Packaging machine

Abstract

The utility model discloses a packaging machine, and belongs to the technical field of packaging machines, and the packaging machine is characterized by comprising a packaging machine body and further comprising a shell device, and the shell device comprises a frame body, a front baffle, a rear baffle and side baffles; the first opening mechanism is arranged on the side baffle; the second opening mechanism is arranged on the rear baffle; the cleaning mechanism is mounted at the lower end of the packaging machine body; wherein the first opening mechanism corresponds to the food inlet channel, the second opening mechanism corresponds to the packaging bag inlet channel, and the second opening mechanism is provided with a conveying roller. The influence of food with powdery components on the environment during packaging can be reduced, and it is guaranteed that the environment is clean in the packaging process.

Description

Technical Field

[0001] This application belongs to the technical field of packaging machines, and particularly relates to a packaging machine. Background Art

[0002] Food packaging is an integral part of food products. During the process of food flowing from the factory to consumers, it can prevent damage from biological, chemical, and physical external factors, and the food is packaged through a regulating mechanism.

[0003] The existing Chinese patent with the publication number CN108792109B discloses a food packaging machine, which can achieve fully automated folding and loading packaging, with high packaging efficiency, no need for manual packaging, and only need to control the hygiene of the machine to ensure food hygiene and safety. It includes a frame, a conveyor belt sequentially arranged on the frame according to the production line, a pushing device for pushing food to the bag mouth, a bag supporting device, and a sealing device. A folding device for folding food is also arranged between the conveyor belt and the bag supporting device. The folding device includes a first folding plate and a second folding plate. A gap for accommodating food is formed between the first folding plate and the second folding plate. A limiting device for preventing the food from slipping upward during folding is arranged above the gap between the first folding plate and the second folding plate. The lower ends of the first folding plate and the second folding plate are hinged to the frame, and a folding driving device for driving the first folding plate and the second folding plate is arranged on the frame.

[0004] Although the above-mentioned packaging machine can improve packaging efficiency, when the food to be packaged contains powdery components, when the food falls into the packaging bag, the powdery components on the food will float into the air, affecting food processing, and improvements are made to this. Summary of the Utility Model

[0005] The purpose of this application is to provide a packaging machine for the above-mentioned existing technical problems, which can reduce the impact of food with powdery components on the environment during packaging and ensure a clean environment during the packaging process.

[0006] This application provides a packaging machine, including a packaging machine body, and further including:

[0007] A housing device, which includes a frame body, a front baffle, a rear baffle, and side baffles;

[0008] A first opening mechanism, arranged on the side baffle;

[0009] A second opening mechanism, arranged on the rear baffle;

[0010] A cleaning mechanism, installed at the lower end of the packaging machine body;

[0011] Among them, the first opening mechanism corresponds to the food entry channel, the second opening mechanism corresponds to the packaging bag entry channel, and the second opening mechanism is provided with conveying rollers.

[0012] An outer shell device is installed outside the packaging machine body. By installing the front baffle, rear baffle, and side baffle on the frame, the food conveying mechanism corresponds to the first opening mechanism, facilitating the entry of food into the outer shell device and connecting it to the packaging machine body. Through the second opening mechanism, the packaging bag material can enter the outer shell device and connect to the packaging machine body. The conveying rollers improve the stability during the conveyance of the packaging bag material. The outer shell device restricts the powder that scatters into the air during the packaging process of the food, reducing the impact on the surrounding environment. The cleaning mechanism collects and cleans the powder inside the outer shell device, ensuring a relatively clean working environment inside the outer shell device. The front baffle is hinged on the frame and can be opened outward.

[0013] Furthermore, the first opening mechanism includes:

[0014] A first opening window;

[0015] A flexible baffle, wound around a shaft body and corresponding to the first opening window;

[0016] Among them, the flexible baffle is provided with a first flexible magnet, and the first opening window is provided with a number of magnets corresponding to the first flexible magnet.

[0017] The first opening window is used for conveying food into the outer shell device. When the flexible baffle is wound around the shaft body using materials such as non-woven fabric, PVC, or rubber, the height of the first opening window can be adjusted, facilitating the installation of the food conveying device and adapting to the adjustment of food conveyors of different heights. The first flexible magnet is welded or adhered to both sides of the flexible baffle. When the first flexible magnet cooperates with the magnets, the flexible baffle is tightly connected to the side baffle. The first opening mechanism is installed on both side baffles, facilitating the installation between the food conveying device and the packaging machine body to adapt to the site for adjustment.

