Drying box for vehicle frame spraying operation
By setting mobile components and heating components in the drying box, and using push rods and trapezoidal blocks to control the opening and closing of the movable plate, the problem of the uncontrollable amount of hot air is solved, resulting in the dissipation of pigments, and the rapid drying of the bicycle frame is achieved and resource-saving.
Patent Information
- Application Number
- CN202422210008.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-10
- Publication Date
- 2025-07-29
- Estimated Expiration
- 2034-09-10
AI Technical Summary
In the prior art, the amount of hot air in the drying box cannot be controlled, resulting in the pigment on the bicycle frame being blown away by the hot air, which requires re-sanding and spraying, wasting manpower and material resources.
A drying box for frame spraying operation is designed. By setting up a moving component and heating component in the work box, the opening and closing of the movable plate is controlled by the cooperation of the push rod and the trapezoidal block, and the precise blowing of hot air is achieved to prevent the pigment from being blown away.
The rapid drying of bicycle frame pigments is achieved, avoiding the pigments being blown away, saving manpower and material resources, and improving production efficiency.
Smart Images
Figure CN223159556U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of bicycle frame processing, and particularly relates to a drying box for frame spraying operation. Background Technique
[0002] As the skeleton of the whole bicycle, the frame determines and affects the correctness and comfort of the riding posture to the greatest extent. The frame components are the basic structures that make up the bicycle, and also the skeleton and main body of the bicycle. Other components are directly or indirectly installed on the frame.
[0003] For traditional frame spraying and drying, first, the bicycle frame is sprayed with paint, and then the staff places the sprayed bicycle frame on a hook and hangs it up. After hanging, the mobile device sends the hook and the bicycle frame hanging on the hook into the drying box. The hot air blown out by the drying box dries the paint on the bicycle frame. After drying, the mobile device sends the bicycle frame out of the drying box. After cooling, the staff removes the bicycle frame from the hook and sends it to the next area for processing.
[0004] In the prior art, by placing the bicycle frame on a hook and then sending the bicycle frame placed on the hook into the drying box, the hot air in the drying box is used to dry the bicycle frame. However, generally, the drying box directly blows out hot air through the hot air outlet, and the air volume of the blown hot air cannot be controlled. When the high-velocity hot air blows on the bicycle frame that has just been sprayed with paint, it will cause the paint sprayed on the bicycle frame to be blown away and scattered by the hot air, and then these bicycle frames with the paint blown away by the hot air need to be polished and sprayed again, wasting a lot of manpower and material resources. Content of the Utility Model
[0005] The purpose of the utility model is to provide a drying box for frame spraying operation to solve the above technical problems;
[0006] The air volume of the hot air blown into the drying box cannot be controlled, resulting in the paint on the frame being blown away and scattered by the hot air.
[0007] The purpose of the utility model can be realized by the following technical solutions:
[0008] A drying box for frame spraying operation includes a working box; a moving component is arranged on the working box; the moving component includes a support column; a heating component is arranged at the top of the working box; the heating component includes a fan blade; a hook is fixedly connected to the bottom of the support column; a push rod is fixedly connected to the center position of the top of the support column; a fixed block is fixedly connected in the working box; there are multiple fixed blocks, and they are symmetrically arranged in the working box; a blocking block is fixedly connected to the fixed block; a movable plate is slidably connected to the blocking block; a trapezoidal block is fixedly connected to the bottom of the movable plate.
[0009] Further, a sliding groove is formed in the working box; a telescopic rod is fixedly connected in the sliding groove; a telescopic motor is fixedly connected outside the working box, and the telescopic motor is communicated with the telescopic rod; a support plate is fixedly connected to the output end of the telescopic rod; a roller is rotatably connected to the support plate; and the roller slides in the sliding groove.
[0010] Further, a support block is fixedly connected to the top of the support plate; there are two support blocks, and they are symmetrically arranged on the support plate; a support column is fixedly connected to the support block; and the support column penetrates through the two support plates.
[0011] Further, a heating air box is fixedly connected to the top of the working box; a rotating shaft is rotatably connected in the heating air box; a fan blade is fixedly connected to the rotating shaft; there are multiple fan blades, and they are equidistantly arranged on the rotating shaft; a driving motor is fixedly connected to the top of the heating air box, and the driving motor is communicated with the rotating shaft; an air inlet hole is formed in the top of the heating air box; and there are multiple air inlet holes, and they are equidistantly arranged on the top of the heating air box.
[0012] Further, a heating wire is fixedly connected below the fan blade in the heating air box; there are multiple heating wires, and they are equidistantly arranged in the heating air box.
