Pesticide production packaging machine

Abstract

The utility model discloses a pesticide production packaging machine belongs to pesticide production equipment technical field, including square support and conveying frame, be equipped with first platform and second platform on square support, first platform and second platform are installed in square support from top to bottom in proper order, and the middle part of first platform and second platform is equipped with through -hole, and the through -hole top of first platform is equipped with hopper, and the through -hole bottom of second platform is equipped with filling sleeve mouth, and the through -hole of first platform and second platform is connected through the fixed -quantity pipe cylinder, and the upper valve that connects fixed -quantity pipe cylinder and hopper is equipped on first platform, and the lower valve that connects fixed -quantity pipe cylinder and filling sleeve mouth is equipped on second platform, and the filling sleeve mouth is telescopic pipe mouth, through setting fixed -quantity pipe cylinder between first platform and second platform, and collocating upper valve and lower valve, can accurate control the pesticide amount of each filling, guarantee the content of each bottle pesticide consistent, improve product quality stability, avoid the product quality problem caused by the filling amount difference.

Description

Technical Field

[0001] This utility model belongs to the field of pesticide production equipment technology, specifically a pesticide production and packaging machine. Background Technology

[0002] Pesticides are chemical agents used in agriculture to control pests and diseases and regulate plant growth. They are widely used in agricultural, forestry, and animal husbandry production, environmental and household sanitation for pest control and disease prevention, and industrial applications for mold and insect prevention. In today's booming modern agriculture, pesticides, as core materials for ensuring robust crop growth and increasing crop yields, play a crucial role in the pesticide production process, particularly in the packaging stage, which acts as a key link in the industrial chain. Pesticide packaging machines, as core equipment for achieving efficient and precise pesticide packaging, have become an indispensable and critical link in the pesticide production process.

[0003] With the accelerating pace of agricultural modernization, the market demand for pesticides is experiencing rapid growth. Simultaneously, increasingly stringent industry standards and market demands are placing extremely stringent requirements on the quality and efficiency of pesticide packaging. However, traditional pesticide packaging machines are showing their limitations in handling large-scale production needs, and several problems urgently require solutions: In terms of filling, traditional packaging machines, lacking precise metering and control devices, are prone to inaccurate filling volumes, severely reducing work efficiency. Excessive filling not only wastes pesticides but also significantly increases production costs; insufficient filling fails to meet usage standards, seriously affecting the actual effectiveness of the pesticide. Utility Model Content

[0004] In order to overcome the shortcomings of inaccurate filling and dispensing in existing pesticide production and packaging machines, this utility model provides a pesticide production and packaging machine.

[0005] The technical solution adopted by this utility model to solve its technical problem is: a pesticide production and packaging machine, including a square bracket and a conveyor frame. The square bracket is provided with a first platform and a second platform. The first platform and the second platform are installed on the square bracket from top to bottom. Both the first platform and the second platform are provided with through holes in the middle. The top of the through hole of the first platform is provided with a hopper, and the bottom of the through hole of the second platform is provided with a filling nozzle. The through holes of the first platform and the second platform are connected by a quantitative tube. The first platform is provided with an upper valve connecting the quantitative tube and the hopper, and the second platform is provided with a lower valve connecting the quantitative tube and the filling nozzle. The filling nozzle is a telescopic nozzle.

[0006] As a further improvement of this utility model, a fixing plate is provided at the bottom of the filling nozzle, and a telescopic cylinder is provided on the fixing plate at the bottom of the second platform. The filling nozzle is a telescopic nozzle with a fixing plate and a telescopic cylinder at the bottom, which can flexibly adapt to pesticide bottles of different heights, making the filling process smoother and avoiding filling inconvenience or leakage problems caused by differences in bottle height.

[0007] As a further improvement of this utility model, the metering tube is made of transparent material and has scale markings. Operators can intuitively observe the amount of pesticide flowing in. When the preset filling volume scale is reached, the control system controls the upper valve to close, thus accurately controlling the amount of pesticide flowing into the metering tube each time.

[0008] As a further improvement of this utility model, the square bracket is a height-adjustable bracket, used for fine-tuning the height, suitable for different pesticide bottles. The height can be finely adjusted according to actual needs, further enhancing the applicability of the equipment to pesticide bottles of different specifications and improving the versatility and practicality of the equipment.

[0009] As a further improvement of this utility model, the square bracket is provided with support feet at the bottom to improve stability and adapt to different work site flatness.

[0010] As a further improvement of this utility model, a position sensor is provided on the filling nozzle. When the pesticide bottle is conveyed to the bottom of the filling nozzle, the position sensor sends a signal to control the conveyor to stop.

[0011] As a further improvement of this utility model, both the upper valve and the lower valve are solenoid valves.

[0012] As a further improvement of this utility model, a reinforcing rib is provided between the first platform and the second platform to enhance the overall structural stability of the square bracket.

