Mixer for producing organic silicon adhesive

Abstract

The utility model relates to the technical field of organic silica gel adhesive production, in particular to a mixer for organic silica gel adhesive production, which realizes mixing operation through matching of a mixing mechanism and a feeding mechanism, enables materials to be mixed more uniformly and effectively, and is higher in practicability. A feeding box is fixedly installed on the mixing box, a feeding port and a discharging port are formed in the feeding box, a mixing mechanism is arranged in the mixing box and comprises a motor, the motor is fixedly installed on the mixing box, a rotating shaft is fixedly installed at the output end of the motor, rotating blades are arranged on the rotating shaft, and a scraping plate and a stirring rod are fixedly installed on the rotating shaft. Auxiliary rods of different sizes are fixedly installed on the scraper blade and the stirring rod respectively, a feeding mechanism is arranged in the feeding box and comprises a conveying auger, the conveying auger is rotationally connected with the feeding box, a first bevel gear and a second bevel gear are fixedly installed on the rotating shaft and the conveying auger respectively, and the first bevel gear is meshed with the second bevel gear.

Description

Technical Field

[0001] This utility model relates to the technical field of silicone adhesive production, specifically a mixing machine for silicone adhesive production. Background Technology

[0002] Organosilicon adhesives have excellent high and low temperature resistance, water resistance, corrosion resistance, and atmospheric aging resistance. They can be made by mixing silicone resin solution or silicone rubber, fillers, crosslinking agents, catalysts and other additives. A mixing machine is required in the process of mixing various raw materials.

[0003] A search revealed that Chinese Patent Publication No. CN211562592U discloses a mixing machine for producing silicone adhesive, comprising a base, a feeding pipe, and an air outlet pipe. Self-locking rollers are provided on both the left and right sides of the bottom of the base. A stirring rod is rotatably connected inside the mixing tank, and an electric discharge valve runs through the bottom of the mixing tank. The feeding pipe and the air outlet pipe run through the left and right sides of the top cover, respectively, and a fan is provided inside the air outlet pipe. A first annular pipe and a second annular pipe are provided on the upper side of the top cover and the outer side of the bottom of the mixing tank, respectively, and nozzles are provided on the lower side of the first annular pipe and the inner side of the second annular pipe.

[0004] However, existing mixers typically pour all the raw materials into the mixing tank at once during feeding, which can lead to material accumulation and uneven mixing during stirring. This results in poor quality silicone adhesives and makes them unsuitable for subsequent production. Therefore, a new type of mixer for silicone adhesive production is needed to address these issues. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this utility model provides a mixing machine for the production of silicone adhesives that achieves mixing operations through the cooperation of a mixing mechanism and a feeding mechanism, resulting in more uniform and effective material mixing and high practicality.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: a mixing machine for producing silicone adhesive, comprising a mixing chamber, wherein a feeding box is fixedly installed on the mixing chamber, and the feeding box has an inlet and a outlet;

[0009] The mixing chamber is equipped with a mixing mechanism, which includes a motor. The motor is fixedly mounted on the mixing chamber. A rotating shaft is fixedly mounted on the output end of the motor. Rotating blades are mounted on the rotating shaft. A scraper and a stirring rod are fixedly mounted on the rotating shaft. Auxiliary rods of different sizes are fixedly mounted on the scraper and the stirring rod, respectively.

[0010] The feeding box is equipped with a feeding mechanism, which includes a conveying auger. The conveying auger is rotatably connected to the feeding box. A first bevel gear and a second bevel gear are fixedly installed on the rotating shaft and the conveying auger, respectively. The first bevel gear and the second bevel gear mesh.

[0011] Preferably, a protective box is fixedly installed on the feeding box, and the first bevel gear and the second bevel gear are both located inside the protective box, with the rotating shaft rotatably connected to the protective box.

[0012] Furthermore, a tray is fixedly installed on the outer wall of the mixing box, the feeding box is attached to the tray, and a rib is fixedly installed at the bottom of the tray, and the rib is fixedly connected to the mixing box.

