Automatic bagging and clamping device for feed packaging bag

Abstract

The utility model belongs to the feed production technical field, specifically is a kind of automatic bagging clamping device of feed packaging bag;First, vacuum chuck is communicated with air pump and other air extraction equipment, filling pipe is connected with filling equipment, packaging bag opening is placed between the narrow side of limit frame and the upper side of conveying belt assembly, until packaging bag is close to vacuum chuck, the opening of packaging bag is fixed by vacuum chuck adsorption, the movement of connecting rod is driven by movable frame, connecting rod is guided by limit frame, connecting rod drives both sides support plate and vacuum chuck to be far away from each other, packaging bag opening is pulled open, feed is poured into the inboard of packaging bag by filling pipe, then packaging bag is loosened, so that the packaging bag after loading feed continues to move on the upper side of first conveying belt assembly, it is not necessary to place packaging bag under filling pipe manually, and after filling, packaging bag can continue to move automatically, improve the convenience of device use.

Description

Technical Field

[0001] This utility model relates to the field of feed production technology, specifically an automatic bagging and clamping device for feed packaging bags. Background Technology

[0002] Feed is a general term for substances that provide essential nutrients and energy to livestock. It is usually made from grains, protein sources, vitamins, minerals, and functional additives through scientific formulation and processing. During feed processing, packaging equipment is used to fill the feed into packaging bags, which are then moved to a subsequent sealing device to seal the bags for easy transportation and sale.

[0003] Some existing feed balers still require manual placement of the packaging bags onto the clamping structure during feed bagging. The clamping structure then secures the opening of the packaging bag before filling. After filling, the bagged feed still needs to be manually transferred from the filling tube of the feed filling device to the conveyor belt, making the handling of the packaging bags inconvenient. Therefore, an automatic bagging and clamping device for feed packaging bags is proposed to address the above problems. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art, at least one technical problem raised in the background art is solved.

[0005] The technical solution adopted by this utility model to solve its technical problem is as follows: An automatic bagging and clamping device for feed packaging bags, comprising a support frame, a first conveyor belt assembly disposed inside the support frame, a limiting frame fixedly connected to the upper side of the support frame, a support plate slidably connected to the inner side of the limiting frame, a vacuum suction cup fixedly connected to the inner side of the support plate, a connecting rod fixedly connected to the outer side of the support plate, a limiting frame slidably connected to the outer side of the connecting rod, the limiting frame and the limiting frame being fixedly connected, a movable frame slidably connected to the outer side of the connecting rod, a first hydraulic cylinder fixedly connected to the outer side of the limiting frame, the output end of the first hydraulic cylinder being fixedly connected to the movable frame, and a filling tube fixedly connected to the upper side of the limiting frame. This step is achieved by setting a vacuum suction cup, a limiting frame, and a movable frame. First, connect the vacuum suction cup to the air pump or other suction equipment, and connect the filling tube to the filling equipment. Place the packaging bag with the opening facing upwards between the narrow sides of the limiting frame and on the upper side of the first conveyor belt assembly, and move it until the packaging bag is close to the vacuum suction cup. The vacuum suction cup will then adhere and fix the packaging bag near the opening. The movable frame will drive the connecting rod to move, and the limiting frame will guide the connecting rod. The connecting rod will drive the two side support plates and the vacuum suction cup to move away from each other, opening the packaging bag. Feed will be poured into the inside of the packaging bag through the filling tube, and then the packaging bag will be released. The packaged bag, after being loaded with feed, can continue to move on the upper side of the first conveyor belt assembly. There is no need to manually place the packaging bag under the filling tube, and the packaging bag can continue to move on its own after filling, improving the ease of use of the device.

[0006] Preferably, a second hydraulic cylinder is fixedly connected to the outside of the filling tube, and an extension tube is fixedly connected to the output end of the second hydraulic cylinder. This step, by setting the second hydraulic cylinder and the extension tube, allows the extension tube to move downward after the packaging bag moves to the lower side of the filling tube and opens. The extension tube is then slowly inserted into the opening of the packaging bag, thereby further guiding the feed discharged from the filling tube so that the feed can stably enter the inside of the packaging bag, making the filling of the packaging bag more stable and further improving the stability of the device.

