A semi-automatic filling machine

Abstract

This utility model discloses a semi-automatic filling machine, belonging to the technical field of filling machines. The semi-automatic filling machine includes a hopper, a feeding pipe, a connector, and a filling pipe. The hopper has a storage chamber. The hopper is connected to the feeding pipe, and the feeding pipe is connected to the connector. A valve is provided at the connector for opening and closing the channel connecting the feeding pipe and the connector. The connector is connected to the filling pipe. The semi-automatic filling machine provided by this utility model has a power mechanism that can drive a moving plate to move laterally, thereby driving a lifting unit and a lifting plate to move left and right. The storage bottle on the lifting plate moves synchronously with the lifting plate, allowing the storage bottle to sway left and right. During this swaying, the landing point of the filling pipe changes, allowing the material to fall evenly into the storage bottle. Simultaneously, the left and right movement of the storage bottle allows the material to sway left and right within the storage bottle, ensuring even material distribution and preventing empty spaces within the storage bottle.

Description

Technical Field

[0001] This utility model belongs to the field of filling machine technology, specifically relating to a semi-automatic filling machine. Background Technology

[0002] Filling machines are a small category of packaging machines. From the perspective of packaging materials, they can be divided into liquid filling machines, paste filling machines, powder filling machines, and granule filling machines. From the perspective of the degree of automation in production, they can be divided into semi-automatic filling machines and fully automatic filling production lines.

[0003] In most cases, materials are fed into storage bottles through pipes during filling. These pipes are typically fixed in place, preventing pipe movement during filling. However, this design means the material flowing from the pipes into the storage bottle lands at a fixed point, leading to material accumulation. This accumulated material, as it slides to other locations, can create air pockets. If the filling success is judged by the height of the material in the storage bottle, the quantity filled may differ from the designed quantity. Therefore, this application proposes a semi-automatic filling machine. Utility Model Content

[0004] The purpose of this invention is to provide a semi-automatic filling machine to solve the problem mentioned in the background art, where the landing point of the material flowing out of the pipe into the storage bottle remains unchanged, which easily leads to air pockets.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a semi-automatic filling machine, including a hopper, a feeding pipe, a connector, and a filling pipe. The hopper is provided with a storage cavity. The hopper is connected to the feeding pipe, and the feeding pipe is connected to the connector. A valve is provided at the connector. The valve is used to open and close the channel connecting the feeding pipe and the connector. The connector is connected to the filling pipe.

[0006] A lifting plate is installed outside the hopper. The lifting plate is used to store storage bottles. The size of the bottle opening is larger than the outer diameter of the filling tube.

[0007] The lower side of the lifting plate is provided with a lifting unit, a moving plate, and a power mechanism. The lifting unit is connected to the lifting plate and is mounted on the moving plate. The power mechanism is mounted on the hopper and is connected to the moving plate. The power mechanism can be a cylinder and is mounted on the hopper.

[0008] Preferably, the top of the hopper is provided with a hopper door that has opening and closing functions.

[0009] Preferably, the joint is provided with a pressurizing pipe, a transfer tank, an air inlet pipe, and an air pump. The pressurizing pipe is connected to the joint. When the valve inside the joint opens the channel between the feeding pipe and the joint, the pressurizing pipe is connected to the joint.

[0010] Preferably, the pressurization pipe is connected to the transfer tank, the transfer tank is provided with a transfer chamber for storing gas, the transfer tank is connected to the air inlet pipe, the air inlet pipe is connected to the air pump, and the air pump is connected to the outside air.

[0011] Preferably, a one-way valve is provided near the joint of the feeding pipe, and the one-way valve only allows material to move from the feeding pipe to the joint side.

[0012] Preferably, there are two filling pipes, and a main pipe is provided between the air inlet pipe and the air pump. The main pipe is connected to the two air inlet pipes and the air pump.

[0013] Preferably, the silo is provided with a first support and a second support, the transfer tank is connected to the silo through the first support, and the connector is connected to the silo through the second support.

[0014] Preferably, the lifting plate is provided with two positioning rings, the inner ring of which cooperates with the outer wall of the storage bottle.

[0015] Preferably, the lower side of the movable plate is provided with a track and a slider, the slider is installed on the lower side of the movable plate, the track is installed on the hopper, and the slider and the track slide together.

[0016] Preferably, there are two sliders, and the two sliders are located on the front and rear sides of the power mechanism, respectively.

