Speed-adjustable water-based glue stirring and dispersing device

Abstract

The utility model provides adjustable speed's water -based glue stirring dispersion device, including U type base, the top surface middle part of U type base is installed with depositing subassembly, the middle part of depositing subassembly is placed with auxiliary stirring subassembly, the top surface of depositing subassembly and located one side of auxiliary stirring subassembly is installed with elevating system, stirring subassembly includes stirring frame, the screw thread is connected with switching screw rod in stirring frame, one end of switching screw rod rotatably connected with motor board, the top surface fixed connection of motor board has guide rod, and guide rod is located in stirring frame and slides, the bottom surface fixed connection of motor board has stirring motor, and the output shaft end of stirring motor is fixed connection with low speed transmission gear and high speed transmission gear respectively. The utility model discloses through the mutual cooperation of U type base, depositing subassembly, auxiliary stirring subassembly, elevating system and stirring subassembly, can realize when stirring water -based glue, can use different speed and carry out stirring dispersion.

Description

Technical Field

[0001] This utility model relates to the field of adjustable speed water-based adhesive stirring technology, and more specifically to an adjustable speed water-based adhesive stirring and dispersing device. Background Technology

[0002] In the preparation of water-based adhesives, stirring is a crucial step used to uniformly mix powdered solids (such as thickeners and fillers) with liquids to ensure product stability and performance. Currently, traditional water-based adhesive stirring devices typically employ a fixed-speed stirring method, maintaining the same stirring speed throughout the entire process. While this fixed-speed stirring method is simple in structure and convenient to operate, it has significant drawbacks in practical applications, particularly its inability to adapt to the dynamic changes in water-based adhesive raw materials during the mixing process. Specifically, a fixed-speed stirring method can cause the following problems: In the initial stage of feeding, when the powdered solids in the water-based adhesive raw material come into contact with the liquid, if the stirring speed is too slow, the shear force generated by the stirring device is insufficient to break up the agglomeration of powder particles in time; if the stirring speed is too high, the stirring device will generate excessive shear force and frictional heat, causing the liquid temperature to rise sharply. For temperature-sensitive water-based adhesives (such as thermoplastic emulsions), this temperature rise will accelerate water evaporation, cause viscosity changes, and even cause the emulsion to coagulate or solidify prematurely. Utility Model Content

[0003] To address the shortcomings of existing technologies, this invention provides an adjustable-speed water-based adhesive stirring and dispersing device, which solves the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: An adjustable-speed water-based adhesive stirring and dispersing device includes a U-shaped base. A storage component is installed in the middle of the top surface of the U-shaped base. An auxiliary stirring component is placed in the middle of the storage component. A lifting component is installed on the top surface of the storage component and on one side of the auxiliary stirring component. A stirring component is installed on one side of the lifting component. The stirring component includes a stirring frame. A switching threaded rod is internally threaded to the stirring frame. One end of the switching threaded rod is rotatably connected to a motor plate. A guide rod is fixedly connected to the top surface of the motor plate and slides within the stirring frame. A stirring motor is fixedly connected to the bottom surface of the motor plate. A low-speed transmission gear and a high-speed transmission gear are fixedly connected to the output shaft of the stirring motor. A stirring shaft is rotatably connected within the stirring frame. A high-speed driven gear and a low-speed driven gear are fixedly connected to the upper part of the surface of the stirring shaft. The high-speed driven gear meshes with the low-speed transmission gear, and the low-speed driven gear meshes with the high-speed transmission gear.

[0005] Furthermore, a stirring component is installed on the surface of the stirring shaft, including a stirring rod, a cross ring rod, and a C-shaped rod. The stirring rod, the cross ring rod, and the C-shaped rod are fixedly connected in sequence to the lower part of the surface of the stirring shaft, and X-shaped rods are fixedly connected at equal intervals to the surface of the cross ring rod.

