Powder pesticide subpackaging device

Abstract

The utility model discloses a powder pesticide subpackaging device which comprises a fixing frame, a platform is arranged on the outer surface of the fixing frame, an annular fixing frame is arranged at one end of the fixing frame, and a metering scale is fixedly installed at the end, away from a subpackaging stirring barrel, of the fixing frame. A sliding clamping mechanism is arranged at the upper end of the split charging stirring barrel, and the end cover is fixed through the sliding clamping mechanism. According to the powder pesticide split charging device, after different pesticide powder is put into the split charging stirring barrel, the end cover can be inserted into the split charging stirring barrel through the hoisting ring, then the end cover is rotated, the embedding buckle is clamped into the buckle along with rotation of the end cover, the pull ring moves along the inclined face of the buckle through movement of the pull ring, and when the pull ring reaches a groove of the buckle, the pull ring is clamped into the split charging stirring barrel through the hoisting ring. The spring can push the pull ring to be clamped into the groove to fix the end cover, so that the end cover can be conveniently fixed while a large amount of smoke dust is prevented from being blown out when various medicaments are stirred.

Description

Technical Field

[0001] The utility model relates to the technical field of pesticide production, in particular to a powder pesticide packaging device. Background Art

[0002] With the change of weather and the development of transportation, more and more pests are scattered all over the world. With the transfer of pests, some pests cannot adapt to the local environment and die, while pests that adapt to the local environment will multiply rapidly and cause disasters. At this time, since there are no natural enemies, only drug control can be carried out. In order to prevent pests from developing drug resistance or causing multiple pests during control, multiple pesticides need to be mixed. Pesticides are usually mixed in powder form, and then the pesticides are packaged after mixing. However, the existing pesticides are mostly open in the containers during packaging and mixing, and due to structural problems, the pesticide powders will fly during use, causing pollution to the environment and harm to workers. Utility Model Content

[0003] The utility model aims to provide a device for dispensing powdered pesticides, so as to solve the problem of the pesticide powders flying around when the device is in use in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a device for powder pesticide dispensing, comprising a fixed frame, the outer surface of the fixed frame is provided with a platform, and one end of the fixed frame is provided with an annular fixing frame, and a dispensing mixing barrel is fixedly installed inside the annular fixing frame of the fixed frame, a measuring scale is fixedly installed at the end of the fixed frame away from the dispensing mixing barrel, and the outer surface of the platform of the fixed frame is semicircular, a discharge port is provided at the end of the dispensing mixing barrel close to the measuring scale, and a gate valve is fixedly installed on the outer surface of the discharge port of the dispensing mixing barrel, and an end cover is provided at the upper end of the dispensing mixing barrel, a lifting ring is fixedly installed on the outer surface of the end cover away from the measuring scale, and a sliding locking mechanism is provided at the upper end of the dispensing mixing barrel, and the end cover is fixed by the sliding locking mechanism.

[0005] Preferably, the sliding locking mechanism includes: a buckle, which is evenly arranged on the side surface of the filling and mixing barrel close to one end of the end cover, and a locking buckle is fixedly installed on the side surface of the end cover, the locking buckle is engaged with the buckle, and the two sides of the buckle are inclined, and a groove is provided on the outer surface of the buckle, a pull ring is slidably installed inside the locking buckle, and a spring is provided between the pull ring and the locking buckle.

[0006] By adopting the above technical scheme, the end cover can be covered to the feeding port of the filling mixing barrel, and then the end cover can be rotated to insert the buckle into the inside of the insert buckle. The rotation of the end cover drives the insert buckle to rotate, so that one end of the pull ring moves along the inclined surface of the buckle. Then, the pull ring is pushed by the spring to be inserted into the groove of the buckle to fix the end cover. While automatically fixing the end cover, it prevents the powder from floating during stirring.

[0007] Preferably, a driving motor is fixedly mounted on the outer surface of the end cover, and an output end of the driving motor passes through the outer surface of the end cover, and the output end of the driving motor is connected to the transmission shaft.

[0008] By adopting the above technical solution, the transmission shaft can be driven to rotate by the driving motor to evenly stir the different powders input.

[0009] Preferably, a stirring rod is installed through the outer surface of the transmission shaft, and a roller is fixedly installed on the end of the stirring rod away from the transmission shaft, and the side surface of the roller is in contact with the inner surface of the filling and mixing barrel, and an arc-shaped breaking rod is fixedly installed on the end of the transmission shaft away from the driving motor.

[0010] By adopting the above technical solution, the roller can be fitted with the inner surface of the filling and mixing barrel to prevent the transmission shaft from being offset and eccentric during rotation.

[0011] Preferably, the discharge port of the filling and mixing barrel is provided with a rotating mechanism, and the packaging bag is clamped by the rotating mechanism.

