An automatic glue dispensing and mixing device
Patent Information
- Application Number
- CN202522152598.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-10-11
- Publication Date
- 2026-09-01
- Estimated Expiration
- 2035-10-11
AI Technical Summary
[0003]在胶粘剂生产领域，尤其是高粘度胶水（如环氧树脂胶、硅酮密封胶）的制备过程中，物料的高粘稠特性导致其流动性极差，传统立式搅拌混合设备存在明显缺陷，立式搅拌罐通常采用单轴中心搅拌，搅拌过程中高粘度物料易在罐壁和底部形成难以参与循环的滞留区，产生混合死角，导致分散不均，在混合过程中需添加的小剂量液体助剂（如催化剂、色浆）只能从罐顶一次性投入，难以迅速穿透并分散至粘稠物料内部，极易造成局部浓度过高或反应不均，严重影响最终产品的理化一致性及质量稳定性，现有设备虽能实现基本混合功能，但针对高粘度物料的混合效率、均匀性及添加剂分散效果仍有较大提升空间
1、该胶水自动配料混合装置，通过将进料管和出料管与梭形料桶转动连接，避免了梭形料桶与进料管和出料管之间的刚性连接，通过驱动组件能够驱动齿圈一与齿圈二互为反向转动，齿圈一与齿圈二能够分别带动梭形料桶和搅拌杆互为反方向转动，梭形料桶配合双向反向旋转的搅拌系统，形成强大的剪切和捏合作用，彻底消除混合死区，确保超高粘度物料的混合均匀度。
Smart Images
Figure CN224700058U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of adhesive production equipment, specifically to an automatic adhesive batching and mixing device. Background Technology
[0002] Adhesive is a substance that firmly bonds different material surfaces together through adhesion and cohesion. It is usually composed of a base resin, curing agent, solvent, filler, and various functional additives. Since a single component often cannot possess all the required properties (such as viscosity, curing speed, bonding strength, and weather resistance), the components must be thoroughly mixed in precise proportions during production to allow for sufficient physical and chemical reactions, forming a homogeneous and stable system, thereby ensuring its bonding performance, reliability, and batch-to-batch quality consistency.
[0003] In the field of adhesive production, especially in the preparation of high-viscosity adhesives (such as epoxy resin adhesives and silicone sealants), the high viscosity of the materials results in extremely poor flowability. Traditional vertical mixing equipment has obvious defects. Vertical mixing tanks usually use single-shaft central stirring. During the mixing process, high-viscosity materials tend to form stagnant zones on the tank walls and bottom that are difficult to circulate, creating mixing dead zones and resulting in uneven dispersion. Small doses of liquid additives (such as catalysts and color pastes) that need to be added during the mixing process can only be added once from the top of the tank. It is difficult to quickly penetrate and disperse into the interior of the viscous material, which can easily cause local high concentrations or uneven reactions, seriously affecting the physicochemical consistency and quality stability of the final product. Although existing equipment can achieve basic mixing functions, there is still much room for improvement in the mixing efficiency, uniformity, and additive dispersion effect for high-viscosity materials. Utility Model Content
[0004] To address the shortcomings of existing technologies, this invention provides an automatic glue dispensing and mixing device, which has the advantage of high mixing efficiency for high-viscosity materials and solves the problems mentioned in the background.
[0005] This utility model provides the following technical solution: an automatic glue dispensing and mixing device, including an inclined support and a shuttle-shaped material tank. A feeding pipe is rotatably provided on one side of the inclined support, and a dispensing component is provided at the feeding end of the feeding pipe. The feeding pipe is rotatably connected to one end of the shuttle-shaped material tank. A dispensing pipe is rotatably provided on the other side of the inclined support. A stirring rod connecting the feeding pipe and the dispensing pipe is provided inside the shuttle-shaped material tank. The dispensing pipe is rotatably connected to the other end of the shuttle-shaped material tank. A toothed ring one is fixedly provided at the other end of the shuttle-shaped material tank. A toothed ring two is fixedly provided on the surface of the dispensing pipe. A protective cover is fixedly provided on one side of the inclined support. A driving component that drives the toothed ring one and the toothed ring two to rotate in opposite directions is provided inside the protective cover.
