Automatic liquid injection device for pesticide packaging bottle

Abstract

The utility model provides an automatic liquid injection device for a pesticide packaging bottle, which comprises a main machine arranged above a feeding bracket, a hot-air blower fixedly connected below the main machine, a cleaning bracket fixedly connected with one end of the hot-air blower, a transmission belt movably connected inside the cleaning bracket, and a cleaning brush fixedly connected with the inner side of the transmission belt, one side of the cleaning support is fixedly connected with a driving motor, the movable end of the driving motor is in transmission connection with a transmission belt, one side of the main machine is slidably connected with an electric sliding block, one end of the electric sliding block is fixedly connected with a lifting plate, and one side of the lifting plate is fixedly connected with a sliding rod and an electric lead screw. The movable end of the electric lead screw is in threaded connection with a limiting plate, and the other end of the limiting plate is slidably connected to the sliding rod. The cleaning brush is driven by the transmission belt to clean the material injection pipe moving upwards, water on the periphery of the material injection pipe is brushed away, and in the cleaning process, the air heater is turned on, and hot air is blown to the cleaning brush through the cleaning nozzle to dry the cleaning brush.

Description

Technical Field

[0001] The utility model relates to the technical field of pesticide production, in particular to an automatic liquid filling device for a pesticide packaging bottle. Background Art

[0002] Pesticides refer to chemically synthesized substances or mixtures of several substances derived from biological or other natural substances and their preparations, which are used to prevent and control diseases, insects, weeds, rats and other harmful organisms that endanger agriculture and forestry, and to purposefully regulate the growth of plants and insects. They are widely used in agricultural, forestry, animal husbandry production, environmental and household hygiene pest control and epidemic prevention, and industrial product mildew and moth prevention. During the production process, pesticides need to be packaged into packaging bottles for easy transportation and storage. However, during the filling process, it is generally necessary to insert the injection tube into the packaging bottle. Eventually, the liquid level in the bottle will submerge the bottom of the injection tube. At this time, the outside of the injection tube will be wetted. During the repeated lifting and lowering process, the pesticide on the outside of the injection tube will dry and crystallize into particles and will adhere to dust in the air. These particles and dust will be mixed into the pesticide during filling, affecting the quality of the finished pesticide product.

[0003] After searching, the Chinese patent publication number CN217202017U discloses a fully automatic filling device for pesticide production, including a lifting mechanism arranged in the filling machine, the lifting mechanism is located on the side of the conveyor belt away from the filling gun, the upper end of the lifting mechanism is fixedly connected to a driving mechanism, one end of the driving mechanism slides in a direction perpendicular to the conveying direction of the conveyor belt, and a clamping mechanism is arranged on the side of the driving mechanism close to the filling gun.

[0004] In view of the lack of the function of cleaning the injection pipe in the above technology, it is impossible to solve the problem that the dry crystalline particles and dust of the pesticide will be mixed into the pesticide during filling, affecting the quality of the finished pesticide product; therefore, an automatic liquid filling device for pesticide packaging bottles is proposed. Utility Model Content

[0005] In view of this, the embodiment of the utility model hopes to provide an automatic liquid filling device for a pesticide packaging bottle to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial choice.

[0006] The technical solution of the embodiment of the utility model is achieved as follows: it includes a main machine installed above a loading bracket, a hot air blower is fixedly connected to the bottom of the main machine, one end of the hot air blower is fixedly connected to a cleaning bracket, a transmission belt is movably connected inside the cleaning bracket, a cleaning brush is fixedly connected to the inner side of the transmission belt, one end of the cleaning brush is movably connected to a material injection pipe, a driving motor is fixedly connected to one side of the cleaning bracket, and the movable end of the driving motor is transmission-connected to the transmission belt.

[0007] In some embodiments, one side of the host is slidably connected to an electric slider, one end of the electric slider is fixedly connected to a lifting plate, and one side of the lifting plate is fixedly connected to a sliding rod and an electric screw.

