Auxiliary structure of vacuum packaging equipment

Abstract

The utility model provides an auxiliary structure of vacuum packing equipment, which relates to the technical field of vacuum packing equipment, and comprises a vacuum packing machine main body, packing grooves are arranged in two sides of the vacuum packing machine main body, positioning components are arranged in the packing grooves, and each positioning component comprises two groups of electric bidirectional slide rails. The two sets of electric bidirectional sliding rails are connected to the inner walls of the two sides of the packaging groove correspondingly, two sets of push plates are symmetrically connected between the two sets of electric bidirectional sliding rails, and sliding blocks are connected to the bottoms of the two sides of the two sets of push plates correspondingly. According to the vacuum packaging machine, when vacuum packaging is carried out on outer packages of fishes, packaging bags can be sequentially placed in a separated mode through the positioning partition plates, then the electric bidirectional sliding rails are started to push and limit the packages, packaging openings are fixed through the fixing rods, and then packaging is carried out through the vacuum packaging machine body. The problem that dislocation or air leakage occurs in the vacuum packaging process due to the fact that an existing device does not have the positioning function is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of vacuum packaging equipment, in particular to an auxiliary structure of vacuum packaging equipment. Background Art

[0002] A vacuum packaging device, also known as a vacuum packing machine, is a device that evacuates the air in a packaging bag and then seals the material to achieve the purpose of preservation, long-term storage of the packaged object, and facilitate transportation and storage.

[0003] Such as meat and meat products, vegetables and fruits, dairy products, dry goods and seasonings, pickled products and cooked products, etc. Vacuum packaging can extend the shelf life of these products, prevent oxidation and bacterial growth, and at the same time maintain their taste and nutrition. Currently, large vacuum packaging machines are generally used for vacuum packaging of fish outer packaging. The vacuum packaging machine requires manual stacking of the packaging bags to be vacuum-packed neatly, and there is no structure for positioning the packaging bags, resulting in misalignment or air leakage during the vacuum packaging process. Therefore, we have proposed a new auxiliary structure for vacuum packaging equipment. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the problem that in the prior art, large vacuum packaging machines are generally used for vacuum packaging of fish outer packaging. The vacuum packaging machine requires manual stacking of the packaging bags to be vacuum-packed neatly, and there is no structure for positioning the packaging bags, resulting in misalignment or air leakage during the vacuum packaging process.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme: an auxiliary structure for a vacuum packaging device, including a main body of a vacuum packaging machine. There are packaging grooves arranged inside both sides of the main body of the vacuum packaging machine. A positioning component is arranged inside the packaging groove. The positioning component includes two groups of electric bidirectional sliding rails. The two groups of electric bidirectional sliding rails are respectively connected to the inner walls of both sides of the packaging groove. Two groups of push plates are symmetrically connected between the two groups of electric bidirectional sliding rails. Sliders are connected to the bottom of both sides of the two groups of push plates. Positioning partitions are connected to the front surfaces of the two groups of push plates. Sliding grooves are opened on the bottom surfaces of both sides of the packaging groove.

[0006] Further, fixing rods are connected to the front and rear ends of the surface of the packaging groove. Notches are arranged in a horizontal array inside the push plate.

[0007] Further, two bolts are inserted into each positioning partition. The bottom surface of the slider fits with the inner surface of the sliding groove.

[0008] Further, a sliding connection is formed between the slider and the sliding groove. The two groups of electric bidirectional sliding rails are controlled by the same control switch.

[0009] Furthermore, a top cover is connected to the top of one side of the packing machine main body, and automatic turning components are arranged on the front and rear end surfaces of the vacuum packing machine main body. The automatic turning components include servo motors.

[0010] Furthermore, the output end of the servo motor is connected to a connecting block, and a connecting rod is connected to the outer surface of the connecting block.

[0011] Furthermore, one side of the connecting rod is connected to a rotating shaft, one side of the rotating shaft is connected to the top cover, the other side of the top cover is connected to a rotating rod, and the connecting rod and the top cover form a rotational connection through the rotating shaft.

[0012] Compared with the prior art, the advantages and positive effects of the present utility model are as follows.

[0013] 1. In the present utility model, when vacuum packing the outer packaging of fish, the packaging bags can be sequentially separated and placed through the positioning partition plates, and then the electric bidirectional slide rail is started to push and limit the packaging, and then the packaging opening is fixed through the fixing rod, and then the vacuum packing is carried out by the vacuum packing machine main body, avoiding the problem that the existing device does not have a positioning function, resulting in misalignment or air leakage during the vacuum packing process.

