Spraying part airing and placing device
By designing a drying and placement device for sprayed parts with support columns, drying boxes, and ventilation mechanisms, the problems of insufficient ventilation and dust pollution during the drying of automotive parts are solved, achieving rapid drying and dust prevention, and extending the service life of the parts.
Patent Information
- Application Number
- CN202423001848.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-06
- Publication Date
- 2025-12-02
- Estimated Expiration
- 2034-12-06
AI Technical Summary
In existing technologies, when car parts are dried, there is no effective ventilation, which leads to prolonged drying time and easy accumulation of dust, affecting the quality of the paint layer and potentially causing oxidation and rust, thus shortening the lifespan of the parts.
A device for drying and placing sprayed parts was designed, which includes a support column, a drying box, a motor and a ventilation mechanism. The device uses an active rotating column and a gear system to drive the blades to rotate for ventilation, and is equipped with a dustproof frame to prevent dust contamination. The placement mechanism facilitates observation and handling of parts.
It achieves rapid ventilation and drying, prevents dust contamination, improves the quality of the paint layer, and extends the life of parts.
Smart Images
Figure CN223616189U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of mechanical parts manufacturing technology, and in particular to a device for drying and placing sprayed parts. Background Technology
[0002] When manufacturing automotive parts, they need to be painted. After painting, the painted parts need to be dried. In the current technology, the automotive parts are scattered on the ground or on shelves to dry. However, the contact surfaces with the ground or shelves cannot be effectively ventilated. This not only increases the drying time of the automotive parts, but also causes dust to stick to the automotive parts. If dust or other debris sticks to the paint before it is completely dry, it will damage the paint layer on the surface of the parts, causing defects. In severe cases, it may cause gaps in the paint on the surface of the parts. If such parts are used, the gaps may slowly oxidize and rust, thus greatly shortening the service life of the parts. Utility Model Content
[0003] The purpose of this utility model is to solve the problems of existing technologies that involve scattering car parts on the ground or shelves to dry, but the contact surfaces with the ground or shelves cannot be effectively ventilated. This not only increases the drying time of the car parts, but also causes dust to stick to the car parts. After drying, if dust or other debris sticks to the paint before it is dry, it will damage the paint layer on the surface of the parts, causing defects. In severe cases, it may cause gaps in the paint on the surface of the parts. If such parts are used, the gaps may slowly oxidize and rust, thereby greatly shortening the service life of the parts. Therefore, this utility model proposes a device for drying and placing painted parts.
[0004] To achieve the above objectives, the present invention adopts the following technical solution:
[0005] A device for drying and placing sprayed parts includes four support columns, a drying box, and a motor. The four support columns are symmetrically arranged, the drying box is fixedly installed on the upper end of the four support columns, and the motor is installed below the drying box and between the four support columns. The device also includes a ventilation mechanism installed above the motor, which is used to ventilate the inside of the drying box.
[0006] The placement mechanism is installed on the drying box and is used to place the painted parts.
[0007] Preferably, the ventilation mechanism includes: a first U-shaped frame, an active rotating column, an active gear, two driven gears, two driven rotating columns, and two sets of blades;
[0008] The upper end of the first U-shaped frame is fixedly connected to the bottom of the drying box. The lower end of the active rotating column is keyed to the output shaft of the motor. The upper end of the active rotating column passes through the first U-shaped frame and is fixedly connected to the active gear. Two driven gears are symmetrically arranged on both sides of the active gear and mesh with the active gear. The lower end of the driven rotating column is rotatably connected to the inner bottom of the first U-shaped frame. The upper end of the driven rotating column passes through the driven gear and extends to the other side of the driven gear. Each set of blades has four blades, which are symmetrically fixedly arranged on the driven rotating column. Two ventilation holes are opened at the bottom of the drying box, and the blades are arranged in the ventilation holes.
[0009] Furthermore, the rotation of the active rotating column drives the active gear, two driven gears, and two driven rotating columns to rotate together, causing the blades to rotate around the driven rotating columns, thereby ventilating the drying box.
