Rotary paint baking device for cabinet production

Abstract

The utility model provides a rotary paint baking device for cupboard production, which relates to the technical field of rotary paint baking for cupboard production and comprises a box body, a ventilation grille is fixedly mounted on the back of the box body, and an electric heating tube A and a heat insulation plate are fixedly mounted in the box body. By arranging a fan A, an electric heating pipe A, a heat insulation plate, an air inlet hole, an air outlet pipe, a motor C, a clamping groove, a rotating shaft, a bevel gear, a bevel tooth-shaped pipe, a filter screen and a flow guide pipe, the bevel tooth-shaped pipe can rotate on the surface of the air outlet pipe, meanwhile, heated air is more evenly blown to the surface of the box body and the surface of a baked cabinet body through the flow guide pipe, and drying of paint is accelerated; a filter screen can filter impurities flowing through the air and prevent the air from entering a baking environment to influence the quality of baking paint, a cabinet body to be baked with the paint can be fixed through the motor A, the motor B, a sliding groove, a threaded rod, an adjusting knob, an electric push rod, a clamping plate and an adjustable fixing block, and the cabinet body rotates in the box body, so that the paint on the surface of the cabinet body is heated more uniformly.

Description

Technical Field

[0001] This utility model relates to the field of rotary baking paint technology in cabinet production, and in particular to a rotary baking paint device for cabinet production. Background Technology

[0002] With economic development and technological progress, people's living standards are constantly improving. Since ancient times, food has been the most important thing for people, and kitchenware has become an indispensable item for every household. Cabinets also play an important role in life. The gloss, wear resistance, and color consistency of the paint film on the surface of cabinets directly affect the quality of the product. Automated baking paint for cabinets can achieve uniform spraying and curing, meeting the quality requirements of the high-end customization market. Announcement No. CN205605851U discloses a rotary baking paint device for cabinet board production, relating to the technical field of cabinet board production equipment. The device includes a housing, a motor, an electric push rod, a clamping device, and a heater. The motor is located in the middle of the lower end of the housing, with a rotating shaft at one end. An electric push rod is embedded in the upper end of the housing. Clamping devices are located at the lower end of the electric push rod and the upper end of the rotating shaft, both inside the housing. A fan is located on one side of the housing. While the fan and heater work together to accelerate moisture evaporation and paint drying, the heating plate and fan are on opposite sides, resulting in slow and uneven heat conduction within the housing. This leads to uneven heating of the paint surface and requires more time during baking, necessitating improvement. Utility Model Content

[0003] The purpose of this utility model is to solve the technical problems mentioned in the background art.

[0004] This utility model adopts the following technical solution: a rotary baking paint device for cabinet production, including a box body, a ventilation grille fixedly installed on the back of the box body, a fan A fixedly installed on the back of the inside of the box body, an electric heating tube A and a heat insulation plate fixedly installed inside the box body, an air inlet hole and a slot opened on the surface of the heat insulation plate, an air outlet pipe fixedly installed on the surface of the heat insulation plate, a conical toothed tube connected to the surface of the air outlet pipe, a filter screen fixedly installed on the inner side of the air outlet pipe, a guide pipe connected to the surface of the conical toothed tube, a motor A fixedly installed at the bottom of the box body, a motor B and a motor C fixedly installed at the top of the box body, an electric push rod fixedly installed at the output end of the motor B, a clamping plate fixedly installed at the output end of the motor A and one end of the electric push rod, a rotating shaft fixedly installed at the output end of the motor C, and a bevel gear fixedly installed on the surface of the rotating shaft.

[0005] Preferably, the surface of the clamping plate is provided with a sliding groove, and a threaded rod is rotatably connected inside the sliding groove. An adjusting knob is fixedly installed at one end of the threaded rod, and an adjustable fixing block is threadedly connected to the surface of the threaded rod. Here, when the clamping plate clamps the baking cabinet, the position of the adjustable fixing block is adjusted by rotating the adjusting knob according to the size of the cabinet, so that the cabinet is more firmly fixed and prevents the cabinet from loosening during the baking process, which would affect the paint baking effect.

