Preparation device of high-adhesion anticorrosive paint for iron base material

Abstract

The utility model discloses a preparation device of high adhesive force iron base material anticorrosive paint relates to anticorrosive paint preparation technical field, including bottom case and vertical plate, vertical plate is fixed on the one side of bottom case upper surface, the upper side of bottom case is provided with stirring rod, one end of stirring rod is rotatingly connected with vertical plate, and the other end of stirring rod is rotatingly connected with vertical plate. A first motor is fixedly arranged on the other side of the vertical plate, the output end of the first motor is fixedly connected with one end of a stirring rod, arc-shaped shells are arranged on the two sides of the stirring rod, the sides, close to each other, of the two arc-shaped shells abut against each other, a U-shaped scraping plate is arranged on one side of the stirring rod, and clamping grooves are formed in the two ends of the U-shaped scraping plate. The two clamping grooves are both connected with one end of a stirring rod in a clamped mode, and the two ends of the stirring rod are provided with limiting mechanisms for limiting movement of the U-shaped scraping plate. According to the device, materials can be rapidly discharged after preparation is completed, the next preparation work of the anticorrosive paint is facilitated, and the working efficiency can be greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of anti-corrosion coating preparation, in particular to a preparation device for anti-corrosion coating of iron substrates with high adhesion force. Background Art

[0002] With the development of industry, iron substrates are widely used in various fields. In the process of preparing anti-corrosion coatings for iron substrates with high adhesion force, stirring equipment is needed to stir various raw materials evenly.

[0003] Among them, the publication number CN218222012U discloses a preparation device for environmentally friendly water-based polymer anti-corrosion coatings, which relates to the technical field of anti-corrosion coating preparation. It solves the problems that during the preparation of anti-corrosion coatings, when the stirring teeth stir the coatings, it is easy to cause the air pressure inside the barrel to rise, and after the coating preparation is completed, some coatings are likely to remain at the bottom of the barrel, which will cause pollution problems for the next coating preparation. A preparation device for environmentally friendly water-based polymer anti-corrosion coatings includes a preparation barrel; the lower end inside the preparation barrel is of a funnel-shaped structure, and two groups of feed ports are symmetrically arranged on the upper end surface of the preparation barrel; a discharge main pipe, and three discharge side pipes are annularly installed on the lower side surface of the discharge main pipe. There are still defects in this technical solution:

[0004] In this technical solution, the preparation barrel is of an integral design. Therefore, after the preparation is completed, the anti-corrosion coating needs to be discharged little by little from the discharge port before the next preparation work can be carried out, which takes a lot of time and thus greatly reduces the efficiency of the preparation work. Content of the Utility Model

[0005] In view of the problems existing in the above-mentioned existing preparation device for environmentally friendly water-based polymer anti-corrosion coatings, the present utility model is proposed.

[0006] Therefore, the purpose of the present utility model is to provide a preparation device for anti-corrosion coatings of iron substrates with high adhesion force, which solves the problem that in the existing preparation device for environmentally friendly water-based polymer anti-corrosion coatings, the preparation barrel is of an integral design. Therefore, after the preparation is completed, the anti-corrosion coating needs to be discharged little by little from the discharge port before the next preparation work can be carried out, which takes a lot of time and thus greatly reduces the efficiency of the preparation work.

[0007] In order to achieve the above purpose, the present utility model provides the following technical solutions:

[0008] Device for preparing anti-corrosion coating for iron-based substrate with high adhesion, comprising a bottom shell and a vertical plate. The vertical plate is fixedly arranged on one side of the upper surface of the bottom shell. A stirring rod is arranged above the bottom shell. One end of the stirring rod is rotatably connected to the vertical plate. On the other side of the vertical plate, a first motor is fixedly arranged. The output end of the first motor is fixedly connected to one end of the stirring rod. Arc-shaped shells are arranged on both sides of the stirring rod. The closer sides of the two arc-shaped shells are in contact with each other. A U-shaped scraper is arranged on one side of the stirring rod. Card slots are opened at both ends of the U-shaped scraper. Both card slots are clamped with one end of the stirring rod. Limiting mechanisms for restricting the movement of the U-shaped scraper are arranged at both ends of the stirring rod. Inner threaded tubes are rotatably arranged on the outer walls of both sides of the bottom shell. Threaded rods are sleeved inside the two inner threaded tubes. One end of the threaded rod extends to the inside of the bottom shell and is fixedly connected to the corresponding arc-shaped shell. A side plate is fixedly arranged on the outer wall of the bottom shell away from the vertical plate. A transmission mechanism for driving the two inner threaded tubes to rotate is arranged on both sides of the side plate.

[0009] Preferably, the transmission mechanism comprises a gear and a rack. The two gears are fixedly sleeved on the outer walls of the corresponding inner threaded tubes. The two racks are meshed and arranged below the corresponding gears. A cross plate is arranged above the side plate. One end of each of the two racks is fixedly connected to the cross plate. A turntable is arranged between the side plate and the cross plate. A rotating rod is fixedly sleeved in the middle of the turntable. The rear end of the rotating rod is rotatably connected to the side plate. A round pin is eccentrically arranged on the upper side of the turntable. A strip-shaped opening is opened in the middle of the cross plate. The upper end of the round pin passes through the strip-shaped opening. A second motor is fixedly arranged on the lower side of the side plate. The output end of the second motor is fixedly connected to one end of the rotating rod.

[0010] Preferably, the limiting mechanism comprises a connecting shell and a connecting ring. The two connecting shells are fixedly arranged at both ends of the stirring rod. The two connecting rings are movably sleeved on the outer sides of the corresponding connecting shells. One side of each of the two connecting rings is fixedly connected to one end of the corresponding U-shaped scraper. Sliders are slidably arranged on both sides inside the connecting shell. Blocks are fixedly arranged on the opposite sides of the two sliders. One outer end of each of the two blocks is in contact with the side of the corresponding connecting ring away from the stirring rod. A spring is fixedly connected between the two sliders.

[0011] Preferably, a sliding rod is arranged on one side of the threaded rod. One end of the sliding rod extends to the outside of the bottom shell. One end of the sliding rod is fixedly connected to the outer wall of the arc-shaped shell.

[0012] Preferably, a limiting block is movably sleeved on one end of the rack. One side of the limiting block is fixedly connected to the outer wall of the bottom shell.

[0013] Preferably, a retaining ring is fixedly sleeved on the end of the round pin away from the turntable.

[0014] Preferably, sealing gaskets are provided on one side of each of the two arc-shaped shells close to each other.

[0015] Preferably, the first motor is fixedly connected to the vertical plate through a first support frame.

[0016] Preferably, the second motor is fixedly connected to the side plate through a second support frame.

[0017] Preferably, a limiting rod is fixedly arranged inside the connecting shell, and one end of each of the two limiting rods is movably sleeved on the sliding rod.

[0018] In the above technical solution, the technical effects and advantages provided by the present invention are as follows:

[0019] 1. In the present invention, by driving the turntable to rotate with the second motor, the round pin rotates around the rotating rod, and then the round pin pushes the cross plate, the cross plate drives the racks on both sides to move, the racks drive the gears to rotate, that is, the two internal thread tubes rotate, and the rotation of the internal thread tubes drives the non-rotatable threaded rod to move, that is, the two arc-shaped shells can be driven to move and separate, that is, the stirred coating can be quickly discharged, and the working efficiency can be greatly improved.

[0020] 2. In the present invention, by driving the U-shaped scraper to rotate with the stirring rod, the inner wall of the arc-shaped shell can be scraped, and the adhesion of materials on the inner wall of the arc-shaped shell can be effectively prevented.

[0021] 3. In the present invention, by pushing the stop block into the connecting shell, the limitation on the end of the U-shaped scraper can be released, that is, the worn U-shaped scraper can be replaced. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present invention, and those of ordinary skill in the art can also obtain other drawings based on these drawings.