[0013] Further, a limiting groove is formed in the heating air box; there are two limiting grooves, and they are symmetrically arranged in the heating air box; a limiting block is fixedly connected to the movable plate; and the limiting block slides in the limiting groove.
[0014] Further, a box door is slidably connected to one side of the working box; and a handle is fixedly connected to the box door.
[0015] Advantages of the utility model:
[0016] (1) When the push rod moves inward, it will first contact the trapezoidal block on the movable plate. The push rod will slowly lift the trapezoidal block, causing the trapezoidal block to drive the movable plate to move upward. When the movable plate moves upward, the shorter plug in the movable plate will first separate from the movable plate, so that the hole in the movable plate is no longer blocked, and hot air blows out from the hole in the movable plate. When the paint sprayed on the bicycle frame starts to slightly solidify, the push rod continues to cooperate with the trapezoidal block to lift the movable plate upward until the movable plate separates from the two longer plugs and then stops moving. At this time, all the holes on the movable plate are opened, allowing the hot air blown by the fan blade to completely blow onto the bicycle frame, quickly drying the paint on the bicycle frame, thus avoiding the situation where the paint on the bicycle frame is blown away or distorted by the hot air. Description of the drawings
[0017] The present utility model will be further described below in conjunction with the accompanying drawings.
[0018] Figure 1 is the left perspective view of the present utility model;
[0019] Figure 2 is the sectional view of the working box in the present utility model;
[0020] Figure 3 is Figure 2 the enlarged view at A in
[0021] Figure 4 is the sectional view of the movable plate in the present utility model;
[0022] Figure 5 is the right perspective view of the present utility model.
[0023] Description of the drawings: 1. Working box; 2. Telescopic rod; 3. Telescopic motor; 4. Sliding groove; 5. Heating air box; 6. Air inlet hole; 7. Driving motor; 8. Push rod; 9. Support column; 10. Support block; 11. Hook; 12. Door of the box; 14. Roller; 15. Support plate; 16. Handle; 17. Rotating shaft; 18. Fan blade; 19. Heating wire; 20. Limiting groove; 21. Plug; 22. Movable plate; 23. Trapezoidal block; 24. Fixed block; 25. Limiting block. Detailed implementation manners
[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.
[0025] Please refer to Figures 1 to 5As shown, the utility model is a drying box for frame spraying operation, comprising a working box 1; a moving assembly is provided on the working box 1; the moving assembly includes a support column 9; a heating assembly is provided on the top of the working box 1; the heating assembly includes a fan blade 18; a hook 11 is fixedly connected to the bottom of the support column 9; a push rod 8 is fixedly connected to the center position of the top of the support column 9; a fixed block 24 is fixedly connected to the working box 1; a plurality of the fixed blocks 24 are provided and symmetrically arranged in the working box 1; a blocking block 21 is fixedly connected to the fixed block 24; A movable plate 22 is slidably connected to the blocking block 21; a trapezoidal block 23 is fixedly connected to the bottom of the movable plate 22. When working, the staff hangs the bicycle frame on the hook 11 by placing the bicycle frame, and then uses the moving assembly to move the support column 9, the hook 11 and the bicycle frame on the hook 11 to move into the working box 1. After the bicycle frame is driven into the working box 1, the heating assembly is also started, allowing the fan blades 18 to blow out hot air to heat the bicycle frame. During the movement of the support column 9, the push rod 8 on the top of the support column 9 also moves accordingly. 8 moves inward and will first contact the trapezoidal block 23 on the movable plate 22. The push rod 8 will slowly lift the trapezoidal block 23, allowing the trapezoidal block 23 to move upward with the movable plate 22. The movable plate 22 is provided with a hole, and there is a blocking block 21 in the hole. The blocking block 21 is provided with two long and two short ones. When the movable plate 22 moves upward, the short one of the blocking blocks 21 will first break away from the movable plate 22, so that the hole of the movable plate 22 is no longer blocked, so that hot air is blown out from the hole of the movable plate 22. When the paint sprayed on the bicycle frame solidifies slightly, the mobile component will move with the hook 11 on the movable plate 22. The bicycle frame and the push rod 8 will continue to move inward, and continue to cooperate with the trapezoidal block 23 to push the movable plate 22 upward until the movable plate 22 is separated from the two long blocking blocks 21 and stops moving. At this time, all the holes on the movable plate 22 are opened, allowing the hot air blown out by the fan blades 18 to blow completely onto the bicycle frame, so that the paint on the bicycle frame is quickly dried, thus avoiding the paint on the bicycle frame being blown away by the hot air. The blocking block 21 is fixed in the working box 1 by the fixing block 24, and the fixing block 24 keeps the blocking block 21 stable.