[0012] By adopting the above technical solution, the inserted packaging bag can be clamped to prevent the packaging bag from slipping out of the discharge port and causing leakage of medicine powder.

[0013] Preferably, the rotating mechanism includes: an electric push rod, which is fixedly mounted on one end side surface of the filling and mixing barrel, and the outer surface of the filling and mixing barrel is penetrated by the output end of the electric push rod, and a connecting block is fixedly mounted on the output end of the electric push rod, a connecting rod is rotatably mounted on the outer surface of the electric push rod, and a bent rod is rotatably mounted on one end of the connecting rod away from the electric push rod, and one end of the bent rod is rotatably connected to the connecting block, and a splint is fixedly mounted on one end of the bent rod away from the connecting block.

[0014] By adopting the above technical solution, the connecting block is moved by the push of the electric push rod, so that the bent rod rotates with one end of the connecting rod as the center of the circle, and the bent rod is opened, so that the packaging bag can be easily inserted into the discharge port of the mixing barrel.

[0015] Preferably, the splint is arc-shaped, and a rubber strip is fixedly installed on the inner surface of one side of the splint close to the dispensing mixing barrel, and the side surface of the splint fits the side surface of the dispensing mixing barrel, and extension plates are provided on both sides of the splint.

[0016] By adopting the above technical solution, the bending rod is closed by retracting the electric push rod, so that the clamping plate fits with the outer surface of the discharge port of the mixing barrel to clamp the packaging bag. At the same time, the rubber strip on the inner side of the clamping plate makes the packaging bag and the discharge port of the mixing barrel fit more closely, preventing the powder smoke from flying out of the packaging bag when unloading.

[0017] Compared with the prior art, the utility model has the following beneficial effects: the device for packaging powder pesticides:

[0018] 1. After putting different pharmaceutical powders into the sub-packaging mixing barrel, the end cover can be inserted back into the sub-packaging mixing barrel through the lifting ring, and then the end cover can be rotated so that the inlay buckle can be snapped into the buckle as the end cover rotates. The pull ring can be moved along the inclined surface of the buckle by moving the pull ring. When the pull ring reaches the groove of the buckle, the spring will push the pull ring into the groove to fix the end cover, which can prevent a large amount of smoke and dust from floating out when mixing multiple pharmaceuticals, and can conveniently fix the end cover;

[0019] 2. The rotation of the driving motor will drive the transmission shaft to rotate together, so that the stirring rod will rotate with the transmission shaft, and the various different medicines in the sub-packaging mixing barrel will be stirred. At the same time, the arc breaking rod at the lower end of the transmission shaft can effectively prevent the powder from accumulating at the discharge port of the sub-packaging mixing barrel when unloading. With the rotation of the stirring rod, the roller fits with the inner surface of the sub-packaging mixing barrel, which can effectively maintain the concentricity of the transmission shaft, prevent the transmission shaft from being damaged, and prevent the sub-packaging mixing barrel from being blocked;

[0020] 3. After the mixing is completed, the packaging bag can be put into the discharge port at the lower end of the dispensing mixing barrel. The connection block is moved by the contraction of the electric push rod, so that the bent rod rotates in a circle with one end of the connecting rod, and the splint is closed. The packaging bag is clamped by the splint and the dispensing mixing barrel. At the same time, the rubber strip on the inner side of the splint can make the packaging bag fit more closely with the dispensing mixing barrel to prevent the packaging bag from detaching during loading and causing material spillage, and to prevent the dust of the medicine from flying around when falling. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a front view structural diagram of the utility model packaging device;

[0022] Figure 2 This is a front cross-sectional structural diagram of the utility model packaging device;

[0023] Figure 3 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0024] Figure 4 For this utility model Figure 2 The enlarged structural diagram at B in the middle;

[0025] Figure 5This is a side view structural diagram of the electric push rod and connecting rod of the utility model;

[0026] Figure 6 It is a schematic diagram of the three-dimensional structure of the sub-packaging mixing barrel and the buckle of the utility model.

[0027] In the figure: 1. Fixed frame; 2. Packing and mixing barrel; 3. End cover; 4. Buckle; 5. Fitting buckle; 6. Driving motor; 7. Lifting ring; 8. Pull ring; 9. Spring; 10. Transmission shaft; 11. Stirring rod; 12. Roller; 13. Gate valve; 14. Electric push rod; 15. Connecting rod; 16. Bending rod; 17. Clamp; 18. Connecting block; 19. Weighing scale. DETAILED DESCRIPTION

[0028] The following will be combined with 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 in 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.

