CN213200237U - Vacuum sealing machine - Google Patents

Abstract

The utility model discloses a vacuum sealing machine, which comprises a lower seat, an upper cover, a control device, a vacuum pump body and a heating sealing device, wherein the upper cover is movably covered on the lower seat, a lower vacuum cavity is arranged on the lower seat, an upper vacuum cavity is arranged at the position of the upper cover corresponding to the lower vacuum cavity, and an air tap communicated with the vacuum pump body is arranged in the lower vacuum cavity; the bag cutting device comprises a movable sliding rod, a cutter component capable of sliding along the sliding rod and a cutter component for cutting a notch, the cutter component is arranged at one end of the sliding rod, and an accommodating groove is formed in the position, below the cutter component, of the sliding rod; the utility model discloses not only solved the portability of vacuum packaging capper, still increased the simplicity of capper, add the cutter component of tailorring the breach moreover, be convenient for set up the hand at the edge of plastic bag and tear the opening, improved the utility model discloses a multifunctionality and convenience.

Description

Vacuum sealing machine

Technical Field

The utility model relates to a packing capper technical field of plastic bag, in particular to take vacuum capper.

Background

The vacuum packing and sealing machine is a device for discharging air from a product and then packing the product, and the existing device can be divided into vacuum packing suitable for various plastic film bags, composite film bags and aluminum foil bags. Various solid, powder and semi-fluid materials such as various meat products, poultry products, pickles, marine products, garlic products, wild vegetables, grains, medicines, biological products, electronic components and the like are subjected to vacuum packaging, so that the oxygen isolation and preservation are achieved, the quality guarantee period of the products is prolonged, and the product grade is improved; the vacuum packaging is to put food into a packaging bag, extract gas in the packaging bag, and finish the sealing and embossing processes once after reaching a preset vacuum degree.

The existing vacuum packaging sealing machine is large in size, inconvenient to move, different from a factory in life, and more common in things needing vacuum packaging, so that the vacuum packaging sealing machine cannot be applied to most common situations if the vacuum packaging sealing machine is not portable enough. Therefore, how to improve the vacuum packaging sealing machine in the market to overcome the above disadvantages is a problem to be solved by those skilled in the art.

Disclosure of Invention

The to-be-solved technical problem of the utility model is to provide a vacuum sealing machine to solve the not enough that exists among the prior art.

In order to solve the technical problem, the utility model discloses a technical scheme does: a vacuum sealing machine comprises a lower seat, an upper cover, a control device, a vacuum pump body and a heating sealing device, wherein the upper cover is movably covered on the lower seat, a lower vacuum cavity is arranged on the lower seat, an upper vacuum cavity is arranged at the position, corresponding to the lower vacuum cavity, of the upper cover, the lower vacuum cavity and the upper vacuum cavity form a vacuum cavity for air extraction, and an air nozzle communicated with the vacuum pump body is arranged in the lower vacuum cavity; the bag cutting device comprises a movable sliding rod, a cutter component capable of sliding along the sliding rod and a cutter component for cutting a notch, the cutter component is arranged at one end of the sliding rod, and an accommodating groove is formed in the position, below the cutter component, of the sliding rod; the cutter component comprises a sliding cover, a first blade, a second blade and a tool rest for mounting the first blade and the second blade, the sliding cover is arranged at the top of the tool rest and can slide along a sliding rod, the first blade and the second blade are respectively mounted at two sides of the tool rest, and the cutting edges of the first blade and the second blade are exposed out of the bottom end of the tool rest; the cutter component comprises a third blade, a push rod used for driving the third blade to move downwards, a reset spring used for resetting the third blade and the push rod, and a mounting seat used for mounting the push rod, wherein the third blade is mounted at the bottom of the push rod, the reset spring is sleeved at the middle part of the push rod in an sleeved mode and mounted in the mounting seat, the mounting seat is arranged on the slide rod, a through hole matched with the third blade and extending downwards is formed in the slide rod, and the through hole is communicated with the accommodating groove.

As an improvement, a sliding groove is formed in the sliding rod and arranged along the length direction of the sliding rod, the cutter component can slide along the sliding groove, the sliding cover is arranged at the top of the sliding groove in a sliding mode, and the cutter rest penetrates through the sliding groove downwards.

As an improvement, a plurality of clamping blocks used for clamping the sliding rod are arranged on the side wall of the tool rest.

As an improvement, a positioning groove is formed in the lower seat along the length direction of the sliding rod, the positioning groove is communicated with the sliding groove, and the knife rest is matched with and slides in the positioning groove.

