A mixing device for joint sealant

Abstract

The utility model relates to mixing tool design technical field, and disclose a kind of mixing equipment for caulking waterstop material, including mixing mechanism and the pretreatment mechanism of being arranged in the one side of mixing mechanism, the pretreatment mechanism includes pretreatment frame, several pretreatment boxes of being fixedly arranged on the pretreatment frame, the pretreatment tank of being placed in the pretreatment box and the control mechanism for controlling the pretreatment tank movement of being arranged on the pretreatment box.The utility model can the raw material that needs to carry out different pretreatment mode such as drying, premixing, preheating etc. is placed into the pretreatment tank in different pretreatment box, pull ring is convenient to open and close box door, pretreatment box can be required to external connect various heating, drying and cooling equipment etc., by the mixing equipment, raw material can be systematically, classified and orderly pretreated, pretreatment work in each pretreatment box can be synchronized, save working time.

Description

Technical Field

[0001] This utility model relates to the field of mixing tool design technology, and more specifically, to a mixing device for caulking and sealing materials. Background Technology

[0002] Cementitious sealant is a type of functional material specifically designed to fill gaps, cracks, or joints in building and engineering structures. It prevents the penetration of water, moisture, or other media through its own sealing properties or by forming a waterproof structure after curing. Its core function is to solve the problem of water seepage through gaps. It is widely used in construction, water conservancy, transportation, and municipal engineering, and is one of the key materials for ensuring structural durability and safety. The mixing of cementitious sealant is a crucial process that determines its waterproof performance, bond strength, and durability. Uneven mixing may lead to cracking, leakage, or bond failure after curing. The mixing logic must be designed in conjunction with the characteristics of the material type, and the core principles are "precise proportioning, uniform dispersion, and absence of impurities and air bubbles."

[0003] Among these, raw material pretreatment, such as drying and dehydration, screening and impurity removal, and viscosity adjustment, are crucial preliminary steps that determine the mixing effect. Currently, the mixing production of caulking and sealing materials is still mainly based on traditional mixing equipment. The core design of such equipment focuses on the "mixing and stirring" function, and generally suffers from problems such as missing pretreatment steps, broken process connections, and low level of intelligence, making it difficult to adapt to the production needs of high-quality caulking and sealing materials.

[0004] Therefore, this utility model provides a mixing device for caulking and waterproofing materials to solve the above problems. Utility Model Content

[0005] In order to overcome the shortcomings of the existing technology, this utility model provides a mixing device for caulking and waterproofing materials, which has the advantages of systematically, classifying and orderly pre-processing raw materials.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a mixing device for caulking and sealing materials, comprising a mixing mechanism and a pretreatment mechanism disposed on one side of the mixing mechanism. The pretreatment mechanism includes a pretreatment frame, a plurality of pretreatment boxes fixedly disposed on the pretreatment frame, a pretreatment tank placed inside the pretreatment boxes, a control mechanism disposed on the pretreatment boxes for controlling the movement of the pretreatment tanks, and a temperature control mechanism disposed on the pretreatment frame for controlling the temperature of the pretreatment process. The pretreatment boxes are hinged to a door on the side near the mixing mechanism, and a pull ring is fixedly disposed on the door.

[0007] As a preferred embodiment of this utility model, the control mechanism includes a servo motor fixedly connected to the side of the pretreatment box away from the mixing mechanism, a hydraulic cylinder fixedly disposed at the output end of the servo motor, a hydraulic rod fixedly disposed at the output end of the hydraulic cylinder, a limiting ring fixedly disposed at the end of the hydraulic rod away from the hydraulic cylinder, two clamping pieces fitted on the hydraulic rod, and a fastening nut threadedly disposed on the hydraulic rod, wherein the clamping pieces are located between the limiting ring and the fastening nut.

[0008] As a preferred technical solution of this utility model, the end of the clamping member away from the hydraulic rod is arc-shaped, and the two clamping members are symmetrically clamped on the side wall of the pretreatment tank.

[0009] As a preferred embodiment of this utility model, the two clamping members have a notch at the end away from the hydraulic rod.

[0010] As a preferred embodiment of this invention, the pretreatment boxes are arranged in a linear array on the pretreatment frame.

[0011] As a preferred embodiment of this utility model, the mixing mechanism includes an installation groove fixedly disposed on one side of the pretreatment frame corresponding to the lower part of the pretreatment box, a mixing tank disposed in the installation groove, a sliding groove fixedly disposed on the inner wall of the two side plates of the installation groove, and a sliding member fixedly disposed on the mixing tank. The sliding member is symmetrically disposed on the mixing tank, and the end of the sliding member away from the mixing tank is slidably connected to the sliding groove. An extension opening is provided at the bottom of the installation groove along the extension direction of the installation groove. A drive motor A is slidably connected at the bottom of the installation groove along the extension opening. A stirring rod is fixedly disposed at the output end of the drive motor A. One end of the stirring rod passes through the extension opening and through the mixing tank. The stirring rod 17 is rotatably connected to the mixing tank 12.

