Part surface coating heating device

Abstract

The part surface coating heating device comprises an oven, the interior of the oven is fixedly connected with a partition plate, the top of the partition plate is rotationally connected with a rotating disc, the bottom of the oven is fixedly connected with a rotating motor, and the output end of the rotating motor is fixedly connected with one end of a connecting rod; the other end of the connecting rod is fixedly connected to the bottom of the rotating disc, a plurality of heaters are fixedly connected to the inner side wall of the oven body, a thermometer is fixedly connected to the top of the oven body, and the detection end of the thermometer penetrates through the top of the oven body and extends into the oven body. The rotating motor drives the rotating disc to rotate through the connecting rod, so that a product is heated more evenly in the oven, the coating curing effect is accelerated, the coating curing efficiency is improved, heating dead corners are avoided, and the temperature condition in the oven is visually known through a thermometer.

Description

Technical Field

[0001] The utility model relates to the technical field of metal coating heating, in particular to a device for heating a coating on a part surface. Background Art

[0002] After the metal parts are processed, a layer of coating will be sprayed on their surface to slow down the corrosion or oxidation rate of the metal and protect the surface of the metal casting. The coating is a solid continuous film obtained by applying the coating once. It is a thin plastic layer applied on a substrate such as metal, fabric, plastic, etc. for the purpose of protection, insulation, decoration, etc. The coating can be gaseous, liquid, or solid. The type and state of the coating are usually determined by the substrate to be sprayed. The coating can be divided into the following functions: 1. Wear-resistant coatings include anti-adhesive wear, surface fatigue wear coatings, and erosion-resistant coatings; 2. Heat-resistant and anti-oxidation coatings; 3. Anti-atmospheric and immersion corrosion coatings; 4. Conductive and resistive coatings; 5. Size recovery coatings; 6. Mechanical parts gap control coatings; 7. Chemical corrosion-resistant coatings. When the existing metal parts coating heating device cures the metal surface coating, the residual heat in the heating device cannot be efficiently reused, and since the metal parts placed in the heating device are stationary during the heating process, the surface coating cures slowly, which invisibly increases the processing cost of energy use. Utility Model Content

[0003] The utility model provides a component surface coating heating device, aiming to solve the problems raised in the above background technology.

[0004] A device for heating a surface coating of a part comprises an oven, wherein a partition is fixedly connected to the interior of the oven, a turntable is rotatably connected to the top of the partition, a rotating motor is fixedly connected to the bottom of the oven, an output end of the rotating motor is fixedly connected to one end of a connecting rod, and the other end of the connecting rod is fixedly connected to the bottom of the turntable, a plurality of heaters are fixedly connected to the inner side wall of the oven, a thermometer is fixedly connected to the top of the oven, and a detection end of the thermometer passes through the top of the oven and extends to the interior of the oven.

[0005] As a preferred solution of the part surface coating heating device described in the utility model, a plurality of equally distributed ventilation slots are fixedly opened on the outer walls on the left and right sides of the oven, the ventilation slots run through the side walls of the oven, a plurality of equally distributed rain shields are fixedly arranged above the ventilation slots, and a filter is fixedly connected to the inner wall of the oven relative to the ventilation slots.

[0006] As a preferred solution of the part surface coating heating device described in the utility model, the bottom of the oven is fixedly connected to a plurality of equally distributed telescopic rods, the bottom of the telescopic rods is fixedly connected to a base, the outer wall of the telescopic rod is sleeved with a spring, the bottom of the spring is fixedly connected to the top of the base, the top of the spring is fixedly connected to the bottom of the oven, and the bottom of the base is fixedly connected to an anti-slip pad.

[0007] As a preferred solution of the device for heating the surface coating of a part described in the utility model, a ventilation hole is opened on the rear outer wall of the oven, an exhaust fan is fixedly connected to the inside of the ventilation hole, and a grid is fixedly connected to the top of the exhaust fan.