As an improvement, the two ends of the sliding rod are also provided with rotating arms, the rotating arms are hinged to the lower seat, and the rotating arms are used for driving the sliding rod to rotate relative to the lower seat.

As an improvement, the edges of the lower vacuum cavity and the upper vacuum cavity are respectively provided with a sealing sponge ring in an annular mode.

As an improvement, the heating sealing device comprises a heating strip, a heat seal pressing strip and a high-temperature cloth strip, the heating strip is arranged at the front end of the lower vacuum cavity and electrically connected with the control device, the heat seal pressing strip is arranged on the upper cover and corresponds to the position of the heating strip, the high-temperature cloth strip is attached to the heating strip, and the heat seal pressing strip can be movably pressed on the high-temperature cloth strip.

As an improvement, the control device comprises a control panel, a pressure gauge and a circuit board, the circuit board is arranged in the lower seat, the control panel and the pressure gauge are arranged on the upper cover, and the control panel, the pressure gauge, the vacuum pump body and the heating strip are respectively electrically connected with the circuit board.

As an improvement, the vacuum sealing machine further comprises a locking mechanism for locking the lower seat and the upper cover, the locking mechanism comprises a button, a key and a key spring which are sequentially connected, the button is arranged on the outer side walls of the two ends of the lower seat, the key is provided with a spring buckle, the upper cover is provided with a clamping groove matched with the spring buckle, the key is further provided with a guide pillar, and the key spring is sleeved on the guide pillar.

As an improvement, the bottom of the lower seat is also provided with a winding frame.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses a no matter which end of spout can both slide at the knife rest and cut, need not reset the knife rest, convenient to use, moreover, make a round trip gliding in-process at the knife rest and no matter towards which direction slip cutting, thereby the blade is supported by the knife rest and is difficult for rocking, is difficult for sliding, difficult card sword in cutting process, tailor effectually, and the setting up of two blades makes the loss to every blade less in the use moreover, has prolonged the live time of blade, does not need often to change.

(2) The utility model discloses be equipped with the cutter component of tailorring the breach at the right-hand member of slide bar, be convenient for set up the hand at the edge of plastic bag and tear the opening, improved the utility model discloses a multifunctionality and convenience.

(3) The utility model discloses not only solve the portability of vacuum packaging capper, still increased the simplicity of capper.

(4) Vacuum capper simple structure, low cost, easy and simple to handle not only, appearance is small moreover, light in weight, during operation noise is low, vacuum seal performance is good, safe in utilization, the convenience that opens and shuts, article or food that need the vacuum to preserve have very important effect, receive consumer favor because of its low cost more easily, be convenient for popularize and apply extensively.

Drawings

Fig. 1 is a schematic perspective view of the present invention in a closed state.

Fig. 2 is a schematic perspective view of the open state of the present invention.

Fig. 3 is an exploded view of fig. 2.

Fig. 4 is an exploded view of the bag cutting device according to the present invention.

Fig. 5 is a schematic structural diagram of the slide bar according to the present invention.

Fig. 6 is a schematic view of the cutter member according to the present invention.

Fig. 7 is a schematic structural diagram of the latch mechanism of the present invention.

Fig. 8 is a schematic structural view of the present invention from the bottom.

In the figure: the device comprises a lower seat 1, an upper cover 2, a control device 3, a vacuum pump body 4, a heating sealing device 5, a lower vacuum cavity 6, an upper vacuum cavity 7, an air nozzle 8, a bag cutting device 9, a positioning groove 10, a sealing sponge ring 11, a locking mechanism 12, a winding frame 13, a clamping groove 20, a control panel 30, a pressure gauge 31, a circuit board 32, a heating strip 50, a heat sealing pressing strip 51, a high-temperature cloth belt 52, a sliding rod 90, a cutter member 91, a cutter member 92, a rotating arm 93, a button 120, a button 121, a button spring 122, a spring buckle 123, a guide post 124, a containing groove 900, a through hole 901, a sliding groove 902, a sliding cover 910, a first blade 911, a second blade 912, a blade holder 913, a third blade 920, a push rod 921, a return spring 922, a mounting.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1, 2 and 3, a vacuum sealing machine comprises a lower base 1, an upper cover 2, a control device 3, a vacuum pump body 4 and a heating sealing device 5, wherein the upper cover 2 is movably covered on the lower base 1, and the vacuum pump body 4 is arranged in the lower base 1. In this embodiment, the upper cover 2 is rotatably connected to the lower seat 1 for user operation. The vacuum pump is characterized in that a lower vacuum cavity 6 is arranged on the lower seat 1, an upper vacuum cavity 7 is arranged at the position, corresponding to the lower vacuum cavity 6, of the upper cover 2, the lower vacuum cavity 6 and the upper vacuum cavity 7 form a vacuum cavity for pumping air, an air nozzle 8 communicated with the vacuum pump body 4 is arranged in the lower vacuum cavity 6, and the bottom end of the air nozzle 8 is communicated with the vacuum pump body 4 through a hose. The vacuum cavity, the vacuum pump body 4 and the air tap 8 are utilized to vacuumize products packaged by plastic bags, and then the heating sealing device 5 is matched to carry out hot melting sealing on the opening of the plastic bag so as to achieve the purpose of vacuum sealing in the plastic bag, thereby keeping the freshness and the sanitation of food. In addition, the lower vacuum cavity 6 can also be used for receiving water, so that the dual-purpose water cup is formed.

