Guide rail type conveyor for product spraying

Abstract

The utility model relates to the technical field of conveyors, and discloses a guide rail type product spraying conveyor which comprises a fixing table, a conveying assembly is arranged in the fixing table, a cleaning assembly is arranged on the side wall of the fixing table, the conveying assembly comprises a motor, the motor is fixedly connected to the bottom of the fixing table, and the cleaning assembly is arranged on the side wall of the fixing table. The output end of the motor is fixedly connected with a transmission disc, the outer wall of the transmission disc is slidably connected with a synchronous belt, the side wall of the synchronous belt is rotatably connected with a plurality of sliding shafts, a sliding groove is formed in the fixing table, the sliding shafts are slidably connected into the sliding groove, and the tops of the sliding shafts are fixedly connected with connecting tables. A plurality of fixing shafts are fixedly connected to the top of the connecting table. According to the utility model, the connecting table at the top of the sliding shaft moves along with the sliding shaft, so that the products are conveyed, and the impact caused by sudden starting or stopping of the motor is reduced, so that the products are kept at relatively stable speed in the conveying process, and the blockage phenomenon caused by sudden change of the speed is avoided.

Description

Technical Field

[0001] This utility model relates to the field of conveyor technology, and in particular to a guide rail type conveyor for product spraying. Background Technology

[0002] Guide rail products are widely used in modern industrial production. They come in various shapes and have different characteristics. The guide rail product spraying conveyor is the key equipment to achieve efficient and precise spraying of these products. It can transport the products to each process stage in an orderly manner during the spraying production process, ensuring the smooth progress of the spraying process. It plays an indispensable role in improving the appearance quality and protective performance of the products.

[0003] Traditional guide rail type product spraying conveyors mainly consist of guide rails, conveyor chains, drive motors, load-bearing devices, and control systems. The guide rails provide the running track and supporting foundation for the entire conveyor, ensuring the accuracy of the conveying direction. The conveyor chain is the key component for realizing product displacement, connected to the drive motor via chain links. The drive motor serves as the power source, driving the conveyor chain to circulate on the guide rails. The load-bearing device is used to place and fix various guide rail type products, ensuring their stability during transportation. The control system is responsible for regulating and managing the conveyor's operating parameters, such as speed, start / stop, etc., ensuring the orderly operation of the entire conveying process.

[0004] Traditional guide-rail type conveyor systems for product spraying often suffer from unstable start-up and shutdown, frequently generating significant impacts. This prevents the conveyor chain from uniformly moving the carrier and products, leading to frequent jamming. Furthermore, the limited meshing precision between the conveyor chain and sprockets, coupled with wear and tear over extended periods, increases the clearance, further exacerbating chain instability. Additionally, the lack of effective buffering and transition mechanisms for the carrier's movement on the guide rail makes it prone to stopping when encountering minor imperfections on the guide rail surface or uneven chain stress. This discontinuous transmission has numerous consequences. Regarding coating quality, the inability of products to pass through the spraying area at a stable speed results in uneven coating thickness, leading to defects such as runs and missed areas, severely impacting the product's appearance and protective performance. In terms of production efficiency, the jamming and stoppages reduce the overall operating speed of the spraying production line, increase the spraying time for individual products, hinder efficient large-scale production, waste energy, and increase production costs for the company. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a guide rail type product spraying conveyor, which aims to improve the problem that traditional guide rail type product spraying conveyors cannot drive the carrier device and product at a uniform speed, which leads to uneven spraying thickness, defects such as dripping and missed spraying, and seriously affects the product's appearance and protective performance.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a guide rail type product spraying conveyor, including a fixed platform, a transmission component is provided inside the fixed platform, and a cleaning component is provided on the side wall of the fixed platform;

[0007] The transmission component includes a motor, which is fixedly connected to the bottom of the fixed platform. A transmission disk is fixedly connected to the output end of the motor. A synchronous belt is slidably connected to the outer wall of the transmission disk. Multiple sliding shafts are rotatably connected to the side wall of the synchronous belt. A sliding groove is opened inside the fixed platform. The sliding shafts are slidably connected inside the sliding groove. A connecting platform is fixedly connected to the top of each sliding shaft. Multiple fixed shafts are fixedly connected to the top of the connecting platform. A clamping plate is rotatably connected to the outer wall of each fixed shaft.

