Filling device for pesticide production

Abstract

The utility model provides a filling device for pesticide production, which relates to the technical field of pesticide filling and comprises a suspension frame, the suspension frame is mounted on a pesticide bottle packaging bottle conveying line, two symmetrically arranged sliding arms are slidably connected to one side of the suspension frame, and one end of each sliding arm extends downwards and is fixedly connected with a frame body. The two frame bodies are used for being arranged on the two sides of a pesticide bottle packaging bottle conveying line correspondingly, two sliding blocks distributed up and down are connected into any frame body in a sliding mode, and relative movement or opposite movement of the sliding blocks in threaded connection with the threaded positions of the two sides of the U-shaped plate can be achieved through rotation of the two-way lead screws in the U-shaped plate. The swing arms can correspondingly drive the clamping arms to swing, so that the distance between the swing ends of the two clamping arms is adjusted, and the clamping arms can be attached to bottle bodies of packaging bottles with different diameters.

Description

Technical Field

[0001] This utility model relates to the field of pesticide filling technology, and in particular to a filling device for pesticide production. Background Technology

[0002] Pesticide filling can be achieved using various methods, including atmospheric pressure filling, vacuum filling, isobaric filling, and pressure filling. These methods are suitable for different liquid materials and different filling requirements.

[0003] For example, a pesticide production and filling device, with announcement number CN218931694U, firstly, the user pours the pesticide raw materials into the inner cavity of the production mechanism through the feed inlet. The production mechanism starts production and processing. After processing, when filling is required, the user places the filling bottle on the surface of the placement platform. The cylinder pushes the sliding plate to move, the sliding plate pushes the push rod to move, the push rod pushes the limit plate to move, the limit plate moves the support frame to move, the support frame pushes the C-shaped limit ring to move, and the C-shaped limit ring limits the filling bottle. Then, the conveying mechanism drives the suction pipe to absorb the pesticide produced in the inner cavity of the production mechanism. The pesticide is then filled into the filling bottle through the cooperation of the spray pipe and spray head.

[0004] However, the C-type retaining ring used has a fixed shape and size. Therefore, in actual use, when facing a bottle with a size smaller than the C-type retaining ring, the C-type retaining ring may not be able to clamp properly, which will cause the bottle to shake easily during the filling process. Utility Model Content

[0005] The purpose of this utility model is to solve the problems existing in the prior art by proposing a filling device for pesticide production.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a pesticide production filling device, comprising a suspended frame, the suspended frame being installed on a pesticide bottle packaging conveyor line and having two symmetrically arranged sliding arms slidably connected to one side, one end of each sliding arm extending downward and fixedly connected to a frame, the two frames being respectively arranged on both sides of the pesticide bottle packaging conveyor line, and each frame having two upper and lower distributed sliders slidably connected to it, one side of each slider having a horizontally arranged U-shaped plate, the inner sidewall of the U-shaped plate being rotatably connected to a bidirectional screw rod, and the inner sidewall of the U-shaped plate being rotatably connected to clamping arms, the threads on both sides of the bidirectional screw rod being threadedly connected to sliding blocks that insert into the inner wall of the U-shaped plate, and a swing arm being rotatably connected between the sliding block and the clamping arm on the same side of the U-shaped plate.

[0007] Preferably, a vertically arranged longitudinal screw is rotatably connected inside the frame, the upper slider is threadedly connected to the longitudinal screw, and the lower slider is sleeved on the longitudinal screw and fixedly connected to the bottom of the frame.

[0008] Preferably, the lower slider is fixedly connected to the U-shaped plate, and the upper slider is movably connected to the U-shaped plate, and they slide relative to each other in the horizontal direction.

[0009] Preferably, the outer edge of the U-shaped plate located at the upper position in the frame extends horizontally and penetrates the side of the slider at the upper position. A screw that penetrates the side of the slider at the upper position is fixedly connected to the outer edge of the U-shaped plate at the upper position. The slider at the upper position and the surface of the screw are connected by a nut.

[0010] Preferably, the sliding arm is embedded in the side of the suspension frame and is connected to the suspension frame by an electric telescopic rod.

[0011] Preferably, the suspended frame is also equipped with a raw liquid tank and a vertical screw rotatably connected thereto. The vertical screw rotatably connects to a lifting seat that is slidably inserted into the suspended frame and is used to place the pump body.

[0012] Preferably, a screw is threaded through the side of the lifting seat, and the end face of the screw on the lifting seat is rotatably connected to a filling head for connecting to the pump body outlet via a hose.

[0013] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0014] 1. In this utility model, by rotating the bidirectional lead screw in the U-shaped plate, the sliding blocks connected to the threads on both sides can move relative to or towards each other. The swing arm can drive the clamping arm to swing accordingly, thereby adjusting the distance between the swinging ends of the two clamping arms, which can fit the bottle body of different diameters.

