Assembly line filling device for dry powder fire extinguisher

Abstract

The utility model relates to the technical field of fire extinguishers, and discloses an assembly line filling device for dry powder fire extinguishers, which comprises a base and a top plate, the inner wall of the base penetrates through and is fixedly connected with a first servo motor, the output end of the first servo motor is fixedly connected with a rotating column, and the rotating column penetrates through and is rotatably connected with the top of the inner wall of the base; first connecting plates which are evenly distributed are fixedly connected to the outer ring of the rotating column, second connecting plates are fixedly connected to the two sides of the middle of the bottom of the top plate, and frames are fixedly connected to the bottoms of the two second connecting plates. According to the fire extinguisher tank feeding device, firstly, through cooperation of the first servo motor, the rotating column, the first connecting plate, the clamping block, the frame, the first sliding plate, the second sliding plate and the conveying belt, a fire extinguisher tank can enter the weighing device under driving of the clamping block, the fire extinguisher tank is fed into the conveying belt after feeding is completed, the automation technology is achieved, the labor force of workers is relieved, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fire extinguishers, in particular to an assembly line filling device for dry powder fire extinguishers. Background Art

[0002] A fire extinguisher is a portable fire-fighting tool that contains chemicals to put out fires. Fire extinguishers are one of the most common firefighting equipment and are stored in public places or places where fires may occur. Different types of fire extinguishers contain different ingredients and are designed for different fire causes. When using them, you must be careful to avoid adverse effects and danger.

[0003] After searching, the existing Chinese patent publication number is: CN208493056U, which provides a filling device for a dry powder fire extinguisher filling line. This patent improves the filling efficiency by weighing while filling and accurately controlling the filling amount, effectively preventing rework, and is very suitable for the smooth operation of the dry powder fire extinguisher filling line.

[0004] Although the above patent can weigh the dry powder fire extinguisher while filling it, the filling device for the dry powder fire extinguisher filling line still has the following problems: loading and unloading requires manual operation, which is usually time-consuming and cannot achieve the high efficiency and productivity of automated operation, which may affect production efficiency and output.

[0005] In view of the above problems, a flow-line filling device for dry powder fire extinguishers is proposed. Utility Model Content

[0006] The utility model aims to provide a production line filling device for dry powder fire extinguishers, which solves the problem of manual operation required in the background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a production line filling device for dry powder fire extinguishers, comprising a base and a top plate, the inner wall of the base penetrates and is fixedly connected with a first servo motor, the output end of the first servo motor is fixedly connected with a rotating column, and the rotating column and the top of the inner wall of the base are penetrated and rotatably connected, the outer ring of the rotating column is fixedly connected with a first connecting plate that is evenly distributed, the middle two sides of the bottom of the top plate are fixedly connected with a second connecting plate, the bottoms of the two second connecting plates are fixedly connected with a frame, the bottom of one side of the frame is fixedly connected with a first slide plate, the bottom of the other side of the frame is fixedly connected with a second slide plate, the middle two ends of the inner wall of the top plate are penetrated and fixedly connected with a push rod motor, the output ends of the two push rod motors are fixedly connected with a third connecting plate, the middle of the inner wall of the third connecting plate is penetrated and fixedly connected with a filling pipe, the bottom of the outer wall of the filling pipe is rotatably connected with a roller, and the bottom of the third connecting plate is provided with an oiling assembly.

[0008] By adopting the above technical solution, through the cooperation between the first servo motor, the rotating column, the first connecting plate and the clamping block, the fire extinguisher tank can slide on the first slide driven by the clamping block, and slide into the weighing device for loading and oiling, and then push through the clamping block to enter the second slide and be sent to the conveyor belt for the next link, thereby reducing manual operation and improving efficiency. The third connecting plate is driven by the output end of the push rod motor, and the injection pipe is moved by the movement of the third connecting plate, and the drum can be rotated by the injection pipe.