[0008] As a preferred solution of the part surface coating heating device described in the utility model, the front outer wall of the oven is relatively fixedly connected with a hinge in the longitudinal direction, the two hinges are rotatably connected with the oven door, the outer wall of the oven door is fixedly connected with an observation window, and the right side of the observation window is fixedly connected with a handle.

[0009] The utility model provides a device for heating the surface coating of a part. It has the following beneficial effects:

[0010] The rotating motor drives the turntable to rotate through the connecting rod, so that the product is heated more evenly inside the oven, the coating curing effect is accelerated, the curing efficiency of the coating is improved, and the heating dead corners are avoided. The thermometer provides an intuitive understanding of the temperature conditions inside the oven. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the overall structure of a component surface coating heating device of the utility model;

[0012] Figure 2 This is a schematic diagram of the rear structure of a component surface coating heating device of the utility model;

[0013] Figure 3 This is a schematic diagram of the internal structure of a component surface coating heating device of the utility model;

[0014] Figure 4 The utility model is a part surface coating heating device Figure 2 A magnified schematic diagram of part A;

[0015] Figure 5 The utility model is a part surface coating heating device Figure 2 An enlarged schematic diagram of part B.

[0016] In the figure: 1. oven; 2. oven door; 3. handle; 4. observation window; 5. hinge; 6. thermometer; 7. rain shield; 8. ventilation slots; 9. heater; 10. turntable; 11. partition; 12. filter; 13. rotating motor; 14. connecting rod; 15. ventilation hole; 16. grid; 17. exhaust fan; 18. telescopic rod; 19. spring; 20. anti-slip mat; 21. base. DETAILED DESCRIPTION

[0017] 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.

[0018] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0019] See also Figure 1-5 , including an oven 1, a partition 11 is fixedly connected inside the oven 1, a turntable 10 is rotatably connected to the top of the partition 11, a rotating motor 13 is fixedly connected to the bottom of the oven 1, an output end of the rotating motor 13 is fixedly connected to one end of a connecting rod 14, and the other end of the connecting rod 14 is fixedly connected to the bottom of the turntable 10, a plurality of heaters 9 are fixedly connected to the inner side wall of the oven 1, a thermometer 6 is fixedly connected to the top of the oven 1, and the detection end of the thermometer 6 extends through the top of the oven 1 to the inside of the oven 1. The rotating motor 13 drives the turntable 10 to rotate through the connecting rod 14, so that the product is heated more evenly inside the oven 1, the coating curing effect is accelerated, the curing efficiency of the coating is improved, and the heating dead corner is avoided. Through the thermometer 6, there is an intuitive understanding of the temperature inside the oven 1.

[0020] See also Figure 1-3 A plurality of equally distributed ventilation slots 8 are fixedly provided on the outer walls on the left and right sides of the oven 1. The ventilation slots 8 penetrate the side walls of the oven 1. A plurality of equally distributed rain shields 7 are fixedly provided above the ventilation slots 8. A filter 12 is fixedly connected to the inner wall of the oven 1 at a position relative to the ventilation slots 8. The ventilation slots 8 are used to dissipate heat from the rotating motor 13 to prevent the internal temperature of the rotating motor 13 from being too high and causing circuit aging. The rain shields 7 are used to prevent rainwater from entering the bottom of the box body 1 through the ventilation slots 8, causing a short circuit of the switch and causing a fire. The filter 12 can filter out large particles of dust and suspended matter in the air.