[0008] In some embodiments, the movable end of the electric lead screw is threadedly connected to a limit plate, and the other end of the limit plate is slidably connected to a sliding rod, and a plurality of guide grooves are opened on one side of the sliding rod.

[0009] In some embodiments, one side of the lifting plate is slidably connected to a guide rod, the other end of the guide rod is slidably connected to a guide groove, one end of the guide rod is fixedly connected to a lifting slider, and one end of the lifting slider is fixedly connected to the injection pipe.

[0010] In some embodiments, one end of the main machine is fixedly connected to a filling nozzle and a peristaltic pump, the filling nozzle and one end of the injection tube are fixedly connected to a feeding hose, and the movable end of the peristaltic pump is movably connected to the feeding hose.

[0011] In some embodiments, a recovery port and a cleaning nozzle are fixedly connected on both sides of the cleaning bracket, an air outlet end of the hot air blower is fixedly connected to the cleaning nozzle, and one end of the recovery port is fixedly connected to a filter box.

[0012] In some embodiments, one end of the loading bracket is fixedly connected to a loading transmission component 1 and a loading transmission component 2, and the movable ends of the loading transmission component 1 and the loading transmission component 2 are respectively fixedly connected to a plurality of partition plates.

[0013] In some embodiments, the lower end of the loading bracket is fixedly connected to a bottom transmission component, and the movable end of the bottom transmission component is fixedly connected to an empty bottle.

[0014] The embodiment of the utility model has the following advantages due to the adoption of the above technical solution:

[0015] An automatic liquid filling device for a pesticide packaging bottle uses a transmission belt to drive a cleaning brush to clean an upwardly moving filling pipe, brushing away moisture around the filling pipe. During the cleaning process, a hot air blower is turned on to blow hot air to the cleaning brush through a cleaning nozzle to dry it.

[0016] The invention discloses an automatic liquid filling device for pesticide packaging bottles. When a limit plate is driven up and down by an electric screw rod, a plurality of lifting slide blocks can be driven by a guide groove to adjust the relative spacing. The device is suitable for filling packaging bottles with different diameters.

[0017] An automatic liquid filling device for pesticide packaging bottles can send empty bottles from both sides to the bottom of a main machine for filling through a feeding transmission component 1 and a feeding transmission component 2 with multiple partitions. After filling, they are sent to subsequent processing steps. The partition plates can separate multiple empty bottles for orderly arrangement, and cooperate with the bottom transmission component to prevent the empty bottles from shaking when moving horizontally.

[0018] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the utility model will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or technical descriptions will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 This is the main structural diagram of the utility model;

[0021] Figure 2 It is a side structural diagram of the utility model;

[0022] Figure 3 It is a partial structural diagram of the host of the utility model;

[0023] Figure 4 This is the installation structure diagram of the injection pipe of the utility model;

[0024] Figure 5 This is a diagram of the internal structure of the cleaning bracket of the utility model.

[0025] Reference numerals:

[0026] 1. Main machine; 2. Loading bracket; 3. Empty bottle; 4. Loading transmission component 1; 5. Loading transmission component 2; 6. Partition plate; 7. Bottom transmission component; 8. Packing nozzle; 9. Feeding hose; 10. Peristaltic pump; 11. Lifting slider; 12. Injection pipe; 13. Cleaning bracket; 14. Hot air blower; 15. Filter box; 16. Cleaning brush; 17. Lifting plate; 18. Slide rod; 19. Limit plate; 20. Cleaning nozzle; 21. Recovery port; 22. Guide groove; 23. Guide rod; 24. Electric screw; 25. Electric slider; 26. Transmission belt; 27. Drive motor. DETAILED DESCRIPTION

[0027] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0028] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings. Example 1