[0013] As can be seen from the above technical solution, the beneficial effects of this utility model are: This device achieves precise quantitative filling. By setting a quantitative tube between the first platform and the second platform, and matching it with upper and lower valves, the amount of pesticide filled each time can be precisely controlled, ensuring that the pesticide content in each bottle is consistent, improving product quality stability, avoiding product quality problems caused by differences in filling volume, and being adaptable to different pesticide bottles. The filling nozzle is a telescopic nozzle, which can be adjusted according to pesticide bottles of different heights, increasing the applicability of the sealing machine, reducing the trouble of changing equipment due to different pesticide bottle specifications, and reducing production costs. Attached Figure Description

[0014] To more clearly illustrate the technical solution of this utility model, the drawings used in the description will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the structure of a pesticide production and packaging machine according to the present invention.

[0016] In the diagram: 1. Square support frame; 2. Conveyor frame; 3. First platform; 4. Second platform; 5. Hopper; 6. Filling nozzle; 7. Quantitative tube; 8. Upper valve; 9. Lower valve; 10. Fixing plate; 11. Telescopic cylinder; 12. Pesticide bottle. Detailed Implementation

[0017] To make the objectives, features, and advantages of this utility model more apparent and understandable, the technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings of the specific embodiments. Obviously, the embodiments described below are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this patent, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this patent.

[0018] like Figure 1 As shown, this utility model discloses a pesticide production and packaging machine, including a square support 1 and a conveyor frame 2. The square support 1 is provided with a first platform 3 and a second platform 4. The first platform 3 and the second platform 4 are installed on the square support 1 from top to bottom. The middle of the first platform 3 and the second platform 4 are provided with through holes. The top of the through hole of the first platform 3 is provided with a hopper 5, and the bottom of the through hole of the second platform 4 is provided with a filling nozzle 6. The through holes of the first platform 3 and the second platform 4 are connected by a quantitative tube 7. The first platform 3 is provided with an upper valve 8 connecting the quantitative tube 7 and the hopper 5, and the second platform 4 is provided with a lower valve 9 connecting the quantitative tube 7 and the filling nozzle 6. The filling nozzle 6 is a telescopic nozzle.

[0019] The filling nozzle 6 has a fixed plate 10 at its bottom, and a telescopic cylinder 11 is mounted on the fixed plate 10 at the bottom of the second platform 4. The telescopic stroke of the cylinder 11 is set in the control system according to production needs, ensuring that the filling nozzle 6 can be accurately inserted into pesticide bottles 12 of different heights. In actual production, pesticide bottles 12 come in various sizes, and the telescopic filling nozzle 6 greatly improves the equipment's compatibility. It can adapt to pesticide bottles of different heights without frequent changes to filling equipment or adjustments to the production line, saving time and labor costs, improving production efficiency, and reducing raw material waste and environmental pollution caused by filling leaks.

[0020] The square bracket 1 is a height-adjustable bracket used for fine-tuning the height, accommodating pesticide bottles 12 of different heights. Operators adjust the height of the square bracket according to the height of the pesticide bottle 12 to ensure the filling nozzle 6 is properly positioned with the bottle 12. The height can be fine-tuned according to actual needs, further enhancing the equipment's applicability to different sizes of pesticide bottles 12 and improving its versatility and practicality. Stable equipment operation is fundamental to ensuring continuous production and product quality. During pesticide production, equipment shaking can lead to inaccurate filling, material leakage, and even equipment malfunction. The square bracket 1 has support feet at the bottom to improve stability and adapt to different work site flatness levels. This ensures a smooth sealing process and reduces errors and malfunctions caused by equipment shaking.

[0021] Under the influence of gravity, the pesticide in hopper 5 tends to flow downwards. When production begins, the control system issues a command to open the upper valve 8, allowing the pesticide to flow from hopper 5 through the upper valve 8 into the metering tube 7. Because the metering tube 7 is made of transparent material and has graduation markings, the operator can visually observe the amount of pesticide flowing in. When the preset filling volume is reached, the control system closes the upper valve 8, precisely controlling the amount of pesticide flowing into the metering tube each time.

[0022] A position sensor is installed on the filling nozzle 6. On the conveyor frame 2, the pesticide bottle 12 moves forward continuously. When the pesticide bottle 12 approaches directly below the filling nozzle 6, the position sensor on the nozzle 6 detects the bottle's position and immediately sends a signal to the control system. Upon receiving the signal, the control system stops the conveyor frame 2, ensuring the pesticide bottle maintains a stable position during filling and preventing filling errors due to positional deviation. This automated filling process aligns with modern industrial production trends, not only improving production efficiency but also reducing errors and uncertainties caused by manual operation. Reduced human intervention means lower labor costs, improved production safety, and avoidance of prolonged work in hazardous environments, ultimately enhancing the company's overall production efficiency and competitiveness.

