Breathable waterproof coating production device facilitating bubble removal

Abstract

The utility model discloses a breathable waterproof coating production device convenient to remove bubbles, which relates to the technical field of waterproof coatings and comprises a mixing drum, an injection pipe arranged on the top surface and a discharge pipe arranged on one side of the surface, and two sides of the inner wall of the mixing drum are rotatably connected with a first transmission rod and a second transmission rod which have a connecting effect. The transmission rod is driven by the transmission motor to drive the driving bevel gear to rotate, and when the driving bevel gear rotates, the driving bevel gear is located in the working block to enable the first driven bevel gear and the second driven bevel gear to rotate at the same time. According to the defoaming device for the waterproof coating, the rod wall is fixedly connected with the defoaming stirring block, so that the defoaming stirring block fixedly connected with the rod wall enters through a large opening ring and exits through a small opening ring under the effect of double stirring, effective defoaming treatment is achieved, the device is prevented from generating a large number of bubbles while improving mixing stirring, and therefore the mixing stirring effect is improved, and defoaming treatment on the breathable waterproof coating is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of waterproof coatings, and particularly relates to a production device of a breathable waterproof coating which is convenient for removing bubbles. Background Art

[0002] The breathable waterproof coating combines the two functions of waterproofing and breathability, forming micropores in the structure. These micropores can effectively prevent the penetration of moisture and achieve the waterproof effect. Secondly, the diameter of these micropores is very small, only one-fourth of the diameter of carbon monoxide molecules. Therefore, they can effectively prevent moisture from entering the material interior and at the same time allow air molecules to pass freely, achieving the breathability effect.

[0003] The applicant found through retrieval that the Chinese patent discloses "a production device of an efficient waterproof coating", and its publication number is "CN210752388U", which includes a housing. The front side of the right side of the top of the housing is fixedly communicated with a feed pipe. The front and back of the top of the housing are both fixedly connected with support frames. The opposite sides of the support frames are fixedly connected with a first motor. A square hole is opened at the top of the housing. A long rod is arranged through the top of the housing. The bottom of the long rod penetrates through the square hole and extends into the inner cavity of the housing. The top of the long rod is fixedly connected with a second motor. The front and back sides of the second motor are both fixedly connected with guide rods. The utility model has the advantages of efficient and uniform stirring, and solves the problems that the stirring structure of the existing waterproof coating stirring equipment is relatively simple, can only perform stirring unidirectionally, cannot perform stirring left and right and self-rotation, resulting in uneven stirring of the waterproof coating, not having the function of efficient and uniform stirring, and the produced waterproof coating not meeting the requirements of merchants.

[0004] However, when the existing breathable waterproof coating is mixed and stirred, due to the huge force generated by the mixing and stirring, while improving the mixing and stirring effect, a large number of bubbles will be formed. If the defoaming treatment cannot be carried out in time, it will affect the use effect when the coating is mixed. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a production device of a breathable waterproof coating which is convenient for removing bubbles, so as to solve the problem that when the existing breathable waterproof coating is mixed and stirred, due to the huge force generated by the mixing and stirring, while improving the mixing and stirring effect, a large number of bubbles will be formed. If the defoaming treatment cannot be carried out in time, it will affect the use effect when the coating is mixed, as put forward in the above background art.

[0006] To achieve the above object, the utility model provides the following technical solutions: a breathable waterproof coating production device facilitating bubble removal, including a mixing cylinder, an injection pipe provided on the top surface, and a discharge pipe provided on one side of the surface. Both sides of the inner wall of the mixing cylinder are rotatably connected with a first transmission rod and a second transmission rod having a connecting effect. One side of the rod walls of the first transmission rod and the second transmission rod are fixedly connected with defoaming and high-efficiency mixing blocks capable of generating defoaming and efficient mixing effects. Inside the mixing cylinder, there is a working block capable of enabling the first transmission rod and the second transmission rod to work simultaneously.

[0007] Preferably, the first transmission rod is rotatably connected to the top surface of the inner wall of the mixing cylinder. One side of the rod wall of the first transmission rod extending into the working block is fixedly connected with a first driven bevel gear.

[0008] Preferably, the second transmission rod is rotatably connected to the bottom surface of the inner wall of the mixing cylinder. One side of the rod wall of the second transmission rod extending into the working block is fixedly connected with a second driven bevel gear.

[0009] Preferably, the two defoaming and mixing blocks are respectively fixedly connected to one side of the rod walls of the first transmission rod and the second transmission rod. Both sides of the surfaces of the two defoaming and mixing blocks are fixedly connected with connecting blocks.

[0010] Preferably, one side of the surfaces of multiple connecting blocks are fixedly connected with large orifice rings, and one side of the surfaces of multiple large orifice rings are fixedly connected with small orifice rings.

[0011] Preferably, the working block is arranged at the opposite ends of the first transmission rod and the second transmission rod. A working cavity is formed inside the working block. One side of the surface of the working block is fixedly connected with a connecting rod, and one end of the connecting rod is fixedly connected with one side of the inner wall of the mixing cylinder. Sealing rings are arranged on three sides of the surface of the working block.