[0026] Please refer to the attached picture Figure 1 、 Figure 2 and Figure 5As shown, specifically, a sliding groove 4 is formed in the working box 1; a telescopic rod 2 is fixedly connected in the sliding groove 4; a telescopic motor 3 is fixedly connected outside the working box 1, and the telescopic motor 3 is communicated with the telescopic rod 2; a support plate 15 is fixedly connected to the output end of the telescopic rod 2; a roller 14 is rotatably connected to the support plate 15; the roller 14 slides in the sliding groove 4. During work, the telescopic rod 2 is driven to expand and contract by the telescopic motor 3, so that the support plate 15 and the roller 14 at the output end of the telescopic rod 2 slide in the sliding groove 4. A plurality of rollers 14 are provided and are respectively rotatably arranged on the support plate 15. The expansion and contraction of the telescopic rod 2 enables the support plate 15 to enter or leave the working box 1.
[0027] Please refer to the attached drawings Figure 1 and Figure 2 As shown, specifically, a support block 10 is fixedly connected to the top of the support plate 15; two support blocks 10 are provided and are symmetrically arranged on the support plate 15; a support column 9 is fixedly connected to the support block 10; the support column 9 penetrates through the two support plates 15. During work, when the support plate 15 moves, the two support blocks 10 and the support column 9 are driven to move, and the hook 11 and the push rod 8 on the support column 9 are sent into the working box 1. The support blocks 10 and the support column 9 ensure that the bicycle frame can be kept stable after being hung on the hook 11.
[0028] Please refer to the attached drawings Figure 1 、 Figure 2 and Figure 4 As shown, specifically, a heating air box 5 is fixedly connected to the top of the working box 1; a rotating shaft 17 is rotatably connected in the heating air box 5; a fan blade 18 is fixedly connected to the rotating shaft 17; a plurality of fan blades 18 are provided and are equidistantly arranged on the rotating shaft 17; a driving motor 7 is fixedly connected to the top of the heating air box 5, and the driving motor 7 is communicated with the rotating shaft 17; an air inlet hole 6 is formed in the top of the heating air box 5; a plurality of air inlet holes 6 are provided and are equidistantly arranged on the top of the heating air box 5. During work, the rotating shaft 17 is driven to rotate by the driving motor 7, and the rotation of the rotating shaft 17 drives the plurality of fan blades 18 on the rotating shaft 17 to rotate. The rotation of the fan blades 18 stirs the air entering the heating air box 5 through the air inlet hole 6 and blows it into the working box 1, so that the air flow blows onto the bicycle frame to dry the bicycle frame.
[0029] Please refer to the attached drawings Figure 2 and Figure 4As shown, specifically, a heating wire 19 is fixedly connected below the fan blade 18 inside the heating air box 5; a plurality of heating wires 19 are provided and are arranged at equal intervals inside the heating air box 5. During operation, the air flow stirred by the fan blade 18 is heated by the plurality of heating wires 19 fixed on the heating air box 5, so that the air entering the heating air box 5 becomes hot and then is sent by the fan into the working box 1 to dry the bicycle frame.
[0030] Please refer to the attached drawings Figure 2 and Figure 4 As shown, specifically, a limiting groove 20 is formed inside the heating air box 5; two limiting grooves 20 are provided and are symmetrically arranged inside the heating air box 5; a limiting block 25 is fixedly connected to the movable plate 22; the limiting block 25 slides inside the limiting groove 20. During operation, when the push rod 8 pushes the movable plate 22 to move upward, to prevent the movable plate 22 from deflecting, a limiting block 25 is provided on the movable plate 22, and the limiting block 25 slides inside the limiting groove 20, thus preventing the situation that the movable plate 22 is directly overturned when moving upward.
[0031] Please refer to the attached drawings Figure 1 As shown, specifically, a box door 12 is slidably connected to one side of the working box 1; a handle 16 is fixedly connected to the box door 12. During operation, when drying is required, the staff holds the handle 16 on the box door 12, and slides the box door 12 to make the working box 1 into a relatively airtight space, so as to achieve a better drying effect for the bicycle frame.
