CN206528683U - A kind of automatic sealing device - Google Patents
A kind of automatic sealing device Download PDFInfo
- Publication number
- CN206528683U CN206528683U CN201720115655.2U CN201720115655U CN206528683U CN 206528683 U CN206528683 U CN 206528683U CN 201720115655 U CN201720115655 U CN 201720115655U CN 206528683 U CN206528683 U CN 206528683U
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- China
- Prior art keywords
- sealing device
- heat
- expansion link
- airway tube
- control
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Abstract
The utility model provides a kind of automatic sealing device, including frame, control device, heater, heat-sealing device, aerating device, vacuum pumping pump, expansion link and airway tube.The control device is electrically connected with heater, heat-sealing device, aerating device and vacuum pumping pump respectively.Heater is electrically connected with to transmit heat to heat-sealing device with heat-sealing device.Expansion link is connected to control the position of heat-sealing device with heat-sealing device.Airway tube is Y-shaped, and the first end of airway tube is connected with aerating device, the second end is connected with vacuum pumping pump, the 3rd end is close to heat-sealing device.The automatic sealing device is simple in construction, realizes that vacuumize or be filled with inert gas synchronously completes with sealing operation, improves sealing efficiency and sealing effect by a table apparatus.
Description
Technical field
The utility model is related to packaging Mechanical Design field, in particular to a kind of automatic sealing device.
Background technology
In packaging field, in order to extend the quality guarantee period of material, sealed again after being vacuumized in packaging bag, or
It will be filled with after inert gas and sealed again in packaging bag.In existing equipment, vacuumize or filling with inert gas operation and envelope
Mouthful operation be respectively completed by two table apparatus, that is, vacuumizing or the device of filling with inert gas completes quick shifting again after operation
Deliver to and sealing operation is carried out in closing device.Such operation is easily accessible air, and work during packaging bag is transferred
Efficiency is slow.Meanwhile, if user is vacuumized with two kinds of demands of filling with inert gas, need to be equipped with both equipment.
Utility model content
In view of this, the purpose of the utility model embodiment is there is provided a kind of automatic sealing device to solve above-mentioned ask
Topic.
The utility model preferred embodiment provides a kind of automatic sealing device, including frame, control device, aerating device,
Vacuum pumping pump, heater, heat-sealing device, expansion link and airway tube, the control device respectively with the heater, institute
Heat-sealing device, the aerating device and the vacuum pumping pump is stated to be electrically connected with；
The heater is electrically connected with to transmit heat according to the control instruction of the control device with the heat-sealing device
Measure to the heat-sealing device；
The expansion link is connected to control the heat-sealing according to the control instruction of the control device with the heat-sealing device
The position of device；
The airway tube is Y-shaped, and the first end of the airway tube is connected with the aerating device, and the of the airway tube
Two ends are connected with the vacuum pumping pump, and the 3rd end of the airway tube is close to the heat-sealing device.
Alternatively, the expansion link includes the first expansion link and the second expansion link, first expansion link and described second
Expansion link is symmetricly set on the opposite sides of the frame inner wall, and between there is gap.
Alternatively, the heat-sealing device includes the first hot knife and the second hot knife, and first hot knife is arranged on institute
One end of close second expansion link of the first expansion link is stated, second hot knife is arranged on leaning on for second expansion link
One end of nearly first expansion link, and there is gap between first hot knife and second hot knife.
Alternatively, the automatic sealing device also includes contactor control device, and the contactor control device is arranged on the outer of the frame
Surface, and be electrically connected with the control device.
Alternatively, the contactor control device is provided with multiple control buttons, the control button include temperature setting button, away from
From settings button and set of time button.
Alternatively, the heater include resistive heater, the resistive heater respectively with the control device and
The heat-sealing device is electrically connected with.
Alternatively, the heater also include temperature controller, the temperature controller respectively with the control device, the heating
Resistance wire and the heat-sealing device are electrically connected with.
Alternatively, the heater also include time delay module, the time delay module respectively with the control device and institute
State temperature controller electric connection.
