Automatic auxiliary agent batching station for liquid silica gel processing
By designing an auxiliary agent automatic dispensing station for liquid silicone processing, the auxiliary agent is accurately proportioned and evenly mixed by using solenoid valves and stirring and mixing technology, and cross-contamination problems are solved through an automatic cleaning system, improving product quality and production efficiency.
Patent Information
- Application Number
- CN202422025966.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-21
- Publication Date
- 2025-07-01
- Estimated Expiration
- 2034-08-21
AI Technical Summary
During the processing of liquid silicone, the precise proportion and uniform mixing of additives are difficult to ensure, resulting in unstable product quality. The existing automatic batching equipment still has room for improvement in precise control and uniformity, and the cleaning process is cumbersome, which can easily lead to cross-contamination and additive residues.
An auxiliary agent automatic dispensing station for liquid silicone processing is designed, including a shell and a mixing barrel. Multiple barrels are controlled to accurately supply additives into the mixing barrel through a solenoid valve, and stir and mix in the mixing barrel. The equipment is equipped with a convenient cleaning system, which uses nozzles and reversing valves to achieve automatic cleaning to avoid cross contamination.
Accurate proportioning and uniform mixing of additives are achieved, the stability of product quality is improved, and cross-contamination and residue are reduced through automatic cleaning system, and production efficiency is improved.
Smart Images
Figure CN223042575U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of batching devices, in particular to an automatic batching station for additives used in liquid silicone processing. Background Technique
[0002] Due to its excellent physical properties and chemical stability, liquid silicone is widely used in the fields of electronics, medical treatment, automobiles, etc. During the processing of liquid silicone, the precise proportioning and uniform mixing of additives are the keys to ensuring product quality. Traditional batching methods usually rely on manual operations, which are not only inefficient but also prone to human errors, resulting in unstable product quality.
[0003] To solve these problems, various automatic batching devices have emerged on the market. However, there are still some deficiencies in the current batching devices. First of all, there is still room for improvement in the precise control of the additive ratio of many devices. Secondly, it is not easy to ensure the uniformity of additives during the mixing process, especially when multiple additives are added simultaneously. In addition, the cleaning process of the device is usually more cumbersome, which is prone to cross-contamination and additive residue, further affecting product quality. Content of the Utility Model
[0004] The purpose of the utility model is to provide an automatic batching station for additives used in liquid silicone processing to solve the problems put forward in the above background technique.
[0005] To achieve the above purpose, the utility model provides the following technical solution: An automatic batching station for additives used in liquid silicone processing, including a housing and a mixing barrel. A mixing barrel is provided in the middle of the interior of the housing. A first pipeline is connected to the side of the top surface of the outside of the mixing barrel. A solenoid valve is provided in the middle of the first pipeline. The top end of the first pipeline is connected to a material barrel. A sealing cover is rotatably installed at the top end of the material barrel, and the material barrel is provided at the top end of the interior of the housing. A reversing valve is connected to the middle of the bottom surface of the outside of the mixing barrel. One side of the bottom end of the reversing valve is connected to a fourth pipeline. A box body is provided on one side of the fourth pipeline, and the box body is fixed at the bottom end of the interior of the housing.
