Mixing device for industrial coating

Abstract

The utility model discloses a mixing device for industrial coating, which belongs to the technical field of industrial coating processing, and adopts the technical scheme that the mixing device comprises a base, the top of the base is fixedly connected with a supporting table, a mixing tank is embedded in the supporting table, and the inner wall of the mixing tank is movably connected with a scraping component; the top of the mixing tank fixedly communicates with a material pipe, by arranging the scraping assembly, the mounting block can be quickly positioned to the top of the fixing block through a positioning rod, the mounting block and the fixing block can be in bolted connection through a fastening screw, the firmness during connection is improved, meanwhile, subsequent cleaning or replacement of a scraping plate is facilitated, and the practicability is high. And the scraping plate can be attached to the inner wall of the mixing tank, and the stirring shaft can drive the scraping plate to rotate together when rotating, so that the scraping plate can clean and scrape away the residual coating on the inner wall of the mixing tank, the scraped coating can be recycled conveniently, and the using effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of industrial coating processing, in particular to a mixing device for industrial coatings. Background Art

[0002] Industrial coatings are a type of coating specifically used in industrial production. Industrial coatings have excellent protective properties, good chemical resistance, and high or low temperature resistance, etc., and they can firmly adhere to the coated surface and are not easy to fall off. Therefore, industrial coatings are widely used in various fields. During the production of industrial coatings, a mixing device is used to mix multiple raw materials.

[0003] The existing paint mixing devices have the problem of long mixing time and uneven mixing;

[0004] The existing patent (publication number: CN209848808U) is a paint mixing device. After the paint enters the mixing chamber and is stirred with water, two sets of second stirring motors drive wide-leaf stirring blades to stir in opposite directions to achieve preliminary mixing of the paint, and secondary stirring is achieved under the stirring of the first stirring motor and narrow-leaf stirring blades, effectively ensuring the mixing efficiency and uniformity; the narrow-leaf stirring blades serve as the main mixing and stirring blades, and the flow holes opened on them facilitate the flow and convergence of the liquid, thereby achieving an excellent uniform stirring effect; the cleaning nozzle is installed on the side of the perspective window facing the mixing chamber. When the splashed liquid through the perspective window cannot be seen clearly, it can be rinsed with water to facilitate the user to observe the internal situation. The paint mixing device has a reasonable structure, efficient mixing, and high practical value.

[0005] In view of the above problems, existing patents have provided solutions, but after the paint mixing device mixes the paint, some residual paint will adhere to the inner wall of the device, which is inconvenient to recycle, easily causing waste of paint and reducing the use effect.

[0006] To this end, a mixing device for industrial coatings is proposed. Utility Model Content

[0007] The purpose of the utility model is to provide a mixing device for industrial coatings, which can solve the problem that after the existing coating mixing device mixes the coatings, some residual coatings will adhere to the inner wall of the device, which is inconvenient to recycle, easily causing waste of coatings and reducing the use effect.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mixing device for industrial coatings, comprising a base, the top of the base is fixedly connected to a support platform, a mixing tank is embedded inside the support platform, and a scraping assembly is movably connected to the inner wall of the mixing tank, a material pipe is fixedly connected to the top of the mixing tank, a stirring shaft is rotatably connected inside the mixing tank, an adjusting assembly is arranged on the surface of the stirring shaft, and the adjusting assembly includes a fixed block;

[0009] The scraping assembly includes a scraper, a mounting block, a fixing screw and a positioning rod. The scraper is made of rubber material and the side of the scraper close to the inner wall of the mixing tank is in contact with it. The mounting block is fixedly connected to the side of the scraper away from the inner wall of the mixing tank. The fixing screw passes through the mounting block and is threadedly connected to the mounting block. The positioning rod is fixedly connected to the bottom of the mounting block.

[0010] Preferably, the number of the fixing blocks is set to two, and the two fixing blocks are respectively fixedly connected to the top and the bottom of the surface of the stirring shaft.

[0011] Preferably, a groove is provided on one side of the two fixed blocks that are close to each other, the top groove is rotatably connected to a screw rod and the surface of the screw rod is threadedly connected to an adjustment block, the bottom groove is fixedly connected to a limiting rod and the surface of the limiting rod is slidably connected to the limiting block.

