 1020090109278A KR 20090109278 A KR20090109278 A KR 20090109278A KR 20110052297 A KR20110052297 A KR 20110052297A
- Authority
- KR
- South Korea
- Prior art keywords
- plastic bag
- heating wire
- punch
- piston member
- housing
- Prior art date
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B31/00—Packaging articles or materials under special atmospheric or gaseous conditions; Adding propellants to aerosol containers
- B65B31/02—Filling, closing, or filling and closing, containers or wrappers in chambers maintained under vacuum or superatmospheric pressure or containing a special atmosphere, e.g. of inert gas
- B65B31/024—Filling, closing, or filling and closing, containers or wrappers in chambers maintained under vacuum or superatmospheric pressure or containing a special atmosphere, e.g. of inert gas specially adapted for wrappers or bags
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
- B65B51/10—Applying or generating heat or pressure or combinations thereof
- B65B51/14—Applying or generating heat or pressure or combinations thereof by reciprocating or oscillating members
- B65B51/146—Closing bags
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Package Closures (AREA)
Abstract
Description
The present invention relates to a vacuum suction device having a punch protrusion and a vacuum and heat sealing method of a plastic bag using the same, and in particular, by dissecting a plastic bag not equipped with a check valve and evacuating the air inside the plastic bag to the outside. The present invention relates to a vacuum suction device having a punch protrusion capable of heat sealing immediately, and a vacuum and heat sealing method of a plastic bag using the same.
When storing foods such as fruits, vegetables, meat, and side dishes, foods can quickly rot or spoil due to oxygen in the air.
Accordingly, a vacuum container is used to discharge the air in the container to the outside and store it in a vacuum state.
The vacuum vessel may have an exhaust means for discharging the internal air to the outside of the vessel itself, but usually has a check valve for discharging the internal air at one end of the vacuum vessel and vacuum by using a separate automatic pump or a manual pump Allow the air inside the container to vent outside.
In the case of automatic pumps, the manual pump is generally used because of the high price.
A general manual pump includes a housing, a piston part disposed inside the housing, a rod member having one end coupled to the piston part and the other end exposed to the outside of the housing, and a handle part coupled to the other end of the rod member. It is made to include.
Such a conventional manual pump has only a vacuum suction function, so that the function is simple, and when sealing the plastic bag, a separate sealing device must be provided.
The present invention is to solve the above disadvantages, in addition to the vacuum suction function is provided with a sealing function that can heat-sealed the plastic bag, it can achieve a multi-purpose effect with a single device, the vacuum bag by cutting the plastic bag It is an object of the present invention to provide a vacuum suction device having a punch protrusion capable of heat sealing immediately afterwards, and a vacuum and heat sealing method of a plastic bag using the same.
Vacuum suction device formed with a punch projection of the present invention to achieve the above object, the base member; A housing mounted to an upper portion of the base member so as to be movable upward and downward, and having an upper and lower portion open; A piston member disposed in the housing so as to be movable, and having an upper portion exposed to the outside through the upper portion of the housing, and having a handle portion at the upper portion; A heating wire mounted to be exposed to at least one of an upper surface of the base member, a lower surface of the housing, and a lower portion of the piston member; A power supply unit supplying power to the heating wire; It consists of a punch projection is mounted to protrude downward in the lower portion of the piston member, the heating wire is disposed around the punch projection, the upper surface of the base member is formed with a seating groove into which the punch projection is inserted, In a state where the bag is disposed between the base member and the housing, when the piston member descends to the upper surface of the plastic bag, the punch protrusion cuts the plastic bag to form a discharge hole, and the piston member is discharged. After discharging the air inside the plastic bag through the ball to the outside, the heating wire is heated to heat seal the circumference of the discharge hole formed in the plastic bag.
The hot wire is formed in a closed curve shape and is disposed while surrounding the periphery of the punch protrusion.
Alternatively, the heating wire is formed in an open curved shape having one side open to surround a part of the periphery of the punch protrusion, and both ends of the heating wire are placed at a joint portion where the upper and lower surfaces of the plastic bag are joined to each other. The junction of the bags forms a closed curve so that the punch protrusions are placed therein.