[0006] When using the automatic batching station for additives in the processing of liquid silicone rubber in this technical solution, the staff needs to externally power on this utility model first and control the operation of this utility model through the control panel. The staff flips and opens the top plate. After the top plate rotates and opens, the staff unscrews the sealing cover. After the sealing cover is unscrewed, the staff pours additives into multiple barrels. After pouring an appropriate amount, the staff screws the sealing cover back on to seal it. Finally, the top plate is rotated and closed. After the additives are filled, this utility model can be used. The staff controls the solenoid valve to open through the control panel. After the solenoid valve opens, the additives in the barrel will be transmitted to the inside of the mixing barrel through the first pipeline. After transmitting an appropriate amount, the solenoid valve is closed and the motor is turned on. The stirring rod connected to the output end of the rotating motor rotates, and the rotating stirring rod stirs and mixes different additives in the mixing barrel. After stirring and mixing, the staff opens the reversing valve, and the mixed additives will be transmitted to the inside of the second pipeline. Through the second pipeline, the additives are transmitted to the inside of the first pump body, and finally the first pump body transmits the additives to the liquid silicone rubber processing equipment through the third pipeline. When the staff needs to clean the inside of the mixing barrel, the staff opens the second pump body. The second pump body pumps the water in the box into it through the fifth pipeline and conveys it to the cavity inside the inner wall of the mixing barrel through the sixth pipeline. The water entering the cavity will be sprayed onto the inside of the mixing barrel through the nozzle to clean the inside of the mixing barrel. The staff needs to control the reversing valve to reverse and discharge the water after cleaning, close the channel leading to the second pipeline, and open the channel to the fourth pipeline. In this way, the water after cleaning will be drained through the fourth pipeline.
[0007] Preferably, the other side at the bottom end of the reversing valve is connected to a second pipeline, one end of the second pipeline is connected to the input end of the first pump body, and the output end of the first pump body is connected to a third pipeline. By setting the reversing valve, the additives in the mixing barrel and the sewage after cleaning can be shunted and transmitted to the inside of the second pipeline and the fourth pipeline, achieving the effect of reversing transmission. Through the cooperation of the second pipeline, the first pump body and the third pipeline, the premixed additives in the mixing barrel can be transmitted to the liquid silicone rubber processing equipment, achieving the effect of main transmission.
[0008] Preferably, the inside of the box body is connected with a fifth pipeline, the top end of the fifth pipeline is connected to the input end of the second pump body, and the output end of the second pump body is connected to the inside of the mixing barrel through a sixth pipeline. Through the cooperation of the fifth pipeline, the second pump body and the sixth pipeline, the water in the box body can be pumped into the cavity, achieving the effect of active transmission.
[0009] Preferably, a motor is fixed in the middle of the outer top surface of the mixing barrel, the output end of the motor is connected with a stirring rod, and the stirring rod is arranged inside the mixing barrel. Through the cooperation of the motor and the stirring rod, various additives in the mixing barrel can be stirred and mixed together, achieving the effect of active mixing.
[0010] Preferably, a cavity is formed in the inner wall of the mixing barrel, and a spray head is connected to one side of the cavity. Through the cooperation of the cavity and the spray head, the water actively transported by the second pump body into it can be sprayed out, achieving the effect of uniformly spraying and cleaning the inside of the mixing barrel.
[0011] Preferably, a top plate is rotatably installed on the outer top surface of the housing, and a handle is provided at one end of the top plate. Through the cooperation of the top plate and the handle, the outer top surface of the housing can be opened, achieving the effect of facilitating the replenishment of additives into the material barrel.
[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0013] 1. Through the control of the solenoid valve, the present utility model realizes the precise supply of additives from multiple material barrels into the mixing barrel, stirs and mixes them in the mixing barrel, and finally transports them to the liquid silicone processing equipment through the first pump body. At the same time, the device is designed with a convenient cleaning system. The inner side of the mixing barrel is provided with a spray head, which can automatically clean the mixing barrel, avoid cross-contamination, and improve production efficiency and product quality. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the right internal structure of the present utility model;
[0015] Figure 2 It is a schematic diagram of the left internal structure of the present utility model;
[0016] Figure 3 It is a schematic diagram of the top view appearance structure of the present utility model;
[0017] Figure 4 It is a schematic diagram of the internal structure of the mixing barrel of the present utility model.
[0018] In the figure: 1. Housing; 2. Material barrel; 3. Solenoid valve; 4. Motor; 5. Sixth pipeline; 6. Mixing barrel; 7. Box body; 8. Fourth pipeline; 9. Directional valve; 10. Second pipeline; 11. First pump body; 12. Third pipeline; 13. First pipeline; 14. Top plate; 15. Sealing cover; 16. Second pump body; 17. Fifth pipeline; 18. Stirring rod; 19. Spray head; 20. Cavity. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0019] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts shall fall within the protection scope of the present utility model.