[0013] Furthermore, the mixing chamber is equipped with an observation window.

[0014] Based on the aforementioned scheme, a feeding hopper is connected and installed on the feeding port of the feeding box.

[0015] Furthermore, a guide plate is fixedly installed on the stirring rod.

[0016] (III) Beneficial Effects

[0017] Compared with the prior art, this utility model provides a mixing machine for producing silicone adhesives, which has the following beneficial effects:

[0018] Materials are added to the feeding hopper. The motor is started, providing power to rotate the rotating shaft, which in turn rotates the rotating blades, scraper, and stirring rod. Through the meshing of the first and second bevel gears, the rotation of the rotating shaft causes the second bevel gear to drive the first bevel gear to rotate, which in turn drives the conveying auger to rotate. The conveying auger conveys the materials into the mixing hopper, and the rotation of the rotating blades, scraper, and stirring rod mixes and stirs the materials, thus achieving the mixing operation. The continuous conveying by the auger makes the material mixing more uniform and effective, and it has high practicality. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a schematic cross-sectional view of the present invention.

[0021] Figure 3 This utility model Figure 2 Enlarged structural diagram of section A in the middle;

[0022] Figure 4 This is a schematic diagram of the connection between the conveying auger and the second bevel gear of this utility model.

[0023] The following are labels in the attached diagram: 1. Mixing box; 2. Feeding box; 3. Motor; 4. Rotating shaft; 5. Rotating blade; 6. Scraper; 7. Agitating rod; 8. Conveying auger; 9. First bevel gear; 10. Second bevel gear; 11. Auxiliary rod; 12. Protective box; 13. Support plate; 14. Rib plate; 15. Observation window; 16. Feed hopper; 17. Guide plate. 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] Example

[0026] Please see Figures 1-3 A mixing machine for producing silicone adhesive includes a mixing box 1, on which a feeding box 2 is fixedly installed. The feeding box 2 has an inlet and a outlet.

[0027] Please see Figures 1-4 The mixing box 1 is equipped with a mixing mechanism, which includes a motor 3. The motor 3 is fixedly installed on the mixing box 1. A rotating shaft 4 is fixedly installed at the output end of the motor 3. A rotating blade 5 is installed on the rotating shaft 4. A scraper 6 and a stirring rod 7 are fixedly installed on the rotating shaft 4. Auxiliary rods 11 of different sizes are fixedly installed on the scraper 6 and the stirring rod 7 respectively to add materials into the feeding box 2. By starting the motor 3, the motor 3 provides power to drive the rotating shaft 4 to rotate, thereby causing the rotating blade 5, scraper 6 and stirring rod 7 to rotate.

[0028] Please see Figures 1-4 The feeding box 2 is equipped with a feeding mechanism, which includes a conveying auger 8. The conveying auger 8 is rotatably connected to the feeding box 2. A first bevel gear 9 and a second bevel gear 10 are fixedly installed on the rotating shaft 4 and the conveying auger 8, respectively. The first bevel gear 9 and the second bevel gear 10 mesh. Through the meshing of the first bevel gear 9 and the second bevel gear 10, the rotating shaft 4 rotates while the second bevel gear 10 drives the first bevel gear 9 to rotate, which in turn drives the conveying auger 8 to rotate. The conveying auger 8 conveys materials into the mixing box 1. The rotating blades 5, scraper 6 and stirring rod 7 are rotated to mix and stir the materials, thus realizing the mixing operation. The continuous conveying of materials by the conveying auger 8 makes the material mixing more uniform and effective, and has high practicality.

[0029] Please see Figures 2-4A protective box 12 is fixedly installed on the feeding box 2. The first bevel gear 9 and the second bevel gear 10 are both located inside the protective box 12. The rotating shaft 4 is rotatably connected to the protective box 12. The protective box 12 provides shielding for the first bevel gear 9 and the second bevel gear 10.