[0023] Figure 1 It is a schematic structural diagram of a preparation device for high-adhesion iron-based substrate anti-corrosion coating proposed by the present invention;

[0024] Figure 2 is Figure 1 the internal structural diagram;

[0025] Figure 3 is Figure 1 the upward view structural diagram;

[0026] Figure 4 is Figure 2 the enlarged structural diagram of the partial A part in

[0027] Figure 5 For Figure 1 the three-dimensional view of the two arc-shaped shells in

[0028] Description of the reference numerals:

[0029] 1. Bottom shell; 2. Vertical plate; 3. Arc-shaped shell; 4. Internal threaded tube; 5. Gear; 6. Rack; 7. Threaded rod; 8. Horizontal plate; 9. Side plate; 10. Rotating rod; 11. Turntable; 12. Round pin; 13. First motor; 14. Slide bar; 15. U-shaped scraper; 16. Stirring rod; 17. Second motor; 18. Connecting shell; 19. Slide block; 20. Stopper; 21. Slide bar; 22. Spring; 23. Connecting ring; 24. Limiting block. Detailed implementation manners

[0030] In order to enable those skilled in the art to better understand the technical solution of the present utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0031] An embodiment of the present utility model discloses a preparation device for an anti-corrosion coating for a high-adhesion iron-based substrate.

[0032] Embodiment 1

[0033] Referring to Figures 1-5 , a preparation device for an anti-corrosion coating for a high-adhesion iron-based substrate includes a bottom shell 1 and a vertical plate 2. The vertical plate 2 is fixedly arranged on one side of the upper surface of the bottom shell 1. A stirring rod 16 is arranged on the upper side of the bottom shell 1. One end of the stirring rod 16 is rotatably connected to the vertical plate 2. On the other side of the vertical plate 2, a first motor 13 is fixedly arranged. The output end of the first motor 13 is fixedly connected to one end of the stirring rod 16. The first motor 13 is fixedly connected to the vertical plate 2 through a first support frame, making the connection between the first motor 13 and the vertical plate 2 more stable. Arc-shaped shells 3 are arranged on both sides of the stirring rod 16. The adjacent sides of the two arc-shaped shells 3 are in contact with each other. Sealing gaskets are arranged on the adjacent sides of the two arc-shaped shells 3 to improve the sealing performance between the two arc-shaped shells 3. A U-shaped scraper 15 is arranged on one side of the stirring rod 16. Card slots are opened at both ends of the U-shaped scraper 15. Both card slots are clamped with one end of the stirring rod 16. Internal threaded tubes 4 are rotatably arranged on the outer walls of both sides of the bottom shell 1. Threaded rods 7 are threadedly sleeved in the interiors of the two internal threaded tubes 4. One end of the threaded rod 7 extends to the inside of the bottom shell 1 and is fixedly connected to the corresponding arc-shaped shell 3. A side plate 9 is fixedly arranged on the outer wall of the bottom shell 1 away from the vertical plate 2.

[0034] Embodiment 2

[0035] Referring to Figures 1-5, a transmission mechanism for driving the rotation of two internal threaded tubes 4 is arranged on both sides of the side plate 9. The transmission mechanism includes gears 5 and racks 6. Two gears 5 are fixedly sleeved on the outer walls of the corresponding internal threaded tubes 4. Two racks 6 are meshed and arranged on the lower sides of the corresponding gears 5. A cross plate 8 is arranged above the side plate 9. One ends of the two racks 6 are fixedly connected to the cross plate 8. A turntable 11 is arranged between the side plate 9 and the cross plate 8. A rotating rod 10 is fixedly sleeved in the middle of the turntable 11. The rear end of the rotating rod 10 is rotatably connected to the side plate 9. A round pin 12 is eccentrically arranged on the upper side of the turntable 11. A strip-shaped opening is formed in the middle of the cross plate 8. The upper end of the round pin 12 passes through the strip-shaped opening. A retaining ring is fixedly sleeved at one end of the round pin 12 away from the turntable 11 to prevent the round pin 12 from slipping out of the strip-shaped opening as much as possible. A second motor 17 is fixedly arranged on the lower side of the side plate 9. The output end of the second motor 17 is fixedly connected to one end of the rotating rod 10. A limiting block 24 is movably sleeved at one end of the rack 6. One side of the limiting block 24 is fixedly connected to the outer wall of the bottom shell 1, so that the rack 6 can slide stably. The second motor 17 is fixedly connected to the side plate 9 through a second support frame, making the connection between the second motor 17 and the side plate 9 more stable.

