Automatic sealing device for efficient vacuum freshness protection bags

Abstract

The utility model discloses an automatic sealing device for efficient vacuum freshness protection packages, and belongs to the technical field of food packaging and freshness protection equipment. The automatic sealing device comprises a machine body, a heating plate and a placing plate are arranged in the machine body, mounting grooves are formed in the two sides of the interior of the machine body, a machine cover is arranged at the top of the machine body, and two sets of fixing blocks are mounted in the machine body; moving grooves are formed in the two sets of fixing blocks, moving plates are arranged in the fixing blocks, one sides of the moving plates are slidably connected to the interiors of the moving grooves, clamping plates are arranged on one sides of the moving grooves and one sides of the fixing blocks, and connecting rods are arranged on the tops of the moving plates; when the device is used, the situation that liquid or other objects are directly extracted into the machine body due to the fact that too many objects exist in the safety bag or liquid exists in the safety bag can be effectively prevented, pollution to the interior of the machine body is prevented, and the practicability of the device is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of food packaging and preservation equipment, and in particular to an automatic sealing device for efficient vacuum preservation bags. BACKGROUND

[0002] With the increasing demand for food safety and healthy eating, vacuum preservation technology has been widely used.

[0003] The existing vacuum sealing machine may cause damage to the vacuum machine if the object inside the sealed preservation bag is inclined or contains liquid, which may directly enter the interior of the vacuum machine during the subsequent vacuuming process. Moreover, the existing device cannot fix different specifications of preservation bags, and it is difficult to use when encountering smaller or differently sized preservation bags. CONTENT OF THE UTILITY MODEL

[0004] In view of the deficiencies of the prior art, the present application provides an automatic sealing device for efficient vacuum preservation bags, which overcomes the deficiencies of the prior art and aims to solve the problem that the existing vacuum sealing machine may cause damage to the vacuum machine if the object inside the sealed preservation bag is inclined or contains liquid, which may directly enter the interior of the vacuum machine during the subsequent vacuuming process. Moreover, the existing device cannot fix different specifications of preservation bags, and it is difficult to use when encountering smaller or differently sized preservation bags.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical solution: an automatic sealing device for efficient vacuum preservation bags, comprising a machine body, a heating plate and a placement plate arranged inside the machine body, installation grooves formed on both sides of the inside of the machine body, a machine cover arranged on the top of the machine body, two groups of fixing blocks installed inside the machine body, a moving groove formed in the inside of the two groups of fixing blocks, a moving plate arranged inside the fixing block, the moving plate being slidably connected to the inside of the moving groove, a clamping plate arranged on one side of the moving groove and one side of the fixing block, a connecting rod arranged on the top of the moving plate, a hinge piece arranged on the top of the connecting rod, the hinge piece being fixedly connected between the machine cover, two groups of hinge grooves formed on the bottom of the machine cover, a hinge rod hingedly connected inside the two groups of hinge grooves, a fixing plate arranged inside the two groups of installation grooves, a sliding groove formed in the inside of the two groups of fixing plates, a hinge plate slidably arranged on the bottom of the two groups of fixing plates, a push plate arranged between the two groups of hinge plates, and the two groups of hinge rods being hingedly connected between the sliding groove and the hinge plate.

[0006] By adopting the technical scheme, the one end of the preservation bag can be placed in the two groups of fixing blocks through the push plate and the placing plate when in use, the connecting rod can be driven downward to clamp the one end of the preservation bag directly at this time, and the two hinge rods on the two sides are also driven to drive the two hinge plates at the same time due to the downward movement of the cover, the push plate is driven to slide forward through the simultaneous forward sliding of the two groups, the push plate can be pressed between the push plate and the placing plate, so that the object at the one end of the preservation bag can be pushed into the preservation bag, and the effect of cleaning the one end of the preservation bag can be achieved when in use, the situation that liquid or other objects are directly sucked into the inside of the machine body due to too many objects or liquid in the inside of the preservation bag can be prevented, pollution to the inside of the machine body is prevented, and the practicability of the device is improved.

[0007] As a preferred technical scheme of the application, the machine body is provided with a fixing frame on each side, a rotating shaft is arranged in each of the two fixing frames, and a buckle plate is arranged on one side of the rotating shaft.

[0008] By adopting the technical scheme, the machine cover can be buckled when in use, so that the effect of further sealing of the machine cover can be quickly achieved, and the practicability is improved.

[0009] As a preferred technical scheme of the application, two pressure sensors are arranged in the machine body, a control panel is arranged on the top of the machine cover, and the pressure sensors are electrically connected with the control panel.

[0010] By adopting the technical scheme, the pressure in the inside of the machine body can be detected in real time when in use, and the pressure can be adjusted in time through the control panel, and the practicability of the device is improved.