[0029] See also Figure 1-6 The utility model provides a technical solution: a device for powder pesticide packaging, comprising a fixed frame 1, the outer surface of the fixed frame 1 is provided with a platform, and one end of the fixed frame 1 is provided with an annular fixing frame, and a packaging stirring barrel 2 is fixedly installed inside the annular fixing frame of the fixed frame 1, a measuring scale 19 is fixedly installed at one end of the fixed frame 1 away from the packaging stirring barrel 2, and the outer surface of the platform of the fixed frame 1 is semicircular.

[0030] The weighing scale 19 is fixed by the fixed frame 1 to prevent the weighing scale 19 from moving around during use and causing measurement errors.

[0031] A discharge port is provided at one end of the dispensing mixing barrel 2 close to the measuring scale 19, and a gate valve 13 is fixedly installed on the outer surface of the discharge port of the dispensing mixing barrel 2, and an end cover 3 is provided at the upper end of the dispensing mixing barrel 2, and a lifting ring 7 is fixedly installed on the outer surface of the end of the end cover 3 away from the measuring scale 19, and a sliding locking mechanism is provided at the upper end of the dispensing mixing barrel 2, and the end cover 3 is fixed by the sliding locking mechanism, and the sliding locking mechanism includes: buckles 4, buckles 4 are evenly arranged on the side surface of the dispensing mixing barrel 2 close to the end of the end cover 3, and a mating buckle 5 is fixedly installed on the side surface of the end cover 3, the mating buckle 5 is mated with the buckle 4, and the two sides of the buckle 4 are inclined, and the outer surface of the buckle 4 is provided with a groove, and a pull ring 8 is slidably installed inside the mating buckle 5, and a spring 9 is provided between the pull ring 8 and the mating buckle 5.

[0032] When in use, the end cover 3 needs to be lifted by the lifting ring 7, and a variety of materials need to be put into the filling and mixing barrel 2, and then the end cover 3 is lowered to make the end cover 3 fit with the filling and mixing barrel 2. After completion, the end cover 3 is rotated to make the insert buckle 5 on the side surface of the end cover 3 rotate accordingly, and the buckle 4 is inserted into the inside of the insert buckle 5. As the insert buckle 5 moves, the pull ring 8 inside the insert buckle 5 fits with the inclined surface of the buckle 4 to lift the pull ring 8. Then, when the pull ring 8 passes through the groove of the buckle 4, the pull ring 8 will be pushed by the spring 9, so that the pull ring 8 and the buckle 4 are engaged to position the end cover 3, which can conveniently fix the end cover 3 while preventing smoke and dust from floating out of the filling and mixing barrel 2 during stirring.

[0033] A driving motor 6 is fixedly installed on the outer surface of the end cover 3, and the output end of the driving motor 6 passes through the outer surface of the end cover 3, and the output end of the driving motor 6 is connected to a transmission shaft 10, a stirring rod 11 is installed through the outer surface of the transmission shaft 10, and a roller 12 is fixedly installed on the end of the stirring rod 11 away from the transmission shaft 10, and the side surface of the roller 12 is in contact with the inner surface of the filling mixing barrel 2.

[0034] When the transmission shaft 10 drives the stirring rod 11 to rotate, the roller 12 will fit with the inner surface of the filling and stirring barrel 2, so that the transmission shaft 10 will not be displaced, thereby preventing the transmission shaft 10 from being deformed and damaged.

[0035] An arc-shaped breaking rod is fixedly mounted on one end of the transmission shaft 10 away from the driving motor 6 .

[0036] The driving motor 6 drives the transmission shaft 10 to rotate, causing the stirring rod 11 to rotate accordingly, thereby stirring the materials in the filling and mixing barrel 2. At the same time, the breaking rod at the lower end of the transmission shaft 10 prevents the powder from accumulating at the discharge port of the filling and mixing barrel 2 when the materials are discharged.

[0037] The discharge port of the filling and mixing barrel 2 is provided with a rotating mechanism, and the packaging bag is clamped by the rotating mechanism. The rotating mechanism includes: an electric push rod 14, the electric push rod 14 is fixedly installed on the side surface of one end of the filling and mixing barrel 2, and the outer surface of the filling and mixing barrel 2 is penetrated by the output end of the electric push rod 14, and a connecting block 18 is fixedly installed on the output end of the electric push rod 14, a connecting rod 15 is rotatably installed on the outer surface of the electric push rod 14, and a bent rod 16 is rotatably installed on the end of the connecting rod 15 away from the electric push rod 14, and one end of the bent rod 16 is rotatably connected to the connecting block 18, and a clamping plate 17 is fixedly installed on the end of the bent rod 16 away from the connecting block 18.