Alternatively, the 3rd end of the airway tube is cone.
Alternatively, the material of the airway tube is polyvinyl chloride flexible glue.
The automatic sealing device that the utility model embodiment is provided, including Y-shaped airway tube, the first of the airway tube
End is connected with aerating device, the second end is connected with vacuum pumping pump, the 3rd end is close to heat-sealing device.It can be realized by the airway tube
Treat envelope and be filled with inert gas either vacuum pumping.And it can will vacuumize or be filled with the operation of inert gas
Synchronously completed with sealing operation.The automatic sealing device is simple in construction, and a variety of functions are incorporated into one, sealing operation is improved
Efficiency, it is ensured that the effect of sealing operation.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme of the utility model embodiment, it will use below required in embodiment
Accompanying drawing be briefly described.It should be appreciated that the following drawings illustrate only some embodiments of the present utility model, therefore should not be by
Regard the restriction to scope as, for those of ordinary skill in the art, on the premise of not paying creative work, may be used also
To obtain other related accompanying drawings according to these accompanying drawings.
A kind of schematic block diagram for automatic sealing device that Fig. 1 provides for the utility model embodiment.
The structure chart for the automatic sealing device that Fig. 2 provides for the utility model embodiment.
The schematic block diagram for the contactor control device that Fig. 3 provides for the utility model embodiment.
The schematic block diagram for the heater that Fig. 4 provides for the utility model embodiment.
Icon：100- automatic sealing devices；110- control devices；120- heaters；121- heating resistance wires；122- temperature
Control instrument；123- time delay modules；130- heat-sealing devices；The hot knifes of 131- first；The hot knifes of 132- second；140- aerating devices；
150- vacuum pumping pumps；160- frames；170- expansion links；The expansion links of 171- first；The expansion links of 172- second；180- airway tubes；
The airway tubes of 181- first；The airway tubes of 182- second；The airway tubes of 183- the 3rd；190- contactor control devices；191- temperature setting buttons；
192- is apart from settings button；193- set of time buttons.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe.Obviously, described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.The component for the utility model embodiment being generally described and illustrated herein in the accompanying drawings can be with a variety of configurations
To arrange and design.Therefore, the detailed description of embodiment of the present utility model below to providing in the accompanying drawings is not intended to limit
The claimed scope of the present utility model of system, but it is merely representative of selected embodiment of the present utility model.It is new based on this practicality
The embodiment of type, the every other embodiment that those skilled in the art are obtained on the premise of creative work is not made,
Belong to the scope of the utility model protection.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined in individual accompanying drawing, then it further need not be defined and explained in subsequent accompanying drawing.
Referring to Fig. 1, the schematic block diagram of the automatic sealing device 100 provided for the utility model embodiment.Such as
Shown in Fig. 1, the automatic sealing device 100 includes control device 110, heater 120, heat-sealing device 130, aerating device
140 and vacuum pumping pump 150.The control device 110 respectively with the heater 120, heat-sealing device 130, described
Aerating device 140 and the vacuum pumping pump 150 are electrically connected with to control the working condition of each device.The heater
120 are electrically connected with to transmit heat to the heat-sealing according to the control instruction of the control device 110 with the heat-sealing device 130
Device 130.
Alternatively, the control device 110 can use single-chip microcomputer or digital signal processor (DigitalSignal
Process, DSP).DSP have the advantages that it is reliable, efficient, have been widely used automatically control, the neck such as instrument and meter and household electrical appliances
Domain.
Fig. 2 is please referred to, the automatic sealing device 100 also includes frame 160, expansion link 170 and airway tube 180.
The control device 110, the heater 120, the heat-sealing device 130, the expansion link 170 and the airway tube
180 part is arranged inside the frame 160.
The expansion link 170 is connected to be controlled according to the control instruction of the control device 110 with the heat-sealing device 130
The position of the heat-sealing device 130.
