CN201800981U - Vacuum conversion mechanism applied in full-automatic vacuum packaging machine - Google Patents
Vacuum conversion mechanism applied in full-automatic vacuum packaging machine Download PDFInfo
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- CN201800981U CN201800981U CN2010202928572U CN201020292857U CN201800981U CN 201800981 U CN201800981 U CN 201800981U CN 2010202928572 U CN2010202928572 U CN 2010202928572U CN 201020292857 U CN201020292857 U CN 201020292857U CN 201800981 U CN201800981 U CN 201800981U
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Abstract
The utility model discloses a vacuum conversion mechanism applied in a full-automatic vacuum packaging machine, which is high in operating efficiency. The full-automatic vacuum packaging machine comprises a vacuum and sealing device which comprises a vacuum reciprocation mechanism, a vacuum conversion mechanism, a bag receiving mechanism, a bag conveying mechanism, a pulling mechanism, a sealing mechanism, a bag pressing and shaping mechanism, a bag clamping adjusting mechanism and a conveyed bag separating mechanism. The vacuum reciprocation mechanism comprises a main case body capable of horizontal movements and two fixed side case bodies located in the left and right sides of the main case body. The horizontal movement of the main case body enables a vacuum chamber formation by merging with one side case body and meanwhile an open sealing work station formation with the other side case body. The vacuum conversion mechanism comprises a vacuum pump, a tee joint and two tee rotary valves. One joint of the tee joint is communicated with the outlet of the vacuum pump. The first joints of the two tee rotary valves are respectively communicated with the other two joints of the tee joint. The second joints of the two tee rotary valves are respectively communicated with the vacuum chamber and the sealing work station while the third joints of the two tee rotary valves are respectively communicated with the atmosphere.
Description
Technical field
The utility model relates to a kind of vacuum switching mechanism that is used for full-automatic vacuum packaging machine.
Technical background
Vacuum packing machine is widely used in packaged food, and this wrapping machine can prevent that the oxidation of product from going mouldy, anticorrosion protection against the tide, can guarantee the quality, fresh-keeping, shelf life of prolonging product.Vacuum packing machine is with after being pumped into low vacuum in the packaging bag in addition, automatic sealing at once, because degree of vacuum height in the bag, residual air is few, suppresses the breeding of germs such as bacterium, has avoided materials oxidated, has gone mouldy and corruption, simultaneously to some soft article, after the full-automatic vacuum packaging machine packing, can dwindle packaging volume, be convenient to transportation and storage.
At present the vacuum packing machine on the home market all is semi-automatic, manual can earlier, and then put into vacuum chamber and vacuumize by hand.Need more manpower during operation, so work efficiency is lower, and manual operation is difficult to guarantee to reach hygienic requirements.Japan and Korea S have developed a kind of automatic vaccum packager recently, though realized giving automatically bag, all be that the individual packaging bag vacuumizes and seals, thereby package speed are slower, and efficient is lower.
The vacuum chamber of existing vacuum packing machine is made of former and later two half box bodys, and merges by the relatively moving back between them and to form vacuum chamber or unlatching is uncovered.Though can carry out many bags of encapsulation simultaneously in this vacuum chamber, if but have a collection of when encapsulating in the vacuum chamber, next group can only be waited outside, and treats just can enter vacuum chamber after the interior a collection of encapsulation of vacuum chamber is finished and sent, and therefore still exists inefficient problem.
In view of above-mentioned phenomenon, personnel have developed a kind of high efficiency full-automatic vacuum packaging machine in the industry, movably main box and the side box body that is fixed in the main box both sides constitute by one in the formation of vacuum chamber in the vacuum of this wrapping machine and the closing device, sway by main box can merge the formation vacuum chamber and be unlimited encapsulation station with another side box body with a side box body simultaneously, thereby realize a collection of encapsulation bag when encapsulating, another batch encapsulation bag has entered the encapsulation station.Thereby improved work efficiency greatly.Need to be equipped with a vacuum switching mechanism with vacuumizing of this vacuum chamber for this reason.
Summary of the invention
The purpose of this utility model is in order to overcome deficiency of the prior art, a kind of vacuum switching mechanism that is used for full-automatic vacuum packaging machine to be provided, and it rational in infrastructure is easy to realize, high efficiency, and can reduce the manufacturing cost of complete machine.