Furthermore, in order to ensure the positioning of the plastic bag, the edges of the lower vacuum cavity 6 and the upper vacuum cavity 7 are respectively provided with a sealing sponge ring 11 in a surrounding manner, the two sealing sponge rings 11 are in contact with each other in a fitting manner, and the plastic bag is compressed by using the sealing sponge cushion 11, so that the plastic bag is prevented from shifting during the vacuum pumping.

As shown in fig. 2, 3, 4, 5 and 6, the lower base 1 is further provided with a bag cutting device 9, the bag cutting device 9 includes a movable sliding rod 90, a cutter member 91 capable of sliding along the sliding rod 90 and a cutter member 92 for cutting a gap, the cutter member 91 is used for cutting the length of the plastic bag, and the cutter member 92 can be provided with a U-shaped opening or a straight-line-shaped opening on the edge of the plastic bag, so that a user can tear the plastic bag by hand to take out a product in the plastic bag, and the shape of the opening can be not limited to the U-shape or the straight-line shape, but can be other shapes. The cutter member 92 is arranged at one end of the slide bar 90, the slide bar 90 is provided with a containing groove 900 at a position below the cutter member 92, and the containing groove 900 is used for limiting and placing a plastic bag to prevent the sealing performance of the plastic bag from being affected due to an overlarge opening.

The cutter member 91 includes a sliding cover 910, a first blade 911, a second blade 912, and a blade holder 913 for mounting the first blade 911 and the second blade 912, the sliding cover 910 is disposed on the top of the blade holder 913 and can slide along the sliding rod 90, the first blade 911 and the second blade 912 are respectively mounted on both sides of the blade holder 913, and the cutting edges thereof are exposed at the bottom end of the blade holder 913. Specifically, the sliding rod 90 is provided with a sliding slot 902, the sliding slot 902 is arranged along the length direction of the sliding rod 90, the cutter member 91 can slide along the sliding slot 902, that is, the sliding cover 910 is arranged on the top of the sliding slot 902 in a sliding manner, and the cutter holder 913 is arranged to penetrate through the sliding slot 902 downward, so that the entire cutter member 91 can slide in the sliding slot 902 smoothly. And blade holder 913 can abut first blade 911 and second blade 912 preventing excessive exposure of the blades.

Further, a plurality of fixture blocks 9130 for clamping the slide rod 90 are arranged on the side wall of the blade holder 913, the blade holder 913 cannot move down under the action of the sliding cover 910, and the blade holder 913 cannot be lifted up under the action of the fixture blocks 9130, so that the blade is prevented from hurting people.

The cutter member 92 includes a third blade 920, a push rod 921 for driving the third blade 920 to move down, a return spring 922 for returning to the third blade 920 and the push rod 921, and a mounting seat 923 for installing the push rod 921, the third blade 920 is installed at the bottom of the push rod 921, the return spring 922 is sleeved at the middle part of the push rod 921 and installed in the mounting seat 923, in other words, the two ends of the return spring 922 are elastically supported in the mounting seat 923, and a guide groove for guiding the push rod 921 to slide up and down is arranged in the mounting seat 923, so that the push rod 921 can vertically move up and down to prevent the push rod 921 from offsetting. The right-hand member of slide bar 90 is located to mount pad 923, be equipped with the through-hole 901 that adaptation third blade 920 stretches out downwards on slide bar 90, through-hole 901 is linked together with storage tank 900. During the use, only need put into storage tank 900 with the edge of plastic bag, then press down push rod 921, because third blade 920 locates the bottom of push rod 921, third blade 920 also moves down with push rod 921 for third blade 920 and plastic bag contact and cutting plastic bag, make the plastic bag form the hand tear opening of U type or style of calligraphy, the user of being convenient for opens the plastic bag and takes inside product or food.

