Efficient low-temperature baking equipment for producing water-based acrylic amino baking paint

Abstract

The utility model relates to the technical field of water-based acrylic amino stoving varnish, and discloses efficient low-temperature baking equipment for water-based acrylic amino stoving varnish production, which comprises a fixed bottom plate, a baking box is fixedly connected above the fixed bottom plate, and a cabinet door is hinged to the front side of the baking box through a hinge. A heating pipe is fixedly installed at the top of the inner side of the baking box, a refrigerator is fixedly installed at the top of the inner side of the baking box, a temperature sensor is fixedly installed on the side face of the inner wall of the baking box, a rotating mechanism is arranged in the baking box, and a fan mechanism is arranged above the rotating mechanism. According to the baking equipment, the rotating mechanism is arranged to drive water-based acrylic amino paint to rotate, so that baking is more uniform, the baking effect and the baking efficiency are improved, the fan mechanism is arranged for air outlet, heat in the baking box can be rapidly dispersed, and the baking effect is further improved; and meanwhile, steam and waste gas can be conveniently blown into the collecting box to be collected.

Description

Technical Field

[0001] The utility model relates to the technical field of water-based acrylic amino baking varnish, in particular to a high-efficiency low-temperature baking device for producing water-based acrylic amino baking varnish. Background Art

[0002] Water-based acrylic amino paint is an epoxy-modified acrylic water-based resin independently synthesized through a special process. It can be used in vehicles, metal packaging, hardware workpieces or metal accessories. It has the advantages of excellent metallic texture and metallic luster, excellent gloss and color retention, tough coating, good impact and wear resistance, high hardness and good adhesion. Water-based acrylic amino paint needs to be fully stirred before spraying, and during the production process, water-based acrylic amino paint needs to be baked in a low-temperature baking equipment to prevent blistering of the coating.

[0003] According to the Chinese patent announcement number CN 215542439 U, a high-efficiency low-temperature baking equipment for the production of water-based acrylic amino baking paint is disclosed, including a low-temperature baking equipment body, a first delivery pipe is installed inside the low-temperature baking equipment body, a temperature sensor is installed on the left inner wall of the low-temperature baking equipment body, a wastewater collection box is arranged on the right side of the low-temperature baking equipment body, a water outlet is opened at the bottom of the right side wall of the wastewater collection box, a steam collection device is installed inside the wastewater collection box, and if the temperature is too high, cold water can be passed into the first delivery pipe to cool down the inside of the equipment. The steam generated in the baking equipment is transported to the wastewater collection box through an air suction pump, and the steam can absorb the gas with odor in the gas through a carbon dioxide adsorption plate. The centralized collected wastewater is then discharged in a centralized manner, following the concept of sustainable development.

[0004] However, during the baking process of the water-based acrylic amino paint, the position of the water-based acrylic amino paint is relatively fixed, and the baking is not uniform, which affects the baking effect and efficiency. At the same time, the heat in the equipment cannot be dispersed quickly. For this reason, we proposed a high-efficiency low-temperature baking equipment for the production of water-based acrylic amino paint. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a high-efficiency low-temperature baking device for producing water-based acrylic amino baking varnish.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-efficiency low-temperature baking equipment for the production of water-based acrylic amino baking paint, comprising a fixed base plate, a baking box is fixedly connected to the top of the fixed base plate, a cabinet door is hinged on the front of the baking box through a hinge, a heating tube is fixedly installed on the inner top of the baking box, a refrigerator is fixedly installed on the inner top of the baking box, a temperature sensor is fixedly installed on the inner wall side of the baking box, a rotating mechanism is arranged inside the baking box, and a fan mechanism is arranged above the rotating mechanism.

[0009] Preferably, universal wheels are fixedly installed on the bottom of the fixed base plate. There are four universal wheels and they are evenly arranged on the bottom of the fixed base plate. The universal wheels are arranged to facilitate the movement of the entire device, thereby improving the practicability of the device.

