A logistics scheduling device

Abstract

The application discloses a kind of logistics scheduling devices, specifically relates to logistics scheduling tool technical field, including support bottom frame, the inner wall of support bottom frame is sequentially provided with two groups of electric telescopic rod from front to back, the output end of electric telescopic rod extends to the position above support bottom frame and is connected with upper push support, and the top of upper push support is equipped with upper push support plate, and the top of upper push support plate is equipped with bearing limiting mechanism;The bearing limiting mechanism includes the upper top box body installed at the top of upper push support plate.The application adopts bearing limiting mechanism, when needing to limit transport for goods, by first servo motor drives drive wheel to move to the position below conveying belt, opens hinged cover, places goods in upper top box body inside, even if logistics scheduling device is sudden braking, will not cause goods to dump slip out, and can realize automatic delivery, and the efficiency of taking goods is improved.

Description

Technical Field

[0001] This invention relates to the field of logistics scheduling equipment technology, and more specifically, to a logistics scheduling device. Background Technology

[0002] In logistics transportation, goods are usually collected by setting up logistics points in residential areas or densely populated areas, and then manually sorted by staff before being sent to the corresponding logistics vehicles. However, manual sorting can be inaccurate. If the vehicle assigned after sorting is wrong, the goods will have to go back and forth multiple times to redetermine the delivery destination. Therefore, a logistics scheduling device is needed to dispatch the goods to the designated packaging line location.

[0003] Referring to Chinese Patent Publication No. CN216764206U, a smart logistics dispatch vehicle is disclosed. However, existing logistics dispatch vehicles lack an anti-tipping structure, and once the shelves tilt, they cannot promptly adjust their posture to prevent further tilting, thus their practicality and functionality need improvement. Therefore, the market urgently needs to develop a smart logistics dispatch vehicle to help solve these problems. This design involves rotating a tilting support rod at one end of the anti-tipping bracket mounting slot, and rotating an electric cylinder at the other end. The telescopic end of the electric cylinder is fixedly connected to a rotating connecting bracket, which is rotatably mounted on the side surface of the tilting support rod. A connecting plate is fixedly mounted on the upper surface of the dispatch vehicle's lifting platform, and a universal connector is located at the central axis position on the upper surface of the connecting plate. However, this logistics dispatch device has the following drawbacks.

[0004] When the aforementioned logistics scheduling device is used for transporting goods, it can only carry the goods on top and move them. If the logistics scheduling device brakes suddenly, the goods are likely to tip over and slide out due to inertia. If the goods are restricted in multiple directions, it is difficult to retrieve them. Therefore, a logistics scheduling device is needed. Summary of the Invention

[0005] To overcome the above-mentioned deficiencies of the prior art, the present invention provides a logistics scheduling device.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a logistics scheduling device, comprising a supporting base frame, wherein two sets of electric telescopic rods are arranged sequentially from front to back on the inner wall of the supporting base frame, the output end of the electric telescopic rod extends to a position above the supporting base frame and is connected to an upward push rod, and an upward push plate is installed at the top of the upward push rod, and a bearing and limiting mechanism is installed at the top of the upward push plate.

[0007] The mounting and limiting mechanism includes an upper top box mounted on the top of the upper push plate. A hinged cover is hinged to the inner wall of the upper top box near its top. Each set of electric telescopic rods consists of two rods, and a first servo reduction motor is fixedly connected to the supporting base frame between the two electric telescopic rods. A drive wheel is coaxially connected to the output end of the first servo reduction motor. Both upper push rods are vertically slidably connected to the supporting base frame. The outer wall of the upper push rod is polished. The upper push rod is fixedly connected to the output end of the electric telescopic rod and the upper push plate, respectively. The upper push plate is fixedly connected to the upper top box by multiple bolts.

