Vacuum packaging machine

Abstract

The vacuum packaging machine comprises a packaging machine body, a vacuum sealing cover and a cleaning assembly, the packaging machine body is provided with a working platform, the working platform is divided into two working areas, each working area is provided with a first limiting plate and a pressing rod, the first limiting plate is used for placing a packaging bag opening, and the pressing rod is used for pressing the packaging bag opening. The pressing rod is used for limiting the displacement of the packaging bag; the peripheral side of the vacuum sealing cover is connected to the length edge of the packaging machine body through a rotary connecting rod, the edge, facing the working areas, of the vacuum sealing cover is provided with a sealing rubber strip, and the vacuum sealing cover switches the working areas through the rotary connecting rod and is tightly attached to the surfaces of the working areas. The cleaning assembly is arranged on the packaging machine body and used for blowing and wiping the working platform and collecting residues. And the cleaning assembly is arranged to blow and wipe the working platform to remove foreign matters, so that residues or sharp objects are prevented from puncturing packages in the vacuum heat sealing process, and the packaging effect is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to food packaging technical field, especially relate to a vacuum packaging machine. BACKGROUND

[0002] Vacuum packaging machine can automatically extract the air in the packaging bag, complete the sealing process after reaching the predetermined vacuum degree, and can also be filled with nitrogen or other mixed gas, and then complete the sealing process. Vacuum packaging machine is often used in food industry, because after vacuum packaging, food can be antioxidant, so as to achieve the purpose of long-term preservation.

[0003] Some food such as handmade rice dumplings, cakes and the like are easy to drop chaff or adhere to residue, and in the process of loading into the packaging bag, the surface of the packaging bag will stick some residue and seasoning, and then vacuum packaging, the residue on the packaging bag will be shaken off on the work platform, the seasoning will contaminate the work platform, and the staff usually uses a cloth to wipe the work platform, but some dead angles such as the gap below the limiting plate cannot be cleaned in place, and the cleaned residue cannot be collected uniformly, and needs to be surrounded by the cloth and then shaken off at the garbage can. UTILITY MODEL CONTENT

[0004] In order to solve the above problems, the utility model provides a vacuum packaging machine, which can blow and wipe the work platform, remove the residue and seasoning dropped on the work platform, and collect and process.

[0005] In order to achieve the above purpose, the utility model adopts the technical scheme that:

[0006] A vacuum packaging machine, comprising:

[0007] A packaging machine body, the packaging machine body has a work platform, the work platform is divided into two work areas, the work area is provided with a first limiting plate and a pressing rod, the first limiting plate is used for placing the bag opening of the packaging bag, and the pressing rod is used for limiting the displacement of the packaging bag;

[0008] A vacuum sealing cover, the length side of the vacuum sealing cover is connected to the length edge of the packaging machine body through a rotating connecting rod, the edge of the vacuum sealing cover facing the work area is provided with a sealing rubber strip, and the vacuum sealing cover is switched through the rotating connecting rod to tightly fit with the surface of the work area; and

[0009] A cleaning assembly, the cleaning assembly is arranged on the packaging machine body, and is used for blowing and wiping the work platform and collecting residue.

[0010] Preferably, the length direction end of the packaging machine body is provided with a placing rack, and the placing rack is used for placing the cleaning assembly.

[0011] Preferably, the cleaning assembly comprises an air pump, a cleaning head and a receiving groove, the air pump is connected with the cleaning head through a pipeline, the receiving groove is arranged at the opposite end of the packaging machine body provided with the placing rack, and the receiving groove is used for collecting residues gathered by the cleaning head.

[0012] Preferably, the cleaning head is provided with a blowing piece and a cleaning cloth, and the cleaning cloth is used for wiping the working platform cleaned by the blowing piece.

[0013] Preferably, the distance between the end of the blowing piece and the working platform is greater than the distance between the cleaning cloth and the working platform.

[0014] Preferably, the blowing pieces are equidistantly arranged along the length direction of the cleaning head, and the blowing pieces are distributed at an included angle with the cleaning head.

[0015] Preferably, the cleaning assembly further comprises a gripping part, and the gripping part is in a hollow structure and is used for arranging the pipeline and gripping.

