CN104159336A - Thermal packaging used-heating head and packaging device with same - Google Patents
Thermal packaging used-heating head and packaging device with same Download PDFInfo
- Publication number
- CN104159336A CN104159336A CN201410390037.XA CN201410390037A CN104159336A CN 104159336 A CN104159336 A CN 104159336A CN 201410390037 A CN201410390037 A CN 201410390037A CN 104159336 A CN104159336 A CN 104159336A
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- CN
- China
- Prior art keywords
- heating head
- heat
- heater strip
- groove
- sealed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 58
- 238000004806 packaging method and process Methods 0.000 title abstract 12
- 239000011159 matrix material Substances 0.000 claims description 22
- 238000007789 sealing Methods 0.000 claims description 18
- 238000007664 blowing Methods 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 5
- 239000004696 Poly ether ether ketone Substances 0.000 claims description 4
- 239000004809 Teflon Substances 0.000 claims description 4
- 229920006362 Teflon® Polymers 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 229910001120 nichrome Inorganic materials 0.000 claims description 4
- 229920002530 polyetherether ketone Polymers 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 abstract description 3
- 239000000758 substrate Substances 0.000 abstract 3
- 238000005538 encapsulation Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 238000005273 aeration Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Package Closures (AREA)
Abstract
The invention provides a thermal packaging used-heating head. The heating head is a cylindrical substrate; the side face of the substrate is provided with an annular groove; a heating wire is arranged inside the groove; the heating wire is tightly matched in the groove; and the surface of the heating wire is flush with the cylindrical surface of the substrate. Power consumption of the thermal packaging used-heating head is extremely low and is far lower than the work power consumption of the prior packaging device, and the temperature is stable and can be maintained within a proper range. The invention also provides an inflatable bag inflatable packaging device which is quick in thermal packaging speed and high in the qualified rate of finished products. The packaging device comprises a body, a discharge assembly arranged in a rotating mode on the body, an inflatable assembly fixedly arranged on the body, a thermal packaging assembly arranged on the body and a control system arranged on the body. As the cylindrical heating head is used and rolling friction exists between the heating head and the inflatable bag, joining is tight, operation is stable, the packaging speed is quicker, and the speed is more than two times of the packaging speed of the prior inflatable bag inflatable packaging device.
Description
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Technical field
the present invention relates to air bag sealed in unit field, particularly relate to the heating head that a kind of heat-seal uses and the sealed in unit that uses this heating head.
Background technology
air bag is in a kind of modern transportation, storage, often to use auxiliary member, is also called bubble bags or buffering pneumatic cushion, is the sealed plastic bag that a kind of inside is filled with air.Fast development due to modern express delivery industry, the use amount of air bag is very large, and the air bag of moulding is deposited and is taken very large space, therefore, user of service normally buys the air bag semi-finished product of unaerated, before using, carry out gas-flow closure, be processed as finished product, so just facilitated depositing and transporting of air bag.Existing air bag sealed in unit adopts heat block to carry out heat-seal, and this electricity consumption of equipment amount is higher, and temperature is wayward, and the rate of finished products of encapsulation air bag is lower, and heat-sealing speed is slow, has a strong impact on user's operating efficiency.
Summary of the invention
the object of the present invention is to provide a kind of temperature stabilization, the air bag that power consumption is low heat-seal heating head, the invention provides following technical scheme:
a kind of heat-seal heating head, this heating head comprises a cylindrical shape matrix, the side of described matrix is provided with annular groove, in described groove, heater strip is installed, described heater strip tightly fits in described groove, the surface of described heater strip is concordant with matrix periphery or protrude from matrix periphery, and described heater strip is nichrome, and the surface of described heater strip is provided with teflon coatings.Teflon coatings is mainly located at the surface of nichrome by the mode of spraying.
as a preferred embodiment of the present invention, the material of described matrix is polyether-ether-ketone.Use polyether-ether-ketone as the material of matrix, be beneficial to coordinating of heater strip and matrix, and polyetheretherketonematerials materials is when can bear the working temperature of heater strip, effectively reduces the loss of heater strip heat.
