Spraying and drying device

Abstract

The utility model discloses a spraying and drying device. The spraying and drying device comprises a first box body with an opening in the bottom end, a U-shaped plate is fixed to the bottom end of the first box body, a second box body is installed in the U-shaped plate in a sliding mode, a first motor is fixed to the top end face of the first box body, and an output shaft of the first motor is installed at the top end in the first box body in a penetrating mode. According to the aluminum alloy door and window spraying device, the sprayed aluminum alloy door and window is placed on the hanging mechanism, the first motor is started, the long shaft on the output shaft of the first motor drives the hanging mechanism to rotate in the bearing at the top end of the first box body, and therefore the aluminum alloy door and window on the hanging mechanism can rotate in the first box body; the rotating hanging mechanism can drive the aluminum alloy door and window workpiece to rotate in the heating and drying process, the drying speed of the aluminum alloy door and window is increased, the drying efficiency is further improved, rapid drying is achieved, the drying effect of the aluminum alloy door and window is guaranteed, and meanwhile the surface of the aluminum alloy door and window can be evenly dried conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of spray drying of aluminum alloy doors and windows, in particular to a spray drying device. Background Art

[0002] As the grade of house decoration is gradually improved, the types of room doors and windows and their derived products are constantly increasing, such as some wood-aluminum composite doors and windows, heat-insulating aluminum alloy doors and windows, aluminum-wood composite doors and windows and other types of aluminum alloy doors and windows. Aluminum alloy doors and windows not only have good ventilation and sealing, sound insulation and heat preservation, but also have many advantages such as large opening area and good anti-seepage performance. When processing aluminum alloy doors and windows, a spray drying device for aluminum alloy doors and windows processing is needed to spray and dry them. The spray drying device required for aluminum alloy doors and windows processing is a special equipment used for spraying and drying aluminum alloy doors and windows. After the spraying of aluminum alloy doors and windows is completed, a drying device is needed to dry the sprayed aluminum alloy doors and windows.

[0003] The existing spray drying device for aluminum alloy door and window processing dries the aluminum alloy door and window after spraying. Since the aluminum alloy door and window are mostly fixed when placed on the drying device, it is inconvenient to adjust the position, resulting in poor surface drying effect of the aluminum alloy door and window, and inconvenient drying operation. At the same time, the drying speed of the entire aluminum alloy door and window is slow, and the overall drying efficiency is low. Utility Model Content

[0004] The utility model aims to solve the problems existing in the prior art in drying aluminum alloy doors and windows, that is, since the aluminum alloy doors and windows are mostly fixed when placed on the drying device, it is inconvenient to adjust the position, resulting in poor surface drying effect of the aluminum alloy doors and windows, inconvenient drying operation, and at the same time, the drying speed of the entire aluminum alloy doors and windows is slow and the overall drying efficiency is low, and a spray drying device is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A spray drying device comprises a first box body with an opening at the bottom end, a C-shaped plate is fixed on the bottom end of the first box body, a second box body is slidably installed inside the C-shaped plate, a first motor is fixed on the top surface of the first box body, an output shaft of the first motor is installed through the top end of the first box body, a suspension mechanism is installed at the bottom end of the first motor, two third plates are fixed on both side walls of the first box body, a fourth plate body is fixed between the two third plates, a frame body is fixed on one side of the fourth plate body, a fifth plate body is fixed on the frame body, a second motor is fixed on the fourth plate body, an output shaft of the second motor is installed through the fifth plate body of the frame body, a fan is fixed on the output shaft of the second motor, a first air duct is fixed on one side of the frame body, one end of the first air duct is installed through the side wall of the first box body, a heater is fixed inside the first air duct, the second air duct is fixed on one end of the first air duct, and the second air duct is installed inside the first box body.

[0007] Preferably, a box door is installed on one side of the first box body through a hinge, and an observation window is installed on the box door, and the observation window is made of transparent glass.

[0008] Preferably, a long shaft is fixed on the output shaft of the first motor, a bearing is fixed on the long shaft, the bearing is fixed on the connection between the long shaft and the first box body, and the suspension mechanism is fixed on the bottom end of the long shaft.

[0009] Preferably, the suspension mechanism comprises a threaded barrel, the threaded barrel is threadably engaged with the long axis of the first motor, and the bottom end of the threaded barrel is fixed to the first plate body.

[0010] Preferably, two blocks are fixed on both side walls of the first plate body, and threaded holes are opened on the two blocks. The threaded holes of the two blocks are internally threaded with bolts, and the bolts pass through and fix the second plate body. Both ends of the bolts on the two blocks are threaded with nuts.

[0011] The utility model has the following beneficial effects:

[0012] 1. The utility model places the aluminum alloy doors and windows that have been sprayed on a hanging mechanism, starts a first motor, and the long shaft on the output shaft of the first motor drives the hanging mechanism to rotate inside the bearing at the top of the first box body, so that the aluminum alloy doors and windows on the hanging mechanism can rotate inside the first box body. The rotating hanging mechanism can drive the aluminum alloy doors and windows workpieces to rotate during the heating and drying process, thereby increasing the drying speed of the aluminum alloy doors and windows, further improving the drying efficiency, and achieving rapid drying, thereby ensuring the drying effect of the aluminum alloy doors and windows, and facilitating uniform drying operations on the surfaces of the aluminum alloy doors and windows.

