A powder packaging machine breaking assembly

Abstract

This utility model relates to the field of powder packaging machine technology, and in particular to a crushing component for a powder packaging machine, including a mounting frame and a vertical plate. The vertical plate is fixedly connected to the mounting frame, and a feeding hopper is mounted on the mounting frame. An anti-clogging component is mounted on the vertical plate, and the anti-clogging component includes a filter cylinder, a rack, a support rod, a rotating shaft, and a lever. The filter cylinder is slidably connected inside the feeding hopper, and a through groove is opened on the side wall of the feeding hopper. The support rod is slidably connected inside the through groove, and one end of the support rod is fixedly connected to the filter cylinder. The rack is fixedly connected to the other end of the support rod. In this utility model, as the filter cylinder moves up and down reciprocally, and the stirring rod rotates continuously at the same height, it can achieve a better crushing effect on the powder. At the same time, the continuous up and down reciprocating movement of the filter cylinder can accelerate the filtration effect on the powder.

Description

Technical Field

[0001] This utility model relates to the field of powder packaging machine technology, and in particular to a crushing component for a powder packaging machine. Background Technology

[0002] This powder packaging machine is suitable for fully automatic metering and packaging of various uniform granules and powders. It can automatically complete the entire packaging process, including metering, bag making, packaging, sealing, printing, and counting. It is equipped with automatic material level control and optional anti-static and dust collection devices. It is widely used in many industries such as food, pharmaceuticals, chemicals, and additives.

[0003] However, most existing powder packaging machines have cone-shaped hoppers. When powder clumps pass through the hopper, they can become clogged due to their large size. This makes unclogging the hopper cumbersome, wastes a lot of time, and results in low work efficiency. Utility Model Content

[0004] The purpose of this utility model is to solve the following shortcomings in the prior art: the hopper of the powder packaging machine is conical, and when the powder clumps pass through the hopper, they will cause blockage due to the large size of the clumps. This will make the process of clearing the hopper cumbersome, waste a lot of time, and result in low work efficiency. Therefore, a crushing component for the powder packaging machine is proposed.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A crushing component for a powder packaging machine includes a mounting frame and a vertical plate, wherein the vertical plate is fixedly connected to the mounting frame and a feeding hopper is mounted on the mounting frame; An anti-clogging component is installed on the vertical plate. The anti-clogging component includes a filter cartridge, a rack, a support rod, a rotating shaft, and a lever. The filter cartridge is slidably connected to the hopper. A through groove is provided on the side wall of the hopper. The support rod is slidably connected to the through groove. One end of the support rod is fixedly connected to the filter cartridge. The rack is fixedly connected to the other end of the support rod. The rotating shaft is rotatably connected to the hopper. All of the levers are fixedly connected to one end of the rotating shaft. The end of the rotating shaft away from the levers is engaged with the rack.

[0006] Preferably, a fixing plate is fixedly connected to the end of the rack plate away from the support rod, and the end of the fixing plate away from the rack plate is slidably connected to the hopper. A plurality of springs are fixedly connected between the fixing plate and the mounting frame.

[0007] Preferably, the upper end of the filter cartridge is fixedly connected with multiple protrusions.

[0008] Preferably, a slider is fixedly connected to the vertical plate, a movable plate is slidably connected to the slider, a hydraulic cylinder is fixedly connected to the slider, and one end of the hydraulic cylinder is fixedly connected to the movable plate.

[0009] Preferably, a servo motor is fixedly connected to the moving plate, and horizontal plates are fixedly connected to both sides of the servo motor drive shaft, with limit rods fixedly connected to the horizontal plates.

[0010] Preferably, a plurality of stirring rods are fixedly connected to the servo motor drive shaft.

[0011] Compared with the prior art, the beneficial effects of this utility model are: 1. After the servo motor and stirring rod move down with the moving plate, the lower end of the limit rod can be at the upper end of the filter cylinder, and the stirring rod is inside the filter cylinder. The powder is conveyed to the feeding hopper and is in the filter cylinder. The servo motor drives the stirring rod to rotate inside the filter cylinder. The stirring rod can crush the powder in the filter cylinder. The crushed powder can slide through the filter cylinder into the feeding hopper for further processing.