Realize that the above-mentioned purpose technical scheme is: a kind of vacuum switching mechanism that is used for full-automatic vacuum packaging machine, described full-automatic vacuum packaging machine comprises that bonded assembly is put film device successively, type printer, bag making device, blanking device and vacuum and closing device, described vacuum and closing device comprise vacuum reciprocator, vacuum switching mechanism, connect bag mechanism, bag transporting body, trailer coupling, enclosed mechanism, press the bag reshaping device, folder bag regulating mechanism and delivery bag separating mechanism, but described vacuum reciprocator comprises the main box of a sway and is fixed in the side box body of the left and right sides of main box, the sway of described main box can be simultaneously and a side box body merge and form vacuum chamber and be unlimited encapsulation station with another side box body.Described vacuum switching mechanism comprises a vacuum pump, a threeway and two Three-way rotary valves.Wherein: an interface of described threeway is communicated with the vacuum delivery side of pump; Described two first interfaces of Three-way rotary valve are communicated with two other interface of described threeway by pipeline respectively, second interface of described two Three-way rotary valves is communicated with described vacuum chamber and encapsulation station respectively, and the 3rd interface of described two Three-way rotary valves is communicated with atmosphere respectively.
The above-mentioned vacuum switching mechanism that is used for full-automatic vacuum packaging machine, wherein, second interface of described two Three-way rotary valves passes described two side box bodies respectively and is communicated with described vacuum chamber and encapsulation station.
The technical scheme that is used for the vacuum switching mechanism of full-automatic vacuum packaging machine of the present utility model, that adopts that a vacuum pump and two change-over valves control vacuum chamber and encapsulation station respectively vacuumizes and unloads vacuum, make the rational in infrastructure of device, be easy to realize, high efficiency, and can reduce the manufacturing cost of complete machine.
Description of drawings
Fig. 1 is the structural representation of full-automatic vacuum packaging machine;
Fig. 2 is the structural representation of the vacuum reciprocator of full-automatic vacuum packaging machine;
Fig. 3 is the structural representation that is used for the vacuum switching mechanism of full-automatic vacuum packaging machine of the present utility model.
The specific embodiment
See also Fig. 1, full-automatic vacuum packaging machine comprises that bonded assembly is put film device 1, type printer 2, bag making device 3, blanking device 4 and vacuum and closing device 5 successively.Put film device 1, type printer 2, bag making device 3 and blanking device 4 and be installed on the main frame 10, vacuum and closing device 5 are installed in one and are positioned on main frame 10 frame 50 on one side.Vacuum and closing device 5 comprise vacuum reciprocator 51, vacuum switching mechanism 52, connect bag mechanism 53, bag transporting body 54, trailer coupling 55, enclosed mechanism 56, press a bag reshaping device 57, folder bag regulating mechanism 58 and delivery bag separating mechanism 59.
See also Fig. 2 again, but vacuum reciprocator comprises the main box 511 of a sway and is fixedly mounted on the frame 50 and is positioned at the side box body 512,513 of the left and right sides of main box 511, and the sway of main box 511 can merge with a side box body 512 simultaneously and forms vacuum chambers 100 and be unlimited encapsulation station 200 with another side box body 513.
See also Fig. 3 more also in conjunction with consulting Fig. 2, the vacuum switching mechanism that is used for full-automatic vacuum packaging machine of the present utility model comprises a vacuum pump 521, a threeway 522 and two Three-way rotary valves 523,524, and wherein, vacuum pump 521 is installed in the bottom of frame 50; An interface of threeway 522 is communicated with the outlet of vacuum pump 521; Two Three-way rotary valve 523,524 first interfaces are communicated with two other interface of threeway 521 by pipeline respectively, second interface of two Three-way rotary valves 523,524 passes two side box bodies 512,513 respectively and is communicated with vacuum chamber and encapsulation station, and the 3rd interface of two Three-way rotary valves 523,524 is communicated with atmosphere respectively.
Vacuum switching mechanism of the present utility model can be installed on the frame 50, also can be installed in other position.