[0010] Preferably, the placement mechanism includes: multiple drying boxes, multiple sets of sliding blocks, multiple sets of second U-shaped frames, multiple connecting columns, multiple first connecting blocks, multiple sets of torsion springs, and multiple sets of second connecting blocks;
[0011] The drying box has multiple sliding grooves on both inner walls that match the sliding blocks. One side of the drying box has a movable hole that matches the drying tray, which is placed inside the movable hole. Each set of sliding blocks consists of two blocks, symmetrically arranged on both sides of the drying tray and slidably positioned within the sliding grooves. The sliding blocks are fixedly connected to the drying tray. Each set of second U-shaped frames consists of two frames, symmetrically fixedly arranged inside the drying tray. A connecting post is located inside the second U-shaped frame, with both ends rotatably connected to the inner walls on both sides of the second U-shaped frame. A first connecting block is fixedly fitted onto the connecting post. Each set of torsion springs consists of two springs, symmetrically arranged on both sides of the first connecting block and fitted onto the connecting post. Both ends of the torsion spring are fixedly connected to the inner walls on one side of the first connecting block and the second U-shaped frame. Each set of second connecting blocks consists of two blocks, symmetrically fixedly arranged at the lower end of the drying tray. Figure 5 As shown, the first connecting block and the second connecting block of each group are staggered from bottom to top, and the first connecting block and the second connecting block are adapted to each other. Multiple drying holes are opened downward on the inner bottom of the drying box.
[0012] Furthermore, the drying box can hold parts that need to be dried. Opening the bottom drying box will cause the upper drying boxes to open in turn, making it easy to observe the parts inside. The drying holes on the drying box allow for better ventilation of the parts inside, accelerating the drying speed of the paint.
[0013] Preferably, the top of the drying box is threadedly connected to a first dustproof frame, which is adapted to the opening of the top plate of the drying box. A first dustproof net is provided on the first dustproof frame. Both sides of the first U-shaped frame are threadedly connected to second dustproof frames, which are provided with dustproof nets.
[0014] Furthermore, by setting up the first and second dustproof frames, the painted parts can be protected from dust while drying.
[0015] Preferably, the drying box is equipped with a handle.
[0016] Furthermore, the handle design makes opening and closing the drying box more convenient.
[0017] Preferably, a third U-shaped frame is provided between the two second connecting blocks, and the third U-shaped frame is fixedly connected to the bottom of the drying box.
[0018] Furthermore, the third U-shaped frame prevents paint from dripping down the edges of painted parts during drying and affecting the parts in the next drying box. Beneficial effects
[0019] 1. The rotation of the active rotating column drives the active gear, two driven gears, and two driven rotating columns to rotate together, causing the blades to rotate around the driven rotating columns, thereby ventilating the drying box.
[0020] 2. The drying box can hold parts that need to be dried. Opening the bottom drying box will open the upper drying boxes in turn, making it easy to observe the parts inside. The drying holes on the drying box allow for better ventilation of the parts inside, accelerating the drying speed of the paint.
[0021] 3. By setting up the first and second dustproof frames, the painted parts can be protected from dust while drying.
[0022] In this invention, the ventilation mechanism and the placement mechanism work together to place and dry the sprayed parts and prevent them from being covered by dust or other debris during drying. The drying box can be opened in batches to observe the paint surface of the sprayed parts, which is not only time-saving and labor-saving but also highly efficient. Attached Figure Description
[0023] Figure 1 This is a three-dimensional perspective view of the present invention.
[0024] Figure 2 This is a partial structural cross-sectional view of the present invention;
[0025] Figure 3 This is a partial structural diagram of the present invention;
[0026] Figure 4 This is a partial structural cross-sectional view of the present invention;
[0027] Figure 5 This is a partial structural cross-sectional view of the present invention;
[0028] Figure 6 This is a partial structural schematic diagram of the present invention.
