Powder compacting filling machine

Abstract

The utility model discloses a kind of powder compaction filling machines, including bottom plate, the top side of bottom plate is fixedly installed with first fixed plate, the side of first fixed plate is fixedly installed with storage bucket, the top of storage bucket is fixedly installed with first motor, the output shaft of first motor is fixedly installed with second rotating shaft, one end of second rotating shaft is inserted to the inside below of storage bucket, the outside of second rotating shaft is fixedly installed with a plurality of stirring shafts, the bottom of storage bucket is fixedly installed with discharge pipe, solenoid valve is fixedly installed on discharge pipe, the top of bottom plate and located central position is fixedly installed with second motor;The utility model is rotated by first motor to drive stirring shaft to break the bubble in powder, and after filling to filling bottle, the inside of filling bottle is lowered to the inside of filling bottle by electric push rod to drive pressing plate to extrude the powder in filling bottle, and then completely solve the problem that bubble exists in powder, improve the quality of filling.

Description

Technical Field

[0001] This utility model relates to a filling machine, specifically a powder compaction filling machine. Background Technology

[0002] Filling machines are used to fill materials, mainly including powder filling machines and liquid filling machines. Powder filling machines are suitable for quantitative filling of powdery and granular materials and have important research and development significance in reality.

[0003] Currently, existing powder filling machines contain a certain amount of air bubbles in the powder after it is poured into the filling hopper, which affects the filling quality. Therefore, this application proposes a powder compaction filling machine to solve this problem. Utility Model Content

[0004] The purpose of this invention is to provide a powder compaction and filling machine to solve the problem mentioned in the background art that the powder in the existing powder filling machine contains a certain amount of air bubbles after being poured into the filling hopper, which affects the filling quality.

[0005] To achieve the above objectives, this utility model provides the following technical solution: A powder compaction and filling machine includes a base plate. A first fixing plate is fixedly installed on one side of the top of the base plate. A storage hopper is fixedly installed on one side of the first fixing plate. A first motor is fixedly installed on the top of the storage hopper. A second rotating shaft is fixedly installed on the output shaft of the first motor. One end of the second rotating shaft is inserted into the lower interior of the storage hopper. Several stirring shafts are fixedly installed on the outer side of the second rotating shaft. A discharge pipe is fixedly installed at the bottom of the storage hopper. A solenoid valve is fixedly installed on the discharge pipe. A second motor is fixedly installed at the top of the base plate and at its center. The output shaft of the second motor is fixedly installed on the first rotating shaft. A mounting frame is fixedly installed on the top of the base plate. The first rotating shaft passes through the mounting frame and is rotatably connected to the mounting frame. A placement tray is fixedly installed at the top of the first rotating shaft. Several placement slots are formed along the circumferential direction on the top of the placement tray. A second fixing plate is fixedly installed on one side of the storage hopper. An electric push rod is fixedly installed on one side of the bottom of the second fixing plate. A pressure plate is provided at the push rod end of the electric push rod.

[0006] As a further improvement of this utility model: a feed pipe is fixedly installed above one side of the storage tank. The feed pipe is designed to be inclined and one end of the feed pipe is covered with a sealing cap.

[0007] As a further improvement of this utility model, the stirring shaft is designed to be inclined.

[0008] As a further embodiment of this utility model: a connecting plate is fixedly installed at the push rod end of the electric push rod, a mounting column is fixedly installed at the bottom of the connecting plate, a pressure plate is provided below the mounting column, a mounting groove is fixedly installed at the top of the pressure plate, the mounting column is inserted into the interior of the mounting groove, a fixing groove is provided on both sides of the mounting column, a spring is fixedly installed on one side of the interior of the fixing groove, a limit block is fixedly installed at one end of the spring, the limit block protrudes out of the mounting groove, and a limiting groove is provided on the mounting groove for the limit block to protrude out.

[0009] As a further improvement of this utility model: the first motor, the second motor, and the solenoid valve are all electrically connected to an external controller via wires.

