CN108001855A - Valveless film air bag and preparation method thereof and aerating device - Google Patents
Valveless film air bag and preparation method thereof and aerating device Download PDFInfo
- Publication number
- CN108001855A CN108001855A CN201610957407.2A CN201610957407A CN108001855A CN 108001855 A CN108001855 A CN 108001855A CN 201610957407 A CN201610957407 A CN 201610957407A CN 108001855 A CN108001855 A CN 108001855A
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- valveless
- air bag
- inflation
- film air
- gas storage
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- 238000003860 storage Methods 0.000 claims abstract description 342
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Classifications
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- 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
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/02—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
- B65D81/03—Wrappers or envelopes with shock-absorbing properties, e.g. bubble films
Abstract
The present invention provides valveless film air bag and preparation method thereof and aerating device, the production method comprise the following steps：Gas is filled with gas storage unit via the inflation unit of the valveless film air bag to be inflated；Heat-seal operation is performed to the gas storage unit after inflation to form a sealing seam at an air inlet of the gas storage unit so that by air seal in the gas storage unit；And continuously all gas storage units of the valveless film air bag are carried out with above-mentioned inflation successively and heat-seal operation makes all gas storage units of the valveless film air bag all complete inflation so as to the valveless film air bag after being inflated, the valveless film air bag after wherein inflating is isolated packing bag, for packing at least one article to be packaged.
Description
Technical field
The present invention relates to a kind of air-packing bag, more particularly to the production method and aerating device of a valveless film air bag.
Background technology
With the fast development of economic society and the change of modern way of life, logistics transportation industry is also quick therewith to be sent out
Exhibition, many articles in production, life are all traded by the form of logistics, such as electronic product, chemical products, medicine production
Product, ceramics, glass and other daily necessities etc., during these object storings or transport, inevitable appearance extruding,
Situations such as colliding, falling, causes damage of product or deformation, brings serious loss.
To avoid product breakage, in traditional manner of packing, people generally use packing box (packing case) by article bag
The cushioning effect certain to product offer is filled to protect it.However, the manner of packing of this traditional packing box, does not all have
Anticollision anti-collision is provided to prevent falling function.That is, during transport or storage, packing box or packing case can be thrown away to throw away,
Its deformation is easily lead to, consequently, it is possible to causing the damage or deformation of products to be packaged.It is so frangible, fragile etc. to some
The higher article of packing instructions, such as electronic digital product, plastic ceramic, biochemical product, food medicine etc., be required for
Packing article provides cushioning effect, to prevent packing article to be damaged during transport and storage.Existing solution,
Such as traditional paper package box, it can be carried inside paper package box filled with padded coaming such as foamed material to reach
For the purpose of cushioning effect.However, when the padded coaming of this packing box and filling is transported to packaging ground, it is transported and storage
Cost be very expensive.And buffering foamed material pollution environment, and not environmentally, and wire up it is extremely inconvenient, no
But lose time, reduce work efficiency, and add cost, do not met the demand of modern transportation industry.
Air packaging material is to reach buffering effect by being filled with gas in the film, it can be filled at packaging scene
Gas comes into operation again, so having the advantages of cost of transportation is low, easily stored relative to traditional packaging material, and buffers effect
Can be more excellent, weight is lighter, and is good for the environment, therefore, quite welcomed by the people.Current air-packing bag is made by film
Make, when the inside does not have air, be equivalent to double-layer films, can arbitrarily fold, it is easily stored, be conducive to save storage into
This, after it is filled with air, has sizable elasticity, there is good cushioning effect, and protection article is deformed because being under pressure,
Therefore, even if when occurring falling, hitting, air-packing bag can also protect the article packed with it injury-free.Separately
Outside, since air-packing bag is very light, it is possible to reduce the volume and weight of packaging, greatly reduces cost of transportation, so, in thing
Carrier is flowed, air-packing bag becomes indispensable packaging material.
Further, since current air-packing bag when manufacture, is all utilized in air mostly in order to inflate conveniently
The check valve that installation is formed by least double-layer films in each gas storage unit of packaging bag, check valve self-closed after inflation,
Can prevent the gas leak being filled with, but multiple check valves are needed due to an air-packing bag for being used for packing article, it is necessary to
Material it is more, and production method is complicated, and manufacturing process steps are more, and using when each can only individually fill air-packing bag
Gas, it has not been convenient to automation continuous operation, so that cause its manufacturing cost and use cost higher, it is final so that the use cost of user
Increase.Therefore, urgent need seeks a kind of preferably air-packing bag to reduce its manufacture cost, meets that the use of each consumer will
Ask, while also comply with the demand of conservation-minded society.
The content of the invention
It is an object of the present invention to provide valveless film air bag and preparation method thereof, the valveless film air bag carries
For an inflatable bodies, inflatable bodies by two layers of air cells film by being built up at least an inflation unit and gas storage unit, gas
Body enters the gas storage unit by the inflation unit, passes through the mode valveless film air bag sealed in inflation
Acted on air cushioning.
Another object of the present invention is to provide valveless film air bag and preparation method thereof, the inflatable bodies bending
Multiple side walls are formed, multiple side walls are connected to form variously-shaped packaging bag, and each side wall is enclosed in around article to be packaged,
So as to described inflatable when article to be packaged is stored in the valveless film air bag and is under pressure in either direction
Main body can disperse the pressure, and then so that article to be packaged is unlikely to be influenced be subject to the pressure, can be good at protection and treats
Packing article.
Another object of the present invention is to provide valveless film air bag and preparation method thereof, the valveless film air bag exists
It is charged after gas, the inflatable bodies can seam the position put according to bending and quantity is bent into different shapes,
So that the valveless film air bag has various shapes, can be used for packing different products.
Another object of the present invention is to provide valveless film air bag and preparation method thereof, the valveless film air bag was both
Packing articles that can individually as article to be packaged, can also coordinate other packing articles, such as with traditional packing case
Or packing box is used together.
It is another object of the present invention to provide valveless film air bag and preparation method thereof, wherein being filled using an inflation
Put and be connected to the inflation unit as gas storage unit inflation, and immediately seal the gas storage unit after inflation, in institute
State and a sealing seam is formed at the air inlet of gas storage unit, so as to being obtained air seal with air in the gas storage unit
The valveless film air bag of cushioning effect.
Another object of the present invention is to provide valveless film air bag and preparation method thereof, it is not necessary to using valve film, and
Traditional air-packing bag for having valve film is compared, and saves the more valve membrane material of striping, can significantly reduce the cost of air bag.
Another object of the present invention is to provide valveless film air bag and preparation method thereof, it is not necessary to using valve film, adopt
Air cushioning performance is made it have with the mode sealed in inflation, production method is simple, and manufacturing process steps are few, production efficiency
It is high.
Another object of the present invention is to provide valveless film air bag and preparation method thereof, by shearing the valveless film
The inflation unit at the edge of air bag so that the valveless film air bag can automatic continuous inflating, volumetric efficiency is higher.
Another object of the present invention is to provide valveless film air bag and preparation method thereof, wherein the inflation method energy
Volumetric efficiency is enough improved, ensures inflation effect, and be well-suited for various valveless film air bags and be inflated operation.
Another object of the present invention is to provide valveless film air bag and preparation method thereof, wherein the inflation method is fitted
Together in the charge operation of continous way valveless film air bag is automatically realized, so as to reduce artificial participation or even without people
The participation of work.
Another object of the present invention is to provide valveless film air bag and preparation method thereof, wherein the continous way valveless
Each valveless film air bag of film air bag includes one or more gas storage units for being connected, and the inflation method can be with
Once at least one gas storage unit of a batch valveless film air bag is inflated, then the gas storage list through inflation
Member is advanced to, so that the inflation system continues to be inflated the follow-up gas storage unit, so as to fulfill continous way
Automate gas filling technology.
Another object of the present invention is to provide valveless film air bag and preparation method thereof, the continous way valveless film fills
The both sides that the inflation side of airbag is included in length direction are adapted to mutually without the inflation unit of heat-sealing, the inflation unit
Push ahead in along the pneumatic head, operated so as to fulfill continuous charge.
Another object of the present invention is to provide valveless film air bag and preparation method thereof, the continous way valveless film fills
The inflation unit of the inflation side of airbag can include at least two layers gas chamber by the mutual sealing of edge heat-sealing seam together
The inflation end of film, and before inflation or inflation after, can be cut open so that the continous way valveless film air bag be able to
Be pushed forward into.
Another object of the present invention is to provide valveless film air bag and preparation method thereof, in single charge operation,
The pneumatic head is extended in the inflation unit of the valveless film air bag, and then the inflation unit both sides are persistently revolved
The roller compression sealing turned, so as to form filling channel within the inflation unit.
Another object of the present invention is to provide valveless film air bag and preparation method thereof, the inflation method also provides
Winding process, these gas storage units after inflation are wound, so as to reduce its occupied space, and facilitate follow-up make
With.
Another object of the present invention is to provide valveless film air bag and preparation method thereof, wherein the continous way valveless
Film air bag can include the multiple valveless film air bags interconnected, and each valveless film air bag can be performed individually pair
The packaging and pooling feature of packing article.
Another object of the present invention is to provide valveless film air bag and preparation method thereof, the inflation method also provides
Finished product cutting step, continous way valveless film air bag after inflation can cleaved operation and obtain can be used for packing article
Single air-packing bag.
Another object of the present invention is to provide valveless film air bag and preparation method thereof, the continous way valveless film fills
Airbag may be at continuously pushing ahead substantially horizontally, easy to operate.
Another object of the present invention is to provide valveless film air bag and preparation method thereof, the continous way valveless film fills
Airbag is continuously pushed ahead in which may be at substantially vertical state, and the aerating device is in continous way valveless film inflation
Bag upside, so that the space occupied when saving whole inflation system inflation.
Another object of the present invention is to provide valveless film air bag and preparation method thereof, the valveless film air bag
Gas storage unit carries out heat-seal operation while inflation, so as to form the inflation airbag of each sealing.
Another object of the present invention is to provide valveless film air bag and preparation method thereof, the valveless film air bag
The operating system configuration of aerating device is simple, and management and control is carried out to the aerating device of the valveless film air bag easy to user.
Another object of the present invention is to provide valveless film air bag and preparation method thereof, the valveless film air bag
The operation system function of aerating device is comprehensive, disclosure satisfy that the aerating device of the valveless film air bag in gas replenishment process to institute
There is the setting of parameter.
Another object of the present invention is to provide valveless film air bag and preparation method thereof, the valveless film air bag
The operating method step of the operating system of aerating device understands, easy to user's simply inflation to the valveless film air bag
Device is manipulated.
Another object of the present invention is to provide valveless film air bag and preparation method thereof, the valveless film air bag exists
It is charged after gas, the inflatable bodies can seam the position put according to bending and quantity is bent into different shapes,
So that the valveless film air bag has various shapes, can be used for packing different products.
Another object of the present invention is to provide valveless film air bag and preparation method thereof, plurality of valveless film inflation
Bag is connected to form continous way valveless film air bag, and the continous way valveless film air bag is spaced by abutted seam, and can be with
The abutted seam is cut before inflation or after inflation, and then the quantity that the continous way valveless film air bag is cut to need
The valveless film air bag, such as the valveless film air bag that single valveless film air bag or two and two or more are connected,
It is easy to use, it disclosure satisfy that a variety of demands of people.
Another object of the present invention is to provide valveless film air bag and preparation method thereof, plurality of valveless film inflation
Bag is connected to form continous way valveless film air bag, and the inflation unit per the valveless film air bag is connected, and can be connected
Continuous formula inflation, once can be inflated a batch, that is, multiple valveless film air bags, automatic so as to fulfill continous way
Change gas filling technology, improve production efficiency.
Another object of the present invention is to provide valveless film air bag and preparation method thereof, wherein the valveless film is inflated
An at least connecting sewing is set at the air inlet of every gas storage unit of bag, gas leak speed can be reduced after inflation, and
Compared with other positions of the air storage chamber, the position of the corresponding connecting sewing cannot be inflated so as to expand so that described
Inflating port is in more flat form, easy to subsequently seal.
Another object of the present invention is to provide valveless film air bag and preparation method thereof, wherein the valveless film is inflated
The inflatable bodies of bag include multiple row partitioning slot, and inflatable set a question is divided into multiple gas storage units, so can effectively be prevented
After a gas storage unit is damaged, other gas storage units still have air cushioning effect, to protect article to be packaged.
Another object of the present invention is to provide valveless film air bag and preparation method thereof, the inflatable bodies pass through
Multiple side walls are formed after bending, seal to form a row abutted seam in the two edges of every side wall, each side wall passes through the end
Seam is connected, and then forms the valveless film air bag with an accommodating chamber and an accent, and the valveless film air bag can
To be the packaging bag with various suitable spatial configurations for packing article to be packaged.
To meet an at least purpose above, the production method that the present invention provides a valveless film air bag, wherein the making
Method comprises the following steps：
(A) gas is filled with an at least gas storage list via an at least inflation unit for the valveless film air bag to be inflated
Member；
(B) heat-seal operation is performed to the gas storage unit after inflation to be formed at an air inlet of the gas storage unit
One sealing seam is so that by air seal in the gas storage unit；
(C) continuously carrying out above-mentioned inflation and heat-seal operation successively to all gas storage units of the valveless film air bag makes
All gas storage units of the valveless film air bag all complete to inflate the valveless film air bag so that after being inflated, wherein
The valveless film air bag after inflation has an at least accommodating chamber, for packing at least one article to be packaged.
Correspondingly, the production method further includes step：
At least two layers of air cells film is superimposed together；With
By the cameral mantle by a series of hot sealing process formed one or more gas storage units and with it is every described
The inflation unit that gas storage unit is connected, wherein the gas storage unit through bending forms multiple inflation sides after inflation
Wall, multiple inflation side walls form the accommodating chamber.
According to some embodiments of the invention, two layers of cameral mantle is formed almost parallel, spaced reciprocally by heat-sealing
Multiple row partitioning slot, to form the gas storage unit being arranged side by side and the mutually independent air storage chamber.
According to some embodiments of the invention, two layers of cameral mantle seals to form at least one row bending seam spaced reciprocally,
Every gas storage unit is divided into multiple sub- gas storage units mutually exchanged, the bending seam and the separation by the bending seam
A communicating passage is formed between seam.
According to some embodiments of the invention, the gas storage unit is bent by the bending seam and forms multiple side walls,
The edge of the side wall seals to form an abutted seam, and the connection between the abutted seam will be connected to be formed at least per the side wall
One accommodating chamber and an accent so that the gas storage unit forms the valveless film air bag of the stereochemical structure of various shapes, uses
To pack article to be packaged.
According to some embodiments of the invention, formation one is continuous after forming the gas storage unit bending of multiple accommodating chambers
Formula valveless film air bag, passes through the abutted seam between two adjacent accommodating chambers of the continous way valveless film air bag
It is spaced, the valveless film air bag that need quantity, independent is obtained by cutting the abutted seam.
According to some embodiments of the invention, two inflation main parts of the inflation unit are connected to form edge heat-sealing
Seam so that the edge seal of the inflation main part gets up, to form the filling channel.
According to some embodiments of the invention, per the gas storage unit the air inlet at by seal formed with it is described close
One or more connecting sewings that joint seal intersects, the connecting sewing forms an at least inlet channel in the air inlet, described to fill
Gas passage is connected by the inlet channel with the air storage chamber.
According to some embodiments of the invention, the connecting sewing is sleeve configuration so that the inlet channel is sleeve configuration.
According to some embodiments of the invention, the shape of the connecting sewing of formation is sealed as circle, triangle, trapezoidal, long
One or more in square or strip.
According to some embodiments of the invention, the step (B) is further comprising the steps of：When a gas storage unit inflation
After, seal the gas storage unit followed by the heat-sealing device；And the inflation unit is broken, drive the nothing
Valve film air bag continues to move along, and for next gas storage unit inflation, takes off the valveless film air bag after inflation
From the pneumatic head of aerating device, to carry out continuous charge.
According to some embodiments of the invention, multiple valveless film air bags are connected to form continous way valveless film inflation
Bag, the production method described in each valveless film air bag progress of the continous way valveless film air bag continuously to filling
Gas and heat-seal operation.
According to some embodiments of the invention, the sealing seam per the gas storage unit is connected to form the close of integrally connected
Joint seal.
According to some embodiments of the invention, break cutter by one to break the filling channel so that the institute after heat-sealing
The pneumatic head that gas storage unit departs from the aerating device is stated, so that the pneumatic head is continued to move along to be connected
Continuous inflation.
According to some embodiments of the invention, the cutter that breaks is one to break blade, is connected in the valveless film air bag
Continuous when driving forwards mobile, it breaks the inflation unit along edge heat-sealing seam.
According to some embodiments of the invention, by automatic rotating turntable cutter by the edge of the filling channel sidepiece
Heat-sealing seam is dismissed, and the two layers of air cells film of the filling channel forms two free ends so that the gas storage unit after heat-sealing takes off
From the pneumatic head, so that the pneumatic head is continued to move along to carry out continuous charge.