[0006] As a preferred technical solution of this utility model, the dispensing component includes a material collection pipe, the surface of which is provided with a plurality of dispensing ports, a dispensing pipe is fixedly provided on the surface of the dispensing ports, a dispensing valve is installed on the pipe of the dispensing pipe, a rotary joint is provided at the discharge end of the dispensing pipe, and the input end of the feed pipe is rotatably connected to the discharge end of the dispensing pipe through the rotary joint.
[0007] As a preferred embodiment of this utility model, a blocking plate is fixedly provided at one end of the material collection pipe, a support arm is fixedly provided in the middle of the material collection pipe, an inclined support plate is fixedly provided on one side of the inclined bracket, the support arm is fixedly connected to the inclined support plate, and the feed pipe is rotatably connected to the inclined support plate through a bearing.
[0008] As a preferred technical solution of this utility model, the drive assembly includes a motor, the output shaft of the motor is fixedly connected to a drive shaft, one end of the drive shaft is fixedly provided with a drive gear, the drive gear is meshed with a gear ring, the surface of the drive shaft is fixedly provided with a drive gear, the drive gear is meshed with an idler gear, the idler gear is meshed with a gear ring, and the gear ring is coaxial with the gear ring.
[0009] As a preferred technical solution of this utility model, a transmission shaft is fixedly provided in the middle of one side of the idler wheel. Both the transmission shaft and the drive shaft are rotatably connected to the inside of the protective cover, and the motor is fixedly connected to the inner wall of the bottom end of the protective cover.
[0010] As a preferred technical solution of this utility model, the discharge end of the discharge pipe is provided with a support pipe, and a rotary joint two is installed between the support pipe and the discharge pipe. The support pipe is rotatably connected to the discharge pipe through the rotary joint two. Two positioning plates are fixedly provided on the surface of the support pipe, and one side of the positioning plate is fixedly connected to the protective cover by screws.
[0011] As a preferred embodiment of this utility model, a discharge valve is fixedly installed at the discharge end of the support pipe, and a suction pipe fixedly connected to the suction pump is fixedly installed at the discharge end of the discharge valve, with a flange fixedly provided at the discharge end of the suction pipe.
[0012] As a preferred embodiment of this utility model, an inclined support plate two is fixedly provided on one side of the inclined bracket, the discharge pipe is rotatably connected to the inclined support plate two through a bearing, and one side of the protective cover is fixedly connected to one side of the inclined support plate two.
[0013] Compared with the prior art, the present invention has the following beneficial effects: 1. This automatic glue dispensing and mixing device avoids rigid connections between the shuttle-shaped material tank and the feed and discharge pipes by rotatably connecting the feed pipe and discharge pipe. The drive assembly can drive gear ring one and gear ring two to rotate in opposite directions. Gear ring one and gear ring two can respectively drive the shuttle-shaped material tank and the stirring rod to rotate in opposite directions. The shuttle-shaped material tank, together with the bidirectional counter-rotating stirring system, forms a powerful shearing and kneading effect, completely eliminating the mixing dead zone and ensuring the uniformity of mixing of ultra-high viscosity materials.
[0014] 2. This automatic glue dispensing and mixing device can automatically add different materials into the feed pipe through the dispensing component. The feed pipe can guide the materials into the shuttle-shaped material barrel, and the dispensing component will not hinder the rotation of the feed pipe. It is stable and reliable. The shuttle-shaped material barrel is supported by the inclined bracket, which can make it tilted. Since the two ends of the shuttle-shaped material barrel are pointed, it can play a guiding role, which facilitates the feeding and unloading of materials. Attached Figure Description
[0015] Figure 1 This is one of the structural schematic diagrams of this utility model; Figure 2 This is the second structural schematic diagram of the present invention; Figure 3 This is a schematic diagram of the structure of the protective cover of this utility model; Figure 4 This is a schematic diagram of the structure of the shuttle-shaped barrel of this utility model; Figure 5 This is a schematic diagram of the structure of the drive component of this utility model; Figure 6 This is a schematic diagram of the internal structure of the shuttle-shaped material bucket of this utility model.
[0016] In the diagram: 1. Inclined support; 2. Feed pipe; 3. Discharge pipe; 4. Shuttle-shaped hopper; 5. Gear ring one; 6. Stirring rod; 7. Batching assembly; 701. Material collection pipe; 702. Batching pipe; 703. Batching valve; 704. Rotary joint one; 705. Blocking plate; 706. Support arm; 8. Gear ring two; 9. Drive assembly; 901. Motor; 902. Drive shaft; 903. Drive gear one; 904. Drive gear two; 905. Idler gear; 906. Transmission shaft; 10. Rotary joint two; 11. Support pipe; 12. Positioning plate; 13. Discharge valve; 14. Extraction pipe; 15. Protective cover; 16. Inclined support plate one; 17. Inclined support plate two. Detailed Implementation
[0017] 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.