Further, a positioning groove 10 is formed in the lower base 1 along the length direction of the sliding rod 90, the positioning groove 10 is communicated with the sliding groove 902, and the tool rest 913 is adapted to slide in the positioning groove 10.

Furthermore, rotating arms 93 are further arranged at two ends of the sliding rod 90, the rotating arms 93 are hinged to the lower base 1, and the rotating arms 93 are used for driving the sliding rod 90 to rotate relative to the lower base 1. Correspondingly, the lower base 1 is provided with a mounting hole (not shown) capable of being inserted and matched with the rotating arm 93, which will be understood by those skilled in the art.

When the vacuum sealing machine is used for cutting bags, the packaging bags are pulled out, the sliding rod 90 is rotated, the part to be cut is placed on the lower seat 1 below the sliding rod 90, the sliding rod 90 is rotated and placed on the upper end face of the lower seat 1 to press the packaging bags, and then the sliding cover 910 is held to slide the cutter member 91 along the sliding groove 902; because the left side and the right side of the knife rest 913 of the vacuum sealing machine are both provided with the first blade 911 and the second blade 912, the sliding cover 910 does not need to slide back, and the knife member 91 only needs to slide in the opposite direction when the vacuum sealing machine is used next time.

When using this kind of vacuum capper to seal, put into the vacuum cavity with the sack of wrapping bag, cover upper cover 2, start vacuum pump body 4 and carry out the evacuation through the pipeline to the vacuum cavity, pressure gauge 31 carries out real-time supervision simultaneously, and automatic shutdown vacuum pump body 4 operates when reaching required vacuum, then seals through heating closing device 5, at last take out the wrapping bag can.

In addition, as shown in fig. 1, fig. 2, fig. 3, fig. 7 and fig. 8, the heating sealing device 5 includes a heating strip 50, a heat-sealing strip 51 and a high-temperature cloth strip 52, the heating strip 50 is disposed at the front end of the lower vacuum chamber 6 and is electrically connected to the control device 3, the heat-sealing strip 51 is disposed on the upper cover 2 and is disposed corresponding to the position of the heating strip 50, the high-temperature cloth strip 52 is attached to the heating strip 50, and the heat-sealing strip 51 is movably pressed on the high-temperature cloth strip 52.

Further, the control device 3 includes a control panel 30, a pressure gauge 31 and a circuit board 32, the circuit board 32 is disposed in the lower base 1, the control panel 30 and the pressure gauge 31 are both disposed on the upper cover 2, and the control panel 30, the pressure gauge 31, the vacuum pump body 4 and the heating bar 50 are respectively electrically connected to the circuit board 32, which are all in the prior art, and it should be understood by those skilled in the art that the details are not described herein.

Further, the vacuum sealing machine further comprises a locking mechanism 12 for locking the lower seat 1 and the upper cover 2, the locking mechanism 12 comprises a button 120, a key 121 and a key spring 122 which are sequentially connected, the button 120 is arranged on the outer side walls of the two ends of the lower seat 1, a spring buckle 123 is arranged on the key 121, and a clamping groove 20 matched with the spring buckle 123 is arranged on the upper cover 2. Lower 1 top of seat is equipped with the trompil, inside is equipped with the retaining groove, the 20 joint cooperations of draw-in groove that trompil and upper cover 2 are passed to snak link 123 on the button 121, the terminal conflict with the retaining groove of button spring 122, when lower 1 and upper cover 2 are in the closure state, snak link 123 connects with the draw-in groove of upper cover 2, button spring 122 is in the state of extending, when pressing button 120, button 120 promotes button 121 and removes and make the compression of button spring 122, snak link 123 on the button 121 and the draw-in groove 20 separation of upper cover 2, make things convenient for the vacuum capper to open.

Furthermore, the key 121 is further provided with a guide post 124, the key spring 122 is sleeved on the guide post 124, and the guide post 124 is used for limiting the key spring 122 and keeping the telescopic direction of the key spring 122.

Further, the bottom of the lower seat 1 is also provided with a winding frame 13, so that the arrangement of a power line is facilitated, the power line can be hidden, and the novel multifunctional electric water heater is convenient and attractive.

The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations can be devised by those skilled in the art in light of the teachings of the present invention without undue experimentation. Therefore, the technical solutions that can be obtained by a person skilled in the art through logic analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention should be within the scope of protection defined by the claims.

