Liquid material filling equipment

Abstract

The utility model discloses liquid material filling equipment, relates to the technical field of liquid filling, and solves the problems in the prior art that the working environment is easy to pollute and the safety of workers is low when chemical liquid materials are filled. Liquid material filling equipment comprises a conveying device, a filling assembly is arranged above the conveying device, the filling assembly is arranged in a machine shell, the upper end of the machine shell is connected with an anti-backflow exhaust pipe, and the bottom of the machine shell is communicated with a cooling device; the filling assembly comprises a connecting plate, a plurality of filling nozzles are evenly connected to the connecting plate, a first driving air cylinder drives the connecting plate to slide in the machine shell, and the first driving air cylinder is fixedly connected with the machine shell through a connecting frame. The device has the beneficial effects that generation and accumulation of harmful gas can be reduced, so that the working environment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of liquid filling, in particular to a liquid material filling device. Background Art

[0002] In the chemical industry, liquid materials are very common in the production and manufacturing process. There are many types of liquid materials, including organic solvents, surfactants, plasticizers, aliphatic amines, catalysts, oxidants, preservatives, etc. They are mainly used in various chemical reactions and physical processing to produce various chemical products. Safety regulations must be strictly followed during filling and storage to prevent accidents.

[0003] The current chemical liquid filling machine structure is generally as described in a chemical liquid quantitative filling device disclosed in patent application number "CN202321225241.7", including a base, a placement table is fixed on the surface of the top of the base, a support frame is bolted on both sides of the top of the base, and a lifting structure is arranged inside the support frame, a top plate is fixed on the top of the support frame, a metering pump is installed on the left side of the top of the top plate, and one side of the metering pump is connected to the chemical liquid pipeline, and the right side of the metering pump is connected to the liquid pipe; the utility model can adjust its own filling height according to the different heights of the filling barrels, and can also position the filling barrels during the filling process, can stably perform filling work, prevent the chemical liquid from flowing out, and the equipment can also adjust the positioning position according to the different sizes of the filling barrels to adapt to different filling situations, which increases the practicality of the equipment. However, chemical liquid materials have some characteristics, such as fluidity, viscosity, toxicity, flammability and explosion, so when filling chemical liquid materials, it is easy to cause pollution to the working environment and the safety of the staff is low.

[0004] Therefore, the utility model proposes a liquid material filling device to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a liquid material filling device, which is used to solve the problems in the prior art that the working environment is easily polluted and the safety of the workers is low when filling chemical liquid materials.

[0006] The technical solution adopted by the utility model to solve its technical problems is:

[0007] A liquid material filling device comprises a conveying device, a filling assembly is arranged above the conveying device, the filling assembly is arranged in a casing, the upper end of the casing is connected to an anti-backflow exhaust duct, and the bottom of the casing is connected to a cooling device; the filling assembly comprises a connecting plate, a plurality of filling nozzles are evenly connected to the connecting plate, a first driving cylinder drives the connecting plate to slide in the casing, and the first driving cylinder is fixedly connected to the casing through a connecting frame; a material receiving trough is arranged at the lower end of the filling nozzle, the material receiving trough is slidably connected to a round rod through a sleeve, the round rod is fixedly connected to the connecting frame, and a second driving cylinder drives the sleeve to slide on the round rod.

[0008] By adopting the above technical solution, the generation and accumulation of harmful gases can be reduced, thereby improving the working environment.

[0009] Furthermore, the material receiving trough is detachably connected to the sleeve ring.

[0010] By adopting the above technical solution, it is convenient to clean and replace the docking trough, thus ensuring the stability of the work.

[0011] Furthermore, a first positioning plate is detachably connected to the collar, and the first positioning plate is arranged parallel to the material receiving trough.

[0012] Furthermore, two groups of positioning components are symmetrically arranged on both sides of the conveying device, and the positioning components include a second positioning plate and a third driving cylinder. The third driving cylinder drives the second positioning plate to move at the upper end of the conveying device, and the third driving cylinder is fixedly connected to the casing.

[0013] By adopting the above technical solution, the position of the tank body can be adjusted by moving the first positioning plate, and then the third driving cylinder drives the second positioning plate to move at the upper end of the conveying device. The second positioning plate fixes the position of the tank body, thereby ensuring the accuracy, stability and safety of filling and avoiding material leakage caused by the movement of the tank body.

[0014] Furthermore, an anti-slip pad is connected to the end of the second positioning plate.

[0015] Furthermore, a sliding door is slidably connected to the casing corresponding to the conveying device, and a first driving motor drives the sliding door to slide on the casing; a sensor is connected to the conveying device, and the sensor is electrically connected to the first driving motor.

[0016] By adopting the above technical solution, the tank body can be identified by the sensor and the opening and closing of the sliding door can be controlled to keep the casing in a normally closed state, thereby avoiding a large amount of leakage of harmful gases.

[0017] Furthermore, a baffle is slidably connected to the lower end of the filling nozzle, and a return spring is connected between the baffle and the connecting plate.