The base member is formed with a guide protrusion protruding upward, the housing is formed with a guide portion for sliding the guide projection is inserted, the upper portion of the guide projection is mounted with a first spring, the base member and the housing Elastic support in the direction away from each other.
It further comprises a switch unit for controlling the current generated from the power supply is supplied to the hot wire, the punch projection is formed integrally under the piston member, the hot wire is disposed around the punch projection It is mounted to be exposed downward in the lower portion of the piston member, the power supply is built in the piston member.
A support part formed inside the piston member to mount a fixed terminal connected to the power supply part; An elevating member mounted to the lower portion of the piston member so as to be movable upward and downward and having the heating wire mounted thereon; A punch member disposed at an inner side of the heating wire at a lower portion of the elevating member, the punch protrusion formed at a lower portion thereof, and coupled to the support part; And a second spring disposed between the support and the elevating member to elastically support the elevating member in the direction of the punch member, wherein the connecting wire extends in the fixed terminal direction through the elevating member. When the lifting member is moved upward, the connection terminal is connected to the fixed terminal to supply power to the heating wire to heat the heating wire.
At this time, it is preferable to further comprise a switch for controlling the connection of the power supply and the fixed terminal.
Alternatively, the switch may further include a switch configured to control the current generated from the power supply unit to be supplied to the hot wire, wherein the hot wire may be mounted to be exposed upward in the upper surface of the base member.
In addition, the vacuum and heat sealing method of the plastic bag of the present invention in order to achieve the above object, in the method of vacuuming and sealing the plastic bag having an opening by using a vacuum suction device provided with a heating wire and a piston member, the opening After sealing the, to form a discharge hole in the plastic bag using a vacuum suction device equipped with a punch projection, and discharges the air inside the plastic bag to the outside through the discharge hole by the reciprocating motion of the piston member, After using the hot wire is characterized in that the heat sealing the circumference of the discharge hole.
The hot wire is formed in a closed curve shape, and heat-sealed in a closed curve shape around the discharge hole as the hot wire is heated.
Alternatively, the heating wire is formed in an open curved shape having one side open to surround a part of the periphery of the punch protrusion, and both ends of the heating wire are placed at a joint portion where the upper and lower surfaces of the plastic bag are joined to each other. The junction of the bag forms a closed curve, and the punch protrusion is disposed therein to form the discharge hole, and as the heating wire is heated, the junction of the plastic bag and the heat sealing line formed by the heating wire is formed. The discharge hole is disposed inside.
According to the vacuum suction device formed with a punch protrusion of the present invention as described above and the vacuum and heat sealing method of the plastic bag using the same, it is possible to heat seal the plastic bag together with the air suction function of the manual pump through one product The sealing function can be performed all at once, so a multipurpose effect can be achieved with one device.
In particular, the plastic bag not equipped with a check valve can be cut by using a punching protrusion and then air-sealed immediately after inhaling the air.
First embodiment
1 is a perspective view of an air intake device according to a first embodiment of the present invention, Figure 2 is an exploded perspective view of the air intake device according to a first embodiment of the present invention, Figure 3 is a first embodiment of the present invention 4 is a cross-sectional view of a pneumatic suction device, and FIG. 4 is a perspective view of a punch member and a lifting member according to the first embodiment of the present invention.
As shown in Figures 1 to 4, the vacuum suction device with a punch projection of the present invention, the
The
In addition, a ring-shaped first
In addition, the side of the
The
A
The
The
The
That is, the
A locking protrusion is formed at an upper end of the
The
As shown in FIGS. 1 to 3, an
In this case, the
The sealing
The
The
In this embodiment, the
In this case, the
Unlike the present embodiment, the
The
The
Inside the
In addition, the
The elevating
At this time, the
A
The
The
The
The
To this end, a recess is formed in the center of the elevating
The
That is, the ring-shaped
The
A
In addition, the
Therefore, the fixed
In addition, for more safety, it may further comprise a switch unit (not shown) for controlling the connection of the
The switch unit is operated by the user in the on-off manner by connecting or disconnecting between the
On the other hand, unlike the present embodiment, the
In this case, there must be a switch unit (not shown) for controlling the supply of the current generated from the
Hereinafter, an operation process of the present invention having the above-described configuration will be described.