[0007] Preferably, a limiting plate is fixedly connected to the outside of the connecting rod, and both the limiting frame and the movable frame are used in conjunction with the limiting plate. This step, by setting the limiting plate, and by having the two limiting plates respectively adhere to the lower side of the limiting frame and the upper side of the movable frame, makes the connection between the connecting rod and the limiting frame and the movable frame more stable, and further improves the stability of the device operation.

[0008] Preferably, the surface of the limiting frame is provided with a through groove, and a second conveyor belt assembly is provided inside the through groove. This step, by setting the through groove and the second conveyor belt assembly, allows the packaging bag to be moved to the inside of the limiting frame before filling, and the second conveyor belt assembly rotates and is transported synchronously with the first conveyor belt assembly, making the movement of the packaging bag smoother and more stable, reducing friction between it and the limiting frame, and improving the stability of the device's transport.

[0009] Preferably, an ion fan is fixedly connected to the outside of the support frame. The ion fan works in conjunction with the second conveyor belt assembly. By setting up the ion fan, when the second conveyor belt assembly works with the first conveyor belt assembly to transport the packaging bag, the ion fan blows on the second conveyor belt assembly to reduce the static electricity it carries. As a result, when the second conveyor belt assembly moves the packaging bag, it is less likely to generate static electricity, thus improving the stability of the device's transport.

[0010] Preferably, a mounting plate is fixedly connected to the outer side of the support frame, and a mounting groove is provided on the surface of the mounting plate. This step, by setting the mounting plate and the mounting groove, allows the device to be installed and fixed by screwing bolts into the mounting groove and the mounting location, thereby facilitating the installation and fixing of the device and improving the convenience of device installation.

[0011] The advantages of this utility model are:

[0012] 1. This utility model, by setting up a vacuum suction cup, a limiting frame, and a movable frame, first connects the vacuum suction cup to an air pump or other pumping equipment, connects the filling tube to the filling equipment, places the packaging bag with its opening facing upwards between the narrow sides of the limiting frame and on the upper side of the first conveyor belt assembly, and moves it until the packaging bag is close to the vacuum suction cup. The vacuum suction cup adsorbs and fixes the area near the opening of the packaging bag, the movable frame drives the connecting rod to move, and the limiting frame guides the connecting rod. The connecting rod drives the two side support plates and the vacuum suction cup to move away from each other, the opening of the packaging bag is opened, and the feed is poured into the inside of the packaging bag through the filling tube. Then the packaging bag is released, so that the packaging bag loaded with feed can continue to move on the upper side of the first conveyor belt assembly. There is no need for manual placement of the packaging bag under the filling tube, and the packaging bag can continue to move on its own after filling, improving the convenience of the device.

[0013] 2. By setting up a second hydraulic cylinder and an extension tube, after the packaging bag moves to the lower side of the filling tube and opens, the second hydraulic cylinder drives the extension tube to move downward. The extension tube is slowly inserted into the opening of the packaging bag, thereby further guiding the feed discharged from the filling tube so that the feed can stably enter the inside of the packaging bag, making the filling of the packaging bag more stable and further improving the stability of the device. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a front view of the three-dimensional structure of this utility model;

[0016] Figure 2 This is a side view of the three-dimensional structure of this utility model;

[0017] Figure 3 This is a schematic diagram of the support plate structure in this utility model;

[0018] Figure 4 This is a schematic diagram of the filling tube structure in this utility model;

[0019] Figure 5 This is a schematic diagram of the movable frame structure in this utility model.

[0020] In the diagram: 1. Support frame; 2. First conveyor belt assembly; 3. Limiting frame; 4. Support plate; 5. Vacuum suction cup; 6. Connecting rod; 7. Limiting frame; 8. Movable frame; 9. First hydraulic cylinder; 10. Filling pipe; 11. Second hydraulic cylinder; 12. Extension pipe; 13. Limiting plate; 14. Through slot; 15. Second conveyor belt assembly; 16. Ionizing fan; 17. Mounting plate; 18. Mounting slot. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0022] Specific implementation examples are given below.

