Logistics conveying turntable

Abstract

The logistics conveying rotary table comprises a first rotary table body and a second rotary table body, a U-shaped mounting frame is arranged at the top of the first rotary table body, a second driving motor is mounted in the U-shaped mounting frame, and the output end of the second driving motor penetrates through a through hole formed in the top of the U-shaped mounting frame and is connected with the bottom of the second rotary table body; when goods are conveyed into the containing frames, the electronic scale plate can weigh the goods, the first rotary disc and the second rotary disc rotate to drive the containing frames to move to the conveying belt with the corresponding weight, the conveying belt is driven by the electronic scale plate to convey the goods to the conveying belt with the corresponding weight, and therefore the goods can be conveyed to the conveying belt with the corresponding weight. The driving air cylinder drives the pushing plate to push goods to the conveying belt with the corresponding weight for conveying, so that the goods with different masses can be sorted conveniently, the pushing plate can drive the cleaning brush to clean the surface of the electronic scale during pushing, the surface is kept clean and tidy, and inaccurate weighing is avoided.

Description

Technical Field

[0001] This application relates to the field of logistics sorting technology, and in particular to a logistics conveyor turntable. Background Technology

[0002] In the rapidly developing logistics industry, the sorting process plays a crucial role in improving logistics efficiency and reducing operating costs. As a key piece of equipment in the logistics sorting system, the performance of the conveyor turntable directly affects the smoothness and accuracy of the entire sorting process.

[0003] A search revealed that patent application number CN202223179395.5 discloses a rotary logistics sorting machine, relating to the field of logistics sorting technology. This invention includes: a base, a column fixed to the top of the base, a mounting cylinder fixed to the top of the column, a servo motor installed inside the mounting cylinder, and a turntable connected to the output shaft of the servo motor. The turntable has rectangular notches arranged in a circular array on its sides, and a mounting box fixed to the bottom of the turntable near the side of the rectangular notches. A rotating shaft is rotatably connected to the side of the mounting box near the rectangular notches. This invention incorporates a drive mechanism inside the mounting box, which drives the rotating shaft to rotate, causing the movable seat to flip. Material on the electronic weighing pan slides towards the receiving port under its own weight. Compared to traditional conveyor belt transfer, the weight of the material does not affect the operation of the device, resulting in more stable operation, lower energy consumption, and higher practicality.

[0004] The device has some shortcomings in its use. It requires driving an electric push rod to make the drive plate move the rack in the slide groove, which in turn drives the gear to rotate, which in turn drives the rotating shaft to rotate, causing the moving part to flip. The material on the electronic scale pan slides down to the receiving port under its own gravity, making the material conveying process not fast and convenient. In addition, when the material is conveyed to the electronic scale pan, some dust and impurities will be attached to the surface of the electronic scale pan, making the next weighing of the material less accurate. Utility Model Content

[0005] To address the problems mentioned in the background art, this application provides a logistics conveying turntable.

[0006] The logistics conveying turntable provided in this application adopts the following technical solution:

[0007] A logistics conveying turntable includes a first turntable and a second turntable. The top of the first turntable is provided with a U-shaped mounting frame, and a second drive motor is installed inside the U-shaped mounting frame. The output end of the second drive motor passes through a through hole opened at the top of the U-shaped mounting frame and is connected to the bottom of the second turntable. The top of the first turntable and the second turntable are provided with multiple placement frames, and a pushing structure is provided on the placement frames. The bottom of the first turntable is also provided with a drive box, and the drive box contains a drive component that drives the first turntable to rotate.

[0008] Preferably, the pushing structure includes a cylinder installed on the back of the placement frame, one end of the cylinder passing through a through hole opened on the back of the placement frame and connected to the side of the pushing plate provided inside, and a cleaning brush is provided at the bottom of the pushing plate.

[0009] Preferably, the push plate is provided with two symmetrical sliders at both ends, and the two sliders are slidably mounted on the slide rods fixedly connected inside the slide grooves opened on the side walls of the placement frame.

[0010] Preferably, an electronic weighing pan is provided inside the placement frame in the grooves opened at the top of the first and second turntables, and the outer walls of the first and second turntables are provided with corresponding openings on the front side of the placement frame, with rotating rollers rotatably installed on the inner walls of the openings.

[0011] Preferably, the drive assembly includes a first drive motor installed inside the drive housing, the output shaft of the first drive motor being connected to a drive gear, and a transmission shaft being provided inside the drive housing.

[0012] Preferably, one end of the drive shaft is connected to a bearing seat provided on the bottom surface of the drive box, and the other end of the drive shaft passes through a shaft hole opened on the top of the drive box and is connected to the bottom of the first turntable.

[0013] Preferably, a driven gear is mounted on the transmission shaft, and the driven gear meshes with the driving gear connected to the output shaft of the first drive motor.

[0014] Preferably, the bottom of the first turntable is also provided with two sets of symmetrical support rods, and the bottom of the two sets of support rods is rotatably mounted with pulleys, which are slidably mounted in a circular groove opened on the top of the drive box.

