Dry powder extinguishing agent filling mechanism

Abstract

The utility model discloses a dry powder extinguishing agent filling mechanism, and relates to the technical field of fire extinguisher equipment manufacturing. The device comprises a second supporting plate, a mounting plate, a first supporting plate and a bottom plate, a mounting hole is formed in the upper surface of the bottom plate, a third driving motor is fixedly mounted in the center of the lower surface of the bottom plate, the output end of the third driving motor penetrates through the mounting hole and is fixedly provided with a rotating plate, and a fixing plate is fixedly mounted on the upper surface of the rotating plate; a first star wheel and a second star wheel are sequentially and fixedly mounted on the peripheral surface of the fixing plate, a plurality of limiting grooves are formed in one surface of the first star wheel and one surface of the second star wheel, the first star wheel and the second star wheel are arranged, the rotating plate rotates, and fire extinguisher bottles sequentially enter the limiting grooves, so that the fire extinguisher bottles can be quickly fixed and positioned; and meanwhile, a plurality of fire extinguisher bottle bodies can be filled, the filling efficiency is effectively improved, and the practicability is high.

Description

Technical Field

[0001] The utility model belongs to the technical field of fire extinguisher equipment manufacturing, in particular to a dry powder fire extinguishing agent filling mechanism. Background Art

[0002] The dry powder fire extinguisher is filled with dry powder fire extinguishing agents such as ammonium phosphate salts. This dry powder fire extinguishing agent is easy to flow and dry. It is composed of inorganic salts and crushed and dried additives, and can effectively extinguish initial fires.

[0003] However, in the manufacturing process of existing dry powder fire extinguishers, most filling equipment requires manual loading and unloading and positioning of the tank, resulting in low production efficiency, high dry powder leakage rate, low accuracy, and huge material waste. At the same time, the dry powder is also likely to cause health hazards to the human body. In order to solve the above problems, a dry powder fire extinguishing agent filling mechanism is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide a dry powder fire extinguishing agent filling mechanism to solve the problem that most filling equipment requires manual loading and unloading and positioning of the tank, resulting in low production efficiency, high dry powder leakage rate, low accuracy, and great material waste. At the same time, the dry powder is likely to cause health hazards to the human body.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The utility model is a dry powder fire extinguishing agent filling mechanism, comprising a second support plate, a mounting plate, a first support plate and a bottom plate, the upper surface of the bottom plate is provided with a mounting hole, a third drive motor is fixedly mounted at the center position of the lower surface of the bottom plate, the output end of the third drive motor passes through the mounting hole and is fixedly mounted with a rotating plate, a fixed plate is fixedly mounted on the upper surface of the rotating plate, a first star wheel and a second star wheel are fixedly mounted on the circumferential surface of the fixed plate in sequence, and a plurality of limit grooves are respectively provided on one surface of the first star wheel and the second star wheel.

[0007] A first roller is rotatably mounted on one surface of the first support plate, a feeding conveyor belt is mounted on the circumferential surface of the first roller, a plurality of first connecting columns are fixedly mounted on the upper surface of the first support plate, a first limiting bracket is fixedly mounted on the upper surface of the first connecting column, a plurality of first rotating shafts are uniformly rotatably mounted in the first limiting bracket, an arc-shaped unloading plate is fixedly mounted on one surface of the first limiting bracket, a first driving motor is fixedly mounted on one side surface of the first support plate, and a power end of the first driving motor passes through the first support plate and is fixedly connected to the first roller.

[0008] A hydraulic rod is fixedly installed on the upper surface of the mounting plate, the output end of the hydraulic rod passes through the mounting plate and is fixedly installed with a lifting plate, a dry powder valve is installed through the upper surface of the lifting plate, a feeding hose is fixedly connected to the upper surface of the dry powder valve, a filling head is fixedly installed on the lower surface of the dry powder valve, and fourth columns are fixedly installed at both ends of the lower surface of the mounting plate.

[0009] A second roller is rotatably mounted on one surface of the second support plate, a feed conveyor belt is mounted on the circumferential surface of the second roller, a plurality of second connecting columns are fixedly mounted on the upper surface of the second support plate, a second limiting bracket is fixedly mounted on the upper surface of the second connecting column, a plurality of second rotating shafts are uniformly rotatably mounted in the second limiting bracket, a second driving motor is fixedly mounted on one side surface of the second support plate, and a power end of the second driving motor passes through the second support plate and is fixedly connected to the second roller.

[0010] A plurality of third connecting columns are evenly fixedly mounted on the upper surface of the bottom plate, a third limiting bracket is fixedly mounted on the upper surface of the third connecting columns, and a third rotating shaft is rotatably mounted on the upper surface of the third limiting bracket.