[0016] Preferably, the surface of the cleaning head is provided with a Velcro thorn surface, the cleaning cloth is provided with a Velcro hair surface, and the cleaning head and the cleaning cloth are connected through the Velcro thorn surface and the Velcro hair surface.

[0017] Compared with the prior art, the vacuum packaging machine has the beneficial effects that:

[0018] The vacuum sealing cover automatically switches the working area to perform the vacuum heat sealing operation through the rotating connecting rod, manual lifting is avoided, and manpower is saved; when the vacuum sealing cover covers one working area to perform the vacuum heat sealing work, the working personnel can neatly place the packaging bag containing food to the other working area, and wait for vacuum heat sealing, so that the working efficiency is improved; the cleaning assembly is arranged to blow and wipe the working platform to remove foreign matters, so that the packaging effect is improved. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 is a structural schematic view of the vacuum packaging machine of the utility model;

[0020] Figure 2 is another angle structural schematic view of the vacuum packaging machine of the utility model;

[0021] Figure 3 is a sectional view of the cleaning head in the vacuum packaging machine of the utility model.

[0022] In the drawings, 1 - packaging machine main body, 11 - workbench, 12 - first limiting plate, 13 - pressing rod, 14 - placing frame, 2 - vacuum sealing cover, 3 - cleaning assembly, 31 - air pump, 32 - cleaning head, 321 - blowing piece, 322 - cleaning cloth, 33 - receiving groove, 34 - pipeline, 35 - gripping part, 36 - magic tape thorny surface, 37 - magic tape hairy surface, 4 - rotating connecting rod, 5 - sealing rubber strip, 6 - universal wheel. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical scheme and advantages of the present application more clear, the following will combine the drawings to further describe the embodiments of the present application in detail.

[0024] The following description of the drawings refers to the accompanying drawings in which the same numbers in different drawings represent the same or similar elements. The implementation described in the following exemplary embodiments does not represent all the implementations consistent with the present application. Instead, they are merely examples of apparatuses and methods consistent with some aspects of the present application as detailed in the appended claims.

[0025] In the description of the present application, it is understood that the terms "first", "second", etc. are only for the purpose of description, and cannot be understood as indicating or implying relative importance. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances. In addition, in the description of the present application, unless otherwise specified, "a plurality of" means two or more. "And / or", the association between the associated objects, means that there can be three kinds of relationships, for example, A and / or B, which can represent the three cases of A alone, A and B together, and B alone. The character " / " generally represents that the associated objects before and after are a kind of "or" relationship.

[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the present application belongs. The terms used in the specification of the present application are only for the purpose of describing the specific embodiments, and are not intended to limit the present application. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0027] To solve the above problems, please refer to Figures 1 to 3The utility model provides a vacuum packaging machine, including packaging machine main body 1, vacuum seal cover 2 and cleaning component 3, packaging machine main body 1 has a work platform 11, the work platform 11 is separated and forms two work areas, the work area is provided with first limit board 12 and pressure rod 13, first limit board 12 is used to place the bag mouth of packaging bag, and pressure rod 13 is used to limit the displacement of packaging bag, the length edge of packaging machine main body 1 is connected with the circumferential side of vacuum seal cover 2 through rotating connecting rod 4, the edge of vacuum seal cover 2 towards the work area is provided with sealing rubber strip 5, and vacuum seal cover 2 is switched the work area and is closely combined with the work area surface through rotating connecting rod 4, cleaning component 3 is arranged in packaging machine main body 1, is used to blow and wipe work platform 11 and collects residue, in this embodiment, work platform 11 forms two parallelly arranged work areas, and each work area is provided with four first limit boards 12 and pressure rods 13, and first limit board 12 and pressure rod 13 are arranged along the width direction of work platform 11, four first limit boards 12 are distributed and present two groups, two first limit boards 12 in each group are oppositely arranged, and the space is formed between two first limit boards 12 for placing the one end of packaging bag with food, further, vacuum seal cover 2 towards the surface of work area is provided with second limit board, and the second limit board is correspondingly arranged with first limit board 12, and the two cooperate to compress and heat seal the bag mouth of packaging bag.