[0010] Preferably, a collecting box is fixedly connected to the top of the fixed bottom plate and the collecting box is arranged on the side of the baking oven. A connecting pipe is fixedly connected to the top of the collecting box, and both ends of the connecting pipe are respectively connected to the baking oven and the collecting box. The collecting box is arranged to collect and process the steam and exhaust gas generated by baking.

[0011] Preferably, the rotating mechanism includes a mounting plate, a motor, a first rotating rod, a driving gear, a positioning plate, a second rotating rod and a driven gear. The mounting plate is fixedly mounted on both sides of the inner wall of the baking oven, the motor is fixedly mounted above the mounting plate, the output end of the motor is fixedly connected to the first rotating rod through a coupling, the first rotating rod is rotatably connected to the mounting plate through a bearing, the driving gear is fixedly connected to the lower end of the first rotating rod, and the first rotating rod is driven to rotate by the motor, and the driving gear is driven to rotate.

[0012] Preferably, the second rotating rod passes through the mounting plate through a bearing, the positioning plate is fixedly connected to the upper end of the second rotating rod, the driven gear is fixedly connected to the outer wall of the second rotating rod, the driven gear is meshed with the driving gear, and the positioning plate is driven to rotate through the meshing of the driven gear and the driving gear.

[0013] Preferably, the fan mechanism includes a first bevel gear, a first connecting rod, a second bevel gear, a second connecting rod, a fan blade and a pulley, the first bevel gear is fixedly connected to the outer wall of the first rotating rod, the first connecting rod passes through the side of the baking box through a bearing, the second bevel gear is fixedly connected to the right end of the first connecting rod, the first bevel gear is meshed with the second bevel gear, the second connecting rod passes through the side of the baking box through a bearing, the fan blade is fixedly connected to the right end of the second connecting rod, and both sides of the pulley are fixedly installed on the outer walls of the first connecting rod and the second connecting rod respectively, and the fan blade is driven to rotate through the linkage of the pulley, so that the fan blade discharges air.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a high-efficiency low-temperature baking equipment for the production of water-based acrylic amino baking varnish, which has the following beneficial effects:

[0016] 1. This kind of high-efficiency low-temperature baking equipment for the production of water-based acrylic amino baking paint is provided with a rotating mechanism. During the baking process of the water-based acrylic amino paint, the water-based acrylic amino paint is driven to rotate, so that the baking is more uniform, and the baking effect and baking efficiency are improved.

[0017] 2. This high-efficiency low-temperature baking equipment for the production of water-based acrylic amino baking paint is equipped with a fan mechanism to discharge air, so that the heat in the baking box can be quickly dispersed, further improving the baking effect, and at the same time facilitating the steam and exhaust gas to be blown into the collection box for collection. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the first perspective of the interior of the baking oven of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the second viewing angle of the interior of the baking oven of the utility model;

[0022] Figure 4 It is an enlarged view of point A of the present utility model.

[0023] In the figure: 1. fixed bottom plate; 2. universal wheel; 3. baking oven; 4. cabinet door; 5. heating tube; 6. refrigerator; 7. temperature sensor; 8. rotating mechanism; 801. mounting plate; 802. motor; 803. first rotating rod; 804. driving gear; 805. positioning plate; 806. second rotating rod; 807. driven gear; 9. fan mechanism; 901. first bevel gear; 902. first connecting rod; 903. second bevel gear; 904. second connecting rod; 905. fan blade; 906. pulley; 10. collecting box; 11. connecting pipe. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0025] Example 1

[0026] like Figure 1-4 As shown, the utility model provides a high-efficiency low-temperature baking equipment for the production of water-based acrylic amino baking paint, including a fixed base plate 1, a baking box 3 is fixedly connected to the top of the fixed base plate 1, a cabinet door 4 is hinged on the front of the baking box 3 through a hinge, a heating tube 5 is fixedly installed on the inner top of the baking box 3, a refrigerator 6 is fixedly installed on the inner top of the baking box 3, a temperature sensor 7 is fixedly installed on the inner wall side of the baking box 3, a rotating mechanism 8 is arranged inside the baking box 3, and a fan mechanism 9 is arranged above the rotating mechanism 8.