According to some embodiments of the invention, in the step (B), in the gas storage unit movement forward, lead to
Cross the air vent and operation continuously is inflated to the gas storage unit, carried out after the position of the neighbouring air vent close
The operation of the gas storage unit is sealed, so that will the gas storage unit sealing when side is inflated.
According to some embodiments of the invention, the gas storage unit with default quantity being connected after inflation is cut
Under, to obtain the independent valveless film air bag.
The present invention also provides the aerating device of a valveless film air bag, wherein the aerating device includes：
An at least pneumatic head, wherein the pneumatic head includes at least charging portion and at least mounting portion, the mounting portion is from institute
Extend after stating charging portion bending, and the end of the mounting portion is connected at least compressed air source unit, the charging portion tool inflatablely
There is an at least air vent；
Device is at least broken, it includes at least breaking cutter, and the Cutting tool installation manner that breaks is in the mounting portion；
At least heat-sealing device；And
At least transmission device, wherein the transmission device drives the valveless film air bag to move forward, the bleeder pipe
The charging portion enter the valveless film air bag at least inside filling channel of at least inflation unit, gas is passed through into institute
State air vent to be filled with successively at least gas storage unit of the valveless film air bag, the heat-sealing device is with the institute after will inflating
State gas storage unit to be sealed, the device that breaks breaks the inflation unit so that the valveless film air bag can depart from
The pneumatic head, and then continuous charge is carried out to the continous way valveless film air bag of multiple valveless film inflation bag formations, fill
The valveless film air bag after gas has an at least accommodating chamber, for packing at least one article to be packaged.
According to some embodiments of the invention, the heat-sealing device is by the two layers of air cells film at the air inlet of the gas storage unit
It is heat sealed to and forms at least one sealing seam together, by air seal inside the gas storage unit.
According to some embodiments of the invention, the device that breaks includes an at least fixing device, and the fixing device is by institute
State and break Cutting tool installation manner in the mounting portion so that the installation is fixed in the direction for breaking cutter towards the charging portion
Portion.
According to some embodiments of the invention, the heat-sealing device includes at least one first heat-sealing unit and at least one second heat
Seal unit, position of the position for breaking cutter between the described first heat-sealing unit and the second heat-sealing unit.
According to some embodiments of the invention, the heat-sealing device is configured with temperature inductor, for detecting heat-seal operation
When temperature so that by an at least master control module controls heat-sealing temperature for an at least control device in suitable scope.
According to some embodiments of the invention, the transmission device includes at least one transmission power source, the first and second transmission
Unit, in response to the driving of the transmission power source, two delivery units act on the inflation unit that is broken with
The valveless film air bag is driven to move forward.
According to some embodiments of the invention, the charging portion distal seal, the pneumatic head are to be made by rigid material
Tubular part.
According to some embodiments of the invention, the aerating device further includes an at least stent, wherein the pneumatic head, described
Heat-sealing device, it is described to break device and the transmission device is installed on the stent.
According to some embodiments of the invention, it is described to break the blade that cutter is the turntable cutter or fixation rotated automatically.
According to a further aspect of the invention, the present invention provides a valveless film air bag, including at least one first cameral mantle
At least one second cameral mantle, first cameral mantle and second cameral mantle are superimposed to form one or more gas storage units
An at least inflation unit, the inflation unit are connected with the gas storage unit, and gas enters institute by the inflation unit
Gas storage unit is stated, and at least one sealing seam is formed between the gas storage unit and the inflation unit, the sealing is stitched institute
State gas storage unit to be sealed, to prevent gas from leaking, and the gas storage unit is bent to form a three-dimensional bag by a series of
Pack, for packing article to be packaged, air cushioning effect is provided for the article to be packaged.
According to some embodiments of the invention, an at least air inlet and an at least air storage chamber are respectively provided with per the gas storage unit,
The inflation unit has an at least filling channel, and the filling channel is connected by the air inlet with the air storage chamber,
Enter the air storage chamber from the air inlet to pass the gas through the filling channel, the air inlet is filled in the gas storage unit
By the sealing seam sealing after gas.
According to some embodiments of the invention, it further comprises multiple connecting sewings, it connects two layers of cameral mantle, at least
One connecting sewing is arranged on per the air inlet, the air inlet is formed an at least inlet channel, per the inlet channel
It is connected with the filling channel, the air storage chamber, the position of the connecting sewing cannot inflate the position so that the air inlet
Follow-up sealing heat-seal operation can be facilitated.That is, described connecting sewing is by first cameral mantle at the air inlet and described
The heat-sealing of second cameral mantle links together, with after inflation so that the aeration quantity at the air inlet is less than its of the air storage chamber
The aeration quantity at his position.
According to some embodiments of the invention, the shape of the connecting sewing is selected from strip, square, circular, oval, triangle
Shape or it is trapezoidal in one or more.
According to some embodiments of the invention, a long and narrow partitioning slot is formed between every adjacent gas storage unit, it is described
Partitioning slot seals first cameral mantle and second cameral mantle at the partitioning slot so that per the gas storage list
Member forms single air storage chamber.
According to some embodiments of the invention, the sealing seam is by described first at the air inlet by hot sealing process
Cameral mantle is connected and is formed with second cameral mantle.
According to some embodiments of the invention, the inflation unit is broken.It can be broken blade along its length
Direction is broken, or is broken perpendicular to the automatic rotating turntable cutter of inflation unit arrangement.
According to some embodiments of the invention, the inflation unit after the valveless film inflatable bag inflating along the sealing
Sew and dismiss, the valveless film air bag after inflation does not have the inflation unit.
According to some embodiments of the invention, heat-sealing forms at least one between first cameral mantle and second cameral mantle
Row bending seam, per the bending seam so that the gas storage unit forms multiple sub- gas storage units mutually exchanged, by described curved
The bending of crease causes the sub- gas storage unit to be formed per the side wall so that the inflatable bodies are bent to form required
The shape of the valveless film air bag.
According to some embodiments of the invention, corresponding every sub- gas storage unit per the gas storage unit is formed respectively
One bottom wall, a roof, an antetheca, a rear wall, a top antetheca and a top rear wall, the bending seam are respectively arranged on the bottom wall and institute
State between antetheca, between the bottom wall and the rear wall, between the rear wall and the top rear wall, the top rear wall and the top
Between wall, between the roof and the top antetheca, after being bent per the gas storage unit by every bending seam, form one and hold
Receive chamber, and a utensil receiving opening is formed between the top antetheca and the antetheca, to pack article to be packaged after inflation.
Wherein by hot sealing process in the antetheca, the rear wall, the bottom wall, the roof, the top antetheca and institute
The two edges for stating top rear wall set a row abutted seam respectively, per the abutted seam with being set per the gas storage unit is almost parallel
Put, the corresponding abutted seam is connected to form the accommodating chamber.
According to some embodiments of the invention, it is corresponding per sub- one bottom of gas storage unit formation per the gas storage unit
Wall, two perisporiums and two roofs, the bending seam be respectively arranged on the bottom wall and per between the perisporium, per the perisporium with every institute
Between stating roof, per the gas storage unit by it is every it is described bending seam bending after, formed an accommodating chamber, and with two roofs
Between form a utensil receiving opening, to pack article to be packaged after inflation.
Wherein a row are set to terminate respectively in the two edges of the bottom wall, the perisporium and the roof by hot sealing process
Seam, per the abutted seam with per the almost parallel setting of the gas storage unit, the corresponding abutted seam is connected shape
Into the accommodating chamber.
According to some embodiments of the invention, wherein corresponding every sub- gas storage unit per the gas storage unit is formed
One bottom wall, an antetheca and a rear wall, it is described bending seam be respectively arranged between the bottom wall and the antetheca, the bottom wall with it is described
Between rear wall, per the gas storage unit by every bending seam bending after, form an accommodating chamber, and with the antetheca and described
A utensil receiving opening is formed between rear wall, to pack article to be packaged after inflation.
Wherein a row are set to terminate respectively in the two edges of the bottom wall, the antetheca and the rear wall by hot sealing process
Seam, per the abutted seam with per the almost parallel setting of the gas storage unit, the corresponding abutted seam is connected shape
Into the accommodating chamber.
According to some embodiments of the invention, the corresponding sub- gas storage unit per the gas storage unit forms two side
With a bottom wall, the bending seam is respectively arranged on per between the side wall and the bottom wall.
According to some embodiments of the invention, the corresponding sub- gas storage unit per the gas storage unit forms six sides
Wall, the bending seam are respectively arranged between two side walls.
According to some embodiments of the invention, the corresponding sub- gas storage unit per the gas storage unit formed for five weeks
Wall, the bending seam are respectively arranged between two perisporiums.
According to some embodiments of the invention, multiple valveless film inflation one continous way valveless film air bags of bag formation, and
Suitable for the continous way valveless film air bag to be cut to need to the valveless film air bag of quantity by the abutted seam.
Junction between wherein per two adjacent valveless film air bags sets a row abutted seam, after being easy to
It is continuous to cut, the continous way valveless film air bag is cut to need to the valveless film air bag of quantity.
Or the tear line facilitated the tearing off is provided between two valveless film air bags, to facilitate from continous way valveless
Each valveless film air bag is torn off in film air bag.
According to a further aspect of the invention, the present invention provides a semi-finished product bag for being used to make valveless film air bag, its
An isolated packing bag is formed after gas overcharging and sealing operation, with for packing article to be packaged, wherein the half product bag bag
At least two layers of air cells film is included, it is superimposed to form one or more gas storage units and at least an inflation unit, each gas storage list
Member is respectively provided with an at least air inlet and an at least air storage chamber, and the inflation unit has an at least filling channel, and the inflation is logical
Road is connected by the air inlet with the air storage chamber, wherein in the inflation and sealing operation, gas is filled by described
Gas passage enters the air storage chamber from the air inlet, and then the air inlet is close by least one after gas storage unit inflation
Joint seal seals.
Brief description of the drawings
Figure 1A is the deployed configuration of the semi-finished product bag of the valveless film air bag of first preferred embodiment according to the present invention
Schematic diagram
Figure 1B is the structure of the semi-finished product bag of the valveless film air bag of above-mentioned first preferred embodiment according to the present invention
Schematic diagram.
Fig. 1 C be the valveless film air bag of above-mentioned first preferred embodiment according to the present invention fill rear and heat-sealing after
The structure diagram of finished product.
Fig. 1 D are when being used for packing article of valveless film air bag of above-mentioned first preferred embodiment according to the present invention
Structure diagram.
Fig. 1 E are the section views along the line A-A of Fig. 1 C.
Fig. 2 to Fig. 7 is the semi-finished product bag of the valveless film air bag of above-mentioned first preferred embodiment according to the present invention
The schematic diagram of several deformation implementations.
Fig. 8 is the expansion of the semi-finished product bag of the continous way valveless film air bag of second preferred embodiment according to the present invention
The structure diagram of state.
Fig. 9 is the state of the unaerated of the valveless film air bag of second preferred embodiment according to the present invention.
Figure 10 is the stereochemical structure of the continous way valveless film air bag of above-mentioned second preferred embodiment according to the present invention
Schematic diagram, the state showing after continous way valveless film inflatable bag inflating.
Figure 11 is the dimensional structure diagram of the valveless film air bag of above-mentioned second preferred embodiment according to the present invention,
The state showing after single valveless film inflatable bag inflating.
Figure 12 is the structural representation of the continous way valveless film air bag of above-mentioned second preferred embodiment according to the present invention
Figure, show the state of valveless film air bag unaerated.
Figure 13 is the dimensional structure diagram of the valveless film air bag of the 3rd preferred embodiment according to the present invention, shown
For the state after valveless film inflatable bag inflating.
Figure 14 is the structure diagram of the valveless film air bag of the 4th preferred embodiment according to the present invention, show nothing
The state of valve film air bag unaerated.
Figure 15 is the dimensional structure diagram of the valveless film air bag of the 5th preferred embodiment according to the present invention, shown
For the state after valveless film inflatable bag inflating.
Figure 16 is the dimensional structure diagram of valveless film air bag according to a preferred embodiment of the present invention.
Figure 17 is the dimensional structure diagram of valveless film air bag according to a preferred embodiment of the present invention.
Figure 18 is the dimensional structure diagram of valveless film air bag according to a preferred embodiment of the present invention.
Figure 19 is that the stereochemical structure of the aerating device of valveless film air bag according to a preferred embodiment of the present invention is shown
It is intended to.
Figure 20 is the decomposition knot of the aerating device of the valveless film air bag of said one preferred embodiment according to the present invention
Structure schematic diagram.
Figure 21 is the pneumatic head of the aerating device of the valveless film air bag of said one preferred embodiment according to the present invention
The structure diagram of rear side
Figure 22 is the transmission dress of the aerating device of the valveless film air bag of said one preferred embodiment according to the present invention
Postpone the structure diagram of side.
Figure 23 is the control knot of the inflation system of the valveless film air bag of said one preferred embodiment according to the present invention
The schematic diagram of structure.
Figure 24 is the valveless film air bag of said one preferred embodiment according to the present invention when being inflated on aerating device
Schematic diagram.
Figure 25 is that the valveless film air bag of said one preferred embodiment according to the present invention is inflated on aerating device, heat
Structure diagram when sealing and breaking.
Figure 26 is the production method flow chart of the valveless film air bag of said one preferred embodiment according to the present invention.
Figure 27 is the inflation method flow signal of the valveless film air bag of said one preferred embodiment according to the present invention
Figure.
Figure 28 is the stereochemical structure according to the aerating device of the valveless film air bag of another preferred embodiment of the present invention
Schematic diagram.
Figure 29 is the decomposition of the aerating device of the valveless film air bag of another above-mentioned preferred embodiment according to the present invention
Structure diagram.
Figure 30 is at the A in the aerating device of the valveless film air bag of another above-mentioned preferred embodiment according to the present invention
Partial enlargement structural representation.
Figure 31 is the inflation of the aerating device of the valveless film air bag of another above-mentioned preferred embodiment according to the present invention
The structure diagram of head rear side
Figure 32 is broken in the aerating device of the valveless film air bag of another above-mentioned preferred embodiment according to the present invention
The decomposition texture schematic diagram of opening apparatus.
Figure 33 is the transmission of the aerating device of the valveless film air bag of another above-mentioned preferred embodiment according to the present invention
Structure diagram on rear side of device.
Figure 34 is that the valveless film air bag of another above-mentioned preferred embodiment according to the present invention is inflated on aerating device
When schematic diagram.
Figure 35 is that the valveless film air bag of another above-mentioned preferred embodiment according to the present invention is inflated on aerating device,
Structure diagram when sealing and breaking.
Embodiment
It is described below for disclosing the present invention so that those skilled in the art can realize the present invention.It is excellent in being described below
Embodiment is selected to be only used as illustrating, it may occur to persons skilled in the art that other obvious modifications.Define in the following description
Basic principle of the invention can be applied to other embodiments, deformation program, improvement project, equivalent and do not carry on the back
From the other technologies scheme of the spirit and scope of the present invention.
It will be understood by those skilled in the art that the present invention exposure in, term " longitudinal direction ", " transverse direction ", " on ",
" under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", the orientation of the instruction such as " outer " or position close
System is to be based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description, without referring to
Show or imply that the device of meaning or element there must be specific orientation, with specific azimuth configuration and operation, therefore above-mentioned art
Language is not considered as limiting the invention.
It is understood that term " one " be interpreted as " at least one " or " one or more ", i.e., in one embodiment,
The quantity of one element can be one, and in a further embodiment, the quantity of the element can be multiple, and term " one " is no
It is understood that as the limitation to quantity.
It is valveless film air bag provided by the invention as shown in Figure 1A to Fig. 1 E, before unaerated, i.e., in semi-finished product bag
When, as shown in Figure 1A and 1B, it includes an inflatable bodies 10, and the inflatable bodies 10 include an at least gas storage unit 13,
The gas storage unit 13 includes one first cameral mantle 11 and one second cameral mantle 12, first cameral mantle 11 and second gas
Room film 12 is overlappingly set, and formed in each gas storage unit 13 one can gas storage air storage chamber 14, wherein the gas storage
Unit 13 respectively has an air inlet 131, and each air inlet 131 is connected with the corresponding air storage chamber 14, each described
The top of gas storage unit 13 sets an at least connecting sewing 16, i.e., described connecting sewing 16 is arranged on each air inlet 131, for separating
The air inlet, in other words, the connecting sewing 16 are arranged on the top of the gas storage unit 13, by hot sealing process by described in formation
First cameral mantle 11 and second cameral mantle 12 on 13 top of gas storage unit connect so that the air inlet 131
At least two parts are divided into by the connecting sewing 16, respectively positioned at the both sides of each connecting sewing 16 so that the connecting sewing
Form an inlet channel 1311 between 16 and the partitioning slot 101 or adjacent two connecting sewings 16, gas is from described
The inlet channel 1311 of the both sides of partitioning slot 16 enters the air storage chamber 14 so that the gas storage unit 13 is delayed with air
Punching acts on.