[0028] Wherein, packaging machine main body 1 further includes power structure, vacuum structure and universal wheel 6, power structure and vacuum structure are arranged below work platform 11, and are provided with protective shell on the circumferential side, power structure controls rotating connecting rod 4 to run, and then drives vacuum seal cover 2 to run, universal wheel 6 is screw-connected to the bottom surface of packaging machine main body 1, and is used to move vacuum packaging machine and stay in any position.

[0029] In optional embodiment, as shown in Figure 2 The length direction end of packaging machine main body 1 is provided with placing rack 14, and placing rack 14 is used to place cleaning component 3. Specifically, placing rack 14 is welded to packaging machine main body 1, improves the connection strength of the two, and placing rack 14 is annular, one end of cleaning component 3 is inserted into placing rack 14, and the other end is abutted with placing rack 14 on the circumferential side, to realize the stable placement of cleaning component 3.

[0030] In optional embodiment, as shown in Figure 2As shown, the cleaning assembly 3 comprises an air pump 31, a cleaning head 32 and a receiving groove 33, the air pump 31 is connected with the cleaning head 32 through a pipeline 34, the receiving groove 33 is arranged at the opposite end of the packaging machine body 1 provided with the placing rack 14, and the receiving groove 33 is used for collecting residues gathered through the cleaning head 32; the cleaning head 32 is provided with a blowing piece 321 and a cleaning cloth 322, and the cleaning cloth 322 is used for wiping the working platform 11 cleaned by the blowing piece 321. Specifically, the air pump 31 is installed on the ground to avoid vibration of the packaging machine body 1 in the air production process of the air pump 31, compressed air generated by the air pump 31 is transported to the cleaning head 32 through the pipeline 34, and is sprayed from the blowing piece 321 to blow the working platform 11 and cooperate with the cleaning cloth 322 to wipe and clean, that is, residual particles in the cleaning process are blown by the blowing piece 321, then are driven into the receiving groove 33 by the cleaning cloth 322 and are collected, and the receiving groove 33 can be connected to the packaging machine body 1 in a detachable connection mode such as magnetic attraction, hanging or sliding rail connection; further, to avoid the pipeline 34 affecting the placement of the cleaning head 32, the pipeline 34 passes through the placing rack 14 during use.

[0031] In an optional embodiment, as shown in Figure 3 The distance between the end of the blowing piece 321 and the working platform 11 is greater than the distance between the cleaning cloth 322 and the working platform 11. When the cleaning cloth 322 contacts the working platform 11, there is still space between the working platform 11 and the blowing piece 321, the working platform 11 does not block the air outlet of the blowing piece 321, and the blowing piece 321 can normally blow. That is, in the process of continuously moving the cleaning head 32, the cleaning cloth 322 wipes the working platform 11 cleaned by the blowing piece 321, and the blowing piece 321 simultaneously blows the next part of the working platform 11.

[0032] In an optional embodiment, as shown in Figure 1 The blowing pieces 321 are equidistantly arranged along the length direction of the cleaning head 32, and the blowing pieces 321 are distributed at an angle with the cleaning head 32. The blowing range of the blowing piece 321 is consistent with the width of the placing space, and the blowing piece 321 and the cleaning head 32 are distributed at an angle, so that the blowing direction of the blowing piece 321 is adjusted to be oblique, the residues can be blown to move in the direction of the receiving groove 33, so as to be recycled.

[0033] In an optional embodiment, as shown in Figure 2As shown, the cleaning assembly 3 further comprises a gripping portion 35, which is in a hollow structure, for arranging the pipeline 34 and gripping. Specifically, the worker holds the gripping portion 35 to push the cleaning head 32 to work on the platform 11 for cleaning. The gripping portion 35 is integrally formed with the cleaning head 32, and is arranged at an angle between the cleaning head 32. The periphery of the gripping portion 35 is provided with anti-skid lines to increase the friction between the palm and prevent slipping.

[0034] In optional embodiments, as shown in Figure 3 As shown, the surface of the cleaning head 32 is provided with a Velcro thorn surface 36, and the cleaning cloth 322 is provided with a Velcro hair surface 37. The cleaning head 32 and the cleaning cloth 322 are connected through the Velcro thorn surface 36 and the Velcro hair surface 37. The connection mode of Velcro connection facilitates the disassembly, replacement and cleaning of the cleaning cloth 322.

