A high-speed dispersion machine for silicone adhesive

Abstract

This utility model relates to the field of dispersion equipment and discloses a high-speed silicone adhesive disperser, including a support frame. A filtering and crushing mechanism is provided on the top of the support frame. The filtering and crushing mechanism includes a first tank body, and a tank cover is provided on the top of the first tank body. A first motor is fixedly connected to the top of the tank cover. The output end of the first motor is circular and fixedly connected to crushing blades. When the crushed silicone adhesive raw material is smaller than the aperture of the filter frame, it is transported to the interior of a second tank body through a first feeding chute and a feeding pipe. Immediately, the second motor is driven to cause the stirring blades to mix and stir the silicone adhesive raw material entering the second tank body. At the same time, the scraper provided can further scrape the residue adhering to the inner wall of the second tank body under the drive of the second motor. Thus, the silicone adhesive raw material after filtering and crushing can effectively improve the mixing and stirring efficiency, thereby improving the stirring and dispersion effect.

Description

Technical Field

[0001] This utility model relates to the field of dispersion equipment, and in particular to a high-speed silicone gel disperser. Background Technology

[0002] A high-speed silicone sealant disperser is a specialized high-speed mixing device for high-performance adhesives such as silicone sealant, glass sealant, weather-resistant adhesive, and structural adhesive. This type of equipment is widely used in industries such as chemical, construction, electronics, automotive, and aerospace. In the production process of silicone sealant, the high-speed disperser primarily undertakes the task of efficiently mixing different components such as the base material and curing agent, ensuring that the mixed adhesive has excellent adhesion, heat resistance, and weather resistance. Because silicone sealant has certain environmental adaptability requirements during application, it is essential to ensure thorough and uniform mixing during the manufacturing process to adapt to various complex construction conditions.

[0003] The application CN201820010100.6 discloses a "disperser for silicone sealant". This application solves the problems of existing silicone sealant slurries having high density, low stirring speed, poor stirring effect, requiring frequent stopping of the disperser and adjustment of the stirring depth of the cutter head, and the inability to filter out the dispersed particles that have been dispersed into smaller particles. However, the device in this application is not equipped with a filtering and crushing mechanism. In practice, the structure in the prior art is relatively simple, only serving the function of stirring and mixing. It cannot effectively filter and crush the raw materials that are stuck together, resulting in unsatisfactory stirring effect, low stirring efficiency, and low quality of the produced silicone sealant. Utility Model Content

[0004] To address the shortcomings of existing technologies, this invention provides a high-speed silicone adhesive disperser, which solves the problem that the structure in the prior art is relatively simple, only serving the function of stirring and mixing, and cannot effectively filter and break up the raw materials that are stuck together.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a high-speed silicone adhesive disperser, comprising a support frame, a filtering and crushing mechanism at the top of the support frame, the filtering and crushing mechanism comprising a first tank, a tank cover at the top of the first tank, a first motor fixedly connected to the top of the tank cover, and crushing blades fixedly connected to the circular output ends of the first motor, a support frame and a first feeding trough fixedly connected to the upper and lower ends of the first tank, a filter frame at the top of the support frame, rotating shafts symmetrically fixedly connected to the lower end of the outer side of the first tank, a locking mechanism between the first tank and the tank cover, support rods fixedly connected to the circular bottom of the first tank, a stirring mechanism fixedly connected to the bottom of the support rods, and a limit mechanism at the top of the support frame;

[0006] The stirring mechanism includes a second tank, a second motor is fixedly connected to the bottom of the second tank, and stirring blades are fixedly connected to the circular output end of the second motor. A crossbar is fixedly connected to the lower end of the output end of the second motor, and scrapers are symmetrically connected to one side of the top of the crossbar. A second feeding trough is fixedly connected to the lower end inside the second tank, and a discharge port is fixedly connected to the lower end outside the second tank.

[0007] Preferably, the crushing blades are attached to the inner side of the filter frame, and the top of the can lid is provided with a filling port.

[0008] Preferably, the first tank and the rotating shaft are rotatably connected to the bracket via a bearing seat, the rotating shaft is fixedly connected to the output end of the forward and reverse motor, and the forward and reverse motor is fixedly connected to the bracket via a support seat.