as another kind of preferred version of the present invention, described groove is a circle, two circle or three circles, and heater strip is all installed in described groove.When groove is two circles or 3 whens circle, this two circle or the annular groove of three circle grooves for being communicated with, the helical form that this groove is spring, draw from two end points of helical groove at the two ends of heater strip, completes being connected of heater strip and power supply.When groove is a circle, this groove can be the helical form of spring, can be also a complete ring-type, when this groove is a complete ring-type, the two ends of heater strip are from the inner side that radially causes matrix annular surface of groove annular, complete being connected of heater strip and power supply.When groove is two circles or three circles, the distance between circle and circle is less than the width of heater strip.
as another preferred version of the present invention, described groove is two circles.
as another preferred version of the present invention, the side of the annular groove of described cylindric matrix is provided with wire lead slot, and the two ends of described heater strip are connected with pole piece, and draw from described wire lead slot at the two ends of described heater strip, is connected in described pole piece.Described heater strip and described pole piece are formed in one, and also can be divided into heater strip and pole piece two parts, wait the mode being fixedly connected with the end of heater strip to be fixedly connected on to one end of pole piece by welding.
this heater strip is controlled by the mode of constant pressure and flow, and power is about 50W, and temperature remains 180 degree, and temperature error is less than 2 degree.
heat-seal of the present invention is very low by heating head power consumption, far below the work power consumption of existing sealed in unit heating head, and temperature stabilization, can remain in a suitable scope, greatly improved the rate of finished products of air bag encapsulation.
another object of the present invention is to provide a kind of heat-sealing speed fast, the inflatable bag inflating sealed in unit that product qualified rate is high, the invention provides following technical scheme:
a kind of sealed in unit that uses above-mentioned heat-seal to use heating head, described sealed in unit comprises body, rotate be installed on described body blowing assembly, be fixedly installed in described body inflatable component, be installed on the heat-sealing assembly of described body and the control system that is installed on described body
described inflatable component comprise be fixedly installed in described body inflator pump, be fixedly installed in described body and drive the inflation motor of described inflator pump and be installed on described body and be connected in the appendix of described inflator pump;
described heat-sealing assembly comprise rotate be installed on described body dynamic rotation head, be fixedly installed in described dynamic rotation head heating head, be fixedly installed in described body and drive the power motor that described rotary power head rotates and be installed on described body and can compress and away from the pinch roller of described heating head by controlling;
described inflation motor, power motor and heating wire are connected in described control system, described appendix give vent to anger the mouth of pipe between described blowing assembly and described heat-sealing assembly, and near a side of described heat-sealing assembly.
as a preferred embodiment of the present invention, described blowing assembly comprises that rotation is installed on the balancing pole of described body, and one end of described balancing pole is provided with bin, and the other end of described balancing pole is provided with tensile force controller.
as another kind of preferred version of the present invention, described tensile force controller comprises that rotation is installed on balancing pole end and adjacent tensile force is adjusted axle and tensile force guide block.Package air bag is installed on bin, and air bag is adjusted between axle and tensile force guide block and passed from tensile force, causes between pinch roller and heating head and compresses, and opening one side of air bag is right against the mouth of pipe of giving vent to anger of appendix.The mouth of pipe of giving vent to anger of inflatable component is flat, has both been conducive to the movement of air bag, is also conducive to improve aeration speed.
as another preferred version of the present invention, described power motor drives described rotary power head to rotate by Timing Belt.Use Timing Belt drives, and can guarantee stable rotating speed and moment of torsion, to guarantee the stability of heating head work.
as another preferred version of the present invention, described pinch roller is connected in pinch roller adjuster, and described pinch roller regulates the distance between pinch roller and heating head by pinch roller adjuster.
the present invention has the following advantages:
the present invention, by using columniform heating head, is rolling friction between heating head and air bag, and laminating closely, stable, and package speed is faster, is more than the twice of package speed of existing inflatable bag inflating sealed in unit;
the rolling friction of heating head of the present invention, compares the sliding friction of existing inflatable bag inflating sealed in unit, has reduced the wearing and tearing of mechanical organ, has further improved stability and the useful life of equipment;
heating head of the present invention is that firm power is controlled, and intensification cooling rate is fast, and while switching on power, heating head of the present invention in seconds can be warming up to 180 ℃ of working temperatures, during powered-down, also can in seconds be cooled to below 60 ℃;
the groove of heating head of the present invention is two circles, and heater strip is also two circles, can further improve the validity of air bag encapsulation, improves the qualification rate of air bag encapsulation.
