A mixer for producing waterproof coatings

Abstract

The utility model relates to the technical field of mixers, and specifically to a mixer for producing waterproof coatings, comprising a tank body, a first fixed block, a second fixed block, a tank cover, a rotating shaft, a U-shaped block, a stirring rod, a third fixed block and a mixing auxiliary component, wherein the first fixed block and the second fixed block are fixedly connected to the side of the upper end surface of the tank body, and the upper end surface is provided with an auxiliary docking groove, one end of the tank cover is fixedly connected to the auxiliary docking block, and a motor is provided on the outer end surface of the tank cover, and the inner end surface is rotatably connected to one end surface of the rotating shaft, and the other end surface of the rotating shaft is fixedly connected to the U-shaped block, and a stirring rod is provided under the U-shaped block. The overall design has simple operation steps, which can not only realize the inspection of the inside of the tank body, but also make the inspection more convenient, and through the tank cover with the assistance of the rotating shaft, it will also be more labor-saving, and when the internal stirring rod needs to be cleaned or replaced, it can also be disassembled, thereby improving the extended use of the equipment.

Description

Technical Field

[0001] The utility model relates to the technical field of mixers, in particular to a mixer used for producing waterproof coatings. Background Art

[0002] At present, the polymer emulsions used in the production of composite waterproof coatings at home and abroad mainly include acrylic emulsions, polyacetic acid, ethylene copolymer emulsions, etc., which are then mixed with composite powders to form composite waterproof coatings. The waterproof film formed after curing of the waterproof coating has certain elongation, elasticity, plasticity, crack resistance, impermeability and weather resistance, and can play a role in waterproofing, anti-seepage and protection.

[0003] The Chinese patent document with the authorized announcement number CN214320003U and the publication date of 20211001 discloses a waterproof coating production device with a premix mechanism. It proposes that when producing waterproof coatings, most existing waterproof coating production devices directly add the raw materials into the reaction device before production. In this process, it is easy to cause raw material accumulation and uneven stirring. Moreover, when producing coatings, the coatings are easy to adhere to the inner wall of the tank, causing waste of coatings. The solution is to set a scraper blade, which just contacts the tank body. Driven by the rotating shaft, the scraper blade can effectively clean the coating adhered to the inner wall of the tank to prevent waste of coatings.

[0004] In the above scheme, the stirring blade is embedded into the tank body as a whole. If you need to check or clean the internal tank body, you need to unscrew the bolts on both sides and remove it vertically. When the tank body is high and the internal stirring rod is high, it is difficult to take it vertically, and it is also troublesome to observe the inside of the tank body. Further improvement and optimization are needed to address the above problems.

[0005] To this end, the utility model proposes a mixer for producing waterproof coatings to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a mixer for producing waterproof coatings to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mixer for the production of waterproof coatings, comprising a tank body, a first fixed block, a second fixed block, a tank cover, a rotating shaft, a U-shaped block, a stirring rod, a third fixed block and a mixing auxiliary component, the first fixed block and the second fixed block are fixedly connected to the side of the upper end surface of the tank body, and the upper end surface is provided with an auxiliary docking groove, one end of the tank cover is fixedly connected to the auxiliary docking block, and a motor is provided on the outer end surface of the tank cover, and an end surface of the rotating shaft is rotatably connected to the inner end surface, and the other end surface of the rotating shaft is fixedly connected to the U-shaped block, and a stirring rod is provided below the U-shaped block, the third fixed block is fixedly connected to the annular outer end surface of the tank cover, and a knob threaded rod is threadedly connected in the middle of the third fixed block.

