Roller coating equipment for epoxy zinc phosphate coating

Abstract

The utility model provides roller coating equipment for epoxy zinc phosphate paint, which comprises a base moving component, a fixed surface changing component, a roller coating component and a stirring and feeding component, the stirring and feeding component is arranged on the front side of the base moving component, and the fixed surface changing component is arranged on the right side of the top of the base moving component. The roller coating assembly is arranged on the left side of the top of the base moving assembly, the fixed surface changing assembly comprises a positioning frame, universal wheels, a second motor, a limiting sliding rod, a clamping sleeve and an air cylinder, and the roller coating assembly comprises a fixing rod, a second sliding groove, a second threaded rod, a second sliding block, a third motor, a positioning sliding rod, a positioning plate, a spray head, a roller coating roller and a spring. The roller coating equipment for the epoxy zinc phosphate coating has the advantages of being convenient to overturn and high in roller coating efficiency, and solves the problem that the roller coating equipment in the prior art is inconvenient to overturn materials, so that the roller coating time of the roller coating equipment is long.

Description

Technical Field

[0001] The utility model relates to the technical field of epoxy zinc phosphate coating roller coating, in particular to epoxy zinc phosphate coating roller coating equipment. Background Art

[0002] Epoxy zinc phosphate primer is an epoxy resin-based anti-rust and corrosion primer. It features excellent surface wetting, strong adaptability, and fast drying. It is suitable for use as an anti-corrosion primer for steel structures in atmospheric, humid, and some underwater environments. This product is also known as epoxy zinc phosphate anti-rust paint.

[0003] The Chinese patent currently published (announcement) number CN221453128U discloses a paint roller coating device, which includes a frame and two sets of conveyor belts installed on the frame, a conveyor roller installed on the frame is provided between the two sets of conveyor belts, and a paint roller is provided on the top of the conveyor roller; a mounting frame is provided on the top of the paint roller, a feeding box is installed on the mounting frame, and the bottom of both ends of the mounting frame are connected to a lifting seat, the paint roller is installed between the lifting seats, and a lifting member for adjusting the height of the mounting frame is installed on the top of the frame; two sets of mounting frames are provided on the top of the conveyor belt, a plurality of guide rollers are installed on the mounting frame, and a movable frame is installed on the side away from the two sets of mounting frames; in the utility model, the mounting frame is installed on the movable frame, and the movable member can adjust the horizontal position of the movable frame, thereby adjusting the distance between the two sets of mounting frames, and the guide roller contacts the plate, which can reduce the gap during the movement of the plate, which is conducive to the paint roller to stably roll the paint on the plate. However, the above-mentioned paint roller coating device still has the following defects during actual use:

[0004] The existing roller coating equipment is not convenient for turning the material, which causes it to take a long time during roller coating. Therefore, there is an urgent need for a roller coating equipment for epoxy zinc phosphate coating to overcome the above defects. Utility Model Content

[0005] The utility model aims to solve the problems raised in the background technology and provides a roller coating device for epoxy zinc phosphate paint.

[0006] The specific technical solutions are as follows:

[0007] A roller coating device for epoxy zinc phosphate paint, including a base moving component, a fixed surface changing component, a roller coating component and a stirring and feeding component, the stirring and feeding component is arranged on the front of the base moving component, the fixed surface changing component is arranged on the right side of the top of the base moving component, and the roller coating component is arranged on the left side of the top of the base moving component, the base moving component includes a base plate, a first slide groove, a first slider, a first threaded rod and a first motor, the fixed surface changing component includes a positioning frame, a universal wheel, a second motor, a limiting slide rod, a sleeve and a cylinder, the roller coating component includes a fixed rod, a second slide groove, a second threaded rod, a second slider, a third motor, a positioning slide rod, a positioning plate, a nozzle, a roller coating roller and a spring, the stirring and feeding component includes an epoxy zinc phosphate paint storage box, a mounting plate, a feed pipe, a fourth motor, a stirring frame and a pump, the first motor is fixedly installed on the left side of the base plate, and the first slide groove is opened inside the base plate.