[0029] In the diagram: 1. Support column; 2. Drying box; 21. First dustproof frame; 3. Motor; 4. First U-shaped frame; 41. Second dustproof frame; 5. Active rotating column; 6. Active gear; 7. Driven gear; 8. Driven rotating column; 9. Blade; 10. Drying box; 101. Handle; 11. Sliding block; 12. Second U-shaped frame; 13. Connecting column; 14. First connecting block; 15. Torsion spring; 16. Second connecting block; 17. Third U-shaped frame. Detailed Implementation
[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Example
[0031] Reference Figures 1-6 A device for drying and placing sprayed parts includes four support columns 1, a drying box 2, and a motor 3. The four support columns 1 are symmetrically arranged, the drying box 2 is fixedly installed on the upper end of the four support columns 1, and the motor 3 is installed below the drying box 2 and between the four support columns 1. The drying and placing device also includes a ventilation mechanism, which is installed above the motor 3 and is used to ventilate the inside of the drying box 2.
[0032] The placement mechanism is installed on the drying box 2 and is used to place the painted parts.
[0033] In this utility model, the ventilation mechanism includes: a first U-shaped frame 4, an active rotating column 5, an active gear 6, two driven gears 7, two driven rotating columns 8, and two sets of blades 9;
[0034] The upper end of the first U-shaped frame 4 is fixedly connected to the bottom of the drying box 2. The lower end of the active rotating column 5 is keyed to the output shaft of the motor 3. The upper end of the active rotating column 5 passes through the first U-shaped frame 4 and is fixedly connected to the active gear 6. Two driven gears 7 are symmetrically arranged on both sides of the active gear 6 and mesh with the active gear 6. The lower end of the driven rotating column 8 is rotatably connected to the inner bottom of the first U-shaped frame 4. The upper end of the driven rotating column 8 passes through the driven gear 7 and extends to the other side of the driven gear 7. Each set of blades 9 consists of four blades. The four blades 9 are symmetrically fixedly arranged on the driven rotating column 8. Two ventilation holes are opened at the bottom of the drying box 2, and the blades 9 are arranged in the ventilation holes.
[0035] Furthermore, the rotation of the active rotating column 5 drives the active gear 6, the two driven gears 7, and the two driven rotating columns 8 to rotate together, causing the blades 9 to rotate around the driven rotating columns 8, thereby ventilating the drying box 2.
[0036] In this utility model, the placement mechanism includes: multiple drying boxes 10, multiple sets of sliding blocks 11, multiple sets of second U-shaped frames 12, multiple connecting columns 13, multiple first connecting blocks 14, multiple sets of torsion springs 15, and multiple sets of second connecting blocks 16.
[0037] The inner walls of both sides of the drying box 2 are provided with multiple sets of sliding grooves that are adapted to the sliding blocks 11. One side of the drying box 2 is provided with a movable hole that is adapted to the drying box 10. The drying box 10 is placed in the movable hole. There are two sliding blocks 11 in each set. The two sliding blocks 11 are symmetrically arranged on both sides of the drying box 10 and are slidably arranged in the sliding groove. The sliding blocks 11 are fixedly connected to the drying box 10. There are two second U-shaped frames 12 in each set. The two second U-shaped frames 12 are symmetrically fixedly arranged in the drying box 10. The connecting column 13 is set in the second U-shaped frame. Inside 12, the two ends of the connecting column 13 are rotatably connected to the inner walls of both sides of the second U-shaped frame 12. The first connecting block 14 is fixedly sleeved on the connecting column 13. There are two torsion springs 15 in each group, which are symmetrically arranged on both sides of the first connecting block 14 and sleeved on the connecting column 13. The two ends of the torsion springs 15 are fixedly connected to the inner walls of one side of the first connecting block 14 and the second U-shaped frame 12. There are two second connecting blocks 16 in each group, which are symmetrically fixedly arranged at the lower end of the drying box 10. Figure 5 As shown, each group of first connecting blocks 14 and each group of second connecting blocks 16 are arranged in a staggered manner from bottom to top. The first connecting block 14 and the second connecting block 16 are adapted to each other. Multiple drying holes are opened downward on the inner bottom of the drying box 10.