The vacuum switching mechanism that is used for full-automatic vacuum packaging machine of the present utility model is when work, when main box 511 move to merge with side box body 512 that the back forms vacuum chamber 100 and simultaneously and side box body 513 open wide to form and encapsulate stations, Three-way rotary valve 523 actions, vacuum pump 521 is connected with vacuum chamber 100, vacuumizes; After vacuum reached requirement in the vacuum chamber 100, Three-way rotary valve 523 actions made vacuum chamber 100 communicate with atmosphere, unload vacuum, main box 511 leaves side box body 512 and merges formation vacuum chamber 200 with side box body 513 simultaneously, and this moment, Three-way rotary valve 524 actions vacuumized vacuum chamber 200.And so forth.The action and the action neatly of two Three-way rotary valve 523,524 cooperation vacuum reciprocators.
The vacuum switching mechanism that is used for full-automatic vacuum packaging machine of the present utility model is rational in infrastructure, is easy to realize, and high efficiency, and can reduce the manufacturing cost of complete machine.
Above embodiment has been described in detail the utility model, and those skilled in the art can make the many variations example to the utility model according to the above description.Thereby some details in the embodiment should not constitute qualification of the present utility model, and the scope that the utility model will define with appended claims is as protection domain of the present utility model.
Claims (2)
1. vacuum switching mechanism that is used for full-automatic vacuum packaging machine, described full-automatic vacuum packaging machine comprises that bonded assembly is put film device successively, type printer, bag making device, blanking device and vacuum and closing device, described vacuum and closing device comprise vacuum reciprocator, vacuum switching mechanism, connect bag mechanism, bag transporting body, trailer coupling, enclosed mechanism, press the bag reshaping device, folder bag regulating mechanism and delivery bag separating mechanism, but described vacuum reciprocator comprises the main box of a sway and is fixed in the side box body of the left and right sides of main box, the sway of described main box can merge the formation vacuum chamber and be unlimited encapsulation station with another side box body with a side box body simultaneously, it is characterized in that, described vacuum switching mechanism comprises a vacuum pump, one threeway and two Three-way rotary valves
An interface of described threeway is communicated with the vacuum delivery side of pump; Described two first interfaces of Three-way rotary valve are communicated with two other interface of described threeway by pipeline respectively, second interface of described two Three-way rotary valves is communicated with described vacuum chamber and encapsulation station respectively, and the 3rd interface of described two Three-way rotary valves is communicated with atmosphere respectively.
2. the vacuum switching mechanism that is used for full-automatic vacuum packaging machine according to claim 1 is characterized in that, second interface of described two Three-way rotary valves passes described two side box bodies respectively and is communicated with described vacuum chamber and encapsulation station.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202928572U CN201800981U (en) | 2010-08-16 | 2010-08-16 | Vacuum conversion mechanism applied in full-automatic vacuum packaging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202928572U CN201800981U (en) | 2010-08-16 | 2010-08-16 | Vacuum conversion mechanism applied in full-automatic vacuum packaging machine |
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| Publication Number | Publication Date |
|---|---|
| CN201800981U true CN201800981U (en) | 2011-04-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010202928572U Expired - Fee Related CN201800981U (en) | 2010-08-16 | 2010-08-16 | Vacuum conversion mechanism applied in full-automatic vacuum packaging machine |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108995862A (en) * | 2018-06-11 | 2018-12-14 | 上海松川远亿机械设备有限公司 | A kind of packing machine vacuum conversion method |
| CN111657630A (en) * | 2020-07-08 | 2020-09-15 | 中国皮革制鞋研究院有限公司 | Method and device for quickly taking out mold of shoe inner cavity |
| CN114226103A (en) * | 2021-11-05 | 2022-03-25 | 河南省计量科学研究院 | Multifunctional spraying device |
-
2010
- 2010-08-16 CN CN2010202928572U patent/CN201800981U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108995862A (en) * | 2018-06-11 | 2018-12-14 | 上海松川远亿机械设备有限公司 | A kind of packing machine vacuum conversion method |
| CN111657630A (en) * | 2020-07-08 | 2020-09-15 | 中国皮革制鞋研究院有限公司 | Method and device for quickly taking out mold of shoe inner cavity |
| CN114226103A (en) * | 2021-11-05 | 2022-03-25 | 河南省计量科学研究院 | Multifunctional spraying device |
| CN114226103B (en) * | 2021-11-05 | 2022-08-30 | 河南省计量科学研究院 | Multifunctional spraying device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110420 Termination date: 20180816 |
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| CF01 | Termination of patent right due to non-payment of annual fee |