[0008] The above-mentioned roller coating equipment for epoxy zinc phosphate paint, wherein: the first slider slides inside the first slide groove, the first threaded rod rotates inside the first slider through a thread, the output shaft of the first motor passes through the inner cavity of the first slide groove and is fixedly connected to the left side of the first threaded rod, and the positioning frame is fixedly installed on the top of the second motor.

[0009] The above-mentioned roller coating equipment for epoxy zinc phosphate paint, wherein: the ferrule is arranged in the inner cavity of the positioning frame, the universal wheels are fixedly installed on both sides of the bottom of the positioning frame, the cylinder is fixedly installed at the center of the top of the positioning frame, and the bottom of the cylinder passes through the inner cavity of the positioning frame and is fixedly connected to the top of the ferrule.

[0010] The above-mentioned roller coating equipment for epoxy zinc phosphate paint, wherein: the limiting slide rods slide on both sides of the top of the positioning frame, the bottom of the limiting slide rods is fixedly connected to the top of the sleeve, the bottom of the second motor is fixedly connected to the right side of the top of the base plate, and the bottom of the universal wheel is slidably connected to the top of the base plate.

[0011] The above-mentioned roller coating equipment for epoxy zinc phosphate paint, wherein: the epoxy zinc phosphate paint storage box is fixedly installed on the top of the mounting plate, the fourth motor is fixedly installed on the left side of the epoxy zinc phosphate paint storage box, the pump is fixedly installed on the right side of the top of the epoxy zinc phosphate paint storage box, and the feed pipe is connected to the left side of the top of the epoxy zinc phosphate paint storage box.

[0012] The above-mentioned roller coating equipment for epoxy zinc phosphate paint, wherein: the stirring frame rotates in the inner cavity of the epoxy zinc phosphate paint storage box through a bearing, the output shaft of the fourth motor passes through the inner cavity of the epoxy zinc phosphate paint storage box and is fixedly connected to the left side of the stirring frame, the back side of the mounting plate is fixedly connected to the front side of the base plate, the third motor is fixedly installed on the top of the fixed rod, and the second slide groove is opened inside the fixed rod.

[0013] The above-mentioned roller coating equipment for epoxy zinc phosphate paint, wherein: the second slider slides inside the second slide groove, the positioning plate is fixedly installed on the right side of the second slider, the positioning slide rods slide on both sides inside the positioning plate, the nozzle is fixedly installed on the right side of the positioning slide rod, the roller coating roller is fixedly installed on the right side of the nozzle, and the second threaded rod rotates inside the second slider through a thread.

[0014] The above-mentioned roller coating equipment for epoxy zinc phosphate paint, wherein: the output shaft of the third motor passes through the inner cavity of the second slide groove and is fixedly connected to the top of the second threaded rod, the bottom of the fixed rod is fixedly connected to the top of the first slider, the top of the pump is connected to the front of the nozzle through a conduit, and two springs are fixedly installed on the right side of the positioning plate and on the left side of the nozzle.

[0015] The utility model has the following beneficial effects:

