CN106363955B - The heat-sealing device of air bubble machine - Google Patents
The heat-sealing device of air bubble machine Download PDFInfo
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- CN106363955B CN106363955B CN201510435496.XA CN201510435496A CN106363955B CN 106363955 B CN106363955 B CN 106363955B CN 201510435496 A CN201510435496 A CN 201510435496A CN 106363955 B CN106363955 B CN 106363955B
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- heating sheet
- heat
- sealing device
- idler wheels
- heating
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Abstract
The invention discloses a kind of heat-sealing devices of air bubble machine, including a heating sheet, the heating sheet is in disk form and is fixed on the first transmission shaft, two the first idler wheels are further fixed on first transmission shaft, the heating sheet and two the first idler wheels are rotated together with the first transmission shaft, the heating sheet is located between two the first idler wheels, and heating sheet is equal with the diameter of two the first idler wheels.The present invention carries out heating sealing to plastic film using the heating sheet of rotation, and is not likely to produce sliding friction and blocking under warming, therefore can greatly improve the quality for scalding seam, and the speed sealed can also greatly improve, to improve production efficiency.There is no flexible materials, the service lifes such as conveyer belt easy to wear to greatly improve in heat-sealing device of the present invention.
Description
Technical field
The present invention relates to a kind of air bubble machines for manufacturing padded coaming, and in particular to the sealing heater of the air bubble machine.
Background technique
Article is in packed and transported, to avoid article from being damaged because of collision, padded coaming can be arranged in packing case, utilize
Bubble bags made of plastic film are a kind of common padded coamings, and this bubble bags can use dedicated air bubble machine, by plastics
Gas-filled film is simultaneously sealed and is made.
In existing air bubble machine, according to the difference of heat-sealable way, some passes through heat using the plastic film of two separate
Fusion is to manufacture bubble bags；And some then uses prefabricated double-layer plastic diaphragm for raw material.Such as Chinese patent
CN200995501Y discloses a kind of inflatable packaging bag manufacturing device, it includes diaphragm relieving mechanism, the stacked machine of diaphragm overturning
Structure, the first melting welding mechanism, the components such as the second melting welding mechanism and cutter.It uses prefabricated double-layer plastic diaphragm to make for raw material
Gas flushing pouch.
Whether the plastic film or prefabricated double-layer plastic diaphragm for using two separate, require to heat after inflation
Sealing could form bubble bags.In existing air bubble machine, mostly use heated belt greatly realize plastic film transmission and
Heat-sealing, i.e. plastic film are clamped between the endless belt conveyer of two movements, are fed forward, device for simultaneous heating is to transmission
Band is heated, by plastic film heat sealing.This mode has the drawback that: one, the conveyer belt being fabricated from a flexible material
Stress, heated at work, is easily damaged, service life is not grown；Two, heating device adds plastic film across conveyer belt
Heat, heat transfer efficiency is low, and heating speed is slow, therefore the transmission speed of plastic film cannot be too fast, to influence production efficiency.Such as
Chinese patent CN204235887U discloses such a buffering aerated bag heat-sealing transfer structure.
Also having a small number of air bubble machines is to be heated in such a way that heating sheet is directly contacted with plastic film, but it is heated
Piece is fixed, in this way, plastic film during the motion can be even hot sticky with the generation sliding friction of static heating sheet
Even, to influence to scald the quality stitched, the movement velocity of plastic film can not be too fast.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of heat-sealing devices of air bubble machine, and service life can be improved and scald
The quality of seam.
In order to solve the above-mentioned technical problem, the present invention adopts the following technical scheme: a kind of heat-sealing device of air bubble machine, including
One heating sheet, the heating sheet is in disk form and is fixed on the first transmission shaft, is further fixed on two on first transmission shaft
A first idler wheel, the heating sheet and two the first idler wheels are rotated together with the first transmission shaft, and the heating sheet is located at two the
Between one idler wheel, heating sheet is equal with the diameter of two the first idler wheels.
