CN208233501U - Closing device for cured product outer packaging bag - Google Patents
Closing device for cured product outer packaging bag Download PDFInfo
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- CN208233501U CN208233501U CN201820639919.9U CN201820639919U CN208233501U CN 208233501 U CN208233501 U CN 208233501U CN 201820639919 U CN201820639919 U CN 201820639919U CN 208233501 U CN208233501 U CN 208233501U
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- conveyer belt
- packaging bag
- outer packaging
- heat
- sealing
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Abstract
The utility model belongs to Food Packaging technology field, specifically disclose a kind of closing device for cured product outer packaging bag, including heat-sealing device, heat-sealing device includes body, transmission device there are two being set in body, two transmission devices are driven by two transport motors respectively, and the conveyer belt fit area of two transmission devices is seal region；The right end of seal region is equipped with heating device；Conveying device includes conveyer belt, and when conveyer belt is in extreme higher position, the upper surface of conveyer belt is flushed with seal region；Guiding device is equipped between conveying device and heat-sealing device, guiding device includes pedestal, and the upper end of pedestal is hinged with pressure plate, and compression is hinged with connecting rod, and being hinged has driving lever, and driving lever is hinged on the bottom end of pedestal, and spring is connected between driving lever and pedestal；Guiding device is fixed on the edge of conveyer belt；Inclined plate is equipped between conveying device and heat-sealing device；Utility model aims to solve need manually by outer packaging bag sack smooth the problem of being put into closing device.
Description
Technical field
The utility model belongs to Food Packaging technology field, specifically discloses a kind of sealing for cured product outer packaging bag
Device.
Background technique
It in daily life, for the storage convenient for article and sells, article, the bag of packaging bag is stored using the packaging bag of sealing
Whether mouth is sealed, and the quality guarantee period of food is influenced very big.The sealing of packaging bag is usually realized using sealing machine.
Such as the utility model of Patent No. CN206307359U discloses a kind of closing device, including sealing mechanism and cuts
Cutting mill structure, cutting mechanism include curve knife, and closing device further includes the first briquetting, and the first briquetting is used for when cutting packaging bag,
The packaging bag pressing of cutting will be held, closing device further includes the second driving device, and the second driving device is for driving the first briquetting
It is mobile.By the way that curve knife is arranged in the cutting mechanism of closing device, the notch after improving the cutting of existing closing device at
Zigzag, the problem that notch is anisopleual.
But needed in above-mentioned utility model manually by the sack of packaging bag it is smooth be put into closing device, otherwise seal after
Packing bag mouth it is possible that sealing out-of-flatness；And rely on the frictional force of conveyer belt that sack is driven to fill automatically into sealing
It sets, it is possible that sack discontinuity, causes the movement speed at each position of sack different, fold, Jin Erfeng occurs in sack
The appearance of the packaging bag taken on is bad and influences leakproofness.
Utility model content
The utility model discloses a kind of closing devices for cured product outer packaging bag, manually will be outer to solve needs
Packing bag mouth smooth the problem of being put into closing device.
To solve the above problems, the basic scheme of the utility model are as follows: a kind of sealing dress for cured product outer packaging bag
It sets, including heat-sealing device and conveying device, heat-sealing device includes body, it is equipped with upper conveyor and lower transmission device in body,
Upper conveyor and lower transmission device are driven by two transport motors respectively, and the conveyer belt of upper conveyor and lower transmission device pastes
Conjunction region is seal region；The right end of seal region is heat-sealing region, and two sides are equipped with heating device up and down in heat-sealing region；Conveying dress
The conveyer belt including being driven by feeder motor is set, the top of conveyer belt is working region, the upper surface and finalization area of working region
Domain flushes, and conveyer belt is identical as the movement velocity of conveyer belt；It is equipped with an assembly guidance between conveying device and heat-sealing device, leads
It include pedestal to device, the upper end of pedestal is hinged with the pressure plate for compressing outer packaging bag sack, and compression is hinged with connecting rod, even
The other end of bar is hinged with driving lever, and the bottom end of pedestal is hinged in the middle part of driving lever, spring is connected between driving lever and pedestal；Guiding
Device is fixed on the edge of conveyer belt；Inclined plate is equipped between conveying device and heat-sealing device, guiding device is moving to inclined plate just
When top, inclined plate is contacted with driving lever.
The basic principle of this programme are as follows: open feeder motor and two transport motors, feeder motor drives the conveyer belt inverse time
Needle rotation, the transport motor of upper conveyor drive corresponding conveyer belt hour hands rotation, the transport motor driving of lower transmission device
Corresponding conveyer belt rotates counterclockwise.
