A kind of vacuum packing machine
Technical field
The utility model relates to vacuum packaging field, is specifically related to a kind of vacuum packing machine.
Background technology
Along with the raising of people to healthy requirement, people more focus on food to carry out vacuum freshness retaining.Be both, for meeting the needs of allegro work and life, people more need a kind ofly to use vacuum packaging equipment more easily, though existing antistaling vacuum container has had good fresh-keeping effect, but still have poor sealing, use shortcoming not easily.
Utility model content
For the defect existing in prior art, the purpose of this utility model is to provide a kind of vacuum packing machine.In kitchen, during refrigerator storing, be improved, realize vacuum storing, storing is more convenient, and fresh keeping time is longer, and free from extraneous odour.Easy and simple to handle, safety of while.
For reaching above object, the technical scheme that the utility model is taked is: a kind of vacuum packing machine, comprise the box body that is provided with upper cover, detachable bottom, heating wire, heating wire switch, starting switch, vacuum pump, controller, heating wire, heating wire switch, starting switch, vacuum pump is all electrically connected to controller, upper cover is flexibly connected with box body, the top of box body is also provided with lower pack cavity, lower pack cavity hatch is positioned at the top of box body, the surrounding of lower pack cavity is provided with lower seal, upper cover is provided with upper pack cavity with the corresponding part of lower pack cavity, the both sides of described box body are respectively arranged with bottom left buckle and lower right jamming button, described upper cover is provided with upper left buckle with the corresponding part of bottom left buckle, described upper cover is provided with upper right jamming button with the corresponding part of lower right jamming button, bottom is also provided with the magnet for locating,
Described starting switch and heating wire switch are positioned at the top of box body, described upper cover part corresponding to starting switch also has switch perforation, when upper cover and box body are closed, starting switch pierces into the inside of switch perforation, and upper cover is also provided with electric heating starter gear with the corresponding part of heating wire switch; The top of upper pack cavity also has air bleed hole, and the inside of described air bleed hole is provided with bleeding device, has plastic bag stop flag in described lower seal.
On the basis of technique scheme, the top of described box body is also provided with lower seal cavity, and the opening of lower seal cavity is positioned at the top of box body.
On the basis of technique scheme, described heating wire is positioned at lower seal inside cavity.
On the basis of technique scheme, described upper cover is provided with upper seal chamber with the corresponding part of lower seal cavity, the corresponding setting of opening of the opening of upper seal chamber and lower seal cavity, when the opening of the opening of upper seal chamber and lower seal cavity is closed, upper seal chamber and lower seal cavity form the cavity of a sealing, and upper seal chamber inside is provided with the rubber washer corresponding with heating wire.
On the basis of technique scheme, together and between bottom, form a cavity body, vacuum pump and controller are positioned at cavity body inside for the bottom of the top of described box body, lower pack cavity, the bottom of lower seal cavity.
On the basis of technique scheme, described lower seal cavity also has the first perforation, the connection lead of heating wire and controller is through the first perforation, the second perforation and the 3rd perforation are also opened in the top of described box body, the connection lead of heating wire switch and controller is through the second perforation, and the connection lead of starting switch and controller is through the 3rd perforation.
On the basis of technique scheme, described upper cover is provided with upper pack cavity with the corresponding part of lower pack cavity, the corresponding setting of opening of the opening of upper pack cavity and lower pack cavity, when the opening of the opening of upper pack cavity and lower pack cavity is closed, upper pack cavity and lower pack cavity form the cavity of a sealing, and the surrounding of upper pack cavity part corresponding to lower seal is provided with upper seal ring.
On the basis of technique scheme, described lower pack cavity has vacuum pumping hole.
On the basis of technique scheme, described vacuum pump is provided with the link being connected with outer atmosphere, and link is positioned at vacuum pumping hole inside, and vacuum pump is communicated with lower pack cavity by link.
On the basis of technique scheme, bleeding device is venting valve.
Compared with prior art, the utility model has the advantage of:
(1) both sides of box body are also respectively arranged with bottom left buckle and lower right jamming button, and upper cover is provided with upper left buckle with the corresponding part of bottom left buckle, and described upper cover is provided with upper right jamming button with the corresponding part of lower right jamming button; Bottom is also provided with the magnet for locating; The bottom left buckle cooperatively interacting and lower right jamming button, the upper left buckle cooperatively interacting and upper right jamming button can further strengthen the sealing property of vacuum packing machine, bottom is also provided with the magnet for locating, in use, magnet can be fixed on vacuum packing machine on refrigerator, deposit conveniently, make vacuum packing machine in use not rock simultaneously, vacuum packing machine is in stabilized conditions, further guarantee the sealing property of vacuum packing machine, the effect while having guaranteed to vacuumize.Therefore, the vacuum packing machine in the utility model has better vacuumizing effect, and fresh keeping time is longer, uses also more convenient simultaneously.