[0015] 2. In this utility model, the slider at the upper position of the frame is raised and lowered by rotating the longitudinal lead screw, which can adjust the distance between the two sliders in the frame, making it convenient to use the U-shaped plate to clamp packaging bottles of different heights. Attached Figure Description

[0016] Figure 1 This utility model provides a three-dimensional structural schematic diagram of a filling device for pesticide production;

[0017] Figure 2 This utility model provides a rear view structural diagram of the frame of a filling device for pesticide production;

[0018] Figure 3 A bottom view of the slider at the top of a pesticide production filling device is provided for this utility model.

[0019] Figure 4 This utility model presents a bottom view of the slider located at the bottom of a filling device for pesticide production.

[0020] Legend: 1. Suspension frame; 2. Original liquid tank; 3. Lifting seat; 4. Vertical lead screw; 5. Filling head; 6. Sliding arm; 7. Electric telescopic rod; 8. Frame; 9. Longitudinal lead screw; 10. U-shaped plate; 11. Slider; 12. Clamping arm; 13. Swinging arm; 14. Two-way lead screw; 15. Sliding block; 16. Screw. Detailed Implementation

[0021] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0022] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0023] like Figure 1-4 As shown, a pesticide filling device includes a suspended frame 1, which is installed on a pesticide bottle conveyor line and has two symmetrically arranged sliding arms 6 slidably connected to one side. The sliding arms 6 are embedded in the side of the suspended frame 1 and are connected to an electric telescopic rod 7. By extending or retracting the electric telescopic rod 7, the connected sliding arms 6 can be moved, allowing the two sliding arms 6 to move relative to or towards each other to adjust the distance. In this solution, the pesticide bottle conveyor line is an existing actual conveyor line used to transport pesticide bottles. One end of the sliding arm 6 extends downward and is fixedly connected to a frame 8. The two frames 8 are respectively set on both sides of the pesticide bottle conveyor line, and each frame 8 has two upper and lower distributed sliders 11 slidably connected inside. A horizontally arranged U-shaped plate 1 is provided on one side of each slider 11. 0. A bidirectional lead screw 14 is rotatably connected to the inner side wall of the U-shaped plate 10, and clamping arms 12 are rotatably connected to the inner side wall of the U-shaped plate 10. Sliding blocks 15 that are inserted into the inner wall of the U-shaped plate 10 are threaded at both sides of the bidirectional lead screw 14. A swing arm 13 is rotatably connected between the sliding block 15 on the same side of the U-shaped plate 10 and the clamping arm 12. In actual use, the U-shaped plate 10 on the upper and lower sliders 11 can clamp the bottom and upper part of the packaging bottle body to ensure stable clamping. In addition, by rotating the bidirectional lead screw 14 in the U-shaped plate 10, the sliding blocks 15 threaded at both sides can be moved relative to or towards each other. The swing arm 13 can drive the clamping arm 12 to swing accordingly, thereby adjusting the distance between the swing ends of the two clamping arms 12, which can fit the packaging bottle body of different diameters.

[0024] Furthermore, a vertically arranged longitudinal screw 9 is rotatably connected inside the frame 8. The upper slider 11 is threadedly connected to the longitudinal screw 9, and the lower slider 11 is sleeved on the longitudinal screw 9 and fixedly connected to the bottom of the frame 8. According to the height of the pesticide packaging bottle, the upper slider 11 inside the frame 8 can be raised or lowered by rotating the longitudinal screw 9, thereby adjusting the distance between the two sliders 11 inside the frame 8, which is convenient for using the U-shaped plate 10 to clamp packaging bottles of different heights.

[0025] Furthermore: the lower slider 11 is fixedly connected to the U-shaped plate 10, and the upper slider 11 is movably connected to the U-shaped plate 10 and slides relative to each other in the horizontal direction. The outer side of the upper U-shaped plate 10 in the frame 8 extends horizontally and penetrates the side of the upper slider 11. The outer side of the upper U-shaped plate 10 is fixedly connected to a screw 16 that penetrates the side of the upper slider 11. The surfaces of the upper slider 11 and the screw 16 are connected by a nut. In actual use, by rotating the nut on the upper slider 11, the screw 16 can be moved by rotating the nut to drive the upper U-shaped plate 10. This makes it easy to adjust the initial relative horizontal position of the two U-shaped plates 10 in the same frame 8 when the diameter of the bottle clamping position is inconsistent.

[0026] Furthermore, the suspended frame 1 is also equipped with a raw material tank 2 and a vertical screw 4 rotatably connected to it. The vertical screw 4 is threadedly connected to a lifting seat 3 that slides into the suspended frame 1 and is used to place the pump body. A screw 16 is also threaded through the side of the lifting seat 3, and the end face of the screw 16 on the lifting seat 3 is rotatably connected to a filling head 5 that is connected to the pump body outlet through a hose. This allows the height of the lifting seat 3 to be adjusted according to the height of the packaging bottle by driving the vertical screw 4 to rotate, thereby adjusting the height of the filling head 5 and preventing interference with the bottle opening. In addition, the pump body involved in this solution is a common water pump on the market. The pump body is connected to the raw material tank 2 and the filling head 5 through a hose, so that the pesticide in the raw material tank 2 is delivered into the filling head 5, and the pesticide is filled into the packaging bottle after the filling head 5 is lowered and inserted into the packaging bottle.