Alternatively, the expansion link 170 includes the first expansion link 171 and the second expansion link 172, first expansion link
171 and second expansion link 172 be symmetricly set on the opposite sides of the inwall of frame 160, and first expansion link
There is certain gap between 171 two ends relative with second expansion link 172.Alternatively, first expansion link 171 with
One end that the frame 160 is connected can be fixedly connected with the frame 160, can also be detachably connected with the frame 160.
One end that second expansion link 172 is connected with the frame 160 can be fixedly connected with the frame 160, can also with it is described
Frame 160 is detachably connected.
Correspondingly, the heat-sealing device 130 includes the first hot knife 131 and the second hot knife 132, first hot knife
131 are arranged on one end of close second expansion link 172 of first expansion link 171.Second hot knife 132 is set
In one end of close first expansion link 171 of second expansion link 172.Also, in non-heat-sealing state, described first
There is certain gap between hot knife 131 and second hot knife 132.
When in use, according to the thickness of envelope is treated first expansion link 171 and described second can be controlled to stretch
The dilatability of bar 172 is further to control the distance between first hot knife 131 and described second hot knife 132 to adapt to
The thickness for treating envelope.If for example, the thickness for treating envelope is thicker, controlling first expansion link 171 and institute
The second expansion link 172 is stated respectively toward direction movement away from each other, so that first hot knife 131 and second hot knife
The distance between 132 increases, to adapt to the thickness for treating envelope.If the thickness for treating envelope is smaller, institute is controlled
The first expansion link 171 and second expansion link 172 are stated respectively toward moving toward each other in the direction, and first heat is made with this
Seal the distance between knife 131 and second hot knife 132 to reduce, to adapt to the size for treating envelope of relatively small thickness.
Alternatively, in the present embodiment, the airway tube 180 is in " Y " font, and the airway tube 180 includes the first air guide
Pipe 181, the second airway tube 182 and the 3rd airway tube 183.First airway tube 181, the second airway tube 182 and the 3rd air guide
Turned on each other mutually between pipe 183.First airway tube 181 is away from second airway tube 182 and the 3rd airway tube
183 one end is connected with the aerating device 140.Second airway tube 182 is away from first airway tube 181 and described
One end of three airway tubes 183 is connected with the vacuum pumping pump 150.3rd airway tube 183 is away from first airway tube 181
The space formed with one end of second airway tube 182 close to first hot knife 131 and second hot knife 132
In.
Alternatively, first airway tube 181, second airway tube 182 and the 3rd airway tube 183 are used
It is flexible pipe, can be made of polyvinyl chloride (Polyvinyl chloride, PVC).PVC has light weight, heat-insulated, moistureproof, steady
Qualitative good the advantages of, have a wide range of applications environment.
Alternatively, the 3rd airway tube 183 away from first airway tube 181 and second airway tube 182 one
The termination at end is cone, such to set so that using the aerating device 140 toward described when being inflated in envelope,
As far as possible gas can be avoided to leak out.Equally, the air in envelope is treated described in being extracted using the vacuum pumping pump 150
When, the air treated in envelope can be extracted completely as much as possible, and then reach better sealing effect.
Alternatively, the gas being filled with the aerating device 140 is inert gas, when in use, can be by the inflation
Inert gas in device 140 is filled into by first airway tube 181 and the 3rd airway tube 183 and described treats envelope
In.Inert gas at normal temperatures and pressures, is the monoatomic gas of colorless and odorless, it is difficult to chemically reacted, therefore can be with fresh-keeping
The object treated in envelope.Alternatively, the inert gas can use helium (He), neon (Ne), argon gas (Ar), Krypton
Or xenon (Xe) (Kr).
Alternatively, when in use, the vacuum pumping pump 150 can also be used to extract the air treated in envelope out, together
Sample can reach the fresh-keeping purpose for treating the object in envelope.The vacuum pumping pump 150 does power using dc motor
Drive device, to drive internal mechanical eccentric to do eccentric motion, the barrier film inside eccentric motion drive is reciprocating,
It is compressed and stretches so as to treats the air in envelope.When being compressed, the bleeding point of the vacuum pumping pump 150 is closed
Close, Exhaust Open formation pressure-fired.In stretching, the bleeding point is opened, and the exhaust close forms negative pressure.With this
The bleeding point of the vacuum pumping pump 150 produces pressure differential with external atmosphere pressure, and in the presence of the pressure differential, gas is pressed into institute
State in vacuum pumping pump 150, then discharged from exhaust outlet.