The cured product outer packaging bag for completing pack is placed on the conveyer belt of conveying device, the sack of outer packaging bag is located at
Between pressure plate and pedestal, conveyer belt drives outer packaging bag to move from right to left together with guiding device；When being placed with outer packing
When the guiding device of bag moves to the surface of inclined plate, driving lever is in contact with inclined plate, and it is upper right that driving lever, which is applied direction by inclined plate,
Power, around middle part hinge joint clockwise swing occurs for driving lever stress, while driving lever pulls spring, and deformation occurs for spring；Driving lever
Connecting rod swing is driven simultaneously, connecting rod pushes up pressure plate upwards, and pressure plate is around hinge joint clockwise oscillation, when driving lever is parallel with connecting rod
When, pressure plate cooperates with pedestal is fixed the sack of outer packing.
Guiding device after compression continues to move downward with outer packaging bag, the pressure of the sack of outer packaging bag in guiding device
It fastens down, smooth enters seal region, and avoid sack because uneven by conveyer belt frictional force, and lead to sack pleat occur
Wrinkle；Driving lever passes through the highest position of inclined plate at this time, and driving lever is detached from the contact condition with inclined plate, and spring starts to restore deformation, spring
Pull driving lever backswing, driving lever drive connecting rod, connecting rod drive pressure plate counter-clockwise swing, pressure plate unclamp sack, sack by
The conveyer belt of the conveyer belt of upper conveyor and lower transmission device carries out compression fitting.
Guiding device continues to move downward with outer packaging bag, and the sack of outer packaging bag enters seal region, and sack is at two
The frictional force effect of conveyer belt is moved to heat-sealing region, and the heating device for sealing region is heated and compressed to sack, made
The sealing of outer packing sack.
Guiding device continues to move downward with outer packaging bag, and sack leaves closing device, complete sealing outer packaging bag from
Conveyer belt is opened, and guiding device continues that conveyer belt is followed to move to initial position, carries out next task.
Since conveyer belt is identical as the movement velocity of conveyer belt, in entire capping processes, outer packaging bag bag body and sack
Movement speed is identical, avoids occurring pullling between sack and bag body, be crushed.
For compared with the existing technology, this programme is not necessarily to the sack of artificial smooth outer packaging bag, then by outer packaging bag sack
It puts into closing device, has saved cost of labor to a certain extent, improve processing efficiency, and sack is automatically into closing device
During remain smooth, avoid encapsulation after sack there is fold；Simultaneously in this programme while being heated to sack
It is compressed by conveyer belt and heating device, the appearance for encapsulating sack is more preferable, and sealing part is more smooth.
Further, heating device includes one group of thermally conductive roller, and thermally conductive roller is evenly distributed on the two sides up and down of seal region, thermally conductive
Roller and the conveyer belt in heat-sealing region fit closely, and thermal conductive cavity is provided in thermally conductive roller, has poured into conduction oil in thermal conductive cavity.
Thermally conductive roller is rotatable, and in rotary course, thermally conductive roller is more uniform to the heating surface (area) (HS of sack, and heating effect is more preferably.
Further, the left end of seal region is air-cooled region, and air-cooled region is equipped with fan.
It is rotated using fan and generates gas flowing, cooling processing is carried out to sack, prevents sack when touching other positions
Temperature does not return back to room temperature, and sack is avoided to deform.
Further, the left end of conveying device is equipped with collecting box.After the completion of sealing work, outer packaging bag falls to collecting box
It is interior, it is handled convenient for subsequent vanning.
Further, the connection type between guiding device and conveyer belt is to be detachably connected.Using dismountable connection side
Formula, convenient for the maintenance and replacement of guiding device.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment；
Fig. 2 is the main view of Fig. 1；
Fig. 3 is the structural schematic diagram of guiding device in Fig. 1；
Fig. 4 is the working state schematic representation of Fig. 3.
Specific embodiment
It is further described below by specific embodiment:
Appended drawing reference in Figure of description includes: body 1, upper conveyor 2, lower transmission device 3, thermally conductive roller 4, fan
5, conveyer belt 6, guiding device 7, inclined plate 8, pedestal 9, pressure plate 10, connecting rod 11, driving lever 12, spring 13, collecting box 14.
Embodiment is basic as shown in attached drawing 1, Fig. 2: a kind of closing device for cured product outer packaging bag, including heat-seal
It sets and conveying device.