[0006] Preferably, the bevel gear meshes with the bevel-toothed tube, and the bevel-toothed tube is rotatably connected to the air outlet pipe. Here, the bevel gear drives the bevel-toothed tube to rotate on the surface of the air outlet pipe, allowing the hot air to flow more evenly in the cabinet, making the paint on the cabinet surface heat up more evenly and accelerating the paint baking process.

[0007] Preferably, the adjustable fixing block is slidably connected to the clamping plate. Here, the movement of the adjustable fixing block on the surface of the clamping plate facilitates the clamping and fixing of the cabinet to be baked.

[0008] Preferably, rectangular curved pipes are fixedly installed on both sides of the cabinet, and air vents are opened on both sides of the cabinet. A motor D is fixedly installed on the surface of the rectangular curved pipe, and a fan B is fixedly installed at the output end of the motor D. A heating base is fixedly installed inside the rectangular curved pipe, and an electric heating element B is connected to the inner wall of the heating base. Here, the air vents on both sides of the cabinet, the fan B, and the rectangular curved pipes form an air circulation. The air inside the cabinet flows through the pipes, and the heating base heats the electric heating element B, which can reheat the air before it is blown into the cabinet by the fan B. This maintains a high temperature inside the cabinet, ensures uniform heating of the paint on the cabinet surface, and accelerates the drying of the paint.

[0009] Preferably, the heating element B and the heating base are evenly distributed within the rectangular bend. Here, the even distribution of the heating element B within the rectangular bend allows for sufficient contact with the circulating air and secondary heating of it.

[0010] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0011] 1. In this utility model, the fan A, heating element A, heat insulation plate, air inlet, air outlet, motor C, slot, rotating shaft, bevel gear, bevel toothed tube, filter screen, and guide tube enable the bevel toothed tube to rotate on the surface of the air outlet. At the same time, the heated air is blown more evenly onto the surface of the cabinet and the cabinet to be baked by the guide tube, which accelerates the drying of the paint. The filter screen can filter impurities in the airflow to prevent them from entering the baking environment and affecting the quality of the paint. The motor A, motor B, slide groove, threaded rod, adjusting knob, electric push rod, clamping plate, and adjustable fixing block can fix the cabinet to be baked and rotate it in the box, so that the paint on the surface of the cabinet is heated more evenly.

[0012] 2. In this utility model, the hot air flowing through the chamber can form an air circulation by means of the air outlet, rectangular bend, motor D, and fan B. The heating base and electric heating tube B can reheat the circulating air and blow it onto the paint on the surface of the baking cabinet, maintain the baking temperature inside the chamber, and accelerate the baking of the paint. Attached Figure Description

[0013] Figure 1 This utility model provides a front view of a rotary baking paint device for cabinet production;

[0014] Figure 2 This utility model provides a rear view of a rotary baking paint device for cabinet production;

[0015] Figure 3 This utility model provides a schematic diagram of the connection at the heat insulation plate in a rotary baking paint device for cabinet production;

[0016] Figure 4 This utility model provides a front sectional view of a rotary baking paint device for cabinet production;

[0017] Figure 5 This utility model provides a partial sectional view of the front view of a rotary baking paint device for cabinet production;

[0018] Figure 6 This utility model proposes a rotary baking paint device for cabinet production. Figure 5 Enlarged view of point A in the middle;

[0019] Figure 7 This utility model provides an exploded schematic diagram of the clamping plate portion in a rotary baking paint device for cabinet production;

[0020] Figure 8 This utility model provides a cross-sectional schematic diagram of the rectangular bent tube portion in a rotary baking paint device for cabinet production;

[0021] Legend:

[0022] 1. Housing; 2. Ventilation grille; 3. Fan A; 4. Heating element A; 5. Insulation plate; 6. Air inlet; 7. Slot; 8. Air outlet duct; 9. Conical toothed tube; 10. Guide tube; 11. Motor A; 12. Slide groove; 13. Clamping plate; 14. Motor B; 15. Motor C; 16. Electric push rod; 17. Rotating shaft; 18. Bevel gear; 19. Adjustable fixing block; 20. Filter screen; 21. Rectangular bend tube; 22. Air outlet; 23. Motor D; 24. Fan B; 25. Heating base; 26. Heating element B; 27. Threaded rod; 28. Adjustment knob. Detailed Implementation