[0011] As a preferred technical scheme of the application, a sealing groove is formed in each side of the top of the machine body, two sealing strips are arranged at the bottom of the machine cover, and the two sealing strips are matched with the sealing grooves.

[0012] By adopting the technical scheme, the sealing strips can be directly inserted into the sealing grooves to achieve further sealing effect when in use, and the practicability of the device is improved.

[0013] As a preferred technical scheme of the application, an anti-skid pad is arranged at the bottom of each of the two clamping plates, and the two anti-skid pads are made of rubber.

[0014] By adopting the technical scheme, the better clamping effect of one end of the preservative bag can be achieved, the preservative bag can be effectively prevented from falling off, and the practicability of the device is improved.

[0015] As a preferred technical scheme of the present application, the top of the two groups of mounting grooves is provided with a limiting plate, and the two groups of limiting plates are located at the top of the fixed plate.

[0016] By adopting the technical scheme, the limiting plate is arranged, so that the fixed plate can be further fixed more firmly during use, the falling phenomenon during use is prevented, and the practicability is improved.

[0017] As a preferred technical scheme of the present application, the bottom of the machine body is provided with four groups of stabilizing pads, and the four groups of stabilizing pads are located at the four corners of the bottom of the machine body.

[0018] By adopting the technical scheme, the stabilizing pad is arranged, which can better support and fix the machine body, has the effect of preventing slipping, and avoids sliding during use.

[0019] As a preferred technical scheme of the present application, the bottom of the machine cover is provided with a clamping strip, and the clamping strip and the heating plate are matched with each other.

[0020] By adopting the technical scheme, the clamping strip is arranged, so that the preservative bag and the heating plate can be further matched with each other during use, and the sealing effect of the preservative bag is further improved.

[0021] The beneficial effects of the present application are:

[0022] 1. By arranging the fixed blocks, one end of the preservative bag can be placed in the two groups of fixed blocks through the push plate and the placement plate during use, the connecting rod can be driven downward at this time by closing the machine cover, so that one end of the preservative bag can be clamped directly, and the two side hinge rods will also drive the two groups of hinge plates at the same time due to the downward movement of the machine cover, the push plate can be driven to slide forward by the simultaneous forward sliding of the two groups, the push plate can be pressed between the push plate and the placement plate, so that the object at one end of the preservative bag can be pushed into the interior of the preservative bag, this arrangement can clean one end of the preservative bag during use, can effectively prevent the liquid or other objects from being sucked into the interior of the machine body due to too many objects or the existence of liquid in the interior of the preservative bag, prevent the pollution to the interior of the machine body, and improve the practicability of the device.

[0023] 2. By setting the fixed frame, the cover can be buckled during use, so that the further sealing effect of the cover can be quickly realized, and the convenience of use is improved, and the cover can be quickly fixed by rotating the buckle plate, improving the practicability. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the application;

[0025] Figure 2 It is a schematic diagram of the internal structure of the application;

[0026] Figure 3 It is a schematic diagram of the fixed block structure of the application;

[0027] Figure 4 It is a schematic diagram of the fixed plate structure of the application.

[0028] In the figure: 1, the machine body; 101, the mounting groove; 102, the heating plate; 103, the placing plate; 104, the sealing groove; 105, the stabilizing pad; 106, the limiting plate; 2, the cover; 201, the hinged groove; 202, the sealing strip; 203, the clamping strip; 3, the fixed block; 301, the moving groove; 302, the moving plate; 303, the connecting rod; 304, the hinge; 305, the clamping plate; 306, the non-slip pad; 4, the hinged rod; 5, the fixed plate; 501, the sliding groove; 502, the push plate; 503, the hinged plate; 6, the pressure sensor; 7, the control panel; 8, the fixed frame; 801, the rotating shaft; 802, the buckle plate. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the application will be described clearly and completely below with reference to the drawings in the embodiments of the application. Obviously, the described embodiments are only part of the embodiments of the application, not all the embodiments. Based on the embodiments in the application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the application.

[0030] REFERENCE Figures 1-4The utility model provides an automatic sealing device of high -efficient vacuum fresh -keeping bag, including body 1, the inside of body 1 is provided with heating plate 102 and placing plate 103, and the both sides of body 1 are all seted up installation groove 101, and the top of body 1 is provided with machine cover 2, and the inside of body 1 is installed two groups of fixed blocks 3, and the inside of two groups of fixed blocks 3 is seted up moving groove 301, and the inside of fixed block 3 is provided with moving plate 302, and the side of moving plate 302 is connected in the inside of moving groove 301 slidingly, and the side of moving groove 301 and the side of fixed block 3 are all provided with clamping plate 305, and the top of moving plate 302 is provided with connecting rod 303, and the top of connecting rod 303 is provided with hinged part 304, and hinged part 304 is fixedly connected between machine cover 2, and the bottom of machine cover 2 is seted up two groups of hinged grooves 201, and the inside of two groups of hinged grooves 201 is hinged with hinged rod 4, and the inside of two groups of installation grooves 101 is provided with fixed plate 5, and the inside of two groups of fixed plate 5 is seted up sliding slot 501, and the bottom of two groups of fixed plate 5 is slid with hinged plate 503, and two groups of hinged plate 503 are provided with push plate 502, and the bottom of two groups of hinged rod 4 is mutually hinged between sliding slot 501 and hinged plate 503 penetration. The inside of body 1 is provided with two groups of pressure sensor 6, and the top of machine cover 2 is provided with control panel 7, and pressure sensor 6 is electrically connected between control panel 7.