[0038] When the mixing is completed, just insert the packaging bag into the output port of the filling and mixing barrel 2, and then the electric push rod 14 will contract to drive the connecting block 18 to move, so that the bent rod 16 will rotate with the connecting rod 15 as the center, and the clamp 17 will be closed. The packaging bag will be clamped and fixed by the clamp 17 and the filling and mixing barrel 2, and then the gate valve 13 will be started to load. As the medicine enters the packaging bag, the bottom surface of the packaging bag will contact the weighing scale 19. When the set weight is reached, the gate valve 13 will be closed.

[0039] The clamping plate 17 is designed to be arc-shaped, and a rubber strip is fixedly installed on the inner surface of one side of the clamping plate 17 close to the dispensing mixing barrel 2, and the side surface of the clamping plate 17 is in contact with the side surface of the dispensing mixing barrel 2, and extension plates are provided on both sides of the clamping plate 17.

[0040] By closing the clamping plate 17 and the rubber strip inside the clamping plate 17, the opening of the packaging bag can be effectively fitted with the dispensing and mixing barrel 2, preventing the powder from floating out of the opening of the packaging bag during the bagging process.

[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. A device for dispensing powder pesticides, comprising a fixed frame (1), the outer surface of the fixed frame (1) is provided with a platform, and one end of the fixed frame (1) is provided with an annular fixed frame, and a dispensing mixing barrel (2) is fixedly installed inside the annular fixed frame of the fixed frame (1), a metering scale (19) is fixedly installed on the end of the fixed frame (1) away from the dispensing mixing barrel (2), and the outer surface of the platform of the fixed frame (1) is semicircular, a discharge port is provided at the end of the dispensing mixing barrel (2) close to the metering scale (19), and a gate valve (13) is fixedly installed on the outer surface of the discharge port of the dispensing mixing barrel (2), and an end cover (3) is provided at the upper end of the dispensing mixing barrel (2), and a lifting ring (7) is fixedly installed on the outer surface of the end of the end cover (3) away from the metering scale (19), characterized in that: The upper end of the dispensing and mixing barrel (2) is provided with a sliding engagement mechanism, and the end cover (3) is fixed by the sliding engagement mechanism.

2. A device for dispensing powdered pesticides according to claim 1, characterized in that: The sliding engagement mechanism comprises: a buckle (4), the buckle (4) being evenly arranged on the side surface of the dispensing and mixing barrel (2) close to one end of the end cover (3), and a mating buckle (5) being fixedly installed on the side surface of the end cover (3), the mating buckle (5) being engaged with the buckle (4), and the two sides of the buckle (4) being inclined, and the outer surface of the buckle (4) being provided with a groove, and a pull ring (8) being slidably installed inside the mating buckle (5), and a spring (9) being provided between the pull ring (8) and the mating buckle (5).

3. The device for dispensing powdered pesticides according to claim 1, characterized in that: A drive motor (6) is fixedly mounted on the outer surface of the end cover (3), and the output end of the drive motor (6) penetrates the outer surface of the end cover (3), and the output end of the drive motor (6) is connected to the transmission shaft (10).

4. A device for dispensing powdered pesticides according to claim 3, characterized in that: A stirring rod (11) is installed through the outer surface of the transmission shaft (10), and a roller (12) is fixedly installed at one end of the stirring rod (11) away from the transmission shaft (10), and the side surface of the roller (12) is in contact with the inner surface of the dispensing stirring barrel (2), and an arc-shaped breaking rod is fixedly installed at one end of the transmission shaft (10) away from the driving motor (6).

5. The device for packaging powder pesticide according to claim 1, characterized in that: The discharging port of the dispensing and mixing barrel (2) is provided with a rotating mechanism, and the packaging bag is clamped by the rotating mechanism.

6. A device for dispensing powdered pesticides according to claim 5, characterized in that: The rotating mechanism comprises: an electric push rod (14), the electric push rod (14) being fixedly mounted on a side surface of one end of the dispensing and mixing barrel (2), and the outer surface of the dispensing and mixing barrel (2) is penetrated by the output end of the electric push rod (14), and a connecting block (18) is fixedly mounted on the output end of the electric push rod (14), a connecting rod (15) is rotatably mounted on the outer surface of the electric push rod (14), and a bent rod (16) is rotatably mounted on one end of the connecting rod (15) away from the electric push rod (14), and one end of the bent rod (16) is rotatably connected to the connecting block (18), and a clamping plate (17) is fixedly mounted on one end of the bent rod (16) away from the connecting block (18).

7. A powder pesticide packaging device according to claim 6, characterized in that: The clamping plate (17) is of arc-shaped design, and a rubber strip is fixedly installed on the inner surface of one side of the clamping plate (17) close to the dispensing mixing barrel (2), and the side surface of the clamping plate (17) is in contact with the side surface of the dispensing mixing barrel (2), and extension plates are arranged on both sides of the clamping plate (17).

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