[0027] Universal wheels 2 are fixedly installed at the bottom of the fixed base plate 1. There are four universal wheels 2 and they are evenly arranged at the bottom of the fixed base plate 1. The universal wheels 2 are arranged to facilitate the movement of the entire device, thereby improving the practicability of the device.

[0028] A collecting box 10 is fixedly connected to the top of the fixed bottom plate 1 and the collecting box 10 is arranged on the side of the baking oven 3. A connecting pipe 11 is fixedly connected to the top of the collecting box 10. Both ends of the connecting pipe 11 are respectively connected to the baking oven 3 and the collecting box 10. The collecting box 10 is arranged to collect and process the steam and exhaust gas generated by baking.

[0029] The rotating mechanism 8 includes a mounting plate 801, a motor 802, a first rotating rod 803, a driving gear 804, a positioning plate 805, a second rotating rod 806 and a driven gear 807. The mounting plate 801 is fixedly mounted on both sides of the inner wall of the baking oven 3, and the motor 802 is fixedly mounted above the mounting plate 801. The output end of the motor 802 is fixedly connected to the first rotating rod 803 through a coupling, and the first rotating rod 803 is rotatably connected to the mounting plate 801 through a bearing. The driving gear 804 is fixedly connected to the lower end of the first rotating rod 803, and the first rotating rod 803 is driven to rotate by the motor 802, and the driving gear 804 is driven to rotate.

[0030] The second rotating rod 806 passes through the mounting plate 801 through a bearing, the positioning plate 805 is fixedly connected to the upper end of the second rotating rod 806, the driven gear 807 is fixedly connected to the outer wall of the second rotating rod 806, the driven gear 807 is meshed with the driving gear 804, and the positioning plate 805 is driven to rotate through the meshing of the driven gear 807 and the driving gear 804.

[0031] In this embodiment, by providing a rotating mechanism 8, the water-based acrylic amino paint is driven to rotate during the baking process of the water-based acrylic amino paint, so that the baking is more uniform, and the baking effect and baking efficiency are improved.

[0032] Example 2

[0033] like Figure 1-4As shown, on the basis of Example 1, the utility model provides a technical solution: the fan mechanism 9 includes a first bevel gear 901, a first connecting rod 902, a second bevel gear 903, a second connecting rod 904, a fan blade 905 and a pulley 906, the first bevel gear 901 is fixedly connected to the outer wall of the first rotating rod 803, the first connecting rod 902 passes through the side of the baking oven 3 through a bearing, the second bevel gear 903 is fixedly connected to the right end of the first connecting rod 902, the first bevel gear 901 is meshed with the second bevel gear 903, the second connecting rod 904 passes through the side of the baking oven 3 through a bearing, the fan blade 905 is fixedly connected to the right end of the second connecting rod 904, and the two sides of the pulley 906 are respectively fixedly installed with the outer walls of the first connecting rod 902 and the second connecting rod 904, and the fan blade 905 is driven to rotate through the linkage of the pulley 906, so that the fan blade 905 discharges air.

[0034] In this embodiment, a fan mechanism 9 is provided to discharge air, so that the heat in the baking box 3 can be quickly dispersed, further improving the baking effect, and at the same time, it is convenient to blow steam and exhaust gas into the collection box 10 for collection.

[0035] The following is a detailed description of the working principle of this high-efficiency low-temperature baking equipment for the production of water-based acrylic amino baking paint.