[0036] Embodiment III

[0037] Refer to Figures 1-5 , a limiting mechanism for restricting the movement of the U-shaped scraper 15 is arranged at both ends of the stirring rod 16. The limiting mechanism includes connecting shells 18 and connecting rings 23. Two connecting shells 18 are fixedly arranged at both ends of the stirring rod 16. Two connecting rings 23 are both movably sleeved on the outer sides of the corresponding connecting shells 18. One side of each of the two connecting rings 23 is fixedly connected to one end of the corresponding U-shaped scraper 15. Sliders 19 are slidably arranged on both sides inside the connecting shell 18. Blocks 20 are fixedly arranged on the opposite sides of the two sliders 19. One outer ends of the two blocks 20 are in contact with the sides of the corresponding connecting rings 23 away from the stirring rod 16. A spring 22 is fixedly connected between the two sliders 19. A limiting rod 21 is fixedly arranged inside the connecting shell 18. One ends of the two sliders 19 are movably sleeved on the limiting rod 21, so that the sliders 19 can slide stably.

[0038] Embodiment IV

[0039] Refer to Figures 1-5 , a sliding rod 14 is arranged on one side of the threaded rod 7. One end of the sliding rod 14 extends to the outside of the bottom shell 1. One end of the sliding rod 14 is fixedly connected to the outer wall of the arc-shaped shell 3, so that the arc-shaped shell 3 cannot rotate, that is, it can slide stably.

[0040] In the present utility model, during use, the second motor 17 drives the turntable 11 to rotate, that is, the round pin 12 rotates with the rotating rod 10 as the axis, and further the round pin 12 pushes the cross plate 8, the cross plate 8 drives the two side racks 6 to move, the racks 6 drive the gear 5 to rotate, that is, the two internal thread tubes 4 rotate, the rotation of the internal thread tubes 4 drives the non-rotatable threaded rod 7 to move, that is, it can drive the two arc-shaped shells 3 to move and separate, that is, it can quickly discharge the stirred paint, which can greatly improve the working efficiency. The stirring rod 16 rotates to drive the U-shaped scraper 15 to rotate, that is, it can scrape the inner wall of the arc-shaped shell 3, which can effectively prevent the material from sticking to the inner wall of the arc-shaped shell 3. Pushing the stopper 20 into the connection shell 18 can release the limit on the end of the U-shaped scraper 15, that is, it can replace the worn U-shaped scraper 15.

Claims

1. A device for preparing an anticorrosive coating for an iron substrate with high adhesion, comprising a bottom shell (1) and a vertical plate (2), characterized in that: The vertical plate (2) is fixedly arranged on one side of the upper surface of the bottom shell (1); a stirring rod (16) is arranged on the upper side of the bottom shell (1); one end of the stirring rod (16) is rotatably connected to the vertical plate (2); a first motor (13) is fixedly arranged on the other side of the vertical plate (2); an output end of the first motor (13) is fixedly connected to one end of the stirring rod (16); arc-shaped shells (3) are arranged on both sides of the stirring rod (16); the two sides of the arc-shaped shells (3) are close to each other and are in contact with each other; a U-shaped scraper (15) is arranged on one side of the stirring rod (16); both ends of the U-shaped scraper (15) are provided with a card slot The two clamping grooves are both clamped with one end of the stirring rod (16), and the two ends of the stirring rod (16) are provided with a limit mechanism for limiting the movement of the U-shaped scraper (15). The outer walls of both sides of the bottom shell (1) are rotatably provided with internal threaded tubes (4), and the interiors of the two internal threaded tubes (4) are both threadedly sleeved with threaded rods (7), and one end of the threaded rod (7) extends to the inner side of the bottom shell (1) and is fixedly connected to the corresponding arc shell (3). The outer wall of the bottom shell (1) on one side away from the vertical plate (2) is fixedly provided with a side plate (9), and the two sides of the side plate (9) are provided with a transmission mechanism for driving the two internal threaded tubes (4) to rotate.