[0017] Beneficial effects:

[0018] This utility model provides a semi-automatic filling machine. The power mechanism can drive the moving plate to move laterally, which in turn drives the lifting unit and the lifting plate to move left and right. The storage bottle on the lifting plate moves synchronously with the lifting plate, so that the storage bottle can sway left and right. During the swaying, the landing point of the filling tube changes, which allows the material to fall evenly into the inside of the storage bottle. At the same time, the left and right movement of the storage bottle allows the material to sway left and right inside the storage bottle, which can make the material evenly distributed and avoid the situation of material bulging in the storage bottle. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the semi-automatic filling machine in this utility model;

[0020] Figure 2 This is a side view of the semi-automatic filling machine of this utility model;

[0021] Figure 3 This is one of the internal structural diagrams of the semi-automatic filling machine of this utility model;

[0022] Figure 4 This is the second schematic diagram of the internal structure of the semi-automatic filling machine in this utility model.

[0023] Explanation of reference numerals in the attached figures:

[0024] 1. Hopper; 2. Feeding pipe; 3. Connector; 4. Filling pipe; 5. Pressurizing pipe; 6. Transfer tank; 7. Air inlet pipe; 8. Air pump; 9. Storage bottle; 10. Positioning ring; 11. Lifting plate; 12. Lifting unit; 13. Moving plate; 14. Power mechanism; 15. Track; 16. Slider. Detailed Implementation

[0025] The specific embodiments of this utility model are described in detail below, but it should be understood that the protection scope of this utility model is not limited to the specific embodiments.

[0026] like Figures 1-4 As shown in the figure, a semi-automatic filling machine provided by this utility model embodiment includes a hopper 1, a feeding pipe 2, a connector 3, and a filling pipe 4. The hopper 1 is provided with a storage cavity for storing materials. The top of the hopper 1 is provided with a door with opening and closing functions. The hopper 1 is connected to the feeding pipe 2, and the feeding pipe 2 is connected to the connector 3. The connector 3 is a T-connector, and a valve is provided at the connector 3. The valve is used to open and close the channel connecting the feeding pipe 2 and the connector 3. The connector 3 is connected to the filling pipe 4. The filling pipe 4 and the connector 3 are in a normally open connection relationship, that is, the connector 3 and the filling pipe 4 are always connected. The opening and closing of the valve will not affect the flow of materials in the connector 3 into the filling pipe 4.

[0027] Specifically, in order to increase the speed at which materials enter the storage bottle 9, a pressurizing pipe 5, a transfer tank 6, an air inlet pipe 7, and an air pump 8 are installed at the connector 3. The pressurizing pipe 5 is connected to the connector 3. When the valve in the connector 3 opens the channel between the feeding pipe 2 and the connector 3, the pressurizing pipe 5 is connected to the connector 3.

[0028] More specifically, the pressurization pipe 5 is connected to the transfer tank 6, which is equipped with a transfer chamber for storing gas. The transfer tank 6 is connected to the air inlet pipe 7, which is connected to the air pump 8. The air pump 8 is connected to the outside air. It should be noted that a one-way valve is installed near the joint 3 on the feeding pipe 2. The one-way valve only allows the material to move from the feeding pipe 2 to the joint side.

[0029] It should be noted that there are two filling pipes 4. A main pipe is installed between the air inlet pipe 7 and the air pump 8. The main pipe is connected to both air inlet pipes 7 and the air pump 8. The silo 1 is equipped with a first support and a second support. The transfer tank 6 is connected to the silo 1 through the first support, and the connector 3 is connected to the silo 1 through the second support. The gas introduced by the air pump 8 can accelerate the filling speed of the material.

[0030] For filling purposes, a lifting plate 11 is installed outside the hopper 1. The lifting plate 11 is used to store the storage bottle 9. It should be noted that the lifting plate 11 is equipped with two positioning rings 10. The inner ring of the positioning ring 10 cooperates with the outer wall of the storage bottle 9. The positioning ring 10 is used to position the storage bottle 9. At the same time, the positioning ring 10 can position the storage bottle 9 during the left and right movement of the lifting plate 11 to prevent the storage bottle 9 from tilting during the left and right movement. The size of the bottle opening of the storage bottle 9 is larger than the outer diameter of the filling tube 4. Specifically, the diameter of the bottle opening of the storage bottle 9 is 1.5-3 times the outer diameter of the filling tube 4.

[0031] In order to allow the filling tube 4 to be directly inserted into the storage bottle 9, a lifting unit 12, a moving plate 13, and a power mechanism 14 are provided on the lower side of the lifting plate 11. The lifting unit 12 can be a cylinder. The lifting unit 12 is connected to the lifting plate 11 and is mounted on the moving plate 13. The power mechanism 14 is mounted on the hopper 1 and is connected to the moving plate 13.

[0032] The power mechanism 14 can drive the moving plate 13 to move laterally, which in turn drives the lifting unit 12 and the lifting plate 11 to move left and right. The storage bottle 9 on the lifting plate 11 moves synchronously with the lifting plate 11, so that the storage bottle 9 can sway left and right. During the swaying, the landing point of the filling tube 4 changes the position of the storage bottle 9, which allows the material to fall into multiple points inside the storage bottle 9. At the same time, the left and right movement of the storage bottle 9 allows the material to sway left and right inside the storage bottle 9, which can make the material evenly distributed and avoid the situation of material cavitation inside the storage bottle 9.

