Subway hitching piece production spraying device
通过设计旋转喷涂装置和烘干系统,解决了地铁挂接件多面体喷涂不均匀的问题,实现了高效的喷涂和烘干过程,提高了生产效率。
Patent Information
- Application Number
- CN202421665728.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-15
- Publication Date
- 2025-07-11
- Estimated Expiration
- 2034-07-15
AI Technical Summary
When the existing spraying device sprays subway hook parts, it is difficult to achieve uniform spraying of the polyhedral surface, resulting in multiple face-changing spraying, which reduces processing efficiency.
A subway hook parts production spraying device is designed, using a motor-driven rotary tube and L-shaped tube structure, combined with multiple spray heads, the hook parts are fully sprayed, and a hot air fan is equipped for rapid drying, and excess coating is collected using the deflector and the discharge pipe.
It realizes uniform spraying and rapid drying of the surface of the hooking parts, improves the spraying efficiency, reduces multiple face changing operations, and improves production efficiency.
Smart Images
Figure CN223083083U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of production of hanging parts, and particularly relates to a spraying device for producing subway hanging parts. Background Art
[0002] Hanging parts are a relatively common type of accessory in the subway. At present, in order to improve the durability of the hanging parts, the surface of the hanging parts needs to be sprayed with paint, so a spraying device for subway hanging parts is required.
[0003] When the existing spraying device sprays and processes subway hanging parts, since the subway hanging parts are polyhedrons, simply relying on the single-direction spraying of the spraying device cannot evenly spray the surface of the subway hanging parts with paint, and multiple surface replacements for spraying are required, resulting in a reduction in the processing and production efficiency. For this reason, a spraying device for producing subway hanging parts is proposed. Summary of the Utility Model
[0004] In view of the problems existing in the above-mentioned existing spraying device, the present utility model is proposed.
[0005] Therefore, the purpose of the present utility model is to provide a spraying device for producing subway hanging parts, which solves the problems raised in the background art.
[0006] In order to achieve the above purpose, the present utility model provides the following technical solutions:
[0007] A spraying device for producing subway hanging parts includes a box body. A support frame is fixedly provided at the bottom of the box body. A storage tank is fixedly provided inside the support frame. A pump body is fixedly provided inside the storage tank. A fixed pipe is fixedly provided at the output end of the pump body. A rotating pipe is rotatably provided at the top of the storage tank. The lower end of the rotating pipe is rotatably connected to the upper end of the fixed pipe. An L-shaped pipe is fixedly provided at the upper end of the rotating pipe. A plurality of uniformly distributed spray heads are fixedly provided on the pipe wall of the L-shaped pipe. A hook is fixedly provided on the inner wall of the top of the box body. A motor is fixedly provided at the top of the storage tank. A gear that cooperates with each other is fixedly provided between the output end of the motor and the pipe wall of the rotating pipe. A drying mechanism is provided at the top of the box body.
[0008] Preferably, the drying mechanism includes a hot air blower and an air outlet pipe. The hot air blower is fixedly provided at the top of the box body. The pipe wall of the air outlet pipe is fixedly connected to the inner wall of the top of the box body through a fixing rod. A plurality of uniformly distributed drying holes are opened on the lower side of the pipe wall of the air outlet pipe. A connecting pipe is fixedly provided at the output end of the hot air blower, and the end of the connecting pipe is fixedly connected to the air outlet pipe.
[0009] Preferably, an inclined diversion plate is fixedly provided on the inner wall of the bottom of the box body, and a discharge pipe is fixedly provided at the bottom of the side wall of the box body.
[0010] Preferably, a rotary joint is provided between the upper end of the fixed pipe and the lower end of the rotary pipe.
[0011] Furthermore, an opening is provided on the side wall of the box body corresponding to the position of the hook, and a box cover is provided inside the opening.
[0012] Preferably, exhaust holes are provided on the side wall of the box body.
