CN202072002U - Continuous box type modified-atmosphere packaging device - Google Patents
Continuous box type modified-atmosphere packaging device Download PDFInfo
- Publication number
- CN202072002U CN202072002U CN2011200648425U CN201120064842U CN202072002U CN 202072002 U CN202072002 U CN 202072002U CN 2011200648425 U CN2011200648425 U CN 2011200648425U CN 201120064842 U CN201120064842 U CN 201120064842U CN 202072002 U CN202072002 U CN 202072002U
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- box
- gas
- box type
- film
- counterdie
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- Containers And Plastic Fillers For Packaging (AREA)
Abstract
The utility model discloses a continuous box type modified-atmosphere package device, comprising a transmission system for transmitting the box; a packaging system for sealing a film on the box and comprising a gas replacement mechanism for replacing the gas in the box and a heat sealing mechanism for sealing the film on the box after replacing the gas; a transmission and control system for receiving and sending a heat sealed film for the packaging system. The continuous box type modified-atmosphere package device has features of simple structure, capability of accomplishing the main operation links such as continuous automatic modified- atmosphere package, gas exchange, box seal and film cutting for the packings of the box type structure on a same operation position, compact whole structure, saved produced space, saved transfer time on a flow line; high gas replacement precision and gas mixing precision in the package box, realization of simultaneous package of multi-boxes and quick packaging speed.
Description
Technical field
The utility model relates to a kind of wrapping machine, relates in particular to a kind of continuous box type gas-control packing device, belongs to the packing technique field.
Background technology
Fresh-keeping packaging in fields such as food at present develops into controlled atmospheric packing gradually by vacuum packaging, also promptly use air in other inert gas replacement food package boxes, controlled atmospheric packing has the incomparable advantage of a lot of traditional vacuum packings, its gas replacement is rapider, capacity rating is higher, but also existing some, present gas-control packing device needs improved places, can only single step work as the simple air conditioning wrapping machine, and packaging efficiency is low; The gas-control packing device structure relative complex that can move automatically continuously, is sealed box, is cut cargo handling operation such as film and generally need several stations just can finish at its ventilation, and the equipment work conveyor line is longer, and required working space is bigger.
The utility model content
Technical problem to be solved in the utility model provides a kind of continuous box type gas-control packing device, simple in structure, can use less station that the packing material of box structure is carried out continuously controlled atmospheric packing automatically, package speed is fast, can reach higher gas replacement rate and gas mixed-precision again.
For solving the problems of the technologies described above, the utility model provides a kind of continuous box type gas-control packing device, it is characterized in that, comprises
Transmit the conveying driving system of box;
To the packaging system of box envelope film, described packaging system comprises the gas replacement mechanism that gas in the box is replaced, to the heat sealing mechanism of the envelope of the box behind substitution gas film;
The transmission and the control system of folding and unfolding heat sealing film are provided for packaging system.
Comprise counterdie in the described packaging system, described counterdie has the cavity that can hold described box, be arranged on the described counterdie top patrix relative with counterdie, patrix and counterdie can be with described heat sealing film clampings, make heat sealing film and counterdie can form a leak free gas replacement space, the gas in the box is replaced by described gas replacement mechanism.
Described counterdie drives up-and-down movement by following actuating device.The described preferred cylinder of actuating device down.
Comprise the heated mould that film and box can be sealed mouthful in the described heat sealing mechanism, heated mould drives up-and-down movement by last actuating device.The preferred cylinder of described actuating device.
Also comprise in the described packaging system and be located at the cutting mechanism that described heated mould is used to cut heat sealing film on every side.Cutting mechanism is cutter.
The described actuating device of going up is connected with described heated mould elasticity.The preferred actuating device of going up is connected with described heated mould by spring.
Box can be driven by top box device and carry out up-and-down movement in described packaging system.The preferred cylinder of described top box device.
Described driving system comprises to keep at a certain distance away and is provided with the chain of push rod, and described chain is driven by actuating device.The preferred motor of described actuating device.
Described film control system comprises to be received membrane cylinder and puts membrane cylinder.
Described continuous box type gas-control packing device also comprises gas mixing device, comprises the miscellaneous gas of different proportion more than at least 2 kinds in the described gas mixing device.