[0008] Preferably, the mixing auxiliary component includes a slide groove, a movable roller, a receiving rod, a side fixed block, a first spring, a groove, a second spring, a push plate, a movable rod, a rotating shaft and a plug-in fixed column. The slide groove is opened on the inner end face of the U-shaped block, the movable roller is rollingly connected to the slide groove, the receiving rod is movably sleeved on the movable roller, the side fixed block is fixedly connected to the stirring rod, one end of the first spring is fixedly connected to the plug-in fixed column, and the other end is fixedly connected to the receiving rod, the receiving rod is provided with a groove, both ends of the second spring are fixedly connected to the push plates on both sides, the bottom end of the push plate is slidably connected to the groove, one end of the movable rod is fixedly connected to the plug-in fixed column, and the other end passes through the receiving rod and is fixedly connected to the push plate, and both ends of the rotating shaft are rotatably connected to the first fixed block.

[0009] Preferably, the second fixing block is provided with a threaded hole, and the threaded hole is adapted to be connected to a corresponding threaded knob threaded rod, and four groups of convex strips are provided in a ring shape on the side edge of the end surface of the knob threaded rod.

[0010] Preferably, the auxiliary docking groove is adapted to be plugged into an auxiliary docking block, the depth of the auxiliary docking groove is less than the length of the auxiliary docking block, a long strip is provided at the bottom end of the auxiliary docking block, and when the auxiliary docking block is plugged into the auxiliary docking groove, the long strip is adapted to cooperate with the upper end surface of the sealed tank body.

[0011] Preferably, the height of the slide groove is equal to the diameter of the movable roller, the width of the receiving rod is smaller than the length of the movable roller, and a through hole is provided on the side of the bottom of the receiving rod, and the through hole is adapted to be plugged into the movable rod.

[0012] Preferably, a circular hole is formed on the end surface of the side fixing block close to the first spring, and the circular hole is adapted to be connected to the fixing column.

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

[0014] The utility model discloses a mixer for producing waterproof coatings. The tank cover of the mixer is opened and closed in a rotatable manner and is fixed by means of a knob threaded rod. The operation steps are simple. At the same time, the openable tank cover can be used to check the mixing conditions inside the tank at any time. For the installation of the stirring rod, the spring can be controlled to be disassembled. It is only necessary to separate the plug-in fixing column from the side fixing block, thereby facilitating the cleaning and replacement of the stirring rod and improving convenience. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the left side of the structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the connection of the receiving rod structure of the utility model;

[0018] Figure 4 This is a schematic diagram of the groove structure connection of the utility model;

[0019] Figure 5 This is a schematic diagram of the rotating shaft structure of the utility model;

[0020] Figure 6 This is a schematic diagram of the structure of the plug-in fixing column of the utility model.

[0021] In the figure: tank body 1, first fixed block 2, second fixed block 3, auxiliary docking groove 4, tank cover 5, auxiliary docking block 6, rotating shaft 7, U-shaped block 8, stirring rod 9, third fixed block 10, knob threaded rod 11, motor 12, slide groove 13, movable roller 14, receiving rod 15, side fixed block 16, first spring 17, groove 18, second spring 19, push plate 20, moving rod 21, rotating shaft 22, plug-in fixing column 23. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model are described clearly and completely below. The embodiments of the utility model and all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figures 1 to 6The utility model provides a technical solution: a mixer for waterproof coating production, comprising a tank body 1, a first fixed block 2, a second fixed block 3, a tank cover 5, a rotating shaft 7, a U-shaped block 8, a stirring rod 9, a third fixed block 10 and a mixing auxiliary component, the first fixed block 2 and the second fixed block 3 are fixedly connected to the side of the upper end surface of the tank body 1, and the upper end surface is provided with an auxiliary docking groove 4, one end of the tank cover 5 is fixedly connected to the auxiliary docking block 6, and the outer end surface of the tank cover 5 is provided with a motor 12, the inner end surface is rotatably connected with one end surface of the rotating shaft 7, the other end surface of the rotating shaft 7 is fixedly connected to the U-shaped block 8, a stirring rod 9 is provided below the U-shaped block 8, the third fixed block 10 is fixedly connected to the annular outer end surface of the tank cover 5, and the third fixed block 10 is threadedly connected with a knob threaded rod 11 in the middle; the mixing auxiliary component includes a slide groove 13, a movable roller The shaft 14, the receiving rod 15, the side fixed block 16, the first spring 17, the groove 18, the second spring 19, the push plate 20, the moving rod 21, the rotating shaft 22 and the plug-in fixed column 23. The slide groove 13 is opened on the inner end surface of the U-shaped block 8, the movable roller 14 is rollingly connected to the slide groove 13, the receiving rod 15 is movably sleeved with the movable roller 14, the side fixed block 16 is fixedly connected to the stirring rod 9, one end of the first spring 17 is fixedly connected to the plug-in fixed column 23, and the other end is fixedly connected to the receiving rod 15, the receiving rod 15 is provided with a groove 18, the two ends of the second spring 19 are fixedly connected to the push plates 20 on both sides, and the bottom end of the push plate 20 is slidably connected to the groove 18, one end of the moving rod 21 is fixedly connected to the plug-in fixed column 23, and the other end passes through the receiving rod 15 and is fixedly connected to the push plate 20, and the two ends of the rotating shaft 22 are rotatably connected to the first fixed block 2.