The valveless film air bag does not have valve film, compared with traditional air-packing bag, the nothing of this preferred embodiment offer
Valve film air bag is not provided with check valve, it is necessary to during using the valveless film air bag, can pass through an aerating device and carry out side inflation
Side seals, and seals to form sealing seam 105 at the air inlet 131, as shown in Figure 1 C, and then is able to aeroseal in each
In the gas storage unit 13 so that the valveless film inflatable bag inflating is acted on air cushioning, and then is able to wrap as solid
Pack, for protecting the article packed with it, as shown in Figure 1 C.
Further, first cameral mantle 11 and second cameral mantle 12 are two layers of air cells film, first gas chamber
Film 11 and second cameral mantle 12 are separated into multiple gas storage units 13 by multiple row partitioning slot 101, i.e., per the adjacent storage
A long and narrow partitioning slot 101 is formed between gas unit 13, in other words, respectively arranges the partitioning slot 101 by described first
Cameral mantle 11 is sealed with second cameral mantle 12 at the partitioning slot 101, and each partitioning slot 101 is by sealing work
Skill is formed, so that forming the partitioning slot 101 of the row in continuous hot-sealing line between the two neighboring gas storage unit 13.
Again in other words, during the valveless film air bag is molding, each partitioning slot 101 is to seal institute by hot sealing process
State the first cameral mantle 11 and second cameral mantle 12 and formed, by sealing first cameral mantle 11 and second gas
Room film 12 forms this mode of the partitioning slot 101 so that the single gas storage can be formed per the gas storage unit 13
Room 14.It is noted that except the hot sealing process that the present invention mentions, the partitioning slot 101 can also be come by other means
Implement.In addition, the position and quantity per the partitioning slot 101 can need to be adjusted according to different uses, so that institute
State gas storage unit 13 and form different shape and specification, to meet different use demands, wherein the gas storage unit 13 can be
Variously-shaped, such as bar shaped, circle, polygon or other irregular shapes, the size of the gas storage unit 13 can also pass through
The partitioning slot 101 is adjusted, to meet the needs of actual use.
It will be appreciated by those skilled in the art that the presence due to the partitioning slot 101 so that per the air storage chamber
14 can realize individually be filled with gas and storage gas, and when air storage chamber 14 described in any of which occur breakage or
After gas leakage, the abutting air storage chamber 14 is still filled with gas, so after inflation, is used using the valveless film air bag
When to pack article to be packaged, the probability that article to be packaged is damaged is preferably minimized, so that the valveless film is inflated
The reliability of bag has also obtained effectively ensureing.
The inflatable bodies 10 further comprise an inflation unit 15, it is connected to each gas storage unit 13, excellent
Selection of land, the inflation unit 15 integratedly extend each gas storage unit 13, are connected with each gas storage unit 13, i.e.,
First cameral mantle 11 and second cameral mantle 12 overlappingly set and form institute in the top of each gas storage unit 13
Inflation unit 15 is stated, in order to be inflated by the inflation unit 15 to each gas storage unit 13.When gas is charged
After into the inflation unit 15, which is able to be assigned to coupled logical each gas storage list by the inflation unit 15
The air inlet 131 of member 13, and then get enter into inside each air storage chamber 14 so that each gas storage unit 13 has sky
Gas cushioning effect.
It is noted that can also be interconnected between per the air storage chamber 14, can also so realize to whole
Gas is filled with per the air storage chamber 14.
More specifically, in this preferred embodiment, first cameral mantle 11 and second cameral mantle 12 difference shape
Respectively extend from into the gas chamber layer main body portion 111 and 121 and integratedly the inflation in the gas chamber layer main body portion 111 and 121
End 151 and 152, the gas chamber layer main body portion 111 and 121 is used for forming the gas storage unit 13 by hot sealing process, and institute
That part for stating the first cameral mantle 11 and the neighbouring inflation side of second cameral mantle 12 forms the inflation unit 15 respectively
The inflation end 151 and 152.The inflation end 151 and 152 is mutually superimposed and passes through edge heat in its terminal edge
Joint seal 102 interconnects, i.e., described edge heat-sealing seam 102 is formed by hot sealing process, it hermetically seals the connection inflation
The edge of end 151 and 152.
In other variant embodiment, first cameral mantle 11 and second cameral mantle 12 can also be whole by one
Open film to be formed along broken line doubling, i.e., described first cameral mantle 11 and the one extension of second cameral mantle 12, wherein institute
Inflation unit 15 is stated correspondingly also by two inflation ends 151 and 152 of integrally connected after doubling.So described filling channel 153
It is formed between the broken line and the air inlet 131.That is, it is not necessary to the edge heat-sealing in above-described embodiment
Seam 102.
It is noted that multiple valveless film air bags are connected to form continous way valveless film air bag 100, i.e., it is more
The edge of a inflatable bodies is connected to form the continous way valveless film air bag 100, wherein the continous way valveless
Film air bag 100 forms the filling channel 153 continuously penetrated through between the adjacent valveless film air bag, and described
Filling channel 153 is to be directly communicates with each gas storage unit 13, in this way, can by aerating device to the continous way without
Valve film air bag is inflated, and is improved volumetric efficiency, is reduced artificial participation rate, reduce cost.
It will be further appreciated that in above-mentioned first preferred embodiment of the present invention, for gas storage list each described
For member 13, the connecting sewing 16 connects at the air inlet 131 first cameral mantle 11 and described by hot sealing process
Second cameral mantle 12 so that the air inlet 131 is divided into two parts by the connecting sewing 16, i.e., described partitioning slot 16 and institute
State and form two inlet channels 1311 between partitioning slot 103, in other words, for every gas storage unit 13, the partitioning slot 103
Two inlet channels 1311 of both sides form the air inlet 131 of the gas storage unit 13, equal per the inlet channel
It is connected with the inflation unit 15 so that the air storage chamber 14 passes through the inlet channel 1311 and 15 phase of inflation unit
Connection.
In other words, the connecting sewing 16 is that a stop part of the air inlet 131, phase are arranged at by hot sealing process
When in reducing its size by way of separating the air inlet 131, so not influencing follow-up inflation, and can be easy to
Heat-sealing, after gas enters the air storage chamber 14 by the inlet channel 1311, due to the presence of the connecting sewing 16 so that
Speed through entering the gas leak inside the air storage chamber 14 slows down, at the same time so that top, that is, institute of the gas storage unit 13
The shape of inflation will not be presented as other positions of the gas storage unit 13 after inflation by stating the position of air inlet 131
State, that is to say, that after the valveless film inflatable bag inflating, for other positions of relatively described gas storage unit 13, the company
Seam 16 unlike other positions are so full, is so conducive to seal so that the position of the air inlet 13 is more more flat
Form the sealing seam 105.
In addition, the shape of the connecting sewing 16 is the elliptoid bar shaped in both ends, there is a predetermined length and width, and can
It is adjusted according to actual conditions, and the connecting sewing 16 is set with every partitioning slot 103 in almost parallel direction, this
Sample is conducive to inflate easy to forming the long and narrow inlet channel 1311, and cause the gas storage unit 13 top have compared with
The region of relative flat one section long, is conducive to form sealing seam in this region, that is, is convenient for sealing after inflating.
It is noted that in valveless film air bag described in automated production, described fill can be placed in using pneumatic head
In gas unit 15, each gas storage unit is inflated, the sealing seam 105 is formed with post heat-seal.And for convenience of de-
From the pneumatic head, it can set and break device, the inflation unit 15 is broken, either cuts off or formed the inflation
The distal portions of the two layers of air cells film of unit 15 are wiped out.As shown in Figure 1 C, in this illustration, the inflation unit 15 is formed
Wherein one layer of cameral mantle broken and form one and break line 109.In addition, after being left from pneumatic head, filled described in breaking
Gas unit 15 can also perform heat-seal operation again and be used to further prevent gas leakage as needed.
Fig. 2 to Fig. 7 is the semi-finished product bag of the valveless film air bag of above-mentioned first preferred embodiment according to the present invention
The schematic diagram of several deformation implementations.After inflation and heat-sealing, the sealing seam 105 is formed, so that by air seal described
In each gas storage unit 13 of valveless film air bag.
As shown in Fig. 2, it is a kind of deformation implementation to above-mentioned first preferred embodiment of the present invention, in this deformation implementation
In mode, three connecting sewing 16A are set at every air inlet 131, and three connecting sewing 16A are able to will be every described
Air inlet 131 is divided into four inlet channel 1311A, be respectively between the connecting sewing 16A and the partitioning slot 103 with
And between two adjacent connecting sewing 16A.
It is noted that the connecting sewing 16A of each gas storage unit 13 could be provided as one, two, three
A or more, its quantity can be adjusted according to the size or other actual conditions of the gas storage unit 13, this area
Technical staff it is understood that the quantity of the connecting sewing 16A can arbitrarily be set, however it is not limited to above preferred embodiment and
Its variant embodiment.
Fig. 3 will be illustrated the valveless film air bag of second preferred embodiment of the present invention.As shown in figure 3, one
The connecting sewing 16B is arranged on the top of the gas storage unit 13 so that the air inlet 131 of the gas storage unit 13 is separated
For two parts, i.e., a long and narrow inlet channel is respectively formed between described connecting sewing 16B and the partitioning slot 103 of its both sides
1311B, the inlet channel 1311B are connected with the filling channel 153 of the inflation unit 15, and with the air storage chamber
14 are connected, easy to which when being inflated subsequently through the filling channel 153, gas can pass through the inlet channel
1311B enters the air storage chamber 14 so that the gas storage unit 13 is acted on air cushioning.
In the preferred embodiment, the connecting sewing 16B is triangle, is preferably isosceles triangle, wherein isoceles triangle
The length of shape waist is more than the length on base, its apex angle is located at the top of the air storage chamber 14, i.e., so that the shape of the connecting sewing 16B
Shape is positive triangle, and the width for so allowing for the top of the inlet channel 1311B is more than the width of bottom, in order to just
The air inlet 131 is sealed after follow-up inflation, this preferred embodiment seals to be formed on the top of the partitioning slot 103
The shape of one butt end 17B, the butt end 17B is also the shape of positive triangle, its base and the top phase of the partitioning slot 103
Connection, the angle at the top of it are preferably arranged on the position of partitioning slot 103 described in face, the angle of two bottom extend to it is described into
Gas passage 1311B so that the reduced width at the top of the inlet channel 1311B, easy to subsequently seal.
Fig. 4 will be illustrated the valveless film air bag of the 3rd preferred embodiment of the present invention.As shown in figure 4, one
The connecting sewing 16C is arranged on the top of the gas storage unit 13 so that the air inlet 131 of the gas storage unit 13 is separated
For two parts, i.e., a long and narrow inlet channel is respectively formed between described connecting sewing 16C and the partitioning slot 103 of its both sides
1311C, the inlet channel 1311C are connected with the filling channel 153 of the inflation unit 15, and with the air storage chamber
14 are connected, easy to which when being inflated subsequently through the filling channel 153, gas can pass through the inlet channel
1311C enters the air storage chamber 14 so that the gas storage unit 13 is acted on air cushioning.
In the preferred embodiment, the shape of the connecting sewing 16C is inverted trapezoidal so that the inlet channel 1311C tops
The width in portion is less than the width of its bottom, i.e., the width of described inlet channel 1311C gradually increases from top to bottom so that institute
The top for stating the top of gas storage unit 13 gradually becomes fuller to bottom direction, not only easy to gas by but also easy to after inflation
Heat-sealing.
Fig. 5 will be illustrated the valveless film air bag of the 4th preferred embodiment of the present invention.As shown in figure 5, one
The connecting sewing 16D is arranged on the top of the gas storage unit 13 so that the air inlet 131 of the gas storage unit 13 is separated
For two parts, i.e., an inlet channel 1311D, institute are respectively formed between described connecting sewing 16D and the partitioning slot 103 of its both sides
The filling channel 153 that inlet channel 1311D is stated with the inflation unit 15 is connected, and is connected with the air storage chamber 14
It is logical, easy to which when being inflated subsequently through the filling channel 153, gas can be entered by the inlet channel 1311D
To the air storage chamber 14 so that the gas storage unit 13 is acted on air cushioning.
In the preferred embodiment, the shape of the connecting sewing 16D is up-side down triangle, is preferably isosceles triangle, and waist is grown
More than bottom side length, so it is easy to form the long and narrow inlet channel 1311D, the wherein base of triangle and the partitioning slot
103 top is generally on same plane, and two base angles of triangle extend towards the direction of the partitioning slot 103 so that
The width of the inlet channel 1311D is gradually increased from top to bottom direction, and such design after inflation, enables to institute
The turgor for stating 13 top of gas storage unit is less than the turgor at other positions, easy to seal.
Fig. 6 will be illustrated the valveless film air bag of the 5th preferred embodiment of the present invention.As shown in fig. 6, one
The connecting sewing 16E is arranged on the top of the gas storage unit 13 so that the air inlet 131 of the gas storage unit 13 is separated
For two parts, i.e., an inlet channel 1311E, institute are respectively formed between described connecting sewing 16E and the partitioning slot 103 of its both sides
The filling channel 153 that inlet channel 1311E is stated with the inflation unit 15 is connected, and is connected with the air storage chamber 14
It is logical, easy to which when being inflated subsequently through the filling channel 153, gas can be entered by the inlet channel 1311E
To the air storage chamber 14 so that the gas storage unit 13 is acted on air cushioning.
In the preferred embodiment, the connecting sewing 16E is circle, its diameter can be designed according to actual needs, excellent
Selection of land is arranged on the centre position on 14 top of air storage chamber, easy to reduce the width of the inlet channel 1311E.
Fig. 7 will be illustrated the valveless film air bag of the 6th preferred embodiment of the present invention.As shown in fig. 7, two
The connecting sewing 16F is arranged on the top of the gas storage unit 13, and can extend respectively from the partitioning slot 101, described in two
The inflation of inlet channel a 1311F, the inlet channel 1311F and the inflation unit 15 are formed between connecting sewing 16F
Passage 153 is connected, and is connected with the air storage chamber 14, easy to when being inflated subsequently through the filling channel 153,
Gas can enter the air storage chamber 14 by the inlet channel 1311F so that the gas storage unit 13 is delayed with air
Punching acts on.
It will be appreciated by those skilled in the art that it can be seen from the various embodiments described above the connecting sewing 16 shape
Shape, size and number are not fixed, and can be adjusted according to actual conditions, are not limited solely to the above-mentioned implementation of the present invention
Example, may be arranged as other kinds of shape, size and number, it might even be possible to form detour between multiple connecting sewings 16
Space, prevent gas leak.
As shown in figure 8, by the valveless film of above-mentioned first preferred embodiment inflate continous way described in bag formation without
Valve film air bag 100, in the preferred embodiment, continous way valveless film air bag described in two valveless film inflation bag formations
100.In the preferred embodiment, first cameral mantle 11 is optionally sealed with second cameral mantle 12 to form one
Or multiple bending seams 103,103 are stitched per the bending so that the gas storage unit 13 forms multiple sub- gas storage units mutually exchanged
133, and do not extended to per the partitioning slot 101 per the both ends of the bending seam 103, that is to say, that per the bending
A communicating passage 132 is formed between the end of seam 103 and every partitioning slot 101, for the every sub- gas storage list that will adjoin
Member 133 connects, by this way, when being inflated to a sub- gas storage unit 133 of the gas storage unit 13, gas warp
Whole sub- gas storage units 133 of the gas storage unit 13 are entered by every communicating passage 132, so that, realize
To the inflation purpose of the gas storage unit 13.In other words, every sub- gas storage unit 133 of a gas storage unit 13 is able to
Gas is charged by every communicating passage 132, so that the whole gas storage unit 13 is acted on air cushioning, is obtained
With comprehensive protection article to be packaged.
It is noted that the position correspondence of every bending seam 103 per the gas storage unit 13, to be arranged in a row
The bending seam 103, so that being formed per the gas storage unit 13 corresponding per the sub- inflation unit 131.In order to make
Obtain multiple gas storage units 13 and form the valveless film air bag, there is bending described in multiple row respectively per the gas storage unit 13
Seam 103, after every gas storage unit 13 is charged gas, is able at every bending seam 103 per the gas storage unit 13
Bending, to form multiple side walls.As shown in Figure 8 and Figure 9, in the preferred embodiment, the five row bending seam 103 is embodied as,
Bent per the gas storage unit 13 at every bending seam 103, so that multiple sub- formation of gas storage unit 133 is described
Valveless film air bag has a bottom wall 1a, a roof 1b, an antetheca 2a, a rear wall 2b, a top antetheca 3a and a top rear wall 3b, and
And the bottom wall 1a, the antetheca 2a, the rear wall 2b, the roof 1b, the top antetheca 3a and the top rear wall 3b are mutual
An accommodating chamber 20 and an accent 21 are formed after connection, article to be packaged is able to be put into the accommodating chamber by the accent
In 20, wherein the top of the antetheca 2a extends to the edge of the top antetheca 3a, then by the roof 1b and the top
Antetheca 3a seals the accent, to complete to treat the packing work of packing article.Wherein in the preferred embodiment, the nothing
Valve film air bag is " O " type air-packing bag.