[0023] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0024] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification. Example 1

[0025] Please see Figure 1-7 This utility model provides a technical solution: a rotary baking paint device for cabinet production, including a box body 1, a ventilation grille 2 fixedly installed on the back of the box body 1, a fan A3 fixedly installed on the back of the inside of the box body 1, an electric heating tube A4 and a heat insulation plate 5 fixedly installed inside the box body 1, an air inlet hole 6 and a slot 7 opened on the surface of the heat insulation plate 5, an air outlet pipe 8 fixedly installed on the surface of the heat insulation plate 5, a conical toothed pipe 9 connected to the surface of the air outlet pipe 8, a filter screen 20 fixedly installed on the inner side of the air outlet pipe 8, a guide pipe 10 connected to the surface of the conical toothed pipe 9, a motor A11 fixedly installed on the bottom of the box body 1, a motor B14 and a motor C15 fixedly installed on the top of the box body 1, an electric push rod 16 fixedly installed on the output end of the motor B14, a clamping plate 13 fixedly installed on the output end of the motor A11 and one end of the electric push rod 16, and a rotating shaft 17 fixedly installed on the output end of the motor C15, the surface of the rotating shaft 17 being fixedly A bevel gear 18 is installed, and a groove 12 is opened on the surface of the clamping plate 13. A threaded rod 27 is rotatably connected inside the groove 12. An adjustment knob 28 is fixedly installed at one end of the threaded rod 27, and an adjustable fixing block 19 is threadedly connected to the surface of the threaded rod 27. When the clamping plate 13 clamps the baking cabinet, the position of the adjustable fixing block 19 is adjusted by rotating the adjustment knob 28 according to the size of the cabinet, so that the cabinet is more firmly fixed and prevents the cabinet from loosening during the baking process, which would affect the paint baking effect. The bevel gear 18 meshes with the bevel tooth tube 9, and the bevel tooth tube 9 is rotatably connected to the air outlet 8. The bevel gear 18 drives the bevel tooth tube 9 to rotate on the surface of the air outlet 8, so that the hot air flows more evenly in the cabinet 1, making the paint on the surface of the cabinet more evenly heated and accelerating the paint baking. The adjustable fixing block 19 is slidably connected to the clamping plate 13, and the adjustable fixing block 19 moves on the surface of the clamping plate 13 to facilitate clamping and fixing the cabinet to be baked. Example 2

[0026] Please see Figure 8A rectangular bent pipe 21 is fixedly installed on both sides of the cabinet 1. Air outlets 22 are opened on both sides of the cabinet 1. A motor D23 is fixedly installed on the surface of the rectangular bent pipe 21. A fan B24 is fixedly installed at the output end of the motor D23. A heating base 25 is fixedly installed inside the rectangular bent pipe 21. An electric heating tube B26 is connected to the inner wall of the heating base 25. The air outlets 22, the fan B24 and the rectangular bent pipe 21 on both sides of the cabinet 1 form an air circulation. The air inside the cabinet 1 flows through the pipe. The heating base 25 heats the electric heating tube B26, which can reheat the air before it is blown into the cabinet 1 by the fan B24. This maintains the high temperature inside the cabinet 1, ensures uniform heating of the paint on the cabinet surface, and accelerates the drying of the paint. The electric heating tube B26 and the heating base 25 are evenly distributed inside the rectangular bent pipe 21. The even distribution of the electric heating tube B26 inside the rectangular bent pipe 21 allows it to fully contact the circulating air and reheat it.

