CN108466761A - Vacuumize packaging bag outside - Google Patents
Vacuumize packaging bag outside Download PDFInfo
- Publication number
- CN108466761A CN108466761A CN201810366384.7A CN201810366384A CN108466761A CN 108466761 A CN108466761 A CN 108466761A CN 201810366384 A CN201810366384 A CN 201810366384A CN 108466761 A CN108466761 A CN 108466761A
- Authority
- CN
- China
- Prior art keywords
- packaging bag
- electromagnetic induction
- induction heating
- heating body
- main body
- Prior art date
- Legal status (The legal status 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 status listed.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D33/00—Details of, or accessories for, sacks or bags
- B65D33/16—End- or aperture-closing arrangements or devices
-
- 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
- B65B31/04—Evacuating, pressurising or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied
- B65B31/041—Evacuating, pressurising or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied the nozzles acting from above on containers or wrappers open at their top
- B65B31/042—Evacuating, pressurising or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied the nozzles acting from above on containers or wrappers open at their top the nozzles being arranged for insertion into, and withdrawal from, the container or wrapper
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Bag Frames (AREA)
- Packages (AREA)
- Vacuum Packaging (AREA)
Abstract
The invention discloses one kind vacuumizing packaging bag outside, including：Packaging bag main body, packaging bag main body one end are equipped with feed inlet, and seal area is arranged in one end that the feed inlet is arranged in the packaging bag main body；At least one electromagnetic induction heating body, the electromagnetic induction heating body are resistance coating or embedded resistance wire, and the electromagnetic induction heating body is set in the seal area.The present invention seals rapid and convenient, it can be achieved that disposable a large amount of sealings, improve packaging efficiency.
Description
Technical field
The present invention relates to vacuumizing packaging bag outside a kind of packaging bag, more particularly to one kind.
Background technology
Vacuum packaging bag is widely used in daily life and industrial production, and most of vacuum packaging bags are practical in industrial production
In production based on heat-sealing, heat-sealing bag is mainly plastic film bag and laminated film bag closing device, and many plastics have good
Heat sealability, it is general using being directly heated in sealing part and impose machinery pressure with the polybag or complex pocket of this kind of plastic production
Power makes its fusion sealing.
This heat-sealable way has higher requirements to the fixation and arrangement of vacuum packaging bag, and for the production of some special substances
Product are not applicable.
Invention content
The present invention overcomes the deficiencies in the prior art, provides and vacuumizing packaging bag outside one kind.
In order to achieve the above objectives, the technical solution adopted by the present invention is：Packaging bag is vacuumized outside a kind of, including：Packaging bag
Main body, packaging bag main body one end are equipped with feed inlet, and the packaging bag main body is close in one end setting that the feed inlet is arranged
Seal area；At least one electromagnetic induction heating body, the electromagnetic induction heating body are resistance coating or embedded resistance wire, the electromagnetism
Sensing heating body is set in the seal area；
In a preferred embodiment of the present invention, the electromagnetic induction heating body is strip or bulk.
In a preferred embodiment of the present invention, the resistance coating is ferromagnetic metal coating.
In a preferred embodiment of the present invention, the embedded resistance wire is ferromagnetic metal silk.
In a preferred embodiment of the present invention, the electromagnetic induction heating body is set to sealing structure of packaging bag side or electromagnetism
Sensing heating body is correspondingly arranged at sealing structure of packaging bag opposite sides.
In a preferred embodiment of the present invention, a kind of outer user for vacuumizing packaging bag as described in claim 1-5
Method：It is characterized by comprising the following steps：
(1) it is described it is outer vacuumize packaging bag after filling, packaging bag is placed in package post, vacuum pumping mouth stretch into it is described into
Material mouth；
(2) start electromagnet, the ferromagnetic metal material in the electromagnetic induction heating area drives the seal area packaging bag
Sealing be closed；
(3) actuating coil disk, the sealing part of the ferromagnetic metal material self-heating in the electromagnetic induction heating area to packaging bag
Carry out non-contact hot sticky envelope.
The invention solves the defect existing in the background technology, and the present invention has following advantageous effect：
1 outer vacuumizes that heat-sealing bag is different, and electromagnetic induction heating body, electromagnetism is arranged in the present invention at packaging bag enclosing from existing
Sensing heating body is resistance coating or embedded resistance wire, is heated by electromagnetic induction eddy current, and electromagnetic induction heating bulk resistor is made to apply
Material or resistance wire heat directly act on heat-sealing bag sealing part, make the fusion sealing of heat-sealing bag.