It is noted that the position of the bending seam 103 and the columns formed can be adjusted according to different needs
It is whole, so that the gas storage unit 13 forms the valveless film air-packing device of different shape and specification, so as to meet
The different use demands of user.
As shown in figure 9, setting abutted seam 104 on the inflatable bodies 10, connected by the abutted seam 104 each
Side wall and then it is able to form the valveless film air bag with the accommodating chamber 20.Specifically, in the preferred embodiment, institute
Stating abutted seam 104 includes three row antetheca abutted seams 1041, three row rear wall abutted seams 1042, three row roof abutted seams 1043, three row
1044 and three row top rear wall abutted seam 1045 of antetheca abutted seam is pushed up, the abutted seam 104 is respectively arranged and is located at the gas storage unit respectively
13 both sides and middle part, when forming double-decker, the antetheca abutted seam 1041 and the corresponding rear wall abutted seam
1042 by once sealing connection, and the both ends of the roof abutted seam 1043 are by once sealing connection, the top antetheca termination
Seam 1044 and it is corresponding it is described top rear wall abutted seam 1045 by once sealing connection so that the antetheca 2a with it is described
It is connected between the edge of rear wall 2b, is connected between the edge of the top antetheca 3a, the roof 1b and the top rear wall 3b,
And then the continous way valveless film air bag 100 with two accommodating chambers 20 and two accents 21 is formed, and can pass through
The abutted seam 104 among cutting becomes two valveless film air bags with single accommodating chamber.
Furthermore it is possible to the abutted seam 104 in the middle part of being cut before inflation, can also cut the described of middle part after inflation
Abutted seam 104, and then be able to form required valveless film air bag.It is noted that it is preferable to carry out except the present invention
The continous way valveless film air bag 100 of two accommodating chambers of example, can also set the two row abutted seam 104, form tool
There is a valveless film air bag of an accommodating chamber, the abutted seam 104 that can also be arranged as required to more than three row, and then
The continous way valveless film air bag 100 of the accommodating chamber of three or more than three is formed, packs multiple articles.Then can be with
During use, cut according to actual needs, can meet the different use demands of user.More it is worth mentioning
That the continous way valveless film air bag can be inflated using aerating device by the inflation unit 15, inflate after
Sealed at the air inlet 131, and then can be by air seal inside the air storage chamber 14 so that the valveless film fills
Airbag is acted on air cushioning.
It is understood that in this embodiment, the continous way valveless film air bag has multiple accommodating chambers
20, and can be used for making the valveless film air bag with single accommodating chamber.In other application, the valveless film fills
Airbag can also have multiple accommodating chambers 20, so that for packing multiple packing articles.
It will also be appreciated that per the partitioning slot 101, the edge seals seam 102,103, every institute is stitched in every bending
State abutted seam 104 and first cameral mantle 11 and 12 shape of the second cameral mantle are sealed by hot sealing process with the connecting sewing 16
Into, but realizing the every partitioning slot 101 of formation, edge heat-sealing seam 102, bending seam 103, per the termination per described
When seam 104 is with the purpose of the connecting sewing 16, and hot sealing process is not limited solely to, those skilled in the art can be with
Understand, same effect can also be reached by techniques such as glue bondings.
The continous way valveless film air bag can be formed in the following manner：In the inflatable bodies 10
Portion sets at least one row abutted seam 104, you can selection described can be set described in a row at least one at gas storage unit 13
The inflatable bodies 10 are divided at least two parts by abutted seam 104, form at least two valveless films being connected
Air bag, and the inflation unit 15 of each valveless film air bag is connected, i.e., pushed up per the inflatable bodies 10
The filling channel 153 at end is connected, to form it into valveless film air bag described in a continous way, easy to subsequently continuously fill
Gas.I.e. multiple inflatable bodies 10 form a continous way valveless film air bag after being connected with each other, i.e., every described inflatable
The two edges of main body 10 are respectively provided with a row abutted seam 104, and each single inflatable bodies 10 then are passed through the end
Seam 104 is connected, wherein the filling channel 153 of the inflation unit 15 per the inflatable bodies 10 is connected,
To be easy to continuous charge during follow-up.Can be by two layers of 11 and 12 phase of cameral mantle it is understood that when making
Overlap and form the continous way valveless film air bag by a series of hot sealing process.
As shown in Figure 10, after being inflated heat-sealing to the continous way valveless film air bag, obtain continuous shown in Figure 10
Formula valveless film air bag, i.e., be inflated using corresponding aerating device by the inflation unit 15, gas by it is described into
Gas passage 1311 enters the air storage chamber 14 so that acted on per the gas storage unit 13 with air cushioning, it is right immediately after inflation
Sealed per the gas storage unit 13, shape is sealed at the air inlet 131 of the gas storage unit 13 using hot sealing process
Into a sealing seam 105, the sealing seam 105 is continous way sealing seam, can prevent the gas leak in the gas storage unit 13,
Wherein described sealing seam 105 per the partitioning slot 101 and per the connecting sewing 16 with intersecting, i.e., described sealing seam 105 is laterally
Ground is arranged on per the inlet channel 1311, will be sealed per the inlet channel 1311, that is to say, that the sealing seam 105 will be every
First cameral mantle 11 and second cameral mantle 12 at the inlet channel 1311 link together so that the gas stores up
It is stored in the gas storage unit 13 so that the gas storage unit 13 is acted on air cushioning, in use, article to be packaged is led to
Cross the accent 21 to be put into inside the accommodating chamber so that each side wall is close to article to be packaged, and then treats packing article progress
Protection, prevents that it is impaired.
In addition, the inflation unit 15 can overleaf be broken, so as to not influence its appearance.
As shown in figure 11, will by the abutted seam 104 at the middle part for cutting the continous way valveless film air bag 100
The continous way valveless film air bag 100 is divided into the single valveless film air bag, for single strap packing material
Product.
It is noted that when manufacturing, can make the continous way including many a valveless film air bags without
Valve film air bag 100, easy to carry out continous way inflation to it, after inflation, can according to actual use need will be described continuous
Formula valveless film air bag 100 is cut to need the valveless film air bag of quantity, such as one, two, three, four etc., with full
The demand actually used enough.It can also be cut before inflation, be then inflated again.
Figure 12 and Figure 13 will illustrate another deformation implementation of the valveless film air bag of the present invention.In this preferred embodiment
In, the four row bending seam 103G is set in the inflatable bodies 10, by bending the bending seam 103G, forms a bottom wall
1G, two perisporium 2G and two roof 3G, the bottom wall 1G, the perisporium 2G and the roof 3G form an accommodating chamber 20G and a chamber
Mouth 21G, wherein the inflation unit 15 is located therein the edge of a roof 3G.In addition, in the preferred embodiment, institute
Valveless film air bag is stated to be C-shaped.
It is each in the two edges of the roof 3G, the perisporium 2G and the bottom wall 1G and the corresponding positions of roof 2G
One row abutted seam 104G is set, the abutted seam 104G is formed by hot sealing process, the abutted seam 104G is able to the top
The wall 3G and bottom wall 1G, the two edges per the perisporium 2G connect, and then are able to be formed the receiving of general square shape
The chamber 20G and accent 21G, and the distance between edge of two roof 3G is farther out, i.e., two the roof 3G points
Not Wei Yu the inflatable bodies 10 both ends, after bending be located at the accommodating chamber 20G both ends, in the accommodating chamber 20G's
Middle part forms an accent 21G, and for the single valveless film air bag, the perisporium 2G is only arranged on the valveless
The both ends of film air bag, in addition both sides be not provided with, easy to for packing computer and other items, both can be used alone and treated to pack
Packing article, can also be placed on the box houses such as packing case, be used cooperatively with babinet, is readily transported.
The valveless film air bag is inflated, is inflated using aerating device by the inflation unit 15, side
Side heat-sealing is inflated, so that inflation forms a sealing seam 105G at the air inlet 131, is able to air seal in institute
State inside air storage chamber 14 so that the valveless film air bag is acted on air cushioning.It is noted that the sealing seam
105G heat-sealings are formed at the location of described connecting sewing 16, intersect with the connecting sewing 16, the partitioning slot 101, this is
Since the presence of the connecting sewing 16 causes the aeration quantity at the top of the air storage chamber 104 to be less than other portions of the air storage chamber 14
The aeration quantity of position, i.e., described 16 position of connecting sewing is in more flat state, easy to seal.
In the preferred embodiment, a gas storage unit 13 at the middle part of an inflatable bodies 10 can be passed through
Both ends seal the abutted seam 104G to form row sealing, during inflation, this described gas storage unit 13 cannot be charged gas
Body, like this, can form two valveless film air bags being connected, i.e. continous way valveless film air bag 100, when whole
After a valveless film inflatable bag inflating, the abutted seam 104G at middle part and the gas storage list of relevant position can be passed through
Member 13 is cut, and the continous way valveless film air bag 100 is cut to two valveless film air bags.Certainly, another
In outer variant embodiment, the wider partitioning slot can also will be set between the two neighboring valveless film air bag
101, so as to distinguish two valveless film air bags and convenient cutting.
It is noted that can be set at the middle part of inflatable bodies 10 heat-sealing formed two or two with
On the abutted seam 104G at intervals, can so be formed and be inflated with three or more than the three valveless films being connected
The continous way valveless film air bag 100 of bag, then cuts it before and after inflation, is cut to need quantity
The valveless film air bag.
Figure 14 and Figure 15 will illustrate another deformation implementation of the valveless film air bag of the present invention.In this preferred embodiment
In, the two row bending seam 103H is set in the inflatable bodies 10, by bending the bending seam 103H, forms a bottom wall
1H, an antetheca 2H and rear wall a 3H, the bottom wall 1H, the antetheca 2H and the rear wall 3H form an accommodating chamber 20H and a chamber
Mouth 21H, wherein the inflation unit 15 is located therein the top of an antetheca 2H.
One row abutted seam 104H is respectively set in the two edges of the bottom wall 1H, the antetheca 2H and the rear wall 3H, is passed through
Hot sealing process forms the abutted seam 104H, and the abutted seam 104H is able to the two edges by the antetheca 2H and the rear wall 3H
Connect, while the corresponding two edges of bottom wall 1H are connected, and then be able to form the described of general flat shape
The accommodating chamber 20H and accent 21H, wherein the accent 21H is opening-wide state.In addition, in the preferred embodiment, the nothing
Valve film air bag is U-typed air-packing bag.
When being inflated sealing to the valveless film air bag in this preferred embodiment, passed through using aerating device described
Inflation unit 15 is inflated, and is sealed in inflation, so that inflation forms a sealing seam at the air inlet 131
105H, is able to air seal inside the air storage chamber 14 so that the valveless film air bag is acted on air cushioning.Value
One be mentioned that, the sealing seam 105H heat-sealings are formed at the location of described connecting sewing 16, with the connecting sewing 16, described
Partitioning slot 101 intersects, this is because the presence of the connecting sewing 16 causes the aeration quantity at the top of the air storage chamber 14 to be less than
The aeration quantity at other positions of the air storage chamber 104, i.e., described 16 position of connecting sewing are in more flat state, are easy to
Heat-sealing.
In addition, in the preferred embodiment, to form what a row sealed by being sealed at the middle part of an inflatable bodies 10
The abutted seam 104H, during inflation, the abutted seam 104H cannot be charged gas, like this, can form two and be connected
The valveless film air bag connect, i.e. continous way valveless film air bag 100, can after the whole valveless film inflatable bag inflating
To be cut by the abutted seam 104H at middle part, the continous way valveless film air bag 100 is cut to described in two
Valveless film air bag.
It is noted that can be set at the middle part of inflatable bodies 10 heat-sealing formed two or two with
On the abutted seam 104H at intervals, can so be formed and be inflated with three or more than the three valveless films being connected
The continous way valveless film air bag 100 of bag, then cuts it before inflation or after inflation, is cut to need
The valveless film air bag of quantity.
It will be further appreciated that packing article to be packaged using the above-mentioned valveless film air bag of the present invention, thing can be made
Product are fitted closely with the valveless film air bag, reduce volume, the weight of packaging, greatly reduce cost of transportation and storage into
This, reduces package member, improves vanning speed, has saved the time, improves efficiency, and valveless film air bag elasticity
It is good, article can be protected to be deformed because being under pressure, product is clean, wires up more beautiful.
It will be appreciated by those skilled in the art that except the valveless film of the above embodiment of the present invention is inflated
Bag, those skilled in the art can thought design fair amount according to the present invention the quantity stitched of bending by inflatable master
Body is folded into other required structures, is manufactured into various shapes and the valveless film air bag of structure.
The valveless film air bag of the present invention not only can be designed as the valveless film air bag of above-mentioned three kinds of forms, use
It individually packs article to be packaged, is also designed to the valveless film air bag of other shapes.In addition, the valveless film of the present invention
Air bag can also be used cooperatively with packing case (such as paper packaging box), U-shaped bag, c-type bag and O as shown in Figure 16 to Figure 18
Type bag, by the way that article to be packaged is positioned over inside the valveless film air bag, packaging is fitted in by the valveless film air bag
Case uses.Alternatively, it is also possible to which multiple valveless film air bags are arranged in pairs or groups, such as two U-shaped bags pack one in a manner of make-up
Packing article.
As shown in figure 16, heat-sealing forms two row bending seam 103J, the two row bending seam on the inflatable bodies 10
The sub- gas storage unit 133 being arranged side by side of 103J both sides forms the two side walls 1J and 2J of U-typed respectively, and two row are described curved
The sub- gas storage 133 being arranged side by side between crease 103J forms the bottom wall 3J, described side wall 1J, 2J of U-typed and described
Bottom wall 3J stitches 103J by the bending and is bent, and is inflated and in the connecting sewing 16 by the inflation unit 15
After place forms the sealing seam 105J, the valveless film air bag of U-typed, described side wall 1J, 2J and the bottom wall are formed
3J causes the U-typed valveless film inflation one accommodating chamber 20J of bag formation, for packing article to be packaged, wherein U-typed valveless film
The width of air bag can be adjusted according to the spacing between the two row bending seam 103J, suitable for a packing case is supporting makes
With.
As shown in figure 17, heat-sealing forms five row bending seam 103K, the five row bending seam on the inflatable bodies 10
103K is set at intervals so that the sub- gas storage unit 133 forms six side walls respectively, and seam is bent wherein described in first row
A first side wall 1K of " C " type bag is formed between the bottom of 103K and the inflatable bodies 10, it is curved described in first row, secondary series
The sub- gas storage unit 133 between crease 103K forms a second sidewall 2K of described " C " type bag, secondary series, the 3rd row institute
State one the 3rd side wall 3K that the sub- gas storage unit 133 between bending seam 103K forms described " C " type bag, the 3rd row, the 4th
Arrange one the 4th side wall 4K that the sub- gas storage unit 133 between the bending seam 103K forms described " C " type bag, the 4th row,
The sub- gas storage unit 133 between the 5th row bending seam 103K forms one the 5th side wall 5K of described " C " type bag, and the 5th
The sub- gas storage unit 133 arranged between the top of the bending seam 103K and the inflatable bodies 10 forms one the 6th side wall
6K, wherein the first side wall 1K and the 6th side wall 6K form the wall of two openends of described " C " type bag, described the
Two side wall 2K and the 5th side wall 5K form the top end wall and base end wall of described " C " type bag, the 3rd side wall 3K and institute
State the 4th side wall 4K and form causing " C " after bending with the corresponding side wall of opening, each side wall for described " C " type bag
Type valveless film inflates one accommodating chamber 20K of bag formation, for packing article to be packaged, can along the circumferential direction wrap article to be packaged
Wrap and then protected.
Each side wall stitches 103K by the bending and is bent, and be inflated by the inflation unit 15 and in
After the sealing seam 105 is formed at the connecting sewing 106, the valveless film air bag of " C " type is formed, wherein " C " type valveless
The width of film air bag can be adjusted according to the spacing between the two row bending seam 103K, suitable for supporting with a packing case
Use.
As shown in figure 18, heat-sealing forms four row bending seam 103M, the four row bending seam on the inflatable bodies
103M is set at intervals, formed " O " type valveless film air bag five side walls, wherein described in first row bending seam 103M with
The sub- gas storage unit 133 between the bottom of the inflatable bodies 10 forms one first perisporium 1M, first row, secondary series institute
State the sub- gas storage unit 133 between bending seam 103M and form one second perisporium 2M, secondary series, the 3rd row the bending seam
The sub- gas storage unit 133 between 103M forms one the 3rd perisporium 3M, and the 3rd row, the bending of the 4th row are stitched between 103M
The sub- gas storage unit 133 forms a 4th week wall 4M, the top of the 4th row bending seam 103M and the inflatable bodies 10
The sub- gas storage unit 133 between portion forms one the 5th perisporium 5M, wherein the first perisporium 1M and the 5th perisporium 5M
Form a side wall of " O " type valveless film air bag, the second perisporium 2M, the 3rd perisporium 3M and the 4th week wall
4M form respectively the other three side wall of " O " the type valveless film air bag.