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Accompanying drawing explanation
fig. 1 heating head perspective view of the present invention;
fig. 2 heating head basal body structure of the present invention schematic diagram;
the perspective view of an angle of Fig. 3 sealed in unit of the present invention;
the perspective view of Fig. 4 another angle of sealed in unit of the present invention;
fig. 5 sealed in unit of the present invention is used status architecture schematic diagram.
number in the figure is:
1-body, 2-blowing assembly, 21-balancing pole
22-bin, 23-tensile force controller, 231-tensile force is adjusted axle
232-tensile force guide block, 3-inflatable component, 31-inflator pump
32-inflation motor, 33-appendix, the 331-mouth of pipe of giving vent to anger
4-heat-sealing assembly, 41-heating head, 411-matrix
4111-groove, 4112-wire lead slot, 412-heater strip
413-pole piece, 42-dynamic rotation head, 43-power motor
44-Timing Belt, 45-pinch roller, 46-pinch roller adjuster
5-control system, 6-web-like air bag
Embodiment
below this process example is elaborated, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that, protection scope of the present invention is made to more explicit defining.
as shown in Fig. 1 heating head perspective view and Fig. 2 heating head basal body structure of the present invention schematic diagram, a kind of heat-seal heating head, this heating head 41 comprises a cylindrical shape matrix 411, the material of matrix 411 is polyether-ether-ketone.One end face of matrix 411 has dug dead slot, and the side of matrix 411 is provided with annular groove 4111, and heater strip 412 is installed in groove 4111, and heater strip 412 tightly fits in groove 4111.
in the present embodiment, heater strip 412 is nichrome, and the surface spraying of heater strip 412 has teflon coatings.The cross section of heater strip 412 is rectangular configuration.
in the present embodiment, groove 4111 is two circles.Distance between two circle grooves 4111 is less than the width of heater strip 412.Groove 4111 is helicoidal structure, and the two ends of groove 4111 are positioned on the same high line on matrix 41 faces of cylinder, lays respectively at the both sides of groove 4111.
it is flat that the side of the annular groove 4111 of cylindric matrix 411 is provided with 4112, two wire lead slots of two wire lead slots 4112, and two wire lead slots 4112 align with the end face that groove 4111 is connected.Draw from wire lead slot 4112 at the two ends of heater strip 412, and be connected in the dead slot that pole piece 413, two pole pieces 413 are placed in matrix 411 end faces.One pole piece 413 is directly placed in dead slot, and another pole piece 413 wire lead slots 4112 cause in the dead slot of matrix 411.
as shown in the perspective view of an angle of sealed in unit as of the present invention in Fig. 3 and the perspective view of Fig. 4 another angle of sealed in unit of the present invention, a kind of sealed in unit that uses aforementioned hot encapsulation to use heating head, sealed in unit comprises body 1, body 1 comprises that base plate and stands on the mounting panel at middle part, blowing assembly 2 rotates one end of the mounting panel that is installed on body 1, the inflator pump 31 of inflatable component 3 and inflation motor 32 are fixedly installed on the base plate of body 1, and the appendix 33 of inflatable component 3 extends to one end of heat-sealing assembly 4 along the mounting panel of body 1.The dynamic rotation head 42 of heat-sealing assembly 4 rotates the mounting panel that is installed on body 1, heating head 41 is fixedly installed in dynamic rotation head 42, on mounting panel heating head 41 below pinch roller 45 is installed, pinch roller 45 is controlled the relative distance between itself and pinch roller 45 by coupled pinch roller adjuster 46, by the adjustment of pinch roller adjuster 46, can be so that pinch roller 45 compresses heating heads 41, can be also pinch roller 45 away from heating head 41, thereby the convenient air bag that takes out.The power motor 43 of heat-sealing assembly 4 is fixedly installed on the base plate of body 1, by Timing Belt 44, drives dynamic rotation head 42 to rotate.
blowing assembly 2 comprises that rotation is installed on the balancing pole 21 of body 1, and one end of balancing pole 21 is provided with bin 22, and the other end of balancing pole 21 is provided with tensile force controller 23.Tensile force controller 23 is installed on balancing pole 21 ends by rotation and adjacent tensile force adjusts axle 231 and tensile force guide block 232 forms.