(2) lower seal in the utility model has plastic bag stop flag; Starting switch and heating wire switch are positioned at the top of box body, upper cover part corresponding to starting switch also has switch perforation, when upper cover and box body are closed, starting switch pierces into the inside of switch perforation, and upper cover is also provided with electric heating starter gear with the corresponding part of heating wire switch; Upper pack cavity top also has air bleed hole, and the inside of air bleed hole is provided with bleeding device.
During use, in lower seal, be provided with plastic bag stop flag, can facilitate plastic bag to be pulled to the position needing, easy to use, only with unlatching starting switch, vacuumize, press upper cover, make electric heating starter gear press heating wire switch and carry out seal operation; After using, open bleeding device, can open easily upper cover, take out packaged article; In addition, starting switch is positioned at the inside of switch perforation, has reduced the maloperation to fire switch, and electric heating starter gear only has under pressure just can press heating wire switch, has so also further increased the safety of vacuum packing machine in the utility model.Therefore, easy to operate, the safety of the vacuum packing machine in the utility model.
(3) heating wire in the utility model is positioned at lower seal inside cavity, and upper seal chamber inside is provided with the rubber washer corresponding with heating wire.The seal process of plastic bag and the food in packaging bag are separated and are carried out, and have prevented the toxic gas pollution article that in seal process, plastic bag produces, and article are free from extraneous odour also, use saferly, and the article in packing are free from extraneous odour also.In addition, when the sealing of plastic bag, rubber washer can compress plastic bag together with heating wire, prevents that plastic bag from sliding, easy to use.Therefore, the utility model uses safer, more convenient.
Accompanying drawing explanation
Fig. 1 is the structural representation of vacuum packing machine in the utility model embodiment.
Fig. 2 is the structural representation of box body bottom in the utility model embodiment.
Fig. 3 is the structural representation of the utility model embodiment intermediate pump.
Fig. 4 is the structural representation of base in the utility model embodiment.
In figure: 1-electric heating starter gear, 2-bleeding device, 3-rubber washer, 4-upper cover, the upper left buckle of 5-, the perforation of 6-switch, 7-starting switch, 8-bottom left buckle, the upper pack of 9-cavity, the upper right jamming button of 10-, the upper seal ring of 11-, right jamming button under 12-, 13-heating wire switch, 14-bottom, 15-box body, 16-heating wire, under 17-, pack cavity, 18-plastic bag stop flag, 19-lower seal, 20-vacuum pumping hole, 21-controller, 22-vacuum pump, 23-link, 24-magnet.
The specific embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail.
Shown in Fig. 1 and Fig. 2, the utility model embodiment provides a kind of vacuum packing machine, comprise the box body 15 that is provided with upper cover 4, detouchable bottom 14, heating wire 16, heating wire switch 13, starting switch 7, vacuum pump 22, controller 21, heating wire 16, heating wire switch 13, starting switch 7 and vacuum pump 22 are electrically connected to controller 21, upper cover 4 is flexibly connected with box body 15, starting switch 7 and heating wire switch 13 are positioned at the top of box body 15, the top of box body 15 is also provided with lower pack cavity 17 and lower seal cavity, the opening of the opening of lower pack cavity 17 and lower seal cavity is all positioned at the top of box body (15), heating wire 16 is positioned at lower seal inside cavity, the top of box body 15, the bottom of lower pack cavity 17, the bottom of lower seal cavity together and between bottom 14, form a cavity body, vacuum pump 22 and controller 21 are positioned at cavity body inside.
Shown in Figure 1, the both sides of box body 15 are also respectively arranged with bottom left buckle 8 and lower right jamming button 12, and upper cover 4 is provided with upper left buckle 5 with the corresponding part of bottom left buckle 8, and described upper cover 4 is provided with upper right jamming button 10 with the corresponding part of lower right jamming button 12.Shown in Figure 4, bottom 14 is also provided with the magnet 24 for locating, and magnet 24 is for being fixed on the vacuum packing machine of the utility model the position of placement.
Shown in Figure 1, upper cover 4 also has switch perforation 6 with the corresponding part of starting switch 7, and when upper cover 4 is closed with box body 15, starting switch 7 pierces into the inside of switch perforation 6.Upper cover 4 is also provided with electric heating starter gear 1 with the corresponding part of heating wire switch 13, when upper cover 4 is closed with box body 15,, upper cover 4 is exerted pressure meanwhile, and electric heating starter gear 1 is depressed heating wire switch 13, and starts heating wire switch 13.