[0027] Working principle: First, open the device door and place the cabinet to be painted on the clamping plate 13. Turn the adjustment knob 28 to adjust the position of the adjustable fixing block 19 to secure the cabinet. Turn on the fan A3 inside the chamber 1. Air enters the chamber 1 through the ventilation grille 2 and is heated between the heat insulation plate 5 and the electric heating tube A4. The heated air is filtered through the filter screen 20 and blown by the fan A3 to the air inlet 6, then to the air outlet duct 8 and the conical toothed tube 9. After passing through the guide pipe 10, the air is split and blown into the cabinet to be painted and into the chamber 1. Start the motor C15 to drive the rotating shaft 17 to rotate on the surface of the slot 7, which drives the bevel gear 18 to rotate, thereby causing the bevel toothed tube 9 to rotate on the surface of the air outlet duct 8, allowing the hot air to be further heated. The air is evenly blown onto the cabinet. Motors A11 and B14 are started, and the electric push rod 16 drives the cabinet held by the clamping plate 13 to rotate, so that the paint on the surface of the cabinet is heated more evenly. The heating base 25 in the rectangular curved tubes 21 on both sides heats the heating tube B26. The hot air enters the left rectangular curved tube 21 through the air outlet 22 and makes full contact with the surface of the heating tube B26 for secondary heating. Motor D23 is started, and the hot air that has been heated twice is blown by the fan B24 onto the cabinet that is baking. The right fan B24 inside the cabinet 1 draws the air out of the cabinet 1 and flows through the right rectangular curved tube 21, where it is heated by the heating tube B26 and then returns to the space between the heat insulation plate 5 and the heating tube A 4, forming an air circulation, maintaining the temperature inside the cabinet 1 and accelerating the drying of the paint.

[0028] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A rotating type baking finisher for cabinet production, comprising a cabinet (1) and an adjustable fixing block (19), characterized in that: A ventilation grille (2) is fixedly installed on the back of the housing (1). A fan A (3) is fixedly installed on the back of the inside of the housing (1). An electric heating tube A (4) and a heat insulation plate (5) are fixedly installed inside the housing (1). An air inlet hole (6) and a slot (7) are opened on the surface of the heat insulation plate (5). An air outlet pipe (8) is fixedly installed on the surface of the heat insulation plate (5). A conical toothed pipe (9) is connected to the surface of the air outlet pipe (8). A filter screen (20) is fixedly installed on the inner side of the air outlet pipe (8). The conical toothed pipe (9) The surface of the box (1) is connected to a guide pipe (10). The bottom of the box (1) is fixedly installed with a motor A (11). The top of the box (1) is fixedly installed with a motor B (14) and a motor C (15). The output end of the motor B (14) is fixedly installed with an electric push rod (16). The output end of the motor A (11) and one end of the electric push rod (16) are both fixedly installed with a clamping plate (13). The output end of the motor C (15) is fixedly installed with a rotating shaft (17). The surface of the rotating shaft (17) is fixedly installed with a bevel gear (18).

2. A rotary paint baking device for cabinet production according to claim 1, characterized in that: The surface of the clamping plate (13) is provided with a sliding groove (12), and a threaded rod (27) is rotatably connected inside the sliding groove (12). One end of the threaded rod (27) is fixedly installed with an adjustment knob (28), and an adjustable fixing block (19) is threadedly connected to the surface of the threaded rod (27).

3. A rotary paint baking device for cabinet production according to claim 1, characterized in that: The bevel gear (18) meshes with the bevel tube (9), and the bevel tube (9) is rotatably connected to the air outlet pipe (8).

4. A rotary paint baking device for cabinet production according to claim 1, characterized in that: The adjustable fixing block (19) is slidably connected to the clamping plate (13).

5. A rotary paint baking device for cabinet production according to claim 1 characterized in that: A rectangular bent tube (21) is fixedly installed on both sides of the box (1). An air outlet (22) is opened on both sides of the box (1). A motor D (23) is fixedly installed on the surface of the rectangular bent tube (21). A fan B (24) is fixedly installed at the output end of the motor D (23). A heating base (25) is fixedly installed inside the rectangular bent tube (21). An electric heating tube B (26) is connected to the inner wall of the heating base (25).

6. A rotary paint baking device for cabinet production according to claim 5, characterized in that: The heating element B (26) is evenly distributed within the rectangular bend (21).

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