[0015] In summary, this application includes the following beneficial technical effects:

[0016] 1. This utility model is equipped with a pushing structure. When the goods are transported into the placement frame, the electronic scale will weigh the goods. The rotation of the first and second turntables will move the placement frame to the corresponding weight conveyor belt. The driving cylinder will drive the pushing plate to push the goods onto the corresponding weight conveyor belt for transport, thereby facilitating the sorting of goods of different weights. When the pushing plate pushes, it will drive the cleaning brush to clean the surface of the electronic scale, keeping the surface clean and tidy, and avoiding inaccurate weighing. The rotating rollers installed on the inner walls of the openings on the outer walls of the first and second turntables located on the front side of the placement frame make the goods move more quickly.

[0017] 2. This utility model sets a second turntable on top of the first turntable, so that the second turntable sorts lighter goods and the first turntable sorts heavier goods. Through multi-layer compound rotation, the first turntable and the second turntable can rotate relatively stably, and can also independently transport goods. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of a logistics conveying turntable in an embodiment of this application;

[0019] Figure 2 This is a schematic diagram of the front structure of the logistics conveyor tray in the embodiments of this application;

[0020] Figure 3 This is a schematic diagram of the top structure of one of the turntables in an embodiment of this application;

[0021] Figure 4 This is a schematic diagram of the internal structure of the placement frame in an embodiment of this application;

[0022] Figure 5 This is a schematic diagram of the internal structure of the drive box in an embodiment of this application.

[0023] Explanation of reference numerals in the attached drawings: 1. First turntable; 2. Second turntable; 3. U-shaped mounting frame; 4. Second drive motor; 5. Placement frame; 6. Drive box; 7. Cylinder; 8. Push plate; 9. Cleaning brush; 10. Slider; 11. Slide rod; 12. Electronic weighing pan; 13. Rotating roller; 14. First drive motor; 15. Drive gear; 16. Drive shaft; 17. Driven gear; 18. Support rod; 19. Pulley; 20. Circular groove. Detailed Implementation

[0024] The following is in conjunction with the appendix Figure 1 —5 provides further detailed description of this application.

[0025] This application discloses a logistics conveying turntable, including a first turntable 1 and a second turntable 2. A U-shaped mounting frame 3 is provided on the top of the first turntable 1, and a second drive motor 4 is installed inside the U-shaped mounting frame 3. The output end of the second drive motor 4 passes through a through hole opened on the top of the U-shaped mounting frame 3 and is connected to the bottom of the second turntable 2. Multiple placement frames 5 are provided on the top of the first turntable 1 and the second turntable 2, and a pushing structure is provided on the placement frames 5. A drive box 6 is also provided at the bottom of the first turntable 1. The drive box 6 contains a drive component that drives the first turntable 1 to rotate. More specifically, the second turntable 2 is provided on the top of the first turntable 1, so that the second turntable 2 sorts lighter goods and the first turntable 1 sorts heavier goods. Through multi-layer compound rotation, the first turntable 1 and the second turntable 2 can rotate relatively stably, and can also independently transport goods.

[0026] refer to Figure 3 and Figure 4 The pushing structure includes a cylinder 7 installed on the back of the placement frame 5. One end of the cylinder 7 passes through a through hole on the back of the placement frame 5 and is connected to the side of the internal pushing plate 8. A cleaning brush 9 is provided at the bottom of the pushing plate 8, and two symmetrical sliders 10 are provided at both ends of the pushing plate 8. The two sliders 10 are slidably mounted on slide rods 11 fixedly connected inside the slide grooves opened on the side walls of the placement frame 5. An electronic weighing pan 12 is provided inside the placement frame 5 in the grooves opened at the top of the first turntable 1 and the second turntable 2. The outer walls of the first turntable 1 and the second turntable 2 have corresponding openings on the front side of the placement frame 5. Rotating rollers 13 are rotatably installed on the inner walls of the openings. More specifically, when the goods are transported to the top of the first turntable 1 and the second turntable 2... When the goods are placed in the placement frame 5, the electronic weighing pan 12 located in the groove at the top of the first turntable 1 and the second turntable 2 inside the placement frame 5 will weigh the goods. When the first turntable 1 and the second turntable 2 rotate, the cylinder 7 on the back of the placement frame 5 drives the push plate 8 to slide along the slide bar 11 through the sliders 10 at both ends, and pushes the goods onto the conveyor belt of the corresponding weight for transportation, so as to facilitate the sorting of goods of different weights. When the push plate 8 is pushed, it will drive the cleaning brush 9 at the bottom to clean the surface of the electronic weighing pan 12, keep the surface clean and tidy, and avoid inaccurate weighing. The rotating roller 13 located on the inner wall of the opening on the front side of the placement frame 5 on the outer wall of the first turntable 1 and the second turntable 2 facilitates the transportation of goods.

