Coating heating device for insulating coating production

Abstract

The utility model discloses a coating heating device for insulating coating production, which comprises a heating box, the outer side of the heating box is fixedly connected with a mounting frame, a stirring barrel is fixedly mounted in the heating box, a heating pipe is arranged between the outer side of the stirring barrel and the inner wall of the heating box, and an air cylinder is fixedly mounted at the bottom of the mounting frame. A fixing plate is fixedly connected to one end of a cylinder movable rod, a top cover is fixedly connected into the fixing plate, a driving assembly is arranged on the top of the top cover, a containing groove is formed in the bottom of the top cover, and a rotating rod is rotationally connected into the containing groove. The utility model aims to solve the problems that the stirring effect of a stirring rod on a coating raw material is not good enough, and the stirring rod cannot fully and uniformly mix the coating raw material due to the influence of the viscosity, density, particle size and other characteristics of the coating raw material, so that the heating is non-uniform or the material is not fully dissolved.

Description

Technical Field

[0001] The utility model relates to the technical field of insulating paint production, in particular to a paint heating device for insulating paint production. Background Art

[0002] Insulating coatings have important applications in the electrical field. They can provide protection for electrical equipment and circuit boards and other materials, and prevent interference and short circuits between electrical components. Insulating coatings require heating devices during production.

[0003] Existing paint heating equipment usually adds a stirring rod inside the heating box when in use to stir the paint raw materials in the heating box to improve the heating effect. However, the effect of simply stirring the paint raw materials with a stirring rod may not be ideal, because the viscosity, density, particle size and other characteristics of the paint raw materials will affect the stirring effect, resulting in the stirring rod being unable to fully mix the paint raw materials, resulting in uneven heating or inadequate dissolution of the material. Utility Model Content

[0004] The purpose of the utility model is to provide a coating heating device for producing insulating coatings to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: it includes a heating box, a mounting frame is fixedly connected to the outer side of the heating box, a stirring barrel is fixedly installed inside the heating box, a heating tube is arranged between the outer side of the stirring barrel and the inner wall of the heating box, a cylinder is fixedly installed at the bottom of the mounting frame, one end of the cylinder movable rod is fixedly connected to a fixing plate, a top cover is fixedly connected to the inside of the fixing plate, a driving assembly is arranged on the top of the top cover, a containing groove is provided at the bottom of the top cover, a rotating rod is rotatably connected to the inside of the containing groove, two cross plates are fixedly connected to the outer side of the rotating rod, a stirring rod is rotatably connected between the two cross plates, a stirring assembly is arranged on the top of one of the cross plates, and a discharging pipe is fixedly connected to the bottom of the heating box.

[0006] As a further preferred embodiment of the present technical solution, the driving assembly includes a bracket, which is fixedly connected to the top of the top cover, a large gear is rotatably connected between the top of the top cover and the bottom of the bracket, a motor is fixedly installed on the top of the bracket, and one end of the motor output shaft is fixedly connected to one end of the large gear shaft.

[0007] As a further preferred embodiment of the present technical solution, the drive assembly also includes a pinion gear, which is rotatably connected to the top of the top cover, one end of the pinion gear shaft is fixedly connected to the top of the rotating rod, and the outer side of the pinion gear is meshed with the outer side of the large gear.

[0008] As a further preferred embodiment of the present technical solution, the stirring assembly includes a driven gear, the driven gear is rotatably connected to the top of the cross plate, and one end of the driven gear shaft is fixedly connected to one end of the stirring rod shaft.

[0009] As a further preferred embodiment of the present technical solution, the stirring assembly further comprises a gear ring, the gear ring is fixedly connected to the interior of the containing groove, and the inner side of the gear ring is meshed with the outer side of the driven gear.

[0010] As a further preferred embodiment of the present technical solution, a mounting plate is fixedly connected to the outer side of the transverse plate, and a guide wheel is rotatably connected to the inner side of the mounting plate.

[0011] As a further preferred embodiment of the present technical solution, a sealing ring is provided at the bottom of the top cover, and a scraper is fixedly connected to the bottom of the cross plate.

[0012] The utility model provides a coating heating device for insulating coating production, which has the following beneficial effects:

[0013] (1) The utility model heats the paint inside the mixing barrel by starting the heating tube, then starts the driving assembly to drive the rotating rod to rotate, then drives the horizontal plate to rotate and drives the mixing rod to rotate, and then mixes the paint. The driving assembly can improve the mixing efficiency and achieve a more uniform mixing of the paint raw materials.