[0009] As a further description of the above technical solution: the oiling assembly includes a second servo motor, which is fixedly connected to the top middle side of the third connecting plate, and the output end of the second servo motor is fixedly connected to a rotating shaft, and the rotating shaft penetrates and is rotatably connected to the middle side of the inner wall of the third connecting plate, and a roller is fixedly connected to the bottom of the rotating shaft, and the roller is in contact with the outer wall of the drum, and an oiling cloth is provided at the bottom of the outer wall of the drum.

[0010] By adopting the above technical solution, the second servo motor drives the roller to rotate through the cooperation between the second servo motor, the rotating shaft and the roller, and the roller and the drum cooperate to make the drum rotate with the roller, so that the oil cloth can be evenly applied on the can mouth.

[0011] As a further description of the above technical solution: a weighing device is arranged on one side of the middle of the top of the base.

[0012] By adopting the above technical solution, a weighing device is used to ensure that a proper amount of dry powder is filled in the fire extinguisher tank.

[0013] As a further description of the above technical solution: a fourth connecting plate is fixedly connected to a top end of the base, and the fourth connecting plate is fixedly connected to a bottom end of the top plate.

[0014] By adopting the above technical solution, the base and the top plate are connected through the fourth connecting plate.

[0015] As a further description of the above technical solution: an injection head is arranged at the bottom of the injection pipe.

[0016] By adopting the above technical solution, dry powder is transported into the injection head through the injection pipe, and then the dry powder is added into the fire extinguisher tank through the injection head.

[0017] As a further description of the above technical solution: one end of each of the four first connecting plates is fixedly connected with a clamping block.

[0018] By adopting the above technical solution, the fire extinguisher tank is pushed to move by the clamping block.

[0019] As a further description of the above technical solution: a conveyor belt is arranged at one end of the bottom of the second slide plate.

[0020] By adopting the above technical solution, the processed fire extinguisher tank is transported to the next link through the conveyor belt.

[0021] As a further description of the above technical solution: a connecting rod is fixedly connected to one side of the top of the base, and the connecting rod is fixedly connected to one side of the bottom of the frame.

[0022] By adopting the above technical solution, the bottom of the frame is connected to the base through the connecting rod.

[0023] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0024] 1. The utility model provides an assembly line filling device for dry powder fire extinguishers. First, through the cooperation between the first servo motor, the rotating column, the first connecting plate, the clamping block, the frame, the first slide plate, the second slide plate and the conveyor belt, the fire extinguisher tank can be driven by the clamping block to enter the weighing device, and then sent to the conveyor belt after the loading is completed, so as to realize the automation technology, reduce the labor of workers and improve the work efficiency.

[0025] 2. The utility model provides an assembly line filling device for dry powder fire extinguishers. Through the cooperation among the second servo motor, the roller, the third connecting plate, the drum and the oiling cloth, the bottle mouth of the fire extinguisher tank can be directly wiped with dust and oil after the filling is completed, which can simplify the process, reduce the pause time and improve the work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0027] Figure 2 This is a schematic diagram of a second servo motor of the present utility model;

[0028] Figure 3 It is a cross-sectional view of the base of the utility model.

[0029] Legend:

[0030] 1. Base; 2. First servo motor; 3. Rotating column; 4. First connecting plate; 5. Clamp; 6. Top plate; 7. Second connecting plate; 8. Frame; 9. First slide plate; 10. Second slide plate; 11. Weighing device; 12. Conveyor belt; 13. Push rod motor; 14. Third connecting plate; 15. Injection pipe; 16. Second servo motor; 17. Roller; 18. Drum; 19. Oiling cloth; 20. Injection head; 21. Connecting rod; 22. Fourth connecting plate; 23. Rotating shaft. DETAILED DESCRIPTION

[0031] The following will refer to the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] In order to further understand the content of the utility model, the utility model is described in detail with reference to the accompanying drawings.