[0011] A second connecting plate is fixedly mounted on one surface of the second supporting plate, a first connecting plate is fixedly mounted on one surface of the first supporting plate, and the second connecting plate and the first connecting plate are at the same height as the rotating plate.

[0012] A plurality of second columns are fixedly mounted on one side surface of the second support plate, a plurality of first columns are fixedly mounted on one side surface of the first support plate, and a plurality of third columns are fixedly mounted on the lower surface of the base plate.

[0013] An annular slide rail is fixedly mounted on the upper surface of the base plate, a plurality of supporting slide blocks are mounted on the annular slide rail, and the upper surface of the supporting slide blocks is fixedly connected to the lower surface of the rotating plate.

[0014] The utility model has the following beneficial effects:

[0015] 1. The utility model sets the first star wheel and the second star wheel, the rotating plate rotates, and the fire extinguisher bottles enter the limiting grooves in turn, which can quickly fix and position the fire extinguisher bottles. At the same time, multiple fire extinguisher bottles can be filled, effectively improving the filling efficiency and having strong practicality.

[0016] 2. The utility model is provided with an arc-shaped unloading plate and a feeding conveyor belt. After the fire extinguisher is filled, the rotating plate rotates to make the fire extinguisher bottle contact with the arc-shaped unloading plate. The fire extinguisher will move along the arc-shaped unloading plate to the feeding conveyor belt, thereby realizing automatic unloading, reducing the workload of workers, improving filling efficiency, and having low tooling costs, further improving practicality.

[0017] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the top view of the structure of the utility model;

[0021] Figure 3 for Figure 2 AA cross-sectional structural diagram;

[0022] Figure 4 for Figure 1 A schematic diagram of the partially enlarged structure at point B in the middle;

[0023] Figure 5 for Figure 3 Schematic diagram of the partially enlarged structure at point C in the middle.

[0024] In the accompanying drawings, the components represented by the reference numerals are as follows: 1. First limiting bracket; 2. First rotating shaft; 3. First column; 4. Feed conveyor belt; 5. Second support plate; 6. Second column; 7. Second drive motor; 8. Second connecting column; 9. Third column; 10. Fourth column; 11. Third connection; 12. Third rotating shaft; 13. Third limiting bracket; 14. First star wheel; 15. Hydraulic rod; 16. Mounting plate; 17. Lifting plate; 18. Limiting groove; 19. Arc unloading plate; 20. Second connecting plate; 21. First connecting plate; 22. Second limiting bracket; 23. Second rotating shaft; 24. Second roller; 25. Second star wheel; 26. Fixed plate; 27. Filling head; 28. Dry powder valve; 29. Feeding hose; 30. First roller; 31. Feeding conveyor belt; 32. First connecting column; 33. First supporting plate; 34. First driving motor; 35. Mounting hole; 36. Third driving motor; 37. Bottom plate; 38. Annular slide rail; 39. Support slider; 40. Rotating plate. DETAILED DESCRIPTION

[0025] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] See also Figure 1-Figure 5 As shown, the utility model is a dry powder fire extinguishing agent filling mechanism, including a second support plate 5, a mounting plate 16, a first support plate 33 and a bottom plate 37. A mounting hole 35 is provided on the upper surface of the bottom plate 37. A third drive motor 36 is fixedly installed at the center position of the lower surface of the bottom plate 37. The output end of the third drive motor 36 passes through the mounting hole 35 and is fixedly installed with a rotating plate 40. A fixed plate 26 is fixedly installed on the upper surface of the rotating plate 40. The first star wheel 14 and the second star wheel 25 are fixedly installed on the circumferential surface of the fixed plate 26 in turn. A plurality of limiting grooves 18 are provided on one surface of the first star wheel 14 and the second star wheel 25. By arranging the first star wheel 14 and the second star wheel 25, the rotating plate 40 rotates, and the fire extinguisher bottles enter the limiting grooves 18 in turn, which can realize rapid fixing and positioning of the fire extinguisher bottles. At the same time, multiple fire extinguisher bottles can be filled, effectively improving the filling efficiency and having strong practicality.