[0029] like Figure 1-5 As shown, an automatic liquid filling device for pesticide packaging bottles comprises a main unit 1 installed above a feeding bracket 2, a hot air blower 14 is fixedly connected to the lower part of the main unit 1, one end of the hot air blower 14 is fixedly connected to a cleaning bracket 13, a transmission belt 26 is movably connected inside the cleaning bracket 13, a cleaning brush 16 is fixedly connected to the inner side of the transmission belt 26, the cleaning brush 16 is preferably a relatively soft long-haired type, one end of the cleaning brush 16 is movably connected to a filling pipe 12, a driving motor 27 is fixedly connected to one side of the cleaning bracket 13, and a movable end of the driving motor 27 is transmission-connected to the transmission belt 26;

[0030] The two sides of the cleaning bracket 13 are fixedly connected with a recovery port 21 and a cleaning nozzle 20, the air outlet end of the hot air blower 14 is fixedly connected to the cleaning nozzle 20, and one end of the recovery port 21 is fixedly connected with a filter box 15;

[0031] After a filling, the filling tube 12 rises, and the driving motor 27 starts working, driving the cleaning brush 16 through the transmission belt 26 to clean the upwardly moving filling tube 12 and brush off the surface moisture. At the same time, because the bristles of the cleaning brush 16 are long, the moisture around the filling tube 12 can be brushed off. During the cleaning process, the hot air blower 14 is turned on, and hot air is blown to the cleaning brush 16 through the cleaning nozzle 20 to dry it. The blown hot air can be filtered through the recovery port 21 and the filter box 15 to reduce pollution.

[0032] In this embodiment, one side of the host 1 is slidably connected to an electric slider 25, one end of the electric slider 25 is fixedly connected to a lifting plate 17, one side of the lifting plate 17 is fixedly connected to a slide rod 18 and an electric screw 24, a movable end of the electric screw 24 is threadedly connected to a limit plate 19, the other end of the limit plate 19 is slidably connected to the slide rod 18, and one side of the slide rod 18 is provided with a plurality of guide grooves 22;

[0033] A guide rod 23 is slidably connected to one side of the lifting plate 17, and the other end of the guide rod 23 is slidably connected to the guide groove 22. One end of the guide rod 23 is fixedly connected to the lifting slider 11, and one end of the lifting slider 11 is fixedly connected to the injection pipe 12.

[0034] The electric slider 25 moves up and down to drive the injection tube 12 to move up and down for injection; the lifting slider 11 can slide horizontally on one side of the lifting plate 17. At this time, when the electric screw 24 drives the limit plate 19 to move up and down, the guide groove 22 can drive multiple lifting sliders 11 to adjust the relative spacing, which can be suitable for filling packaging bottles with different diameters.

[0035] In this embodiment, one end of the main engine 1 is fixedly connected to a filling nozzle 8 and a peristaltic pump 10, one end of the filling nozzle 8 and the injection tube 12 is fixedly connected to a feeding hose 9, and the movable end of the peristaltic pump 10 is movably connected to the feeding hose 9. Using the peristaltic pump 10 for injection will not cause pollution to the pesticide itself.

[0036] In this embodiment: after one filling, the injection pipe 12 rises, and the driving motor 27 works, driving the cleaning brush 16 through the transmission belt 26 to clean the upwardly moving injection pipe 12, brushing away the surface moisture. At the same time, because the bristles of the cleaning brush 16 are long, the moisture around the injection pipe 12 can be brushed away. During the cleaning process, the hot air blower 14 is turned on, and hot air is blown to the cleaning brush 16 through the cleaning nozzle 20 to dry it. The blown hot air can be filtered through the recovery port 21 and the filter box 15 to reduce pollution;

[0037] The electric slider 25 moves up and down to drive the injection tube 12 to move up and down for injection; the lifting slider 11 can slide horizontally on one side of the lifting plate 17. At this time, when the electric screw rod 24 drives the limit plate 19 to move up and down, the guide groove 22 can drive multiple lifting sliders 11 to adjust the relative spacing, which can be suitable for filling packaging bottles with different diameters;

[0038] Using the peristaltic pump 10 for injection will not cause pollution to the pesticide itself. Example 2

[0039] A pesticide packaging bottle automatic liquid filling device, this embodiment makes the following improvements on the basis of embodiment 1, such as Figure 1-5 As shown,