[0031] By setting fixed block 3, in use, the end of the fresh -keeping bag can be placed in the inside of two groups of fixed block 3 through push plate 502 and placing plate 103, at this moment, the connecting rod 303 can be driven downward by closing the machine cover 2, so that the end of the fresh -keeping bag can be clamped directly, and the two side hinged rods 4 will also be driven two groups of hinged plates 503 simultaneously by the downward movement of the machine cover 2, by the simultaneous forward sliding of two groups 504, the push plate 502 can be driven to slide forward, the push plate 502 can be extruded between the placing plate 103, so that the object at the end of the fresh -keeping bag can be pushed into the inside of the fresh -keeping bag, which can clean the end of the fresh -keeping bag in use, can effectively prevent the liquid or other objects from being sucked into the inside of the body 1 when there are too many objects or liquid in the inside of the fresh -keeping bag, prevent the pollution of the inside of the body 1, improve the practicability of the device.

[0032] Refer to Figure 1Both sides of the body 1 are provided with fixing frames 8, the interiors of the two groups of fixing frames 8 are provided with rotating shafts 801, one side of the rotating shaft 801 is provided with a buckle plate 802, the height of the buckle plate 802 is correspondingly arranged with the height of the cover 2; the top of the body 1 is provided with sealing grooves 104, the bottom of the cover 2 is provided with two groups of sealing strips 202, the two groups of sealing strips 202 are matched with the sealing grooves 104; the top of the two groups of mounting grooves 101 is provided with limiting plates 106, the two groups of limiting plates 106 are located at the top of the fixed plate 5; by arranging the fixing frame 8, the cover 2 can be buckled during use, so that the further sealing effect of the cover 2 can be quickly realized, and the use is convenient, only by rotating the buckle plate 802, the cover 2 can be quickly fixed, and the practicality is improved; by arranging the sealing groove 104, the sealing strip 202 can be directly inserted into the interior of the sealing groove 104 during use, the further sealing effect is realized, and the practicality of the device is improved; by arranging the limiting plate 106, the fixed plate 5 can be further fixed more firmly during use, so that the phenomenon of falling off is prevented, and the practicality is improved.

[0033] Referring to Figure 1 The bottom of the two groups of clamping plates 305 is provided with anti-skid pads 306, and the two groups of anti-skid pads 306 are made of rubber; by arranging 36, the better clamping effect of one end of the preservation bag can be realized, the preservation bag can be effectively prevented from falling off, and the practicality of the device is improved; the bottom of the body 1 is provided with four groups of stabilizing pads 105, and the four groups of stabilizing pads 105 are located at the four corners of the bottom of the body 1; by arranging the stabilizing pad 105, the better supporting and fixing effect of the body 1 can be achieved, the anti-skid effect can be achieved, and sliding during use is avoided; the bottom of the cover 2 is provided with a clamping strip 203, and the clamping strip 203 is matched with the heating plate 102; by arranging the clamping strip 203, the preservation bag and the heating plate 102 can be further matched with each other during use, and the sealing effect of the preservation bag is further improved.

[0034] Working principle: by setting the fixed block 3, in use, can be placed in the two groups of fixed block 3 through the push plate 502 and the placement plate 103 of the one end of the fresh-keeping bag, at this time in the closing of the cover 2 makes, can be driven downward to the connecting rod 303, so that the one end of the insurance bag can be clamped directly, at the same time, the two side hinge rods 4 will be driven by the downward movement of the cover 2, so that the two groups of hinge plates 503 are driven at the same time, through the simultaneous forward sliding of the two groups 504, the push plate 502 can be driven to slide forward, the push plate 502 can be extruded between the placement plate 103, so that the object of the one end of the fresh-keeping bag can be pushed into the inside of the fresh-keeping bag, which can clean the one end of the fresh-keeping bag in use, can effectively prevent the liquid or other objects from being sucked into the inside of the machine body 1 when the inside of the fresh-keeping bag is too full or there is liquid, prevent the pollution of the inside of the machine body 1, improve the practicability of the device, by setting the fixed frame 8, in use, the cover 2 can be buckled, so as to realize the further sealing effect of the cover 2 quickly, convenient to use, only need to rotate the buckle plate 802 can quickly fix the cover 2, improve the practicability;