It is noted that the size of spacing " O " type valveless film air bag according between the bending seam 103M
It is adjusted.Each perisporium stitches 103KM by the bending and is bent, and be inflated by the inflation unit 15 and
After the sealing seam 105 is formed at the connecting sewing 106, " O " type valveless film air bag is formed, wherein " O " the type valveless
The width of film air bag can be adjusted according to the spacing between the two row bending seam 103M, suitable for supporting with a packing case
Use, can also be used alone, the top and bottom of " O " type valveless film air bag pass through the buffering with cushioning effect by described in
Body is closed, and is able to protect article to be packaged.
It is noted that in the present invention, inflated for the valveless film in the preferred embodiment of Figure 16 to Figure 18
Bag when not bent, it is not necessary to set bending seam and abutted seam, can be used as air cushioned bumping bag, make its with
Each packing case is used cooperatively, and is increased it and is used approach.
In addition, the U-typed valveless film air bag, " C " the type valveless film air bag and institute for Figure 16 to Figure 18
" O " type valveless film air bag is stated, can not only be made as single air bag, continous way U-typed valveless film can also be made as
Air bag, continous way " C " type valveless film air bag and continous way " O " type valveless film air bag, that is, in an institute when making
The heat-sealing at intervals for stating inflatable bodies 10 forms multiple row abutted seam, by being cut along the abutted seam, or it is described
The tear line for being provided with multiple row at intervals and facilitating the tearing off of inflatable bodies 10, and then can be respectively by the continous way " U "
Type valveless film air bag, the continous way " C " type valveless film air bag and the continous way " O " type valveless film air bag cut or
Let go to be single or need the U-typed valveless film air bag of quantity, " C " type valveless film air bag and " O " type valveless film to fill
Airbag, the filling channel between each continous way air bag is connected, easy to carry out continuous charge in subsequent process.
It is the inflation system of valveless film air bag 10 according to a preferred embodiment of the present invention as shown in Figure 19 to Figure 26
System, it includes an aerating device 30, a compressed air source unit 40, and a control device 50.The valveless film air bag 10 is by two layers
Or multi-layer flexible film formed through heat-sealing can gas storage air cushioning material, the aerating device 30 is used for the valveless film
Air bag 10 is inflated operation, and the compressed air source unit 40 is used to provide filling gas, the control to the aerating device 30
Device 50 is used for the running for controlling whole system.
The inflation system of the present invention continuously automatically can carry out the continous way valveless film air bag 100
Charge operation.Specifically, the aerating device 30 includes a stent 31, and is assembled in a pneumatic head 32 of the stent 31,
One transmission device 34, one breaks 35 and one heat-sealing device 38 of device.
More specifically, as illustrated in figures 19 and 20, the stent 31 includes an installing plate 311, such as shown in the figure, its
Can be one piece of installing plate being arranged in a vertical direction 311, for installing other components.The stent 31 further includes other shells
Plate 312, as shown in FIG., the installing plate 311 can be assembled into a similar babinet with the shell plates 312, so as to protect
Internal structure, it can be placed on environmental surfaces, such as working top or ground at work, can also be fixed on into one
Working top, so as to prevent in charge operation, the stent 31 is produced and rocked.
In example shown in the figure, the pneumatic head 32 is the tubular part of an extension shape, it can be along level
Direction is arranged, and inside can convey gas.In fig. 8, length direction of the pneumatic head 32 along the installing plate 311
Extension, and including the charging portion 321 and mounting portion 322 fitted together integrally extend or mutual, the mounting portion 322 from
The charging portion 321 extends after bending, and is supplied for being connected to the compressed air source unit 40 so as to obtain gas.Institute in fig. 20
In the example shown, the mounting portion 322 generally perpendicularly extends from the charging portion 321, i.e., junction forms approximate right angle, i.e.,
Can be generally L-shaped in 32 example shown in figure of pneumatic head.Certainly it will be appreciated by persons skilled in the art that institute
State charging portion 321 and the mounting portion 322 can also bending at an acute angle or obtuse angle.
In this preferred embodiment of the present invention, the pneumatic head 32 is rigid structural, such as can be by metal material
Or plastic material is made, its can gas be fluidly connected to the compressed air source unit 40 so that the inflation of the pneumatic head 32
Portion 321 is obtained so as to being inflated operation to the valveless film air bag 10.
Further, the mounting portion 322 is installed in place by the installing plate 311, as shown in Figure 8, the peace
Loading board 311 includes installing plate main body 3111, and has been internally formed pneumatic head mounting hole 3112, the peace of the pneumatic head 32
In the babinet that dress portion 322 is formed through the pneumatic head mounting hole 3112 hence into the stent 31.
The charging portion 321 includes a main part 3211, and respectively positioned at a distal end of 3211 both sides of main part
3212 and a near-end 3213.The distal end 3212 is in sealing state, and the near-end 3213 is connected to the mounting portion 322.Institute
State main part 3211 and form an air vent 3214 along its length, the gas so to come from the compressed air source unit 40 can only lead to
Cross the air vent 3214 and enter the valveless film air bag 10.It is noted that in this preferred embodiment, it is described to put
The length of stomata 3414 is less than the width of the gas storage unit 13, and so only a gas storage unit 13 is filled every time
Gas.
In this preferred embodiment of the present invention, the air vent 3214 can be located at the described of the pneumatic head 32 and fill
The top of the main part 3211 in gas portion 321, so that in charge operation, gas is in the upward direction from the air vent
3214 release.Certainly in actual use, it is also possible to its bottom is located at, so as to be released facing downward from the air vent 3214；
It could also be possible that front side is located at, so as to frontward be released from the air vent 3214.Front side is arranged on it is noted that working as
When, the air vent 3214 can be directly toward 13 ground of gas storage unit and be inflated, logical without entering the inflation
Road 153, i.e., described filling channel 153 are the charging portion 321 for playing the role of accommodating the pneumatic head 32.
That is, in this embodiment in accordance with the invention, the air vent 3214 can be formed in the charging portion 321
Side, rather than end.And in the prior art, the gas vent of gas nozzle is located at end, and then the gas nozzle is installed on inflation
The inflating port of packaging material, gas only enter in the aerated package material from the inflating port of end.
In a charge operation, the described of the main part 3211 of the charging portion 321 of the pneumatic head 32 is put
Stomata 3214 is extended between the inflation end 151 and 152 of the inflation unit 15 of the valveless film air bag 10 simultaneously
In the filling channel 153, filled in this way, gas releases to enter from the air vent 3214 described in the inflation unit 15
Gas passage 153, then further into a gas storage unit 13.
The aerating device 30 further includes the heat-sealing device 38, so as to fulfill to the valveless film air bag 10
Heat-seal operation.More specifically, the heat-sealing device 38, which includes one first heat-sealing unit 381 and 1 second, seals unit 382, its
In when the valveless film air bag 10 enters inflation station, the pneumatic head 32 is by the air vent 3214 to described
Gas storage unit 13 is inflated, while, described first and/or second heat-sealing unit 381 and/or 382 since front side by
The gas storage unit 13 is sealed, to form the sealing seam in continuous hot-sealing line for connecting two layers of cameral mantle 11 and 12
105, the gas storage unit 13 is fully sealed the sealing seam 105, and gas is stored in the gas storage unit 13, so that
The sealing seam 105 is formd between the inflation unit 15 and the gas storage unit 13, that is to say, that 105 shapes of the sealing seam
At the air inlet 131 of gas storage unit 13 described in Cheng Yu, intersect with the connecting sewing 16 and the partitioning slot 101, this is
Because the connecting sewing 16 is so that the aeration quantity at the air inlet 131 is less than the inflation at other positions of the air storage chamber 14
Amount, is conducive to seal.
That is, in this technique of the present invention, in the case where temperature reaches operating temperature, first heat-sealing
Any heat-sealing unit in unit 381 and the second heat-sealing unit 382 can be sealed the gas storage unit 13.This
Outside, because not preventing the check valve of gas leakage, using the technique sealed in inflation, inflate and tie in the gas storage unit 13
While beam, it is also heat-sealed, so that by air seal in the gas storage unit 13.
The first and second heat-sealings unit 381 and 382 independent temperature control or can link together, can be with one
It is a not play heat effect and simply play the role of positioning, and another is used to that heating heat-sealing effect can be performed, so as to provide substantially
Identical temperature, in this example of the invention, bottom side heat-sealing unit is used to heat, and the heat-sealing unit of top side is a fixation
Position-limiting unit.The heat-sealing device 38 further provides temperature inductor 383, to detect the described first or second heat-sealing unit
381 and 382 temperature, it is suitable temperature range that the control device 50, which controls the operating temperature of the heat-sealing device 38, from
And guarantee to form the sealing seam 105 of the heat-sealing connection cameral mantle 11 and 12, and do not cause 11 He of cameral mantle
12 fusing.
As shown in Figure 8, the aerating device 30 further includes one and breaks device 35, wherein the device 35 that breaks includes one
Break 351 and one fixing device 352 of cutter, the fixing device 352, which is used to installing, described breaks cutter 351.It is preferred at this
In embodiment, the main part 3211 for breaking cutter 351 and being connected to the charging portion 321 of the pneumatic head 32, it is preferable that
The main part 3211 for breaking cutter 351 and being connected to the charging portion 321 of the pneumatic head 32 inclinedly, i.e., both can
To form acute angle, the valveless film air bag 10 after the inflation of so described continous way valveless film air bag 100 forwards
When, the cutter 351 that breaks breaks the inflation unit 15, so that the valveless film air bag 10 will not be by the pneumatic head
The stop of 32 mounting portion 322 and continue to move along.
As shown in FIG., the position for breaking cutter 351 is located between the first and second heat-sealing units 381 and 382,
I.e. in gas filling technology, inflation and heat-seal operation are first completed, then followed by again by the cutter 351 that breaks by the valveless
The inflation unit 15 of film air bag 10 is broken, so that the charge operation for breaking cutter 351 and not interfering with front and continued.It is preferred that
Ground, the cutter 351 that breaks can be sealed at seam 102 along the edge of the inflation unit 15 of the valveless film air bag 10
Or the inflation unit 15 is broken and is formed at broken line the inflation end 151 and 152 being not attached to together, i.e. shape
The free end being not attached to together into two, the so free inflation end 151 and 152 can be successfully described
Moved forward under the action of transmission device 34 along the pneumatic head 32, and eventually disengage from the pneumatic head 32.
The inner side of the charging portion 321 of the pneumatic head 32 has Cutting tool installation manner groove 3215, described to break cutter 351 1
Tip 3511 is installed in the Cutting tool installation manner groove 3215, so be can guarantee that and is broken the inflation unit 15.Certainly at other
In deformation, described 351 one end of cutter that breaks can also closely press on the inner side of charging portion 321.It is described to break cutter 351
It can also extend perpendicular to 321 ground of charging portion, but preferably, it extends with being in heeling condition.
The other end for breaking cutter 351 can be installed on the installing plate 311 of the stent 31, preferred at this
In embodiment, the fixing device 352 be used to installing it is described break cutter 351, so as to further firmly fix described broken
Operate on tool 351.More specifically, the fixing device 352, which includes one, carries knife main body 3521 and stationary body 3522, the load knife master
Body 3521 be used to carrying it is described break cutter 351, as shown in Figure 9, the load knife main body 3521, which is formed, carries cutter groove 3523, described
Break cutter 351 and be positioned at the load cutter groove 3523, and the cutter 351 that breaks further forms positional punch 3512,
Knife main body is carried by retaining element 3524 such as matched screw-nut or rivet through the perforation 3512 and with described
3521 phases are fixed.
As shown in Figure 20 and Figure 22, the aerating device 30 further includes installed in the installing plate 311 and is located at institute
The transmission device 34 on the right side of heat-sealing device 38 is stated, for the continous way valveless film air bag 100 is forwarded.More
Specifically, the transmission device 34 includes two delivery units 341 and 342, and transmission power source 343.Wherein, it is described continuous
After formula valveless film air bag 100 is inflated, the inflation end 151 and 152 of the inflation unit 15 broken is in two institutes
Under the action of stating delivery unit 341 and 342, so that the valveless film air bag 10 that previous inflation is completed is able in the biography
Send and move forward under the action of unit 341 and 342, and further drive another follow-up described valveless film air bag 10 to come
Station is inflated, i.e., the position between two compressed parts of described compressing unit, so as to prepare next charge operation, so
The aerating device 30 of the present invention is able to continuously automatically be inflated behaviour to the continous way valveless film air bag 100
Make.
More specifically, the first delivery unit 341 includes one first transmission gear 3411, one first connecting shaft 3412, and one
First drive gear 3413, wherein first transmission gear 3411 and first drive gear 3413 are respectively positioned at described the
One connecting shaft, 3412 both ends, make first connecting shaft 3412 extend in first transmission gear 3411 and first driving
Between gear 3413.Second delivery unit 342 includes one second transmission gear 3421, one second connecting shaft 3422, and one second
Drive gear 3423, wherein second transmission gear 3421 and second drive gear 3423 connect positioned at described second respectively
3422 both ends of spindle, make second connecting shaft 3422 extend in second transmission gear 3421 and second drive gear
Between 3423.
First and second transmission gear 3411 and 3421 intermeshes, 3413 He of the first and second drive gears
3423 intermesh.In this way, when first and second drive gear 3413 and 3423 intermeshes and rotates, described
One drive gear 3413 transmits driving force to drive first transmission gear 3411 to rotate by first connecting shaft 3412,
Second drive gear 3423 transmits driving force to drive second transmission gear by second connecting shaft 3422
3421 rotate, and the engagement between so described first and second transmission gear 3411 and 3421 makes the continous way valveless film
The inflation unit 15 of air bag 100 moves forward.
More specifically, for example described first transmission gear 3411 widdershins rotates, second transmission gear 3421 is suitable
Hour hands rotate, so that forward motive force is produced, to drive the inflation unit 15 of the continous way valveless film air bag 100
Move forward.
The transmission power source 343 can include a transmission motor 3431, an output in this embodiment in accordance with the invention
Axis 3432, and a fixed frame 3433, the transmission motor 3431 are assembled in the fixed frame 3433, and the fixed frame 3433 is pacified
Loaded on the installing plate 311.The motor 3431 provides rotary power, and the rotary power is sent to described first and the
Two delivery units 341 and 342, so as to drive the continous way valveless film air bag 100 to move forward.More specifically, described
Two delivery units 342 further include the first and second rollers 3424 and 3425 and a transmission belt 3426.First rolling
Wheel 3424 is installed on the axis shaft 3432 of the transmission power source 343, and second roller 3425 is installed on described second
Connecting shaft 3422, the transmission belt 3426 are surrounded on first and second roller 3424 and 3425.In this way, when the transmission electricity
When machine 3431 is worked to drive the rotation of output shaft 3432, first roller 3424 is under the action of the output shaft 3432
Rotate, rotate second roller 3425 so as to be further advanced by the transmission belt 3426, to drive second connection
Axis 3422 rotates, so as to drive second drive gear 3423 to rotate, is so meshed with second drive gear 3423
First drive gear 3413 with rotation so that finally drive first and second transmission gear 3411 and 3421 with
Opposite direction rotates.
Those skilled in the art are understandable that the structure of above-mentioned transmission device 34, are only used as illustrating and are not limited to this
Invention, those skilled in the art can as needed and designing other can realize the continous way valveless film air bag 100
The other structures driven forwards.
In addition, as shown in FIG., the installing plate 311 is described further formed with two connecting shaft limit holes 3114
First and second connecting shafts 3412 and 3422 are each passed through two connecting shaft limit holes 3114, so described first and second transmission
Gear 3411 and 3421 is located at the two opposite sides of the installing plate with first and second drive gear 3413 and 3423 respectively,
The transmission power source 343 also is located on the inside of the installing plate.
In addition, the aerating device 30 further includes two guiding devices 39, it can be led up and down described in two
Leading-in device 39.Each guiding device 39 includes two positioning that the installing plate 311 is arranged and be installed on apart from one another by ground
Axis 391, is respectively arranged in the propelling sheave 392 of two locating shafts 391, and is sheathed on the one of two propelling sheaves 392
Annular guiding band 393.The guiding band 393 is further sheathed on the transmission gear 3411 or 3421.In this way, described first
When being rotated with the second transmission gear 3411 and 3421, the guiding band 393 is driven to be moved around the propelling sheave 392, upper and lower two
A guiding band 393 can further ensure that the continous way valveless film air bag 100 swimmingly moves forward.