2 outer vacuumize that heat-sealing bag is different, and electromagnetic induction heating body is arranged in the present invention at packaging bag enclosing, described from existing
Electromagnetic induction heating body is resistance coating or embedded resistance wire, and the resistance coating is ferromagnetic metal coating, the embedded electricity
Resistance silk is ferromagnetic metal silk.Generating magnetic force by electromagnet assists vacuum packaging bag sealing to be closed, and is pushed down without external force
Packaging bag enclosing is not strict with packaging bag arrangement.
3 present invention sealing rapid and convenients improve packaging efficiency, it can be achieved that disposable a large amount of sealings, and Traditional Packing bag needs
It seals, as long as the present invention, which is placed in magnetic field, can be realized non-contact heat-sealing, can largely seal simultaneously, to the shape of packaging bag successively
And packaging bag position is not strict with, and can accomplish close control to the heat seal strength of packaging bag.
Description of the drawings
Present invention will be further explained below with reference to the attached drawings and examples；
Fig. 1 is to vacuumize heat-sealing three-dimensional structure diagram outside the preferred embodiment of the present invention ferromagnetic metal silk；
Fig. 2 is to vacuumize heat-sealing three-dimensional structure diagram outside the preferred embodiment of the present invention ferromagnetic metal coating；
In figure：1, packaging bag main body；2, feed inlet；3, electromagnetic induction heating body；4, seal area.
Specific implementation mode
Presently in connection with drawings and examples, the present invention is described in further detail, these attached drawings are simplified signal
Figure, the basic structure of the invention will be illustrated schematically only, therefore it only shows the composition relevant to the invention.
As shown in Figure 1, a kind of technical solution for using of the present invention for：Packaging bag is vacuumized outside a kind of ferromagnetic metal silk,
Including：Packaging bag main body 1,1 one end of packaging bag main body are equipped with feed inlet 2, and the feed inlet 2 is being arranged in the packaging bag main body 1
One end be arranged seal area 4；At least one electromagnetic induction heating body 3, electromagnetic induction heating body 3 are resistance coating or embedded resistance
Silk, the electromagnetic induction heating body 3 are set in the seal area 4；
The present invention is in use, product is sent into from feed inlet 2, and from the feeding vacuum pumping mouth of feed inlet 2, vacuum pumping mouth passes through institute
It states electromagnetic induction heating body 3 and enters packaging bag main body 1, start electromagnet, ferromagnetic metal silk is made to generate magnetic force to make vacuum
Packaging bag enclosing is closed, and starts vacuum pumping mouth, and vacuum pumping mouth is extracted out after exhausting gas, is heated by electromagnetic induction eddy current, directly
Electromagnetic induction heating body 3 is acted on, carbon ferromagnetic metal silk is made to be hot-melted packaging bag enclosing certainly.
As shown in Fig. 2, a kind of technical solution for using of the present invention for：Packaging is vacuumized outside a kind of ferromagnetic metal coating
Bag, including：Packaging bag main body 1,1 one end of packaging bag main body are equipped with feed inlet 2, and the charging is being arranged in the packaging bag main body 1
Seal area 4 is arranged in one end of mouth 2；At least one electromagnetic induction heating body 3, electromagnetic induction heating body 3 are resistance coating or embed
Resistance wire, the electromagnetic induction heating body 3 are set in the seal area 4；
The present invention is in use, product is sent into from feed inlet 2, and from the feeding vacuum pumping mouth of feed inlet 2, vacuum pumping mouth passes through institute
It states electromagnetic induction heating body 3 and enters packaging bag bag main body 1, start electromagnet, ferromagnetic metal coating is made to generate magnetic force to make
Vacuum packaging bag sealing is closed, and starts vacuum pumping mouth, and vacuum pumping mouth is extracted out after exhausting gas, is heated by electromagnetic induction eddy current,
Electromagnetic induction heating body 3 is directly acted on, carbon ferromagnetic metal silk is made to be hot-melted packaging bag enclosing certainly.
Based on the above description of the preferred embodiments of the present invention, through the above description, related personnel completely can be with
Without departing from the scope of the technological thought of the present invention', various changes and amendments are carried out.The technical scope of this invention
It is not limited to the contents of the specification, it is necessary to determine the technical scope according to the scope of the claims.