[0010] Compared with the prior art, the beneficial effects of this utility model are: 1. This utility model uses a first motor to drive the stirring shaft to rotate, thereby breaking the air bubbles in the powder. After filling into the filling bottle, an electric push rod drives the pressure plate to descend into the filling bottle to squeeze the powder inside the bottle, thus completely solving the problem of air bubbles in the powder and improving the filling quality.

[0011] 2. This utility model achieves the fixation of the pressure plate by inserting the mounting post into the inside of the mounting groove, thereby causing the limiting block to be stuck inside the limiting groove. Pressing the two limiting blocks will allow the pressure plate to fall off, so that a pressure plate of appropriate size can be replaced according to the size of the filling bottle. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model.

[0013] Figure 2 This utility model Figure 1 Enlarged view of point A in the middle.

[0014] Figure 3 This is a cross-sectional view of the storage hopper in this utility model.

[0015] Figure 4 This is a schematic diagram of the installation structure in this utility model.

[0016] 1. First motor; 2. Feed pipe; 3. Storage hopper; 4. First fixing plate; 5. Discharge pipe; 6. Placement tray; 7. Base plate; 8. First rotating shaft; 9. Second motor; 10. Placement slot; 11. Second fixing plate; 12. Electric push rod; 13. Mounting column; 14. Limiting block; 15. Pressure plate; 16. Mounting slot; 17. Connecting plate; 18. Stirring shaft; 19. Second rotating shaft; 20. Spring; 21. Fixing slot; 22. Limiting slot. Detailed Implementation

[0017] 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 protection scope of the present utility model.

[0018] Please see Figures 1 to 4 In this embodiment of the present invention, a powder compaction and filling machine includes a base plate 7. A first fixing plate 4 is fixedly installed on one side of the top of the base plate 7. A storage tank 3 is fixedly installed on one side of the first fixing plate 4. A first motor 1 is fixedly installed on the top of the storage tank 3. A second rotating shaft 19 is fixedly installed on the output shaft of the first motor 1. One end of the second rotating shaft 19 is inserted into the lower part of the storage tank 3. A plurality of stirring shafts 18 are fixedly installed on the outer side of the second rotating shaft 19. A discharge pipe 5 is fixedly installed at the bottom of the storage tank 3. A solenoid valve is fixedly installed on the discharge pipe 5. A second motor 9 is fixedly installed at the top and center of the base plate 7. A first rotating shaft 8 is fixedly installed on the output shaft of the second motor 9. A mounting frame is fixedly installed on the top of the base plate 7. The first rotating shaft 8 passes through the mounting frame and is rotatably connected to the mounting frame. A placement tray 6 is fixedly installed at the top of the first rotating shaft 8. Several placement slots 10 are opened along the circumferential direction on the top of the placement tray 6. A second fixing plate 11 is fixedly installed on one side of the storage tank 3. An electric push rod 12 is fixedly installed on the bottom side of the second fixing plate 11. A pressure plate 15 is provided at the push rod end of the electric push rod 12.

[0019] A feed pipe 2 is fixedly installed on one side of the storage tank 3. The feed pipe 2 is designed to be inclined and one end of the feed pipe 2 is covered with a sealing cap for feeding powder.

[0020] The stirring shaft 18 is designed to be inclined, which increases the contact area with the powder.

[0021] A connecting plate 17 is fixedly installed at the push rod end of the electric push rod 12. A mounting post 13 is fixedly installed at the bottom of the connecting plate 17. A pressure plate 15 is provided below the mounting post 13. A mounting groove 16 is fixedly installed at the top of the pressure plate 15. The mounting post 13 is inserted into the interior of the mounting groove 16. Fixing grooves 21 are provided on both sides of the mounting post 13. A spring 20 is fixedly installed on one side of the interior of the fixing groove 21. A limit block 14 is fixedly installed at one end of the spring 20. The limit block 14 protrudes from the mounting groove 16. A limiting groove 22 is provided on the mounting groove 16 for the limit block 14 to protrude. The pressure plate 15 can be replaced by pressing the limit block 14.

[0022] The first motor 1, the second motor 9, and the solenoid valve are all electrically connected to an external controller via wires.