[0012] As a preferred technical solution of this utility model, a drive motor B is fixedly installed on the pretreatment frame, and a threaded rod is fixedly installed at the output end of the drive motor B. The threaded rod passes through the pretreatment frame laterally and is rotatably connected to the pretreatment frame. The sliding groove on the side near the pretreatment frame passes through the mounting groove. One end of the sliding member passes through the sliding groove and extends into the pretreatment frame. The sliding member located in the pretreatment frame is threadedly fitted onto the threaded rod.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] 1. This utility model uses a clamping component to place the pretreatment tank into the clamping component in the control mechanism. The fastening nut is tightened, and the pretreatment tank is fixed by the clamping component. After pretreatment is completed, to prevent direct contact due to the unsuitable environment of heating inside the pretreatment tank, a hydraulic cylinder can be driven. The hydraulic cylinder drives the hydraulic rod, which in turn moves the clamping component and the pretreatment tank on the clamping component toward the mixing mechanism. Then, a servo motor is driven to rotate the hydraulic cylinder and the hydraulic rod, which in turn rotates the clamping component and the pretreatment tank on the clamping component. This opens the cap on the mixing tank in the mixing mechanism, allowing the processed raw materials to be poured into the mixing tank.

[0015] 2. By setting up a drive motor B, the drive motor B drives the threaded rod to rotate, which drives the sliding part on one side of the mixing tank to slide along the sliding groove, thereby driving the mixing tank and the drive motor A to slide along the mounting groove and extension port. This allows the mixing tank to be controlled to move under different pretreatment boxes to complete the feeding step. Attached Figure Description

[0016] Figure 1 This is an elevation view of the present utility model;

[0017] Figure 2 This is a top view of the present invention;

[0018] Figure 3 This is a cross-sectional view of the present invention;

[0019] Figure 4 This is a schematic diagram of the clamping mechanism of this utility model;

[0020] Figure 5 This is a top view of the clamping mechanism of this utility model.

[0021] In the diagram: 1. Mixing mechanism; 11. Mounting groove; 12. Mixing tank; 13. Sliding groove; 14. Sliding component; 15. Extension port; 16. Drive motor A; 17. Stirring rod; 2. Pretreatment mechanism; 21. Pretreatment frame; 22. Pretreatment box; 221. Box door; 222. Pull ring; 23. Pretreatment tank; 24. Control mechanism; 241. Servo motor; 242. Hydraulic cylinder; 243. Hydraulic rod; 244. Limiting ring; 245. Clamping component; 246. Fastening nut; 3. Drive motor B; 31. Threaded rod. Detailed Implementation

[0022] 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.

[0023] like Figures 1 to 5 As shown, this utility model provides a mixing device for caulking and sealing materials, including a mixing mechanism 1 and a pretreatment mechanism 2 disposed on one side of the mixing mechanism 1. The pretreatment mechanism 2 includes a pretreatment frame 21, a plurality of pretreatment boxes 22 fixedly disposed on the pretreatment frame 21, a pretreatment tank 23 placed in the pretreatment box 22, and a control mechanism 24 disposed on the pretreatment box 22 for controlling the movement of the pretreatment tank 23. The pretreatment box 22 is hinged to a box door 221 on the side near the mixing mechanism 1, and a pull ring 222 is fixedly disposed on the box door 221. First, raw materials that require different pretreatment methods, such as drying, premixing, and preheating, are placed into pretreatment tanks 23 in different pretreatment boxes 22. Pull rings 222 facilitate opening and closing of the box doors 221. Pretreatment boxes 22 can be connected to various heating, drying, and cooling equipment as needed. Through this mixing equipment, raw materials can be pretreated systematically, categorized, and in an orderly manner. Pretreatment work in each pretreatment box 22 can be carried out simultaneously, saving working time.