[0036] like Figure 1-4 As shown, when in use, the water-based acrylic amino baking paint is fixed on the positioning plate 805 through the container, the heating tube 5 and the refrigerator 6 are started for low-temperature baking, and the motor 802 is started at the same time to drive the first rotating rod 803 to rotate, and drive the driving gear 804 to rotate. Since the driven gear 807 is meshed with the driving gear 804, the driven gear 807 rotates and drives the upper positioning plate 805 to rotate, so that the water-based acrylic amino baking paint rotates on the positioning plate 805, and the baking efficiency is higher. Since the first bevel gear 901 is meshed with the second bevel gear 903, the first rotating rod 803 rotates while driving the first connecting rod 902 to rotate. Due to the linkage effect of the pulley 906, the second connecting rod 904 rotates and drives the fan blade 905 to rotate, so that the fan blade 905 discharges air, and the heat in the baking box 3 is quickly dispersed. The steam and exhaust gas generated by baking enter the collection box 10 through the connecting pipe 11 for collection and treatment.

Claims

1. A high-efficiency low-temperature baking equipment for producing water-based acrylic amino baking paint, comprising a fixed base plate (1), characterized in that: A baking oven (3) is fixedly connected to the top of the fixed bottom plate (1); a cabinet door (4) is hingedly connected to the front of the baking oven (3); a heating tube (5) is fixedly installed on the top of the inner side of the baking oven (3); a refrigerator (6) is fixedly installed on the top of the inner side of the baking oven (3); a temperature sensor (7) is fixedly installed on the side of the inner wall of the baking oven (3); a rotating mechanism (8) is arranged inside the baking oven (3); and a fan mechanism (9) is arranged above the rotating mechanism (8).

2. The high-efficiency low-temperature baking equipment for producing water-based acrylic amino baking varnish according to claim 1, characterized in that: Universal wheels (2) are fixedly mounted on the bottom of the fixed base plate (1); the number of the universal wheels (2) is four and they are evenly arranged on the bottom of the fixed base plate (1).

3. The high-efficiency low-temperature baking equipment for producing water-based acrylic amino baking varnish according to claim 1, characterized in that: A collection box (10) is fixedly connected above the fixed bottom plate (1) and the collection box (10) is arranged on the side of the baking oven (3). A connecting pipe (11) is fixedly connected above the collection box (10), and both ends of the connecting pipe (11) are respectively connected to the baking oven (3) and the collection box (10).

4. The high-efficiency low-temperature baking equipment for producing water-based acrylic amino baking varnish according to claim 1, characterized in that: The rotating mechanism (8) comprises a mounting plate (801), a motor (802), a first rotating rod (803), a driving gear (804), a positioning plate (805), a second rotating rod (806) and a driven gear (807); the mounting plate (801) is fixedly mounted on both sides of the inner wall of the baking oven (3); the motor (802) is fixedly mounted above the mounting plate (801); the output end of the motor (802) is fixedly connected to the first rotating rod (803) via a coupling; the first rotating rod (803) is rotatably connected to the mounting plate (801) via a bearing; and the driving gear (804) is fixedly connected to the lower end of the first rotating rod (803).

5. The high-efficiency low-temperature baking equipment for producing water-based acrylic amino baking varnish according to claim 4, characterized in that: The second rotating rod (806) passes through the mounting plate (801) via a bearing, the positioning plate (805) is fixedly connected to the upper end of the second rotating rod (806), the driven gear (807) is fixedly connected to the outer wall of the second rotating rod (806), and the driven gear (807) is meshed with the driving gear (804).

6. The high-efficiency low-temperature baking equipment for producing water-based acrylic amino baking varnish according to claim 1, characterized in that: The fan mechanism (9) comprises a first bevel gear (901), a first connecting rod (902), a second bevel gear (903), a second connecting rod (904), a fan blade (905) and a pulley (906); the first bevel gear (901) is fixedly connected to the outer wall of the first rotating rod (803); the first connecting rod (902) passes through the side of the baking box (3) through a bearing; the second bevel gear (903) is fixedly connected to the right end of the first connecting rod (902); the first bevel gear (901) is meshed with the second bevel gear (903); the second connecting rod (904) passes through the side of the baking box (3) through a bearing; the fan blade (905) is fixedly connected to the right end of the second connecting rod (904); and the two sides of the pulley (906) are respectively fixedly mounted to the outer walls of the first connecting rod (902) and the second connecting rod (904).

Images