Automated powder packaging production line

Abstract

The utility model discloses an automatic powder packaging production line, including the fixing frame, the fixed frame upper end face is equipped with the chute, the chute has the movable feed pipe in, the fixed frame upper end face is fixedly connected with electric telescopic link no.

Description

Technical Field

[0001] This utility model relates to the field of powder production line technology, and in particular to an automated powder packaging production line. Background Technology

[0002] In the existing technology, the packaging of powder products includes flexible packaging and carton packaging. Flexible packaging is generally based on PE bags and kraft paper bags, and the packaging is placed in a flexible packaging material box after being sealed.

[0003] In existing technologies, when filling powder into flexible packaging bags, the bag is clamped by a clamping arm and placed under the filling tube for filling. Some devices also have a support plate under the filling tube to support the bag. During filling, the support plate is driven to slide vertically up and down, causing the powder particles to rearrange under the combined force of gravity and vibration, expelling air and increasing the filling density. However, in actual use, the vertical sliding method of the support plate has certain drawbacks. The accumulation of powder in the packaging bag may involve multiple directions, and vibration in a single direction is not enough to fully disperse the powder. Therefore, an automated powder packaging production line is needed to address the above problems. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing an automated powder packaging production line.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] An automated powder packaging production line includes a fixed frame with a groove on its upper surface. A conveying pipe moves within the groove. An electric telescopic rod is fixedly connected to the upper surface of the fixed frame, with its telescopic end penetrating the fixed frame and fixedly connected to the end face of the conveying pipe. A support plate is movably connected within the fixed frame, and a through groove is formed on the end face of the support plate. Two sets of side plates are fixedly connected to the lower surface of the support plate, located at the edges of the through groove. Two sets of sliders are slidably connected within the through groove, and push plates are fixedly connected to the upper surfaces of both sets of sliders. A sliding mechanism for driving the support plate to move up and down is installed within the fixed frame, and a driving mechanism is installed within the two sets of side plates.

[0007] Preferably, the sliding mechanism includes an electric telescopic rod II fixedly connected to the end face of the fixed frame, and a fixed plate is fixedly connected to the end of the output shaft of the electric telescopic rod II, and the end of the fixed plate is fixedly connected to the bottom surface of the support plate.

[0008] Preferably, the driving mechanism includes a double-ended threaded rod rotatably connected between two sets of side plates, and both sets of sliders are threadedly connected to the threaded section of the double-ended threaded rod.

[0009] Preferably, a limiting rod is fixedly connected between the two sets of side plates, and both sets of sliders are slidably connected to the outer wall of the limiting rod.

[0010] Preferably, a gear is rotatably connected to the outer wall of one of the side plates and is coaxially fixedly connected to the double-threaded rod, and a rack is fixedly connected to the inner wall of the fixing frame, with the gear and rack meshing with each other.

[0011] Preferably, the outer wall of the fixing plate is U-shaped, with both ends respectively located on both sides of the through groove.

[0012] This utility model has the following beneficial effects:

[0013] This invention utilizes an electric telescopic rod to drive the vertical high-frequency vibration of the support plate, combined with the meshing of gears and racks to rotate a double-headed threaded rod, so that the push plate applies symmetrical horizontal extrusion force to the packaging bag, forming a compound compaction action of vertical vibration and horizontal bidirectional extrusion, effectively eliminating air residue and increasing filling density. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the automated powder packaging production line proposed in this utility model;

[0015] Figure 2 for Figure 1 Schematic diagram of components such as the central support plate, the electric telescopic rod II, and the double-threaded rod.

[0016] Figure 3 for Figure 2 Structural diagram.

[0017] In the diagram: 1. Fixed frame; 2. Slide groove; 3. Electric telescopic rod one; 4. Conveying pipe; 5. Electric telescopic rod two; 6. Support plate; 7. Side plate; 8. Double-ended threaded rod; 9. Limiting rod; 10. Fixed plate; 11. Gear; 12. Rack; 13. Slider; 14. Push plate. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0019] Reference Figure 1-3An automated powder packaging production line includes a fixed frame 1, a groove 2 on the upper surface of the fixed frame 1, a conveying pipe 4 moving within the groove 2, an electric telescopic rod 3 fixedly connected to the upper surface of the fixed frame 1, and the telescopic end of the electric telescopic rod 3 passing through the fixed frame 1 and fixedly connected to the end face of the conveying pipe 4, a support plate 6 movably connected within the fixed frame 1, a through groove on the end face of the support plate 6, two sets of side plates 7 fixedly connected to the lower surface of the support plate 6, located at the edges of the through groove, two sets of sliders 13 slidably connected within the through groove, and push plates 14 fixedly connected to the upper surface of each of the two sets of sliders 13, a sliding mechanism for driving the support plate 6 to move up and down is installed within the fixed frame 1, and a driving mechanism is installed within the two sets of side plates 7;

[0020] Specifically, the combined design of the push plate 14 and the slider 13, combined with the bidirectional movement of the subsequent drive mechanism, can superimpose the horizontal squeezing action on the basis of vertical vibration, forming a multi-dimensional powder compaction effect and significantly improving the filling uniformity. It should be noted that in actual use, the packaging bag to be filled with powder can be moved to the fixed frame 1 with the help of external robotic arms and other components, and then the conveying pipe 4 can be moved into the packaging bag for filling with the electric telescopic rod 3.

[0021] The sliding mechanism includes an electric telescopic rod 5 fixedly connected to the end face of the fixed frame 1. A fixed plate 10 is fixedly connected to the end of the output shaft of the electric telescopic rod 5. The end of the fixed plate 10 is fixedly connected to the bottom surface of the support plate 6.