[0020] Embodiment 1
[0021] As Figure 1 , Figure 2 , Figure 3 and Figure 4 shown, an automatic batching station for additives used in liquid silicone processing proposed by the present utility model includes a housing 1 and a mixing barrel 6. A mixing barrel 6 is provided in the middle of the interior of the housing 1. A first pipe 13 is connected to the side of the top surface of the outside of the mixing barrel 6. A solenoid valve 3 is provided in the middle of the first pipe 13. The top end of the first pipe 13 is connected to a material barrel 2. A sealing cover 15 is rotatably installed at the top end of the material barrel 2, and the material barrel 2 is provided at the top end of the interior of the housing 1. A reversing valve 9 is connected to the middle of the bottom surface of the outside of the mixing barrel 6. One side of the bottom end of the reversing valve 9 is connected to a fourth pipe 8. A box body 7 is provided on one side of the fourth pipe 8, and the box body 7 is fixed to the bottom end of the interior of the housing 1.
[0022] The staff needs to externally power the present utility model first and control the operation of the present utility model through the control panel. The staff flips and opens the top plate 14. After the top plate 14 is rotated and opened, the staff unscrews the sealing cover 15. After the sealing cover 15 is unscrewed, the staff pours additives into multiple material barrels 2. After pouring an appropriate amount, the staff screws the sealing cover 15 back on to seal it. Finally, the top plate 14 is rotated and closed. After the additives are filled, the present utility model can be used. The staff controls the solenoid valve 3 to open through the control panel. After the solenoid valve 3 is opened, the additives in the material barrel 2 will be transmitted to the inside of the mixing barrel 6 through the first pipe 13. After transmitting an appropriate amount, the solenoid valve 3 is closed and the motor 4 is turned on. The stirring rod 18 connected to the output end of the rotating motor 4 rotates, and the rotating stirring rod 18 stirs and mixes different additives in the mixing barrel 6. After stirring and mixing, the staff opens the reversing valve 9, and the mixed additives will be transmitted to the inside of the second pipe 10. Through the second pipe 10, the additives are transmitted to the inside of the first pump body 11, and finally the first pump body 11 transmits the additives to the liquid silicone processing equipment through the third pipe 12. When the staff needs to clean the inside of the mixing barrel 6, the staff opens the second pump body 16. The second pump body 16 pumps the water in the box body 7 into it through the fifth pipe 17 and transports it to the inside of the cavity 20 opened in the inner wall of the mixing barrel 6 through the sixth pipe 5. The water entering the cavity 20 will be sprayed onto the inside of the mixing barrel 6 through the nozzle 19 to clean the inside of the mixing barrel 6. The staff needs to control the reversing valve 9 to reverse and discharge the water after cleaning, close the channel between the second pipe 10, and open the channel between the fourth pipe 8. In this way, the water after cleaning will be discharged through the fourth pipe 8.
[0023] Embodiment 2
[0024] As Figure 1 , Figure 2 , Figure 3 and Figure 4As shown in the figure, an automatic batching station for additives used in liquid silicone processing proposed by the present utility model, compared with the first embodiment, this embodiment further includes: on the other side at the bottom end of the reversing valve 9, a second pipeline 10 is connected. One end of the second pipeline 10 is connected to the input end of the first pump body 11, and the output end of the first pump body 11 is connected to a third pipeline 12. Inside the box body 7, a fifth pipeline 17 is connected. The top end of the fifth pipeline 17 is connected to the input end of the second pump body 16, and the output end of the second pump body 16 is connected to the inside of the mixing barrel 6 through a sixth pipeline 5. In the middle of the outer top surface of the mixing barrel 6, a motor 4 is fixed. The output end of the motor 4 is connected to a stirring rod 18, and the stirring rod 18 is arranged inside the mixing barrel 6. Inside the inner wall of the mixing barrel 6, a cavity 20 is formed. One side of the cavity 20 is connected to a spray head 19. On the outer top surface of the housing 1, a top plate 14 is rotatably installed, and a handle is provided at one end of the top plate 14.
