Millet vacuum packaging machine with cooling structure

Abstract

The utility model provides a millet vacuum packaging machine with a cooling structure, relates to the technical field of packaging machines, and aims to solve the problems that after the conventional millet packaging machine is used for a long time, a single sealing structure of the conventional millet packaging machine is aged, so that the sealing performance of the packaging machine is reduced, and the use of the packaging machine is influenced. The mounting part comprises a main body and an air groove, and a refrigeration unit and an air pump unit are arranged in the main body; and the air groove is formed in the rear side of the upper end of the main body. When the sealing strip at the outer edge of the overturning plate is aged, the overturning plate is buckled on the main body, the sealing groove is communicated with the movable groove, the screw rod is rotated to enable the telescopic piece to abut against the interior of the sealing groove, and the telescopic piece replaces the sealing strip to play a sealing role, so that through the arrangement of the double-sealing structure, the sealing effect can be improved, and after the sealing strip is aged, the sealing effect is improved. And the packaging machine can still keep the sealing effect through the telescopic piece.

Description

Technical Field

[0001] The utility model belongs to the technical field of packaging machines, and more specifically, it particularly relates to a millet vacuum packaging machine with a cooling structure. Background Art

[0002] In the food industry, vacuum packaging is very common. All kinds of foods and agricultural and sideline products and other foods that need to be preserved are increasingly using vacuum packaging. Millet vacuum packaging is to put millet into a packaging bag, then extract the air in the packaging bag, and after reaching the predetermined vacuum degree, seal it. The millet after vacuum packaging has a long shelf life, which greatly extends the shelf life of millet. Based on the existing technology, it is found that there are some deficiencies in the existing millet packaging machines. First, after long-term use of the millet packaging machine, its single sealing structure will age, thus reducing the sealing performance of the packaging machine and affecting the use of the packaging machine. Second, the packaging machine lacks a structure for correcting the placement position of items. When in use, the items are prone to skew after being placed in the packaging machine, causing the position of the packaging opening to be skewed, increasing the defective rate of millet packaging. Summary of the Utility Model

[0003] Aiming at the above technical problems, the utility model relates to a millet vacuum packaging machine with a cooling structure to solve some deficiencies in the existing millet packaging machines. First, after long-term use of the millet packaging machine, its single sealing structure will age, thus reducing the sealing performance of the packaging machine and affecting the use of the packaging machine. Second, the packaging machine lacks a structure for correcting the placement position of items. When in use, the items are prone to skew after being placed in the packaging machine, causing the position of the packaging opening to be skewed, increasing the defective rate of millet packaging.

[0004] In the first aspect of the present disclosure, a millet vacuum packaging machine with a cooling structure is provided, which is achieved by the following specific technical means:

[0005] A millet vacuum packaging machine with a cooling structure includes:

[0006] An installation component; the installation component includes a main body and an air groove. A refrigeration unit and an air pump unit are provided inside the main body; the air groove is arranged at the rear side position of the upper end of the main body; a flipping component is provided on the installation component, and the flipping plate of the flipping component is arranged at the upper end of the main body, and the rear end of the flipping plate is rotatably connected to the main body.

[0007] According to some solutions of the present utility model, the installation component includes: a movable groove, a screw rod, and a telescopic member; the movable groove is opened in the outer edge inside the upper end of the main body, and the upper end of the movable groove penetrates the main body, and a rectangular groove is provided on the front side of the movable groove; the screw rod is rotatably installed in the rectangular groove on the front side of the movable groove; the telescopic member is slidably installed inside the movable groove, and the rectangular block on the front side of the telescopic member is slidably matched with the rectangular groove at the front end of the movable groove, and the rectangular block is threadedly connected to the screw rod.

[0008] According to some solutions of the present utility model, the installation component includes: an installation table and an electrode connector; the installation table is provided at the upper end inside the main body; the electrode connectors are symmetrically provided on both sides of the upper end of the installation table, and the electrode connectors are connected with power lines.

[0009] According to some solutions of the present utility model, the installation component includes: a heating strip and a pressing rod; the heating strip is provided at the upper end of the installation table, and the electrode interface on the heating strip is plugged into the electrode connector; the pressing rod is slidably installed on the installation table through an elastic member, and the top of the pressing rod presses on the heating strip.