[0018] Furthermore, the magnet includes:

[0019] A control rod, connected to the magnet for installation;

[0020] A control cavity, corresponding to the control rod;

[0021] Among them, the control rod is provided with a piston adapted to the control cavity, and the control cavity is connected to a control valve.

[0022] The control valve is connected through the control cavity, and the piston and control rod are controlled by inflating or exhausting air in the control cavity. When the control rod extends from the control cavity, the magnet installed on the control rod corresponds and cooperates with the first flexible magnet, tightly connecting the flexible baffle and the side baffle. When the control rod contracts, the interaction between the control magnet and the corresponding first flexible magnet weakens, facilitating the adjustment and movement of the flexible baffle. The control cavity is placed on the side baffle.

[0023] Furthermore, the second opening mechanism includes:

[0024] A seal is placed between the conveying roller and the rear baffle.

[0025] The seal improves the sealing performance between the conveying roller and the rear baffle, reducing the powder in the housing device from floating outwards. The seal is made of rubber material.

[0026] Furthermore, the cleaning mechanism includes:

[0027] An air delivery pipe is placed on the top of the housing device;

[0028] An air extraction pipe is adjacent to the rear baffle;

[0029] An air extraction pump is installed at the lower end of the housing device;

[0030] Among them, the air extraction pump is connected to a dust collection box.

[0031] The air extraction pipe is connected to the air extraction pump to extract the powder in the housing device. The air delivery pipe is placed on the top of the housing device. When the air extraction pipe extracts air, it is convenient to deliver air into the housing device through the air delivery pipe, and a filter net is installed on the air delivery pipe. The powder extracted by the air extraction pump is placed in the dust collection box.

[0032] Furthermore, the seal is provided with bristles corresponding to the conveying roller, and the seal is provided with a cleaning pipe connected to the air extraction pipe. The air extraction position of the cleaning pipe is on both sides of the bristles.

[0033] The bristles on the seal prevent the powder from adhering to the packaging bag through the conveying roller. After the powder is brushed off by the bristles, it is extracted by the negative pressure of the cleaning pipe and pumped into the dust collection box through the air extraction pump.

[0034] The beneficial effects of this application are:

[0035] 1. By installing the front baffle, rear baffle, and side baffle on the frame body, the powder that floats into the air during the food packaging process is restricted by the housing device, reducing the impact on the surrounding environment.

[0036] 2. The food conveying mechanism corresponds to the first opening mechanism, facilitating the conveyance of food into the housing device for connection with the packaging machine body. The second opening mechanism facilitates the entry of the packaging bag material into the housing device for connection with the packaging machine body. The conveyance roller enhances the stability during the conveyance of the packaging bag material.

[0037] 3. The cleaning mechanism collects and cleans the powder inside the housing device, ensuring a relatively clean working environment inside the housing device. The front baffle is hinged to the frame and can be opened outward. Description of the Drawings

[0038] Figure 1 is a three-dimensional view of the packaging machine of the present application Figure 1 ;

[0039] Figure 2 is a three-dimensional view of the packaging machine of the present application Figure 2 ;

[0040] Figure 3 is a schematic structural view of the packaging machine of the present application;

[0041] Figure 4 is a schematic cross-sectional structural view of the first opening mechanism of the present application;

[0042] Figure 5 is of the present application Figure 3 enlarged view;

[0043] In the figures, reference numerals: 100, packaging machine body; 200, housing device; 210, frame; 220, front baffle; 230, rear baffle; 240, side baffle; 300, first opening mechanism; 310, first opening window; 320, flexible baffle; 330, first flexible magnet; 340, magnet; 350, control rod; 360, control cavity; 370, piston; 400, second opening mechanism; 410, conveyance roller; 420, seal; 421, brush hair; 422, cleaning pipe; 510, air delivery pipe; 520, air extraction pipe; 530, air extraction pump; 540, dust collection box. Detailed Embodiments

[0044] Next, the technical solutions in the embodiments of the present application will be clearly described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are some, but not all, of the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art belong to the scope of protection of the present application.

[0045] The terms "first", "second", etc. in the description and claims of this application are used to distinguish similar objects, rather than to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged under appropriate circumstances, so that the embodiments of this application can be implemented in an order other than those illustrated or described herein, and the objects distinguished by "first", "second", etc. are generally of the same category, and do not limit the number of objects. For example, the first object can be one or more. In addition, "and / or" in the description and claims means at least one of the connected objects, and the character " / ", generally represents an "or" relationship between the associated objects before and after.