[0023] After confirming the accurate positioning of pesticide bottle 12 and pausing the conveyor frame 2, the control system opens the lower valve 9. The pre-measured pesticide in the metering tube 7 flows under gravity through the lower valve 9 into the filling nozzle 6, and is ultimately filled into the pesticide bottle 12 below. A flow monitoring sensor is installed at the outlet of the filling nozzle 6. During the filling process, the flow monitoring sensor at the outlet of the filling nozzle 6 monitors the pesticide flow rate in real time and feeds the data back to the control system. If abnormal fluctuations occur in the flow rate, the system will issue an alarm signal to ensure the stability and accuracy of the filling process.

[0024] Both the upper valve 8 and the lower valve 9 are solenoid valves. They are electrically connected to the control system, enabling automated control. This facilitates precise control by the control system, provides simple and convenient operation, and offers a fast response time, meeting the needs of large-scale production. Reinforcing ribs are provided between the first platform 3 and the second platform 4 to enhance the overall structural stability of the square support 1. This extends the service life of the equipment and reduces maintenance and replacement costs due to structural problems.

[0025] The top of hopper 5 is equipped with a filter screen. When pesticides to be filled are poured into hopper 5, the filter screen at the top of hopper 5 begins to function, performing preliminary filtration of the pesticides and intercepting any particulate impurities that may be present. This prevents these impurities from entering the metering tube 7 and the filling nozzle 6, which would affect the accuracy of filling and the normal operation of the equipment. The inner wall of hopper 5 is equipped with a vibration device, which is activated during the pesticide filling process. Through continuous vibration, the pesticides in the hopper are kept in a loose state, preventing them from clumping or clogging, and ensuring that the pesticides flow smoothly into the metering tube 7.

[0026] This device achieves precise quantitative filling. By setting a quantitative tube 7 between the first platform 3 and the second platform 4, and using upper valve 8 and lower valve 9, it can accurately control the amount of pesticide filled each time, ensuring consistent pesticide content in each bottle, improving product quality stability, and avoiding product quality problems caused by differences in filling volume. Stable filling volume ensures that each bottle of pesticide exerts its intended effect, avoiding insufficient content affecting efficacy or excessive content leading to increased costs and potential environmental pollution. Reducing the occurrence of substandard products not only lowers production costs.

[0027] In actual production, pesticide manufacturers typically use various sizes of pesticide bottles 12 to meet the needs of different customers. The retractable filling nozzle 6 is adaptable to different pesticide bottles 12, adjustable to accommodate bottles of varying heights, making the filling process smoother and avoiding inconvenience or leakage caused by differences in bottle height. This increases the applicability of the sealing machine, reduces the hassle of changing equipment due to different container sizes, and lowers production costs. The retractable filling nozzle 6 greatly improves equipment compatibility, eliminating the need for frequent changes in filling equipment or adjustments to the production line, thus accommodating pesticide bottles 12 of different heights and saving significant time and labor costs. Simultaneously, it reduces raw material waste caused by filling leaks, directly lowering production costs and improving production efficiency. Furthermore, it avoids environmental pollution caused by leaks, meeting environmental protection requirements and ensuring the safety and cleanliness of the production workshop.

[0028] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A pesticide production and packaging machine, comprising a square support (1) and a conveyor frame (2), characterized in that: A first platform (3) and a second platform (4) are provided on a square bracket (1). The first platform (3) and the second platform (4) are installed on the square bracket (1) from top to bottom. The middle part of the first platform (3) and the second platform (4) are provided with through holes. The top of the through hole of the first platform (3) is provided with a hopper (5), and the bottom of the through hole of the second platform (4) is provided with a filling nozzle (6). The through holes of the first platform (3) and the second platform (4) are connected by a quantitative tube (7). The first platform (3) is provided with an upper valve (8) that connects the quantitative tube (7) and the hopper (5), and the second platform (4) is provided with a lower valve (9) that connects the quantitative tube (7) and the filling nozzle (6). The filling nozzle (6) is a telescopic nozzle.

2. The pesticide production and packaging machine according to claim 1, characterized in that: The bottom of the filling nozzle (6) is provided with a fixing plate (10), and the fixing plate (10) is provided with a telescopic cylinder (11) which is located at the bottom of the second platform (4).

3. The pesticide production and packaging machine according to claim 2, characterized in that: The metering tube (7) is made of transparent material and has graduation markings.

4. A pesticide production and packaging machine according to claim 3, characterized in that: The square bracket (1) is a height-adjustable bracket.

5. A pesticide production and packaging machine according to claim 4, characterized in that: The square bracket (1) has support feet at the bottom to improve stability and adapt to different work site flatness.

6. A pesticide production and packaging machine according to claim 5, characterized in that: A position sensor is provided on the filling nozzle (6).

7. A pesticide production and packaging machine according to claim 6, characterized in that: Both the upper valve (8) and the lower valve (9) are solenoid valves.

8. A pesticide production and packaging machine according to claim 7, characterized in that: A reinforcing rib is provided between the first platform (3) and the second platform (4).

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