[0009] Preferably, the locking mechanism includes a rotating seat and a fixed seat. The rotating seat is fixedly connected to the outside of the first tank body, and the fixed seat is fixedly connected to the outside of the tank cover. A positioning rod is rotatably connected inside the rotating seat, and a nut is threadedly connected to the outside of the positioning rod. The positioning rod is engaged with the inside of the fixed seat.

[0010] Preferably, a discharge pipe is fixedly connected between the second tank and the first tank.

[0011] Preferably, the scraper is attached to the inner wall of the second tank, and a control valve is fixedly connected to the outside of the discharge port.

[0012] Preferably, the limiting mechanism includes a frame, a pull rod is slidably connected inside the frame, a limiting block is fixedly connected to one end of the pull rod near the first tank, and a spring is provided on the outside of the pull rod.

[0013] Preferably, the spring is fixedly connected between the limiting block and the frame.

[0014] Beneficial effects

[0015] This invention provides a high-speed silicone adhesive disperser. Compared with the prior art, it has the following advantages:

[0016] 1. In this utility model, through the filter crushing mechanism and the stirring mechanism, the silicone rubber raw material is inverted into the first tank through the feeding port provided on the top of the tank lid. At that time, the silicone rubber raw material is placed inside the filter frame for preliminary filtration. Then, the first motor drives the crushing blades to crush the silicone rubber raw material on the back of the filter frame. When the crushed silicone rubber raw material is smaller than the aperture of the filter frame, it is transported to the second tank through the first feeding chute and feeding pipe. At that time, the second motor drives the stirring blades to mix and stir the silicone rubber raw material entering the second tank. At the same time, the scraper provided can further scrape the residue adhering to the inner wall of the second tank under the drive of the second motor. Thus, the silicone rubber raw material after filtration and crushing can effectively improve the mixing and stirring efficiency, thereby improving the stirring and dispersion effect.

[0017] 2. In this utility model, through the provision of a forward and reverse motor, a rotating shaft, a bearing seat, and a limiting mechanism, during a series of operations such as filtering, crushing, stirring, and dispersing of silicone adhesive raw materials, the forward and reverse motors on the top of the drive support enable the filtering and crushing mechanism and the stirring mechanism to achieve reciprocating circular rotation under the drive of the forward and reverse motors, thereby effectively improving the working efficiency of stirring and dispersing silicone adhesive raw materials. Furthermore, the limiting mechanism located on the side of the top of the support near the filtering and crushing mechanism limits the angle of reciprocating rotation of the high-speed silicone adhesive disperser under the elastic action of the spring, thereby improving the safety of the high-speed silicone adhesive disperser during use. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of a high-speed silicone adhesive disperser proposed in this utility model;

[0019] Figure 2 This is a schematic diagram of the limiting mechanism structure of a high-speed silicone adhesive disperser proposed in this utility model;

[0020] Figure 3 This is a schematic diagram of the filter frame structure of a high-speed silicone adhesive disperser proposed in this utility model;

[0021] Figure 4 This is a schematic diagram of the stirring blade structure of a high-speed silicone adhesive disperser proposed in this utility model.

[0022] Legend:

[0023] 1. Support frame; 2. Filtering and crushing mechanism; 21. First tank; 22. Tank cover; 23. First motor; 24. Crushing blades; 25. Filter frame; 26. Support frame; 27. First feeding chute; 28. Rotating shaft; 3. Locking mechanism; 31. Rotating seat; 32. Fixed seat; 33. Positioning rod; 34. Nut; 4. Bearing seat; 5. Support rod; 6. Stirring mechanism; 61. Second tank; 62. Feeding pipe; 63. Second motor; 64. Stirring blades; 65. Crossbar; 66. Scraper; 67. Second feeding chute; 68. Discharge port; 69. Control valve; 7. Forward and reverse motors; 8. Support seat; 9. Limiting mechanism; 91. Frame; 92. Pull rod; 93. Limiting block; 94. Spring; 10. Loading port. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figures 1-4 This utility model provides two technical solutions, specifically including the following embodiments:

[0026] Example 1:

[0027] A high-speed silicone adhesive disperser includes a support frame 1. A filtering and crushing mechanism 2 is mounted on the top of the support frame 1. The filtering and crushing mechanism 2 includes a first tank 21, a tank cover 22 on the top of the first tank 21, and a first motor 23 fixedly connected to the top of the tank cover 22. The output ends of the first motor 23 are circular and fixedly connected to crushing blades 24. A support frame 26 and a first feeding trough 27 are fixedly connected to the upper and lower ends inside the first tank 21, respectively. A filter frame 25 is mounted on the top of the support frame 26. Rotating shafts 28 are symmetrically fixedly connected to the lower outer end of the first tank 21. A locking mechanism 3 is provided between the tank body 21 and the tank cover 22. The bottom of the first tank body 21 is circular and is fixedly connected to a support rod 5. The bottom of the support rod 5 is fixedly connected to a stirring mechanism 6. The silicone raw material is placed inside the filter frame 25 for preliminary filtration. Then, the first motor 23 drives the crushing blade 24 to crush the silicone raw material on the back of the filter frame 25. When the crushed silicone raw material is smaller than the aperture of the filter frame 25, it will be transported to the inside of the second tank body 61 through the first feeding chute 27 and the feeding pipe 62. A limit mechanism 9 is provided on the top of the support 1.

[0028] The stirring mechanism 6 includes a second tank 61. A second motor 63 is fixedly connected to the bottom of the second tank 61. The output end of the second motor 63 is circular and fixedly connected to stirring blades 64. A crossbar 65 is fixedly connected to the lower end of the output end of the second motor 63. A scraper 66 is symmetrically connected to one side of the top of the crossbar 65. By driving the second motor 63, the stirring blades 64 mix and stir the silicone raw material entering the second tank 61. At the same time, the scraper 66, driven by the second motor 63, can further scrape the residue adhering to the inner wall of the second tank 61. A second feeding trough 67 is fixedly connected to the lower end inside the second tank 61, and a discharge port 68 is fixedly connected to the lower end outside the second tank 61.

[0029] During operation, silicone sealant raw material is inverted into the first tank 21 through the loading port 10 at the top of the tank lid 22. The silicone sealant raw material is then placed inside the filter frame 25 for initial filtration. Next, the first motor 23 drives the crushing blades 24 to crush the silicone sealant raw material on the back of the filter frame 25. When the crushed silicone sealant raw material is smaller than the aperture of the filter frame 25, it is transported to the second tank 61 through the first feeding chute 27 and the feeding pipe 62. At the same time, the second motor 63 drives the stirring blades 64 to mix the silicone sealant raw material entering the second tank 61. The mixing process is simultaneously carried out by a scraper 66 driven by a second motor 63, which further scrapes the residue adhering to the inner wall of the second tank 61. This effectively improves the mixing efficiency of the filtered and crushed silicone rubber raw material, thereby enhancing the mixing and dispersion effect. During the series of operations such as filtering, crushing, mixing, and dispersing of the silicone rubber raw material, the forward and reverse motors 7 located at the top of the drive bracket 1 enable the filtering and crushing mechanism 2 and the mixing mechanism 6 to achieve reciprocating circular rotation under the drive of the forward and reverse motors 7, thereby effectively improving the working efficiency of mixing and dispersing the silicone rubber raw material.

[0030] Example 2:

[0031] Based on Embodiment 1, the crushing blades 24 are attached to the inner side of the filter frame 25, and the top of the can lid 22 is provided with a loading port 10. The first can body 21 and the rotating shaft 28 are rotatably connected to the bracket 1 through the bearing seat 4. The rotating shaft 28 is fixedly connected to the output end of the forward and reverse motor 7. The forward and reverse motor 7 is fixedly connected to the bracket 1 through the support seat 8. The locking mechanism 3 includes a rotating seat 31 and a fixed seat 32. The rotating seat 31 is fixedly connected to the outside of the first can body 21, and the fixed seat 32 is fixedly connected to the outside of the can lid 22. A positioning rod 33 is rotatably connected inside the rotating seat 31, and a nut 34 is threadedly connected to the outside of the positioning rod 33. The positioning rod 33 is engaged with the inside of the fixed seat 32. The positioning rod 33 and the nut 34 facilitate the disassembly and assembly of the can lid 22, thereby facilitating the operator to perform positioning on the inside of the first can body 21. Regular maintenance is required to effectively improve the production efficiency of silicone sealant raw materials. A feed pipe 62 is fixedly connected between the second tank 61 and the first tank 21. A scraper 66 is attached to the inner wall of the second tank 61. A control valve 69 is fixedly connected to the outside of the discharge port 68. The limiting mechanism 9 includes a frame 91. A pull rod 92 is slidably connected inside the frame 91. A limiting block 93 is fixedly connected to one end of the pull rod 92 near the first tank 21. A spring 94 is provided on the outside of the pull rod 92. The spring 94 is fixedly connected between the limiting block 93 and the frame 91. The limiting mechanism 9 is located on the top of the support 1 near the filter and crushing mechanism 2. The limiting block 93 in the limiting mechanism 9 limits the angle of reciprocating rotation of the high-speed silicone sealant disperser under the elastic action of the spring 94, so as to improve the safety of the high-speed silicone sealant disperser during use.