It can be seen from the above that in an inflation cycle, the continous way valveless film air bag 100 is set in the pneumatic head 32
The charging portion 321, the charging portion 321 is extended in the filling channel 153 of the inflation unit 15.The biography
The valveless film air bag 10 that device 34 is used to inflate the needs of the continous way valveless film air bag 100 is sent to drive to position
In inflation station, then connected between the compressed air source unit 40 and the pneumatic head 32, so that the pneumatic head 32 is to the nothing
Valve film air bag 10 is inflated, and is sealed the gas storage unit 13 when inflating into the heat-sealing device 38, the transmission device
The 34 driving continous way valveless film air bags 100 move forward, and the inflation unit 15 is broken by the device 35 that breaks
Open, the valveless film air bag 10 after then inflating leaves the inflation station, until next valveless film air bag
10 come the inflation station.
In this embodiment in accordance with the invention, the pneumatic head 32 can continuously deflate, i.e., this implementation of the invention
Because without above-mentioned pressing device 33 in example, need not need to stop inflating in similar above-described embodiment, it is not required that inspection
Survey inner gas pressure.
The inflation system of this preferred embodiment of the present invention is will be further described below, the control device 50 is whole
The core of system, it is used for controlling the deflation of the aerating device 30, heat-sealing, transmission.More specifically, the control dress
Putting 50 includes a main control unit 51, a voltage regulation unit 52, and ventilating control switch, it may be embodied as ventilating control solenoid valve
55。
The main control unit 51 is the control axis of the control device 50.The voltage regulation unit 52, which is used to control, comes from institute
The air pressure of compressed air source unit 40 is stated, such as can be substantially 0.2MPa or so to maintain air pressure in predetermined scope.The inflation control
Solenoid valve 55 processed is used to open or close pipeline of the compressed air source unit 40 into the pneumatic head 32 of the aerating device 30,
So as to open or stop charge operation.It is noted that above-mentioned concrete numerical value such as 0.2Mpa is only used as illustrating, and do not limit
The scope of the present invention.
The compressed air source unit 40, it is used for producing gases at high pressure, such as can include an electric air pump, and flue
Road, it includes a main pipe.The air pump can be worked when powering on so as to be used for producing high pressure gas gas, the height of generation
Body of calming the anger enters the main pipe, is then yet further used to inflate.It will be appreciated by persons skilled in the art that at other
In possible variant embodiment, the compressed air source unit 40 may also be embodied as high-pressure gas device, wherein the high-pressure gas
Gases at high pressure are stored with device, for follow-up charge operation.
The main control unit 51 includes a main control module 511, and is operably connected to a biography of the main control module 511
Send drive module 513, an inflation drive module 514, a display 515, a temperature control module 517 and a heat-sealing drive module 518.
The main control module 511 is embodied as a processor, for reception and processing information and sends control instruction, the transmission driving mould
Block 513 is operably connected to the transmission motor 3431 of the transmission device 34, so that the transmission drive module 513 connects
After the control instruction for starting or stoping the transmission device 34 for receiving the main control module 511, the transmission drive module 513
Control instruction is sent to the transmission motor 3431 to open or close the transmission motor 3431, so as to accordingly start or stop
Only the transmission device 34 drives forwards effect to the continous way valveless film air bag 100.The inflation drive module 514
Correspondingly control the opening and closing of the ventilating control solenoid valve 55.
The display 515 is used to show corresponding data message, and above-mentioned data message includes the compressed air source unit 40
Output pressure numerical value, the heat-sealing operating temperature for the heat-sealing device 38 that temperature control module 517 obtains, the transmission motor 3431 drive
Transfer rate that the dynamic transmission device 34 moves etc..The display 515 can also provide a control interface, and set
Some control buttons, so that operating personnel set corresponding parameter, and control the operation of whole gas filling technology.
Selectively, the main control unit 51 further includes an alarm module 516, is in an emergency so as to work as,
Such as relevant solenoid valve failure；Or gas leakage occurs in the pipeline of the compressed air source unit 40 and causes the voltage regulation unit 52 to tie up
Keep steady fixed air pressure when；Or the transmission device 34 3431 cisco unity malfunction of transmission motor when etc., the alarm
Module 516 all can alert give the main control module 511 so that the main control module 511 close whole system, to stop
Only work.
That is, if Figure 24 is a typical charge operation of the invention, after beginning, a valveless film is judged
Air bag 10 reaches inflation station, then starts charge operation, when charge operation completes heat seal step at the same time, while starting
Transfer operation, and perform the inflation unit 15 breaks operation, and valveless film air bag 10 described in the latter is arrived again
Up to inflation station, so as to repeat the above process with continuously automatically to the multiple of the continous way valveless film air bag 100
The valveless film air bag 10 is inflated operation.
That is, more specifically, the arrangement of this inflation system according to the present invention, the inflation system of the invention
Whole control process can be that, when whole system is connected to external power supply such as AC mains source, the main control module 511 is sent out
The control instruction for opening the transmission device 34 is sent, so that the transmission drive module 513 drives transmission 3431 work of motor
Make, to drive first and second transmission gear 3411 and 3421 to rotate, so as to drive the continous way valveless film air bag
100 move forward, and inflate station to drive a valveless film air bag 10 to be inflated to reach, then the master control mould
Block 511 sends the operational order for starting inflation to the inflation drive module 514, and the ventilating control solenoid valve 55 is beaten
Open, so that the gas of the compressed air source unit 40 is able to enter the pneumatic head 32 by conduit, so as to further be filled from described
The air vent 3214 of the charging portion 321 of gas first 32 releases and enters the gas storage unit 13.
Meanwhile the control instruction of the transmission of the main control module 511 unlatching heat-seal operation seals drive module 518 to described,
To drive gas storage unit 13 described in the described first and/or second 381 and/or 382 ground of heat-sealing unit to carry out heat-seal operation.
The transmission drive module 513, which drives the transmission motor 3431 to work, can control corresponding transfer rate to conjunction
Suitable scope several times, so as to drive next valveless film air bag 10 to be inflated to reach inflator at the appropriate speed
Position.
The description of the inflation system of above preferred embodiment according to the present invention, the present invention further provide a kind of inflation
The assemble method of system, the inflation system are used for continuously automatically to the more of the continous way valveless film air bag 100
A valveless film air bag 10 being connected is inflated operation, and this method comprises the following steps.
The step of assembling aerating device 30：The pneumatic head 32 is assembled along the length direction of the installing plate 311
In the installing plate 311；Described first and second heat-sealing units 381 and 382 are installed on the installing plate 311；Will be described broken
The described of opening apparatus 35 breaks the load knife main body 3521 that cutter 351 is installed on the fixing device 352, and will be described solid
The stationary body 3522 for determining device 352 is fixed on the installing plate 311, and makes described to break cutter and be obliquely connected to
The charging portion 321 of the pneumatic head 32；The fixed frame 3433 for being provided with the transmission motor 3431 is installed on institute
Fixed frame 3433 is stated, first roller 3424 is installed in the output shaft 3432 for being connected to the transmission motor 3421, connects institute
State first and second connecting shaft 3412 and 3422 and described first and of the first and second delivery units 341 and 342
Two drive gears 3413 and 3423, and make connection of first and second connecting shaft 3412 and 3422 through the installing plate
Axis limit hole 3114 reaches the outside of the installing plate 311, and further installs the first and second transmission tooth respectively
Wheel 3411 and 3421 is further installed in first and second connecting shaft 3412 and 3422 in second connecting shaft 3422
There is second roller 3425, and connect first and second roller 3424 and 3426 with the transmission belt 3426 again；And
And the locating shaft 391 of the guiding device 39 is further installed, and propelling sheave 392 and guiding band 393.
The step of assembling the control device 50 and connecting up：By the voltage regulation unit 52, and the ventilating control electromagnetism
Valve 55 is electrically connected to the main control unit 51 with conducting wire respectively, and whole circuit further may be connected to external power supply.
The step of assembling the compressed air source unit 40 and arranging pipeline；Main pipe is installed on the electric air pump, and will
The main pipe is connected to the pneumatic head 32.And installing the ventilating control electricity in the pipeline structure of the main pipe
Magnet valve 55 and the voltage regulation unit 52.
It will be understood by those skilled in the art that the specific packaging technology of above-mentioned each number of assembling steps be only used as citing and
The present invention is not intended to limit, and does not have sequencing between some steps.
In this embodiment, the inflation system can also further include a feeding device 6, not filled for installing
The semi-finished product bag of continous way valveless film air bag 100 described in gas, for continuously providing needs to the aerating device 30
The semi-finished product bag of the valveless film air bag 10 of inflation, and the device that collects is used to inflate the valveless film after inflation
Bag 10 is collected arrangement.
More specifically, in this preferred embodiment, the feeding device 60 can include feed stent 61 and for material list
Member 62, the feed unit 62 are assembled in the feed stent 61, and including fixing axle 621 and spool 622, the spool
622 are suitable for being rotatably installed on the spool 622, and the spool 622 is filled for installing the continous way valveless film
The one end of airbag 100, and the continous way valveless film air bag 100 is suitable for winding on the spool 622, and it is described
The other end of continous way valveless film air bag 100 is directed to move forward so as to complete the inflation behaviour of continous way automation
Make.The feed stent 61 further can also integratedly be installed on the stent 31 of the aerating device 30, so that shape
It is into a single integrated structure.
It will be appreciated by persons skilled in the art that the structure of above-mentioned feeding device 60 is only used as illustrating and is not intended to limit this
Invention, i.e., described feeding device 60 can also have other structures, such as form the structure of similar storage box, the continous way valveless
Film air bag 100 can be stored in the storage box in superimposedly state, and one end is pulled out from the opening of the storage box,
For being directed to move forward so as to complete the charge operation of continous way automation.
It is noted that according to other variant embodiment, after the completion of the valveless film air bag 10 inflation, institute
Segmenting device may further be included by stating inflation system, it is by the valveless film air bag 10 after inflation from the continous way
Cut down on valveless film air bag 100, so as to be collected for user.The segmenting device is probably cutter, it is also possible to is taken
Other energy stream cutting modes.It is understood that to ensure accurate cutting, it is also possible to further provide visual scanning dress
Put, for judging cutting position so as to cut to obtain the valveless film air bag 10.
As shown in figure 26, the production method of the valveless film air bag of the invention comprises the following steps：
Step (I)：At least two layers of air cells film (11,12) is superimposed together；
Step (II)：Two layers of cameral mantle by a series of hot sealing process formed an at least gas storage unit 13 and with institute
The inflation unit 15 that gas storage unit is connected is stated, the inflation unit has a filling channel 153, wherein through becoming described in folding
Gas storage unit can form multiple side walls to form an accommodating chamber after inflation, so that an isolated packing bag is formed, for bag
Fill article to be packaged；
Step (III)：One pneumatic head 32 of one aerating device 30 is placed in the inflation unit 15, gas is passed through described
Inflation unit 15 is filled with the gas storage unit 13；And
Step (IV)：And then using the heat-sealing device 38 of the aerating device 30 immediately to the gas storage list after inflation
Member 13 is sealed, and is formed at the air inlet 131 of the gas storage unit 13 to seal seam 105, by air seal in the storage
In gas unit 13 so that the gas storage unit 13 after inflation is acted on air cushioning.
It is understood that step (I) and (II) are the manufacturing process of semi-finished product bag.Step (III) and (IV) are inflations
And sealing operation.In practical applications, can be with multiple semi-finished product bags of the continuous integrally connected of pre-production, then continuously
Ground carries out follow-up inflation and sealing operation obtains multiple valveless film air bags for completing inflation.
Specifically, in the step (I), one first cameral mantle 11 and one second cameral mantle 12 are superimposed together and are formed
One inflatable bodies；
In the step (II), formed by a series of sealing technologies and be respectively provided with respectively per the gas storage unit 13
One air storage chamber 14, and the air storage chamber 14 is connected with the inflation unit 15, easy to subsequently through the inflation unit 15 to
The air storage chamber 14 is inflated.Wherein, the sealing technology is heat-sealing, in this way, can preferably seal and overlap
First cameral mantle 11 and second cameral mantle 12, and after gas is charged in the air storage chamber 14, the gas
Will not be from the leakage of heat-sealing position.
In addition, the partitioning slot 101 that multiple row is almost parallel, seals is formed by a series of hot sealing process, to be formed
The gas storage unit 13 being arranged side by side, sealing form at least one spaced row bending seam 103 so that per the storage
Gas unit 13 forms multiple side walls, so that the inflatable bodies are bent to form the shape of required air bag；
Multiple row abutted seam 104 is formed at the edge of each side wall so that each side wall is mutual by a series of hot sealing process
Connection forms an at least accommodating chamber 20 and an accent 21, to pack article to be packaged, wherein per the abutted seam 104 and per described
The almost parallel setting of partitioning slot 101, formation is required variously-shaped, preferably to protect article to be packaged after inflation.
Seal to form an at least connecting sewing 16, and being formed at the air inlet 131 on the top of every gas storage unit 13
An at least inlet channel 1311, is connected per the inlet channel 1311 with per the filling channel 153 and per the air storage chamber 14
It is logical, not only easy to inflation, but also can be after inflation so that the aeration quantity of the air inlet 131 is less than other of the air storage chamber 14
The aeration quantity at position, easy to subsequently seal.
In the step (III) and (IV), the pneumatic head 32 of the aerating device 30 is extended into the inflation
Unit 15, is inflated the gas storage unit 13 by the inflation unit 15, and passes through the aerating device 30 immediately
One heat-sealing device 38 seals the air inlet 131 of the gas storage unit 13, at the air inlet 131 of the gas storage unit 13
The sealing seam 105 is formed, by air seal inside the air storage chamber 14 so that the valveless film air bag 10 has air
Cushioning effect.
For the inflation method of the valveless film air bag in the step (III), specifically, as shown in figure 27, this hair
The inflation method of the bright valveless film air bag comprises the following steps：
Step (I)：Continuously continous way valveless film air bag 100 is driven to move forward；
Step (iii)：Valveless film air bag 10 is inflated, and seals the gas storage unit 13；
Step (IV)：Inflation unit 15 is broken；And
Step (V)：The valveless film air bag 10 after inflation is set to leave inflation station, next valveless film to be inflated fills
Airbag 10 reaches inflation station.
Correspondingly, it was found from from foregoing description, gas filling technology of the invention is carried based on following inventive concept, the i.e. present invention
For a kind of inflation method, it is used to be inflated operation to multiple valveless film air bags 10 of continous way valveless film air bag 100,
The valveless film air bag 10 include two layers of air cells film 11 and 12 formed one or more gas storage units 13, and with it is multiple described
The inflation unit 15 of 13 integrally connected of gas storage unit, the inflation unit 15 include the inflation end 151 and 152 being mutually superimposed,
And filling channel 153 is formed in-between
It is noted that before the step (I), the described method includes a step (VI)：Make to be connected to source of the gas dress
The air vent 3214 for putting 40 pneumatic head 32 is located in the filling channel 153.
In the step (iii), by the air vent 3214 via the air inlet 131 to a gas storage list
Inflated in member 13, and and then seal the gas storage unit 13.
In the step (IV), the inflation unit 15 is broken, and drives the continous way valveless film air bag 100
Move forward, the valveless film air bag 10 after inflation is departed from the pneumatic head 32.
More specifically, in step (VI), the distal end 3211 of the sealing of the charging portion 321 of the pneumatic head 32 is from institute
The opening 154 for stating 153 side of filling channel enters, and is pierced by from the opening 154 of opposite side, so that the charging portion 321
Main part 3211 is stayed in the filling channel 153, i.e., the main part 3211 of described charging portion 321 extends in the whole inflation
In passage 153, and between two inflation ends 151 and 152 of the inflation unit 15.
In step (iii), in 13 movement forward of gas storage unit, it can be connected by the air vent 3214
Continuous ground is inflated the gas storage unit 13 operation, and the heat-sealing device 38 is set adjacent to 3214 ground of air vent,
So as to when side is inflated will the gas storage unit 13 seal.
It is noted that in this method of the present invention, step (IV) carries out again after heat seal step, so that
Ensure that in the gas storage unit 13 gas for reaching requirement air pressure can be filled with.In addition, in subsequent step, the above method also
It can include step：The valveless film air bag 10 after inflation is cut from the continous way valveless film air bag 100.Also may be used
So that the used time tears off the valveless film air bag 10 after inflation from the continous way valveless film air bag 100.
It is the inflation of valveless film air bag 10 according to a further advantageous embodiment of the invention as shown in Figure 28 to Figure 35
System, it includes an aerating device 30 ', above-mentioned compressed air source unit 40, and above-mentioned control device 50.The valveless film air bag
10 ' formed by two layers or multi-layer flexible film through heat-sealing can gas storage air cushioning material, the aerating device 30 ' be used for
The valveless film air bag 10 ' is inflated operation, and the compressed air source unit 40 ' is used to provide filling to the aerating device 30 '
Gas, the control device 50 are used for the running for controlling whole system.
The inflation system of the present invention continuously automatically can carry out the continous way valveless film air bag 100
Charge operation.Specifically, the aerating device 30 ' includes a stent 31 ', and is assembled in a pneumatic head of the stent 31 '
32 ', a transmission device 34 ', one breaks device 35 ' and a heat-sealing device 38 '.