[0033] Specifically, the power mechanism 14 can be a cylinder, which is installed on the hopper 1. A track 15 and a slider 16 are provided on the lower side of the moving plate 13. The slider 16 is installed on the lower side of the moving plate 13, and the track 15 is installed on the hopper 1. The slider 16 slides in conjunction with the track 15. There are two sliders 16, located on the front and rear sides of the power mechanism 14 respectively. The slider 16, track 15, and other components guide the movement of the moving plate 13, making the movement of the storage bottle 9 more stable and preventing it from wobbling back and forth.

[0034] In summary, this utility model embodiment provides a semi-automatic filling machine. The power mechanism 14 can drive the moving plate 13 to move laterally, thereby driving the lifting unit 12 and the lifting plate 11 to move left and right. The storage bottle 9 on the lifting plate 11 moves synchronously with the lifting plate 11, so that the storage bottle 9 can sway left and right. During the swaying process, the landing point of the filling tube 4 changes, which allows the material to fall evenly into the interior of the storage bottle 9. At the same time, the left and right movement of the storage bottle 9 allows the material to sway left and right inside the storage bottle 9, which can make the material evenly distributed and avoid the situation of material bulging in the storage bottle 9.

[0035] The above-disclosed embodiments are only a few specific examples of the present utility model. However, the embodiments of the present utility model are not limited thereto. Any changes that can be conceived by those skilled in the art should fall within the protection scope of the present utility model.

Claims

1. A semi-automatic filling machine, comprising a hopper (1), a feeding pipe (2), a connector (3), and a filling pipe (4), characterized in that, The silo (1) is provided with a storage cavity. The silo (1) is connected to the feeding pipe (2). The feeding pipe (2) is connected to the connector (3). A valve is provided at the connector (3). The valve is used to open and close the channel connecting the feeding pipe (2) and the connector (3). The connector (3) is connected to the filling pipe (4). A lifting plate (11) is provided outside the silo (1). The lifting plate (11) is used to store the storage bottle (9). The size of the bottle opening in the storage bottle (9) is larger than the outer diameter of the filling tube (4). The lifting plate (11) is provided with a lifting unit (12), a moving plate (13), and a power mechanism (14) on its lower side. The lifting unit (12) is connected to the lifting plate (11) and is installed on the moving plate (13). The power mechanism (14) is installed on the hopper (1) and is connected to the moving plate (13). The power mechanism (14) can be a cylinder and is installed on the hopper (1).

2. The semi-automatic filling machine as described in claim 1, characterized in that, The top of the silo (1) is equipped with a silo door that has opening and closing functions.

3. The semi-automatic filling machine as described in claim 1, characterized in that, The joint (3) is equipped with a pressurizing pipe (5), a transfer tank (6), an air inlet pipe (7), and an air pump (8). The pressurizing pipe (5) is connected to the joint (3). When the valve in the joint (3) opens the channel between the feeding pipe (2) and the joint (3), the pressurizing pipe (5) is connected to the joint (3).

4. A semi-automatic filling machine as described in claim 3, characterized in that, The pressurization pipe (5) is connected to the transfer tank (6), which is provided with a transfer chamber for storing gas. The transfer tank (6) is connected to the air inlet pipe (7), which is connected to the air pump (8). The air pump (8) is connected to the outside air.

5. A semi-automatic filling machine as described in claim 4, characterized in that, A one-way valve is provided at the position of the feed pipe (2) near the connector (3). The one-way valve only allows the material to move from the feed pipe (2) to the connector side.

6. A semi-automatic filling machine as described in claim 5, characterized in that, There are two filling pipes (4). A main pipe is provided between the air inlet pipe (7) and the air pump (8). The main pipe is connected to the two air inlet pipes (7) and the air pump (8).

7. A semi-automatic filling machine as described in claim 6, characterized in that, The silo (1) is provided with a first support and a second support. The transfer tank (6) is connected to the silo (1) through the first support, and the connector (3) is connected to the silo (1) through the second support.

8. A semi-automatic filling machine as described in claim 1, characterized in that, The lifting plate (11) is provided with two positioning rings (10), and the inner ring of the positioning ring (10) is engaged with the outer wall of the storage bottle (9).

9. A semi-automatic filling machine as described in claim 1, characterized in that, The moving plate (13) is provided with a track (15) and a slider (16) on its lower side. The slider (16) is installed on the lower side of the moving plate (13), and the track (15) is installed on the hopper (1). The slider (16) and the track (15) slide together.

10. A semi-automatic filling machine as described in claim 9, characterized in that, There are two sliders (16), and the two sliders (16) are located on the front and rear sides of the power mechanism (14) respectively.

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