Preferably, further include the second driving shaft parallel with the first transmission shaft, the second idler wheel be fixed on second driving shaft,
The wheel rim of second idler wheel is in contact with heating sheet and two the first idler wheels.
Preferably, second idler wheel is rubber tire.
Preferably, first idler wheel is rubber tire.
Preferably, the heating sheet is copper sheet.
It preferably, further include the electric calorifie installation of a fixed installation, the electric calorifie installation includes heating element and two pieces of biographies
One end of hot plate, two pieces of heat transfer plates is in contact with heating element, and the other end is clipped in the two sides of heating sheet, and two pieces of heat transfer plates are equipped with
The through-hole passed through for the first transmission shaft.
More preferably, the heating element and two pieces of heat transfer plates are fixedly mounted in a shell, the shell and heating sheet,
First idler wheel does not contact.
More preferably, the heating sheet, two the first idler wheels and electric calorifie installation be accommodated in one it is heat-insulated perm in box, only
There are heating sheet and the part-circular periphery face of two the first idler wheels to expose from box of perming.
Compared with prior art, the present invention have it is following significant the utility model has the advantages that
1, the present invention carries out heating sealing to plastic film using the heating sheet of rotation, since heating sheet is straight with plastic film
It connects and is in rolling contact, and be not likely to produce sliding friction and blocking under warming, therefore the quality for scalding seam can be greatly improved, and seal
Speed can also greatly improve, to improve production efficiency.
2, there is no flexible materials, the service lifes such as conveyer belt easy to wear to mention significantly in heat-sealing device of the present invention
It is high.
3, the first idler wheel of two with heating sheet same diameter is arranged in the two sides of heating sheet in the present invention, has multiple excellent
Point: firstly, the first idler wheel can achieve heat-insulated effect, the heat loss of heating sheet is reduced；Secondly, the first idler wheel and plastic foil
Piece contact can share most contact pressures for heating sheet, avoid heating sheet from deforming, extend the service life of heating sheet；
Moreover, the first idler wheel is contacted with plastic film, can also play the role of assisting feeding.
4, the present invention is clipped in the two sides of heating sheet using two pieces of heat transfer plates, can be by the heat transfer of heating element to heating
Piece, and will not influence the rotation of heating sheet, and be convenient for the arrangement of heating element.
Detailed description of the invention
Fig. 1 is the schematic perspective view using a kind of air bubble machine of the invention.
Fig. 2 is the perspective view of the heat-sealing device of air bubble machine of the present invention.
Fig. 3 is the cross-sectional view of the heat-sealing device of air bubble machine of the present invention.
Fig. 4 is the perspective view of the heat-sealing device of another air bubble machine of the invention.
Fig. 5 is a kind of perspective view of the heat-sealing device of the air bubble machine with electric calorifie installation of the present invention.
Fig. 6 is the cross-sectional view of Fig. 5.
Fig. 7 is a kind of schematic diagram of heat transfer plate.
Fig. 8 is a kind of perspective view of the heat-sealing device of the air bubble machine with box of perming of the present invention.
Specific embodiment
Specific embodiments of the present invention will be described in further detail with reference to the accompanying drawing.These embodiments are only used for
Illustrate the present invention, and not limitation of the present invention.
In the description of the present invention, it should be noted that the instruction such as term " on ", "lower", "front", "rear", "inner", "outside"
Orientation or positional relationship be based on the orientation or positional relationship shown in the drawings, be merely for convenience of description the present invention and simplification retouch
It states, rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation,
Therefore it is not considered as limiting the invention.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be to be connected directly, the connection inside two elements can also be can be indirectly connected through an intermediary.For this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
As shown in Figure 1, air bubble machine generally comprises a rack 10, rack 10, which is in substantially cuboid, to be formed by sheet metal bending
Cabinet.Material rack axis 20, air charging system 30, heat-sealing device 40 are installed in rack 10 and draw material device 50.Wherein, expect frame axis
20 for placing the bag film roll (not shown) being made of prefabricated polybag film, and the drawing material device 50 includes a pair of mutual
The rubber tire of compression in rotation, releases polybag film from bag film roll and forward for the edge of holding plastic bags film
Movement；Along the direction of motion of polybag film, air charging system 30 and heat-sealing device 40 are successively set on material frame axis 20 and draw material dress
It sets between 50, after air charging system 30 is filled with suitable air into polybag film, heat-sealing device 40 seals polybag film
Mouthful, form bubble bags.