More specifically, as shown in Figure 28 and Figure 29, the stent 31 ' includes an installing plate 311 ', such as shown in the figure,
It can be one piece of installing plate 311 ' being arranged in a vertical direction, for installing other components.The stent 31 ' further includes it
His coverboard 312 ', as shown in FIG., the installing plate 311 ' can be assembled into a similar babinet with the shell plates 312 ', from
And internal structure is protected, it can be placed on environmental surfaces, such as working top or ground at work, can also be into one
Working top is fixed on, so as to prevent in charge operation, the stent 31 ' is produced and rocked.
In example shown in the figure, the pneumatic head 32 ' is the tubular part of an extension shape, it can be along level
Direction is arranged, and inside can convey gas.In Figure 22 into Figure 24, the pneumatic head 32 ' is along the installing plate 311 '
Length direction extension, and including the charging portion 321 ' fitted together integrally extend or mutual and mounting portion 322 ', institute
State mounting portion 322 ' after the charging portion 321 ' bending to extend, for being connected to the compressed air source unit 40 ' so as to obtain gas
Body is supplied.In fig. 22 in shown example, the mounting portion 322 ' generally perpendicularly extends from the charging portion 321 ', that is, connects
The place of connecing forms approximate right angle, i.e., can be generally L-shaped in the described example shown in figure of pneumatic head 32 '.Certain this area skill
Art personnel are it is understood that the charging portion 321 ' and the mounting portion 322 ' can also bendings at an acute angle or obtuse angle.
In this preferred embodiment of the present invention, the pneumatic head 32 ' is rigid structural, such as can be by metal material
Or ceramics, plastic material be made, its can gas be fluidly connected to the compressed air source unit 40 ' so that the institute of the pneumatic head 32 '
Charging portion 321 ' is stated to obtain so as to being inflated operation to the valveless film air bag 10.
Further, the mounting portion 322 ' is installed in place by the installing plate 311 ', and the installing plate 311 ' wraps
Installing plate main body 3111 ' is included, and has been internally formed pneumatic head mounting hole 3112 ', the mounting portion of the pneumatic head 32 '
In the 322 ' babinets formed through the pneumatic head mounting hole 3112 ' hence into the stent 31 '.
The charging portion 321 ' includes a main part 3211 ', and respectively positioned at a distal end of the both sides of main part 3211 '
3212 ' and a near-end 3213 '.The distal end 3212 ' is in sealing state, and the near-end 3213 ' is connected to the mounting portion 322 '.
An air vent 3214 ', the gas so to come from the compressed air source unit 40 are formed along its length in the main part 3211 '
The valveless film air bag 10 ' can only be entered by the air vent 3214 '.It is noted that in this preferred embodiment
In, the length of the air vent 3414 ' is less than the width of the gas storage unit 13 ', so every time only to a gas storage list
Member 13 ' is inflated.
In this preferred embodiment of the present invention, further increase by one between the pneumatic head 32 ' and the stent 31 '
Locating piece 314 ', to increase the bonding strength between the pneumatic head 32 ' and the stent 31 '.Specifically, the present invention's
In the variant embodiment, the locating piece 341 ' is fixedly connected on the installing plate 311 ' of the stent 31 ', and position
In the side that the mounting portion 322 ' of the pneumatic head 32 ' extends towards the charging portion 321 ' and close to the mounting portion
322’.Specifically, the locating piece 314 ' includes a positioning block 3141 ' and a positioning plate 3142 ', and the locating piece 3141 ' is logical
Cross bolt and be fixedly connected on the installing plate 311 ', the positioning plate 3142 ' stretch out in the locating piece 3141 ' and with institute
State and a positioning groove 3143 ' is formed between locating piece 3141 ', the locating slot 3143 ' is used to install the described of the pneumatic head 32 '
Charging portion 321 '.Therefore, on the one hand the locating piece 3141 ' and the positioning plate 3142 ' fill for the described of the pneumatic head 32 '
Gas portion 321 ' provides support force, and on the other hand, what is formed between the locating piece 3141 ' and the positioning plate 3412 ' is described
Locating slot 3143 ' and the charging portion 321 ' to the pneumatic head 32 ' carried out it is spacing, so as to further increase described fill
The charging portion 321 ' of gas first 32 ' relative to the stent 31 ' stability, and then increase the pneumatic head 32 ' relative to
The fastness of the stent 31 ', so that it is guaranteed that the charging portion 321 ' of the pneumatic head 32 ' is to the valveless film air bag
Stability in the gas replenishment process of the 10 ' inflation unit 15 '.
The locating piece 3141 ' is fixed on the installing plate 311 ' of the stent 31 ' by a locking member 315 '.More
Further, one first screw hole 31411 ' and one second screw hole 31412 ', the locking member are included on the locating piece 3141 '
315 ' include one first bolt 3151 ' and one second bolt 3152 ', and the locating piece 3411 ' passes through first bolt
It is mutual between 3151 ' and first screw hole 31411 ' and second bolt 3152 ' and second screw hole 31412 '
Coordinate and lock, so as to be fixed on the installing plate 311 ' of the stent 31 '.
It is noted that the locating piece 3141 ' and the positioning plate 3142 ' in the both sides of locating slot 3142 '
Relative position on be respectively arranged with interconnected one the 3rd screw hole 31421 ' and one the 4th screw hole 31422 ', the 3rd spiral shell
Hole 31421 ' and the 4th screw hole 31422 ' are coordinated with one the 3rd bolt 3153 ' and one the 4th bolt 3154 ' respectively, institute
The elasticity for stating locating slot 3143 ' can be by the 3rd screw hole 31421 ' and the 3rd bolt 3153 ' and described the
Cooperation between four screw holes 31422 ' and the 4th bolt 3154 ' is adjusted, so as to further improve the pneumatic head 32 '
Stability of the charging portion 321 ' in the locating slot 3143 '.In other words, the elasticity of the locating slot 3143 '
Can be adjusted according to the specific size of the charging portion 321 ' of the pneumatic head 32 ', have the 3rd screw hole
31421 ' and the cooperation of the 4th screw hole 31422 ' and the 3rd bolt 3153 ' and the 4th bolt 3154 ', it is described
Locating slot 3143 ' can coordinate the charging portion 321 ' of the various sizes of pneumatic head 32 ' within the specific limits, from
And improve the flexibility of the selection of the charging portion 321 ' of the pneumatic head 32 '.
In addition, the locating piece 314 ' further comprises a fastening plates 3144 ' and a fastening block 3145 ', the fastening plates
There is at least one screw hole on 3144 ', have on the fastening block 3145 ' identical quantity screw hole and with the fastening plates
Screwhole position on 3144 ' is corresponding, then is fastened the fastening plates 3144 ' and the fastening block 3145 ' by bolt, from
And the pneumatic head 32 ' is further stably mounted on the installing plate 311 ' of the stent 31 '.
Those skilled in the art can deform this variant embodiment accordingly according to actual conditions, such as by institute
State the mounting portion of the first locating piece 3141 ' and/or second locating piece 3142 ' installation away from the pneumatic head 32 '
322 ' and the middle part of the charging portion 321 ' of the fixed pneumatic head 32 ', or selection a locating piece is used only to institute
The charging portion 321 ' for stating pneumatic head 32 ' carries out the mode of reinforcing etc., in addition, the quantity of the locking member 315 ' can also basis
It is actually needed or user demand is adjusted.In other words, as long as employing identical with the present invention or approximate technical solution,
Solve identical with the present invention or approximate technical problem, and reached identical with the present invention or approximate technique effect, all
Belong within protection scope of the present invention, embodiment of the invention is not limited thereto.
In this preferred embodiment of the present invention, the air vent 3214 ' can be located at the described of the pneumatic head 32 '
The top of the main part 3211 ' of charging portion 321 ', so that in charge operation, gas is in the upward direction from the deflation
Hole 3214 ' releases.Certainly in actual use, it is also possible to its bottom is located at, so as to be put facing downward from the air vent 3214 '
Go out；It could also be possible that front side is located at, so as to frontward be released from the air vent 3214 '.It is noted that before being arranged on
During side, the air vent 3214 ' is inflated in which can be directly toward the gas storage unit 13 ', without being filled described in entrance
Gas passage 153 ', i.e., described filling channel 153 ' are the charging portion 321 ' for playing the role of accommodating the pneumatic head 32 '.
That is, in this embodiment in accordance with the invention, the air vent 3214 ' can be formed in the charging portion
321 ' side, rather than end.And in the prior art, the gas vent of gas nozzle is located at end, and then the gas nozzle is installed on
The inflating port of aerated package material, gas only enter in the aerated package material from the inflating port of end.
In a charge operation, the main part 3211 ' of the charging portion 321 ' of the pneumatic head 32 ' it is described
Air vent 3214 ' extends in the inflation end 151 ' and 152 ' of the inflation unit 15 ' of the valveless film air bag 10 '
Between and in the filling channel 153 ', in this way, gas is released from the air vent 3214 ' enters the inflation unit
15 ' the filling channel 153 ', then further into a gas storage unit 13 '.
The aerating device 30 ' further includes the heat-sealing device 38 ', so as to fulfill to the valveless film air bag
10 ' heat-seal operation.More specifically, the heat-sealing device 38 ' includes one first heat-sealing unit 381 ' and one second heat-sealing unit
382 ', wherein when a valveless film air bag 10 ' enters inflation station, the pneumatic head 32 passes through the air vent
3214 ' are inflated the gas storage unit 13 ', while, described first and/or second heat-sealing unit 381 ' and/or
382 ' are sealed the gas storage unit 13 ' since front side, are in form two layers of cameral mantle 11 ' and 12 ' of connection
The gas storage unit 13 ' is fully sealed, gas is stored in by the sealing seam 105 ' of continuous hot-sealing line, the sealing seam 105 '
The gas storage unit 13 ', so as to form the sealing seam between the inflation unit 15 ' and the gas storage unit 13 '
105’。
That is, in this technique of the present invention, in the case where temperature reaches operating temperature, first heat-sealing
The gas storage unit 13 ' can be carried out heat by any heat-sealing unit in unit 381 ' and the described second heat-sealing unit 382 '
Envelope.In addition, because not preventing the check valve of gas leakage, using the technique sealed in inflation, in the gas storage unit 13 '
While inflation terminates, it is also heat-sealed, so that by air seal in the gas storage unit 13 '.
The aerating device 30 ' further includes one and breaks device 35 ', wherein the device that breaks breaks cutter 351 ' including one
With a fixing device 352 ', the cutter 351 ' that breaks is fixedly connected in the rotation axis 3531 ' of a motor 353 ', by described
The circular-rotation of cutter 351 ' is broken described in the circular-rotation drive of motor 353 ', the motor 353 ' passes through the fixing device
352 ' are fixed on the installing plate 311 ' of the stent 31 '.In other words, it is described break in device 35 ' described break
Cutter 351 ' can be rotated by the motor 353 ' relative to the fixing device 352 '.In the preferred reality of the present invention
Apply in example, the cutter 351 ' that breaks can be embodied as automatic rotating turntable cutter 3511 ', it is perpendicular to described
Set to inflation unit 15 '.It can be rotated clockwise or counterclockwise, and as shown in FIG., the valveless film air bag moves right
When dynamic, the turntable cutter 3511 ' is rotated clockwise to break the inflation unit 15 '.The periphery of the turntable cutter 3511 '
With the edge of a knife, the fixing device 352 ' includes a mounting hole 3521 ', and the rotation axis 3531 ' of the motor 353 ' is described in
The mounting hole 3521 ' of fixing device 352 ' is fixedly connected with the turntable cutter 3511 '.That is, it is described to break device
Breaking cutter 351 ' described in 35 ' can be rotated relative to the fixing device 352 ', in order to be filled when the valveless film
When the inflation unit 15 ' of airbag 10 ' moves forward after inflation, the turntable cutter for breaking cutter 351 '
3511 ' the edge of a knife can rollably automatically cut off the institute of the valveless film air bag 10 ' under the drive of the inflation unit 15 '
Inflation unit 15 ' is stated, such as the inflation unit 15 ' is broken along edge heat-sealing seam 102 ' or broken line 106A ' places and is formed not
There is the inflation end 151 ' and 152 ' to link together, that is, form two free ends being not attached to together, so
The free inflation end 151 ' and 152 ' can be successfully under the action of the transmission device 34 ' along the pneumatic head
32 ' move forward, and eventually disengage from the pneumatic head 32 '.
It is worth noting that, in the preferred embodiment, the cutter 351 ' that breaks for breaking device 35 ' is positioned at one
In fixing groove 31431 ', the fixing groove 31431 ' extends the locating slot 3143 ' and positioned at the described of the pneumatic head 32 '
The top of charging portion 321 ', so that when the inflation unit 15 ' of the valveless film air bag 10 ' moves forward after inflation
When, the edge of a knife of the turntable cutter 3511 ' for breaking cutter 351 ' can roll under the drive of the inflation unit 15 '
Ground automatically cuts off edge heat-sealing 102 ' or broken line 106A ' of the seam places of the inflation unit 15 ' of the valveless film air bag 10 '
The inflation unit 15 ' is broken and formed the inflation end 151 ' and 152 ' being not attached to together, that is, forms two
Free end together is not attached to, the so free inflation end 151 ' and 152 ' can be successfully in the transmission
Moved forward under the action of device 34 ' along the pneumatic head 32 ', and eventually disengage from the pneumatic head 32 '.
During whole break, since the setting of the fixing groove 31431 ' and the described of the pneumatic head 32 ' are filled
The support in gas portion 321 ', the edge of a knife that the turntable cutter shape breaks cutter 351 ' can be along straight line and easily with regard to that can cut institute
The inflation unit 15 ' is broken and is formed by the edge heat-sealing seam 102 ' for stating the inflation unit 15 ' of valveless film air bag 10 '
The inflation end 151 ' and 152 ' together is not attached to, so that two free ends being not attached to together are formed,
The so free inflation end 151 ' and 152 ' can successfully be filled under the action of the transmission device 34 ' along described
Gas first 32 ' moves forward, and eventually disengages from the pneumatic head 32 '.It is worth noting that, the fixing groove and the pneumatic head
32 ' the charging portion 321 ' is disconnected, therefore does not interfere with the work of the charging portion 321 ' of the pneumatic head 32 '
During air-tightness.
In addition, those skilled in the art can determine according to the actual requirements it is described to break cutter 351 ' be arbitrary structures,
Described to break cutter 351 ' can carry out rotating so as in the inflation relative to the installing plate 311 ' of the stent 31 '
The inflation unit 15 ' that the valveless film air bag 10 ' can be rollably automatically cut off under the drive of unit 15 ' is broken and shape
Into the inflation end 151 ' and 152 ' being not attached to together.In other words, as long as employing identical with the present invention
Or approximate technical solution, solve identical with the present invention or approximate technical problem, and reached it is identical with the present invention or
Approximate technique effect, belongs within protection scope of the present invention, and embodiment of the invention is not limited thereto.
The aerating device 30 ' is further included installed in the installing plate 311 ' and positioned at the right side of heat-sealing device 38 '
The transmission device 34 ', for the continous way valveless film air bag 100 ' is forwarded.More specifically, the biography
Device 34 ' is sent to include two delivery units 341 ' and 342 ', and transmission power source 343 '.Wherein, the continous way valveless film
After air bag 100 ' is inflated, the inflation end 151 ' and 152 ' of the inflation unit 15 ' broken is in two biographies
Under the action of sending unit 341 ' and 342 ', so that the valveless film air bag 10 ' that previous inflation is completed is able in the biography
Send and move forward under the action of unit 341 ' and 342 ', and further drive another follow-up described valveless film air bag 10 '
Come inflation station, i.e., the position between two compressed parts of described compressing unit, so that prepare next charge operation,
So the aerating device 30 ' of the invention is able to continuously automatically carry out the continous way valveless film air bag 100
Charge operation.
More specifically, the first delivery unit 341 ' includes one first transmission gear 3411 ', one first connecting shaft 3412 ', and
One first drive gear 3413 ', wherein first transmission gear 3411 ' and first drive gear 3413 ' are located at respectively
First connecting shaft, the 3412 ' both ends, make first connecting shaft 3412 ' extend in first transmission gear 3411 ' and institute
State between the first drive gear 3413 '.Second delivery unit 342 ' includes one second transmission gear 3421 ', one second connecting shaft
3422 ', and one second drive gear 3423 ', wherein second transmission gear 3421 ' and second drive gear 3423 '
It is located at 3422 ' the both ends of the second connecting shaft respectively, second connecting shaft 3422 ' is extended in second transmission gear
Between 3421 ' and second drive gear 3423 '.
First and second transmission gear 3411 ' and 3421 ' intermeshes, first and second drive gear
3413 ' and 3423 ' intermesh.In this way, intermesh and turn in first and second drive gear 3413 ' and 3423 '
When dynamic, first drive gear 3413 ' transmits driving force to drive first transmission by first connecting shaft 3412 '
Gear 3411 ' rotates, and second drive gear 3423 ' transmits driving force to drive by second connecting shaft 3422 '
State the second transmission gear 3421 ' to rotate, the engagement between so described first and second transmission gear 3411 ' and 3421 '
Move forward the inflation unit 15 ' of the continous way valveless film air bag 100 '.