[0038] Furthermore, the drying box 10 can hold parts that need to be dried. Opening the bottom drying box 10 will cause the upper drying boxes 10 to open in turn, making it easier to observe the parts inside the drying box 10. The drying holes on the drying box 10 allow for better ventilation of the parts inside, accelerating the drying speed of the paint.
[0039] In this utility model, the top of the drying box 2 is threadedly connected to a first dustproof frame 21, which is adapted to the opening of the top plate of the drying box 2. A first dustproof net is provided on the first dustproof frame 21. Both sides of the first U-shaped frame 4 are threadedly connected to a second dustproof frame 41, which is provided with a dustproof net.
[0040] Furthermore, by setting up the first dustproof frame 21 and the second dustproof frame 41, the painted parts can be protected from dust while drying.
[0041] In this utility model, a handle 101 is fixedly provided on the drying box 10.
[0042] Furthermore, the handle 101 makes it more convenient to open and close the drying box 10.
[0043] In this utility model, a third U-shaped frame 17 is provided between the two second connecting blocks 16, and the third U-shaped frame 17 is fixedly connected to the bottom of the drying box 10.
[0044] Furthermore, the third U-shaped frame 17 can prevent paint from falling down the edges of the painted parts and affecting the parts in the next drying box 10 during the drying process.
[0045] It should be noted that the specific model of motor 3 used should be selected by those skilled in the art, and all the above-mentioned motor 3 is existing technology, which will not be elaborated on in this solution.
[0046] The working principle of this utility model:
[0047] First, connect the device that requires electricity to an external power source. Then, pull handle 101 outwards. Figure 5 and Figure 6As shown, pulling the handle 101 of the third layer causes the drying box 10, sliding block 11, second U-shaped frame 12, connecting post 13, first connecting block 14, torsion spring 15, second connecting block 16, and third U-shaped frame 17 to move outward together. When the first connecting block 14 of the third layer contacts the second connecting block 16 of the second layer, it will cause the drying box 10 of the second layer to move outward together. If the drying box 10 of the second layer is pushed inward at this time, the connecting post 13 of the third layer will rotate, thereby causing the first connecting block 14 to rotate together. At this time, the torsion spring 15 will be compressed until the first connecting block 14 of the third layer moves to the other side of the second connecting block 16 of the second layer. At this time, the torsion spring 15 will rebound, causing the connecting post 13 and the first connecting block 14 to return to their initial positions until the drying box 10 of the third layer is fully opened. At this time, pushing the first connecting block 14 inward will cause the drying box 10 to move outward together. The three-layer drying box 10 is closed. When the first connecting block 14 of the third layer contacts the second connecting block 16 of the second layer, the connecting column 13 and the first connecting block 14 of the third layer continue to rotate, causing the torsion spring 15 to compress until the first connecting block 14 of the third layer moves to the other side of the second connecting block 16 of the second layer. The drying box 10 is then opened, and the parts to be dried are placed inside. The drying box 10 is then closed, and the motor 3 is turned on. The output shaft of the motor 3 rotates, causing the active rotating column 5 and the active gear 6 to rotate together. The active gear 6 rotates, causing the driven gear 7, the driven rotating column 8, and the blades 9 to rotate together, thereby ventilating the drying box 2 and accelerating the drying speed of the parts. When it is necessary to check whether the parts inside the drying box 10 are dry, such as... Figure 5 As shown, the bottom drying box 10 can be opened. When the first connecting block 14 of the bottom layer is released to the second connecting block 16 of the upper layer, it will drive the drying box 10 of the upper layer to open, so that the drying boxes 10 are opened sequentially from bottom to top.
[0048] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.