[0012] Preferably, one side of the surface of the mixing cylinder is fixedly connected with a machine box, and a transmission motor is fixedly connected to the inner wall of the machine box.

[0013] Preferably, the output end of the transmission motor is fixedly connected with a transmission rod. One end of the transmission rod penetrates inside the mixing cylinder and extends into the working cavity. One side of the rod wall of the transmission rod is fixedly connected with a driving bevel gear meshing with the first driven bevel gear and the second driven bevel gear.

[0014] Technical effects and advantages of the present utility model: Driven by a transmission motor, the transmission rod drives the driving bevel gear to generate a rotational motion. When the driving bevel gear rotates, it is located inside the working block, causing the first driven bevel gear and the second driven bevel gear to rotate simultaneously. As a result, the defoaming and stirring block fixedly connected to the rod wall undergoes effective defoaming treatment by entering through the large orifice ring and exiting through the small orifice ring under the effect of double stirring. This avoids a large amount of bubbles being generated while improving the mixing and stirring, thereby enhancing the mixing and stirring effect and the defoaming treatment of the breathable waterproof coating. Brief Description of the Drawings

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the present utility model.

[0016] Figure 2 It is a front sectional structural schematic diagram of the present utility model.

[0017] Figure 3 It is a three-dimensional structural schematic diagram of the defoaming and stirring block of the present utility model.

[0018] Figure 4 For the present utility model Figure 2 Enlarged structural schematic diagram of part A.

[0019] In the figure: 1, mixing cylinder; 2, injection pipe; 3, discharge pipe; 4, first transmission rod; 401, first driven bevel gear; 5, second transmission rod; 501, second driven bevel gear; 6, defoaming and stirring block; 601, connecting block; 602, large orifice ring; 603, small orifice ring; 7, working block; 701, working cavity; 702, connecting rod; 703, chassis; 704, transmission motor; 705, transmission rod; 706, driving bevel gear; 707, sealing ring. Detailed Embodiment

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0021] The present utility model provides as Figures 1-4An air-permeable waterproof coating production device facilitating defoaming, including a mixing cylinder 1, an injection pipe 2 provided on the top surface, and a discharge pipe 3 provided on one side of the surface. On both sides of the inner wall of the mixing cylinder 1, a first transmission rod 4 and a second transmission rod 5 with a connecting effect are rotatably connected. On one side of the rod walls of the first transmission rod 4 and the second transmission rod 5, defoaming and stirring blocks 6 capable of generating defoaming and efficient stirring effects are fixedly connected. Inside the mixing cylinder 1, a working block 7 enabling the first transmission rod 4 and the second transmission rod 5 to work simultaneously is provided. With the drive of the transmission motor 704 in the present utility model, the transmission rod 705 drives the active bevel gear 706 to generate a rotational motion. When the active bevel gear 706 rotates, it will cause the first driven bevel gear 401 and the second driven bevel gear 501 to rotate simultaneously inside the working block 7, resulting in the defoaming and stirring blocks 6 fixedly connected to the rod walls to enter through the large orifice ring 602 and exit through the small orifice ring 603 under the effect of double stirring, achieving effective defoaming treatment, avoiding a large amount of bubbles from being generated while improving the mixing and stirring, thereby improving the mixing and stirring effect and the defoaming treatment of the air-permeable waterproof coating.

[0022] As Figure 2 Shown in the figure, the first transmission rod 4 is rotatably connected to the top surface of the inner wall of the mixing cylinder 1. On one side of the rod wall where the first transmission rod 4 extends into the working block 7, a first driven bevel gear 401 is fixedly connected. The second transmission rod 5 is rotatably connected to the bottom surface of the inner wall of the mixing cylinder 1. On one side of the rod wall where the second transmission rod 5 extends into the working block 7, a second driven bevel gear 501 is fixedly connected. The settings of the first driven bevel gear 401 and the second driven bevel gear 501 can cause them to rotate simultaneously when the active bevel gear 706 is driving, improving the stirring work.

[0023] As Figure 2 and Figure 4 Shown in the figure, two defoaming and stirring blocks 6 are respectively fixedly connected to one side of the rod walls of the first transmission rod 4 and the second transmission rod 5. On both sides of the surfaces of the two defoaming and stirring blocks 6, connecting blocks 601 are fixedly connected. On one side of the surfaces of multiple connecting blocks 601, large orifice rings 602 are fixedly connected. On one side of the surfaces of multiple large orifice rings 602, small orifice rings 603 are fixedly connected. The waterproof coating will first enter the inside of the large orifice ring 602, be driven by the rotation of the defoaming and stirring block 6, and then be discharged from the small orifice ring 603, thereby effectively reducing the generation of foam.