[0024] Furthermore, the control mechanism 24 includes a servo motor 241 fixedly connected to the side of the pretreatment box 22 away from the mixing mechanism 1, a hydraulic cylinder 242 fixedly disposed at the output end of the servo motor 241, a hydraulic rod 243 fixedly disposed at the output end of the hydraulic cylinder 242, a limiting ring 244 fixedly disposed at one end of the hydraulic rod 243 away from the hydraulic cylinder 242, two clamping pieces 245 fitted on the hydraulic rod 243, and a fastening nut 246 threadedly fitted on the hydraulic rod 243. The clamping pieces 245 are located between the limiting ring 244 and the fastening nut 246. 44 and fastening nut 246 are used to install and fix clamping member 245. After pretreatment is completed, in order to prevent direct contact from the pretreatment box 22 due to the heating environment, the hydraulic cylinder 242 can be driven. The hydraulic cylinder 242 drives the hydraulic rod 243. The hydraulic rod 243 drives the clamping member 245 and the pretreatment tank 23 on the clamping member 245 to move towards the mixing mechanism 1. Then, the servo motor 241 is driven to drive the hydraulic cylinder 242 and the hydraulic rod 243 to rotate, which drives the clamping member 245 and the pretreatment tank 23 on the clamping member 245 to rotate, opening the cap on the mixing tank 12 in the mixing mechanism 1, and pouring the processed raw material into the mixing tank 12.

[0025] Furthermore, the end of the clamping member 245 away from the hydraulic rod 243 is arc-shaped, and the two clamping members 245 are symmetrically clamped on the side wall of the pretreatment tank 23, which is conducive to clamping and fixing the pretreatment tank 23.

[0026] It is worth noting that the two clamping parts 245 have a notch at the end away from the hydraulic rod 243. The clamping parts 245 themselves have a certain elasticity. After the fastening nut 246 is loosened, the distance between the two clamping parts 245 is loosened. At this time, the pretreatment tank 23 can be put in or taken out.

[0027] It should be noted that the pretreatment boxes 22 are arranged in a linear array on the pretreatment frame 21 to facilitate the cooperation between the mixing mechanism 1 and the pretreatment mechanism 2.

[0028] Furthermore, the mixing mechanism 1 includes a mounting groove 11 fixedly disposed on one side of the pretreatment frame 21 corresponding to the pretreatment box 22 below, a mixing tank 12 disposed in the mounting groove 11, a sliding groove 13 fixedly disposed on the inner wall of the two side plates of the mounting groove 11, and a sliding member 14 fixedly disposed on the mixing tank 12. The sliding member 14 is symmetrically disposed on the mixing tank 12. One end of the sliding member 14 away from the mixing tank 12 is slidably connected to the sliding groove 13. An extension opening 15 is provided at the bottom of the mounting groove 11 along the extension direction of the mounting groove 11. A drive motor A16 is slidably connected at the bottom of the mounting groove 11 along the extension opening 15. A stirring rod 17 is fixedly disposed at the output end of the drive motor A16. One end of the stirring rod 17 passes through the extension opening 15 and through the mixing tank 12. The stirring rod 17 is rotatably connected to the mixing tank 12. The drive motor A16 is used to drive the stirring rod 17 to rotate. The stirring rod 17, together with the stirring blade and other components, mixes the caulking and sealing material in the mixing tank 12. The sliding member 14 can slide in the sliding groove 13 to adjust the position of the mixing tank 12 and the drive motor A16 on the mounting groove 11.

[0029] Furthermore, a drive motor B3 is fixedly mounted on the pretreatment frame 21, and a threaded rod 31 is fixedly mounted on the output end of the drive motor B3. The threaded rod 31 extends laterally through the pretreatment frame 21 and is rotatably connected to the pretreatment frame 21. The sliding groove 13 on the side near the pretreatment frame 21 passes through the mounting groove 11. One end of the sliding member 14 passes through the sliding groove 13 and extends into the pretreatment frame 21. The sliding member 14 located in the pretreatment frame 21 is threadedly fitted onto the threaded rod 31. The drive motor B3 drives the threaded rod 31 to rotate, causing the sliding member 14 on one side of the mixing tank 12 to slide along the sliding groove 13. This, in turn, causes the mixing tank 12 and the drive motor A16 to slide along the mounting groove 11 and the extension port 15. This allows the mixing tank 12 to be moved under different pretreatment boxes 22 to complete the feeding step.

[0030] Working principle and usage process of this utility model:

[0031] During operation, the mixing equipment first places raw materials requiring different pretreatment methods, such as drying, premixing, and preheating, into pretreatment tanks 23 within different pretreatment boxes 22. Pull rings 222 facilitate opening and closing of the box doors 221. Pretreatment boxes 22 can be externally connected to various heating, drying, and cooling equipment as needed. The pretreatment tanks 23 are then placed into the clamping members 245 within the control mechanism 24, and the fastening nuts 246 are tightened to secure the pretreatment tanks 23. After pretreatment is complete, to prevent direct contact with the pretreatment box 22 due to its heating environment, a hydraulic cylinder 242 is driven. The hydraulic cylinder 242 drives a hydraulic rod 243, which in turn moves the clamping members 245 and the pretreatment tanks 23 on the clamping members 245 towards the mixing mechanism 1. The drive motor 241 then drives the hydraulic cylinder 242 and hydraulic rod 243 to rotate, which in turn drives the clamping member 245 and the pretreatment tank 23 on the clamping member 245 to rotate, opening the cap on the mixing tank 12 in the mixing mechanism 1, and pouring the processed raw materials into the mixing tank 12. The drive motor A16 drives the stirring rod 17 to rotate. The stirring rod 17, together with the stirring blade and other components, mixes the caulking and sealing material in the mixing tank 12. The drive motor B3 drives the threaded rod 31 to rotate, which drives the sliding member 14 on one side of the mixing tank 12 to slide along the sliding groove 13, thereby driving the mixing tank 12 and the drive motor A16 to slide along the mounting groove 11 and the extension port 15. This allows the mixing tank 12 to be moved under different pretreatment boxes 22 to complete the feeding step.

[0032] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0033] 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 device for caulking and sealing materials, comprising a mixing mechanism (1) and a pretreatment mechanism (2) disposed on one side of the mixing mechanism (1), characterized in that: The pretreatment mechanism (2) includes a pretreatment frame (21), a plurality of pretreatment boxes (22) fixedly mounted on the pretreatment frame (21), a pretreatment tank (23) placed inside the pretreatment box (22), a control mechanism (24) mounted on the pretreatment box (22) for controlling the movement of the pretreatment tank (23), and a temperature control mechanism (25) mounted on the pretreatment frame (21) for controlling the temperature of the pretreatment process. The pretreatment box (22) has a door (221) hinged to the side near the mixing mechanism (1), and a pull ring (222) is fixedly mounted on the door (221).

2. The mixing equipment for caulking and sealing materials according to claim 1, characterized in that: The control mechanism (24) includes a servo motor (241) fixedly connected to the side of the pretreatment box (22) away from the mixing mechanism (1), a hydraulic cylinder (242) fixedly disposed at the output end of the servo motor (241), a hydraulic rod (243) fixedly disposed at the output end of the hydraulic cylinder (242), a limiting ring (244) fixedly disposed at one end of the hydraulic rod (243) away from the hydraulic cylinder (242), two clamping pieces (245) fitted on the hydraulic rod (243), and a fastening nut (246) threadedly fitted on the hydraulic rod (243). The clamping pieces (245) are located between the limiting ring (244) and the fastening nut (246).

3. A mixing device for caulking and sealing materials according to claim 2, characterized in that: The clamping member (245) is arc-shaped at the end away from the hydraulic rod (243), and the two clamping members (245) are symmetrically clamped on the side wall of the pretreatment tank (23).

4. A mixing device for caulking and waterproofing materials according to claim 2, characterized in that: The two clamping pieces (245) have notches at the ends away from the hydraulic rod (243).

5. A mixing device for caulking and sealing materials according to claim 1, characterized in that: The preprocessing boxes (22) are arranged in a linear array on the preprocessing frame (21).

6. A mixing device for caulking and sealing materials according to claim 1, characterized in that: The mixing mechanism (1) includes a mounting groove (11) fixedly disposed on one side of the pretreatment frame (21) corresponding to the lower part of the pretreatment box (22), a mixing tank (12) disposed in the mounting groove (11), a sliding groove (13) fixedly disposed on the inner wall of the two side plates of the mounting groove (11), and a sliding member (14) fixedly disposed on the mixing tank (12). The sliding member (14) is symmetrically disposed on the mixing tank (12), and the sliding member (14) is away from the mixing tank (12). One end is slidably connected in the sliding groove (13). The bottom of the mounting groove (11) is provided with an extension opening (15) along the extension direction of the mounting groove (11). The bottom of the mounting groove (11) is slidably connected with a drive motor A (16) along the extension opening (15). A stirring rod (17) is fixedly provided at the output end of the drive motor A (16). One end of the stirring rod (17) passes through the extension opening (15) and through the mixing tank (12). The stirring rod (17) is rotatably connected to the mixing tank (12).

7. A mixing device for caulking and sealing materials according to claim 6, characterized in that: A drive motor B (3) is fixedly installed on the pretreatment frame (21). A threaded rod (31) is fixedly installed at the output end of the drive motor B (3). The threaded rod (31) passes through the pretreatment frame (21) laterally. The threaded rod (31) is rotatably connected to the pretreatment frame (21). The sliding groove (13) on the side near the pretreatment frame (21) passes through the mounting groove (11). One end of the sliding member (14) passes through the sliding groove (13) and extends into the pretreatment frame (21). The sliding member (14) located in the pretreatment frame (21) is threadedly fitted onto the threaded rod (31).

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