[0022] Specifically, the linear drive of the electric telescopic pole 25 can precisely control the lifting amplitude and frequency of the support plate 6.

[0023] The drive mechanism includes a double-threaded rod 8 rotatably connected between two sets of side plates 7, and two sets of sliders 13 are threadedly connected to the threaded section of the double-threaded rod 8;

[0024] Specifically, the bidirectional thread of the double-headed threaded rod 8 enables the synchronous reverse movement of the two sets of sliders 13, so that the push plate 14 forms a symmetrical squeezing action, avoiding the bag body from shifting due to unilateral force application.

[0025] A limiting rod 9 is fixedly connected between the two sets of side plates 7, and the two sets of sliders 13 are slidably connected to the outer wall of the limiting rod 9.

[0026] Specifically, the limiting rod 9 is set parallel to the double-threaded rod 8 to constrain the movement trajectory of the slider 13.

[0027] One set of side plates 7 has a gear 11 rotatably connected to the outer wall and is coaxially fixedly connected to the double-threaded rod 8. A rack 12 is fixedly connected to the inner wall of the fixing frame 1, and the gear 11 and the rack 12 mesh with each other.

[0028] Specifically, the meshing design of gear 11 and rack 12 automatically converts the vertical vibration of support plate 6 into the rotational motion of double-threaded rod 8.

[0029] The outer wall of the fixing plate 10 is U-shaped, with both ends set on both sides of the through groove.

[0030] In this utility model, when the device is used, the operator first places the soft packaging bag to be filled on the surface of the support plate 6 through the external conveying equipment, while clamping the edge of the packaging bag to ensure stability during filling. At this time, the electric telescopic rod 3 is in the initial retracted state, and the conveying pipe 4 moves horizontally to directly above the opening of the packaging bag through the chute 2.

[0031] After the filling process is started, the powder enters the packaging bag through the feed pipe 4. Simultaneously, the electric telescopic rod 5 in the sliding mechanism is activated, driving the fixed plate 10 to cause the support plate 6 to vibrate vertically at high frequency. This vibration causes the powder inside the bag to settle naturally under gravity, while simultaneously expelling air and improving filling density. During the vertical vibration of the support plate 6, the rack 12 on the inner wall of the fixed frame 1 meshes with the gear 11 on the side plate 7, converting the up-and-down movement of the support plate into the rotational movement of the double-threaded rod 8. The reverse threads of the double-threaded rod 8 drive two sets of sliders 13 to slide synchronously in opposite directions along the limiting rod 9, causing the push plate 14 to apply horizontal extrusion force from both sides of the packaging bag. The synergistic effect of vertical vibration and symmetrical extrusion forces the powder particles to migrate in multiple directions within the bag, further eliminating residual voids and ensuring uniform filling.

[0032] The electric telescopic rod 3 dynamically adjusts the horizontal position of the conveying pipe 4 according to the height of the packaging bag, ensuring that the powder falls accurately into the bag during the filling process and avoiding spillage.

[0033] After filling, operators can remove the packaging bags using external equipment and proceed to the sealing process. Throughout the entire process, the automated linkage of vertical vibration and horizontal extrusion requires no manual intervention, significantly improving production efficiency and filling quality.

[0034] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An automated powder packaging production line, comprising a fixing frame (1), characterized in that, The upper end face of the fixed frame (1) is provided with a sliding groove (2), and a material conveying pipe (4) is movable in the sliding groove (2). An electric telescopic rod (3) is fixedly connected to the upper end face of the fixed frame (1), and the telescopic end of the electric telescopic rod (3) passes through the fixed frame (1) and is fixedly connected to the end face of the material conveying pipe (4). A support plate (6) is movably connected in the fixed frame (1). A through groove is provided through the end face of the support plate (6). Two sets of side plates (7) are fixedly connected to the lower end face of the support plate (6) and are located at the two sides of the through groove. Two sets of sliders (13) are slidably connected in the through groove. A push plate (14) is fixedly connected to the upper end face of both sets of sliders (13). A sliding mechanism for driving the support plate (6) to move up and down is installed in the fixed frame (1), and a driving mechanism is installed in the two sets of side plates (7).

2. The automated powder packaging production line according to claim 1, characterized in that, The sliding mechanism includes an electric telescopic rod 2 (5) fixedly connected to the end face of the fixed frame (1). The output shaft end of the electric telescopic rod 2 (5) is fixedly connected to a fixed plate (10). The end of the fixed plate (10) is fixedly connected to the bottom surface of the support plate (6).

3. The automated powder packaging production line according to claim 1, characterized in that, The driving mechanism includes a double-ended threaded rod (8) rotatably connected between two sets of side plates (7), and both sets of sliders (13) are threadedly connected to the threaded section of the double-ended threaded rod (8).

4. The automated powder packaging production line according to claim 3, characterized in that, A limiting rod (9) is fixedly connected between the two sets of side plates (7), and the two sets of sliders (13) are slidably connected to the outer wall of the limiting rod (9).

5. The automated powder packaging production line according to claim 4, characterized in that, One of the side plates (7) has a gear (11) rotatably connected to its outer wall and is coaxially fixedly connected to a double-threaded rod (8). The inner wall of the fixing frame (1) is fixedly connected to a rack (12), and the gear (11) and the rack (12) mesh with each other.

6. The automated powder packaging production line according to claim 2, characterized in that, The outer wall of the fixing plate (10) is U-shaped, with both ends set on both sides of the through groove.

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