Heat-sealing device includes body 1, is equipped with upper conveyor 2 and lower transmission device 3 in body 1, upper conveyor 2 with
Lower transmission device 3 is driven by two transport motors respectively, and upper conveyor 2 and the conveyer belt fit area of lower transmission device 3 are
Seal region；The right end of seal region is heat-sealing region, and heat-sealing region is equipped with thermally conductive roller 4, and thermally conductive roller 4 is evenly distributed on sealing
The upper and lower ends in region, thermally conductive roller 4 and the conveyer belt in hot wind region fit closely, and are provided with thermal conductive cavity in thermally conductive roller 4, lead
Heat is intracavitary to have poured into conduction oil；The left end of seal region is air-cooled region, and air-cooled region is equipped with fan 5.
Conveying device includes horizontally disposed two parallel rollers, and roller is driven by feeder motor, is equipped between two rollers
Conveyer belt 6, when conveyer belt 6 is located at extreme higher position, the upper surface of conveyer belt 6 is flushed with seal region, conveyer belt 6 and conveyer belt
Movement velocity is identical.
One assembly guidance 7 is installed, guiding device 7 includes the pedestal 9 of C-shaped, base between conveying device and heat-sealing device
The upper end of seat 9 is equipped with the pressure plate 10 for compressing outer packaging bag sack, and pressure plate 10 is horizontal positioned, one end of pressure plate 10
It is hinged on pedestal 9, the other end is hinged with connecting rod 11 on pressure plate 10, and the other end of connecting rod 11 is hinged with driving lever 12, driving lever 12
Middle part be hinged on the lower end of pedestal 9, spring 13 is connected between driving lever 12 and the lower end of pedestal 9, as shown in Figure 3；Work as driving lever
12 it is parallel with connecting rod 11 when pressure plate 10 compress sack, as shown in Figure 4；Guiding device 7 is fixed on the edge of conveyer belt 6.
Inclined plate 8 is installed, inclined plate 8 is fixed on body 1, and guiding device 7 moves between conveying device and heat-sealing device
When the surface of inclined plate 8, inclined plate 8 is in contact with driving lever 12.
The left end of conveying device is equipped with collecting box 14.
Specific implementation process is as follows: feeder motor and two transport motors are opened, as shown in figure 1, feeder motor driving conveying
Band 6 rotates counterclockwise, and the transport motor driving conveyer belt of upper conveyor 2 rotates clockwise, the transport motor of lower transmission device 3
Driving conveyer belt rotates counterclockwise.
The cured product outer packaging bag for completing pack is placed on the conveyer belt 6 of conveying device, the sack position of outer packaging bag
Between pressure plate 10 and pedestal 9, conveyer belt 6 drives moving from right to left together with guiding device 7 for outsourcing；It is outer when being placed with
When the guiding device 7 of packaging bag moves to the surface of inclined plate 8, driving lever 12 is in contact with inclined plate 8, and driving lever 12 is applied by inclined plate 8
Adding direction is the power of upper right, and around middle part hinge joint clockwise swing occurs for 12 stress of driving lever, while driving lever 12 pulls spring 13,
Deformation occurs for spring 13；Driving lever 12 drives connecting rod 11 to swing simultaneously, and connecting rod 11 pushes up pressure plate 10 upwards, and pressure plate 10 is around hinged
Point clockwise oscillation, when driving lever 12 is parallel with connecting rod 11, pressure plate 10 and pedestal 9 cooperate the sack compression by outer packing solid
It is fixed, as shown in Figure 4.
Guiding device 7 after compression continues to move downward with outer packaging bag, and the sack of outer packaging bag is in guiding device 7
It is fixed down, smooth enters seal region；Driving lever 12 passes through the highest position of inclined plate 8 at this time, and driving lever 12 is detached from and inclined plate 8
Contact, spring 13 starts to reset, and spring 13 pulls 12 backswing of driving lever, and driving lever 12 drives connecting rod 11, and connecting rod 11 is with dynamic pressure
10 counter-clockwise swing of tight plate, pressure plate 10 unclamp sack.
Guiding device 7 continues to move downward with outer packaging bag, and the sack of outer packaging bag enters seal region, and sack is at two
The frictional force effect of conveyer belt is moved to heat-sealing region, and the thermally conductive roller 4 for sealing region is heated and compressed to sack, makes outer
Packaging bag sealing.