[0023] Please see Figures 1 to 5 As shown, an automatic bagging and clamping device for feed packaging bags includes a support frame 1. A first conveyor belt assembly 2 is disposed inside the support frame 1. A limiting frame 3 is fixedly connected to the upper side of the support frame 1. A support plate 4 is slidably connected to the inner side of the limiting frame 3. A vacuum suction cup 5 is fixedly connected to the inner side of the support plate 4. A connecting rod 6 is fixedly connected to the outer side of the support plate 4. A limiting frame 7 is slidably connected to the outer side of the connecting rod 6. The limiting frame 7 and the limiting frame 3 are fixedly connected. A movable frame 8 is slidably connected to the outer side of the connecting rod 6. A first hydraulic cylinder 9 is fixedly connected to the outer side of the limiting frame 3. The output end of the first hydraulic cylinder 9 is fixedly connected to the movable frame 8. A filling tube 10 is fixedly connected to the upper side of the limiting frame 3. This step, by setting the vacuum suction cup 5, the limiting frame 7, and the movable frame 8, firstly... Connect the filling tube 10 to the filling equipment by connecting it to an air pump or other suction equipment. Place the packaging bag with the opening facing upwards between the narrow sides of the limiting frame 3 and on the upper side of the first conveyor belt assembly 2 until the packaging bag is close to the vacuum suction cup 5. The vacuum suction cup 5 will adsorb and fix the packaging bag near the opening. The connecting rod 6 will be moved by the movable frame 8 and guided by the limiting frame 7. The connecting rod 6 will move the two side support plates 4 and the vacuum suction cup 5 away from each other, and the opening of the packaging bag will be opened. The feed will be poured into the inside of the packaging bag through the filling tube 10. Then the packaging bag will be released so that the packaging bag loaded with feed can continue to move on the upper side of the first conveyor belt assembly 2. There is no need to manually place the packaging bag under the filling tube 10. After filling, the packaging bag can continue to move on its own, which improves the ease of use of the device.

[0024] Furthermore, such as Figure 1 , Figure 2 and Figure 4As shown, a second hydraulic cylinder 11 is fixedly connected to the outside of the filling tube 10, and an extension tube 12 is fixedly connected to the output end of the second hydraulic cylinder 11. This step, by setting the second hydraulic cylinder 11 and the extension tube 12, allows the extension tube 12 to move downwards after the packaging bag moves to the lower side of the filling tube 10 and opens. The extension tube 12 is then slowly inserted into the opening of the packaging bag, thereby further guiding the feed discharged from the filling tube 10 so that the feed can stably enter the inside of the packaging bag, making the filling of the packaging bag more stable and further improving the stability of the device.

[0025] Furthermore, such as Figure 1 and Figure 5 As shown, a limiting plate 13 is fixedly connected to the outside of the connecting rod 6. The limiting frame 7 and the movable frame 8 are both used in conjunction with the limiting plate 13. This step, by setting the limiting plate 13, makes the connection between the connecting rod 6 and the limiting frame 7 and the movable frame 8 more stable by having the two limiting plates 13 respectively adhere to the lower side of the limiting frame 7 and the upper side of the movable frame 8, thereby further improving the stability of the device operation.

[0026] Furthermore, such as Figure 1 As shown, a through groove 14 is provided on the surface of the limiting frame 3, and a second conveyor belt assembly 15 is provided inside the through groove 14. By setting the through groove 14 and the second conveyor belt assembly 15, when the packaging bag moves to the inside of the limiting frame 3 before filling, the second conveyor belt assembly 15 rotates and is transported synchronously with the first conveyor belt assembly 2, making the movement of the packaging bag smoother and more stable, reducing the friction between it and the limiting frame 3, and improving the stability of the device's transport.