[0016] The epoxy zinc phosphate coating roller coating device provided by the utility model translates the position of the roller coating component by setting a base moving component, fixes the material by setting a fixed surface changing component, stirs the coating and conveys it to the roller coating component by setting a stirring and feeding component, and rolls the material by setting the roller coating component. When in use, first place the material in the inner cavity of the positioning frame, then open the cylinder, and drive the clamping sleeve to move downward by the cylinder to fix the material. After fixing, turn on the first motor, drive the first threaded rod to rotate by the first motor, and under the action of the first threaded rod, the first slider drives the fixed rod to move to the right. When the roller coating roller contacts the material, , the coating roller drives the nozzle and the spring to move to the left, then turns on the pump, guides the paint into the inner cavity of the nozzle through the pump, and sprays it onto the surface of the coating roller, and finally, the third motor drives the second threaded rod to rotate, so that the second slider drives the positioning plate, the nozzle and the coating roller to move downward, and the material is coated under the action of the coating roller. When the material is turned over, the second motor is turned on, and the positioning frame is driven to rotate by the second motor, thereby turning the positioning frame over, which has the advantages of convenient turning and high coating efficiency, and solves the problem that the coating equipment in the prior art is inconvenient to turn the material, resulting in a long time spent on coating. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic structural diagram of the roller coating equipment for epoxy zinc phosphate coating of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the base moving component of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the roller coating component of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the fixed face-changing component of the utility model;

[0021] Figure 5 This is a schematic diagram of the cross-sectional structure of the epoxy zinc phosphate coating storage box of the utility model from top view.

[0022] In the attached figure:

[0023] 1. Base moving assembly; 11. Bottom plate; 12. First slide; 13. First slider; 14. First threaded rod; 15. First motor;

[0024] 2. Fixed face-changing assembly; 21. Positioning frame; 22. Universal wheel; 23. Second motor; 24. Limiting slide bar; 25. Cardan; 26. Cylinder;

[0025] 3. Roller coating assembly; 31. Fixed rod; 32. Second slide; 33. Second threaded rod; 34. Second slider; 35. Third motor; 36. Positioning slide; 37. Positioning plate; 38. Spray head; 39. Roller coating roller; 391. Spring;

[0026] 4. Mixing and feeding assembly; 41. Epoxy zinc phosphate paint storage box; 42. Mounting plate; 43. Feed pipe; 44. Fourth motor; 45. Mixing frame; 46. Pump. DETAILED DESCRIPTION

[0027] The technical solution of the present invention will be further described below with reference to the accompanying drawings and through specific implementation methods.

[0028] Among them, the drawings are only used for illustrative purposes and represent only schematic diagrams rather than actual pictures, and should not be understood as limiting this patent; in order to better illustrate the embodiments of the utility model, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product; for those skilled in the art, it is understandable that some well-known structures and their descriptions in the drawings may be omitted.

[0029] The same or similar numbers in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "inside", "outside" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, they are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and cannot be understood as limiting this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0030] In the description of this utility model, unless otherwise expressly specified or limited, when the term "connection" or the like appears to indicate a connection relationship between components, such term should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be internal communication between two components or an interaction relationship between two components. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood according to the specific circumstances.

[0031] Example

[0032] The roller coating equipment of the epoxy zinc phosphate coating provided in this embodiment is as follows: Figure 1-Figure 5 As shown, it includes a base moving component 1, a fixed face-changing component 2, a roller coating component 3 and a stirring and feeding component 4. The stirring and feeding component 4 is arranged on the front of the base moving component 1, the fixed face-changing component 2 is arranged on the right side of the top of the base moving component 1, and the roller coating component 3 is arranged on the left side of the top of the base moving component 1. The base moving component 1 includes a bottom plate 11, a first slide 12, a first slider 13, a first threaded rod 14 and a first motor 15. The fixed face-changing component 2 includes a positioning frame 21, a universal wheel 22, a second motor 23, a limit The slide rod 24, the ferrule 25 and the cylinder 26, the roller coating assembly 3 includes a fixed rod 31, a second slide 32, a second threaded rod 33, a second slider 34, a third motor 35, a positioning slide 36, a positioning plate 37, a nozzle 38, a roller coating roller 39 and a spring 391, and the stirring and feeding assembly 4 includes an epoxy zinc phosphate paint storage box 41, a mounting plate 42, a feed pipe 43, a fourth motor 44, a stirring frame 45 and a pump 46. The first motor 15 is fixedly mounted on the left side of the bottom plate 11, and the first slide 12 is opened inside the bottom plate 11;