[0035] Among them, by setting the pressure sensor 6, in use, the air pressure in the machine body 1 can be detected in real time, and the outside can be adjusted in time through the control panel 7, which improves the practicability of the device, by setting the sealing groove 104, in use, the sealing strip 202 can be directly inserted into the sealing groove 104 to realize further sealing effect, improve the practicability of the device;

[0036] At the same time, by setting 36, the better clamping effect of the one end of the fresh-keeping bag can be realized, which can effectively prevent the fresh-keeping bag from falling off, improve the practicability of the device;

[0037] In addition, by setting the limiting plate 106, in use, the fixed plate 5 can be further fixed more firmly to prevent falling off in use, improve the practicability; by setting the stabilizing pad 105, the better support and fixation effect of the machine body 1 can be achieved, which can play the effect of anti-skid, avoid sliding in use; by setting the clamping strip 203, in use, the fresh-keeping bag and the heating plate 102 can be further matched with each other to further improve the sealing effect of the fresh-keeping bag.

[0038] The above merely describes the preferred embodiments of the present application, and is not intended to limit the present application. Although the present application is described in detail with reference to the foregoing embodiments, modifications to the foregoing embodiments or equivalent replacements to some technical features thereof can be made by those skilled in the art. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An automatic sealing device for high efficiency vacuum preservation bags, comprising a machine body (1), characterized in that, The inside of the machine body (1) is provided with a heating plate (102) and a placing plate (103), both sides of the inside of the machine body (1) are provided with mounting grooves (101), the top of the machine body (1) is provided with a machine cover (2), the inside of the machine body (1) is provided with two groups of fixed blocks (3), the inside of the two groups of fixed blocks (3) is provided with moving grooves (301), the inside of the fixed block (3) is provided with a moving plate (302), one side of the moving plate (302) is slidably connected to the inside of the moving groove (301), one side of the moving groove (301) and one side of the fixed block (3) are provided with clamping plates (305), the top of the moving plate (302) is provided with a connecting rod (303), the top of the connecting rod (303) is provided with a hinge piece (304), the hinge piece (304) and the machine cover (2) are fixedly connected, the bottom of the machine cover (2) is provided with two groups of hinge grooves (201), two groups of hinge rods (4) are hingedly connected in the two groups of hinge grooves (201), two groups of fixed plates (5) are arranged in the two groups of mounting grooves (101), two groups of sliding grooves (501) are formed in the two groups of fixed plates (5), two groups of hinge plates (503) are slidably arranged at the bottom of the two groups of fixed plates (5), a push plate (502) is arranged between the two groups of hinge plates (503), the bottom of the two groups of hinge rods (4) is penetratingly hingedly connected between the sliding groove (501) and the hinge plate (503).

2. The automatic sealing device of a high efficiency vacuum preservation bag according to claim 1, characterized in that, Both sides of the machine body (1) are provided with fixed frames (8), the inside of the two groups of fixed frames (8) is provided with rotating shafts (801), one side of the rotating shaft (801) is provided with a clamping plate (802), the height of the clamping plate (802) corresponds to the height of the machine cover (2).

3. The automatic sealing device of a high efficiency vacuum preservation bag according to claim 1, characterized in that, The inside of the machine body (1) is provided with two groups of pressure sensors (6), the top of the machine cover (2) is provided with a control panel (7), the pressure sensor (6) and the control panel (7) are electrically connected.

4. The automatic sealing device for high efficiency vacuum preservation bag according to claim 1, characterized in that, The top of the machine body (1) is provided with sealing grooves (104), the bottom of the machine cover (2) is provided with two groups of sealing strips (202), the two groups of sealing strips (202) are matched with the sealing grooves (104).

5. The automatic sealing device for high efficiency vacuum preservation bag according to claim 1, characterized in that, The bottom of the two groups of clamping plates (305) is provided with anti-skid pads (306), the two groups of anti-skid pads (306) are made of rubber material.

6. The automatic sealing device for high efficiency vacuum preservation bag according to claim 1, characterized in that, The top of the two groups of mounting grooves (101) is provided with limiting plates (106), the two groups of limiting plates (106) are located at the top of the fixed plate (5).

7. The automatic sealing device for high efficiency vacuum preservation bag according to claim 1, characterized in that, The bottom of the machine body (1) is provided with four groups of stabilizing pads (105), the four groups of stabilizing pads (105) are located at the four corners of the bottom of the machine body (1).

8. The automatic sealing device of a high efficiency vacuum preservation bag according to claim 1, characterized in that, The bottom of the machine cover (2) is provided with a clamping strip (203), the clamping strip (203) is matched with the heating plate (102).

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