[0014] (2) The utility model can drive the stirring rod to perform self-rotation stirring while performing orbital stirring through the stirring assembly, so as to drive more mixing of the coating. This can avoid the problem that the viscosity, density and particle size of the coating raw materials affect the stirring effect, and thus can more fully mix the coating raw materials, accelerate the dissolution and reaction process, ensure more uniform heating, and improve production efficiency and quality. BRIEF DESCRIPTION OF THE DRAWINGS

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

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

[0017] Figure 3 It is a cross-sectional structural schematic diagram of the utility model;

[0018] Figure 4 For the utility model Figure 2 The enlarged view of point A in the middle;

[0019] In the figure: 1. heating box; 2. bracket; 3. large gear; 4. motor; 5. small gear; 6. top cover; 7. fixing plate; 8. mounting frame; 9. cylinder; 10. container tank; 11. sealing ring; 12. stirring rod; 13. guide wheel; 14. mounting plate; 15. scraper; 16. horizontal plate; 17. rotating rod; 18. stirring barrel; 19. heating tube; 20. driven gear; 21. gear ring; 22. discharge pipe. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0021] The utility model provides a technical solution: Figure 1-Figure 4 As shown, in this embodiment, a coating heating device for producing insulating coatings includes a heating box 1, a mounting frame 8 is fixedly connected to the outer side of the heating box 1, a stirring barrel 18 is fixedly installed inside the heating box 1, a heating tube 19 is arranged between the outer side of the stirring barrel 18 and the inner wall of the heating box 1, a cylinder 9 is fixedly installed at the bottom of the mounting frame 8, a fixing plate 7 is fixedly connected to one end of the movable rod of the cylinder 9, a top cover 6 is fixedly connected to the inside of the fixing plate 7, a driving assembly is arranged on the top of the top cover 6, a containing groove 10 is opened at the bottom of the top cover 6, a rotating rod 17 is rotatably connected to the inside of the containing groove 10, two transverse plates 16 are fixedly connected to the outer side of the rotating rod 17, a stirring rod 12 is rotatably connected between the two transverse plates 16, a stirring assembly is arranged on the top of one of the transverse plates 16, a discharge pipe 22 is fixedly connected to the bottom of the heating box 1, a sealing ring 11 is arranged at the bottom of the top cover 6, and a scraper 15 is fixedly connected to the bottom of the transverse plate 16.

[0022] First, the paint is injected into the mixing barrel 18, and then the movable rod of the cylinder 9 is started to move, which drives the fixed plate 7 to move and the top cover 6 to move, and then the sealing ring 11 enters the gap between the mixing barrel 18 and the heating box 1, thereby increasing the sealing of the device, and then the heating tube 19 is started to heat the paint inside the mixing barrel 18, and then the driving component is started to drive the rotating rod 17 to rotate, and then the horizontal plate 16 is driven to rotate and the stirring rod 12 is driven to rotate, and then the paint is mixed, and then the scraper 15 is driven to rotate when the horizontal plate 16 rotates to the bottom of the mixing barrel 18 The deposited paint is scraped off, and the driving component can improve the stirring efficiency to achieve a more evenly mixed paint raw material. Then, during the stirring, the stirring component can drive the stirring rod 12 to perform self-rotation stirring while performing orbital stirring, thereby driving more paint mixing. This can avoid the problem that the viscosity, density, particle size and other characteristics of the paint raw materials will affect the stirring effect, and then the paint raw materials can be mixed more evenly, accelerating the dissolution and reaction process, ensuring more even heating, improving production efficiency and quality, and finally the heated and evenly mixed paint is discharged from the discharge pipe 22.

[0023] like Figure 1-Figure 4 As shown, the driving assembly includes a bracket 2, which is fixedly connected to the top of the top cover 6, and a large gear 3 is rotatably connected between the top of the top cover 6 and the bottom of the bracket 2. A motor 4 is fixedly installed on the top of the bracket 2, and one end of the output shaft of the motor 4 is fixedly connected to one end of the rotating shaft of the large gear 3. The driving assembly also includes a pinion 5, which is rotatably connected to the top of the top cover 6, and one end of the rotating shaft of the pinion 5 is fixedly connected to the top of the rotating rod 17, and the outer side of the pinion 5 is meshed with the outer side of the large gear 3.

[0024] When stirring, the output shaft of the starter motor 4 is rotated to drive the large gear 3 to rotate and the small gear 5 to rotate, and then the rotating rod 17 is rotated, thereby driving the stirring rod 12 to perform orbital stirring, and then the structural design of the large gear 3 and the small gear 5 makes the force transmission more uniform and stable. The rotation speed and torque of the large gear 3 can be transmitted to the rotating rod 17 through the small gear 5, thereby more effectively driving the stirring rod 12 to perform mixing and stirring operations.

[0025] like Figure 1-Figure 4 As shown, the stirring assembly includes a driven gear 20, which is rotatably connected to the top of the cross plate 16, and one end of the rotating shaft of the driven gear 20 is fixedly connected to one end of the rotating shaft of the stirring rod 12. The stirring assembly also includes a ring gear 21, which is fixedly connected to the inside of the container 10, and the inner side of the ring gear 21 is meshed with the outer side of the driven gear 20. The outer side of the cross plate 16 is fixedly connected to the mounting plate 14, and the inner side of the mounting plate 14 is rotatably connected to the guide wheel 13.