[0012] Preferably, a connecting plate is fixedly connected between the opposite sides of the limit block and the adjustment block, a connecting rod is fixedly connected to the side of the connecting plate away from the stirring shaft, a matching plate is fixedly connected to the side of the connecting rod away from the connecting plate, a threaded groove is opened on the top of the matching plate and the threaded groove is used in conjunction with a fixing screw.

[0013] Preferably, a first bevel gear is fixedly sleeved on the surface of the screw, and a second bevel gear is meshingly connected to the top of the first bevel gear.

[0014] Preferably, a drive box is fixedly connected to the left side of the top of the top fixing block, and the output end of the drive box passes through the top fixing block and is fixedly connected to the second bevel gear.

[0015] Preferably, a positioning hole is provided on the top of the matching plate, and the positioning rod is used in conjunction with the positioning hole.

[0016] Preferably, the stirring rods are evenly distributed on the surface of the stirring shaft, and some of the stirring rods penetrate the connecting plate and are movably connected thereto.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. The present application sets a scraping assembly, and the mounting block can be quickly positioned to the top of the fixed block by the positioning rod. The fastening screw can bolt the mounting block to the fixed block, thereby improving the firmness of the connection and facilitating the subsequent cleaning or replacement of the scraper, thereby improving the flexibility of use. The scraper can fit the inner wall of the mixing tank, and the scraper can be driven to rotate together when the stirring shaft rotates, so that the scraper can clean and scrape the residual paint on the inner wall of the mixing tank, thereby facilitating the recycling of the scraped paint and improving the use effect.

[0019] 2. The present application sets an adjustment component. The rotation of the screw will drive the adjustment block to move. When the adjustment block moves, it will drive the connecting plate, the connecting rod and the matching plate to move together, so that the adjustment block can drive the scraper to move. When there is no need to clean the inner wall of the mixing tank, the scraper can be kept away from the inner wall of the mixing tank. When cleaning is required, the position of the scraper can be flexibly adjusted so that the scraper and the inner wall of the mixing tank fit together, thereby achieving the effect of scraping and cleaning the residual paint on the inner wall of the mixing tank, avoiding long-term use of the scraper, which will cause wear to the inner wall of the mixing tube, and further improving the use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is an overall structural diagram of a mixing device for industrial coatings of the utility model;

[0021] Figure 2 It is a schematic diagram of the internal structure of the mixing device of the industrial coating of the utility model;

[0022] Figure 3 This is a schematic diagram of the connection between the scraping component and the adjusting component of the utility model;

[0023] Figure 4 It is a structural schematic diagram of the adjustment component of the utility model;

[0024] Figure 5 It is a structural schematic diagram of the scraping component of the utility model;

[0025] Figure 6 This is a structural cross-sectional view of the top fixing block of the utility model;

[0026] Figure 7 It is a structural schematic diagram of the top fixing block of the utility model.

[0027] In the figure, 1, base; 2, support table; 3, mixing tank; 4, scraping assembly; 401, scraper; 402, mounting block; 403, fixing screw; 404, positioning rod; 5, material pipe; 6, stirring shaft; 7, stirring rod; 8, adjustment assembly; 801, fixing block; 802, groove; 803, screw; 804, adjustment block; 805, connecting plate; 806, connecting rod; 807, matching plate; 9, limiting rod; 10, limiting block; 11, threaded groove; 12, first bevel gear; 13, second bevel gear; 14, drive box; 15, positioning hole. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] See also Figure 1-7 , the utility model provides a technical solution:

[0030] A mixing device for industrial coatings, comprising a base 1, a support platform 2 is fixedly connected to the top of the base 1, a mixing tank 3 is embedded in the support platform 2, and a scraping assembly 4 is movably connected to the inner wall of the mixing tank 3, a material pipe 5 is fixedly connected to the top of the mixing tank 3, a stirring shaft 6 is rotatably connected to the inside of the mixing tank 3, and a plurality of stirring rods 7 are fixedly connected to the surface of the stirring shaft 6, and an adjusting assembly 8 is arranged on the surface of the stirring shaft 6, and the adjusting assembly 8 includes a fixing block 801;

[0031] The scraping assembly 4 includes a scraper 401, a mounting block 402, a fixing screw 403 and a positioning rod 404. The scraper 401 is made of rubber material and the side of the scraper 401 close to the inner wall of the mixing tank 3 is in contact with it. The mounting block 402 is fixedly connected to the side of the scraper 401 away from the inner wall of the mixing tank 3. The fixing screw 403 passes through the mounting block 402 and is threadedly connected to the mounting block 402. The positioning rod 404 is fixedly connected to the bottom of the mounting block 402.