[0012] 2. As the filter cylinder moves up and down repeatedly, the stirring rod rotates continuously at the same height, which can achieve a better pulverizing effect on the powder. At the same time, the continuous up and down movement of the filter cylinder can accelerate the filtration effect on the powder.

[0013] 3. When the rack plate moves vertically up and down with the filter cylinder via the support rod, it can drive the rotating shaft to rotate clockwise and counterclockwise. Since the hopper of the powder packaging machine is conical and the bottom outlet diameter is small, the powder that sticks together is discharged slowly when passing through the hopper. However, as the lever makes a fan-shaped movement, it can accelerate the discharge of the powder in the hopper. Attached Figure Description

[0014] Figure 1 This is a front structural diagram of a crushing component for a powder packaging machine proposed in this utility model; Figure 2 This is a schematic diagram of the filter cartridge structure of a powder packaging machine crushing component proposed in this utility model; Figure 3 for Figure 1 A magnified schematic diagram of the structure of part A in the diagram; Figure 4 This is a schematic diagram of the lever structure of the crushing component of a powder packaging machine proposed in this utility model.

[0015] In the diagram: 1. Mounting frame, 2. Feed hopper, 3. Filter cartridge, 4. Limiting rod, 5. Horizontal plate, 6. Servo motor, 7. Hydraulic cylinder, 8. Vertical plate, 9. Moving plate, 10. Slider, 11. Stirring rod, 12. Toothed plate, 13. Support rod, 14. Protrusion, 15. Rotating shaft, 16. Fixing plate, 17. Spring, 18. Lever. Detailed Implementation

[0016] 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.

[0017] The terms used in this utility model, such as "upper", "lower", "left", "right", "middle" and "one", are only for clarity of description and are not intended to limit the scope of implementation of this utility model. Changes or adjustments to their relative relationships, without substantially altering the technical content, should also be considered as within the scope of implementation of this utility model.

[0018] Reference Figure 1 A crushing component for a powder packaging machine includes a mounting frame 1 and a vertical plate 8, the vertical plate 8 being fixedly connected to the mounting frame 1, and a feeding hopper 2 being installed on the mounting frame 1.

[0019] Reference Figures 1-4 An anti-clogging component is installed on the vertical plate 8. The anti-clogging component includes a filter cylinder 3, a rack plate 12, a support rod 13, a rotating shaft 15, and a lever 18. The filter cylinder 3 is slidably connected to the hopper 2. Multiple protrusions 14 are fixedly connected to the upper end of the filter cylinder 3. The protrusions 14 are spherical. A through groove is opened on the side wall of the hopper 2. The support rod 13 is slidably connected to the through groove. One end of the support rod 13 is fixedly connected to the filter cylinder 3. The rack plate 12 is fixedly connected to the other end of the support rod 13. The rack plate 12 covers one side of the through groove to prevent powder from flowing out through the through groove. The rotating shaft 15 is rotatably connected to the hopper 2. Multiple levers 18 are fixedly connected to one end of the rotating shaft 15. The levers 18 are located at the thick and thin joint of the hopper 2. The end of the rotating shaft 15 away from the levers 18 is engaged with the rack plate 12.

[0020] Reference Figure 3 A fixing plate 16 is fixedly connected to the end of the rack plate 12 away from the support rod 13. The end of the fixing plate 16 away from the rack plate 12 is slidably connected to the hopper 2. Multiple springs 17 are fixedly connected between the fixing plate 16 and the mounting frame 1. The springs 17, fixing plate 16, rack plate 12, and support rod 13 support the filter cartridge 3.

[0021] Reference Figure 1 A slider 10 is fixedly connected to the vertical plate 8. A movable plate 9 is slidably connected to the slider 10. A hydraulic cylinder 7 is fixedly connected to the slider 10. One end of the hydraulic cylinder 7 is fixedly connected to the movable plate 9. A servo motor 6 is fixedly connected to the movable plate 9. Multiple stirring rods 11 are fixedly connected to the drive shaft of the servo motor 6. Horizontal plates 5 are fixedly connected to both sides of the drive shaft of the servo motor 6. A limit rod 4 is fixedly connected to the horizontal plate 5. The lower end of the limit rod 4 is set with an inclined surface. When it encounters the protrusion 14, it can squeeze the protrusion 14 and the filter cylinder 3 to move downward.