5 is a perspective view of the plastic bag is inserted into the air suction device according to the first embodiment of the present invention, Figure 6 is a
As shown in FIG. 4, the upper surface of the
Through the opening of the
As a method of sealing the opening, heat sealing is performed using a separate sealing device, or heat sealing is performed using the
That is, the opening of the
If a zipper bag is used, the opening is sealed using a zipper.
5 and 6, the
5 shows a heat sealing line S at an adjacent portion of the opening of the
In addition, when the
In order to discharge the air inside the
When the
However, the inside of the
Therefore, as described later, air inside the
As the
Due to the lowering of the
At this time, since the switch unit is in an off state and the
In this state, as shown in FIG. 8, when the
The air inside the
When the discharge of the air inside the
Then, as shown in FIG. 7, the
Accordingly, as shown in FIG. 9, the
When the switch unit for controlling the connection state between the
The
At this time, since the
As a result, the
When the user releases the
10 is a
As shown in FIG. 10, a
The present invention as described above can be used in the general
Second embodiment
11 is an exploded perspective view of an air intake device according to a second embodiment of the present invention, and FIG. 12 is a cross-sectional view of the air intake device according to a second embodiment of the present invention.
Compared to the first embodiment, the second embodiment has a difference in the mounting position of the
The air intake device in the second embodiment includes a
The mounting
In addition, the
The
The
In addition, the
In addition, in the second embodiment, a switch unit (not shown) for controlling the current generated from the
The switch unit is operated by the user on-off, connecting or disconnecting the
Hereinafter, an operation process of the present invention having the above-described configuration will be described.
13 is a cross-sectional view of the
In the second embodiment, as shown in FIG. 12, the upper surface of the
After putting food or the like through the opening of the
Thereafter, as shown in FIG. 13, the
In order to discharge the air inside the
When the
As the
Thus, the
At this time, since the switch unit is in an off state, the
In this state, as shown in FIG. 15, when the
The air inside the
When the discharge of the air inside the
Then, as illustrated in FIG. 16, the
In this state, the switch unit is turned on so that the
As the
At this time, since the
As a result, the
When the user releases the
The present invention as described above can be used in the general
Third embodiment
17 is a perspective view of a main configuration of a vacuum suction device according to a third embodiment of the present invention, and FIG. 18 is a plan view showing an arrangement state of the
Compared to the first embodiment, the third embodiment has a difference in shape of the
The
In this embodiment, the
The
As shown in FIG. 18, when the
In addition, since the
Therefore, when the
Other matters are the same as those of the first embodiment, and detailed description thereof will be omitted.
Fourth embodiment
20 is an exploded perspective view of a vacuum suction apparatus according to a fourth embodiment of the present invention.
Compared to the third embodiment, the fourth embodiment differs in the shape of the
As shown in FIG. 20, the
The shape of the
Heat sealing by the
The vacuum suction device and the vacuum sealing method of the plastic bag formed using the punch protrusion of the present invention is not limited to the above-described embodiment, it can be carried out in a variety of modifications within the scope of the technical idea of the present invention.
1 is a perspective view of an air intake device according to a first embodiment of the present invention;
2 is an exploded perspective view of the air intake apparatus according to the first embodiment of the present invention;
3 is a cross-sectional view of the air intake apparatus according to the first embodiment of the present invention;
4 is a perspective view of a punch member and a lifting member according to the first embodiment of the present invention;
Figure 5 is a perspective view of a state in which the plastic bag is inserted into the air intake apparatus according to the first embodiment of the present invention,
6 is a cross-sectional view of the plastic bag is inserted into the air intake apparatus according to the first embodiment of the present invention,
7 is a cross-sectional view of the discharge member formed in the plastic bag by lowering the base member and the piston member in FIG.