The invention mainly relates to the improvement to above-mentioned heat-sealing device 40.
As shown in Figure 2 and Figure 3, a kind of heat-sealing device 40 of air bubble machine of the present invention includes a heating sheet 1, and heating sheet 1 is in circle
Dish type is simultaneously fixed on the first transmission shaft 11, and two the first idler wheels 21, and heating sheet 1 are further fixed on first transmission shaft 11
Between two the first idler wheels 21, heating sheet 1 is equal with the diameter of two the first idler wheels 21.It can be on the first transmission shaft 11
A transmission core 14 is fixed, transmission core 14 is fixed on the first transmission shaft 11 by power transmission pin 13, and the section of transmission core 14 is in more
Side shape (see Fig. 4), heating sheet 1 and 21 sets of two the first idler wheels are on transmission core 14, to make heating sheet 1 and two the first idler wheels
21 can rotate together with the first transmission shaft 11.
As Figure 1 and Figure 4, of the invention in order to provide support to heating sheet 1 and two the first idler wheels 21 in sealing
Preferred embodiment further includes the second driving shaft 12 parallel with the first transmission shaft 11, is fixed with the second idler wheel on second driving shaft 12
22, wheel rim and the heating sheet 1 and two the first idler wheels 21 of the second idler wheel 22 are mutually in rolling contact.Second idler wheel 22 and heating sheet 1
It is in contact, a suitable heat seal pressure can be provided to the polybag film of pressure between them, guarantee the quality of heat-sealing.It is preferred that
Heating element also can be set in the second idler wheel 22 in ground, and the second idler wheel 22 is also preheating to certain temperature, such heating sheet 1 with
The cooperation of second about 22 idler wheel, can be further improved the quality of heat-sealing.Second idler wheel 22 is in contact with two the first idler wheels 21,
A suitable pulling force can be provided to the polybag film of pressure between them, play the role of auxiliary and draw material, therefore, in order to more preferable
Ground, which generates, draws material frictional force, and the first idler wheel 21 and the second idler wheel 22 preferably both use rubber tire.
The effect of heating sheet 1 is so that polybag film is generated heat fusion, therefore heating sheet can both guarantee preferably with copper sheet
Good heat-conducting effect, and can stick together to avoid with polybag film.
As shown in Figure 5, Figure 6, it in order to constantly provide heat to heating sheet 1, is fixedly mounted the invention also includes one
Electric calorifie installation 41, includes heating element 2 and two pieces of heat transfer plates 3 in the electric calorifie installation 41, the upper end of two pieces of heat transfer plates 3 and electric heating
Element 2 is in contact, and lower end is clipped in the two sides of heating sheet 1, thus by the heat transfer of heating element 2 to heating sheet 1.Due to two pieces
Heat transfer plate 3 is fixed, and heating sheet 1 is rotation, and therefore, two pieces of heat transfer plates 3 and heating sheet 1 are preferably with no pressure
Mode is in contact, and makes two pieces of heat transfer plates 3 that can transfer heat to heating sheet 1 and hinders the rotation of heating sheet 1.
