Strong high-dispersion kneading machine for silicone adhesive base material

Abstract

The utility model discloses a silicone adhesive base material strong high-dispersion type kneading machine, which relates to the technical field of kneading machines, and comprises a high-dispersion type kneading machine device, a top end sealing assembly is arranged in the high-dispersion type kneading machine device, and a top end sealing assembly is arranged in the top end sealing assembly. Connecting springs are evenly distributed on the inner walls of the two bearing sealing grooves, and third sealing blocks are installed on the surfaces of one ends of the connecting springs. Two first sealing strips are inserted into a first sealing groove, a third sealing block is tightly attached to the outer side of a bearing through a connecting spring, the kneading barrel is in a sealed environment, safety and cleanness in the production process are guaranteed, material waste is avoided, the kneading barrel is kept in the sealed environment, external impurities, moisture or dust can be prevented from entering the kneading barrel, and the kneading barrel is safe and reliable. And the sealing environment can effectively prevent substances such as microorganisms and bacteria in the air from polluting the silicone adhesive base material, so that the stable operation of the kneading process is ensured, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of kneading machines, in particular to a strong and highly dispersed kneading machine for silicone rubber base materials. Background Art

[0002] A strong high-dispersion kneading machine is usually a device used to mix, stir, homogenize and knead various high-viscosity materials. It is mainly composed of motors, gear boxes, stirring shafts and other components, and can fully mix materials of different viscosities and properties and achieve uniform dispersion. It usually uses a high-speed rotating stirring shaft with strong shearing and kneading effects, which can effectively mix materials evenly and is used to stir, knead and disperse various chemical raw materials, such as the preparation of coatings, inks, pigments, dyes, etc., and is used for mixing, homogenizing and dispersing operations in the preparation of pharmaceutical preparations, ointments, and ointments.

[0003] When the existing strong and highly dispersed kneading machine kneads the silicone rubber base material into the material inside the kneading barrel, the sealing inside the existing kneading barrel is poor. The poor sealing inside the kneading barrel will cause external pollutants to enter the kneaded material, affecting the quality and performance of the silicone rubber base material. The entry of oxygen into the kneading machine will promote the oxidation of the silicone rubber base material, reducing its service life and weather resistance. The outflow of gas during the kneading process may cause uneven density of the kneaded material, affecting the quality and stability of the product. Utility Model Content

[0004] The utility model provides a silicone rubber-based strong high-dispersion kneading machine, which has the advantage that the interior of the kneading barrel of the strong high-dispersion kneading machine is stably sealed, so as to solve the problem of poor sealing inside the kneading barrel of the strong high-dispersion kneading machine.

[0005] In order to achieve the purpose of keeping the interior of a kneading barrel of a strong and highly dispersed kneading machine in a stable and sealed state, the utility model provides the following technical solutions: a silicone rubber-based strong and highly dispersed kneading machine, comprising a highly dispersed kneading machine device and a kneading barrel installed inside the highly dispersed kneading machine device, an isolation chamber is provided inside the highly dispersed kneading machine device, a water-cooled cooling sealing component is installed on the outer surface of the highly dispersed kneading machine device, a vacuum component is installed on the outer surface of the highly dispersed kneading machine device, a top sealing component is installed inside the highly dispersed kneading machine device, two cover plates are movably installed on the top surface of the kneading barrel, bearing sealing grooves are provided inside the two cover plates, connecting springs are evenly distributed on the inner walls of the two bearing sealing grooves, and a third sealing block is installed on one end surface of the connecting spring.

[0006] As a preferred technical solution of the utility model, the water-cooled cooling sealing assembly includes a water cooling system and a water inlet pipe. The water cooling system is installed on the outer surface of the high-dispersion kneading machine device, and the water inlet pipe is installed on the outer surface of the water cooling system. One end surface of the water inlet pipe extends into the isolation cavity.

[0007] As a preferred technical solution of the utility model, a water suction pipe is installed on the outer surface of the water cooling system, and one end surface of the water suction pipe extends into the isolation cavity.

[0008] As a preferred technical solution of the utility model, the vacuum assembly includes a vacuum pump and a vacuum pipe, the vacuum pump is installed on the outer surface of the high-dispersion kneading machine device, the vacuum pipe is installed on the outer surface of the output end of the vacuum pump, one end surface of the vacuum pipe extends to the interior of the kneading barrel, and a vacuum valve is installed inside the vacuum pipe.