[0008] Preferably, a battery for powering the logistics scheduling device is installed on one side of the outer wall of the supporting base frame, and the battery is fixedly connected to the supporting base frame. A protective shell is welded to the outer wall of the supporting base frame. A ranging camera is fixedly connected to the front of the protective shell, and two emergency stop switches fixedly connected to the supporting base frame are provided above the ranging camera. A distance sensor is installed at the rear of the protective shell. A network cable connector and a USB data connector are arranged equidistantly from left to right on one side of the outer wall of the upper push plate, and the output end of the USB data connector is connected to a controller.

[0009] Preferably, a discharge assembly is horizontally slidably installed on one side of the inner wall of the supporting base frame. The discharge assembly includes an outer expansion support plate horizontally slidably installed on one side of the inner wall of the supporting base frame. A discharge frame plate is fixed at the bottom of the inner wall of the supporting base frame. A transmission screw is rotatably connected inside the discharge frame plate, and a threaded collar block is horizontally slidably connected to the discharge frame plate on the outer wall of the transmission screw. Linkage brackets fixedly connected to the outer expansion support plate are provided at both the front and rear of the threaded collar block. One end of the transmission screw extends to the outer wall of the discharge frame plate and is driven by a second servo reduction motor. The transmission screw is threadedly connected to the threaded collar block, and both linkage brackets are welded to the threaded collar block.

[0010] Preferably, a pusher bar is welded to one side of the outer wall of the threaded collar block, and a linkage assembly is welded to the other side of the outer wall of the threaded collar block. The linkage assembly includes a concave collar frame welded to the other side of the outer wall of the threaded collar block. A rotating block is rotatably connected inside the concave collar frame. A drive shaft is rotatably connected to the concave collar frame at the top of the rotating block, and a servo motor is coaxially connected to the top of the drive shaft. A linkage collar bracket is welded to one side of the outer wall of the rotating block. Multiple rotatably connected support shafts are arranged equidistantly from left to right inside the linkage collar bracket. A linkage extrusion roller is rotatably connected to the outer wall of each support shaft. The top and bottom ends of the drive shaft are fixedly connected to the output end of the servo motor and the rotating block, respectively. The multiple support shafts are welded to the linkage collar bracket.

[0011] The technical effects and advantages of this invention are as follows:

[0012] 1. The present invention adopts a loading and limiting mechanism. When it is necessary to limit the transport of goods, the first servo reduction motor drives the drive wheel to move to the position below the conveyor belt, opens the hinge cover, and places the goods inside the top box. Even if the logistics scheduling device brakes suddenly, the goods will not tip over or slide out. The loading of goods is safer and more stable, and automatic delivery can be achieved, thus improving the picking efficiency.

[0013] 2. The present invention uses a discharge assembly to drive the transmission screw to rotate in the direction of rotation inside the discharge frame plate by starting the second servo reduction motor. The transmission screw drives the threaded collar block to move to the right along the inner wall of the discharge frame plate under the action of the thread. The linkage bracket drives the outer expansion support plate to move to the right along the inner wall of the upper top box, pushing the support bar and the concave collar frame to squeeze the goods to the right. The goods move out from the inside of the upper top box, which can play the role of automatic delivery of goods in logistics scheduling.

[0014] 3. The present invention uses a linkage component to start a servo motor to drive the drive shaft to rotate inside the concave collar frame. The drive shaft drives the rotating block to rotate, and the support shaft drives the linkage extrusion roller to rotate. When the linkage extrusion roller rotates and contacts the goods, it can extrude the goods. The goods move to the right from the upper surface of the discharge frame plate to the designated scheduling position. The goods are automatically rotated and pushed to the designated horizontal position and transferred to the next scheduling conveyor belt, which facilitates the translation and scheduling of goods.

[0015] In summary, through the interaction of the above-mentioned multiple functions, firstly, by opening the hinged cover, the goods are placed inside the upper box. Then, the transmission screw drives the threaded collar block to move to the right along the inner wall of the discharge frame plate under the action of the thread. The linkage bracket drives the outer expansion plate to move to the right along the inner wall of the upper box. Finally, the goods move to the right from the upper surface of the discharge frame plate to the designated scheduling position, and the goods are automatically rotated and pushed to the designated horizontal position. In summary, it can not only provide all-round limiting and scheduling for logistics goods, but also automatically pick up logistics goods, making the transportation of goods more stable and the transportation and picking efficiency higher. Attached Figure Description

[0016] Figure 1 This is a bottom-view three-dimensional structural diagram of a logistics scheduling device according to the present invention.