[0040] In this embodiment, one end of the feeding bracket 2 is fixedly connected to a feeding transmission component 1 4 and a feeding transmission component 2 5, and the movable ends of the feeding transmission component 1 4 and the feeding transmission component 2 5 are respectively fixedly connected to a plurality of partition plates 6, and the lower end of the feeding bracket 2 is fixedly connected to a bottom transmission component 7, and the movable end of the bottom transmission component 7 is fixedly connected to an empty bottle 3;

[0041] The feeding transmission component 1 4 and the feeding transmission component 2 5 with multiple partitions can send the empty bottles 3 from both sides to the bottom of the main machine 1 for filling, and then send them to the subsequent processing steps after filling. The partition plate 6 can separate the multiple empty bottles 3 for orderly arrangement, and cooperate with the bottom transmission component 7 to prevent the empty bottles 3 from shaking when moving horizontally.

[0042] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of various changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. An automatic liquid filling device for pesticide packaging bottles, comprising a main machine (1) mounted above a feeding bracket (2), characterized in that: A hot air blower (14) is fixedly connected to the bottom of the main machine (1), one end of the hot air blower (14) is fixedly connected to a cleaning bracket (13), a transmission belt (26) is movably connected inside the cleaning bracket (13), a cleaning brush (16) is fixedly connected inside the transmission belt (26), one end of the cleaning brush (16) is movably connected to a material injection pipe (12), one side of the cleaning bracket (13) is fixedly connected to a driving motor (27), and a movable end of the driving motor (27) is drivingly connected to the transmission belt (26).

2. The automatic liquid filling device for pesticide packaging bottles according to claim 1, characterized in that: One side of the main machine (1) is slidably connected to an electric slider (25), one end of the electric slider (25) is fixedly connected to a lifting plate (17), and one side of the lifting plate (17) is fixedly connected to a sliding rod (18) and an electric lead screw (24).

3. The automatic liquid filling device for pesticide packaging bottles according to claim 2 is characterized in that: The movable end of the electric screw (24) is threadedly connected to a limit plate (19), and the other end of the limit plate (19) is slidably connected to a slide bar (18), and a plurality of guide grooves (22) are formed on one side of the slide bar (18).

4. The automatic liquid filling device for pesticide packaging bottles according to claim 3 is characterized in that: One side of the lifting plate (17) is slidably connected to a guide rod (23), the other end of the guide rod (23) is slidably connected to the guide groove (22), one end of the guide rod (23) is fixedly connected to a lifting slider (11), and one end of the lifting slider (11) is fixedly connected to the injection pipe (12).

5. The automatic liquid filling device for pesticide packaging bottles according to claim 4, characterized in that: One end of the main machine (1) is fixedly connected to a dispensing nozzle (8) and a peristaltic pump (10); one end of the dispensing nozzle (8) and a material injection pipe (12) is fixedly connected to a material feeding hose (9); and a movable end of the peristaltic pump (10) is movably connected to the material feeding hose (9).

6. The automatic liquid filling device for pesticide packaging bottles according to claim 1, characterized in that: The two sides of the cleaning bracket (13) are fixedly connected with a recovery port (21) and a cleaning nozzle (20); the air outlet end of the hot air blower (14) is fixedly connected to the cleaning nozzle (20); and one end of the recovery port (21) is fixedly connected with a filter box (15).

7. The automatic liquid filling device for pesticide packaging bottles according to claim 6, characterized in that: One end of the feeding bracket (2) is fixedly connected to a feeding transmission component 1 (4) and a feeding transmission component 2 (5), and the movable ends of the feeding transmission component 1 (4) and the feeding transmission component 2 (5) are respectively fixedly connected to a plurality of partition plates (6).

8. The automatic liquid filling device for pesticide packaging bottles according to claim 7, characterized in that: The lower end of the loading bracket (2) is fixedly connected to a bottom transmission component (7), and the movable end of the bottom transmission component (7) is fixedly connected to an empty bottle (3).

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