[0033] Reference Figure 1 , Figure 2 and Figure 3 The utility model is a production line filling device for dry powder fire extinguishers, comprising a base 1 and a top plate 6, a weighing device 11 is arranged on the middle side of the top of the base 1, a fourth connecting plate 22 is fixedly connected to one end of the top of the base 1, and the fourth connecting plate 22 is fixedly connected to one end of the bottom of the top plate 6, a filling head 20 is arranged at the bottom of the filling pipe 15, a connecting rod 21 is fixedly connected to one side of the top of the base 1, and the connecting rod 21 is fixedly connected to one side of the bottom of the frame 8;

[0034] The weighing device 11 is used to prevent the appropriate weight of dry powder from being added into the fire extinguisher tank, the base 1 and the top plate 6 are fixedly connected by the fourth connecting plate 22, the dry powder is injected into the fire extinguisher tank through the injection head 20, and the frame 8 is fixedly connected to the top of the base 1 through the connecting rod 21.

[0035] Reference Figure 1 and Figure 3 The inner wall of the base 1 penetrates and is fixedly connected with a first servo motor 2, the output end of the first servo motor 2 is fixedly connected with a rotating column 3, and the rotating column 3 penetrates and is rotatably connected to the top of the inner wall of the base 1, the outer ring of the rotating column 3 is fixedly connected with a uniformly distributed first connecting plate 4, the middle of the bottom of the top plate 6 is fixedly connected with a second connecting plate 7, the bottoms of the two second connecting plates 7 are fixedly connected with a frame 8, the bottom of one side of the frame 8 is fixedly connected with a first slide plate 9, the bottom of the other side of the frame 8 is fixedly connected with a second slide plate 10, one end of the four first connecting plates 4 is fixedly connected with a clamping block 5, and a conveyor belt 12 is provided at one end of the bottom of the second slide plate 10;

[0036] The rotating column 3 is driven by the first servo motor 2, and the first connecting plate 4 is driven by the rotating column 3. The clamping block 5 is moved by the first connecting plate 4, and the fire extinguisher tank will not tilt to both sides during movement through the frame 8. The first slide plate 9 is slightly higher than the weighing device 11, so that the fire extinguisher tank can enter the weighing device 11 under the push of the clamping block 5. The second slide plate 10 is slightly lower than the weighing device 11, so that the fire extinguisher tank can enter the second slide plate 10. The conveyor belt 12 is slightly lower than the second slide plate 10, so that the fire extinguisher tank can enter the conveyor belt 12 for transportation, thereby reducing throwing operations.

[0037] Reference Figure 2 , both ends of the middle of the inner wall of the top plate 6 are penetrated and fixedly connected with push rod motors 13, the output ends of the two push rod motors 13 are fixedly connected with the third connecting plate 14, the middle of the inner wall of the third connecting plate 14 is penetrated and fixedly connected with a feeding tube 15, the bottom of the outer wall of the feeding tube 15 is rotatably connected with a roller 18, the second servo motor 16 is fixedly connected to the middle side of the top of the third connecting plate 14, the output end of the second servo motor 16 is fixedly connected with a rotating shaft 23, and the rotating shaft 23 is penetrated and rotatably connected to the middle side of the inner wall of the third connecting plate 14, the bottom of the rotating shaft 23 is fixedly connected with a roller 17, and the roller 17 is in contact with the outer wall of the roller 18, and an oiling cloth 19 is provided at the bottom of the outer wall of the roller 18;

[0038] The third connecting plate 14 is driven by the push rod motor 13, and the second servo motor 16 and the injection tube 15 are driven to move up and down by the third connecting plate 14, and the rotating shaft 23 is driven to rotate by the second servo motor 16, and the roller 17 is driven to rotate by the rotating shaft 23, and the roller 18 is driven to rotate by the roller 17, and the oiling cloth 19 is rotated by the roller 17 and contacts the fire extinguisher tank mouth, so as to apply oil more evenly.