Claims
1. A device for drying and placing sprayed parts, comprising four support columns (1), a drying box (2), and a motor (3), wherein the four support columns (1) are symmetrically arranged, the drying box (2) is fixedly arranged at the upper end of the four support columns (1), and the motor (3) is arranged below the drying box (2) and between the four support columns (1), characterized in that, The drying and placing device also includes a ventilation mechanism, which is located above the motor (3) and is used to ventilate the inside of the drying box (2); The placement mechanism is set on the drying box (2) and is used to place the sprayed parts.
2. The device for drying and placing sprayed parts according to claim 1, characterized in that, The ventilation mechanism includes: a first U-shaped frame (4), an active rotating column (5), an active gear (6), two driven gears (7), two driven rotating columns (8), and two sets of blades (9); The upper end of the first U-shaped frame (4) is fixedly connected to the bottom of the drying box (2). The lower end of the active rotating column (5) is keyed to the output shaft of the motor (3). The upper end of the active rotating column (5) passes through the first U-shaped frame (4) and is fixedly connected to the active gear (6). Two driven gears (7) are symmetrically arranged on both sides of the active gear (6) and mesh with the active gear (6). The lower end of the driven rotating column (8) is rotatably connected to the inner bottom of the first U-shaped frame (4). The upper end of the driven rotating column (8) passes through the driven gear (7) and extends to the other side of the driven gear (7). There are four blades (9) in each group. The four blades (9) are symmetrically fixed on the driven rotating column (8). Two ventilation holes are opened at the bottom of the drying box (2). The blades (9) are arranged in the ventilation holes.
3. The device for drying and placing sprayed parts according to claim 1, characterized in that, The placement mechanism includes: multiple drying boxes (10), multiple sets of sliding blocks (11), multiple sets of second U-shaped frames (12), multiple connecting columns (13), multiple first connecting blocks (14), multiple sets of torsion springs (15), and multiple sets of second connecting blocks (16); The inner walls of both sides of the drying box (2) are provided with multiple sets of sliding grooves that are compatible with the sliding blocks (11). One side of the drying box (2) is provided with a movable hole that is compatible with the drying box (10). The drying box (10) is set in the movable hole. There are two sliding blocks (11) in each set. The two sliding blocks (11) are symmetrically arranged on both sides of the drying box (10) and slidably arranged in the sliding groove. The sliding blocks (11) are fixedly connected to the drying box (10). There are two second U-shaped frames (12) in each set. The two second U-shaped frames (12) are symmetrically fixedly arranged in the drying box (10). The connecting column (13) is set in the second U-shaped frame (12). The two ends of the first connecting block (14) are rotatably connected to the inner walls of the two sides of the second U-shaped frame (12). The first connecting block (14) is fixedly sleeved on the connecting column (13). There are two torsion springs (15) in each group. The two torsion springs (15) are symmetrically arranged on both sides of the first connecting block (14) and sleeved on the connecting column (13). The two ends of the torsion springs (15) are fixedly connected to the inner walls of the first connecting block (14) and the second U-shaped frame (12) respectively. There are two second connecting blocks (16) in each group. The two second connecting blocks (16) are symmetrically fixedly arranged at the lower end of the drying box (10). Multiple drying holes are opened downward on the inner bottom of the drying box (10).
4. The device for drying and placing sprayed parts according to claim 1, characterized in that, The top of the drying box (2) is threaded with a first dustproof frame (21), which is adapted to the opening of the top plate of the drying box (2). A first dustproof net is provided on the first dustproof frame (21).
5. A device for drying and placing sprayed parts according to claim 2, characterized in that, The first U-shaped frame (4) is threaded to both sides with a second dustproof frame (41), and a dustproof net is provided on the second dustproof frame (41).
6. The device for drying and placing sprayed parts according to claim 2, characterized in that, A handle (101) is fixedly installed on the drying box (10).
7. A device for drying and placing sprayed parts according to claim 3, characterized in that, A third U-shaped frame (17) is provided between the two second connecting blocks (16), and the third U-shaped frame (17) is fixedly connected to the bottom of the drying box (10).