[0033] More specifically, the material is rolled by setting the roller coating assembly 3. When in use, the material is first placed in the inner cavity of the positioning frame 21, and then the cylinder 26 is turned on. The clamping sleeve 25 is driven downward by the cylinder 26 to fix the material. After fixing, the first motor 15 is turned on, and the first motor 15 drives the first threaded rod 14 to rotate. Under the action of the first threaded rod 14, the first slider 13 drives the fixing rod 31 to move to the right. When the roller 39 contacts the material, the roller 39 drives the nozzle 38 and the spring 391 to move to the left, and then the coating is applied. Turn on the pump 46, and guide the paint into the inner cavity of the nozzle 38 through the pump 46, and spray it onto the surface of the coating roller 39. Finally, the third motor 35 drives the second threaded rod 33 to rotate, so that the second slider 34 drives the positioning plate 37, the nozzle 38 and the coating roller 39 to move downward, and the material is rolled under the action of the coating roller 39. When the material is flipped, turn on the second motor 23, and drive the positioning frame 21 to rotate through the second motor 23, so that the positioning frame 21 is flipped, which has the advantages of convenient flipping and high coating efficiency.

[0034] In some embodiments, the first slider 13 slides inside the first slide groove 12, the first threaded rod 14 rotates inside the first slider 13 through a thread, the output shaft of the first motor 15 passes through the inner cavity of the first slide groove 12 and is fixedly connected to the left side of the first threaded rod 14, and the positioning frame 21 is fixedly installed on the top of the second motor 23. More specifically, the first slide groove 12 is set to limit the first slider 13 to prevent the first slider 13 from shaking during movement, and the first slider 13 is set to limit the fixed rod 31 to prevent the fixed rod 31 from shaking during movement. The first motor 15 is set to drive the first threaded rod 14 to indirectly adjust the position of the first slider 13.

[0035] In some embodiments, the ferrule 25 is arranged in the inner cavity of the positioning frame 21, the universal wheels 22 are fixedly installed on both sides of the bottom of the positioning frame 21, the cylinder 26 is fixedly installed at the center of the top of the positioning frame 21, and the bottom of the cylinder 26 passes through the inner cavity of the positioning frame 21 and is fixedly connected to the top of the ferrule 25. More specifically, the ferrule 25 is moved by setting the cylinder 26, and the bottom of the positioning frame 21 is limited by setting the universal wheel 22 to prevent the positioning frame 21 from shaking during rotation.

[0036] In some embodiments, the limiting slide bars 24 slide on both sides of the top of the positioning frame 21, the bottom of the limiting slide bar 24 is fixedly connected to the top of the clamping sleeve 25, the bottom of the second motor 23 is fixedly connected to the right side of the top of the base plate 11, and the bottom of the universal wheel 22 is slidably connected to the top of the base plate 11. More specifically, the clamping sleeve 25 is limited by setting the limiting slide bar 24 to prevent the clamping sleeve 25 from shaking during movement.

[0037] In some embodiments, the epoxy zinc phosphate paint storage box 41 is fixedly mounted on the top of the mounting plate 42, the fourth motor 44 is fixedly mounted on the left side of the epoxy zinc phosphate paint storage box 41, the pump 46 is fixedly mounted on the right side of the top of the epoxy zinc phosphate paint storage box 41, and the feed pipe 43 is connected to the left side of the top of the epoxy zinc phosphate paint storage box 41. More specifically, the paint is stored by setting the epoxy zinc phosphate paint storage box 41, and the paint is transported by setting the pump 46.

[0038] In some embodiments, the stirring frame 45 rotates in the inner cavity of the epoxy zinc phosphate paint storage box 41 through bearings, the output shaft of the fourth motor 44 passes through the inner cavity of the epoxy zinc phosphate paint storage box 41 and is fixedly connected to the left side of the stirring frame 45, the back of the mounting plate 42 is fixedly connected to the front of the base plate 11, the third motor 35 is fixedly installed on the top of the fixed rod 31, and the second slide groove 32 is opened inside the fixed rod 31. More specifically, by setting the fourth motor 44 to drive the stirring frame 45, the paint is indirectly stirred.