[0006] Furthermore, the lifting assembly includes a guide column, the top surface of the storage assembly is fixedly connected to the guide column, a lifting groove is provided on one side of the guide column, a lifting threaded rod is rotatably connected in the lifting groove, a lifting block is threadedly connected to the surface of the lifting threaded rod, a stirring rack is fixedly connected to one side of the lifting block, a lifting motor is fixedly connected to the top surface of the guide column, and a lifting threaded rod is fixedly connected to the output end of the lifting motor.

[0007] Furthermore, the storage component includes a support platform, the support platform is fixedly connected to the center of the top surface of the U-shaped base, a U-shaped storage groove is provided in the center of the top surface of the support platform, and blocking blocks are fixedly connected to the top surface of the support platform and on both sides of the U-shaped storage groove.

[0008] Furthermore, the auxiliary stirring assembly includes a storage cylinder, a discharge pipe is fixedly connected to the bottom surface of the storage cylinder, a valve is installed inside the discharge pipe, a placement ring is fixedly connected to the surface of the storage cylinder, and handles are symmetrically fixedly connected to the surface of the placement ring.

[0009] This invention provides an adjustable-speed water-based adhesive stirring and dispersing device. Compared with the prior art, it has the following advantages: 1. Gear Transmission System: The output shaft of the stirring motor is connected to both a low-speed transmission gear and a high-speed transmission gear. A high-speed driven gear (high-speed gear) and a low-speed driven gear (low-speed gear) are mounted on the stirring shaft. When the motor plate moves up and down via the switching threaded rod, the high / high-speed transmission gear meshes with the corresponding speed-regulating gear, thereby achieving speed switching. 2. Guide rod and switching threaded rod: The guide rod ensures the translation accuracy of the motor board and avoids gear meshing misalignment; the switching threaded rod achieves precise displacement through threaded transmission, ensuring smooth gear switching; 3. The function of the lifting component is to adjust the lifting of the stirring component. When stirring is needed, the stirring component is inserted into the auxiliary stirring component. When stirring is not needed, it is removed for easy cleaning later. 4. The storage component enables the positioning of the auxiliary stirring component to be limited, and at the same time, it will also facilitate the removal of the auxiliary stirring component by staff using external equipment later. Attached Figure Description

[0010] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0011] Figure 1 This invention presents a schematic diagram of the overall structure of the adjustable-speed water-based adhesive stirring and dispersing device. Figure 2 This is a schematic diagram of the overall structure of the adjustable-speed water-based adhesive stirring and dispersing device proposed in this utility model from another perspective. Figure 3 A schematic diagram of the storage component structure proposed in this utility model is shown; Figure 4 A schematic diagram of the auxiliary stirring component structure proposed in this utility model is shown; Figure 5 A schematic diagram of the lifting component structure proposed in this utility model is shown; Figure 6 A schematic diagram of the stirring assembly structure proposed in this utility model is shown.

[0012] As shown in the figure: 100. U-shaped base; 200. Storage components; 201. Support platform; 202. U-shaped storage slot; 203. Blocking block; 300. Auxiliary stirring component; 301. Storage cylinder; 302. Discharge pipe; 303. Placement ring; 304. Handle; 400. Lifting assembly; 401. Guide column; 402. Lifting groove; 403. Lifting threaded rod; 404. Lifting block; 405. Lifting motor; 500. Stirring assembly; 501. Stirring frame; 502. Switching threaded rod; 503. Motor plate; 504. Guide rod; 505. Stirring motor; 506. Low-speed transmission gear; 507. High-speed transmission gear; 508. Stirring shaft; 509. High-speed driven gear; 510. Low-speed driven gear; 511. Stirring rod; 512. Cross ring rod; 513. C-shaped rod; 514. X-shaped rod. Detailed Implementation

[0013] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments of this utility model are described clearly and completely. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model. Example