[0046] The following will combine the accompanying drawings and provide a detailed description of the embodiments of this application through specific embodiments and their application scenarios.

[0047] Embodiment 1:

[0048] As Figures 1 - 3 shown, the embodiment of this application provides a packaging machine, including a packaging machine body 100, and further including:

[0049] A housing device 200, the housing device 200 includes a frame body 210, a front baffle 220, a rear baffle 230, and side baffles 240;

[0050] A first opening mechanism 300, disposed on the side baffle 240;

[0051] A second opening mechanism 400, disposed on the rear baffle 230;

[0052] A cleaning mechanism, installed at the lower end position of the packaging machine body 100;

[0053] Among them, the first opening mechanism 300 corresponds to the food entry channel, the second opening mechanism 400 corresponds to the packaging bag entry channel, and the second opening mechanism 400 is provided with a conveying roller 410.

[0054] The housing device 200 is installed outside the packaging machine body 100. By installing the front baffle 220, the rear baffle 230, and the side baffles 240 on the frame body 210, the food conveying mechanism corresponds to the first opening mechanism 300, which is convenient for food to enter the housing device 200 and be connected to the packaging machine body 100. Through the second opening mechanism 400, it is convenient for the packaging bag material to enter the housing device 200 and be connected to the packaging machine body 100. The stability of the packaging bag material during conveying is improved through the conveying roller 410. The powder scattered into the air during the packaging process of the food is restricted by the housing device 200, reducing the impact on the surrounding environment. The powder in the housing device 200 is collected and cleaned through the cleaning mechanism, ensuring a relatively clean working environment inside the housing device 200. The front baffle 220 is hinged on the frame body 210 and can be opened outward.

[0055] Example 2:

[0056] As Figure 1 , Figure 2 , Figure 4 shown, the embodiment of the present application provides a packaging machine. In addition to including the above technical features, further, the first opening mechanism 300 includes:

[0057] A first opening window 310;

[0058] A flexible baffle 320, wound around a shaft body and corresponding to the first opening window 310;

[0059] Among them, the flexible baffle 320 is provided with a first flexible magnet 330, and the first opening window 310 is provided with a plurality of magnets 340 corresponding to the first flexible magnet 330.

[0060] The first opening window 310 is used for conveying food into the housing device 200. When the flexible baffle 320 is wound around the shaft body with materials such as non-woven fabric, PVC, and rubber, the height of the first opening window 310 can be adjusted, which is convenient for the installation of the food conveying device and is also convenient for adjusting to food conveyings of different heights. The first flexible magnet 330 is welded or adhered to both sides of the flexible baffle 320. When the first flexible magnet 330 cooperates with the magnet 340, the flexible baffle 320 is tightly connected to the side baffle 240. The first opening mechanism 300 is installed on both side baffles 240, which is convenient for the installation of the food conveying device and the packaging machine body 100 to adapt to the site for adjustment.

[0061] Further, the magnet 340 includes:

[0062] A control rod 350, installed and connected to the magnet 340;

[0063] A control cavity 360, corresponding to the control rod 350;

[0064] Among them, the control rod 350 is provided with a piston 370 adapted to the control cavity 360, and the control cavity 360 is connected to a control valve.

[0065] By connecting the control cavity 360 to the control valve, the control cavity 360 is inflated or evacuated to control the movement of the piston 370 and the control rod 350. When the control rod 350 extends from the control cavity 360, the magnet 340 installed on the control rod 350 corresponds and cooperates with the first flexible magnet 330, tightly connecting the flexible baffle 320 to the side baffle 240. When the control rod 350 contracts, the interaction between the control magnet 340 and the corresponding first flexible magnet 330 weakens, facilitating the adjustment and movement of the flexible baffle 320. The control cavity 360 is disposed on the side baffle 240.

[0066] Example 3:

[0067] As Figure 2 、 Figure 3 、 Figure 5 shown, the embodiment of the present application provides a packaging machine. In addition to including the above technical features, further, the second opening mechanism 400 includes:

[0068] A seal 420 is placed between the conveying roller 410 and the rear baffle 230.

[0069] The seal 420 improves the sealing performance between the conveying roller 410 and the rear baffle 230, reduces the outward dispersion of the powder in the housing device 200, and the seal 420 is made of rubber material.