[0039] In some embodiments, the second slider 34 slides inside the second slide groove 32, the positioning plate 37 is fixedly installed on the right side of the second slider 34, the positioning slide rods 36 slide on both sides inside the positioning plate 37, the nozzle 38 is fixedly installed on the right side of the positioning slide rod 36, the coating roller 39 is fixedly installed on the right side of the nozzle head 38, and the second threaded rod 33 is rotated inside the second slider 34 through a thread. More specifically, the second slide groove 32 is set to limit the second slider 34 to prevent the second slider 34 from shaking during movement, the second slider 34 is set to limit the positioning plate 37 to prevent the positioning plate 37 from shaking during movement, and the positioning slide rod 36 is set to limit the nozzle 38.

[0040] In some embodiments, the output shaft of the third motor 35 passes through the inner cavity of the second slide groove 32 and is fixedly connected to the top of the second threaded rod 33, the bottom of the fixed rod 31 is fixedly connected to the top of the first slider 13, the top of the pump 46 is connected to the front of the nozzle 38 through a conduit, and two springs 391 are fixedly installed on the right side of the positioning plate 37 and on the left side of the nozzle 38. More specifically, the material is rolled by setting a coating roller 39, the coating roller 39 is reset by setting a spring 391, and the coating roller 39 is sprayed by setting a nozzle 38.

[0041] When in use, first place the material in the inner cavity of the positioning frame 21, then open the cylinder 26, and drive the sleeve 25 downward through the cylinder 26 to fix the material. After fixing, turn on the first motor 15, and drive the first threaded rod 14 to rotate through the first motor 15. Under the action of the first threaded rod 14, the first slider 13 drives the fixing rod 31 to move to the right. When the coating roller 39 contacts the material, the coating roller 39 drives the nozzle 38 and the spring 391 to move to the left. Then turn on the pump 46, and the pump 46 is turned on. 6 The paint is introduced into the inner cavity of the nozzle 38 and sprayed onto the surface of the coating roller 39. Finally, the third motor 35 drives the second threaded rod 33 to rotate, so that the second slider 34 drives the positioning plate 37, the nozzle 38 and the coating roller 39 to move downward, and the material is rolled under the action of the coating roller 39. When the material is turned over, the second motor 23 is turned on and the positioning frame 21 is driven to rotate by the second motor 23, so that the positioning frame 21 is turned over, which has the advantages of convenient turning and high coating efficiency.

[0042] The above are only preferred embodiments of the present invention and do not limit the implementation methods and protection scope of the present invention. Those skilled in the art should be aware that all solutions obtained by equivalent substitutions and obvious changes made using the description and illustrations of the present invention should be included in the protection scope of the present invention.

Claims

1. A roller coating device for epoxy zinc phosphate coating, characterized in that, The invention comprises a base moving component (1), a fixed face-changing component (2), a roller coating component (3) and a stirring and feeding component (4), wherein the stirring and feeding component (4) is arranged on the front of the base moving component (1), the fixed face-changing component (2) is arranged on the right side of the top of the base moving component (1), and the roller coating component (3) is arranged on the left side of the top of the base moving component (1). The base moving component (1) comprises a bottom plate (11), a first slide groove (12), a first slider (13), a first threaded rod (14) and a first motor (15), and the fixed face-changing component (2) comprises a positioning frame (21), a universal wheel (22), a second motor (23), a limiting slider (24) and a positioning frame (21). , a sleeve (25) and a cylinder (26), the roller coating component (3) includes a fixed rod (31), a second slide groove (32), a second threaded rod (33), a second slider (34), a third motor (35), a positioning slide rod (36), a positioning plate (37), a nozzle (38), a roller coating roller (39) and a spring (391), the stirring and feeding component (4) includes an epoxy zinc phosphate paint storage box (41), a mounting plate (42), a feed pipe (43), a fourth motor (44), a stirring frame (45) and a pump (46), the first motor (15) is fixedly installed on the left side of the base plate (11), and the first slide groove (12) is opened inside the base plate (11).