More specifically, for example described first transmission gear 3411 ' widdershins rotates, second transmission gear 3421 '
Rotate clockwise, so that forward motive force is produced, to drive the inflation list of the continous way valveless film air bag 100 '
Member 15 ' moves forward.
The transmission power source 343 ' can include a transmission motor 3431 ' in this embodiment in accordance with the invention, and one is defeated
Shaft 3432 ', and a fixed frame 3433 ', the transmission motor 3431 ' are assembled in the fixed frame 3433 ', the fixed frame
3433 ' are installed on the installing plate 311 '.The motor 3431 ' provides rotary power, and the rotary power is sent to institute
The first and second delivery units 341 ' and 342 ' are stated, so as to drive the continous way valveless film air bag 100 ' to move forward.More
Specifically, second delivery unit 342 ' further includes the first and second rollers 3424 ' and 3425 ' and a transmission belt
3426’.First roller 3424 ' is installed on the axis shaft 3432 ' of the transmission power source 343 ', second roller
3425 ' are installed on second connecting shaft 3422 ', the transmission belt 3426 ' be surrounded on first and second roller 3424 ' and
3425’.In this way, when the transmission motor 3431 ' work is to drive the output shaft 3432 ' to rotate, first roller
3424 ' rotate under the action of the output shaft 3432 ', so that being further advanced by the transmission belt 3426 ' makes described second
Roller 3425 ' rotates, to drive second connecting shaft 3422 ' to rotate, so as to drive second drive gear 3423 ' to turn
Dynamic, first drive gear 3413 ' being so meshed with second drive gear 3423 ' is with rotation, so that finally
First and second transmission gear 3411 ' and 3421 ' is driven to rotate in a reverse direction.
Those skilled in the art are understandable that the structure of above-mentioned transmission device 34 ', are only used as illustrating and being not limited to
The present invention, those skilled in the art can as needed and designing other can realize the continous way valveless film air bag
100 ' the other structures driven forwards.
In addition, as shown in FIG., the installing plate 311 ' is further formed with two connecting shaft limit holes 3114 ', institute
State the first and second connecting shafts 3412 ' and 3422 ' and be each passed through two connecting shaft limit holes 3114 ', so described first and
Two transmission gears 3411 ' and 3421 ' are located at the installing plate respectively with first and second drive gear 3413 ' and 3423 '
Two opposite sides, the transmission power source 343 ' also is located on the inside of the installing plate.
In addition, the aerating device 30 ' further includes two guiding devices 39 ', it can be up and down described in two
Guiding device 39 '.The installing plate 311 ' is arranged and be installed on to each guiding device 39 ' including two apart from one another by ground
Locating shaft 391 ', is respectively arranged in the propelling sheave 392 ' of two locating shafts 391 ', and is sheathed on two propelling sheaves
A 392 ' annular guiding band 393 '.The guiding band 393 ' is further sheathed on the transmission gear 3411 ' or 3421 '.
In this way, when first and second transmission gear 3411 ' and 3421 ' rotates, the guiding band 393 ' is driven around the guiding
The movement of wheel 392 ', upper and lower two guiding bands 393 ' can further ensure that the continous way valveless film air bag 100 is suitable
Freely move forward.
It can be seen from the above that in an inflation cycle, the continous way valveless film air bag 100 is set in the pneumatic head
32 ' the charging portion 321 ', makes the charging portion 321 ' extend in the filling channel 153 ' of the inflation unit 15 '
In.The valveless film that the transmission device 34 ' is used to inflate the needs of the continous way valveless film air bag 100 ' is inflated
Then the driving of bag 10 ' is connected, so that the inflation to positioned at inflation station between the compressed air source unit and the pneumatic head 32 '
First 32 ' are inflated the valveless film air bag 10 ', into the heat-sealing device 38 ' that the gas storage unit 13 ' is close when inflating
Envelope, the transmission device 34 ' drives the continous way valveless film air bag 100 ' to move forward, and the inflation unit 15 '
Broken by the device 35 ' that breaks, the valveless film air bag 10 ' after then inflating leaves the inflation station, under
One valveless film air bag 10 ' is come the inflation station and is continued to a valveless film air bag 10 '
It is inflated and heat-seal operation.
It is understood that the aerating device of the present invention is only used as illustrating and being not intended to limit the present invention.The present invention is also
Other suitable automatic inflatings and heat-sealing structure can be used to make the valveless film air bag of the present invention.
It should be understood by those skilled in the art that the embodiment of the present invention shown in foregoing description and attached drawing is only used as illustrating
And it is not intended to limit the present invention.The purpose of the present invention has been fully and effectively achieved.The function and structural principle of the present invention exists
Show and illustrate in embodiment, under without departing from the principle, embodiments of the present invention can have any deformation or modification.
Claims (25)
1. the production method of a valveless film air bag, wherein the production method comprises the following steps：
(A) gas is filled with an at least gas storage unit via an at least inflation unit for the valveless film air bag to be inflated；
(B) it is close to form one at an air inlet of the gas storage unit that heat-seal operation is performed to the gas storage unit after inflation
Joint seal is so that by air seal in the gas storage unit；And
(C) continuously all gas storage units of the valveless film air bag are carried out with above-mentioned inflation successively and heat-seal operation make it is described
All gas storage units of valveless film air bag all complete to inflate the valveless film air bag so that after being inflated, wherein inflating
The valveless film air bag afterwards has an at least accommodating chamber, for packing at least one article to be packaged.
2. the production method of valveless film air bag according to claim 1, further includes step：
At least two layers of air cells film is superimposed together；With
By the cameral mantle by a series of hot sealing process formed one or more gas storage units and with every gas storage
The inflation unit that unit is connected, wherein the gas storage unit through bending forms multiple inflation side walls after inflation, it is more
A inflation side wall forms the accommodating chamber.
3. the production method of valveless film air bag according to claim 1, often at the air inlet of the gas storage unit
By sealing the one or more connecting sewings for being formed and being intersected with the sealing seam.
4. the production method of valveless film air bag according to claim 1, wherein when a gas storage unit inflation knot
Shu Hou, the gas storage unit is sealed followed by the heat-sealing device；And the inflation unit is broken, drive the valveless
Film air bag continues to move along, and is inflated for next gas storage unit, so as to carry out continuous charge.
5. the production method of valveless film air bag according to claim 1, the plurality of valveless film air bag is connected
Connect to form a continous way valveless film air bag, the production method is continuously to each institute of the continous way valveless film air bag
State valveless film air bag and carry out the inflation and heat-seal operation.
6. the production method of valveless film air bag according to claim 5, wherein the sealing seam of the gas storage unit
It is connected to form the sealing seam of integrally connected.
7. the production method of valveless film air bag according to claim 5, further includes step：From the continous way valveless film
Air bag cuts or tears the valveless film air bag.
8. the production method of valveless film air bag according to claim 1, further includes step：Along parallel or perpendicular to described
The direction of inflation unit breaks the inflation unit.
9. a valveless film air bag, including at least one first cameral mantle and at least one second cameral mantle, first cameral mantle and
Second cameral mantle is superimposed to form one or more gas storage units and an inflation unit, the inflation unit and the gas storage
Unit is connected, and gas enters the gas storage unit by the inflation unit, and single in the gas storage unit and the inflation
At least one sealing seam is formed between member, the sealing seam is sealed the gas storage unit, to prevent gas from leaking, and institute
State gas storage unit and be bent to form an isolated packing bag by a series of, be the article to be packaged for packing article to be packaged
Air cushioning effect is provided.
10. valveless film air bag according to claim 9, wherein be respectively provided with per the gas storage unit an at least air inlet and
An at least air storage chamber, the inflation unit have an at least filling channel, the filling channel by the air inlet with it is described
Air storage chamber is connected, and enters the air storage chamber from the air inlet to pass the gas through the filling channel, the air inlet exists
By the sealing seam sealing after the gas storage unit inflation.
11. valveless film air bag according to claim 10, further comprises multiple connecting sewings, it connects two layers of the gas
Room film, at least one connecting sewing are arranged on per the air inlet, the air inlet are formed an at least inlet channel, per described
Inlet channel is connected with the filling channel, the air storage chamber, and the position of the connecting sewing cannot inflate so that the air inlet
The position of mouth can facilitate follow-up sealing heat-seal operation.
12. the valveless film air bag according to claim 9 to 11, wherein the inflation unit is broken.
13. the valveless film air bag according to claim 9 to 11, wherein the inflation unit is in the valveless film air bag
Sew and dismiss along the sealing after inflation, the valveless film air bag after inflation does not have the inflation unit.
14. valveless film air bag according to claim 9, wherein between first cameral mantle and second cameral mantle
Heat-sealing forms at least one row bending seam, per the bending seam so that the gas storage unit forms multiple sub- gas storage lists mutually exchanged
Member, is formed per the side wall so that the inflatable bodies are curved by the bending sub- gas storage unit of the bending seam
Folding forms the shape of the required valveless film air bag.
15. valveless film air bag according to claim 9, multiple valveless film inflation one continous way valveless films of bag formation
Air bag, it is suitable for forming the valveless film air bag by being cut or tearing.
16. a semi-finished product bag for making valveless film air bag, it forms a volumetric packaging after gas overcharging and sealing operation
Bag, with for packing article to be packaged, wherein half product bag includes at least two layers of air cells film, its be superimposed to be formed one or
Multiple gas storage units and at least an inflation unit, each gas storage unit are respectively provided with an at least air inlet and an at least air storage chamber,
The inflation unit has an at least filling channel, and the filling channel is connected by the air inlet with the air storage chamber,
Wherein in the inflation and sealing operation, gas enters the air storage chamber by the filling channel from the air inlet, so
The air inlet is sealed after gas storage unit inflation by least one sealing seam afterwards.
17. according to the semi-finished product bag for being used to make valveless film air bag in claim 16, wherein the gas storage unit is in bending
Shape, and multiple inflation side walls are formed after inflation, to form an at least accommodating chamber, so that for packing article to be packaged.
18. the aerating device of a valveless film air bag, wherein the aerating device includes：
An at least pneumatic head, wherein the pneumatic head includes at least charging portion and at least mounting portion, the mounting portion is filled from described
Extend after the bending of gas portion, and the end of the mounting portion is connected at least compressed air source unit inflatablely, the charging portion has extremely
A few air vent；
Device is at least broken, it includes at least breaking cutter, and the Cutting tool installation manner that breaks is in the mounting portion；
At least heat-sealing device；And
At least transmission device, wherein the transmission device drives the valveless film air bag to move forward, the institute of the bleeder pipe
At least inside the filling channel of at least inflation unit that charging portion enters the valveless film air bag is stated, gas is put by described
Stomata is filled with least gas storage unit of the valveless film air bag successively, and the heat-sealing device is with the storage after will inflating
Gas unit is sealed, it is described break device the inflation unit is broken so that the valveless film air bag can depart from it is described
Pneumatic head, and then continuous charge is carried out to the continous way valveless film air bag of multiple valveless film inflation bag formations, after inflation
The valveless film air bag there is an at least accommodating chamber, for pack at least one article to be packaged.
19. the aerating device of valveless film air bag according to claim 18, wherein the heat-sealing device is by the gas storage
Two layers of air cells film at the air inlet of unit is heat sealed to forms at least one sealing seam together, by air seal in the gas storage unit
It is internal.
20. the aerating device of valveless film air bag according to claim 18, wherein the device that breaks includes at least one
Fixing device, the fixing device is by the Cutting tool installation manner that breaks in the mounting portion so that the cutter that breaks is described in
The mounting portion is fixed in the direction of charging portion.
21. the aerating device of valveless film air bag according to claim 18, wherein the heat-sealing device includes one first
Unit and one second heat-sealing unit are sealed, the position for breaking cutter is positioned at the described first heat-sealing unit and second heat-sealing
Position between unit.
22. according to the aerating device of any valveless film air bag in claim 18 to 21, wherein the heat-sealing device
An at least temperature inductor is configured with, for detecting temperature during heat-seal operation, so that by an at least control device extremely
A few master control module controls heat-sealing temperature is in suitable scope.
23. according to the aerating device of any valveless film air bag in claim 18 to 21, wherein the transmission device
Including at least one transmission power source, the first and second delivery units, in response to the driving of the transmission power source, two biographies
Unit is sent to act on the inflation unit that is broken to drive the valveless film air bag to move forward.
24. according to the aerating device of any valveless film air bag in claim 18 to 21, wherein the aerating device
An at least stent is further included, wherein the pneumatic head, the heat-sealing device is described to break device and the transmission device is installed on
The stent.
25. according to the aerating device of any valveless film air bag in claim 18 to 21, wherein described break cutter
It is the blade of the turntable cutter or fixation rotated automatically.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610957407.2A CN108001855A (en) | 2016-11-02 | 2016-11-02 | Valveless film air bag and preparation method thereof and aerating device |
| PCT/CN2017/109063 WO2018082599A1 (en) | 2016-11-02 | 2017-11-02 | Air-filled packaging bag having no membrane valve, manufacturing method therefor and inflating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610957407.2A CN108001855A (en) | 2016-11-02 | 2016-11-02 | Valveless film air bag and preparation method thereof and aerating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108001855A true CN108001855A (en) | 2018-05-08 |
Family
ID=62048203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610957407.2A Pending CN108001855A (en) | 2016-11-02 | 2016-11-02 | Valveless film air bag and preparation method thereof and aerating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108001855A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113663246A (en) * | 2021-10-22 | 2021-11-19 | 山东第一医科大学附属省立医院(山东省立医院) | Anesthetic gas purification device |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030096068A1 (en) * | 2001-11-16 | 2003-05-22 | 3M Innovative Properties Company | One-way valve for inflatable package |
| JP2005001766A (en) * | 2003-06-10 | 2005-01-06 | Yasuzumi Tanaka | Sealing method and sealing device for fluid container |
| KR200392796Y1 (en) * | 2005-05-11 | 2005-08-19 | 캠리 패킹 인더스트리얼 리미티드 | Air packing bag and valve thereof |
| JP2007276826A (en) * | 2006-04-06 | 2007-10-25 | Bompak Internatl Co Ltd | Air packaging bag with auxiliary air tube |
| TW201408548A (en) * | 2012-04-20 | 2014-03-01 | Katsutoshi Yoshifusa | Check valve device |
| CN204210924U (en) * | 2014-08-20 | 2015-03-18 | 林韦廷 | Gas buffer packaging bag |
| CN105600150A (en) * | 2015-11-05 | 2016-05-25 | 温州协远塑料包装有限公司 | Valve seal-free air column buffer cushion and air column buffer bag with buffer cushion |
| CN105883205A (en) * | 2015-05-22 | 2016-08-24 | 聂会平 | Air inflation method for air buffer bodies |
| CN206278474U (en) * | 2016-11-02 | 2017-06-27 | 上海艾尔贝包装科技发展有限公司 | Valveless film air bag and its aerating device |
-
2016
- 2016-11-02 CN CN201610957407.2A patent/CN108001855A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030096068A1 (en) * | 2001-11-16 | 2003-05-22 | 3M Innovative Properties Company | One-way valve for inflatable package |
| WO2003043903A1 (en) * | 2001-11-16 | 2003-05-30 | 3M Innovative Properties Company | Low profile inflatable package protection system |
| JP2005001766A (en) * | 2003-06-10 | 2005-01-06 | Yasuzumi Tanaka | Sealing method and sealing device for fluid container |
| KR200392796Y1 (en) * | 2005-05-11 | 2005-08-19 | 캠리 패킹 인더스트리얼 리미티드 | Air packing bag and valve thereof |
| JP2007276826A (en) * | 2006-04-06 | 2007-10-25 | Bompak Internatl Co Ltd | Air packaging bag with auxiliary air tube |
| TW201408548A (en) * | 2012-04-20 | 2014-03-01 | Katsutoshi Yoshifusa | Check valve device |
| CN204210924U (en) * | 2014-08-20 | 2015-03-18 | 林韦廷 | Gas buffer packaging bag |
| CN105883205A (en) * | 2015-05-22 | 2016-08-24 | 聂会平 | Air inflation method for air buffer bodies |
| CN105600150A (en) * | 2015-11-05 | 2016-05-25 | 温州协远塑料包装有限公司 | Valve seal-free air column buffer cushion and air column buffer bag with buffer cushion |
| CN206278474U (en) * | 2016-11-02 | 2017-06-27 | 上海艾尔贝包装科技发展有限公司 | Valveless film air bag and its aerating device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113663246A (en) * | 2021-10-22 | 2021-11-19 | 山东第一医科大学附属省立医院(山东省立医院) | Anesthetic gas purification device |
| CN113663246B (en) * | 2021-10-22 | 2021-12-21 | 山东第一医科大学附属省立医院(山东省立医院) | Anesthetic gas purification device |
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