[0024] As Figure 3As shown in the figure, the working block 7 is arranged at the opposite end of the first transmission rod 4 and the second transmission rod 5. A working cavity 701 is provided inside the working block 7. One side of the surface of the working block 7 is fixedly connected with a connecting rod 702, and one end of the connecting rod 702 is fixedly connected with one side of the inner wall of the mixing drum 1. Sealing rings 707 are provided on three sides of the surface of the working block 7. One side of the surface of the mixing drum 1 is fixedly connected with a machine box 703. A transmission motor 704 is fixedly connected to the inner wall of the machine box 703. The output end of the transmission motor 704 is fixedly connected with a transmission rod 705. One end of the transmission rod 705 penetrates into the inside of the mixing drum 1 and extends into the inside of the working cavity 701. One side of the rod wall of the transmission rod 705 is fixedly connected with a driving bevel gear 706 that meshes with the first driven bevel gear 401 and the second driven bevel gear 501. When the driving bevel gear 706 rotates, the first driven bevel gear 401 and the second driven bevel gear 501 on both sides can start to move simultaneously, thus ensuring the normal use effect of the device.

[0025] Working principle of the present utility model: When the present utility model is in use, first, the injection pipe 2 is used to stir the air-permeable waterproof coating. When the injection is completed, the transmission motor 704 located inside the machine box 703 can be turned on, so that the transmission motor 704 drives the transmission rod 705 to rotate, causing the driving bevel gear 706 located on the rod wall of the transmission rod 705 to start rotating. The first driven bevel gear 401 and the second driven bevel gear 501 connected by meshing are made to operate simultaneously by using the tooth grooves, so that the first transmission rod 4 and the second transmission rod 5 located inside the mixing drum 1 start to rotate;

[0026] While the first transmission rod 4 and the second transmission rod 5 are rotating simultaneously, the defoaming and stirring blocks 6 provided on the rod walls will start to rotate simultaneously. When the defoaming and stirring blocks 6 rotate, the waterproof coating will first enter the inside of the large orifice ring 602 and then exit from the inside of the small orifice ring 603. By using the extrusion effect, while producing a stirring effect, the generation of foam can also be reduced to the minimum. Finally, when the stirring and mixing work is completed, it is discharged from the discharge pipe 3.

[0027] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A breathable waterproof coating production device that is easy to remove bubbles, comprising a mixing drum (1), an injection pipe (2) provided on the top surface, and a discharge pipe (3) provided on one side of the surface, characterized in that: Both sides of the inner wall of the mixing drum (1) are rotatably connected to a first transmission rod (4) and a second transmission rod (5) having a connecting effect; one side of the rod wall of the first transmission rod (4) and the second transmission rod (5) is fixedly connected to a defoaming stirring block (6) capable of producing a defoaming and efficient stirring effect; and a working block (7) capable of enabling the first transmission rod (4) and the second transmission rod (5) to work simultaneously is provided inside the mixing drum (1).

2. The device for producing a breathable waterproof coating that is easy to remove bubbles according to claim 1, characterized in that: The first transmission rod (4) is rotatably connected to the top surface of the inner wall of the mixing drum (1), and the first transmission rod (4) is extended to a side of the inner rod wall of the working block (7) and is fixedly connected to a first driven bevel gear (401).

3. The device for producing a breathable waterproof coating that is easy to remove bubbles according to claim 1 is characterized in that: The second transmission rod (5) is rotatably connected to the bottom surface of the inner wall of the mixing drum (1), and the second transmission rod (5) is extended to a side of the inner rod wall of the working block (7) and is fixedly connected to a second driven bevel gear (501).

4. The device for producing a breathable waterproof coating that is easy to remove bubbles according to claim 1 is characterized in that: The two defoaming and stirring blocks (6) are respectively fixedly connected to one side of the rod wall of the first transmission rod (4) and the second transmission rod (5), and connecting blocks (601) are fixedly connected to both sides of the surface of the two defoaming and stirring blocks (6).

5. The device for producing a breathable waterproof coating that is easy to remove bubbles according to claim 4 is characterized in that: One side of the surface of the plurality of connection blocks (601) is fixedly connected to a large ring (602), and one side of the surface of the plurality of large rings (602) is fixedly connected to a small ring (603).

6. The device for producing a breathable waterproof coating that is easy to remove bubbles according to claim 1, characterized in that: The working block (7) is arranged at an opposite end of the first transmission rod (4) and the second transmission rod (5); a working cavity (701) is provided inside the working block (7); a connecting rod (702) is fixedly connected to one side of the surface of the working block (7); one end of the connecting rod (702) is fixedly connected to one side of the inner wall of the mixing drum (1); and sealing rings (707) are provided on three sides of the surface of the working block (7).

7. The device for producing a breathable waterproof coating that is easy to remove bubbles according to claim 1, characterized in that: A housing (703) is fixedly connected to one side of the surface of the mixing drum (1), and a transmission motor (704) is fixedly connected to the inner wall of the housing (703).

8. The device for producing a breathable waterproof coating that is easy to remove bubbles according to claim 7, characterized in that: The output end of the transmission motor (704) is fixedly connected to a transmission rod (705), and one end of the transmission rod (705) passes through the interior of the mixing drum (1) and extends into the interior of the working cavity (701), and one side of the rod wall of the transmission rod (705) is fixedly connected to an active bevel gear (706) meshing with the first driven bevel gear (401) and the second driven bevel gear (501).

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