control system 5 is installed on the base of body 1, and inflation motor 32, power motor 43 and heating wire 412 are connected in control system 5, and control system 5 is controlled the operation of inflation motor 32 and power motor 43 and stops.
if shown in the relative position relation of blowing assembly 2, inflatable component 3 and heat-sealing assembly 4, the appendix 33 of inflatable component 3 give vent to anger the mouth of pipe 331 between blowing assembly 2 and heat-sealing assembly 4, and near a side of heat-sealing assembly 4.Give vent to anger the mouth of pipe 331 for flat, and its horizontal level flushes in pinch roller 45 and heating head 41 touching positions.
as Fig. 5, the present invention uses as shown in status architecture schematic diagram, index wire with arrow in figure is air bag moving direction, web-like air bag 6 is set on bin 22, draw one end of web-like dress air bag 6, through the tensile force of tensile force controller 23, adjust axle 231 and 232 adjustings of tensile force guide block, cause between pinch roller 45 and heating head 41, and one end of air bag opening is sheathed on the mouth of pipe 331 of giving vent to anger, in the moving process of air bag, inflatable component 3 is filled with air constantly in air bag, and encapsulate through heating head 41, thereby form the air bag of inflation and sealing.
the control button and the emergency stop switch that are connected with control system 5 are also installed on body 1.
the above; it is only one of the specific embodiment of the present invention; but protection scope of the present invention is not limited to this; any those of ordinary skill in the art are in the disclosed technical scope of the present invention; the variation that can expect without creative work or replacement, within all should being encompassed in protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection range that claims were limited.
Claims (10)
1. a heat-seal heating head, it is characterized in that: this heating head (41) comprises a cylindrical shape matrix (411), the side of described matrix (411) is provided with annular groove (4111), heater strip (412) is installed in described groove (4111), described heater strip (412) tightly fits in described groove (4111), described heater strip (412) is nichrome, and the surface of described heater strip (412) is provided with teflon coatings.
2. a kind of heat-seal heating head according to claim 1, is characterized in that: the material of described matrix (411) is polyether-ether-ketone.
3. a kind of heat-seal heating head according to claim 1, is characterized in that: described groove (4111) is a circle, two circle or three circles, and heater strip (412) is all installed in described groove (4111).
4. a kind of heat-seal heating head according to claim 3, is characterized in that: described groove (4111) is two circles.
5. a kind of heat-seal heating head according to claim 1, it is characterized in that: the side of the annular groove (4111) of described cylindric matrix (411) is provided with wire lead slot (4112), the two ends of described heater strip (412) are connected with pole piece (413), draw from described wire lead slot (4112) at the two ends of described heater strip (412), is connected in described pole piece (413).
6. a right to use requires the sealed in unit of heating head for heat-seal described in 1, it is characterized in that: described sealed in unit comprises that body (1), rotation are installed on the blowing assembly (2) of described body (1), are fixedly installed in the inflatable component (3) of described body (1), the control system (5) that is installed on the heat-sealing assembly (4) of described body (1) and is installed on described body (1)
Described inflatable component (3) comprise be fixedly installed in described body (1) inflator pump (31), be fixedly installed in described body (1) and drive the inflation motor (32) of described inflator pump (31) and be installed on described body (1) and be connected in the appendix (33) of described inflator pump (31);
Described heat-sealing assembly (4) comprise rotate be installed on described body (1) dynamic rotation head (42), be fixedly installed in described dynamic rotation head (42) heating head (41), be fixedly installed in described body (1) and drive the power motor (43) that described rotary power head (42) rotates and be installed on described body (1) and can compress and away from the pinch roller (45) of described heating head (41) by controlling;
Described inflation motor (32), power motor (43) and heating wire (412) are connected in described control system (5), the mouth of pipe of giving vent to anger (331) of described appendix (33) is positioned between described blowing assembly (2) and described heat-sealing assembly (4), and a side of close described heat-sealing assembly (4).
7. sealed in unit according to claim 6, it is characterized in that: described blowing assembly (2) comprises that rotation is installed on the balancing pole (21) of described body (1), one end of described balancing pole (21) is provided with bin (22), and the other end of described balancing pole (21) is provided with tensile force controller (23).