[0025] In this embodiment, as Figure 1 , Figure 2 and Figure 3 shown, by setting the reversing valve 9, the additives in the mixing barrel 6 and the sewage after cleaning can be shunted and transmitted into the second pipeline 10 and the fourth pipeline 8, achieving the effect of reversing transmission. Through the cooperation of the second pipeline 10, the first pump body 11, and the third pipeline 12, the mixed additives in the mixing barrel 6 can be transmitted into the liquid silicone processing equipment, achieving the effect of main transmission;
[0026] As Figure 1 and Figure 2 shown, through the cooperation of the fifth pipeline 17, the second pump body 16, and the sixth pipeline 5, the water in the box body 7 can be pumped into the cavity 20, achieving the effect of active transmission;
[0027] As Figure 1 , Figure 2 and Figure 4 shown, through the cooperation of the motor 4 and the stirring rod 18, various additives in the mixing barrel 6 can be stirred and mixed together, achieving the effect of active mixing;
[0028] As Figure 4 shown, through the cooperation of the cavity 20 and the spray head 19, the water actively transported into it by the second pump body 16 can be sprayed out, achieving the effect of uniformly spraying to clean the inside of the mixing barrel 6;
[0029] As Figure 1 , Figure 2 and Figure 3 shown, through the cooperation of the top plate 14 and the handle, the outer top surface of the housing 1 can be opened, achieving the effect of facilitating the replenishment of additives into the material barrel 2.
[0030] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.
Claims
1. An automatic additive dispensing station for liquid silicone processing, comprising a housing (1) and a mixing barrel (6), characterized in that: A mixing barrel (6) is provided in the middle of the interior of the shell (1), a first pipe (13) is connected to the side of the external top surface of the mixing barrel (6), a solenoid valve (3) is provided in the middle of the first pipe (13), a material barrel (2) is connected to the top of the first pipe (13), a sealing cover (15) is rotatably mounted on the top of the material barrel (2), and the material barrel (2) is arranged at the top of the interior of the shell (1), a reversing valve (9) is connected to the middle of the external bottom surface of the mixing barrel (6), a fourth pipe (8) is connected to one side of the bottom end of the reversing valve (9), a box body (7) is provided on one side of the fourth pipe (8), and the box body (7) is fixed to the bottom end of the interior of the shell (1).
2. The automatic additive dispensing station for liquid silicone processing according to claim 1, characterized in that: The other side of the bottom end of the reversing valve (9) is connected to a second pipeline (10), one end of the second pipeline (10) is connected to the input end of the first pump body (11), and the output end of the first pump body (11) is connected to a third pipeline (12).
3. The automatic additive dispensing station for liquid silicone processing according to claim 1, characterized in that: The interior of the box (7) is connected to a fifth pipe (17), the top end of the fifth pipe (17) is connected to the input end of the second pump body (16), and the output end of the second pump body (16) is connected to the interior of the mixing barrel (6) through a sixth pipe (5).
4. The automatic additive dispensing station for liquid silicone processing according to claim 1, characterized in that: A motor (4) is fixed in the middle of the outer top surface of the mixing barrel (6), an output end of the motor (4) is connected to a stirring rod (18), and the stirring rod (18) is arranged inside the mixing barrel (6).
5. The automatic additive dispensing station for liquid silicone processing according to claim 1, characterized in that: A cavity (20) is provided in the inner wall of the mixing barrel (6), and a nozzle (19) is connected to one side of the cavity (20).
6. The automatic additive dispensing station for liquid silicone processing according to claim 1, characterized in that: A top plate (14) is rotatably mounted on the outer top surface of the housing (1), and a handle is provided at one end of the top plate (14).