FIG. 8 is a cross-sectional view of a state in which air is sucked inside the plastic bag by raising the piston member in FIG. 7; FIG.
9 is a cross-sectional view of a state in which the plastic bag is heat-sealed by lowering the piston member in a state in which air is discharged from the inside of the plastic bag by using the air suction device according to the first embodiment of the present invention;
10 is a perspective view of a sealed plastic bag using an air suction device according to a first embodiment of the present invention,
11 is an exploded perspective view of an air intake device according to a second embodiment of the present invention;
12 is a cross-sectional view of an air suction device according to a second embodiment of the present invention;
13 is a cross-sectional view of the plastic bag is inserted into the air intake apparatus according to a second embodiment of the present invention,
14 is a cross-sectional view of the discharge member formed in the plastic bag by lowering the base member and the piston member in Figure 13,
FIG. 15 is a cross-sectional view of a state in which air is sucked inside the plastic bag by raising the piston member in FIG. 14;
16 is a cross-sectional view of a state in which the plastic bag is heat-sealed by lowering the piston member in a state in which air is discharged from the inside of the plastic bag by using the air suction device according to the second embodiment of the present invention;
17 is a perspective view of a main configuration of a vacuum suction device according to a third embodiment of the present invention;
18 is a plan view showing an arrangement state of the heating wire and the plastic rod according to the third embodiment of the present invention;
19 is a perspective view of a sealed plastic bag using a vacuum suction device according to a third embodiment of the present invention,
20 is an exploded perspective view of a vacuum suction device according to a fourth embodiment of the present invention;
<Description of the symbols for the main parts of the drawings>
110: base member, 111: seating groove, 112: first packing member, 113: first pressing projection, 115: guide protrusion, 116: first spring, 120: housing, 122: second packing member, 125: guide part 130: piston member, 131: support portion, 132: elevating member, 133: punch member, 134: punch protrusion, 135: second spring, 136: fixed terminal, 137: second pressing protrusion, 138: handle portion, 140: Hot wire, 146: connection terminal, 150: power supply, 160: sealing device, 161: cover member, 162: sealing heating wire, 170: plastic bag, 171: embossing, 175: discharge hole, S: heat sealing line, P: vinyl Junction of envelopes
Claims (11)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090109278A KR20110052297A (en) | 2009-11-12 | 2009-11-12 | Vacuum suction apparatus having punch and vacuum-sealing of vivyl bag method using the same |
US13/695,539 US20130101442A1 (en) | 2009-11-12 | 2010-11-12 | Air suction pump and method for vacuum sealing vinyl bag using same |
PCT/KR2010/008011 WO2011059269A2 (en) | 2009-11-12 | 2010-11-12 | Air suction pump and method for vacuum sealing vinyl bag using same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090109278A KR20110052297A (en) | 2009-11-12 | 2009-11-12 | Vacuum suction apparatus having punch and vacuum-sealing of vivyl bag method using the same |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20110052297A true KR20110052297A (en) | 2011-05-18 |
Family
ID=44362430
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020090109278A KR20110052297A (en) | 2009-11-12 | 2009-11-12 | Vacuum suction apparatus having punch and vacuum-sealing of vivyl bag method using the same |
Country Status (1)
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KR (1) | KR20110052297A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102214784B1 (en) * | 2020-01-10 | 2021-02-10 | 김태호 | Portable vacuum packaging machine |
CN112599278A (en) * | 2020-12-18 | 2021-04-02 | 杭州景业智能科技股份有限公司 | Remote control automatic packaging system for radioactive materials |
-
2009
- 2009-11-12 KR KR1020090109278A patent/KR20110052297A/en active IP Right Grant
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102214784B1 (en) * | 2020-01-10 | 2021-02-10 | 김태호 | Portable vacuum packaging machine |
CN112599278A (en) * | 2020-12-18 | 2021-04-02 | 杭州景业智能科技股份有限公司 | Remote control automatic packaging system for radioactive materials |
CN112599278B (en) * | 2020-12-18 | 2023-08-22 | 杭州景业智能科技股份有限公司 | Remote control automatic packaging method for radioactive materials |
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