[0008] Furthermore, the cleaning assembly includes a support platform, which is fixedly connected to the side wall of the fixed platform.

[0009] Furthermore, a slide rail is fixedly connected to the side wall of the support platform, and a pusher is slidably connected to the top of the slide rail.

[0010] Furthermore, an electric motor is fixedly connected to the top of the support platform, and an output shaft is fixedly connected to the output end of the electric motor.

[0011] Furthermore, a turntable is fixedly connected to the top of the support platform, and the output shaft is rotatably connected inside the turntable.

[0012] Furthermore, a rotating plate is rotatably connected to one end of the output shaft, and a connecting piece is rotatably connected to the side wall of the rotating plate.

[0013] Furthermore, a connecting rod is fixedly connected to the outer wall of the first connector, and a second connector is rotatably connected to one end of the connecting rod.

[0014] Furthermore, the second connector is rotatably connected to the side wall of the push table, the side wall of the push table is fixedly connected to an air pump, and the output end of the air pump is fixedly connected to a nozzle.

[0015] This utility model has the following beneficial effects:

[0016] 1. In this utility model, the motor first drives the transmission disc to rotate, and the transmission disc drives the transmission disc on the other side to rotate through the synchronous belt on its outer wall. Finally, the connecting platform at the top of the sliding shaft moves accordingly, realizing the transfer of products. This reduces the impact caused by the sudden start or stop of the motor, so that the products maintain a relatively stable speed during the conveying process and avoids the jamming phenomenon caused by sudden speed changes.

[0017] 2. In this utility model, the output shaft is driven to rotate inside the turntable by an electric motor. Finally, the push table slides horizontally inside the output shaft after being subjected to force, which in turn drives the air pump and spray pipe on the side wall of the push table to clean the surface of the fixed table. The surface can be initially cleaned by blowing away the air with strong compressed air, providing a relatively clean substrate for subsequent spraying. Attached Figure Description

[0018] Figure 1 This is a perspective view of a guide rail type product spraying conveyor proposed in this utility model;

[0019] Figure 2 This is a schematic diagram of the fixed platform structure of a guide rail type product spraying conveyor proposed in this utility model;

[0020] Figure 3 This is a schematic diagram of the support structure of a guide rail type product spraying conveyor proposed in this utility model.

[0021] Legend:

[0022] 1. Fixed platform; 2. Motor; 3. Transmission disc; 4. Synchronous belt; 5. Slide groove; 6. Slide shaft; 7. Connecting platform; 8. Fixed shaft; 9. Clamping plate; 10. Support platform; 11. Slide rail; 12. Electric motor; 13. Output shaft; 14. Turntable; 15. Turning plate; 16. Connector 1; 17. Connecting rod; 18. Connector 2; 19. Pushing platform; 20. Air pump; 21. Nozzle. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Reference Figures 1-2 The present invention provides an embodiment of a guide rail type product spraying conveyor, including a fixed platform 1, a transmission component is provided inside the fixed platform 1, and a cleaning component is provided on the side wall of the fixed platform 1.

[0025] The transmission component includes a motor 2, which is fixedly connected to the bottom of the fixed platform 1. A transmission disk 3 is fixedly connected to the output end of the motor 2. A synchronous belt 4 is slidably connected to the outer wall of the transmission disk 3. Multiple sliding shafts 6 are rotatably connected to the side wall of the synchronous belt 4. A sliding groove 5 is opened inside the fixed platform 1. The sliding shafts 6 are slidably connected inside the sliding groove 5. A connecting platform 7 is fixedly connected to the top of each sliding shaft 6. Multiple fixed shafts 8 are fixedly connected to the top of the connecting platform 7. A clamping plate 9 is rotatably connected to the outer wall of each fixed shaft 8.