[0027] refer to Figure 2 and Figure 5The drive assembly includes a first drive motor 14 installed inside the drive housing 6. The output shaft of the first drive motor 14 is connected to a drive gear 15. A transmission shaft 16 is also installed inside the drive housing 6. One end of the transmission shaft 16 is connected to a bearing seat on the bottom surface of the drive housing 6, and the other end of the transmission shaft 16 passes through a shaft hole at the top of the drive housing 6 and is connected to the bottom of the first turntable 1. A driven gear 17 is installed on the transmission shaft 16, and the driven gear 17 meshes with the drive gear 15 connected to the output shaft of the first drive motor 14. Two sets of symmetrical support rods 18 are also provided at the bottom of the first turntable 1. The bottom of the two sets of support rods 18 can be rotated. Equipped with pulleys 19, which are slidably installed in the circular groove 20 on the top of the drive box 6, more specifically, the first drive motor 14 operates, causing the drive gear 15 connected to the output shaft to drive the driven gear 17 installed on the transmission shaft 16 to rotate. The rotation of the transmission shaft 16 causes the first turntable 1 to rotate. When the first turntable 1 rotates, the two sets of support rods 18 at the bottom will drive the pulley 19, which is rotatably installed at one end of the bottom, to slide along the circular groove 20 on the top of the drive box 6, thereby improving the stability of the rotation of the first turntable 1. At the same time, the rotation of the first turntable 1 will drive the multiple placement frames 5 on the top to sort the logistics items.

[0028] The implementation principle of a logistics conveying turntable according to this application embodiment is as follows: In use, the first drive motor 14 and the second drive motor 4 work simultaneously, causing the second turntable 2 to sort lighter goods and the first turntable 1 to sort heavier goods. Through multi-layer design, the first turntable 1 and the second turntable 2 can rotate relatively stably, while also being able to transport goods independently. When the goods are transported to the placement frame 5 set on top of the first turntable 1 and the second turntable 2, the electronic weighing pan 12 inside the placement frame 5 will weigh the goods, and then the first turntable 1... The rotation of the second turntable 2 drives the placement frame 5 to move to the conveyor belt of the corresponding weight. The cylinder 7 on the back of the placement frame 5 drives the pusher plate 8 to push the goods onto the conveyor belt of the corresponding weight for transportation, which facilitates the sorting of goods of different weights. When the pusher plate 8 pushes, it will drive the bottom cleaning brush 9 to clean the surface of the electronic weighing pan 12, keeping the surface clean and tidy, and avoiding inaccurate weighing. At the same time, the rotating roller 13 is set on the inner wall of the opening on the front side of the placement frame 5 on the outer wall of the first turntable 1 and the second turntable 2, which makes the goods move more quickly.

[0029] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A logistics carousel, characterized by: The utility model relates to a kind of automatic pusher, including first carousel (1) and second carousel (2), the top of the first carousel (1) is provided with U-shaped mounting frame (3), the inside of the U-shaped mounting frame (3) is equipped with second drive motor (4), the output end of the second drive motor (4) passes through the through-hole being opened in the top of U-shaped mounting frame (3), and is connected with the bottom of second carousel (2), the top of the first carousel (1) and second carousel (2) is provided with multiple placing frame (5), the placing frame (5) is provided with push structure, the bottom of the first carousel (1) is further provided with drive box (6), the inside of the drive box (6) is provided with drive assembly for driving the rotation of the first carousel (1).

2. A carousel according to claim 1, wherein: The push structure includes a cylinder (7) mounted on the back of the placing frame (5), one end of the cylinder (7) passes through the through-hole opened on the back of the placing frame (5) and is connected with the side of the push plate (8) provided inside, the bottom of the push plate (8) is provided with a cleaning brush (9).

3. A carousel according to claim 2, wherein: Both ends of the push plate (8) are also provided with two symmetrical sliding blocks (10), and the two sliding blocks (10) are slidingly installed on the sliding rod (11) fixedly connected inside the sliding groove opened on the two side walls of the placing frame (5).

4. A carousel according to claim 3, wherein: The inside of the placing frame (5) is provided with an electronic scale disc (12) in the groove opened on the top of the first carousel (1) and the second carousel (2), and the outer wall of the first carousel (1) and the second carousel (2) is provided with a corresponding opening on the front side of the placing frame (5), and the inner wall of the opening is rotatably installed with a rotating roller (13).

5. The carousel of claim 1, wherein: The drive assembly includes a first drive motor (14) installed inside the drive box (6), and the output shaft of the first drive motor (14) is connected with a driving gear (15), and the inside of the drive box (6) is also provided with a transmission shaft (16).

6. A carousel according to claim 5, wherein: One end of the transmission shaft (16) is connected with the bearing seat provided on the inner bottom surface of the drive box (6), and the other end of the transmission shaft (16) passes through the shaft hole opened on the top of the drive box (6) and is connected with the bottom of the first carousel (1).

7. A carousel according to claim 6, wherein: The transmission shaft (16) is installed with a driven gear (17), and the driven gear (17) is engaged with the driving gear (15) connected with the output shaft of the first drive motor (14).

8. The carousel of claim 1, wherein: The bottom of the first carousel (1) is also provided with two groups of symmetrical supporting rods (18), and the bottom of the two groups of supporting rods (18) is rotatably installed with a pulley (19), and the pulley (19) is slidingly installed in the circular groove (20) opened on the top of the drive box (6).

Images