[0009] As a preferred technical solution of the utility model, the top sealing assembly includes two first sealing strips and a first sealing groove, the two first sealing strips are correspondingly installed on the bottom end surface of the cover plate, the first sealing groove is opened on the top end surface of the kneading barrel, and the outer side surfaces of the two first sealing strips are in active contact with the inner wall of the first sealing groove.

[0010] As a preferred technical solution of the utility model, a second sealing groove is provided on one end surface of one of the cover plates, and a second sealing strip is installed on one end surface of the other cover plate.

[0011] As a preferred technical solution of the utility model, the outer surface of the second sealing strip is in movable contact with the inner wall of the second sealing groove.

[0012] Compared with the prior art, the utility model provides a strong and highly dispersed kneading machine for silicone rubber base material, which has the following beneficial effects:

[0013] 1. The silicone rubber base material strong high-dispersion kneading machine inserts two first sealing strips into the first sealing groove, and the connecting spring makes the third sealing block fit tightly on the outside of the bearing, so that the kneading barrel is in a sealed environment, ensuring the safety and cleanliness of the production process and avoiding waste of materials. Keeping the kneading barrel in a sealed environment helps prevent external impurities, moisture or dust from entering, ensuring the purity of the silicone rubber base material, and improving product quality and stability. The sealed environment can effectively prevent microorganisms, bacteria and other substances in the air from contaminating the silicone rubber base material, thereby reducing the risk of product contamination. Working in a sealed environment can reduce the impact of the environment on the performance of the silicone rubber base material, ensure the stability of the kneading process, and improve production efficiency.

[0014] 2. The strong and highly dispersed kneading machine for silicone rubber base material adds coolant to the isolation chamber through the water inlet pipe, so that air cannot enter the kneading barrel through the coolant, and the kneading barrel is placed in a stable vacuum environment. In a stable vacuum environment, the oxidation effect of oxygen on the silicone rubber base material is effectively reduced, and the oxidation rate is reduced, which helps to maintain the original performance and quality of the material, avoids interference with the reaction by other gases and impurities in the air, improves the purity and stability of the reaction, and ensures product quality. The vacuum environment helps to squeeze out the foam formation of the gas under high pressure, and can effectively reduce the generation of bubbles, thereby improving the uniformity and stability of the silicone rubber base material. The resistance to air flow is reduced in a vacuum environment, which is beneficial to the fluidity of the silicone rubber base material during the kneading process, and improves production efficiency and finished product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of the high-dispersion kneading machine device of the utility model;

[0016] Figure 2 This is a schematic diagram of the external structure of the practical vacuum component;

[0017] Figure 3 This is a schematic diagram of the overall structure of the top sealing component of the utility model;

[0018] Figure 4 It is a schematic diagram of the internal structure of the top sealing component of the utility model.

[0019] In the figure: 1. high-dispersion kneading machine device; 2. kneading barrel; 3. isolation chamber; 4. cover plate; 5. first sealing strip; 6. first sealing groove; 7. bearing sealing groove; 8. connecting spring; 9. third sealing block; 10. vacuum pump; 11. vacuum pipe; 12. vacuum valve; 13. water cooling system; 14. water inlet pipe; 15. water suction pipe; 16. second sealing strip; 17. second sealing groove. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0021] Embodiment 1