[0027] The first roller 30 is rotatably mounted on one surface of the first support plate 33, and the feeding conveyor belt 31 is mounted on the circumferential surface of the first roller 30. A plurality of first connecting columns 32 are fixedly mounted on the upper surface of the first support plate 33, and a plurality of first rotating shafts 2 are fixedly mounted on the upper surface of the first connecting column 32. The first limiting bracket 1 is evenly rotatably mounted on a plurality of first rotating shafts 2. An arc-shaped unloading plate 19 is fixedly mounted on one surface of the first limiting bracket 1, and a first driving motor 34 is fixedly mounted on one side of the first support plate 33. The power end of the first driving motor 34 passes through the first support plate 33 and is fixedly connected to the first roller 30. By setting the arc-shaped unloading plate 19 and the feeding conveyor belt 31, after the fire extinguisher is filled, the rotating plate 40 rotates to make the fire extinguisher bottle contact the arc-shaped unloading plate 19, and the fire extinguisher will move along the arc-shaped unloading plate 19 to the feeding conveyor belt 31, thereby realizing automatic unloading, reducing the workload of workers, improving filling efficiency, and having low tooling costs, further improving practicality.

[0028] A hydraulic rod 15 is fixedly mounted on the upper surface of the mounting plate 16. The output end of the hydraulic rod 15 passes through the mounting plate 16 and is fixedly mounted on a lifting plate 17. A dry powder valve 28 is installed through the upper surface of the lifting plate 17. A feeding hose 29 is fixedly connected to the upper surface of the dry powder valve 28. A filling head 27 is fixedly mounted on the lower surface of the dry powder valve 28. The fourth columns 10 are fixedly mounted on both ends of the lower surface of the mounting plate 16.

[0029] A second roller 24 is rotatably mounted on one surface of the second support plate 5, and a feed conveyor belt 4 is mounted on the circumferential surface of the second roller 24. A number of second connecting columns 8 are fixedly mounted on the upper surface of the second support plate 5, and a second limiting bracket 22 is fixedly mounted on the upper surface of the second connecting column 8. A number of second rotating shafts 23 are evenly rotatably mounted in the second limiting bracket 22. A second drive motor 7 is fixedly mounted on one side of the second support plate 5, and the power end of the second drive motor 7 passes through the second support plate 5 and is fixedly connected to the second roller 24. By setting the feed conveyor belt 4, the fire extinguisher bottle to be filled is placed on the feed conveyor belt 4, and the feed conveyor belt 4 can push the fire extinguisher bottle into the limiting groove 18, thereby realizing automatic loading and improving filling efficiency.

[0030] A number of third connecting columns 11 are evenly fixedly installed on the upper surface of the base plate 37, a third limiting bracket 13 is fixedly installed on the upper surface of the third connecting column 11, and a third rotating shaft 12 is rotatably installed on the upper surface of the third limiting bracket 13. By setting the third rotating shaft 12, on the one hand, the fire extinguisher bottle body can be limited to effectively prevent the fire extinguisher bottle body from falling off, and on the other hand, the friction can be reduced and the service life of the workpiece can be improved.

[0031] A second connecting plate 20 is fixedly mounted on one surface of the second support plate 5 , and a first connecting plate 21 is fixedly mounted on one surface of the first support plate 33 . The second connecting plate 20 and the first connecting plate 21 are at the same level as the rotating plate 40 .

[0032] A plurality of second columns 6 are fixedly mounted on one side of the second support plate 5 , a plurality of first columns 3 are fixedly mounted on one side of the first support plate 33 , and a plurality of third columns 9 are fixedly mounted on the lower surface of the bottom plate 37 .

[0033] An annular slide rail 38 is fixedly installed on the upper surface of the base plate 37, and a number of supporting sliders 39 are installed on the annular slide rail 38. The upper surface of the supporting slider 39 is fixedly connected to the lower surface of the rotating plate 40. By setting the annular slide rail 38 and the supporting slider 39, the rotating plate 40 can be supported, effectively avoiding uneven force during rotation, and improving the service life and operation stability of the equipment.

[0034] Example: Figure 1-Figure 5As shown, the method of using a dry powder fire extinguishing agent filling mechanism of the present invention is as follows: when using the present invention, first place the fire extinguisher bottle to be filled on the feed conveyor 4, the second drive motor 7 works to drive the second roller 24 to rotate, and the third drive motor 36 works synchronously, and the feed conveyor 4 sequentially delivers the fire extinguisher bottle to the limiting groove 18 on the first star wheel 14 and the second star wheel 25. After the limiting groove 18 is full, the second drive motor 7 and the third drive motor 36 stop working, and the liquid The pressure rod 15 works to push the lifting plate 17, so that the filling head 27 is close to the bottle mouth, the dry powder valve 28 is opened, and the fire extinguisher begins to be filled. After the filling is completed, the first drive motor 34, the second drive motor 7 and the third drive motor 36 work at the same time. The third drive motor 36 drives the rotating plate 40 to rotate, so that the fire extinguisher bottle body contacts the arc-shaped unloading plate 19. The fire extinguisher will move along the arc-shaped unloading plate 19 to the feeding conveyor belt 31, thereby realizing automatic unloading, reducing the workload of workers and improving filling efficiency.