[0014] 2. In the present utility model, when the vacuum packing machine main body is in use, the servo motor can be started to push the top cover to the surface of the packing groove through the connecting rod for vacuum packing, avoiding the problem of increased labor intensity of the operator caused by manually pushing the top cover back and forth, and improving the efficiency of vacuum packing. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a three-dimensional structural schematic diagram of the auxiliary structure of the vacuum packing equipment proposed by the present utility model;

[0016] Figure 2 is another three-dimensional structural schematic diagram of the auxiliary structure of the vacuum packing equipment proposed by the present utility model;

[0017] Figure 3 is a structural schematic diagram of the packing groove of the auxiliary structure of the vacuum packing equipment proposed by the present utility model;

[0018] Figure 4 is an exploded structural schematic diagram of the packing groove of the auxiliary structure of the vacuum packing equipment proposed by the present utility model;

[0019] Figure 5 is Figure 4 the enlarged structural schematic diagram at A in

[0020] Figure 6 is a partial exploded structural schematic diagram of the auxiliary structure of the vacuum packing equipment proposed by the present utility model.

[0021] Legend: 1. Vacuum packing machine main body; 2. Packing groove; 3. Fixed rod; 4. Positioning component; 401. Electric bidirectional slide rail; 402. Push plate; 403. Positioning partition; 404. Slide groove; 405. Slide block; 406. Notch; 407. Bolt; 5. Top cover; 6. Automatic turning component; 601. Servo motor; 602. Connecting block; 603. Connecting rod; 604. Rotating shaft; 605. Rotating rod. Detailed implementation mode

[0022] In order to more clearly understand the above-mentioned objects, features and advantages of the present invention, the present invention will be further described below with reference to the drawings and embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0023] In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention can also be implemented in other ways different from those described herein. Therefore, the present invention is not limited by the specific embodiments disclosed in the following specification.

[0024] Embodiment 1, as Figure 1 - Figure 5 shown, the present invention provides an auxiliary structure for vacuum packing equipment, including a vacuum packing machine main body 1. Packing grooves 2 are arranged inside both sides of the vacuum packing machine main body 1. A positioning component 4 is arranged inside the packing groove 2. The positioning component 4 includes two groups of electric bidirectional slide rails 401. The two groups of electric bidirectional slide rails 401 are respectively connected to the inner walls on both sides of the packing groove 2. Two groups of push plates 402 are symmetrically connected between the two groups of electric bidirectional slide rails 401. Slide blocks 405 are connected to the bottom of both sides of the two groups of push plates 402. Positioning partitions 403 are connected to the front surfaces of the two groups of push plates 402. Slide grooves 404 are opened on the bottom surfaces of both sides of the packing groove 2. Fixed rods 3 are connected to the front and rear ends of the surface of the packing groove 2. Notches 406 are transversely arranged in an array inside the push plate 402. Two bolts 407 are inserted into the inside of each positioning partition 403. The bottom surface of the slide block 405 is attached to the inner surface of the slide groove 404. A sliding connection is formed between the slide block 405 and the slide groove 404. The two groups of electric bidirectional slide rails 401 are controlled by the same control switch.

[0025] The effect achieved by the entire Embodiment 1 is that when vacuum-packing the outer packaging of fish, the packaging bags can be sequentially separated and placed through the positioning partition plate 403. Then, the electric bidirectional slide rail 401 is started, so that the electric bidirectional slide rail 401 can push the two push plates 402 to move towards the front and rear ends simultaneously. While the push plates 402 are moving, the sliders 405 will also be driven to slide in the chutes 404, thereby improving the stability of the push plates 402 when moving, and limiting the packaging by the push plates 402. At this time, the packaging opening is fixed by the fixing rod 3, and then the vacuum packing machine main body 1 is used for packing. After the packing is completed, the fixing rod 3 can be removed from the packaging opening, and the electric bidirectional slide rail 401 is opened to move inward, thereby driving the two push plates 402 to move inward. At this time, the packed outer packaging of fish can be taken out. Moreover, a plurality of groups of notches 406 are formed on the surface of the push plates 402, and the distance between the positioning partition plates 403 can be adjusted after removing the bolts 407, which is convenient for positioning packaging bags of different sizes. In this way, the problem that the existing device does not have a positioning function, resulting in misalignment or air leakage during the vacuum packing process, is avoided, and the production quality during vacuum packing is improved.