[0022] refer to Figure 1 and Figure 2The utility model discloses a strong high-dispersion kneading machine for silicone rubber base material, comprising a high-dispersion kneading machine device 1 and a kneading barrel 2 installed inside the high-dispersion kneading machine device 1, an isolation chamber 3 is opened inside the high-dispersion kneading machine device 1, a water-cooling sealing component is installed on the outer surface of the high-dispersion kneading machine device 1, a vacuum component is installed on the outer surface of the high-dispersion kneading machine device 1, the water-cooling sealing component comprises a water cooling system 13 and a water inlet pipe 14, the water cooling system 13 is installed on the outer surface of the high-dispersion kneading machine device 1, the water inlet pipe 14 is installed on the outer surface of the water cooling system 13, one end surface of the water inlet pipe 14 extends into the isolation chamber 3, a water suction pipe 15 is installed on the outer surface of the water cooling system 13, one end surface of the water suction pipe 15 extends into the isolation chamber 3, the vacuum component comprises a vacuum pump 10 and a vacuum pipe 11, the vacuum pump 10 is installed on the outer surface of the high-dispersion kneading machine device 1, the vacuum pipe 11 is installed on the outer surface of the vacuum pump 10, and the vacuum pipe 11 is installed on the outer surface of the vacuum pump 10. The outer surface of the output end of the air pump 10 and one end surface of the vacuum pipe 11 extend to the interior of the kneading barrel 2. A vacuum valve 12 is installed inside the vacuum pipe 11, and the water cooling system 13 is working. Coolant is added to the kneading barrel 2 through the water inlet pipe 14, so that air cannot enter the isolation chamber 3 through the coolant, so that the kneading barrel 2 is in a stable vacuum environment. Under the stable vacuum environment, the oxidation effect of oxygen on the silicone rubber base material is effectively reduced, and the oxidation rate is reduced, which helps to maintain the original performance and quality of the material, avoids the interference of other gases and impurities in the air on the reaction, can improve the purity and stability of the reaction, and ensure product quality. The vacuum environment helps to squeeze out the foam formation of the gas under high pressure, and can effectively reduce the generation of bubbles, thereby improving the uniformity and stability of the silicone rubber base material. The resistance to air flow is reduced under the vacuum environment, which is beneficial to the fluidity of the silicone rubber base material during the kneading process, and improves production efficiency and finished product quality.

[0023] Embodiment 2

[0024] refer to Figure 1 , Figure 3 and Figure 4The utility model discloses a strong high-dispersion kneading machine for silicone rubber base material, comprising a high-dispersion kneading machine device 1 and a kneading barrel 2 installed inside the high-dispersion kneading machine device 1, an isolation chamber 3 is provided inside the high-dispersion kneading machine device 1, a top sealing assembly is installed inside the high-dispersion kneading machine device 1, two cover plates 4 are movably installed on the top surface of the kneading barrel 2, bearing sealing grooves 7 are provided inside the two cover plates 4, connecting springs 8 are evenly distributed on the inner walls of the two bearing sealing grooves 7, a third sealing fast 9 is installed on one end surface of the connecting spring 8, the top sealing assembly comprises two first sealing strips 5 and a first sealing groove 6, the two first sealing strips 5 are correspondingly installed on the bottom end surface of the cover plate 4, the first sealing groove 6 is provided on the top surface of the kneading barrel 2, the outer surfaces of the two first sealing strips 5 are in movably contact with the inner wall of the first sealing groove 6, and one end surface of one cover plate 4 A second sealing groove 17 is provided on the surface, and a second sealing strip 16 is installed on one end surface of the other cover plate 4. The outer surface of the second sealing strip 16 is in active contact with the inner wall of the second sealing groove 17. The connecting spring 8 makes the third sealing block 9 fit tightly against the outer side of the bearing, so that the kneading barrel 2 is in a sealed environment. The kneading barrel 2 is in a sealed environment, which can effectively prevent the silicone rubber base material from leaking during the kneading process, ensure the safety and cleanliness of the production process, and avoid waste of materials. Keeping the kneading barrel 2 in a sealed environment helps prevent external impurities, moisture or dust from entering, ensure the purity of the silicone rubber base material, and improve product quality and stability. The sealed environment can effectively prevent microorganisms, bacteria and other substances in the air from contaminating the silicone rubber base material, thereby reducing the risk of product contamination. Working in a sealed environment can reduce the impact of the environment on the performance of the silicone rubber base material, ensure the stability of the kneading process, and improve production efficiency.

[0025] The working principle and use process of the utility model are as follows: when it is necessary to prepare the silicone rubber base material, open the two cover plates 4 and add the organic silicon compound, hardener, additives, etc. into the kneading barrel 2, insert the second sealing strip 16 of one cover plate 4 into the second sealing groove 17 of the other cover plate 4, and then move the two cover plates 4 toward the kneading barrel 2, so that the two first sealing strips 5 are inserted into the first sealing groove 6, and the connecting spring 8 has elastic deformation, and the connecting spring 8 makes the third sealing block 9 fit tightly against the outer side of the bearing, so that the kneading barrel 2 is in a sealed environment. The kneading barrel 2 is in a sealed environment, which can effectively prevent the silicone rubber base material from leaking during the kneading process, ensure the safety and cleanliness of the production process, and avoid waste of materials. Keeping the kneading barrel 2 in a sealed environment helps prevent external impurities, moisture or dust from entering, ensure the purity of the silicone rubber base material, and improve product quality and stability. The sealed environment can effectively prevent microorganisms, bacteria and other substances in the air from contaminating the silicone rubber base material, thereby reducing the risk of product contamination. Working in a sealed environment can reduce the impact of the environment on the performance of the silicone rubber base material, ensure the stable kneading process, and improve production efficiency.