[0017] Figure 2 This is a schematic diagram of a partially disassembled internal structure of the protective shell in a logistics scheduling device according to the present invention.

[0018] Figure 3 This is a side view of the structure of a logistics scheduling device according to the present invention.

[0019] Figure 4This is a top-view three-dimensional structural diagram of a logistics scheduling device according to the present invention.

[0020] Figure 5 This is a three-dimensional structural diagram of the material discharge component in a logistics scheduling device according to the present invention.

[0021] Figure 6 This is a three-dimensional structural diagram of the linkage component in a logistics scheduling device according to the present invention.

[0022] Figure 7 This is a schematic diagram of the circuit operation of a logistics scheduling device according to the present invention.

[0023] The attached diagram is labeled as follows: 1. Supporting base frame; 2. Electric telescopic rod; 3. Upward push rod; 4. Upward push plate; 5. Top box; 6. First servo geared motor; 7. Drive wheel; 8. Hinge cover; 9. Battery; 10. Protective shell; 11. Distance sensor; 12. Rangefinder camera; 13. Emergency stop switch; 14. Controller; 15. Network cable connector; 16. USB data connector; 17. Outward expansion plate; 18. Discharge frame plate; 19. Transmission screw; 20. Threaded collar block; 21. Second servo geared motor; 22. Linkage bracket; 23. Pushing support bar; 24. Concave collar frame; 25. Rotating block; 26. Drive shaft; 27. Servo motor; 28. Linkage collar bracket; 29. ​​Support shaft; 30. Linkage extrusion roller. Detailed Implementation

[0024] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0025] As attached Figure 1-7 The illustrated logistics scheduling device includes a loading and limiting mechanism, a discharge component, and a linkage component. The mechanism and components work as follows: First, the hinged cover 8 is opened, and the goods are placed inside the upper top box 5. Then, the transmission screw 19 drives the threaded collar block 20 to move to the right along the inner wall of the discharge frame plate 18 under the action of the threads. The linkage bracket 22 drives the outer expansion support plate 17 to move to the right along the inner wall of the upper top box 5. Finally, the goods move to the designated scheduling position from the upper surface of the discharge frame plate 18, and are automatically rotated and pushed to the designated horizontal position. In summary, this device provides comprehensive limiting and scheduling for logistics goods and automatic material handling, resulting in more stable transportation and higher material handling efficiency. The specific structural configuration of each mechanism and component is as follows:

[0026] In some embodiments, as shown in the appendix Figure 1-4 As shown, the mounting and limiting mechanism includes an upper top box 5 installed at the top of the upper push support plate 4. A hinged cover 8 is hinged to the inner wall of the upper top box 5 near its top. Each set of electric telescopic rods 2 consists of two rods, and a first servo reduction motor 6 is fixedly connected to the support base frame 1 between the two electric telescopic rods 2. A drive wheel 7 is coaxially connected to the output end of the first servo reduction motor 6. Both upper push support rods 3 are vertically slidably connected to the support base frame 1. The outer wall of the upper push support rod 3 is polished. The upper push support rod 3 is fixedly connected to the output end of the electric telescopic rod 2 and the upper push support plate 4, respectively. The upper push support plate 4 and the upper top box 5 are fixedly connected by multiple bolts.