[0026] Specifically, when conveying the product, the first step is to rotate the clamping plate 9. By rotating the clamping plate 9, multiple clamping plates 9 on the surface of the connecting table 7 can rotate around the axis point on the outer wall of the fixed shaft 8, and their tilt angle will change accordingly during the rotation. After the angle of the clamping plate 9 is adjusted, the product is placed in the corresponding position, and then the clamping plate 9 is rotated again to fix the product. At this time, the motor 2 is started. The motor 2 starts working and outputs power to the transmission disk 3, driving the transmission disk 3 to rotate around its axis. While the transmission disk 3 is rotating, it will transmit power to the transmission disk 3 on the other side through the synchronous belt 4 on its outer wall. The transmission disc 3 on the other side also rotates. During the sliding operation of the synchronous belt 4, it drives the sliding shaft 6 to slide along the predetermined track inside the slide groove 5. The sliding of the sliding shaft 6 is not isolated. It will further drive the connecting platform 7 on the top of the sliding shaft 6 to move together with it, thereby realizing the transfer of products. This transfer method has unique advantages. It can effectively reduce the impact caused by the sudden start or stop of the motor 2. Since the impact is effectively controlled, the products can maintain a relatively stable speed during the conveying process, avoiding the jamming phenomenon caused by sudden speed changes, ensuring the smoothness of product conveying and improving conveying efficiency.

[0027] Reference Figure 3 The cleaning assembly includes a support platform 10, which is fixedly connected to the side wall of a fixed platform 1. A slide rail 11 is fixedly connected to the side wall of the support platform 10. A pusher 19 is slidably connected to the top of the slide rail 11. An electric motor 12 is fixedly connected to the top of the support platform 10. An output shaft 13 is fixedly connected to the output end of the electric motor 12. A turntable 14 is fixedly connected to the top of the support platform 10. The output shaft 13 is rotatably connected inside the turntable 14. A rotating plate 15 is rotatably connected to one end of the output shaft 13. A connector 16 is rotatably connected to the side wall of the rotating plate 15. A connecting rod 17 is fixedly connected to the outer wall of the connector 16. A connector 28 is rotatably connected to one end of the connecting rod 17. The connector 28 is rotatably connected to the side wall of the pusher 19. An air pump 20 is fixedly connected to the side wall of the pusher 19. A spray pipe 21 is fixedly connected to the output end of the air pump 20.

[0028] Specifically, when cleaning of the transmission device is required, the electric motor 12 is started first. Once started, the electric motor 12 outputs power to the output shaft 13, causing the output shaft 13 to rotate around its axis inside the turntable 14. The rotation of the output shaft 13 triggers a series of chain reactions, which further drive the rotating plate 15 to rotate. During the rotation, the tilt angle of the rotating plate 15 gradually changes. The change in the angle of the rotating plate 15 then causes the connected connector 16 to undergo displacement. The movement of the connector 16 is not isolated; it drives the connecting rod 17 on its outer wall to change its angle. The connecting rod 17, through its connection with the connecting piece 18, pushes and pulls the push table 19. The push table 19 is subjected to the pushing and pulling action. After the force is applied, it will slide horizontally inside the output shaft 13. The sliding of the push table 19 will drive the air pump 20 and the nozzle 21 on its side wall to clean the surface of the fixed table 1. The powerful compressed air generated by the air pump 20 is sprayed out by the nozzle 21 to blow away dust, debris and other contaminants from the surface of the fixed table 1, which can initially clean the surface. This initial cleaning can remove most of the loose contaminants, creating a relatively clean substrate for subsequent spraying operations. This allows the paint to adhere better to the substrate surface during subsequent spraying, improving the quality and effect of spraying, reducing coating defects caused by unclean substrate surfaces, such as blistering and peeling, and helping to improve the overall performance and appearance quality of the transmission device and extend its service life.