[0014] To address the technical problems in the background section, the following adjustable-speed water-based adhesive stirring and dispersing device is provided: Combination Figures 1-6 As shown, the adjustable-speed water-based adhesive stirring and dispersing device provided by this utility model includes a U-shaped base 100. A storage component 200 is installed in the middle of the top surface of the U-shaped base 100. An auxiliary stirring component 300 is placed in the middle of the storage component 200. A lifting component 400 is installed on the top surface of the storage component 200 and on one side of the auxiliary stirring component 300. A stirring component 500 is installed on one side of the lifting component 400. The stirring component 500 includes a stirring frame 501. A switching threaded rod 502 is internally threaded to the stirring frame 501. One end of the switching threaded rod 502 is rotatably connected to a motor plate 503. The top surface of the motor plate 503 is fixedly connected to... A guide rod 504 is attached and slides within the stirring frame 501. A stirring motor 505 is fixedly connected to the bottom surface of the motor plate 503. A low-speed transmission gear 506 and a high-speed transmission gear 507 are fixedly connected to the output shaft end of the stirring motor 505. A stirring shaft 508 is rotatably connected within the stirring frame 501. A high-speed driven gear 509 and a low-speed driven gear 510 are fixedly connected to the upper part of the surface of the stirring shaft 508. The high-speed driven gear 509 meshes with the low-speed transmission gear 506, and the low-speed driven gear 510 meshes with the high-speed transmission gear 507. A stirring component is mounted on the surface of the stirring shaft 508.

[0015] Gear transmission system: The output shaft of the stirring motor is connected to both a low-speed transmission gear and a high-speed transmission gear. A high-speed driven gear (high-speed gear) and a low-speed driven gear (low-speed gear) are mounted on the stirring shaft. When the motor plate moves up and down via the switching threaded rod, the high / high-speed transmission gear meshes with the corresponding speed-regulating gear. For example, if the number of teeth on the low-speed transmission gear is twice that of the high-speed driven gear, then the high-speed gear transmission ratio is 1:2, and the low-speed gear transmission ratio is 2:1 (assuming the ratio of the number of teeth between the high-speed transmission gear and the low-speed driven gear is 1:2), thus achieving speed switching. Guide rod and switching threaded rod: The guide rod ensures the translation accuracy of the motor board and avoids gear meshing misalignment; the switching threaded rod achieves precise displacement through threaded transmission, ensuring smooth gear switching.

[0016] In this embodiment, the stirring component includes a stirring rod 511, a cross ring rod 512, and a C-shaped rod 513. The stirring rod 511, the cross ring rod 512, and the C-shaped rod 513 are fixedly connected to the lower part of the surface of the stirring shaft 508 in sequence. X-shaped rods 514 are fixedly connected to the surface of the cross ring rod 512 at equal intervals.

[0017] Stirring rod: generates radial flow, propelling the material in horizontal circulation, suitable for rapid mixing of medium to low viscosity water-based adhesives; Cross-shaped ring bar and X-shaped bar: form a three-dimensional flow field, increase shear area, break up agglomerates, and improve dispersion uniformity; C-shaped rod: Placed close to the bottom of the inner wall of the storage cylinder, it scrapes off adhering materials by rotating to prevent adhesion.

[0018] In this embodiment, the lifting assembly 400 includes a guide post 401. The top surface of the storage assembly 200 is fixedly connected to the guide post 401. A lifting groove 402 is provided on one side of the guide post 401. A lifting threaded rod 403 is rotatably connected in the lifting groove 402. A lifting block 404 is threadedly connected to the surface of the lifting threaded rod 403. A stirring rack 501 is fixedly connected to one side of the lifting block 404. A lifting motor 405 is fixedly connected to the top surface of the guide post 401. The output end of the lifting motor 405 is fixedly connected to the lifting threaded rod 403.

[0019] The lifting screw is driven by a lifting motor to rotate, which in turn moves the lifting block along the lifting groove, thereby adjusting the height of the mixing assembly. The screw drive has a self-locking characteristic to ensure positional stability during mixing. The guide column provides rigid support, and the lifting groove restricts the lifting block to only make linear movements, avoiding swaying and ensuring the coaxiality of the stirring component and the storage cylinder.