[0027] Furthermore, such as Figure 1 and Figure 2 As shown, an ion fan 16 is fixedly connected to the outside of the support frame 1. The ion fan 16 works in conjunction with the second conveyor belt assembly 15. By setting up the ion fan 16, when the second conveyor belt assembly 15 works with the first conveyor belt assembly 2 to transport the packaging bag, the ion fan 16 blows on the second conveyor belt assembly 15 to reduce the static electricity it carries. As a result, when the second conveyor belt assembly 15 moves the packaging bag, it is not easy to generate static electricity, thus improving the stability of the device's transport.

[0028] Furthermore, such as Figure 1 As shown, a mounting plate 17 is fixedly connected to the outside of the support frame 1. The surface of the mounting plate 17 is provided with a mounting groove 18. By setting the mounting plate 17 and the mounting groove 18, the device can be installed and fixed by screwing bolts into the mounting groove 18 and the installation location, which facilitates the installation and fixation of the device and improves the convenience of device installation.

[0029] The working principle is as follows: First, connect the vacuum suction cup 5 to the air pump and other air extraction equipment, and connect the filling tube 10 to the filling equipment. Place the packaging bag with the opening facing upward between the narrow sides of the limiting frame 3 and on the upper side of the first conveyor belt assembly 2. Move the packaging bag through the first conveyor belt assembly 2 and the second conveyor belt assembly 15 until the packaging bag moves close to and aligns with the vacuum suction cup 5. The vacuum suction cup 5 draws air to move the packaging bag, and the air causes the opening of the packaging bag to separate. The vacuum suction cup 5 then adsorbs and fixes the area near the opening of the packaging bag. The first hydraulic cylinder 9 drives the movable frame 8 to move, and the movable frame 8 drives the connecting rod 6 to move. The limiting frame 7 guides the connecting rod 6 so that the two connecting rods 6 move away from each other. The connecting rod 6 causes the two support plates 4 and the vacuum suction cup 5 to move away from each other, and the opening of the packaging bag is opened. The feed is poured into the inside of the packaging bag through the filling tube 10. Then, the packaging bag is released, and the packaging bag loaded with feed continues to move on the upper side of the first conveyor belt assembly 2.

[0030] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0031] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. An automatic bagging and clamping device for feed packaging bags, comprising a support frame (1), characterized in that: The support frame (1) is provided with a first conveyor belt assembly (2) on its inner side. A limiting frame (3) is fixedly connected to the upper side of the support frame (1). A support plate (4) is slidably connected to the inner side of the limiting frame (3). A vacuum suction cup (5) is fixedly connected to the inner side of the support plate (4). A connecting rod (6) is fixedly connected to the outer side of the support plate (4). A limiting frame (7) is slidably connected to the outer side of the connecting rod (6). The limiting frame (7) and the limiting frame (3) are fixedly connected. A movable frame (8) is slidably connected to the outer side of the connecting rod (6). A first hydraulic cylinder (9) is fixedly connected to the outer side of the limiting frame (3). The output end of the first hydraulic cylinder (9) is fixedly connected to the movable frame (8). A filling tube (10) is fixedly connected to the upper side of the limiting frame (3).

2. The automatic bagging and clamping device for feed packaging bags according to claim 1, characterized in that: A second hydraulic cylinder (11) is fixedly connected to the outside of the filling tube (10), and an extension tube (12) is fixedly connected to the output end of the second hydraulic cylinder (11).

3. The automatic bagging and clamping device for feed packaging bags according to claim 2, characterized in that: The connecting rod (6) is fixedly connected to a limiting plate (13) on the outside, and the limiting frame (7) and the movable frame (8) are used in conjunction with the limiting plate (13).

4. The automatic bagging and clamping device for feed packaging bags according to claim 3, characterized in that: The surface of the limiting frame (3) is provided with a through groove (14), and a second conveyor belt assembly (15) is provided inside the through groove (14).

5. The automatic bagging and clamping device for feed packaging bags according to claim 4, characterized in that: An ion fan (16) is fixedly connected to the outside of the support frame (1), and the ion fan (16) is used in conjunction with the second conveyor belt assembly (15).

6. The automatic bagging and clamping device for feed packaging bags according to claim 5, characterized in that: The support frame (1) is fixedly connected to an installation plate (17) on the outside, and the surface of the installation plate (17) is provided with an installation groove (18).

Images