[0018] Please see Figures 1-6 An automatic glue dispensing and mixing device includes an inclined support 1 and a shuttle-shaped hopper 4. A feed pipe 2 is rotatably mounted on one side of the inclined support 1, with a dispensing component 7 at the feed end of the feed pipe 2. The feed pipe 2 is rotatably connected to one end of the shuttle-shaped hopper 4. A discharge pipe 3 is rotatably mounted on the other side of the inclined support 1. A stirring rod 6 connecting the feed pipe 2 and the discharge pipe 3 is located inside the shuttle-shaped hopper 4. The discharge pipe 3 is rotatably connected to the other end of the shuttle-shaped hopper 4. A gear ring 5 is fixedly mounted on the other end of the shuttle-shaped hopper 4. A gear ring 8 is fixedly mounted on the surface of the discharge pipe 3. A protective cover 15 is fixedly mounted on one side of the inclined support 1. A drive component 9 driving the gear rings 5 and 8 to rotate in opposite directions is located inside the protective cover 15. The feed pipe 2... The material can be fed into the shuttle-shaped material barrel 4. By rotating the feed pipe 2 and the discharge pipe 3 to the shuttle-shaped material barrel 4, the rigid connection between the shuttle-shaped material barrel 4 and the feed pipe 2 and the discharge pipe 3 is avoided. The drive component 9 can drive the gear ring 1 5 and the gear ring 2 8 to rotate in opposite directions. The gear ring 1 5 and the gear ring 2 8 can drive the shuttle-shaped material barrel 4 and the stirring rod 6 to rotate in opposite directions respectively. The shuttle-shaped material barrel 4, together with the bidirectional reverse rotation stirring system, forms a powerful shearing and kneading effect, completely eliminating the mixing dead zone and ensuring the mixing uniformity of ultra-high viscosity materials. The shuttle-shaped material barrel 4 is supported by the inclined bracket 1, which can make it tilted. Since the two ends of the shuttle-shaped material barrel 4 are pointed, it can play a guiding role, which facilitates the feeding and unloading of materials.
[0019] In this embodiment, preferably, the dispensing component 7 includes a material collection pipe 701, the surface of which has a plurality of dispensing ports. A dispensing pipe 702 is fixedly mounted on the surface of each dispensing port. A dispensing valve 703 is installed on the pipe of the dispensing pipe 702. A rotary joint 704 is provided at the outlet end of the dispensing pipe 702. The input end of the feed pipe 2 is rotatably connected to the outlet end of the dispensing pipe 702 via the rotary joint 704. A blocking plate 705 is fixedly mounted at one end of the material collection pipe 701. A support arm 706 is fixedly mounted in the middle of the material collection pipe 701. An inclined support plate 16 is fixedly mounted on one side of the inclined bracket 1. The support arm 706 is fixedly connected to the inclined support plate 16. The feed pipe 2 is rotatably connected to the inclined support plate 16 through a bearing. By opening the dispensing valve 703, different materials can be automatically added from the dispensing pipe 702 into the collection pipe 701. The collection pipe 701 can collect different materials into the feed pipe 2. The feed pipe 2 can guide the materials into the shuttle-shaped material bucket 4. The support arm 706 can provide support for the collection pipe 701. During the rotation of the feed pipe 2, the rotary joint 704 can prevent the torque of the feed pipe 2 from being transmitted to the collection pipe 701, thus maintaining the stability of the collection pipe 701. In this embodiment, preferably, the drive assembly 9 includes a motor 901. The output shaft of the motor 901 is fixedly connected to a drive shaft 902. One end of the drive shaft 902 is fixedly provided with a drive gear 903, which meshes with a gear ring 5. A second drive gear 904 is fixedly provided on the surface of the drive shaft 902. An idler gear 905 meshes with a gear ring 8, which is coaxial with the gear ring 5. A transmission shaft 906 is fixedly provided in the middle of one side of the idler gear 905. Both the transmission shaft 906 and the drive shaft 902 are rotatably connected to the inside of the protective cover 15. The motor 901 is fixedly connected to the inner wall of the bottom end of the protective cover 15. The protective cover 15 can provide support for the motor 901 and can also control the electric motor. The motor 901, drive shaft 902, and transmission shaft 906 provide protection. The drive shaft 902 is driven by the motor 901. The drive shaft 902 can drive the