Claims (6)
1. vacuumizing packaging bag outside a kind of, which is characterized in that including：
Packaging bag main body, packaging bag main body one end are equipped with feed inlet, and the feed inlet is being arranged in the packaging bag main body
Seal area is arranged in one end；
At least one electromagnetic induction heating body, the electromagnetic induction heating body are resistance coating or embedded resistance wire, the electromagnetism
Sensing heating body is set in the seal area.
2. one kind according to claim 1 is outer to vacuumize packaging bag, it is characterised in that：The electromagnetic induction heating body is item
Shape or bulk.
3. one kind according to claim 1 or 2 is outer to vacuumize packaging bag, it is characterised in that：The resistance coating is ferromagnetic
Property metallic paint.
4. one kind according to claim 1 or 2 is outer to vacuumize packaging bag, it is characterised in that：The embedded resistance wire is iron
Magnetic metal silk.
5. one kind according to claim 1 is outer to vacuumize packaging bag, it is characterised in that：
The electromagnetic induction heating body is set to sealing structure of packaging bag side；
The electromagnetic induction heating body is correspondingly arranged at sealing structure of packaging bag opposite sides.
6. a kind of outer application method for vacuumizing packaging bag as described in claim 1-5：It is characterised in that it includes following step
Suddenly：
(1) described to vacuumize packaging bag after filling outside, packaging bag is placed in package post, vacuum pumping mouth stretches into the charging
Mouthful；
(2) start electromagnet, the ferromagnetic metal material in the electromagnetic induction heating area drives the envelope of the seal area packaging bag
Mouth is closed；
(3) the ferromagnetic metal material self-heating of actuating coil disk, the electromagnetic induction heating area carries out the sealing part of packaging bag
Non-contact hot sticky envelope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810366384.7A CN108466761A (en) | 2018-04-23 | 2018-04-23 | Vacuumize packaging bag outside |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810366384.7A CN108466761A (en) | 2018-04-23 | 2018-04-23 | Vacuumize packaging bag outside |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108466761A true CN108466761A (en) | 2018-08-31 |
Family
ID=63263426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810366384.7A Withdrawn CN108466761A (en) | 2018-04-23 | 2018-04-23 | Vacuumize packaging bag outside |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108466761A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108528970A (en) * | 2018-04-25 | 2018-09-14 | 佛山市奥耶克思机械设备有限公司 | Electromagnetic induction packaging bag |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA880731A (en) * | 1971-09-14 | J. Perlman Sol | Bag bottom | |
| JPH05185448A (en) * | 1992-01-10 | 1993-07-27 | Honda Motor Co Ltd | Assembly of bagging film and seal material for high temperature molding of thermoplastic resin composite material and manufacture thereof |
| CN2435334Y (en) * | 2000-07-24 | 2001-06-20 | 陆三衡 | Vacuum packaging bag |
| CN1756653A (en) * | 2003-02-28 | 2006-04-05 | 利乐拉瓦尔集团及财务有限公司 | Laminate material, laminate material manufacturing method, laminate material heat-sealing method, and package container |
| CN204223415U (en) * | 2014-11-03 | 2015-03-25 | 江苏益玛生物科技有限公司 | One is multi-layer co-extruded vacuumizes packaging bag |
| CN206395001U (en) * | 2017-01-16 | 2017-08-11 | 东莞市天宇玩具制品有限公司 | A kind of toy packaging bag sealer |
-
2018
- 2018-04-23 CN CN201810366384.7A patent/CN108466761A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA880731A (en) * | 1971-09-14 | J. Perlman Sol | Bag bottom | |
| JPH05185448A (en) * | 1992-01-10 | 1993-07-27 | Honda Motor Co Ltd | Assembly of bagging film and seal material for high temperature molding of thermoplastic resin composite material and manufacture thereof |
| CN2435334Y (en) * | 2000-07-24 | 2001-06-20 | 陆三衡 | Vacuum packaging bag |
| CN1756653A (en) * | 2003-02-28 | 2006-04-05 | 利乐拉瓦尔集团及财务有限公司 | Laminate material, laminate material manufacturing method, laminate material heat-sealing method, and package container |
| CN204223415U (en) * | 2014-11-03 | 2015-03-25 | 江苏益玛生物科技有限公司 | One is multi-layer co-extruded vacuumizes packaging bag |
| CN206395001U (en) * | 2017-01-16 | 2017-08-11 | 东莞市天宇玩具制品有限公司 | A kind of toy packaging bag sealer |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108528970A (en) * | 2018-04-25 | 2018-09-14 | 佛山市奥耶克思机械设备有限公司 | Electromagnetic induction packaging bag |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180831 |