[0027] In some embodiments, as shown in the appendix Figure 1-4 As shown, a battery 9 for powering the logistics dispatching device is installed on one side of the outer wall of the supporting base frame 1, and the battery 9 is fixedly connected to the supporting base frame 1 so that the battery 9 can power all electrical appliances inside the logistics dispatching device. A protective shell 10 is welded to the outer wall of the supporting base frame 1. A ranging camera 12 is fixedly connected to the front of the protective shell 10, and two emergency stop switches 13 fixedly connected to the supporting base frame 1 are provided above the ranging camera 12. A distance sensor 11 is installed at the rear of the protective shell 10 so that the distance sensor 12 and the two distance sensors 11 can sense the distance in front. To prevent collisions with the protective shell 10, and to allow for emergency stop of the logistics scheduling device, the emergency stop switch 13 can be pressed down to stop the entire logistics scheduling device. The outer wall of the upper support plate 4 is provided with network cable connectors 15 and USB data connectors 16 arranged equidistantly from left to right. The output end of the USB data connector 16 is connected to the controller 14 so that the USB data connector 16 can be connected to the controller 14 for program updates. The controller 14 can control the operation of the entire logistics scheduling device. The network cable connector 15 is connected to the network cable so that the controller 14 can update data through network connection.

[0028] In some embodiments, as shown in the appendix Figure 4-5 As shown, a discharge assembly is horizontally slidably installed on one side of the inner wall of the support base frame 1. The discharge assembly includes an outer expansion support plate 17 horizontally slidably installed on one side of the inner wall of the support base frame 1. A discharge frame plate 18 is fixed at the bottom of the inner wall of the support base frame 1. A transmission screw 19 is rotatably connected inside the discharge frame plate 18. A threaded collar block 20 is horizontally slidably connected to the discharge frame plate 18 on the outer wall of the transmission screw 19. Linkage brackets 22 are fixedly connected to the outer expansion support plate 17 at both the front and rear of the threaded collar block 20. One end of the transmission screw 19 extends to the outer wall of the discharge frame plate 18 and is connected to a second servo reduction motor 21. The transmission screw 19 is threadedly connected to the threaded collar block 20, and both linkage brackets 22 are welded to the threaded collar block 20.

[0029] In some embodiments, as shown in the appendix Figure 5-6 As shown, a pusher bar 23 is welded to one side of the outer wall of the threaded collar block 20, and a linkage assembly is welded to the other side of the outer wall of the threaded collar block 20. The linkage assembly includes a concave collar frame 24 welded to the other side of the outer wall of the threaded collar block 20. A rotating block 25 is rotatably connected inside the concave collar frame 24. A drive shaft 26 rotatably connected to the concave collar frame 24 is provided at the top of the rotating block 25. A servo motor 27 is coaxially connected to the top of the drive shaft 26. A linkage collar bracket 28 is welded to one side of the outer wall of the rotating block 25. Multiple rotatably connected support shafts 29 are arranged equidistantly from left to right inside the linkage collar bracket 28. A linkage extrusion roller 30 is rotatably connected to the outer wall of each support shaft 29. The top and bottom ends of the drive shaft 26 are fixedly connected to the output end of the servo motor 27 and the rotating block 25, respectively. Multiple support shafts 29 are welded to the linkage collar bracket 28.

[0030] The working principle of the logistics scheduling device of this invention:

[0031] During logistics scheduling, the distance measuring camera 12 senses the forward distance position, and the controller 14 activates the first servo reduction motor 6 to drive it. The first servo reduction motor 6 drives the drive wheel 7, allowing the entire support base frame 1 to move. The distance measuring camera 12 and two distance sensors 11 sense the front and rear distances to prevent collisions with the protective shell 10. When it is necessary to move and press the goods, the hinged cover 8 can be closed downwards. The upper surface of the hinged cover 8 is flat. The two electric telescopic rods 2 are activated, causing the upward push rod 3 to move upwards from inside the support base frame 1. The support base frame 1 then moves the upward push plate 4 upwards, which in turn moves the upper top box 5 upwards. The upper top box 5 then moves the hinged cover 8 to press the goods upwards. The first servo reduction motor 6 drives the drive wheel 7. After the controller 14 is driven and has a GPS navigation path inside, it starts the electric telescopic rod 2 to drive the upper push rod 3 to retract downwards. The upper push rod 3 drives the upper push plate 4 to move downwards. The upper push plate 4 drives the upper top box 5 so that the hinge cover 8 no longer squeezes the bottom position of the goods. The goods can be moved downwards and placed on the ground. When it is necessary to limit the transport of goods, the first servo reduction motor 6 can drive the drive wheel 7 to move to the position below the conveyor belt, open the hinge cover 8, place the goods inside the upper top box 5, and the goods are on the upper surface of the discharge frame plate 18. The upper top box 5 can limit the movement of the goods in all directions to prevent the goods from sliding out. Then, the first servo reduction motor 6 is started to drive the drive wheel 7 to move to the designated unloading position.