[0032] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A high-speed silicone adhesive disperser, comprising a support frame (1), characterized in that: The support (1) is provided with a filtering and crushing mechanism (2) at the top. The filtering and crushing mechanism (2) includes a first tank (21). The first tank (21) is provided with a tank cover (22) at the top. The top of the tank cover (22) is fixedly connected to a first motor (23). The output end of the first motor (23) is circular and is fixedly connected to crushing blades (24). The upper and lower ends of the first tank (21) are fixedly connected to a support frame (26) and a first feeding trough (27) respectively. The top of the support frame (26) is provided with a filter frame (25). The lower end of the outer side of the first tank (21) is symmetrically fixedly connected to a rotating shaft (28). A locking mechanism (3) is provided between the first tank (21) and the tank cover (22). The bottom of the first tank (21) is circular and is fixedly connected to a support rod (5). The bottom of the support rod (5) is fixedly connected to a stirring mechanism (6). The support (1) is provided with a limit mechanism (9) at the top. The stirring mechanism (6) includes a second tank (61), a second motor (63) is fixedly connected to the bottom of the second tank (61), the output end of the second motor (63) is circular and fixedly connected to stirring blades (64), the lower end of the output end of the second motor (63) is fixedly connected to a crossbar (65), a scraper (66) is symmetrically connected to one side of the top of the crossbar (65), the lower end of the interior of the second tank (61) is fixedly connected to a second feeding trough (67), and the lower end of the exterior of the second tank (61) is fixedly connected to a discharge port (68).

2. The high-speed silicone adhesive disperser according to claim 1, characterized in that: The crushing blade (24) is attached to the inner side of the filter frame (25), and the top of the can cover (22) is provided with a loading port (10).

3. The high-speed silicone adhesive disperser according to claim 1, characterized in that: The first tank (21) and the rotating shaft (28) are rotatably connected to the bracket (1) through the bearing seat (4). The rotating shaft (28) is fixedly connected to the output end of the forward and reverse motor (7). The forward and reverse motor (7) is fixedly connected to the bracket (1) through the support seat (8).

4. The high-speed silicone adhesive disperser according to claim 1, characterized in that: The locking mechanism (3) includes a rotating seat (31) and a fixed seat (32). The rotating seat (31) is fixedly connected to the outside of the first tank body (21), and the fixed seat (32) is fixedly connected to the outside of the tank cover (22). A positioning rod (33) is rotatably connected inside the rotating seat (31), and a nut (34) is threadedly connected to the outside of the positioning rod (33). The positioning rod (33) is engaged with the inside of the fixed seat (32).

5. A high-speed silicone adhesive disperser according to claim 1, characterized in that: A discharge pipe (62) is fixedly connected between the second tank (61) and the first tank (21).

6. The high-speed silicone adhesive disperser according to claim 1, characterized in that: The scraper (66) is attached to the inner wall of the second tank (61), and a control valve (69) is fixedly connected to the outside of the discharge port (68).

7. A high-speed silicone adhesive disperser according to claim 1, characterized in that: The limiting mechanism (9) includes a frame (91), a pull rod (92) is slidably connected inside the frame (91), a limiting block (93) is fixedly connected to one end of the pull rod (92) near the first tank (21), and a spring (94) is provided on the outside of the pull rod (92).

8. A high-speed silicone adhesive disperser according to claim 7, characterized in that: The spring (94) is fixedly connected between the limiting block (93) and the frame (91).

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