Alternatively, referring to Fig. 3, the automatic sealing device 100 also includes contactor control device 190, the contactor control device 190
The outer surface of the frame 160 is arranged on, and is electrically connected with the control device 110.Alternatively, the contactor control device
Multiple control buttons are provided with 190, the control button is including temperature setting button 191, apart from settings button 192 with timely
Between settings button 193 etc..Also, it can show corresponding heat-sealing temperature, heat time etc. on the contactor control device 190.
In use, user can select suitable heat time and suitable heat-sealing temperature etc. according to the material of envelope is treated, with
Reach better sealing effect.
It should be noted that the control button can be provided in the touch control button on the contactor control device 190,
The mechanical botton with the frame of frame 160 can be provided in, is not specifically limited in the present embodiment.
Referring to Fig. 4, alternatively, in the present embodiment, the heater 120 includes heating resistance wire 121, temperature controller
122 and time delay module 123.The control device 110 respectively with the heating resistance wire 121, the temperature controller 122 and institute
Time delay module 123 is stated to be electrically connected with.The temperature controller 122 respectively with the heating resistance wire 121, the time delay module 123 with
And the heat-sealing device 130 is connected.
Alternatively, the heating resistance wire 121 include it is a plurality of, a plurality of heating resistance wire 121 is arranged on the heating
Inside device 120.After corresponding heating-up temperature is set by the temperature setting button 191, the control device 110 is controlled
The heater 120 is heated, and the temperature controller 122 detects the temperature of the heating resistance wire 121 in real time, less than setting
When putting temperature, then the heating resistance wire 121 is controlled to proceed heating.Also, using described 123 pairs of heating of time delay module
Time is controlled, until whole heating process is fully completed.
When in use, set according to the material for treating envelope on the contactor control device 190 by temperature setting button 191
Suitable heat-sealing temperature.And according to it is described treat envelope thickness with control first expansion link 171 and it is described second stretch
Bar 172 it is flexible, further to control the distance between first hot knife 131 and second hot knife 132.Will be described
Treat that envelope is placed at first hot knife 131, the conical termination of the 3rd airway tube 183 extend into described treat
In envelope.Inert gas is filled with by described treat in envelope or by the vacuum pumping pump 150 by the aerating device 140
The air treated in envelope is extracted out.Treat that first hot knife 131 and second hot knife 132 reach the heat of setting
When sealing temperature, control first expansion link 171 and second expansion link 172 further to each other direction movement to utilize
The pressure and temperature of first hot knife 131 and second hot knife 132 treat the sub sealing of envelope described in completing.
In summary, the automatic sealing device 100 that the utility model is provided, including frame 160, control device 110, heating
Device 120, heat-sealing device 130, aerating device 140, vacuum pumping pump 150, expansion link 170 and airway tube 180.The control dress
Put 110 electric with the heater 120, the heat-sealing device 130, the aerating device 140 and the vacuum pumping pump 150 respectively
Property connection.Wherein, the airway tube 180 is Y-shaped, and the first end of the airway tube 180 is connected with the aerating device 140,
Second end of the airway tube 180 is connected with the vacuum pumping pump 150, and the 3rd end of the airway tube 180 is close to the heat-sealing
Device 130.The utility model provide automatic sealing device 100 it is simple in construction, by a table apparatus be can be achieved to vacuumize or
It is filled with the selection of two kinds of functions of inert gas.And can be same by the operation and sealing operation that vacuumize or be filled with inert gas
Step is completed, and improves the efficiency of sealing operation, it is ensured that treat that envelope will not air inlet.
In description of the present utility model, in addition it is also necessary to which explanation, unless otherwise clearly defined and limited, term " are set
Put ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected.Can
To be mechanical connection or electrical connection.Can be joined directly together, can also be indirectly connected to by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this
Concrete meaning in utility model.