The beneficial effects of the utility model: the utility model provides a kind of continuous box type gas-control packing device, simple in structure, can carry out continuously automatic controlled atmospheric packing to the packing material of box structure, ventilation, seal box and cut key operation link such as film and on same station, finish, compact overall structure, save the production space, save passing time on conveyor line; Gas replacement rate height, gas mixed-precision height in the packing box; And can realize that many boxes pack simultaneously, package speed is fast.
Description of drawings
Fig. 1 is a continuous box type gas-control packing device scheme drawing of the present utility model;
Fig. 2 is the A portion enlarged drawing among Fig. 1;
Fig. 3 is the gas replacement mechanism longitudinal profile scheme drawing in the utility model.
Among the figure, 1. receive membrane cylinder; 2. put membrane cylinder; 3. upper cylinder; 31. fixing top board; 32. cylinder connecting panel; 33. heated mould guide pillar; 34, vacuum pumping hardware 4. springs; 5. heated mould; 6. cutter ring; 7. packing box; 8. chain; 9. push rod; 10. counterdie; 11. top box cylinder; 12. lower cylinder; 13. motor; 14. mix gas tank; 15. patrix; 16. the reference position of material loading; 17. the terminal position of blanking; 18. film; 19. guide pillar; 20. gas channeling bar; 21. free air diffuser; 22. exhaust passage; A. admission port; B. exhausr port.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described.Following examples only are used for the technical solution of the utility model more clearly is described, and can not limit protection domain of the present utility model with this.
As Fig. 1, Fig. 2, shown in Figure 3, being used for packing a kind of packing box with continuous box type gas-control packing device of the present utility model is example, introduce continuous box type gas-control packing device structure of the present utility model and operational process, present embodiment is to be example with two boxes of packing simultaneously, but be not limited to two boxes, can carry out the adjustment of corresponding component according to box size, shape, realize that many boxes pack simultaneously.
Continuous box type gas-control packing device comprises the film transmission and the control system of the driving system that transmits box, the packaging system to box envelope film, control, adjusting heat sealing film.
Wherein, driving system comprises the set push rod 9 that keeps at a certain distance away on the chain 8 that driven by motor 13, the chain 8.
Packaging system comprises the counterdie 10 that is driven by lower cylinder 12, is provided with a cavity that can hold packing box 7 in the middle of the counterdie 10; Be fixedly installed on the relative patrix 15 of counterdie 10 tops and counterdie 10, patrix 15 is driven by upper cylinder 3, and upper cylinder 1 is fixedly installed on fixedly on the top board 2.
Also comprise gas replacement mechanism in the packaging system, gas replacement mechanism comprises free air diffuser 21 and exhaust passage 22, wherein free air diffuser 21 is arranged on the side that packing box is placed cavity on the counterdie 10, exhaust passage 22 then is arranged on the opposite side of packing box placement cavity on the counterdie 10, and the outlet of free air diffuser 21 by seal on the packing box 7 with film 18 following between the space place cavity with packing box and be communicated with, and packing box is placed the cavity while and is communicated with the import of exhaust passage 22.Before the import of the outlet end of free air diffuser 21 and exhaust passage 22, all be provided with the gas-flow deflector 20 of bootable gas flow, the external vacuum pumping hardware 34 of the exhausr port B of exhaust passage 22, control the pressure reduction of admission port A and deflation hole B greater than 1 barometric pressure by vacuum pumping hardware 34, be convenient to regulate the pressure reduction of admission port A and air extractor duct B simultaneously, can effectively prevent the heat sealing film dilatational strain, keep its planar structure, improved leak tightness.Source of the gas during gas replacement is provided by mixed gas tank 14, mixes the miscellaneous gas that comprises different proportion more than at least 2 kinds in the gas tank 14.
Also comprise heat sealing mechanism in the packaging system, heat sealing mechanism comprises cylinder connecting panel 32, heated mould 5, heated mould guide pillar 33 and spring 4, wherein cylinder connecting panel 32 is captiveed joint with the piston of upper cylinder 3, heated mould 5 is then captiveed joint with cylinder connecting panel 32 by two heated mould guide pillars 33, and spring 4 is set on the heated mould guide pillar 33.