[0024] The second fixing block 3 is provided with a threaded hole, and the threaded hole is adapted to be threadedly connected to a corresponding knob threaded rod 11. Four groups of convex strips are provided in a ring shape on the side of the end surface of the knob threaded rod 11 to ensure that the tank body 1 and the tank cover 5 can be connected.

[0025] The auxiliary docking groove 4 is adapted to be plugged into the auxiliary docking block 6. The depth of the auxiliary docking groove 4 is less than the length of the auxiliary docking block 6. A long strip is provided at the bottom end of the auxiliary docking block 6. When the auxiliary docking block 6 is plugged into the auxiliary docking groove 4, the long strip is adapted to cooperate with the upper end surface of the sealed tank body 1 to ensure that the plugging of the auxiliary docking block 6 can maintain its sealing. The long strip is provided to improve the sealing of the rear half. The length of the auxiliary docking block 6 higher than the long strip is the same as the depth of the auxiliary docking groove 4.

[0026] The height of the slide groove 13 is equal to the diameter of the movable roller 14, the width of the receiving rod 15 is smaller than the length of the movable roller 14, and a through hole is opened on the bottom side of the receiving rod 15, which is adapted to insert the moving rod 21 to ensure that the receiving rod 15 can achieve the transformation between the vertical and vertical directions.

[0027] A circular hole is formed on the end surface of the side fixing block 16 close to the first spring 17, and the circular hole is adapted to be connected to the plug-in fixing column 23, so as to ensure that the connection of the stirring rod 9 can be controlled by moving the plug-in fixing column 23, thereby realizing the detachable function.