[0018] By adopting the above technical solution, the close fit between the baffle and the port of the tank body can be ensured, thereby improving the sealing of the filling, preventing the liquid from leaking during the filling process, and protecting the working environment.

[0019] Furthermore, observation windows are provided on both sides of the casing.

[0020] By adopting the above technical solution, the filling process can be observed through the observation window to ensure that the liquid material can be stably filled. When abnormal phenomena occur during the work, the problems can be discovered and solved in time, ensuring the normal operation of the filling work.

[0021] In summary, compared with the prior art, the utility model has the following beneficial effects:

[0022] The cooling device of the utility model can reduce the temperature of the chemical liquid during filling, prevent the liquid from decomposing or polymerizing, ensure the stability of the liquid, reduce the volatilization of harmful substances, protect the working environment, and ensure the safety of the staff. The anti-backflow exhaust pipe can discharge the gas-liquid mixture produced by the chemical liquid material in time, reduce the accumulation of harmful gases, and thus improve the working environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a vertical schematic diagram of the utility model;

[0024] Figure 2 It is a schematic diagram of the internal structure of the utility model;

[0025] Figure 3 It is a top view of the utility model;

[0026] Figure 4 for Figure 3 BB cross-sectional diagram;

[0027] Figure 5 It is the front view of the utility model;

[0028] Figure 6 for Figure 5 AA cross-sectional diagram of ;

[0029] In the figure: 1. conveying device; 2. casing; 3. anti-backflow exhaust duct; 4. cooling device; 5. connecting plate; 6. filling nozzle; 7. first driving cylinder; 8. connecting frame; 9. receiving trough; 10. collar; 11. round rod; 12. second driving cylinder; 13. first positioning plate; 14. second positioning plate; 15. third driving cylinder; 16. anti-slip mat; 17. sliding door; 18. first driving motor; 19. sensor; 20. baffle; 21. reset spring; 22. observation window. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment 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.

[0031] In this application, the directions or positional relationships indicated by the terms "upper", "inner", "outer", "middle", etc. are based on the directions or positional relationships shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific direction, or to be constructed and operated in a specific direction.

[0032] like Figure 1 and Figure 2As shown, a liquid material filling device includes a conveying device 1, a filling component is provided above the conveying device 1, and the filling component is arranged in a casing 2, and observation windows 22 are provided on both sides of the casing 2. Then the staff can observe the filling process through the observation window 22 to ensure that the liquid material can be stably filled. When abnormal phenomena occur during the work, the problem can be discovered and solved in time, ensuring the normal operation of the filling work. The upper end of the casing 2 is connected to an anti-backflow exhaust pipe 3, and the bottom of the casing 2 is connected to a cooling device 4; thus, the temperature of the chemical liquid can be reduced during the filling work to prevent the liquid from decomposing or polymerizing, ensuring the stability of the liquid, reducing the volatilization of harmful substances, protecting the working environment, and ensuring the safety of the staff. The anti-backflow exhaust pipe 3 can discharge and treat the gas-liquid mixture generated by the chemical liquid material in time, reduce the accumulation of harmful gases, and thus improve the working environment. The housing 2 is slidably connected to the conveying device 1, and the first driving motor 18 drives the sliding door 17 to slide on the housing 2; the conveying device 1 is connected to a sensor 19, and the sensor 19 is electrically connected to the first driving motor 18. The tank can be identified by the sensor 19, and the opening and closing of the sliding door 17 can be controlled to keep the housing 2 in a normally closed state, thereby preventing a large amount of harmful gas from leaking out.

[0033] like Figure 3 and Figure 4 As shown, the filling assembly includes a connecting plate 5, on which a plurality of filling nozzles 6 are evenly connected, and a baffle 20 is slidably connected to the lower end of the filling nozzle 6, and a return spring 21 is connected between the baffle 20 and the connecting plate 5. Then the connecting plate 5 drives the filling nozzle 6 to move downward, and then the baffle 20 contacts the port of the tank body, and the return spring 21 can play a buffering role when the baffle plate contacts the tank body, preventing the impact force from causing damage to the tank body or the filling nozzle 6, and at the same time, the return spring 21 can automatically adjust the distance between the baffle 20 and the port of the tank body, ensuring the close fit between the baffle 20 and the port of the tank body, thereby improving the sealing of the filling, preventing the liquid from leaking during the filling process, and protecting the working environment. The first driving cylinder 7 drives the connecting plate 5 to slide in the casing 2. The first driving cylinder 7 is fixedly connected to the casing 2 through the connecting frame 8. The lower end of the filling nozzle 6 is provided with a material receiving trough 9. The material receiving trough 9 is slidably connected to the round rod 11 through the collar 10. The round rod 11 is fixedly connected to the connecting frame 8. The second driving cylinder 12 drives the collar 10 to slide on the round rod 11. The second driving cylinder 12 drives the collar 10 to slide on the round rod 11. The collar 10 drives the material receiving trough 9 and the first positioning plate 13 to move, and then the material receiving trough 9 blocks the lower end of the filling nozzle 6 and collects the dripping materials, thereby avoiding the scattering of materials to cause damage to the equipment, making the working environment safer and tidier. The material receiving trough 9 and the collar 10 are detachably connected. It is convenient to clean and replace the material receiving trough 9 to ensure the stability of the work.