[0026] Embodiment 2 is as Figure 1 、 Figure 2 and Figure 6 shown. A top cover 5 is connected to the top of one side of the packing machine main body 1. Automatic turning components 6 are arranged on the front and rear surfaces of the vacuum packing machine main body 1. The automatic turning component 6 includes a servo motor 601. The output end of the servo motor 601 is connected to a connecting block 602. The outer surface of the connecting block 602 is connected to a connecting rod 603. One side of the connecting rod 603 is connected to a rotating shaft 604. One side of the rotating shaft 604 is connected to the top cover 5. The other side of the top cover 5 is connected to a rotating rod 605. The connecting rod 603 is rotationally connected to the top cover 5 through the rotating shaft 604.

[0027] The effect achieved by the entire Embodiment 2 is that after fixing the packing bag in the packing groove 2, the reverse rotation function of the servo motor 601 can be turned on, so that the servo motor 601 can drive the connecting block 602 to rotate in the reverse direction through the output end, and then the connecting block 602 can drive the rotating shaft 604 to turn over. Furthermore, the rotating shaft 604 can drive the top cover 5 to rotate through the cooperation of the rotating rod 605, thereby realizing the turning of the top cover 5, avoiding the problem that it is time-consuming and laborious for manual turning of the top cover 5, and improving the working efficiency when turning the top cover 5.

[0028] Working principle: When vacuum-packing the outer packaging of fish, the packaging bags can be sequentially placed separately through the positioning partition plate 403. Then, start the electric bidirectional slide rail 401 to push and limit the packaging. After that, fix the packaging opening through the fixing rod 3, and then perform packaging through the vacuum packing machine main body 1, which avoids the problem that the existing device does not have a positioning function, resulting in misalignment or air leakage during the vacuum packing process. When the vacuum packing machine main body 1 is in use, the servo motor 601 can be started to push the top cover 5 to the surface of the packing slot 2 through the connecting rod 603 for vacuum packing, which avoids the problem of increased labor intensity of the operator caused by manually pushing the top cover 5 back and forth and improves the efficiency of vacuum packing.

[0029] The above is only the preferred embodiment of the present invention, and does not limit the present invention in other forms. Any person skilled in the art may use the disclosed technical content to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as it does not depart from the technical solution content of the present invention, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims

1. A vacuum packaging equipment auxiliary structure, comprising a vacuum packaging machine body (1), characterized in that: Packing grooves (2) are arranged inside both sides of the vacuum packing machine body (1), and positioning components (4) are arranged inside the packing grooves (2); The positioning assembly (4) comprises two groups of electric bidirectional slide rails (401), the two groups of electric bidirectional slide rails (401) are respectively connected to the inner walls of both sides of the packing groove (2), two groups of push plates (402) are symmetrically connected between the two groups of electric bidirectional slide rails (401), the bottoms of both sides of the two groups of push plates (402) are connected to sliders (405), the front surfaces of the two groups of push plates (402) are connected to positioning partitions (403), and the bottom surfaces of both sides of the packing groove (2) are provided with slide grooves (404).

2. The auxiliary structure of vacuum packaging equipment according to claim 1, characterized in that: The front and rear ends of the surface of the packing groove (2) are both connected to fixing rods (3), and the interior of the push plate (402) is provided with slots (406) in a transverse array.

3. The auxiliary structure of vacuum packaging equipment according to claim 2, characterized in that: Two groups of bolts (407) are inserted into the interior of each group of positioning partitions (403), and the bottom surface of the sliding block (405) is in contact with the inner surface wall of the sliding groove (404).

4. The auxiliary structure of vacuum packaging equipment according to claim 3, characterized in that: The slider (405) and the slide groove (404) are slidably connected, and the two groups of electric bidirectional slide rails (401) are the same group of control switches.

5. The auxiliary structure of vacuum packaging equipment according to claim 1, characterized in that: A top cover (5) is connected to the top of one side of the packaging machine body (1), and the front and rear end surfaces of the vacuum packaging machine body (1) are both provided with automatic turning components (6), and the automatic turning components (6) include a servo motor (601).

6. The auxiliary structure of vacuum packaging equipment according to claim 5, characterized in that: The output end of the servo motor (601) is connected to a connection block (602), and the outer surface of the connection block (602) is connected to a connection rod (603).

7. The auxiliary structure of vacuum packaging equipment according to claim 6, characterized in that: One side of the connecting rod (603) is connected to a rotating shaft (604), one side of the rotating shaft (604) is connected to the top cover (5), and the other side of the top cover (5) is connected to a rotating rod (605), and the connecting rod (603) is rotatably connected to the top cover (5) via the rotating shaft (604).

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