[0020] In this embodiment, the storage component 200 includes a support platform 201. The support platform 201 is fixedly connected to the center of the top surface of the U-shaped base 100. A U-shaped storage groove 202 is provided in the center of the top surface of the support platform 201. Blocking blocks 203 are fixedly connected to the top surface of the support platform 201 and on both sides of the U-shaped storage groove 202.

[0021] It matches the surface shape of the storage cylinder, providing radial restraint, similar to the U-shaped channel steel design in industrial template supports; Located on both sides of the storage tank, these barriers restrict the axial displacement of the storage cylinder, preventing it from detaching during stirring and vibration. Workers can quickly remove the cylinder by lifting the handle using the equipment to move it past the blocking blocks.

[0022] In this embodiment, the auxiliary stirring assembly 300 includes a storage cylinder 301, a discharge pipe 302 is fixedly connected to the bottom surface of the storage cylinder 301, a valve is installed inside the discharge pipe 302, a placement ring 303 is fixedly connected to the surface of the storage cylinder 301, and a handle 304 is symmetrically fixedly connected to the surface of the placement ring 303.

[0023] The unloading speed is controlled by valves (such as manual ball valves or pneumatic valves), which is suitable for continuous production; when the valves are closed, the storage cylinder forms a sealed environment to prevent material leakage.

[0024] Working principle and usage process of this utility model: In use: When in use, the staff put the water-based adhesive raw material that needs to be stirred into the storage cylinder 301. After it is put in, since the valve in the discharge pipe 302 is closed, the raw material that needs to be stirred is located in the storage cylinder 301. At this time, the lifting motor 405 in the lifting assembly 400 is started. The lifting motor 405 drives the lifting threaded rod 403 to rotate. When the lifting threaded rod 403 rotates, it will drive the lifting block 404 and the stirring assembly 500 to move downward as a whole, so that the stirring component in the stirring assembly 500 is located in the storage cylinder 301, which is convenient for subsequent stirring. When the stirring component is located in the storage cylinder 301, the operation of the lifting motor 405 will also be stopped. Before stirring, the stirring speed of the stirring components needs to be adjusted according to the stirring conditions of the raw materials. When adjusting, the operator rotates the switching threaded rod 502. As the switching threaded rod 502 rotates, the motor plate 503, stirring motor 505, low-speed transmission gear 506 and high-speed transmission gear 507 will move upward or downward as a whole under the action of the guide rod 504. When the low-speed transmission gear 506 and the high-speed transmission gear 507 move upward as a whole, the high-speed transmission gear 507 will mesh with the low-speed driven gear 510, while the low-speed transmission gear 506 will disengage from the high-speed driven gear 509. Conversely, when the low-speed transmission gear 506 and the high-speed transmission gear 507 move downward as a whole, the high-speed transmission gear 507 will disengage from the low-speed driven gear 510, while the low-speed transmission gear 506 will mesh with the high-speed driven gear 509. During stirring, when the stirring motor 505 drives the low-speed transmission gear 506 and the high-speed transmission gear 507 to rotate, if the low-speed transmission gear 506 meshes with the high-speed driven gear 509, it will drive the stirring shaft 508 to rotate at high speed. If the high-speed transmission gear 506 meshes with the low-speed driven gear 510, the rotation speed of the stirring shaft 508 is lower than that of the low-speed transmission gear 506 and the high-speed driven gear 509. When the stirring shaft 508 rotates, it will drive the stirring rod 511, the cross ring rod 512, the C-shaped rod 513 and the X-shaped rod 514 to rotate, thereby stirring the raw materials in the storage cylinder 301. During stirring, the C-shaped rod 513 can also scrape the bottom of the inner wall of the storage cylinder 301 to prevent the raw materials from adhering. After mixing is complete, start the lifting motor 405. When the lifting motor 405 is working, it will lift the mixing component 500 upward under the action of the lifting threaded rod 403, so that one end of the mixing component 500 can be removed from the storage cylinder 301 for easy cleaning by staff later. During material feeding, there are two methods: First, the valve in the discharge pipe 302 is opened to allow material to be fed. Second, the operator uses the equipment to fix the handle 304 and lifts the storage cylinder 301 upwards, so that the handle 304 passes the blocking block 203. At this time, the storage cylinder 301 can be moved so that it is removed from the U-shaped storage trough 202. After removal, the operator can easily take out the mixed raw materials in the storage cylinder 301.