[0039] Working principle: When in use, by placing the fire extinguisher tank on the first slide 9 and the frame 8, start the first servo motor 2, drive the rotating column 3 to rotate through the output end of the first servo motor 2, drive the first connecting plate 4 and the clamping block 5 to move through the rotating column 3, and push the fire extinguisher tank to move through the clamping block 5, so that the fire extinguisher tank enters the weighing device 11 from the first slide 9 to be filled with dry powder and smeared with oil, and the fire extinguisher tank is moved from the weighing device 11 to the second slide 10 through the clamping block 5, and finally pushed onto the conveyor belt 12, completing a series of automated operations, so that the whole process Only manual feeding to the first slide plate 9 is required, which not only reduces the labor of workers but also improves production efficiency. By starting the push rod motor 13, the output end of the push rod motor 13 drives the third connecting plate 14 to move up and down, and the third connecting plate 14 drives the second servo motor 16 and the injection tube 15 to move. The second servo motor 16 is started, and the output end of the second servo motor 16 drives the rotating shaft 23 and the roller 17 to rotate, so that the roller 18 drives the oiling cloth 19 to rotate, and the fire extinguisher tank is filled with materials and the tank mouth is oiled, which simplifies the process and improves efficiency.

[0040] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An assembly line filling device for dry powder fire extinguishers, comprising a base (1) and a top plate (6), characterized in that: The inner wall of the base (1) penetrates and is fixedly connected with a first servo motor (2); the output end of the first servo motor (2) is fixedly connected with a rotating column (3); the rotating column (3) penetrates and is rotatably connected with the top of the inner wall of the base (1); the outer ring of the rotating column (3) is fixedly connected with a uniformly distributed first connecting plate (4); the middle of the bottom of the top plate (6) is fixedly connected with a second connecting plate (7); the bottoms of the two second connecting plates (7) are fixedly connected with a frame (8); the bottom of one side of the frame (8) is fixedly connected A first slide plate (9) is provided, and a second slide plate (10) is fixedly connected to the bottom of the other side of the frame (8); push rod motors (13) are passed through and fixedly connected to the middle ends of the inner wall of the top plate (6); the output ends of the two push rod motors (13) are fixedly connected to a third connecting plate (14); a material injection pipe (15) is passed through and fixedly connected to the middle of the inner wall of the third connecting plate (14); a roller (18) is rotatably connected to the bottom of the outer wall of the material injection pipe (15); and an oiling component is provided at the bottom of the third connecting plate (14).

2. The assembly line filling device for dry powder fire extinguisher according to claim 1, characterized in that: The oiling assembly comprises a second servo motor (16), the second servo motor (16) is fixedly connected to the middle side of the top of the third connecting plate (14), the output end of the second servo motor (16) is fixedly connected to a rotating shaft (23), and the rotating shaft (23) penetrates and is rotatably connected to the middle side of the inner wall of the third connecting plate (14), the bottom of the rotating shaft (23) is fixedly connected to a roller (17), and the roller (17) is in contact with the outer wall of the roller (18), and an oiling cloth (19) is provided at the bottom of the outer wall of the roller (18).

3. The assembly line filling device for dry powder fire extinguisher according to claim 1, characterized in that: A weighing device (11) is arranged on one side of the middle of the top of the base (1).

4. The assembly line filling device for dry powder fire extinguishers according to claim 1, characterized in that: A fourth connecting plate (22) is fixedly connected to one end of the top of the base (1), and the fourth connecting plate (22) is fixedly connected to one end of the bottom of the top plate (6).

5. The assembly line filling device for dry powder fire extinguisher according to claim 1, characterized in that: The bottom of the injection pipe (15) is provided with an injection head (20).

6. The assembly line filling device for dry powder fire extinguisher according to claim 1, characterized in that: One end of each of the four first connecting plates (4) is fixedly connected with a clamping block (5).

7. The assembly line filling device for dry powder fire extinguisher according to claim 1, characterized in that: A conveyor belt (12) is provided at one end of the bottom of the second slide plate (10).

8. The assembly line filling device for dry powder fire extinguisher according to claim 1, characterized in that: A connecting rod (21) is fixedly connected to one side of the top of the base (1), and the connecting rod (21) is fixedly connected to one side of the bottom of the frame (8).

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