, it is necessary to explanation, the orientation or position relationship of the instruction such as term " interior ", " outer " in description of the present utility model
For based on orientation shown in the drawings or position relationship, or the orientation or position that the utility model product is usually put when using
Relation, is for only for ease of description the utility model and simplifies description, rather than indicate or imply that the device or element of meaning must
There must be specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.This
Outside, term " first ", " second ", " the 3rd " etc. are only used for distinguishing description, and it is not intended that indicating or implying relative importance.
Preferred embodiment of the present utility model is the foregoing is only, the utility model is not limited to, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all it is of the present utility model spirit and principle
Within, any modification, equivalent substitution and improvements made etc. should be included within protection domain of the present utility model.
Claims (10)
1. a kind of automatic sealing device, it is characterised in that including frame, control device, aerating device, vacuum pumping pump, heating dress
Put, heat-sealing device, expansion link and airway tube, the control device respectively with the heater, heat-sealing device, described
Aerating device and the vacuum pumping pump are electrically connected with；
The heater is electrically connected with to transmit heat extremely according to the control instruction of the control device with the heat-sealing device
The heat-sealing device；
The expansion link is connected to control the heat-sealing device according to the control instruction of the control device with the heat-sealing device
Position；
The airway tube is Y-shaped, and the first end of the airway tube is connected with the aerating device, the second end of the airway tube
It is connected with the vacuum pumping pump, the 3rd end of the airway tube is close to the heat-sealing device.
2. automatic sealing device according to claim 1, it is characterised in that the expansion link includes the first expansion link and the
Two expansion links, first expansion link and second expansion link are symmetricly set on the opposite sides of the frame inner wall, and it
Between there is gap.
3. automatic sealing device according to claim 2, it is characterised in that the heat-sealing device include the first hot knife and
Second hot knife, first hot knife is arranged on one end of close second expansion link of first expansion link, described
Second hot knife is arranged on one end of close first expansion link of second expansion link, and first hot knife and institute
State between the second hot knife and there is gap.
4. automatic sealing device according to claim 1, it is characterised in that the automatic sealing device also includes touch-control and filled
Put, the contactor control device is arranged on the outer surface of the frame, and is electrically connected with the control device.
5. automatic sealing device according to claim 4, it is characterised in that the contactor control device be provided with multiple controls by
Button, the control button includes temperature setting button, apart from settings button and set of time button.
6. automatic sealing device according to claim 1, it is characterised in that the heater includes heating resistance wire,
The heating resistance wire is electrically connected with the control device and the heat-sealing device respectively.
7. automatic sealing device according to claim 6, it is characterised in that the heater also includes temperature controller, institute
Temperature controller is stated to be electrically connected with the control device, the heating resistance wire and the heat-sealing device respectively.
8. automatic sealing device according to claim 7, it is characterised in that the heater also includes time delay module,
The time delay module is electrically connected with the control device and the temperature controller respectively.
9. automatic sealing device according to claim 1, it is characterised in that the 3rd end of the airway tube is cone.
10. automatic sealing device according to claim 1, it is characterised in that the material of the airway tube is polyvinyl chloride
Flexible glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720115655.2U CN206528683U (en) | 2017-02-07 | 2017-02-07 | A kind of automatic sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720115655.2U CN206528683U (en) | 2017-02-07 | 2017-02-07 | A kind of automatic sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206528683U true CN206528683U (en) | 2017-09-29 |
Family
ID=59919315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720115655.2U Active CN206528683U (en) | 2017-02-07 | 2017-02-07 | A kind of automatic sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206528683U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109533451A (en) * | 2019-01-10 | 2019-03-29 | Oppo（重庆）智能科技有限公司 | Storage method |
-
2017
- 2017-02-07 CN CN201720115655.2U patent/CN206528683U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109533451A (en) * | 2019-01-10 | 2019-03-29 | Oppo（重庆）智能科技有限公司 | Storage method |
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