[0027] Working principle: The suspended frame 1 is fixedly installed on the pesticide bottle conveyor line. The pesticide is poured into the concentrate tank 2. According to the height of the pesticide bottle, the height of the lifting seat 3 is adjusted by rotating the vertical screw 4. Then, the screw 16 on the lifting seat 3 is rotated to move the filling head 5 to the middle position of the two frames 8. Then, the slider 11 in the upper position inside the frame 8 is raised and lowered by rotating the longitudinal screw 9, so that the distance between the two sliders 11 inside the frame 8 can be adjusted. The bidirectional screw 14 in the U-shaped plate 10 is rotated to adjust the distance between the two sliders 11 inside the frame 8. This allows the sliding blocks 15, which are threadedly connected to the threads on both sides, to move relative to or towards each other. The swing arm 13 can be used to swing the clamping arm 12 accordingly, thereby adjusting the distance between the swinging ends of the two clamping arms 12. After the packaging bottle moves between the two frames 8, the electric telescopic rod 7 can be extended or retracted to move the sliding arm 6 connected to it, thereby moving the two frames 8 relative to each other until the clamping arm 12 clamps the body of the pesticide packaging bottle. The filling head 5 is lowered and inserted into the bottle body, and the pump body pumps the pesticide from the original liquid tank 2 into the packaging bottle.

[0028] In addition, the vertical lead screw 4, longitudinal lead screw 9, and bidirectional lead screw 14 in this scheme are driven by motors installed on the suspension frame 1, frame 8, and U-shaped plate 10, respectively.

[0029] The wiring diagrams of the electric telescopic rod 7, pump body, and motor in this utility model are common knowledge in the field. Their working principle is a well-known technology. The appropriate model is selected according to actual use. Therefore, the control method and wiring layout of the electric telescopic rod 7, pump body, and motor will not be explained in detail.

[0030] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A filling device for pesticide production, characterized in that: The system includes a suspended frame (1), which is installed on a pesticide bottle packaging conveyor line and has two symmetrically arranged sliding arms (6) slidably connected on one side. One end of each sliding arm (6) extends downward and is fixedly connected to a frame (8). The two frames (8) are respectively set on both sides of the pesticide bottle packaging conveyor line, and each frame (8) has two upper and lower distributed sliders (11) slidably connected inside. A horizontally arranged U-shaped plate (10) is provided on one side of each slider (11). A bidirectional screw rod (14) is rotatably connected to the inner side wall of the U-shaped plate (10), and a clamping arm (12) is rotatably connected to the inner side wall of the U-shaped plate (10). A sliding block (15) that is inserted into the inner wall of the U-shaped plate (10) is threaded at both ends of the bidirectional screw rod (14). A swing arm (13) is rotatably connected between the sliding block (15) and the clamping arm (12) on the same side of the U-shaped plate (10).

2. The pesticide production filling device according to claim 1, characterized in that: The frame (8) is rotatably connected to a vertically arranged longitudinal screw (9). The upper slider (11) is threadedly connected to the longitudinal screw (9), and the lower slider (11) is sleeved on the longitudinal screw (9) and fixedly connected to the bottom of the frame (8).

3. The pesticide production filling device according to claim 1, characterized in that: The slider (11) at the lower position is fixedly connected to the U-shaped plate (10), and the slider (11) at the upper position is movably connected to the U-shaped plate (10) and slides relative to each other in the horizontal direction.

4. The pesticide production filling device according to claim 3, characterized in that: The outer edge of the U-shaped plate (10) located at the upper position inside the frame (8) extends horizontally and penetrates the side of the slider (11) at the upper position. The outer edge of the U-shaped plate (10) at the upper position is fixedly connected to a screw (16) that penetrates the side of the slider (11) at the upper position. The surface of the slider (11) at the upper position and the screw (16) are connected by a nut.

5. The pesticide production filling device according to claim 1, characterized in that: The sliding arm (6) is inserted into the side of the suspension frame (1) and is connected to the suspension frame (1) by an electric telescopic rod (7).

6. The pesticide production filling device according to claim 1, characterized in that: The suspension frame (1) is also equipped with a raw liquid tank (2) and a vertical screw (4) rotatably connected thereto. The vertical screw (4) is threadedly connected to a lifting seat (3) that is slidably inserted into the suspension frame (1) and used to place the pump body.

7. The pesticide production filling device according to claim 6, characterized in that: The lifting seat (3) is also threaded with a screw (16) on its side, and the end face of the screw (16) on the lifting seat (3) is rotatably connected to a filling head (5) for connecting to the pump body outlet through a hose.

Images