[0010] According to some solutions of the present utility model, the installation component includes: a positioning groove and a correction plate; the positioning grooves are equidistantly opened at both sides inside the upper end of the main body; the correction plate is provided inside the upper end of the main body, and the rectangular grooves at the bottoms of both sides of the correction plate are inserted into the positioning grooves.

[0011] According to some solutions of the present utility model, the flipping component includes: a flipping plate and a sealing strip; the flipping plate is of a rectangular structure; the sealing strip is provided at the outer edge of the flipping plate.

[0012] According to some solutions of the present utility model, the flipping component includes: a sealing groove and a top rod; the sealing groove is opened at the outer edge of the flipping plate; the top rod is provided at the upper front position of the flipping plate.

[0013] Compared with the prior art, the present utility model has the following beneficial effects:

[0014] 1. In this device, an installation component and a flipping component are provided. The flipping plate is rotatably installed on the main body, and a sealing groove is opened at the outer edge of the flipping plate. A movable groove is opened at the upper end of the main body, and the telescopic member is movably installed in the movable groove through the screw rod. When the sealing strip at the outer edge of the flipping plate ages, the flipping plate is buckled onto the main body to make the sealing groove communicate with the movable groove. The screw rod is rotated to push the telescopic member into the sealing groove and replace the sealing strip to play a sealing role. By setting this double-sealing structure, not only can the sealing effect be improved, but also after the sealing strip ages, the packaging machine can still maintain the sealing effect through the telescopic member.

[0015] 2. In this device, an installation component is provided. Two rows of positioning grooves are symmetrically opened at the upper end inside the main body, and the calibration plate is inserted into the upper end of the main body through the positioning grooves. During use, the position of the calibration plate is appropriately adjusted according to the size of the Xiaomi packaging bag, so that the Xiaomi placed in the main body abuts against the calibration plate. In this way, when packaging Xiaomi of different weight specifications, the packaging bag can be kept upright inside the main body, thereby preventing skew and reducing the defective rate of Xiaomi packaging. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Those skilled in the art will have a better understanding of the present disclosure through the following drawings, and the advantages of the present disclosure can be more clearly reflected. The drawings described here are only for the purpose of illustrating the selected embodiments, rather than all possible embodiments, and are not intended to limit the scope of the present disclosure.

[0017] In the drawings:

[0018] Figure 1 is a three-dimensional structural schematic diagram of the present utility model.

[0019] Figure 2 is an exploded structural schematic diagram of the present utility model.

[0020] Figure 3 is a three-dimensional structural schematic diagram of the installation component of the present utility model.

[0021] Figure 4 is from Figure 3 is an enlarged structural schematic diagram of part A.

[0022] Figure 5 is a side combined effect schematic diagram of the installation component and the flipping component of the present utility model.

[0023] Figure 6 is a partial combined effect schematic diagram of the installation component and the flipping component of the present utility model.

[0024] In the figure, the corresponding relationship between the component names and the drawing reference numerals is as follows:

[0025] 1. Installation component;

[0026] 101. Main body; 1011. Air groove;

[0027] 102. Movable groove; 1021. Screw rod; 1022. Telescopic member;

[0028] 103. Installation table; 1031. Electrode connector;

[0029] 104. Heating strip; 105. Pressing rod;

[0030] 106. Positioning groove; 1061. Calibration plate;

[0031] 2. Flipping component;

[0032] 201. Flipping plate; 2011. Sealing strip;

[0033] 202. Sealing groove; 203. Thumb rod. Specific implementation manner

[0034] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings of the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, rather than all of the embodiments. Based on the described embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the scope of protection of the present invention.

[0035] Embodiment 1: As shown in Figure 1 to Figure 6 shown:

[0036] The present utility model provides a Xiaomi vacuum packaging machine with a cooling structure, including: mounting component 1; the mounting component 1 includes a main body 101 and an air groove 1011, a refrigeration unit and an air pump unit are provided inside the main body 101; the air groove 1011 is provided at the rear upper position of the main body 101; a flipping component 2 is provided on the mounting component 1, the flipping plate 201 of the flipping component 2 is provided at the upper end of the main body 101, and the rear end of the flipping plate 201 is rotatably connected to the main body 101.