8. sealed in unit according to claim 7, is characterized in that: described tensile force controller (23) comprises that rotation is installed on balancing pole (21) end and adjacent tensile force is adjusted axle (231) and tensile force guide block (232).
9. sealed in unit according to claim 6, is characterized in that: described power motor (43) drives described rotary power head (42) to rotate by Timing Belt (44).
10. sealed in unit according to claim 6, is characterized in that: described pinch roller (45) is connected in pinch roller adjuster (46), and described pinch roller (45) regulates the distance between pinch roller (45) and heating head (41) by pinch roller adjuster (46).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410390037.XA CN104159336B (en) | 2014-08-10 | 2014-08-10 | A kind of heat-seal heating head and use the sealed in unit of this heating head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410390037.XA CN104159336B (en) | 2014-08-10 | 2014-08-10 | A kind of heat-seal heating head and use the sealed in unit of this heating head |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104159336A true CN104159336A (en) | 2014-11-19 |
| CN104159336B CN104159336B (en) | 2016-03-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410390037.XA Expired - Fee Related CN104159336B (en) | 2014-08-10 | 2014-08-10 | A kind of heat-seal heating head and use the sealed in unit of this heating head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104159336B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105006301A (en) * | 2015-07-09 | 2015-10-28 | 苏州沃尔非自动化设备有限公司 | Transmission device used for laminating machine |
| CN106363955A (en) * | 2015-07-22 | 2017-02-01 | 上海名优办公设备有限公司 | Heat-sealing device of bubble pack forming machine |
| CN114953604A (en) * | 2022-06-15 | 2022-08-30 | 常州大学 | A device for making a film air column bag |
| CN116588440A (en) * | 2023-06-12 | 2023-08-15 | 杭州丙甲科技有限公司 | A heat-sealing transmission mechanism and an air cushion machine |
| CN120516968A (en) * | 2025-07-24 | 2025-08-22 | 江苏乾润新材料科技有限公司 | A hot seam device for plastic film production |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2374333Y (en) * | 1999-06-16 | 2000-04-19 | 许群锋 | Multiple exhausting heat sealing appts. for plastic film |
| US20020092279A1 (en) * | 2001-01-12 | 2002-07-18 | Sealed Air Corporation (Us) | Device for sealing two plies of film together, particularly for enclosing a foamable composition in a flexible container |
| 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 |
| CN203984698U (en) * | 2014-08-10 | 2014-12-03 | 苏州工业园区信合科技有限公司 | A kind of heat-seal is with heating head and use the sealed in unit of this heating head |
-
2014
- 2014-08-10 CN CN201410390037.XA patent/CN104159336B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2374333Y (en) * | 1999-06-16 | 2000-04-19 | 许群锋 | Multiple exhausting heat sealing appts. for plastic film |
| US20020092279A1 (en) * | 2001-01-12 | 2002-07-18 | Sealed Air Corporation (Us) | Device for sealing two plies of film together, particularly for enclosing a foamable composition in a flexible container |
| 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 |
| CN203984698U (en) * | 2014-08-10 | 2014-12-03 | 苏州工业园区信合科技有限公司 | A kind of heat-seal is with heating head and use the sealed in unit of this heating head |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105006301A (en) * | 2015-07-09 | 2015-10-28 | 苏州沃尔非自动化设备有限公司 | Transmission device used for laminating machine |
| CN106363955A (en) * | 2015-07-22 | 2017-02-01 | 上海名优办公设备有限公司 | Heat-sealing device of bubble pack forming machine |
| CN106363955B (en) * | 2015-07-22 | 2019-05-07 | 上海名优办公设备有限公司 | The heat-sealing device of air bubble machine |
| CN114953604A (en) * | 2022-06-15 | 2022-08-30 | 常州大学 | A device for making a film air column bag |
| CN116588440A (en) * | 2023-06-12 | 2023-08-15 | 杭州丙甲科技有限公司 | A heat-sealing transmission mechanism and an air cushion machine |
| CN120516968A (en) * | 2025-07-24 | 2025-08-22 | 江苏乾润新材料科技有限公司 | A hot seam device for plastic film production |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104159336B (en) | 2016-03-23 |
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Granted publication date: 20160323 Termination date: 20210810 |