[0032] In this embodiment: by setting up the scraping component 4, the mounting block 402 can be quickly positioned to the top of the fixed block 801 through the positioning rod 404, and the fastening screws can bolt the mounting block 402 and the fixed block 801, thereby improving the firmness of the connection and facilitating the subsequent cleaning or replacement of the scraper 401, thereby improving the flexibility of use. The scraper 401 can fit together with the inner wall of the mixing tank 3, and the rotation of the stirring shaft 6 will drive the scraper 401 to rotate together, so that the scraper 401 can clean and scrape the residual paint on the inner wall of the mixing tank 3, thereby facilitating the recycling of the scraped paint and improving the use effect.

[0033] Specifically, Figure 2 , Figure 3 , Figure 4 As shown, the number of the fixing blocks 801 is set to two, and the two fixing blocks 801 are fixedly connected to the top and bottom of the surface of the stirring shaft 6 respectively.

[0034] Specifically, Figure 3 , Figure 4 As shown, a groove 802 is provided on one side where the two fixed blocks 801 are close to each other, the top groove 802 is internally rotatably connected to a screw rod 803 and the surface of the screw rod 803 is threadedly connected to an adjustment block 804, the bottom groove 802 is internally fixedly connected to a limiting rod 9 and the surface of the limiting rod 9 is slidably connected to a limiting block 10.

[0035] Specifically, Figure 4 , Figure 7 As shown, a connecting plate 805 is fixedly connected between the opposite sides of the limit block 10 and the adjustment block 804, a connecting rod 806 is fixedly connected to the side of the connecting plate 805 away from the stirring shaft 6, and a matching plate 807 is fixedly connected to the side of the connecting rod 806 away from the connecting plate 805. A threaded groove 11 is provided on the top of the matching plate 807 and the threaded groove 11 is used in conjunction with the fixing screw 403.

[0036] In this embodiment: by setting the adjustment component 8, the rotation of the screw 803 will drive the adjustment block 804 to move. When the adjustment block 804 moves, it will drive the connecting plate 805, the connecting rod 806 and the matching plate 807 to move together, so that the adjustment block 804 can drive the scraper 401 to move. When it is not necessary to clean the inner wall of the mixing tank 3, the scraper 401 can be kept away from the inner wall of the mixing tank 3. When cleaning is required, the position of the scraper 401 can be flexibly adjusted so that the scraper 401 and the inner wall of the mixing tank 3 are in contact with each other, so as to achieve the effect of scraping and cleaning the residual paint on the inner wall of the mixing tank 3, thereby avoiding the scraper 401 from being worn on the inner wall of the mixing tube due to long-term use, thereby further improving the use effect.

[0037] Specifically, Figure 6As shown, a first bevel gear 12 is fixedly sleeved on the surface of the screw rod 803 , and a second bevel gear 13 is meshedly connected to the top of the first bevel gear 12 .

[0038] Specifically, Figure 6 As shown, a drive box 14 is fixedly connected to the left side of the top of the top fixing block 801 , and an output end of the drive box 14 passes through the top fixing block 801 and is fixedly connected to the second bevel gear 13 .

[0039] In this embodiment: through the above arrangement, the drive box 14 can drive the second bevel gear 13 to rotate forward or reverse, the second bevel gear 13 can drive the first bevel gear 12 to rotate, and the first bevel gear 12 can drive the screw 803 to rotate, so that the screw 803 can rotate forward or reverse, thereby facilitating flexible adjustment of the position of the scraper 401.

[0040] Specifically, Figure 7 As shown, a positioning hole 15 is formed on the top of the matching plate 807 , and the positioning rod 404 is used in conjunction with the positioning hole 15 .

[0041] Specifically, Figure 2 As shown, the stirring rods 7 are evenly distributed on the surface of the stirring shaft 6, and some of the stirring rods 7 penetrate the connecting plate 805 and are movably connected thereto.

[0042] In this embodiment: through the above settings, the positioning hole 15 can be used in conjunction with the positioning rod 404, so as to facilitate the rapid alignment between the mounting block 402 and the fixed plate, thereby improving the convenience during connection, and the partial stirring rod 7 can limit the moving trajectory of the connecting plate 805, thereby improving the stability of the scraper 401 during movement.