Upper cover 4 is provided with upper pack cavity 9 with the corresponding part of lower pack cavity 17, Open Side Down for upper pack cavity 9, the corresponding setting of opening of the opening of upper pack cavity 9 and lower pack cavity, when the opening of the opening of upper pack cavity 9 and lower pack cavity 17 is closed, upper pack cavity 9 and lower pack cavity 17 form the cavity of a sealing, the top of upper pack cavity 9 also has air bleed hole, and air bleed hole inside is provided with bleeding device 2, and the bleeding device 2 in the utility model is venting valve.
Upper cover 4 is provided with upper seal chamber with the corresponding part of lower seal cavity, the corresponding setting of opening of the opening of upper seal chamber and lower seal cavity, when the opening of the opening of upper seal chamber and lower seal cavity is closed, upper seal chamber and lower seal cavity form the cavity of a sealing, and upper seal chamber inside is provided with the rubber washer corresponding with heating wire 16 3.
The surrounding of lower pack cavity 17 is provided with lower seal 19, has plastic bag stop flag 18 in lower seal 19, and the surrounding of upper pack cavity 9 is provided with upper seal ring 11 with the corresponding part of lower seal 19; Lower pack cavity 17 also has vacuum pumping hole 20, shown in Figure 3, and vacuum pump 22 is provided with the link 23 being connected with outer atmosphere, and link 23 is positioned at vacuum pumping hole 20 inside, and vacuum pump 22 is communicated with lower pack cavity 17 by link 23.Lower seal cavity also has the first perforation, heating wire 16 is bored a hole through first with the connection lead of controller 21, the second perforation and the 3rd perforation are also opened in the top of box body 15, heating wire switch 13 is with the connection lead of controller 21 through the second perforation, and starting switch 7 passes the 3rd perforation with the connection lead of controller 21.
Principle of work of the present utility model and using method are as follows:
First, make packaging bag.Principle of work and the implementation method of making packaging bag are as follows:
The plastic bag raw MAT'L of both sides plastic packaging is cut into the size of required packaging bag, the plastic bag on the 3rd limit is placed on heating wire 16, plastic bag edge can not exceed plastic bag stop flag 18, buckles bottom left buckle 8 and upper left buckle 5, buckles lower right jamming button 12 and upper right jamming button 10; Press starting switch 7, it is green that starting switch 7 is; The tight upper cover 4 of two hands, under the effect of pressure, electric heating starter gear 1 is depressed heating wire switch 13, and starts heating wire switch 13, and starting switch 7 becomes redness, and after 2 seconds, the 3rd limit blanching plastic packaging completes.Packaging bag completes.
Secondly, vacuumize.The principle of work and the implementation method that vacuumize are as follows:
The first step, in the plastic bag of three limit plastic packagings, put into the food materials that need packing, food materials can not exceed 3/4 of packaging bag, the plastic bag on the 4th limit is placed on heating wire 16, plastic bag edge can not exceed plastic bag stop flag 18, buckle bottom left buckle 8 and upper left buckle 5, buckle lower right jamming button 12 and upper right jamming button 10.
Second step, presses starting switch 7, and it is green that starting switch 7 is.When controller 21 is controlled vacuum pump 22 running, the lamp on starting switch 7 becomes the green light of flicker, and in packaging bag, air starts to discharge outward.
The 3rd step, when reaching certain air pressure, green light becomes red light and starts sealed plastic bag, when becoming green light from red light and glimmer and decommission, completes exactly the state of automatic vacuum function.
The 4th step, after having vacuumized, opens the bleeding device 2 on upper cover 4, removes vacuum state, unclamps bottom left buckle 8 and upper left buckle 5, unclamps lower right jamming button 12 and upper right jamming button 10, takes out packaging bag.
Vacuum state is used for the perishable food materials such as fresh-keeping green meat, seafood, when fresh fruits and vegetables are packed, needs the packed state of partial vacuum, and principle of work and the implementation method of the packed state of partial vacuum are as follows:
The first step is with the first step vacuumizing.
Second step, presses starting switch 7, and it is green that starting switch 7 is, when controller 21 is controlled vacuum pump 22 running, the lamp on starting switch 7 becomes the green light of flicker, and in packaging bag, air starts to discharge outward, press when needed starting switch 7 and stop vacuumizing, packaging bag is in partial vacuum state.
The 3rd step, the tight upper cover 4 of two hands, under the effect of pressure, electric heating starter gear 1 is depressed heating wire switch 13, and starts heating wire switch 13, and starting switch 7 becomes redness, and after 2 seconds, sealed plastic bag completes.When becoming green light from red light and glimmer and decommission, complete exactly the state of partial vacuum function.
The 4th step is with the 4th step vacuumizing.
The utility model is not only confined to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present utility model; no matter but do any variation in its shape or structure; every have identical with a utility model or akin technical scheme, all within its protection domain.