[0013] In the above technical solution, the technical effects and advantages provided by the present utility model are as follows:
[0014] In the present utility model, by providing a motor and gears, when the motor works, it can drive two meshing gears to rotate, so that the rotary pipe and the L-shaped pipe rotate together, so that the spray head can rotate around the periphery and bottom of the hanging member. Then, a pump body is provided to pump out the paint inside the storage tank and spray it through multiple spray heads, thereby improving the spraying efficiency of the hanging member.
[0015] In the present utility model, by providing a hot air blower and an air outlet pipe, the hot air blower can blow hot air into the connecting pipe and the air outlet pipe during operation, and then discharge it through the drying holes and blow it onto the surface of the hanging member, so that the surface of the hanging member can be quickly dried.
[0016] In the present utility model, through the diversion plate and the discharge pipe provided at the bottom of the box body, the excess paint during the spraying process will fall to the bottom of the box body, and is guided by the diversion plate to be concentrated on one side of the bottom of the box body. Finally, the switch valve on the discharge pipe can be opened to discharge it. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For those of ordinary skill in the art, other drawings can also be obtained based on these drawings.
[0018] Figure 1 It is a schematic diagram of the internal structure of the present utility model;
[0019] Figure 2 It is the Figure 1 schematic diagram of the air outlet pipe structure in the present utility model;
[0020] Figure 3 It is the Figure 1 external structure schematic diagram of the present utility model.
[0021] Description of the reference numerals:
[0022] 1. Box body; 2. Support frame; 3. Material storage box; 4. Pump body; 5. Fixed pipe; 6. Rotating pipe; 7. L-shaped pipe; 8. Nozzle; 9. Hook; 10. Motor; 11. Gear; 12. Hot air blower; 13. Air outlet pipe; 14. Fixed rod; 15. Drying hole; 16. Connecting pipe; 17. Deflector; 18. Discharge pipe; 19. Rotary joint; 20. Box cover; 21. Exhaust hole. Detailed implementation manners
[0023] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the present invention will be further introduced in detail below in conjunction with the accompanying drawings.
[0024] An embodiment of the present invention discloses a production spraying device for subway hanging parts.
[0025] The present invention provides a production spraying device for subway hanging parts as shown in Figure 1 and 3 which includes a box body 1. A support frame 2 is fixedly provided at the bottom of the box body 1. A material storage box 3 is fixedly provided inside the support frame 2. A pump body 4 is fixedly provided inside the material storage box 3. And a fixed pipe 5 is fixedly provided at the output end of the pump body 4. A rotating pipe 6 is rotatably provided at the top of the material storage box 3. The lower end of the rotating pipe 6 is rotatably connected to the upper end of the fixed pipe 5. A rotary joint 19 is provided between the upper end of the fixed pipe 5 and the lower end of the rotating pipe 6, so that the fixed pipe 5 and the rotating pipe 6 can rotate for feeding; an L-shaped pipe 7 is fixedly provided at the upper end of the rotating pipe 6. A plurality of uniformly distributed nozzles 8 are fixedly provided on the pipe wall of the L-shaped pipe 7. A hook 9 is fixedly provided on the inner wall of the top of the box body 1. An opening is provided on the side wall of the box body 1 corresponding to the position of the hook 9. And a box cover 20 is provided inside the opening. A motor 10 is fixedly provided at the top of the material storage box 3. A mutually cooperating gear 11 is fixedly provided between the output end of the motor 10 and the pipe wall of the rotating pipe 6. Open the box cover 20 and hang the hanging part on the hook 9, then close the box cover 20 and turn on the power supplies of the pump body 4 and the motor 10. The pump body 4 can pump the paint inside the material storage box 3 into the fixed pipe 5, the rotating pipe 6 and the L-shaped pipe 7, and then spray it out through a plurality of nozzles 8. The motor 10 can drive two mutually meshing gears 11 to rotate, so that the rotating pipe 6 and the L-shaped pipe 7 rotate together, so that the nozzles 8 can rotate around the periphery and bottom of the hanging part, thereby improving the spraying efficiency of the hanging part.