[0021] See also Figure 1-5The bottom of the oven 1 is fixedly connected with a plurality of equally distributed telescopic rods 18, the bottom of the telescopic rods 18 is fixedly connected with a base 21, the outer wall of the telescopic rods 18 is sleeved with a spring 19, the bottom of the spring 19 is fixedly connected with the top of the base 21, the top of the spring 19 is fixedly connected with the bottom of the oven 1, and the bottom of the base 21 is fixedly connected with an anti-skid pad 20. The oven 1 is damped by the telescopic rods 18 and the springs 19, so that vibrations when the oven 1 is transferred are avoided, which may cause the components in the oven 1 to fall and be damaged, thereby improving the service life of the device. The anti-skid pad 20 can prevent the device from sliding during use, making the device more stable, reducing the risk of sliding and shaking, and avoiding accidental sliding or sliding noise. The use of the anti-skid pad 20 can greatly improve the stability and safety of the device and extend the service life of the device.

[0022] See also Figure 1-4 The rear outer wall of the oven 1 is provided with a ventilation hole 15, an exhaust fan 17 is fixedly connected inside the ventilation hole 15, and a grid 16 is fixedly connected to the top of the exhaust fan 17. The exhaust fan 17 is used to dissipate heat from the rotating motor 13, and the exhaust fan 17 is provided to be detachably connected, so that it is convenient to clean and replace the exhaust fan 17. The grid 16 is used to prevent the exhaust fan 17 from contacting with the human body or other objects to cause personal injury and short circuit, and the grid 16 is provided to be detachably connected, so that it is convenient to clean and replace the grid 16.

[0023] See also Figure 1 The front outer wall of the oven 1 is relatively fixedly connected with a hinge 5 in the longitudinal direction, and the two hinges 5 are rotatably connected with the door 2. The outer wall of the door 2 is fixedly connected with an observation window 4, and the right side of the observation window 4 is fixedly connected with a handle 3. Through the observation window 4, the staff can observe the processing of the product inside the oven 1 to improve the work efficiency.

[0024] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A device for heating a surface coating of a part, comprising an oven (1), characterized in that: A partition (11) is fixedly connected to the interior of the oven (1), and a turntable (10) is rotatably connected to the top of the partition (11). A rotating motor (13) is fixedly connected to the bottom of the oven (1), and the output end of the rotating motor (13) is fixedly connected to one end of a connecting rod (14), and the other end of the connecting rod (14) is fixedly connected to the bottom of the turntable (10). A plurality of heaters (9) are fixedly connected to the inner side wall of the oven (1), and a thermometer (6) is fixedly connected to the top of the oven (1), and the detection end of the thermometer (6) passes through the top of the oven (1) and extends to the interior of the oven (1).

2. A component surface coating heating device according to claim 1, characterized in that: A plurality of equally spaced ventilation slots (8) are fixedly provided on the outer walls on the left and right sides of the oven (1), the ventilation slots (8) penetrate the side walls of the oven (1), a plurality of equally spaced rain shields (7) are fixedly provided above the ventilation slots (8), and a filter screen (12) is fixedly connected to the inner wall of the oven (1) at a position relative to the ventilation slots (8).

3. A component surface coating heating device according to claim 2, characterized in that: The bottom of the oven (1) is fixedly connected to a plurality of equally spaced telescopic rods (18), the bottom of the telescopic rods (18) is fixedly connected to a base (21), the outer wall of the telescopic rods (18) is sleeved with a spring (19), the bottom of the spring (19) is fixedly connected to the top of the base (21), the top of the spring (19) is fixedly connected to the bottom of the oven (1), and the bottom of the base (21) is fixedly connected to an anti-slip pad (20).

4. A component surface coating heating device according to claim 3, characterized in that: A ventilation hole (15) is provided on the rear outer wall of the oven (1), an exhaust fan (17) is fixedly connected inside the ventilation hole (15), and a grid (16) is fixedly connected to the top of the exhaust fan (17).

5. A component surface coating heating device according to claim 4, characterized in that: The front outer wall of the oven (1) is relatively fixedly connected with a hinge (5) in the longitudinal direction, the two hinges (5) are rotatably connected with the oven door (2), the outer wall of the oven door (2) is fixedly connected with an observation window (4), and the right side of the observation window (4) is fixedly connected with a handle (3).

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