Claims (10)

1. A vacuum sealing machine is characterized in that: the vacuum pump comprises a lower base (1), an upper cover (2), a control device (3), a vacuum pump body (4) and a heating sealing device (5), wherein the upper cover (2) is movably covered on the lower base (1), a lower vacuum cavity (6) is arranged on the lower base (1), an upper vacuum cavity (7) is arranged at the position, corresponding to the lower vacuum cavity (6), of the upper cover (2), the lower vacuum cavity (6) and the upper vacuum cavity (7) form a vacuum cavity for air extraction, and an air nozzle (8) communicated with the vacuum pump body (4) is arranged in the lower vacuum cavity (6);

the bag cutting device (9) is further arranged on the lower seat (1), the bag cutting device (9) comprises a movable sliding rod (90), a cutter component (91) capable of sliding along the sliding rod (90) and a cutter component (92) used for cutting a notch, the cutter component (92) is arranged at one end of the sliding rod (90), and a containing groove (900) is formed in the position, below the cutter component (92), of the sliding rod (90);

the cutter component (91) comprises a sliding cover (910), a first blade (911), a second blade (912) and a blade holder (913) for mounting the first blade (911) and the second blade (912), the sliding cover (910) is arranged at the top of the blade holder (913) and can slide along a sliding rod (90), the first blade (911) and the second blade (912) are respectively mounted at two sides of the blade holder (913), and the cutting edges of the first blade (911) and the second blade (912) are exposed out of the bottom end of the blade holder (913);

cutter member (92) include third blade (920), be used for driving push rod (921) that third blade (920) moved down, be used for the reset spring (922) of third blade (920) and push rod (921) and be used for installing mount pad (923) of push rod (921) that reset, the bottom at push rod (921) is installed in third blade (920), reset spring (922) overcoat is at the middle part of push rod (921) and install in mount pad (923), mount pad (923) are located on slide bar (90), be equipped with through-hole (901) that adaptation third blade (920) stretched out downwards on slide bar (90), through-hole (901) are linked together with storage tank (900).

2. The vacuum sealing machine of claim 1, wherein: the cutting knife is characterized in that a sliding groove (902) is formed in the sliding rod (90), the sliding groove (902) is formed in the length direction of the sliding rod (90), the cutting knife component (91) can slide along the sliding groove (902), the sliding cover (910) is arranged at the top of the sliding groove (902) in a sliding mode, and the knife rest (913) penetrates through the sliding groove (902) downwards.

3. The vacuum sealing machine of claim 2, wherein: the side wall of the tool rest (913) is provided with a plurality of clamping blocks (9130) for clamping the sliding rod (90).

4. The vacuum sealing machine of claim 2, wherein: a positioning groove (10) is formed in the lower seat (1) along the length direction of the sliding rod (90), the positioning groove (10) is communicated with the sliding groove (902), and the knife rest (913) is matched with the sliding groove (10) to slide in the positioning groove.

5. The vacuum sealing machine of claim 1, wherein: the two ends of the sliding rod (90) are further provided with rotating arms (93), the rotating arms (93) are hinged to the lower base (1), and the rotating arms (93) are used for driving the sliding rod (90) to rotate relative to the lower base (1).

6. The vacuum sealing machine of claim 1, wherein: and sealing sponge rings (11) are arranged on the edges of the lower vacuum cavity (6) and the upper vacuum cavity (7) in a surrounding manner.

7. The vacuum sealing machine of claim 1, wherein: heating closing device (5) are including heating strip (50), heat seal layering (51) and high temperature strap (52), the front end of vacuum cavity (6) and with controlling means (3) electric connection down are located in heating strip (50), heat seal layering (51) are located on upper cover (2) and are corresponded the position setting of heating strip (50), the laminating of high temperature strap (52) is on heating strip (50), heat seal layering (51) mobile compresses tightly on high temperature strap (52).

8. The vacuum sealing machine of claim 7, wherein: control device (3) include control panel (30), pressure gauge (31) and circuit board (32), circuit board (32) are located down in seat (1), control panel (30) and pressure gauge (31) are all located on upper cover (2), control panel (30), pressure gauge (31), the vacuum pump body (4), generate heat strip (50) respectively with circuit board (32) electric connection.

9. The vacuum sealing machine according to any one of claims 1 to 8, wherein: the vacuum sealing machine further comprises a locking mechanism (12) used for locking the lower seat (1) and the upper cover (2), the locking mechanism (12) comprises a button (120), a key (121) and a key spring (122) which are sequentially connected, the button (120) is arranged on the outer side walls of the two ends of the lower seat (1), a spring buckle (123) is arranged on the key (121), a clamping groove (20) matched with the spring buckle (123) is formed in the upper cover (2), a guide post (124) is further arranged on the key (121), and the key spring (122) is sleeved on the guide post (124).

10. The vacuum sealing machine of claim 9, wherein: the bottom of the lower seat (1) is also provided with a winding frame (13).

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