[0026] In order to be able to perform rapid drying operations, as shown in Figure 1-2As shown in the figure, a drying mechanism is provided at the top of the box body 1. The drying mechanism includes a hot air blower 12 and an air outlet pipe 13. The hot air blower 12 is fixedly arranged at the top of the box body 1. The pipe wall of the air outlet pipe 13 is fixedly connected to the inner wall of the top of the box body 1 through a fixing rod 14. A plurality of uniformly distributed drying holes 15 are formed in the lower side of the pipe wall of the air outlet pipe 13. A connecting pipe 16 is fixedly arranged at the output end of the hot air blower 12, and the end of the connecting pipe 16 is fixedly connected to the air outlet pipe 13. An exhaust hole 21 is formed in the side wall of the box body 1. After the hanging piece is sprayed, by controlling the hot air blower 12 to work, hot air can be blown into the interiors of the connecting pipe 16 and the air outlet pipe 13, and then discharged through the drying holes 15 and blown onto the surface of the hanging piece, so that the surface of the hanging piece can be quickly dried. The exhaust hole 21 can ensure the discharge of the gas inside the box body 1.
[0027] Finally, in order to collect the excess paint, as Figure 1 shown, a slantingly arranged guide plate 17 is fixedly provided on the inner wall of the bottom of the box body 1. A discharge pipe 18 is fixedly provided at the bottom of the side wall of the box body 1. The excess paint during the spraying process will fall on the bottom of the box body 1, and is guided by the guide plate 17 to be concentrated on one side of the bottom of the box body 1. Finally, by opening the on-off valve on the discharge pipe 18, it can be discharged.
[0028] Only some exemplary embodiments of the present invention are described by way of illustration above. Undoubtedly, for those of ordinary skill in the art, without departing from the spirit and scope of the present invention, the described embodiments can be modified in various different ways. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the protection scope of the claims of the present invention.
Claims
1. A subway connection part production spraying device, comprising a box body (1), characterized in that: A support frame (2) is fixedly provided at the bottom of the box body (1). A storage box (3) is fixedly provided inside the support frame (2). A pump body (4) is fixedly provided inside the storage box (3). A fixed pipe (5) is fixedly provided at the output end of the pump body (4). A rotating pipe (6) is rotatably provided at the top of the storage box (3). The lower end of the rotating pipe (6) is rotatably connected to the upper end of the fixed pipe (5). An L-shaped pipe (7) is fixedly provided at the upper end of the rotating pipe (6). A plurality of uniformly distributed spray heads (8) are fixedly provided on the pipe wall of the L-shaped pipe (7). A hook (9) is fixedly provided on the inner wall of the top of the box body (1); A motor (10) is fixedly provided at the top of the storage box (3). A gear (11) which is matched with each other is fixedly provided between the output end of the motor (10) and the pipe wall of the rotating pipe (6); A drying mechanism is provided at the top of the box body (1).
2. The subway hanging part production and spraying device according to claim 1, characterized in that: The drying mechanism includes a hot air blower (12) and an air outlet pipe (13). The hot air blower (12) is fixedly arranged at the top of the box body (1). The pipe wall of the air outlet pipe (13) is fixedly connected to the inner wall of the top of the box body (1) through a fixing rod (14). A plurality of uniformly distributed drying holes (15) are formed in the lower side of the pipe wall of the air outlet pipe (13). A connecting pipe (16) is fixedly provided at the output end of the hot air blower (12). The end of the connecting pipe (16) is fixedly connected to the air outlet pipe (13).
3. The subway hanger production spraying device according to claim 1, wherein: An inclined diversion plate (17) is fixedly provided on the inner wall of the bottom of the box body (1). A discharge pipe (18) is fixedly provided at the bottom of the side wall of the box body (1).
4. The subway hanger production spraying device according to claim 1, characterized in that: A rotary joint (19) is provided between the upper end of the fixed pipe (5) and the lower end of the rotating pipe (6).
5. The subway hanging part production and spraying device according to claim 1, characterized in that: An opening is provided on the side wall of the box body (1) corresponding to the position of the hook (9). A box cover (20) is arranged inside the opening.
6. The subway hanger production spraying device according to claim 1, characterized in that: An exhaust hole (21) is formed in the side wall of the box body (1).