2. The device for preparing the high-adhesion anti-corrosion coating for iron substrates according to claim 1, characterized in that: The transmission mechanism comprises a gear (5) and a rack (6), wherein the two gears (5) are fixedly sleeved on the outer wall of the corresponding internally threaded tube (4), and the two racks (6) are meshedly arranged on the lower side of the corresponding gears (5). A transverse plate (8) is arranged above the side plate (9), and one end of the two racks (6) is fixedly connected to the transverse plate (8). A turntable (11) is arranged between the side plate (9) and the transverse plate (8), and a rotating rod (10) is fixedly sleeved in the middle of the turntable (11), and the rear end of the rotating rod (10) is rotatably connected to the side plate (9). A round pin (12) is eccentrically arranged on the upper side of the turntable (11), and a strip-shaped opening is opened in the middle of the transverse plate (8), and the upper end of the round pin (12) passes through the strip-shaped opening. A second motor (17) is fixedly arranged on the lower side of the side plate (9), and the output end of the second motor (17) is fixedly connected to one end of the rotating rod (10).

3. The device for preparing the high-adhesion anti-corrosion coating for iron substrates according to claim 1, characterized in that: The limiting mechanism comprises a connecting shell (18) and a connecting ring (23); the two connecting shells (18) are fixedly arranged at the two ends of the stirring rod (16); the two connecting rings (23) are movably sleeved on the outer sides of the corresponding connecting shells (18); one side of the two connecting rings (23) is fixedly connected to one end of the corresponding U-shaped scraper (15); sliders (19) are slidably arranged on both sides of the interior of the connecting shell (18); a stopper (20) is fixedly arranged on the opposite sides of the two sliders (19); one end of the outer side of the two stoppers (20) is in contact with the side of the corresponding connecting ring (23) away from the stirring rod (16); and a spring (22) is fixedly connected between the two sliders (19).

4. The device for preparing the high-adhesion anti-corrosion coating for iron substrates according to claim 1, characterized in that: A sliding rod (14) is provided on one side of the threaded rod (7), one end of the sliding rod (14) extends to the outside of the bottom shell (1), and one end of the sliding rod (14) is fixedly connected to the outer wall of the arc-shaped shell (3).

5. The device for preparing the high-adhesion anti-corrosion coating for iron substrates according to claim 2, characterized in that: A limit block (24) is movably sleeved on one end of the rack (6), and one side of the limit block (24) is fixedly connected to the outer wall of the bottom shell (1).

6. The device for preparing the high-adhesion anti-corrosion coating for iron substrates according to claim 2, characterized in that: One end of the round pin (12) away from the rotating disk (11) is fixedly sleeved with a retaining ring.

7. The device for preparing the high-adhesion anticorrosive coating for iron substrates according to claim 1, characterized in that: A sealing gasket is provided on the adjacent sides of the two arc-shaped shells (3).

8. The device for preparing the high-adhesion anticorrosive coating for iron substrates according to claim 2, characterized in that: The first motor (13) is fixedly connected to the vertical plate (2) via a first support frame.

9. The device for preparing the high-adhesion anticorrosive coating for iron substrates according to claim 2, characterized in that: The second motor (17) is fixedly connected to the side plate (9) via a second support frame.

10. The device for preparing the high-adhesion anti-corrosion coating for iron substrates according to claim 3, characterized in that: A limiting rod (21) is fixedly arranged inside the connection shell (18), and one end of the two sliding blocks (19) is movably sleeved with the limiting rod (21).

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