[0025] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. An adjustable-speed water-based adhesive stirring and dispersing device, characterized in that: It includes a U-shaped base (100), a storage component (200) installed in the middle of the top surface of the U-shaped base (100), an auxiliary stirring component (300) placed in the middle of the storage component (200), a lifting component (400) installed on the top surface of the storage component (200) and on one side of the auxiliary stirring component (300), and a stirring component (500) installed on one side of the lifting component (400). The stirring assembly (500) includes a stirring frame (501), a switching threaded rod (502) is internally threaded onto the stirring frame (501), one end of the switching threaded rod (502) is rotatably connected to a motor plate (503), a guide rod (504) is fixedly connected to the top surface of the motor plate (503), the guide rod (504) slides within the stirring frame (501), and a stirring motor (505) is fixedly connected to the bottom surface of the motor plate (503), with the stirring motor (505) output shaft end A low-speed transmission gear (506) and a high-speed transmission gear (507) are fixedly connected to the stirring frame (501). A stirring shaft (508) is rotatably connected inside the stirring frame (501). A high-speed driven gear (509) and a low-speed driven gear (510) are fixedly connected to the upper part of the surface of the stirring shaft (508). The high-speed driven gear (509) meshes with the low-speed transmission gear (506), and the low-speed driven gear (510) meshes with the high-speed transmission gear (507).

2. The adjustable-speed aqueous adhesive stirring and dispersing device according to claim 1, characterized in that: The surface of the stirring shaft (508) is equipped with stirring components, including stirring rod (511), cross ring rod (512) and C-shaped rod (513). The stirring rod (511), cross ring rod (512) and C-shaped rod (513) are fixedly connected in sequence to the lower part of the surface of the stirring shaft (508). X-shaped rods (514) are fixedly connected at equal intervals to the surface of the cross ring rod (512).

3. The adjustable-speed aqueous adhesive stirring and dispersing device according to claim 1, characterized in that: The lifting assembly (400) includes a guide post (401). The top surface of the storage assembly (200) is fixedly connected to the guide post (401). A lifting groove (402) is provided on one side of the guide post (401). A lifting threaded rod (403) is rotatably connected in the lifting groove (402). A lifting block (404) is threadedly connected to the surface of the lifting threaded rod (403). A stirring rack (501) is fixedly connected to one side of the lifting block (404). A lifting motor (405) is fixedly connected to the top surface of the guide post (401). The output end of the lifting motor (405) is fixedly connected to the lifting threaded rod (403).

4. The adjustable-speed aqueous adhesive stirring and dispersing device according to claim 3, characterized in that: The storage component (200) includes a support platform (201), the support platform (201) is fixedly connected to the middle of the top surface of the U-shaped base (100), a U-shaped storage groove (202) is provided in the middle of the top surface of the support platform (201), and blocking blocks (203) are fixedly connected to the top surface of the support platform (201) and on both sides of the U-shaped storage groove (202).

5. The adjustable-speed aqueous adhesive stirring and dispersing device according to claim 1, characterized in that: The auxiliary stirring assembly (300) includes a storage cylinder (301), a discharge pipe (302) is fixedly connected to the bottom surface of the storage cylinder (301), a valve is installed inside the discharge pipe (302), a placement ring (303) is fixedly connected to the surface of the storage cylinder (301), and a handle (304) is symmetrically fixedly connected to the surface of the placement ring (303).

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