[0026] The vacuum pump 10 inside the high-dispersion kneading machine device 1 is controlled by a controller to work, and the vacuum valve is opened synchronously to put the kneading barrel 2 in a vacuum environment, and the water cooling system 13 is working, and coolant is added to the isolation chamber 3 through the water inlet pipe 14, so that air cannot enter the kneading barrel 2 through the coolant, and the kneading barrel 2 is in a stable vacuum environment. Under the stable vacuum environment, the oxidation effect of oxygen on the silicone rubber base material is effectively reduced, and the oxidation rate is reduced, which helps to maintain the original performance and quality of the material, avoids interference with the reaction by other gases and impurities in the air, can improve the purity and stability of the reaction, and ensure product quality. The vacuum environment helps to squeeze out the foam formation of the gas under high pressure, and can effectively reduce the generation of bubbles, thereby improving the uniformity and stability of the silicone rubber base material. The resistance to air flow is reduced in the vacuum environment, which is beneficial to the fluidity of the silicone rubber base material during the kneading process, and improves production efficiency and finished product quality.

Claims

1. A strong high-dispersion kneader for silicone rubber base material, comprising a high-dispersion kneader device (1) and a kneading barrel (2) installed inside the high-dispersion kneader device (1), characterized in that: The high-dispersion kneading machine device (1) is provided with an isolation chamber (3) inside, a water-cooling sealing component is installed on the outer surface of the high-dispersion kneading machine device (1), a vacuum component is installed on the outer surface of the high-dispersion kneading machine device (1), a top sealing component is installed inside the high-dispersion kneading machine device (1), two cover plates (4) are movably installed on the top surface of the kneading barrel (2), the insides of the two cover plates (4) are both provided with bearing sealing grooves (7), the inner walls of the two bearing sealing grooves (7) are evenly distributed with connecting springs (8), and one end surface of the connecting spring (8) is provided with a third sealing block (9).

2. A strong and highly dispersed kneading machine for silicone rubber base material according to claim 1, characterized in that: The water-cooling sealing component comprises a water cooling system (13) and a water inlet pipe (14); the water cooling system (13) is installed on the outer surface of the high-dispersion kneading machine device (1); the water inlet pipe (14) is installed on the outer surface of the water cooling system (13); and one end surface of the water inlet pipe (14) extends into the isolation chamber (3).

3. A strong and highly dispersed kneading machine for silicone rubber base material according to claim 2, characterized in that: A water suction pipe (15) is installed on the outer surface of the water cooling system (13), and one end surface of the water suction pipe (15) extends into the isolation chamber (3).

4. A silicone rubber base material strong high dispersion kneading machine according to claim 1, characterized in that: The vacuum assembly comprises a vacuum pump (10) and a vacuum pipe (11); the vacuum pump (10) is installed on the outer surface of the high-dispersion kneading machine device (1); the vacuum pipe (11) is installed on the outer surface of the output end of the vacuum pump (10); one end surface of the vacuum pipe (11) extends to the interior of the kneading barrel (2); and a vacuum valve (12) is installed inside the vacuum pipe (11).

5. A strong and highly dispersed kneading machine for silicone rubber base material according to claim 1, characterized in that: The top sealing assembly comprises two first sealing strips (5) and a first sealing groove (6), wherein the two first sealing strips (5) are correspondingly mounted on the bottom surface of the cover plate (4), the first sealing groove (6) is disposed on the top surface of the kneading barrel (2), and the outer surfaces of the two first sealing strips (5) are in active contact with the inner wall of the first sealing groove (6).

6. A silicone rubber base material strong high dispersion kneading machine according to claim 5, characterized in that: A second sealing groove (17) is provided on one end surface of one of the cover plates (4), and a second sealing strip (16) is installed on one end surface of the other cover plate (4).

7. A silicone rubber base material strong high dispersion kneading machine according to claim 6, characterized in that: The outer surface of the second sealing strip (16) is in active contact with the inner wall of the second sealing groove (17).

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