[0035] When the platform 11 needs to be cleaned, the vacuum sealing cover 2 is lifted to the highest position away from the platform 11, the worker holds the gripping portion 35, and uses the blowing part 321 of the cleaning head 32 to blow a small section of the platform 11. Then, the cleaning cloth 322 is attached to the platform 11 blown by the blowing part 321, and the cleaning head 32 is manually pushed along the length direction of the platform 11 to blow and wipe at the same time. During the movement, the residues are pushed into the receiving groove 33 for collection, so as to avoid the residues from falling to the ground and causing the ground to be dirty.

[0036] In summary, the vacuum sealing cover 2 automatically switches the working area for vacuum heat sealing operation through the rotating connecting rod 4, so as to avoid manual lifting and save manpower. When the vacuum sealing cover 2 covers one of the working areas for vacuum heat sealing work, the worker can neatly place the packaging bag containing food in the other working area, and wait for vacuum heat sealing, so as to improve the work efficiency. The cleaning assembly 3 is arranged to blow and wipe the platform 11 to remove foreign matters, so as to avoid that the residues or sharp objects pierce the package during the vacuum heat sealing process, and improve the packaging effect.

[0037] In the drawings of the embodiments, the same or similar reference numerals correspond to the same or similar components; in the description of the present application, it should be understood that the orientations or positional relationships indicated by terms such as "upper", "lower", "left", "right" are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore the terms describing the positional relationships in the drawings cannot be understood as indicating or implying that the devices or elements referred to must have a specific orientation, be constructed in a specific orientation, and be operated in a specific orientation, and therefore the terms described above can be understood according to the specific meanings in specific circumstances by those skilled in the art.

[0038] The above merely describes the preferred embodiments of the present application, and is not intended to limit the present application, and any modification, equivalent replacement, and improvement within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A vacuum packaging machine, characterized in that, include: The main body of the packaging machine has a working platform, which is divided into two working areas. Each working area is provided with a first limiting plate and a pressure bar. The first limiting plate is used to place the opening of the packaging bag, and the pressure bar is used to limit the displacement of the packaging bag. A vacuum sealing cover is provided, the periphery of which is connected to the long edge of the packaging machine body via a rotating connecting rod. A sealing strip is provided on the edge of the vacuum sealing cover facing the working area. The vacuum sealing cover can switch the working area via the rotating connecting rod and fit tightly against the surface of the working area. as well as, A cleaning component, disposed on the main body of the packaging machine, is used to blow and wipe the working platform and collect residue.

2. The vacuum packaging machine according to claim 1, characterized in that, A placement rack is provided at the longitudinal end of the main body of the packaging machine, and the placement rack is used to place the cleaning component.

3. The vacuum packaging machine according to claim 2, characterized in that, The cleaning assembly includes an air pump, a cleaning head, and a receiving trough. The air pump is connected to the cleaning head via a pipe. The receiving trough is located at the opposite end of the main body of the packaging machine where a placement rack is provided. The receiving trough is used to collect the residue that has accumulated after passing through the cleaning head.

4. The vacuum packaging machine according to claim 3, characterized in that, The cleaning head is equipped with a blower and a cleaning cloth, the cleaning cloth being used to wipe the work platform after it has been cleaned by the blower.

5. The vacuum packaging machine according to claim 4, characterized in that, The distance between the end of the blower and the working platform is greater than the distance between the cleaning cloth and the working platform.

6. The vacuum packaging machine according to claim 4, characterized in that, The blower components are arranged at equal intervals along the length of the cleaning head, and the blower components are distributed at an angle to the cleaning head.

7. The vacuum packaging machine according to claim 3, characterized in that, The cleaning component also includes a gripping part, which has a hollow structure and is used for laying pipes and gripping.

8. The vacuum packaging machine according to claim 4, characterized in that, The cleaning head has a hook and loop barbed surface, and the cleaning cloth has a hook and loop fuzzy surface. The cleaning head and the cleaning cloth are connected by the hook and loop barbed surface and the hook and loop fuzzy surface.

Images