Similarly, it in order to guarantee that two pieces of heat transfer plates 3 will not hinder the rotation of the first transmission shaft 11, is set on two pieces of heat transfer plates 3
There is the through-hole 31 (as shown in Figure 7) passed freely through for the first transmission shaft 11 (and transmission core 14).Two pieces of heat transfer plates 3 should be with heating
Piece 1 has contact area as big as possible, but the lower end of heat transfer plate 3 is more slightly shorter than the lower edge of heating sheet 1, to guarantee heat transfer plate 3
It will not be contacted with polybag film.
Heating element 2 and two pieces of heat transfer plates 3 are fixedly mounted in a shell 4, due to shell 4 be also it is fixed,
Therefore shell 4 does not contact with heating sheet 1, the first idler wheel 21.
It, can be in two pieces of heat transfer plates in order to guarantee to be in contact in a manner of no pressure between two pieces of heat transfer plates 3 and heating sheet 1
One piece of backing plate 5 is set between 3, and the thickness of backing plate 5 is identical as heating sheet 1 or more thicker than heating sheet 1, the support in this way in backing plate 5
It opens under effect, would not be held between two pieces of heat transfer plates 3 and heating sheet 1 very tight.Due to backing plate 5 be also it is fixed,
Backing plate 5 is not also contacted with heating sheet 1.
It heat-insulated perms as shown in figure 8,1, two the first idler wheel 21 of the heating sheet and electric calorifie installation are accommodated in one
In box 42, the bottom for box 42 of perming is provided with a notch, and 1 only has the sub-fraction periphery of heating sheet and two the first idler wheels 21
Expose from the notch for perming box 42, rest part is closed in box 42 of perming, and on the one hand can reduce heat in this way
It scatters and disappears, it is more energy saving；On the other hand high-temperature component can also be wrapped up, is operated safer.
A kind of preferred embodiment of heat is provided for heating sheet 1 although describing above, the present invention is not precluded as heating
Piece 1 provides the other way of heat, for example heating element is built in heating sheet 1, or is built in the first transmission shaft 11
And conduct heat to heating sheet 1, it can be embodied as heating sheet 1 during heating sheet 1 is rotated with the first transmission shaft 11 and heat is provided
Amount, the transformation of these modes should also be included within protection scope of the present invention.
Heating sheet of the heat-sealing device of the present invention due to using rotation, heating sheet are directly in rolling contact with plastic film, and
And it is not likely to produce sliding friction and blocking under warming, therefore the quality for scalding seam can be greatly improved, and the speed sealed can also be big
It is big to improve, to improve production efficiency.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvement and replacement can also be made, these are improved and replacement
Also it should be regarded as protection scope of the present invention.
Claims (7)
1. a kind of heat-sealing device of air bubble machine, including a heating sheet (1), characterized in that the heating sheet (1) is in disk form simultaneously
It is fixed on the first transmission shaft (11), two the first idler wheels (21), the heating is further fixed on first transmission shaft (11)
Piece (1) and two the first idler wheels (21) rotate together with the first transmission shaft (11), and the heating sheet (1) is located at two the first idler wheels
(21) between, heating sheet (1) is equal with the diameter of two the first idler wheels (21), further includes the electric calorifie installation of a fixed installation
(41), the electric calorifie installation (41) includes heating element (2) and two pieces of heat transfer plates (3), one end of two pieces of heat transfer plates (3) and electric heating
Element (2) is in contact, and the other end is clipped in the two sides of heating sheet (1), and two pieces of heat transfer plates (3) are equipped with wears for the first transmission shaft (11)
The through-hole (31) crossed.
2. heat-sealing device according to claim 1, characterized in that further include second biography parallel with the first transmission shaft (11)
Moving axis (12) is fixed with the second idler wheel (22) on second driving shaft (12), the wheel rim of second idler wheel (22) and heating sheet (1)
And two the first idler wheels (21) are in contact.
3. heat-sealing device according to claim 2, characterized in that second idler wheel (22) is rubber tire.
4. heat-sealing device according to claim 1, characterized in that first idler wheel (21) is rubber tire.
5. heat-sealing device according to claim 1, characterized in that the heating sheet (1) is copper sheet.