Be provided with the cutter 6 that cut film 18 around the heated mould 5; Be located at below the cavity of the held packing box 7 in the middle of the counterdie 10, drive the top box cylinder 11 of packing box 7 up-and-down movements.
The film control system comprises receipts membrane cylinder 1, puts membrane cylinder 2, is wrapped in and receives membrane cylinder 1, puts on the membrane cylinder 2 and the film 18 from passing through between patrix 15, the counterdie 10.Receive membrane cylinder 1, put the both sides that membrane cylinder 2 is located at packaging system respectively, roll cutter 6 by receipts membrane cylinder 1 and cut remaining film 18 rim charges in back, simultaneously by putting the film 18 that membrane cylinder 2 puts down respective length, in order to packing use next time.
The working process of continuous box type gas-control packing device of the present utility model is:
Be fixed with push rod 9 every a determining deviation on chain 8, chain 8 is done chain-driving by motor 13 tractions.In reference position 16 sides of material loading, all place the packing box 7 for the treatment of seal package between the adjacent push rod 9.
Push rod 9 along with chain 8 under the traction of motor 13 to left movement, stir packing box 7 simultaneously and advance to counterdie 10 midways location, motor 13 stops to drive.
Subsequently, motor 13 backward rotation move right push rod 9 and turn back to a predeterminated position, do not interfere the subsequent motion of patrix 15, counterdie 10 and miscellaneous part.Top box cylinder 11 is asking packing box 7 down to move, and packing box 7 whole box bodys fall into counterdie 10 cavitys, and packing box 7 passes through the box body edge card in counterdie 10 cavitys.
Subsequently, lower cylinder 12 drives counterdie 10 upward movements, supports to patrix 15, and film 18 is clipped between counterdie 10 and the patrix 15, makes film 18 and counterdie 10 form a seal cavity, in the leak free environment, carries out gas replacement.
During gas replacement, the gases that need are replaced in the packing box into 7 are sent into free air diffuser 21 by admission port A, the original air displacement in the packing box 7 are come out, discharge from exhausr port B, make to be full of the gas that can play preservation in the packing box 7 by exhaust passage 22.
After gas replacement in the packing box 7 is finished, upper cylinder 3 moves downward, promoting heated mould 5 through connected spring 4 moves downward, heated mould 5 is depressed into the sealing part of film 18 and packing box 7, under the application force of spring 4, packing box 7 is sealed mouth, cut film 18 by cutter 6 along packing box 7 box mouth outers simultaneously.
Push rod 9 along with chain 8 under the traction of motor 13 to left movement, promotion is sealed the packing box of finishing 7 and is continued operation left, and, seal the packing box of finishing 7 and break away from continuous box type gas-control packing devices from the terminal positions 17 of blanking at last by another root push rod 9 next groups of promotion packing box 7 repetition said process to be sealed.
The folding and unfolding of film 18 is by receiving membrane cylinder 1, putting membrane cylinder 2 controls, when being promoted to enter the next position by push rod 9 after packing box 7 seals and finishes, receipts membrane cylinder 1 cuts remaining film 18 rim charges in back with cutter ring 6 and rolls, simultaneously from putting the film 18 that membrane cylinder 2 puts down respective length, make film 18 enter next pre-seal location, encapsulate next group packing box 7.
The operation of continuous box type gas-control packing device is controlled by control system.
The above only is a preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvement and distortion, these improvement and distortion also should be considered as protection domain of the present utility model.
Claims (10)
1. a continuous box type gas-control packing device is characterized in that, comprises
Transmit the conveying driving system of box;
To the packaging system of box envelope film, described packaging system comprises the gas replacement mechanism that gas in the box is replaced, to the heat sealing mechanism of the envelope of the box behind substitution gas film;
The transmission and the control system of folding and unfolding heat sealing film are provided for packaging system.
2. continuous box type gas-control packing device according to claim 1, it is characterized in that, comprise counterdie in the described packaging system, described counterdie has the cavity that can hold described box, be arranged on the described counterdie top patrix relative with counterdie, patrix and counterdie can make heat sealing film and counterdie can form a leak free gas replacement space described heat sealing film clamping, by described gas replacement mechanism the gas in the box are replaced.
3. continuous box type gas-control packing device according to claim 1 is characterized in that, described counterdie drives up-and-down movement by following actuating device.