[0023] The working principle of this utility model is as follows: In use, the powder to be filled is added into the storage tank 3 through the feed pipe 2, then the sealing cap is closed, and the first motor 1 is started. The first motor 1 drives the second rotating shaft 19 to rotate, which in turn drives the stirring shaft 18 to rotate, thereby breaking the air bubbles in the powder. The second motor 9 is then started, which drives the first rotating shaft 8 to rotate, which in turn drives the placement tray 6 to rotate. The second motor 9 is a servo motor. When the placement tray 6 rotates, it drives the placement trough 10 to rotate to the position corresponding to the discharge pipe 5. The filling bottle is placed inside the placement trough 10. The solenoid valve on the discharge pipe 5 is then opened. The powder is discharged from the discharge pipe 5 to achieve filling. After filling, the bottle moves to the position corresponding to the pressure plate 15. The electric push rod 12 is activated, which drives the connecting plate 17 to descend. The connecting plate 17 drives the pressure plate 15 to descend, thereby squeezing the powder in the bottle again, thus completely solving the problem of air bubbles in the powder and improving the filling quality. The pressure plate 15 can be replaced according to the size of the bottle. The replacement method is to press the two limit blocks 14 so that the limit blocks 14 are stored inside the fixing groove 21. At this time, the pressure plate 15 and the mounting groove 16 will fall off under the action of gravity, and a pressure plate 15 of other sizes can be reinstalled.

[0024] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A powder compaction and filling machine, comprising a base plate (7), characterized in that: A first fixing plate (4) is fixedly installed on one side of the top of the base plate (7). A storage tank (3) is fixedly installed on one side of the first fixing plate (4). A first motor (1) is fixedly installed on the top of the storage tank (3). A second rotating shaft (19) is fixedly installed on the output shaft of the first motor (1). One end of the second rotating shaft (19) is inserted into the lower part of the storage tank (3). Several stirring shafts (18) are fixedly installed on the outside of the second rotating shaft (19). A discharge pipe (5) is fixedly installed at the bottom of the storage tank (3). A solenoid valve is fixedly installed on the discharge pipe (5). The top of the base plate (7) is located at the center. A second motor (9) is fixedly installed in a position. The output shaft of the second motor (9) is fixedly installed with a first rotating shaft (8). A mounting bracket is fixedly installed on the top of the base plate (7). The first rotating shaft (8) passes through the mounting bracket and is rotatably connected to the mounting bracket. A placement plate (6) is fixedly installed at the top of the first rotating shaft (8). Several placement slots (10) are opened along the circumferential direction on the top of the placement plate (6). A second fixing plate (11) is fixedly installed on one side of the storage bucket (3). An electric push rod (12) is fixedly installed on one side of the bottom of the second fixing plate (11). A pressure plate (15) is provided at the push rod end of the electric push rod (12).

2. The powder compaction and filling machine according to claim 1, characterized in that: The material storage tank (3) is connected and fixedly installed on one side of the upper part of the material inlet pipe (2). The material inlet pipe (2) is designed to be inclined and one end of the material inlet pipe (2) is covered with a sealing cap.

3. The powder compaction and filling machine according to claim 1, characterized in that: The stirring shaft (18) is designed to be inclined.

4. A powder compaction and filling machine according to claim 1, characterized in that: The electric push rod (12) has a connecting plate (17) fixedly installed at the push rod end. A mounting post (13) is fixedly installed at the bottom of the connecting plate (17). A pressure plate (15) is provided below the mounting post (13). A mounting groove (16) is fixedly installed at the top of the pressure plate (15). The mounting post (13) is inserted into the interior of the mounting groove (16). Fixing grooves (21) are provided on both sides of the mounting post (13). A spring (20) is fixedly installed on one side of the interior of the fixing groove (21). A limit block (14) is fixedly installed at one end of the spring (20). The limit block (14) passes through the mounting groove (16). A limiting groove (22) is provided on the mounting groove (16) for the limit block (14) to pass through.

5. A powder compaction and filling machine according to claim 1, characterized in that: The first motor (1), the second motor (9) and the solenoid valve are all electrically connected to an external controller via wires.

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