[0029] Working principle: First, when conveying the product, the clamping plate 9 is rotated, causing multiple clamping plates 9 on the surface of the connecting table 7 to rotate on the outer wall of the fixed shaft 8 and change their tilt angle. Then, the product is placed in, and the clamping plate 9 is rotated again to fix it. At this time, the motor 2 is started. The motor 2 outputs power to the transmission disc 3, causing it to rotate. The transmission disc 3, through the synchronous belt 4 on its outer wall, also causes the transmission disc 3 on the other side to rotate. The sliding process of the synchronous belt 4 causes the sliding shaft 6 to slide inside the slide groove 5, further causing the connecting table 7 at the top of the sliding shaft 6 to follow the displacement, thus realizing product transmission. This reduces the impact caused by the sudden start or stop of the motor 2, thereby maintaining a relatively stable speed for the product during conveying and avoiding jamming caused by sudden speed changes. When it is necessary to adjust the speed of the product, the motor 2 can be adjusted accordingly. When the transmission device is cleaning, the electric motor 12 is started. The electric motor 12 outputs to the output shaft 13, causing the output shaft 13 to rotate inside the turntable 14. The rotation of the output shaft 13 further drives the rotating plate 15 to rotate and change its tilt angle. The rotating plate 15 then causes the connector 16 to move. The movement of the connector 16 causes the connecting rod 17 on its outer wall to change its angle. The connecting rod 17 pushes and pulls the push table 19 through the connection with the connector 2 18. After being subjected to force, the push table 19 slides horizontally inside the output shaft 13, thereby driving the air pump 20 and the spray pipe 21 on the side wall of the push table 19 to clean the surface of the fixed table 1. The surface can be initially cleaned by blowing away the air with strong compressed air, providing a relatively clean substrate for subsequent spraying.

[0030] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A conveyor for the spraying of articles on a guide rail, comprising a fixed bed (1), characterised in that: The fixed platform (1) is internally provided with a transmission assembly, and the side wall of the fixed platform (1) is provided with a cleaning assembly; The transmission assembly comprises a motor (2), the motor (2) is fixedly connected to the bottom of the fixed platform (1), the output end of the motor (2) is fixedly connected with a transmission disc (3), the outer wall of the transmission disc (3) is slidably connected with a synchronous belt (4), the side wall of the synchronous belt (4) is rotatably connected with a plurality of sliding shafts (6), the fixed platform (1) is internally provided with a sliding groove (5), the sliding shaft (6) is slidably connected in the sliding groove (5), the top of the sliding shaft (6) is fixedly connected with a connecting table (7), the top of the connecting table (7) is fixedly connected with a plurality of fixed shafts (8), and the outer wall of the fixed shaft (8) is rotatably connected with a clamping plate (9).

2. A rail system product spray conveyor as claimed in claim 1, wherein: The cleaning assembly comprises a supporting table (10), and the supporting table (10) is fixedly connected to the side wall of the fixed platform (1).

3. A rail system product spray conveyor as claimed in claim 2, wherein: The side wall of the supporting table (10) is fixedly connected with a sliding rail (11), and the top of the sliding rail (11) is slidably connected with a pushing table (19).

4. A rail system product spray conveyor as claimed in claim 3, wherein: The top of the supporting table (10) is fixedly connected with an electric motor (12), and the output end of the electric motor (12) is fixedly connected with an output shaft (13).

5. A rail system product spray conveyor as claimed in claim 4, wherein: The top of the supporting table (10) is fixedly connected with a rotating table (14), and the output shaft (13) is rotatably connected in the rotating table (14).

6. A rail system product spray conveyor as claimed in claim 5, wherein: One end of the output shaft (13) is rotatably connected with a rotating plate (15), and the side wall of the rotating plate (15) is rotatably connected with a connecting piece one (16).

7. A rail-type article spray conveying machine according to claim 6, characterized in that: The outer wall of the connecting piece one (16) is fixedly connected with a connecting rod (17), one end of the connecting rod (17) is rotatably connected with a connecting piece two (18).

8. A rail system product spray conveyor as claimed in claim 7, wherein: The connecting piece two (18) is rotatably connected to the side wall of the pushing table (19), the side wall of the pushing table (19) is fixedly connected with an air pump (20), and the output end of the air pump (20) is fixedly connected with a spray pipe (21).

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