[0043] Working principle: when it is necessary to clean the inner wall of the mixing tank 3, start the drive box 14, the drive box 14 will drive the second bevel gear 13 to rotate, the second bevel gear 13 will drive the first bevel gear 12 to rotate, the first bevel gear 12 will drive the screw 803 to rotate, the rotation of the screw 803 will drive the adjusting block 804, the connecting plate 805, the connecting rod 806 and the matching plate 807 to move together, so that the adjusting block 804 can drive the scraper 401 to move, and when the position of the scraper 401 is adjusted to fit the inner wall of the mixing tank 3, start the stirring shaft 6, and when the stirring shaft 6 rotates, it will drive the scraper 401 to rotate together, and when the scraper 401 rotates, the paint remaining on the inner wall of the mixing tank 3 can be cleaned and scraped off. When the scraper 401 needs to be cleaned or replaced, loosen the fixing screw 403, the mounting block 402 can be removed from the top of the fixing block 801, and then the scraper 401 can be taken out from the inside of the mixing tank 3 for easy cleaning or replacement.

[0044] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A mixing device for industrial coatings, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a support platform (2), a mixing tank (3) is embedded inside the support platform (2), and the inner wall of the mixing tank (3) is movably connected to a scraping assembly (4), the top of the mixing tank (3) is fixedly connected to a material pipe (5), the inside of the mixing tank (3) is rotatably connected to a stirring shaft (6), and a plurality of stirring rods (7) are fixedly connected to the surface of the stirring shaft (6), and an adjustment assembly (8) is provided on the surface of the stirring shaft (6), and the adjustment assembly (8) comprises a fixed block (801); The scraping assembly (4) comprises a scraper (401), a mounting block (402), a fixing screw (403) and a positioning rod (404); the scraper (401) is made of rubber material and a side of the scraper (401) close to the inner wall of the mixing tank (3) is in contact with the inner wall thereof; the mounting block (402) is fixedly connected to a side of the scraper (401) away from the inner wall of the mixing tank (3); the fixing screw (403) passes through the mounting block (402) and is threadedly connected to the mounting block (402); and the positioning rod (404) is fixedly connected to the bottom of the mounting block (402).

2. A mixing device for industrial coatings according to claim 1, characterized in that: The number of the fixing blocks (801) is set to two, and the two fixing blocks (801) are respectively fixedly connected to the top and the bottom of the surface of the stirring shaft (6).

3. A mixing device for industrial coatings according to claim 1, characterized in that: A groove (802) is provided on one side of the two fixing blocks (801) that are close to each other; a screw rod (803) is rotatably connected inside the top groove (802) and an adjusting block (804) is threadedly connected on the surface of the screw rod (803); a limit rod (9) is fixedly connected inside the bottom groove (802) and a limit block (10) is slidably connected on the surface of the limit rod (9).

4. A mixing device for industrial coatings according to claim 3, characterized in that: A connecting plate (805) is fixedly connected between the opposite sides of the limit block (10) and the adjustment block (804); a connecting rod (806) is fixedly connected to the side of the connecting plate (805) away from the stirring shaft (6); a matching plate (807) is fixedly connected to the side of the connecting rod (806) away from the connecting plate (805); a threaded groove (11) is provided on the top of the matching plate (807) and the threaded groove (11) is used in conjunction with the fixing screw (403).

5. A mixing device for industrial coatings according to claim 3, characterized in that: A first bevel gear (12) is fixedly sleeved on the surface of the screw rod (803), and a second bevel gear (13) is meshedly connected to the top of the first bevel gear (12).

6. A mixing device for industrial coatings according to claim 5, characterized in that: A drive box (14) is fixedly connected to the left side of the top of the top fixed block (801), and an output end of the drive box (14) passes through the top fixed block (801) and is fixedly connected to the second bevel gear (13).

7. A mixing device for industrial coatings according to claim 4, characterized in that: A positioning hole (15) is provided on the top of the matching plate (807), and the positioning rod (404) is used in conjunction with the positioning hole (15).

8. A mixing device for industrial coatings according to claim 4, characterized in that: The stirring rods (7) are evenly distributed on the surface of the stirring shaft (6), and some of the stirring rods (7) penetrate the connecting plate (805) and are movably connected thereto.

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