4. continuous box type gas-control packing device according to claim 1 is characterized in that, comprises the heated mould that film and box can be sealed mouthful in the described heat sealing mechanism, and heated mould drives up-and-down movement by last actuating device.
5. continuous box type gas-control packing device according to claim 4 is characterized in that, also comprises in the described packaging system being located at the cutting mechanism that described heated mould is used to cut heat sealing film on every side.
6. continuous box type gas-control packing device according to claim 4 is characterized in that, the described actuating device of going up is connected with described heated mould elasticity.
7. continuous box type gas-control packing device according to claim 1 is characterized in that, box can be driven by top box device and carry out up-and-down movement in described packaging system.
8. continuous box type gas-control packing device according to claim 1 is characterized in that, described driving system comprises to keep at a certain distance away and is provided with the chain of push rod, and described chain is driven by actuating device.
9. continuous box type gas-control packing device according to claim 1 is characterized in that, described film control system comprises to be received membrane cylinder and put membrane cylinder.
10. according to any described continuous box type gas-control packing device in the claim 1 to 9, it is characterized in that described continuous box type gas-control packing device also comprises gas mixing device, comprise the miscellaneous gas of different proportion more than at least 2 kinds in the described gas mixing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200648425U CN202072002U (en) | 2011-03-14 | 2011-03-14 | Continuous box type modified-atmosphere packaging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200648425U CN202072002U (en) | 2011-03-14 | 2011-03-14 | Continuous box type modified-atmosphere packaging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202072002U true CN202072002U (en) | 2011-12-14 |
Family
ID=45110111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200648425U Expired - Fee Related CN202072002U (en) | 2011-03-14 | 2011-03-14 | Continuous box type modified-atmosphere packaging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202072002U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102152868A (en) * | 2011-03-14 | 2011-08-17 | 苏州森瑞保鲜设备有限公司 | Continuous box type gas regulation packaging machine |
| CN104192343A (en) * | 2014-08-25 | 2014-12-10 | 江南大学 | Fully-automatic continuous bag type modified atmosphere packaging machine |
| CN104768852A (en) * | 2012-11-05 | 2015-07-08 | Blt株式会社 | Tray sealing apparatus and heater unit for same |
| CN104768852B (en) * | 2012-11-05 | 2016-11-30 | 林龙洙 | Pallet sealing device and heating unit thereof |
| CN110329563A (en) * | 2019-07-12 | 2019-10-15 | 东北大学 | A kind of boxlike air conditioning packaging equipment |
| CN111776346A (en) * | 2020-08-19 | 2020-10-16 | 濉溪县双兴农产品种植专业合作社 | Fast packaging equipment for fresh edible corn |
| CN112644807A (en) * | 2020-12-01 | 2021-04-13 | 江西怡中堂生物科技有限公司 | Shrink film sealing and cutting packaging machine |
-
2011
- 2011-03-14 CN CN2011200648425U patent/CN202072002U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102152868A (en) * | 2011-03-14 | 2011-08-17 | 苏州森瑞保鲜设备有限公司 | Continuous box type gas regulation packaging machine |
| CN102152868B (en) * | 2011-03-14 | 2012-12-26 | 苏州森瑞保鲜设备有限公司 | Continuous box type gas regulation packaging machine |
| CN104768852A (en) * | 2012-11-05 | 2015-07-08 | Blt株式会社 | Tray sealing apparatus and heater unit for same |
| CN104768852B (en) * | 2012-11-05 | 2016-11-30 | 林龙洙 | Pallet sealing device and heating unit thereof |
| CN104192343A (en) * | 2014-08-25 | 2014-12-10 | 江南大学 | Fully-automatic continuous bag type modified atmosphere packaging machine |
| CN110329563A (en) * | 2019-07-12 | 2019-10-15 | 东北大学 | A kind of boxlike air conditioning packaging equipment |
| CN111776346A (en) * | 2020-08-19 | 2020-10-16 | 濉溪县双兴农产品种植专业合作社 | Fast packaging equipment for fresh edible corn |
| CN112644807A (en) * | 2020-12-01 | 2021-04-13 | 江西怡中堂生物科技有限公司 | Shrink film sealing and cutting packaging machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111214 Termination date: 20140314 |