gear ring 5 to rotate through the drive gear 1 903, which in turn can make the shuttle-shaped material barrel 4 rotate, so that the material inside can be tumbled and stirred, and it is not easy to create a stirring blind zone. When the drive shaft 902 rotates, the drive gear 2 904 can drive the idler wheel 905 to rotate, and the idler wheel 905 can drive the gear ring 2 8 to rotate. By setting the idler wheel 905 between the drive gear 2 904 and the gear ring 2 8, the rotation direction of the gear ring 2 8 can be changed, so that the rotation direction of the discharge pipe 3 and the stirring rod 6 is opposite to that of the shuttle-shaped material barrel 4, which improves the shearing effect of the material. The transmission shaft 906 can provide support for the idler wheel 905. In this embodiment, preferably, the discharge end of the discharge pipe 3 is provided with a support pipe 11, and a rotary joint 10 is installed between the support pipe 11 and the discharge pipe 3. The support pipe 11 is rotatably connected to the discharge pipe 3 through the rotary joint 10. Two positioning plates 12 are fixedly provided on the surface of the support pipe 11. One side of the positioning plate 12 is fixedly connected to the protective cover 15 by screws. A discharge valve 13 is fixedly installed at the discharge end of the support pipe 11. A suction pipe 14 fixedly connected to the suction pump is fixedly installed at the discharge end of the discharge valve 13. A flange is fixedly provided at the discharge end of the suction pipe 14. The support pipe 11 can provide support for the discharge valve 13 and the suction pipe 14. The positioning plate 12 can fix the support pipe 11, which can maintain the firmness and stability of the support pipe 11. The rotary joint 10 can prevent the torque of the discharge pipe 3 from being transmitted to the support pipe 11. By connecting the suction pipe 14 to the suction pump and opening the discharge valve 13, the material inside the shuttle-shaped material bucket 4 can be extracted. In this embodiment, an inclined support plate 2 17 is fixedly provided on one side of the inclined bracket 1. The discharge pipe 3 is rotatably connected to the inclined support plate 2 17 through a bearing. One side of the protective cover 15 is fixedly connected to one side of the inclined support plate 2 17. The inclined support plate 2 17 can support the discharge pipe 3 and the protective cover 15, and can maintain the inclined state of the shuttle-shaped material bucket 4.
[0020] In use, first connect the dispensing pipe 702 of the dispensing component 7 to the discharge end of the silo, and connect the extraction pipe 14 to the extraction pump. Then open the dispensing valve 703 of the dispensing component 7 and keep the dispensing pipe 702 unobstructed. Different materials can be automatically added from the dispensing pipe 702 to the collection pipe 701. The collection pipe 701 can collect different materials into the feed pipe 2. The feed pipe 2 can guide the materials into the shuttle-shaped hopper 4. After the dispensing is completed, close the dispensing valve 703 and stop the feeding. The drive shaft 902 is driven by the motor 901 of the drive assembly 9. The drive shaft 902 drives the gear ring 5 to rotate through the drive gear 903, which in turn causes the shuttle-shaped material barrel 4 to rotate, which can tumble and stir the material inside, making it less likely to produce a stirring blind zone. When the drive shaft 902 rotates, the drive gear 904 drives the idler wheel 905 to rotate, and the idler wheel 905 drives the gear ring 8 to rotate. By setting the idler wheel 905 between the drive gear 904 and the gear ring 8, the rotation direction of the gear ring 8 can be changed, so that the rotation direction of the discharge pipe 3 and the stirring rod 6 is opposite to that of the shuttle-shaped material barrel 4, which improves the shearing effect of the material. During the rotation of the feed pipe 2, the rotary joint 704 can prevent the torque of the feed pipe 2 from being transmitted to the collection pipe 701, thus maintaining the stability of the collection pipe 701. The rotary joint 10 can prevent the torque of the discharge pipe 3 from being transmitted to the support pipe 11. Then, the discharge valve 13 is opened, and the pump can extract the material inside the shuttle-shaped barrel 4. The shuttle-shaped barrel 4 is supported by the inclined bracket 1, which can make it tilted. Since the two ends of the shuttle-shaped barrel 4 are pointed, it can play a guiding role, which facilitates the feeding and unloading of materials.