[0032] The working principle of the present invention is as follows: the staff places the bicycle frame on the hook 11 to hang the bicycle frame, and then uses the moving assembly to move the support column 9, the hook 11 and the bicycle frame on the hook 11 to move into the inside of the working box 1. After the bicycle frame is driven into the inside of the working box 1, the heating assembly is also started to allow the fan blades 18 to blow out hot air to heat the bicycle frame. During the movement of the support column 9, the push rod 8 on the top of the support column 9 also moves. The push rod 8 moves inward and will first contact the trapezoidal block 23 on the movable plate 22. The push rod 8 will slowly lift the trapezoidal block 23, allowing the trapezoidal block 23 to move upward with the movable plate 22. The movable plate 22 is provided with a hole, and there is a blocking block 21 in the hole. The blocking block 21 is provided with two long and two short ones. When the movable plate 22 moves toward The shorter one of the upper movable blocking blocks 21 will first break away from the movable plate 22, so that the holes of the movable plate 22 are no longer blocked, and the hot air is blown out from the holes of the movable plate 22. When the paint sprayed on the bicycle frame solidifies slightly, the movable assembly will continue to move inward with the bicycle frame and the push rod 8 on the hook 11, and continue to cooperate with the trapezoidal block 23 to push the movable plate 22 upward until the movable plate 22 breaks away from the two long blocking blocks 21 and stops moving. At this time, all the holes on the movable plate 22 are opened, allowing the hot air blown out by the fan blades 18 to blow completely onto the bicycle frame, so that the paint on the bicycle frame is quickly dried, thus avoiding the paint on the bicycle frame being blown away by the hot air. The blocking block 21 is fixed in the working box 1 by the fixed block 24, and the fixed block 24 keeps the blocking block 21 stable.
[0033] The above describes an embodiment of the present invention in detail. However, the above content is only a preferred embodiment of the present invention and should not be considered to limit the scope of implementation of the present invention. All equivalent changes and improvements made within the scope of the present invention should still fall within the scope of the patent application of the present invention.
Claims
1. A drying oven for frame spraying operation, characterized in that, It includes a working box (1); a moving component is arranged on the working box (1); the moving component includes a support column (9); a heating component is arranged on the top of the working box (1); the heating component includes a fan blade (18); a hook (11) is fixedly connected to the bottom of the support column (9); a push rod (8) is fixedly connected to the center position of the top of the support column (9); a fixed block (24) is fixedly connected inside the working box (1); there are multiple fixed blocks (24), and they are symmetrically arranged inside the working box (1); a blocking block (21) is fixedly connected to the fixed block (24); a movable plate (22) is slidably connected to the blocking block (21); a trapezoidal block (23) is fixedly connected to the bottom of the movable plate (22).
2. The drying oven for frame spraying operation according to claim 1, wherein, A sliding groove (4) is formed in the working box (1); a telescopic rod (2) is fixedly connected inside the sliding groove (4); a telescopic motor (3) is fixedly connected outside the working box (1), and the telescopic motor (3) is communicated with the telescopic rod (2); a support plate (15) is fixedly connected to the output end of the telescopic rod (2); a roller (14) is rotatably connected to the support plate (15); the roller (14) slides inside the sliding groove (4).
3. A drying box for frame spraying according to claim 2, characterized in that: A support block (10) is fixedly connected to the top of the support plate (15); there are two support blocks (10), and they are symmetrically arranged on the support plate (15); a support column (9) is fixedly connected to the support block (10); the support column (9) penetrates through the two support plates (15).
4. A drying oven for frame spraying operation according to claim 3, characterized in that, A heating air box (5) is fixedly connected to the top of the working box (1); a rotating shaft (17) is rotatably connected inside the heating air box (5); a fan blade (18) is fixedly connected to the rotating shaft (17); there are multiple fan blades (18), and they are equidistantly arranged on the rotating shaft (17); a driving motor (7) is fixedly connected to the top of the heating air box (5), and the driving motor (7) is communicated with the rotating shaft (17); an air inlet hole (6) is formed in the top of the heating air box (5); there are multiple air inlet holes (6), and they are equidistantly arranged on the top of the heating air box (5).
5. A drying box for frame spraying according to claim 4, characterized in that: A heating wire (19) is fixedly connected below the fan blade (18) inside the heating air box (5); there are multiple heating wires (19), and they are equidistantly arranged inside the heating air box (5).
6. A drying box for vehicle frame spraying operation according to claim 5, characterized in that: A limiting groove (20) is formed inside the heating air box (5); there are two limiting grooves (20), and they are symmetrically arranged inside the heating air box (5); a limiting block (25) is fixedly connected to the movable plate (22); the limiting block (25) slides inside the limiting groove (20).
7. A drying oven for frame spraying operation according to claim 1, characterized in that, A box door (12) is slidably connected to one side of the working box (), and a handle (16) is fixedly connected to the box door (12).