[0030] Please see Figures 1-4 A tray 13 is fixedly installed on the outer wall of the mixing box 1. The feeding box 2 is attached to the tray 13. A rib 14 is fixedly installed at the bottom of the tray 13. The rib 14 is fixedly connected to the mixing box 1. The feeding box 2 is more stable through the cooperation of the tray 13 and the rib 14.

[0031] Please see Figure 1 It should also be noted that an observation window 15 is provided on the mixing chamber 1, which facilitates observation of the internal condition of the mixing chamber 1.

[0032] Please see Figures 1-3 The feed hopper 16 is connected to the feed inlet of the feed box 2, and the feed hopper 16 facilitates the addition of material into the feed box 2.

[0033] Please see Figures 1-4 A guide plate 17 is fixedly installed on the stirring rod 7, and the material is placed on the stirring rod 7 by the setting of the guide plate 17.

[0034] In summary, when using this mixing machine for producing silicone adhesives, materials are added to the feeding box 2 through the feed hopper 16, and the material enters the mixing box 1 through the discharge port. The motor 3 is then started. This motor is a commercially available device known to those skilled in the art; we are only using it practically without making any structural or functional improvements, which we will not elaborate on here. The motor is equipped with a matching control switch, the installation position of which is selected according to actual practical needs to facilitate operation and control by the operator. The motor 3 provides power to drive the rotating shaft 4. The rotating operation causes the rotating blades 5, scraper 6, and stirring rod 7 to rotate. Through the meshing of the first bevel gear 9 and the second bevel gear 10, the rotating shaft 4 rotates while the second bevel gear 10 drives the first bevel gear 9 to rotate, which in turn drives the conveying auger 8 to rotate. The conveying auger 8 conveys materials into the mixing box 1. The rotation of the rotating blades 5, scraper 6, and stirring rod 7 mixes and stirs the materials. Multiple auxiliary rods 11 assist in the stirring operation, thus realizing the mixing operation. The continuous conveying of materials by the conveying auger 8 makes the material mixing more uniform and effective.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A mixing machine for producing silicone adhesives, comprising a mixing chamber (1), characterized in that: A feeding box (2) is fixedly installed on the mixing box (1), and the feeding box (2) has a feeding port and a discharging port; A mixing mechanism is provided inside the mixing box (1). The mixing mechanism includes a motor (3). The motor (3) is fixedly installed on the mixing box (1). A rotating shaft (4) is fixedly installed on the output end of the motor (3). A rotating blade (5) is provided on the rotating shaft (4). A scraper (6) and a stirring rod (7) are fixedly installed on the rotating shaft (4). Auxiliary rods (11) of different sizes are fixedly installed on the scraper (6) and the stirring rod (7). The feeding box (2) is equipped with a feeding mechanism, which includes a conveying auger (8). The conveying auger (8) is rotatably connected to the feeding box (2). A first bevel gear (9) and a second bevel gear (10) are fixedly installed on the rotating shaft (4) and the conveying auger (8), respectively. The first bevel gear (9) and the second bevel gear (10) mesh.

2. The mixing machine for producing silicone adhesives according to claim 1, characterized in that: A protective box (12) is fixedly installed on the feeding box (2). The first bevel gear (9) and the second bevel gear (10) are both located inside the protective box (12). The rotating shaft (4) is rotatably connected to the protective box (12).

3. The mixing machine for producing silicone adhesives according to claim 2, characterized in that: A tray (13) is fixedly installed on the outer wall of the mixing box (1). The feeding box (2) is attached to the tray (13). A rib (14) is fixedly installed at the bottom of the tray (13). The rib (14) is fixedly connected to the mixing box (1).

4. The mixing machine for producing silicone adhesives according to claim 3, characterized in that: An observation window (15) is provided on the mixing box (1).

5. The mixing machine for producing silicone adhesives according to claim 4, characterized in that: The feed hopper (16) is connected to the feed inlet of the feed box (2).

6. The mixing machine for producing silicone adhesives according to claim 5, characterized in that: A guide plate (17) is fixedly installed on the stirring rod (7).

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