6. heat-sealing device according to claim 1, characterized in that the heating element (2) and two pieces of heat transfer plates (3) are fixed
It is mounted in a shell (4), the shell (4) does not contact with heating sheet (1), the first idler wheel (21).
7. heat-sealing device according to claim 1, characterized in that the heating sheet (1), two the first idler wheels (21) and electricity
Thermal (41) is accommodated in a heat-insulated box of perming (42), only the portion of heating sheet (1) and two the first idler wheels (21)
Cyclotomy circumferential surface exposes from box of perming (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510435496.XA CN106363955B (en) | 2015-07-22 | 2015-07-22 | The heat-sealing device of air bubble machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510435496.XA CN106363955B (en) | 2015-07-22 | 2015-07-22 | The heat-sealing device of air bubble machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106363955A CN106363955A (en) | 2017-02-01 |
| CN106363955B true CN106363955B (en) | 2019-05-07 |
Family
ID=57880851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510435496.XA Expired - Fee Related CN106363955B (en) | 2015-07-22 | 2015-07-22 | The heat-sealing device of air bubble machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106363955B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201052657Y (en) * | 2007-04-29 | 2008-04-30 | 上海名优办公设备有限公司 | Hot roller device for plastic packing machine |
| EP2474412A2 (en) * | 2010-11-23 | 2012-07-11 | Fill Teck S.r.l. | Improved machine for producing packaging cushions filled with air, or other gas, and method therefore |
| TW201406612A (en) * | 2012-08-15 | 2014-02-16 | 亞比斯國際企業股份有限公司 | Continuous sealing device and stock feeding stage thereof |
| CN104159336A (en) * | 2014-08-10 | 2014-11-19 | 苏州工业园区信合科技有限公司 | Thermal packaging used-heating head and packaging device with same |
| CN204431808U (en) * | 2015-01-09 | 2015-07-01 | 上海名优办公设备有限公司 | Air bubble machine |
| CN204801110U (en) * | 2015-07-22 | 2015-11-25 | 上海名优办公设备有限公司 | Sealing device of bubble machine |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL134948C (en) * | 1963-03-05 | 1900-01-01 | ||
| US6550229B2 (en) * | 2001-01-12 | 2003-04-22 | Sealed Air Corporation (Us) | Device for sealing two plies of film together, particularly for enclosing a foamable composition in a flexible container |
-
2015
- 2015-07-22 CN CN201510435496.XA patent/CN106363955B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201052657Y (en) * | 2007-04-29 | 2008-04-30 | 上海名优办公设备有限公司 | Hot roller device for plastic packing machine |
| EP2474412A2 (en) * | 2010-11-23 | 2012-07-11 | Fill Teck S.r.l. | Improved machine for producing packaging cushions filled with air, or other gas, and method therefore |
| TW201406612A (en) * | 2012-08-15 | 2014-02-16 | 亞比斯國際企業股份有限公司 | Continuous sealing device and stock feeding stage thereof |
| CN104159336A (en) * | 2014-08-10 | 2014-11-19 | 苏州工业园区信合科技有限公司 | Thermal packaging used-heating head and packaging device with same |
| CN204431808U (en) * | 2015-01-09 | 2015-07-01 | 上海名优办公设备有限公司 | Air bubble machine |
| CN204801110U (en) * | 2015-07-22 | 2015-11-25 | 上海名优办公设备有限公司 | Sealing device of bubble machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106363955A (en) | 2017-02-01 |
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Effective date of registration: 20201130 Address after: 215400 Taicang Economic Development Zone, Jiangsu, Beijing West Road, No. 6, No. Patentee after: Suzhou keangtai Material Technology Co.,Ltd. Address before: 200093 Room 411, 1103 Shuangyang Road, Shanghai, Yangpu District Patentee before: SHANGHAI MINGYOU OFFICE EQUIPMENT Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190507 |
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