[0013] 2. The second box body slidably installed inside the shaped plate at the bottom end of the first box body of the utility model can collect the spray paint dripping from the aluminum alloy doors and windows suspended on the hanging mechanism, further preventing excess spray paint on the aluminum alloy doors and windows from dripping onto the inner bottom end of the first box body, thereby ensuring the overall cleanliness of the interior of the first box body. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is one of the overall structural schematic diagrams of a spray drying device proposed in the utility model;

[0015] Figure 2 This is the second schematic diagram of the overall structure of a spray drying device proposed by the utility model;

[0016] Figure 3 This is a schematic cross-sectional view of the overall structure of a spray drying device proposed by the utility model;

[0017] Figure 4 A spray drying device proposed by the utility model Figure 3 A schematic diagram of the enlarged local structure in the middle.

[0018] In the figure: 1. first box body; 2. shaped plate; 3. second box body; 4. box door; 5. observation window; 6. first motor; 601. long shaft; 602. bearing; 7. suspension mechanism; 701. threaded cylinder; 702. first plate body; 703. block; 704. bolt; 705. second plate body; 706. nut; 8. first plate body; 9. second plate body; 10. frame body; 11. third plate body; 12. second motor; 13. fan; 14. first air duct; 15. heater; 16. second air duct. DETAILED DESCRIPTION

[0019] 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.

[0020] Reference Figure 1-4A spray drying device comprises a first box body 1 with an opening at the bottom end, a shaped plate 2 is fixed on the bottom end of the first box body 1, a second box body 3 is slidably installed inside the shaped plate 2, a box door 4 is installed on one side of the first box body 1 through a hinge, an observation window 5 is installed on the box door 4, the observation window 5 is made of transparent glass, and when the user uses it, the drying state of the internal space of the first box body 1 can be observed through the observation window 5, a first motor 6 is fixed on the top surface of the first box body 1, the first motor 6 adopts a permanent magnet synchronous motor with a model of D180M-0160030B-E, the output shaft of the first motor 6 is installed through the top end of the first box body 1, a suspension mechanism 7 is installed at the bottom end of the first motor 6, and a first motor 6 is fixed on the output shaft The long shaft 601 has a bearing 602 fixed on it. The bearing 602 is fixed on the connection between the long shaft 601 and the first box body 1. The suspension mechanism 7 is fixed on the bottom end of the long shaft 601. The aluminum alloy doors and windows that have been sprayed are placed on the suspension mechanism 7. When the first motor 6 is started, the long shaft 601 on the output shaft of the first motor 6 drives the suspension mechanism 7 to rotate inside the bearing 602 at the top of the first box body 1, so that the aluminum alloy doors and windows on the suspension mechanism 7 can rotate inside the first box body 1. The suspension mechanism 7 includes a threaded barrel 701. The threaded barrel 701 is threadedly fitted on the long shaft 601 of the first motor 6. The bottom end of the threaded barrel 701 is fixed to the first plate body 702. When the aluminum alloy doors and windows need to be placed on the suspension mechanism 7, the first plate body 702 Two blocks 703 are fixed on the two side walls of the first plate 702. The two blocks 703 are provided with threaded holes. The threaded holes of the two blocks 703 are internally threaded with bolts 704. The bolts 704 penetrate and fix the second plate 705. The two ends of the bolts 704 on the two blocks 703 are threaded with nuts 706. The nuts 706 at both ends of the bolts 704 are threadedly rotated, and the bolts 704 are then taken out through the threaded holes of the two blocks 703, so that the second plate 705 can be taken out from between the two blocks 703 on the two side walls of the first plate 702. The aluminum alloy door and window are placed on the first plate 702 of the suspension mechanism 7, and the second plate 705 between the two blocks 703 is re-fixed so that the second plate 705 can be fixed to the aluminum alloy. The position of the aluminum doors and windows is limited to ensure that they are fixedly placed on the hanging mechanism 7 to ensure their use. Two third plates 8 are fixed on both side walls of the first box body 1, a fourth plate 9 is fixed between the two third plates 8, a frame 10 is fixed on one side of the fourth plate 9, a fifth plate 11 is fixed on the frame 10, a second motor 12 is fixed on the fourth plate 9, the second motor 12 is a 5KW motor, the output shaft of the second motor 12 is installed on the fifth plate 11 of the frame 10, a fan 13 is fixed on the output shaft of the second motor 12, a first air duct 14 is fixed on one side of the frame 10, one end of the first air duct 14 is fixed on the inside of the side wall of the first box body 1, a heater 15 is fixed inside the first air duct 14,A second air duct 16 is fixed to one end of the first air duct 14, and the second air duct 16 is installed inside the first box 1. When the second motor 12 and the heater 15 are in use, the second motor 12 drives the fan 13 to rotate, and the wind generated by the fan 13 can be blown to the heater 15 through the first air duct 14, so that the blown air can be heated by the heater 15, and the heated air is then heated and dried by the second air duct 16 to heat the sprayed aluminum alloy door and window workpiece placed on the suspension mechanism 7 inside the first box 1.