[0022] In this invention, during use, the hydraulic cylinder 7 is first driven, and the extension of the hydraulic cylinder 7 pushes the moving plate 9 downward. After the servo motor 6 and the stirring rod 11 move downward with the moving plate 9, the lower end of the limiting rod 4 can be positioned at the upper end of the filter cylinder 3, while the stirring rod 11 is inside the filter cylinder 3, conveying the powder to the feeding hopper 2 and placing it in the filter cylinder 3. The servo motor 6 drives the stirring rod 11 to rotate inside the filter cylinder 3, and the stirring rod 11 can crush the powder inside the filter cylinder 3. The crushed powder can slide through the filter cylinder 3 into the feeding hopper 2 for subsequent processing.

[0023] When the limiting rod 4 moves to its most circular motion, it is limited by the protrusion 14. When the limiting rod 4 moves, it contacts the protrusion 14 and pushes the protrusion 14 and the filter cylinder 3 downward. The filter cylinder 3 moves downward through the support rod 13, the rack plate 12 and the fixing plate 16, and compresses the spring 17. As the limiting rod 4 continues to move away from the protrusion 14, the rack plate 12, the fixing plate 16 and the filter cylinder 3 move upward under the elastic force of the spring 17, thus reciprocating. As the filter cylinder 3 moves up and down, the stirring rod 11 rotates continuously at the same height, which can have a better crushing effect on the powder. At the same time, the continuous up and down movement of the filter cylinder 3 can accelerate the filtration effect of the powder.

[0024] When the rack plate 12 moves vertically up and down with the filter cylinder 3 via the support rod 13, it can drive the rotating shaft 15 to rotate clockwise and counterclockwise. Since the hopper of the powder packaging machine is conical and the bottom outlet diameter is small, the powder that sticks together is discharged slowly when passing through the hopper. However, as the lever 18 makes a fan-shaped movement, it can accelerate the discharge of the powder in the discharge hopper 2.

[0025] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "connection", "linking", "fixing", etc., should be interpreted broadly.

[0026] 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. A crushing component for a powder packaging machine, comprising a mounting frame (1) and a vertical plate (8), characterized in that, The vertical plate (8) is fixedly connected to the mounting frame (1), and the mounting frame (1) is equipped with a feeding hopper (2). The vertical plate (8) is equipped with an anti-clogging component, which includes a filter cylinder (3), a rack plate (12), a support rod (13), a rotating shaft (15), and a lever (18). The filter cylinder (3) is slidably connected to the feed hopper (2). A through groove is provided on the side wall of the feed hopper (2). The support rod (13) is slidably connected to the through groove. One end of the support rod (13) is fixedly connected to the filter cylinder (3). The rack plate (12) is fixedly connected to the other end of the support rod (13). The rotating shaft (15) is rotatably connected to the feed hopper (2). The multiple levers (18) are all fixedly connected to one end of the rotating shaft (15). The end of the rotating shaft (15) away from the lever (18) is engaged with the rack plate (12).

2. The crushing component of a powder packaging machine according to claim 1, characterized in that, A fixing plate (16) is fixedly connected to one end of the rack plate (12) away from the support rod (13). The fixing plate (16) is slidably connected to the hopper (2) at one end away from the rack plate (12). A plurality of springs (17) are fixedly connected between the fixing plate (16) and the mounting frame (1).

3. The crushing component of a powder packaging machine according to claim 1, characterized in that, The filter cartridge (3) has multiple protrusions (14) fixedly connected to its upper end.

4. The crushing component of a powder packaging machine according to claim 1, characterized in that, A slider (10) is fixedly connected to the vertical plate (8), a movable plate (9) is slidably connected to the slider (10), and a hydraulic cylinder (7) is fixedly connected to the slider (10). One end of the hydraulic cylinder (7) is fixedly connected to the movable plate (9).

5. The crushing component of a powder packaging machine according to claim 4, characterized in that, A servo motor (6) is fixedly connected to the moving plate (9), and a horizontal plate (5) is fixedly connected to both sides of the drive shaft of the servo motor (6), and a limit rod (4) is fixedly connected to the horizontal plate (5).

6. The crushing component of a powder packaging machine according to claim 5, characterized in that, Multiple stirring rods (11) are fixedly connected to the drive shaft of the servo motor (6).

Images