Guiding device 7 continues to move downward with outer packaging bag, and the sack of outer packaging bag continues to be moved to the left air-cooled region,
Fan 5 cools down sack.
Guiding device 7 continues to move downward with outer packaging bag, and sack leaves closing device, complete sealing outer packaging bag from
Conveyer belt 6 is opened, is fallen in collecting box 14 under gravity, is handled convenient for subsequent vanning；And guiding device 7 continue with
Initial position is moved to conveyer belt 6.
In entire capping processes, since conveyer belt 6 is identical as the movement velocity of conveyer belt, outer packaging bag bag body and sack
Movement speed is identical, avoids occurring pullling between sack and bag body, be crushed.
Above-described is only the embodiments of the present invention, and common knowledge does not describe excessively herein in scheme.It should
It points out, for those skilled in the art, under the premise of not departing from the utility model structure, several changes can also be made
Shape and improvement, these also should be considered as the protection scope of the utility model, these all will not influence the effect of the utility model implementation
Fruit and patent practicability.The scope of protection required by this application should be based on the content of the claims, the tool in specification
The records such as body embodiment can be used for explaining the content of claim.
Claims (5)
1. being used for the closing device of cured product outer packaging bag, including heat-sealing device and conveying device, it is characterised in that: the heat-sealing
Device includes body, upper conveyor and lower transmission device is equipped in body, upper conveyor and lower transmission device are respectively by two
The conveyer belt fit area of a transport motor driving, upper conveyor and lower transmission device is seal region；The right side of seal region
End is heat-sealing region, and two sides are equipped with heating device up and down in heat-sealing region；The conveying device includes by the defeated of feeder motor driving
Band is sent, the top of conveyer belt is working region, and the upper surface of working region is flushed with seal region, the fortune of conveyer belt and conveyer belt
Dynamic speed is identical；An assembly guidance is equipped between the conveying device and heat-sealing device, guiding device includes pedestal, pedestal
Upper end is hinged with the pressure plate for compressing outer packaging bag sack, and compression is hinged with connecting rod, and the other end of connecting rod is hinged with driving lever,
It is hinged on the bottom end of pedestal in the middle part of driving lever, spring is connected between driving lever and pedestal；Guiding device is fixed on the side of conveyer belt
Edge；Inclined plate is equipped between conveying device and heat-sealing device, when guiding device moves to the surface of inclined plate, inclined plate connects with driving lever
Touching.
2. the closing device according to claim 1 for cured product outer packaging bag, it is characterised in that: the heating device
Including one group of thermally conductive roller, thermally conductive roller is evenly distributed on the two sides up and down of seal region, thermally conductive roller and the biography in heat-sealing region
It send band to fit closely, thermal conductive cavity is provided in thermally conductive roller, has poured into conduction oil in thermal conductive cavity.
3. the closing device according to claim 2 for cured product outer packaging bag, it is characterised in that: the seal region
Left end be air-cooled region, air-cooled region be equipped with fan.
4. the closing device according to claim 3 for cured product outer packaging bag, it is characterised in that: the conveying device
Left end be equipped with collecting box.
5. the closing device according to claim 4 for cured product outer packaging bag, it is characterised in that: the guiding device
Connection type between conveyer belt is to be detachably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820639919.9U CN208233501U (en) | 2018-04-28 | 2018-04-28 | Closing device for cured product outer packaging bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820639919.9U CN208233501U (en) | 2018-04-28 | 2018-04-28 | Closing device for cured product outer packaging bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208233501U true CN208233501U (en) | 2018-12-14 |
Family
ID=64582292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820639919.9U Active CN208233501U (en) | 2018-04-28 | 2018-04-28 | Closing device for cured product outer packaging bag |
Country Status (1)
| Country | Link |
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| CN (1) | CN208233501U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109878821A (en) * | 2019-03-06 | 2019-06-14 | 湖南艾华集团股份有限公司 | A kind of adaptive hot-press sealed device of capacitor packaging bag |
| CN110481889A (en) * | 2019-08-27 | 2019-11-22 | 云南临沧正山堂茶业有限公司 | A kind of tea packaging bag |
-
2018
- 2018-04-28 CN CN201820639919.9U patent/CN208233501U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109878821A (en) * | 2019-03-06 | 2019-06-14 | 湖南艾华集团股份有限公司 | A kind of adaptive hot-press sealed device of capacitor packaging bag |
| CN110481889A (en) * | 2019-08-27 | 2019-11-22 | 云南临沧正山堂茶业有限公司 | A kind of tea packaging bag |
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