[0026] When the stirring rod 12 revolves, it drives the driven gear 20 to rotate on the inner side of the ring gear 21, and at the same time drives the stirring rod 12 to rotate between the two cross plates 16. Then, the cross plate 16 rotates under the action of the rotating rod 17, driving the guide wheel 13 inside the mounting plate 14 to rotate against the inner wall of the stirring barrel 18, thereby increasing the stability of the stirring rod 12 when rotating.

[0027] The utility model provides a coating heating device for producing insulating coatings, and the specific working principle is as follows: first, coating is injected into a stirring barrel 18, and then the movable rod of a starting cylinder 9 is moved, driving the fixed plate 7 to move and driving the top cover 6 to move, and then the sealing ring 11 enters the gap between the stirring barrel 18 and the heating box 1, thereby increasing the sealing of the device, and then the coating inside the stirring barrel 18 is heated by starting the heating tube 19, and then the output shaft of the starting motor 4 is rotated to drive the large gear 3 to rotate and drive the small gear 5 to rotate, and then the rotating rod 17 is driven to rotate, thereby driving the stirring rod 12 to perform orbital stirring, and then the structural design of the large gear 3 and the small gear 5 makes the force transmission more uniform and stable. The rotation speed and torque of the large gear 3 can be transmitted to the rotating rod 17 through the small gear 5, so as to more effectively drive the stirring rod 12 to perform mixing and stirring operations. Then, when the stirring rod 12 revolves, it drives the driven gear 20 to rotate on the inner side of the ring gear 21, and at the same time drives the stirring rod 12 to rotate between the two cross plates 16. Then, the cross plate 16 rotates under the action of the rotating rod 17, driving the guide wheel 13 inside the mounting plate 14 to rotate against the inner wall of the stirring barrel 18, thereby increasing the stability of the stirring rod 12 during rotation. Finally, the heated and evenly mixed paint is discharged from the discharge pipe 22.

[0028] 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 coating heating device for producing insulating coating, comprising a heating box (1), characterized in that: The outside of the heating box (1) is fixedly connected to a mounting frame (8), the inside of the heating box (1) is fixedly installed with a stirring barrel (18), a heating tube (19) is arranged between the outside of the stirring barrel (18) and the inner wall of the heating box (1), a cylinder (9) is fixedly installed at the bottom of the mounting frame (8), one end of the movable rod of the cylinder (9) is fixedly connected to a fixing plate (7), the inside of the fixing plate (7) is fixedly connected to a top cover (6), the top of the top cover (6) is provided with a driving assembly, a containing groove (10) is provided at the bottom of the top cover (6), the inside of the containing groove (10) is rotatably connected to a rotating rod (17), the outside of the rotating rod (17) is fixedly connected to two transverse plates (16), a stirring rod (12) is rotatably connected between the two transverse plates (16), a stirring assembly is arranged at the top of one of the transverse plates (16), and a discharge pipe (22) is fixedly connected to the bottom of the heating box (1).

2. A coating heating device for insulating coating production according to claim 1, characterized in that: The driving assembly comprises a bracket (2), the bracket (2) is fixedly connected to the top of the top cover (6), a large gear (3) is rotatably connected between the top of the top cover (6) and the bottom of the bracket (2), a motor (4) is fixedly installed on the top of the bracket (2), and one end of the output shaft of the motor (4) is fixedly connected to one end of the rotating shaft of the large gear (3).

3. A coating heating device for insulating coating production according to claim 2, characterized in that: The driving assembly further comprises a small gear (5), wherein the small gear (5) is rotatably connected to the top of the top cover (6), one end of the rotating shaft of the small gear (5) is fixedly connected to the top of the rotating rod (17), and the outer side of the small gear (5) is meshed with the outer side of the large gear (3).

4. The coating heating device for insulating coating production according to claim 1 is characterized in that: The stirring assembly comprises a driven gear (20), the driven gear (20) is rotatably connected to the top of the horizontal plate (16), and one end of the rotating shaft of the driven gear (20) is fixedly connected to one end of the rotating shaft of the stirring rod (12).

5. A coating heating device for insulating coating production according to claim 4, characterized in that: The stirring assembly further comprises a gear ring (21), wherein the gear ring (21) is fixedly connected to the interior of the containing groove (10), and the inner side of the gear ring (21) is meshed with the outer side of the driven gear (20).

6. A coating heating device for insulating coating production according to claim 1, characterized in that: The outer side of the transverse plate (16) is fixedly connected to a mounting plate (14), and the inner side of the mounting plate (14) is rotatably connected to a guide wheel (13).

7. A coating heating device for producing insulating coating according to claim 1, characterized in that: A sealing ring (11) is provided at the bottom of the top cover (6), and a scraper (15) is fixedly connected to the bottom of the transverse plate (16).

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