[0034] like Figure 5 and Figure 6 As shown, the first positioning plate 13 is detachably connected to the collar 10, and the first positioning plate 13 is arranged parallel to the receiving trough 9. Two groups of positioning components are symmetrically arranged on both sides of the conveying device 1, and the positioning components include a second positioning plate 14 and a third driving cylinder 15. The third driving cylinder 15 drives the second positioning plate 14 to move at the upper end of the conveying device 1, and the third driving cylinder 15 is fixedly connected to the casing 2. An anti-slip pad 16 is connected to the end of the second positioning plate 14. Then the first positioning plate 13 moves to adjust the position of the tank body, and then the third driving cylinder 15 drives the second positioning plate 14 to move at the upper end of the conveying device 1, and the second positioning plate 14 fixes the position of the tank body, thereby ensuring the accuracy, stability and safety of filling, and avoiding the occurrence of material leakage due to the movement of the tank body.

[0035] The working process of the utility model is:

[0036] First, the can body is conveyed by the conveying device 1, the sensor 19 is electrically connected to the first driving motor 18, the first driving motor 18 drives the sliding door 17 to slide on the casing 2, the can body enters the casing 2 and is conveyed to the lower end of the filling nozzle 6, the second driving cylinder 12 drives the collar 10 to slide on the round rod 11, the collar 10 drives the receiving trough 9 and the first positioning plate 13 to move, and then the receiving trough 9 releases the obstruction of the lower end of the filling nozzle 6, the first positioning plate 13 moves to adjust the position of the can body, and then the third driving cylinder 15 drives the second positioning plate 13 to move. The plate 14 moves at the upper end of the conveying device 1, and the second positioning plate 14 fixes the position of the tank body, and then the first driving cylinder 7 drives the connecting plate 5 to slide in the casing 2, and the connecting plate 5 drives the filling nozzle 6 to move downward, and then the baffle 20 contacts the port of the tank body. A return spring 21 is connected between the baffle 20 and the connecting plate 5, which ensures the sealing of the tank body, and then the liquid material can be installed, wherein the upper end of the casing 2 is connected to the anti-backflow exhaust duct 3, and the bottom of the casing 2 is connected to the cooling device 4, which can ensure the safety of the working environment.

Claims

1. A liquid material filling device, comprising a conveying device (1), characterized in that: A filling assembly is provided above the conveying device (1), and the filling assembly is arranged in a casing (2). The upper end of the casing (2) is connected to an anti-backflow exhaust pipe (3), and the bottom of the casing (2) is connected to a cooling device (4). The filling assembly comprises a connecting plate (5), and a plurality of filling nozzles (6) are evenly connected to the connecting plate (5). A first driving cylinder (7) drives the connecting plate (5) to slide in the casing (2), and the first driving cylinder (7) is fixedly connected to the casing (2) through a connecting frame (8). A material receiving trough (9) is provided at the lower end of the filling nozzle (6), and the material receiving trough (9) is slidably connected to a round rod (11) through a sleeve ring (10), and the round rod (11) is fixedly connected to the connecting frame (8), and a second driving cylinder (12) drives the sleeve ring (10) to slide on the round rod (11).

2. The liquid material filling equipment according to claim 1 is characterized in that: The material receiving trough (9) is detachably connected to the sleeve ring (10).

3. The liquid material filling equipment according to claim 1 is characterized in that: The collar (10) is detachably connected to a first positioning plate (13), and the first positioning plate (13) is arranged parallel to the material receiving trough (9).

4. The liquid material filling equipment according to claim 1 is characterized in that: Two groups of positioning components are symmetrically arranged on both sides of the conveying device (1), and the positioning components include a second positioning plate (14) and a third driving cylinder (15). The third driving cylinder (15) drives the second positioning plate (14) to move at the upper end of the conveying device (1), and the third driving cylinder (15) is fixedly connected to the casing (2).

5. The liquid material filling equipment according to claim 4 is characterized in that: An anti-slip pad (16) is connected to the end of the second positioning plate (14).

6. The liquid material filling equipment according to claim 1 is characterized in that: A sliding door (17) is slidably connected to the casing (2) corresponding to the conveying device (1), and a first drive motor (18) drives the sliding door (17) to slide on the casing (2); a sensor (19) is connected to the conveying device (1), and the sensor (19) is electrically connected to the first drive motor (18).

7. The liquid material filling equipment according to claim 1 is characterized in that: The lower end of the filling nozzle (6) is slidably connected to a baffle (20), and a return spring (21) is connected between the baffle (20) and the connecting plate (5).

8. The liquid material filling equipment according to claim 1 is characterized in that: Observation windows (22) are provided on both sides of the casing (2).

Images