[0028] The utility model is a mixer for the production of waterproof coatings. In actual use, to open the mixer, it is first necessary to loosen the knob threaded rod 11. With the help of the convex strips on the side, the effort can be saved. When the knob threaded rod 11 is separated from the second fixing block 3, the third fixing block 10 can be pulled upward to separate the tank body 1 and the tank cover 5. In the process of pulling upward, the internal movable roller 14 will move in the slide groove 13, and the receiving rod 15 will gradually produce an angle distance from the initial vertical level with the U-shaped block 8. Because the receiving rod 15 is movably sleeved on the movable roller 14, its movement will be affected by gravity, so the receiving rod 15 is always in a vertical state, but the U-shaped block 8 will be converted from a vertical state to a horizontal state. When the tank cover 5 is in a vertical state, the U-shaped block 8 and the receiving rod 15 are in a vertical state, and the inside of the tank body 1 can be checked. If the tank body needs to be checked, 1, or the stirring rod 9 is damaged and needs to be replaced, the two groups of push plates 20 can be squeezed close to each other to achieve the sliding of the push plates 20, thereby driving the moving rod 21 fixedly connected to the push plates 20 to move, and the plug-in fixing column 23 fixedly connected to the moving rod 21 will move. At this time, the first spring 17 and the second spring 19 are both in a compressed state. When the two groups of push plates 20 gradually approach each other, the plug-in fixing column 23 will gradually disengage from the side fixing block 16 until it is completely disengaged at last, so that the stirring rod 9 can be separated from the U-shaped block 8. The overall design has simple operation steps, which can not only realize the inspection of the inside of the tank body 1, but also make the inspection more convenient. Moreover, with the auxiliary action of the tank cover 5 with the rotating shaft 22, it will also be more labor-saving. When the internal stirring rod 9 needs to be cleaned or replaced, it can also be disassembled, thereby improving the extended use of the equipment.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mixer for waterproof coating production, characterized in that: The invention comprises a tank body (1), a first fixed block (2), a second fixed block (3), a tank cover (5), a rotating shaft (7), a U-shaped block (8), a stirring rod (9), a third fixed block (10) and a material mixing auxiliary component, wherein the first fixed block (2) and the second fixed block (3) are fixedly connected to the side of the upper end surface of the tank body (1), and the upper end surface is provided with an auxiliary docking groove (4); one end of the tank cover (5) is fixedly connected to the auxiliary docking block (6), and the outer end surface of the tank cover (5) is provided with a motor (12), and the inner end surface is rotatably connected to one end surface of the rotating shaft (7); the other end surface of the rotating shaft (7) is fixedly connected to the U-shaped block (8), and a stirring rod (9) is provided below the U-shaped block (8); the third fixed block (10) is fixedly connected to the annular outer end surface of the tank cover (5), and a knob threaded rod (11) is threadedly connected in the middle of the third fixed block (10).

2. A mixer for waterproof coating production according to claim 1, characterized in that: The mixing auxiliary component comprises a slide groove (13), a movable roller (14), a receiving rod (15), a side fixing block (16), a first spring (17), a groove (18), a second spring (19), a push plate (20), a movable rod (21), a rotating shaft (22) and a plug-in fixing column (23), wherein the slide groove (13) is provided on the inner side end surface of the U-shaped block (8), the movable roller (14) is rollingly connected to the slide groove (13), the receiving rod (15) is movably sleeved on the movable roller (14), and the side fixing block (16) is fixedly connected to the mixing Rod (9), one end of the first spring (17) is fixedly connected to the plug-in fixing column (23), and the other end is fixedly connected to the receiving rod (15), the receiving rod (15) is provided with a groove (18), the two ends of the second spring (19) are fixedly connected to the two side push plates (20), the bottom end of the push plate (20) is slidably connected to the groove (18), one end of the moving rod (21) is fixedly connected to the plug-in fixing column (23), and the other end passes through the receiving rod (15) and is fixedly connected to the push plate (20), and the two ends of the rotating shaft (22) are rotatably connected to the first fixed block (2).

3. A mixer for waterproof coating production according to claim 1, characterized in that: The second fixing block (3) is provided with a threaded hole, and the threaded hole is adapted to be threadedly connected to a corresponding knob threaded rod (11), and the knob threaded rod (11) is provided with four groups of convex strips in a circular shape on the side edge of the end surface.

4. The mixer for waterproof coating production according to claim 1, characterized in that: The auxiliary docking groove (4) is adapted to be plugged into the auxiliary docking block (6); the depth of the auxiliary docking groove (4) is less than the length of the auxiliary docking block (6); a long strip is provided at the bottom end of the auxiliary docking block (6); when the auxiliary docking block (6) is plugged into the auxiliary docking groove (4), the long strip is adapted to fit the upper end surface of the sealed tank body (1).

5. The mixer for waterproof coating production according to claim 2, characterized in that: The height of the slide groove (13) is equal to the diameter of the movable roller (14), the width of the receiving rod (15) is smaller than the length of the movable roller (14), and a through hole is provided on the bottom side of the receiving rod (15), and the through hole is adapted to be inserted into the movable rod (21).

6. A mixer for waterproof coating production according to claim 2, characterized in that: A circular hole is formed on the end surface of the side fixing block (16) close to the first spring (17), and the circular hole is adapted to be connected to the fixing column (23).

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