[0021] The use method and advantages of the utility model: When the spray drying device is used, the working process is as follows:

[0022] like Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, when a spray drying device is used, the electrical components in the utility model are electrically connected to an external power supply and a power switch, a first motor 6 is installed on the top of the first box body 1, and the box door 4 is opened. When the aluminum alloy door and window that has been sprayed needs to be placed on the hanging mechanism 7, the nuts 706 at both ends of the bolt 704 are first threadedly rotated, and then the bolt 704 is taken out through the threaded holes of the two blocks 703, so that the second plate body 705 can be taken out from between the two blocks 703 on the two side walls of the first plate body 702, and the aluminum alloy door and window is placed on the hanging mechanism 7. On the first plate 702, the second plate 705 between the two blocks 703 is re-fixed, so that the second plate 705 can limit the position of the aluminum alloy door and window, ensure the fixed placement of the aluminum alloy door and window on the suspension mechanism 7, and ensure the use. The first motor 6 is started, and the long axis 601 on the output shaft of the first motor 6 drives the suspension mechanism 7 to rotate inside the bearing 602 at the top of the first box 1, so that the aluminum alloy door and window on the suspension mechanism 7 can rotate inside the first box 1. When the second motor 12 and the heater 15 are in use, the second motor 12 drives the fan 13 The wind generated by the fan 13 can be blown to the heater 15 through the first air duct 14, so that the blown air can be heated by the heater 15, and the heated air is then passed through the second air duct 16 to heat and dry the sprayed aluminum alloy door and window workpiece placed on the suspension mechanism 7 inside the first box body 1. The rotating suspension mechanism 7 can drive the aluminum alloy door and window workpiece to rotate during the heating and drying process, thereby increasing the drying speed of the aluminum alloy door and window, further improving the drying efficiency, and achieving rapid drying, thereby ensuring the drying effect of the aluminum alloy door and window, and at the same time facilitating the drying of the aluminum alloy door and window. The surface of the aluminum doors and windows is evenly dried, and the aluminum alloy doors and windows in the drying process inside the first box 1 are observed through the observation window 5 on the box door 4 on one side of the first box 1. After drying, the box door 4 on one side of the first box 1 is opened to take out the aluminum alloy doors and windows workpieces. The second box 3 slidably installed inside the shaped plate 2 at the bottom end of the first box 1 can collect the spray paint dripped from the aluminum alloy doors and windows suspended on the hanging mechanism 7, further preventing excess spray paint on the aluminum alloy doors and windows from dripping onto the bottom end of the first box 1, thereby ensuring the overall cleanliness of the inside of the first box 1.

[0023] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A spray drying device, comprising a first box (1) with an opening at the bottom, characterized in that: A U-shaped plate (2) is fixed on the bottom end of the first box body (1), a second box body (3) is slidably mounted inside the U-shaped plate (2), a first motor (6) is fixed on the top surface of the first box body (1), an output shaft of the first motor (6) is installed through the top end of the first box body (1), a suspension mechanism (7) is mounted on the bottom end of the first motor (6), two third plates (8) are fixed on both side walls of the first box body (1), a fourth plate body (9) is fixed between the two third plates (8), a frame body (10) is fixed on one side of the fourth plate body (9), and a fifth plate body (11) is fixed on the frame body (10) ), a second motor (12) is fixed on the fourth plate (9), an output shaft of the second motor (12) is installed on the fifth plate (11) of the frame (10), a fan (13) is fixed on the output shaft of the second motor (12), a first air duct (14) is fixed on one side of the frame (10), one end of the first air duct (14) is fixed on the inside of the side wall of the first box (1), a heater (15) is fixed inside the first air duct (14), a second air duct (16) is fixed on one end of the first air duct (14), and the second air duct (16) is installed inside the first box (1).

2. A spray drying device according to claim 1, characterized in that: A box door (4) is installed on one side of the first box body (1) via a hinge, and an observation window (5) is installed on the box door (4), and the observation window (5) is made of transparent glass.

3. A spray drying device according to claim 1, characterized in that: A long shaft (601) is fixed on the output shaft of the first motor (6), a bearing (602) is fixed on the long shaft (601), the bearing (602) is fixed at the connection between the long shaft (601) and the first box (1), and the suspension mechanism (7) is fixed on the bottom end of the long shaft (601).

4. A spray drying device according to claim 3, characterized in that: The suspension mechanism (7) comprises a threaded barrel (701), the threaded barrel (701) being threadably engaged with the long shaft (601) of the first motor (6), and the bottom end of the threaded barrel (701) being fixed to the first plate (702).

5. A spray drying device according to claim 4, characterized in that: Two blocks (703) are fixed on both side walls of the first plate (702), and threaded holes are provided on the two blocks (703). Bolts (704) are threadedly fitted inside the threaded holes of the two blocks (703), and the bolts (704) pass through and fix the second plate (705). Both ends of the bolts (704) on the two blocks (703) are threadedly fitted with nuts (706).

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