[0037] As the second embodiment of the present application, on the basis of Embodiment 1, as Figures 3 to 6As shown in the figure, the installation component 1 includes: a movable groove 102, a screw rod 1021 and a telescopic member 1022; the movable groove 102 is formed in the outer edge inside the upper end of the main body 101, and the upper end of the movable groove 102 penetrates through the main body 101, and a rectangular groove is provided on the front side of the movable groove 102; the screw rod 1021 is rotatably installed in the rectangular groove on the front side of the movable groove 102; the telescopic member 1022 is slidably installed inside the movable groove 102, and the rectangular block on the front side of the telescopic member 1022 is slidably engaged with the rectangular groove at the front end of the movable groove 102, and the rectangular block is threadedly connected to the screw rod 1021; an installation table 103 and an electrode connector 1031; the installation table 103 is provided at the upper end inside the main body 101; the electrode connectors 1031 are symmetrically provided on both sides of the upper end of the installation table 103, and the electrode connectors 1031 are connected with power lines; a heating strip 104 and a pressing rod 105; the heating strip 104 is provided at the upper end of the installation table 103, and the electrode interface on the heating strip 104 is plugged into the electrode connector 1031; the pressing rod 105 is slidably installed on the installation table 103 through an elastic member, and the top of the pressing rod 105 presses on the heating strip 104; a positioning groove 106 and a correction plate 1061; the positioning grooves 106 are equidistantly formed on both sides inside the upper end of the main body 101; the correction plate 1061 is provided on the inner side of the upper end of the main body 101, and the rectangular grooves at the bottoms of both sides of the correction plate 1061 are inserted into the positioning grooves 106.

[0038] In this application, by setting the rectangular main body 101, millet can be placed on the upper end of the main body 101 for vacuum packaging; by setting the air groove 1011, the gas inside the upper end of the main body 101 can be extracted through the air groove 1011; by setting the annular movable groove 102, the telescopic member 1022 can be movably installed on the upper end of the main body 101 through the movable groove 102; by setting the screw rod 1021, by rotating the screw rod 1021, the telescopic member 1022 can slide on the upper end of the main body 101; by setting the annular telescopic member 1022, by inserting the telescopic member 1022 into the sealing groove 202, the sealing performance between the main body 101 and the flip plate 201 can be improved; by setting the installation table 103, the heating strip 104 can be installed inside the main body 101 through the installation table 103; by setting the electrode connector 1031, the heating strip 104 can be powered on and heated through the electrode connector 1031; by setting the heating strip 104, by heating the heating strip 104 to raise the temperature, the packaging bag can be heat-sealed; by setting the pressing rod 105, the packaging bag can be pressed to prevent it from loosening; by setting the rectangular positioning groove 106, the correction plate 1061 can be fixed inside the main body 101 through the positioning groove 106; by setting the rectangular correction plate 1061, the placement position of the millet can be corrected.

[0039] As the third embodiment of this application, on the basis of the first embodiment, as Figure 1 and 2As shown, the flipping component 2 includes: a flipping plate 201 and a sealing strip 2011; the flipping plate 201 is of a rectangular structure; the sealing strip 2011 is provided at the outer edge of the flipping plate 201; a sealing groove 202 and a top rod 203; the sealing groove 202 is opened at the outer edge of the flipping plate 201; the top rod 203 is provided at the upper front position of the flipping plate 201.

[0040] In this application, by providing a rectangular flipping plate 201, the upper end of the main body 101 can be sealed by buckling the flipping plate 201 to the upper end of the main body 101; by providing a sealing strip 2011, the airtightness of the buckling of the flipping plate 201 at the upper end of the main body 101 can be improved by fitting the sealing strip 2011 to the upper end of the main body 101; by providing an annular sealing groove 202, the airtightness of the buckling of the flipping plate 201 to the main body 101 can be adjusted by inserting and mating the sealing groove 202 with the telescopic member 1022; by providing a rectangular top rod 203, the limiting of the pressure rod 105 can be achieved by pressing the top rod 203 against the pressure rod 105.

[0041] The specific usage mode and function of this embodiment:

[0042] In this utility model, as Figures 1 - 6 shown, install the heating strip 104 on the mounting table 103 at the upper end of the main body 101, insert the electrode connector 1031 on the mounting table 103 into the motor interface in the heating strip 104, insert the calibration plate 1061 into the upper inner part of the main body 101 through the positioning groove 106, pull the pressure rod 105 apart, place the packaging bag containing millet on the upper end of the main body 101, make the packaging tape abut against the calibration plate 1061, and make the packaging opening press against the heating strip 104 through the pressure rod 105, buckle the flipping plate 201 to the main body 101, make the sealing strip 2011 contact the outer edge at the top of the main body 101, install the telescopic member 1022 in the movable groove 102 at the upper end of the main body 101 through the screw 1021, rotate the screw 1021, and make the upper end of the telescopic member 1022 located in the sealing groove 202 on the flipping plate 201. First, the air pump inside the main body 101 evacuates air, so that a negative pressure is formed at the upper end of the main body 101 to form a pressure difference, and then air is blown into the upper end of the main body 101 to squeeze out the excess air inside the packaging bag, thereby realizing the vacuum packaging of millet. During the packaging process, the refrigeration unit can always keep the millet inside the main body 101 cooled. The heating strip 104 is powered on through the electrode connector 1031. After the heating strip 104 is powered on, the millet packaging bag is heat-sealed, and thus the vacuum packaging of millet is completed.

[0043] The foregoing disclosure provides illustration and description, but is not intended to be exhaustive or to limit the embodiments to the precise forms disclosed. Modifications and variations can be made based on the above disclosure, or can be obtained from the practice of the embodiments.

[0044] Even if a particular combination of features is recited in the claims or disclosed in the specification, such combinations are not intended to limit the disclosure of the various embodiments. In fact, many of these features may be combined in ways not specifically recited in the claims and / or not specifically disclosed in the specification. Although each dependent claim listed below may depend directly on only one claim, the disclosure of the various embodiments includes each dependent claim in combination with every other claim in the claim set.

Claims

1. A Xiaomi vacuum packaging machine with a cooling structure, comprising: Mounting component (1); the mounting component (1) includes a main body (101) and an air groove (1011), and a refrigeration unit and an air pump unit are provided inside the main body (101); the air groove (1011) is provided at the rear side position of the upper end of the main body (101); it is characterized in that a flipping component (2) is provided on the mounting component (1), and a flipping plate (201) of the flipping component (2) is provided at the upper end of the main body (101), and the rear end of the flipping plate (201) is rotatably connected to the main body (101).

2. The millet vacuum packaging machine with a cooling structure according to claim 1, wherein, The mounting component (1) includes: a movable groove (102), a screw (1021), and a telescopic member (1022); the movable groove (102) is opened inside the outer edge of the upper end of the main body (101), and the upper end of the movable groove (102) penetrates the main body (101), and a rectangular groove is provided on the front side of the movable groove (102); the screw (1021) is rotatably installed in the rectangular groove on the front side of the movable groove (102); the telescopic member (1022) is slidably installed inside the movable groove (102), and the rectangular block on the front side of the telescopic member (1022) is slidably matched with the rectangular groove at the front end of the movable groove (102), and the rectangular block is threadedly connected to the screw (1021).

3. The millet vacuum packaging machine with a cooling structure according to claim 2, wherein, The mounting component (1) includes: a mounting table (103) and an electrode connector (1031); the mounting table (103) is provided at the upper end inside the main body (101); the electrode connectors (1031) are symmetrically provided on both sides of the upper end of the mounting table (103), and the electrode connectors (1031) are connected with power supply lines.

4. A Xiaomi vacuum packaging machine with a cooling structure according to claim 3, characterized in that, The mounting component (1) includes: a heating strip (104) and a pressing rod (105); the heating strip (104) is provided at the upper end of the mounting table (103), and the electrode interface on the heating strip (104) is plugged into the electrode connector (1031); the pressing rod (105) is slidably installed on the mounting table (103) through an elastic member, and the top of the pressing rod (105) presses on the heating strip (104).

5. A Xiaomi vacuum packaging machine with a cooling structure according to claim 4, characterized in that, The mounting component (1) includes: positioning grooves (106) and a calibration plate (1061); the positioning grooves (106) are equidistantly opened at both side positions inside the upper end of the main body (101); the calibration plate (1061) is provided inside the upper end of the main body (101), and the rectangular grooves at the bottom of both sides of the calibration plate (1061) are inserted into the positioning grooves (106).

6. A Xiaomi vacuum packaging machine with a cooling structure according to claim 1, characterized in that, The flipping component (2) includes: a flipping plate (201) and a sealing strip (2011); the flipping plate (201) is of a rectangular structure; the sealing strip (2011) is provided at the outer edge of the flipping plate (201).

7. A Xiaomi vacuum packaging machine with a cooling structure according to claim 6, characterized in that, The flipping component (2) includes: a sealing groove (202) and a top rod (203); the sealing groove (202) is opened at the outer edge of the flipping plate (201); the top rod (203) is provided at the upper front side position of the flipping plate (201).

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