[0021] 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. An automatic glue dispensing and mixing device, comprising an inclined support (1) and a shuttle-shaped material bin (4), characterized in that: The inclined support (1) is provided with a feed pipe (2) on one side, and a feeding component (7) is provided at the feed end of the feed pipe (2). The feed pipe (2) is rotatably connected to one end of the shuttle-shaped material barrel (4). The other side of the inclined support (1) is provided with a discharge pipe (3). The inside of the shuttle-shaped material barrel (4) is provided with a stirring rod (6) that connects the feed pipe (2) and the discharge pipe (3). The discharge pipe (3) is rotatably connected to the other end of the shuttle-shaped material barrel (4). The other end of the shuttle-shaped material barrel (4) is fixedly provided with a toothed ring one (5). The surface of the discharge pipe (3) is fixedly provided with a toothed ring two (8). The inclined support (1) is fixedly provided with a protective cover (15) on one side. The inside of the protective cover (15) is provided with a driving component (9) that drives the toothed ring one (5) and the toothed ring two (8) to rotate in opposite directions.
2. The automatic glue dispensing and mixing device according to claim 1, characterized in that: The feeding assembly (7) includes a feeding pipe (701), the surface of which is provided with a plurality of feeding ports, a feeding pipe (702) is fixedly provided on the surface of the feeding ports, a feeding valve (703) is installed on the feeding pipe (702), a rotary joint (704) is provided at the discharge end of the feeding pipe (702), and the input end of the feed pipe (2) is rotatably connected to the discharge end of the feeding pipe (702) through the rotary joint (704).
3. The automatic glue dispensing and mixing device according to claim 2, characterized in that: One end of the material collection pipe (701) is fixedly provided with a blocking plate (705), the middle part of the material collection pipe (701) is fixedly provided with a support arm (706), one side of the inclined bracket (1) is fixedly provided with an inclined support plate (16), the support arm (706) is fixedly connected to the inclined support plate (16), and the feed pipe (2) is rotatably connected to the inclined support plate (16) through a bearing.
4. The automatic glue dispensing and mixing device according to claim 1, characterized in that: The drive assembly (9) includes a motor (901), the output shaft of the motor (901) is fixedly connected to a drive shaft (902), one end of the drive shaft (902) is fixedly provided with a drive gear one (903), the drive gear one (903) is meshed with a gear ring one (5), the surface of the drive shaft (902) is fixedly provided with a drive gear two (904), the drive gear two (904) is meshed with an idler gear (905), the idler gear (905) is meshed with a gear ring two (8), and the gear ring two (8) is coaxial with the gear ring one (5).
5. The automatic glue dispensing and mixing device according to claim 4, characterized in that: A drive shaft (906) is fixedly provided in the middle of one side of the idler wheel (905). The drive shaft (906) and the drive shaft (902) are rotatably connected to the inside of the protective cover (15). The motor (901) is fixedly connected to the inner wall of the bottom end of the protective cover (15).
6. The automatic glue dispensing and mixing device according to claim 1, characterized in that: The discharge end of the discharge pipe (3) is provided with a support pipe (11). A rotary joint (10) is installed between the support pipe (11) and the discharge pipe (3). The support pipe (11) is rotatably connected to the discharge pipe (3) through the rotary joint (10). Two positioning plates (12) are fixedly provided on the surface of the support pipe (11). One side of the positioning plate (12) is fixedly connected to the protective cover (15) by screws.
7. The automatic glue dispensing and mixing device according to claim 6, characterized in that: The discharge end of the support pipe (11) is fixedly equipped with a discharge valve (13), and the discharge end of the discharge valve (13) is fixedly equipped with a suction pipe (14) that is fixedly connected to the suction pump. The discharge end of the suction pipe (14) is fixedly provided with a flange.
8. The automatic glue dispensing and mixing device according to claim 1, characterized in that: An inclined support plate 2 (17) is fixedly provided on one side of the inclined bracket (1), the discharge pipe (3) is rotatably connected to the inclined support plate 2 (17) through a bearing, and one side of the protective cover (15) is fixedly connected to one side of the inclined support plate 2 (17).