[0035] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments do not describe all details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A dry powder fire extinguishing agent filling mechanism, comprising a second support plate (5), a mounting plate (16), a first support plate (33) and a bottom plate (37), characterized in that: The upper surface of the base plate (37) is provided with a mounting hole (35), and a third drive motor (36) is fixedly installed at the center position of the lower surface of the base plate (37). The output end of the third drive motor (36) passes through the mounting hole (35) and is fixedly installed with a rotating plate (40). The upper surface of the rotating plate (40) is fixedly installed with a fixed plate (26), and the peripheral surface of the fixed plate (26) is fixedly installed with a first star wheel (14) and a second star wheel (25) in sequence. A plurality of limiting grooves (18) are provided on one surface of the first star wheel (14) and the second star wheel (25).

2. A dry powder fire extinguishing agent filling mechanism according to claim 1, characterized in that: A first roller (30) is rotatably mounted on one surface of the first support plate (33), a feeding conveyor belt (31) is mounted on the peripheral surface of the first roller (30), a plurality of first connecting columns (32) are fixedly mounted on the upper surface of the first support plate (33), a first limiting bracket (1) is fixedly mounted on the upper surface of the first connecting column (32), a plurality of first rotating shafts (2) are uniformly rotatably mounted in the first limiting bracket (1), an arc-shaped unloading plate (19) is fixedly mounted on one surface of the first limiting bracket (1), a first driving motor (34) is fixedly mounted on one side surface of the first support plate (33), and a power end of the first driving motor (34) passes through the first support plate (33) and is fixedly connected to the first roller (30).

3. A dry powder fire extinguishing agent filling mechanism according to claim 1, characterized in that: A hydraulic rod (15) is fixedly mounted on the upper surface of the mounting plate (16), the output end of the hydraulic rod (15) passes through the mounting plate (16), and a lifting plate (17) is fixedly mounted thereon. A dry powder valve (28) is installed through the upper surface of the lifting plate (17), a feeding hose (29) is fixedly connected to the upper surface of the dry powder valve (28), a filling head (27) is fixedly mounted on the lower surface of the dry powder valve (28), and fourth columns (10) are fixedly mounted on both ends of the lower surface of the mounting plate (16).

4. A dry powder fire extinguishing agent filling mechanism according to claim 1, characterized in that: A second roller (24) is rotatably mounted on one surface of the second support plate (5), a feed conveyor belt (4) is mounted on the peripheral surface of the second roller (24), a plurality of second connecting columns (8) are fixedly mounted on the upper surface of the second support plate (5), a second limiting bracket (22) is fixedly mounted on the upper surface of the second connecting column (8), a plurality of second rotating shafts (23) are uniformly rotatably mounted in the second limiting bracket (22), a second driving motor (7) is fixedly mounted on one side surface of the second support plate (5), and a power end of the second driving motor (7) passes through the second support plate (5) and is fixedly connected to the second roller (24).

5. The dry powder fire extinguishing agent filling mechanism according to claim 1, characterized in that: A plurality of third connecting columns (11) are evenly fixedly mounted on the upper surface of the base plate (37), a third position-limiting bracket (13) is fixedly mounted on the upper surface of the third connecting column (11), and a third rotating shaft (12) is rotatably mounted on the upper surface of the third position-limiting bracket (13).

6. A dry powder fire extinguishing agent filling mechanism according to claim 1, characterized in that: A second connecting plate (20) is fixedly mounted on one surface of the second supporting plate (5), a first connecting plate (21) is fixedly mounted on one surface of the first supporting plate (33), and the second connecting plate (20) and the first connecting plate (21) are at the same level as the rotating plate (40).

7. The dry powder fire extinguishing agent filling mechanism according to claim 1, characterized in that: A plurality of second columns (6) are fixedly mounted on one side of the second support plate (5), a plurality of first columns (3) are fixedly mounted on one side of the first support plate (33), and a plurality of third columns (9) are fixedly mounted on the lower surface of the bottom plate (37).

8. The dry powder fire extinguishing agent filling mechanism according to claim 1, characterized in that: An annular slide rail (38) is fixedly mounted on the upper surface of the bottom plate (37), and a plurality of supporting sliders (39) are mounted on the annular slide rail (38). The upper surface of the supporting sliders (39) is fixedly connected to the lower surface of the rotating plate (40).

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