2. The roller coating equipment for epoxy zinc phosphate coating according to claim 1, characterized in that, The first slider (13) slides inside the first slide groove (12), the first threaded rod (14) rotates inside the first slider (13) through a thread, the output shaft of the first motor (15) passes through the inner cavity of the first slide groove (12) and is fixedly connected to the left side of the first threaded rod (14), and the positioning frame (21) is fixedly installed on the top of the second motor (23).

3. The roller coating equipment of epoxy zinc phosphate coating according to claim 2, characterized in that, The ferrule (25) is arranged in the inner cavity of the positioning frame (21), the universal wheels (22) are fixedly mounted on both sides of the bottom of the positioning frame (21), the cylinder (26) is fixedly mounted at the center of the top of the positioning frame (21), and the bottom of the cylinder (26) passes through the inner cavity of the positioning frame (21) and is fixedly connected to the top of the ferrule (25).

4. The roller coating equipment for epoxy zinc phosphate coating according to claim 3, characterized in that, The limiting slide bars (24) slide on both sides of the top of the positioning frame (21), the bottom of the limiting slide bars (24) is fixedly connected to the top of the clamping sleeve (25), the bottom of the second motor (23) is fixedly connected to the right side of the top of the base plate (11), and the bottom of the universal wheel (22) is slidably connected to the top of the base plate (11).

5. The roller coating equipment for epoxy zinc phosphate coating according to claim 4, characterized in that, The epoxy zinc phosphate paint storage box (41) is fixedly mounted on the top of the mounting plate (42), the fourth motor (44) is fixedly mounted on the left side of the epoxy zinc phosphate paint storage box (41), the pump (46) is fixedly mounted on the right side of the top of the epoxy zinc phosphate paint storage box (41), and the feed pipe (43) is connected to the left side of the top of the epoxy zinc phosphate paint storage box (41).

6. The roller coating equipment for epoxy zinc phosphate coating according to claim 5, characterized in that: The stirring frame (45) rotates in the inner cavity of the epoxy zinc phosphate paint storage box (41) through a bearing, the output shaft of the fourth motor (44) passes through the inner cavity of the epoxy zinc phosphate paint storage box (41) and is fixedly connected to the left side of the stirring frame (45), the back side of the mounting plate (42) is fixedly connected to the front side of the bottom plate (11), the third motor (35) is fixedly installed on the top of the fixed rod (31), and the second slide groove (32) is opened inside the fixed rod (31).

7. The roller coating equipment for epoxy zinc phosphate coating according to claim 6, characterized in that: The second slider (34) slides inside the second slide groove (32), the positioning plate (37) is fixedly installed on the right side of the second slider (34), the positioning slide rods (36) slide on both sides inside the positioning plate (37), the spray head (38) is fixedly installed on the right side of the positioning slide rod (36), the coating roller (39) is fixedly installed on the right side of the spray head (38), and the second threaded rod (33) is rotated inside the second slider (34) through a thread.

8. The roller coating equipment for epoxy zinc phosphate coating according to claim 7, characterized in that: The output shaft of the third motor (35) passes through the inner cavity of the second slide groove (32) and is fixedly connected to the top of the second threaded rod (33). The bottom of the fixed rod (31) is fixedly connected to the top of the first slider (13). The top of the pump (46) is connected to the front of the nozzle (38) through a conduit. Two springs (391) are fixedly installed on the right side of the positioning plate (37) and on the left side of the nozzle (38).

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