[0070] Further, the cleaning mechanism includes:

[0071] An air delivery pipe 510 is placed at the top of the housing device 200;

[0072] An air extraction pipe 520 is adjacent to the rear baffle 230;

[0073] An air extraction pump 530 is installed at the lower end of the housing device 200;

[0074] Wherein, the air extraction pump 530 is connected to a dust collection box 540.

[0075] The air extraction pipe 520 is connected to the air extraction pump 530 for extracting the powder in the housing device 200. The air delivery pipe 510 is placed at the top of the housing device 200. When the air extraction pipe 520 extracts air, it is convenient to deliver air into the housing device 200 through the air delivery pipe 510, and a filter screen is installed on the air delivery pipe 510. The powder extracted by the air extraction pump 530 is placed in the dust collection box 540.

[0076] Further, the seal 420 is provided with bristles 421 corresponding to the conveying roller 410, the seal 420 is provided with a cleaning pipe 422 connected to the air extraction pipe 520, and the air extraction position of the cleaning pipe 422 is on both sides of the bristles 421.

[0077] The bristles 421 on the seal 420 prevent the powder from adhering to the packaging bag through the conveying roller 410. After the powder is brushed off by the bristles 421, the powder is extracted into the dust collection box 540 through the air extraction pump 530 under the negative pressure of the cleaning pipe 422.

[0078] It should be noted that in this text, the term "including", "comprising" or any other variant thereof is intended to cover non-exclusive inclusion, such that a process, method, article or apparatus including a series of elements not only includes those elements but also other elements not expressly listed, or further includes elements inherent to such process, method, article or apparatus. Without further limitation, an element defined by the statement "including one..." does not exclude the presence of additional identical elements in the process, method, article or apparatus including such element. In addition, it should be pointed out that the scope of the methods and apparatuses in the embodiments of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in the reverse order according to the functions involved. For example, the described methods may be performed in a different order than described, and various steps may be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.

[0079] The embodiments of the present application have been described above in conjunction with the accompanying drawings. However, the present application is not limited to the above specific embodiments. The above specific embodiments are merely illustrative and not restrictive. Under the inspiration of the present application, those of ordinary skill in the art can also make many forms without departing from the purpose of the present application and the scope protected by the claims, and all of them fall within the protection scope of the present application.

Claims

1. A packaging machine, comprising a packaging machine body (100), characterized in that: Also includes: A housing device (200), the housing device comprising a frame (210), a front baffle (220), a rear baffle (230), and side baffles (240); A first opening mechanism (300) is disposed on the side baffle (240); A second opening mechanism (400) is disposed on the rear baffle (230); A cleaning mechanism is installed at the lower end of the packaging machine body (100); The first opening mechanism (300) corresponds to a food entry channel, the second opening mechanism (400) corresponds to a packaging bag entry channel, and the second opening mechanism (400) is provided with a conveying roller (410).

2. The packaging machine according to claim 1, characterized in that: The first opening mechanism (300) comprises: A first opening window (310); A flexible baffle (320) is wound around the shaft and corresponds to the first opening window (310); The flexible baffle (320) is provided with a first flexible magnet (330), and the first opening window (310) is provided with a plurality of magnets (340) corresponding to the first flexible magnet (330).

3. The packaging machine according to claim 2, characterized in that: The magnet (340) comprises: A control rod (350) is mounted and connected to the magnet (340); A control chamber (360) corresponding to the control rod (350); The control rod (350) is provided with a piston (370) adapted to a control chamber (360), and the control chamber (360) is connected to a control valve.

4. The packaging machine according to claim 1, characterized in that: The second opening mechanism (400) comprises: The sealing member (420) is disposed between the conveying roller (410) and the rear baffle (230).

5. The packaging machine according to claim 4, characterized in that: The cleaning mechanism comprises: A gas delivery pipe (510) is placed on the top of the housing device (200); an air extraction pipe (520), adjacent to the rear baffle (230); An air pump (530) is installed at the lower end of the housing device (200); Wherein, the vacuum pump (530) is connected to the dust collection box (540).

6. The packaging machine according to claim 5, characterized in that: The sealing member (420) is provided with bristles (421) corresponding to the conveying roller (410), and the sealing member (420) is provided with a cleaning tube (422) connected to the exhaust tube (520), and the exhaust position of the cleaning tube (422) is placed on both sides of the bristles (421).

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