[0032] When the goods are moved out, the controller 14 starts the second servo reduction motor 21 to drive the transmission screw 19 to rotate in the inside of the discharge frame plate 18. The transmission screw 19 drives the threaded collar block 20 to move to the right along the inner wall of the discharge frame plate 18 under the action of the thread. The threaded collar block 20 drives the two linkage brackets 22 to move to the right. The linkage brackets 22 drive the outer expansion support plate 17 to move to the right along the inner wall of the upper top box 5. At the same time, the threaded collar block 20 drives the push support bar 23 and the concave collar frame 24 to squeeze the goods to the right and the goods move out to the right from the inside of the upper top box 5.

[0033] When the goods are pushed out from the side, the servo motor 27 can be started to drive the drive shaft 26 to rotate inside the concave collar frame 24. The drive shaft 26 drives the rotating block 25 to rotate, the rotating block 25 drives the linkage collar bracket 28 to rotate, the linkage collar bracket 28 drives multiple support shafts 29 to rotate, and the support shafts 29 drive the linkage extrusion roller 30 to rotate. When the linkage extrusion roller 30 rotates and contacts the goods, it can extrude the goods. The goods move to the right from the upper surface of the discharge frame plate 18 to the designated scheduling position. The goods can be automatically discharged and scheduled. The logistics scheduling trolley can play a better role in logistics and cargo scheduling.

[0034] All contents not described in detail in the specification are existing technologies known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited and can be determined using conventional equipment. Electrical control components not mentioned in this technical solution are not shown in the figures because they are existing technologies, and will not be described here.

[0035] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A logistics scheduling device, comprising a supporting base frame (1), wherein two sets of electric telescopic rods (2) are arranged sequentially from front to back on the inner wall of the supporting base frame (1), the output end of the electric telescopic rod (2) extends to a position above the supporting base frame (1) and is connected to an upward push rod (3), and an upward push plate (4) is installed at the top of the upward push rod (3), characterized in that: The top of the upper push plate (4) is equipped with a bearing and limiting mechanism; The mounting and limiting mechanism includes an upper top box (5) installed at the top of the upper push support plate (4). The inner wall of the upper top box (5) and near its top position are hinged with a hinge cover (8). The number of each set of electric telescopic rods (2) is set to two, and a first servo reduction motor (6) is fixedly connected to the support base frame (1) between the two electric telescopic rods (2). A drive wheel (7) is coaxially connected to the output end of the first servo reduction motor (6). A discharge assembly is horizontally slidably installed on one side of the inner wall of the support base frame (1). The discharge assembly includes an outer expansion support plate (17) horizontally slidably installed on one side of the inner wall of the support base frame (1). A discharge frame plate (18) is fixed at the bottom of the inner wall of the support base frame (1). A transmission screw (19) is rotatably connected inside the discharge frame plate (18). A threaded collar block (20) is horizontally slidably connected to the discharge frame plate (18) on the outer wall of the transmission screw (19). A linkage bracket (22) is fixedly connected to the outer expansion support plate (17) at both the front and rear of the threaded collar block (20). A second servo reduction motor (21) is driven and connected to the outer wall of the discharge frame plate (18) at one end. The transmission screw (19) is threadedly connected to the threaded collar block (20), and both linkage brackets (22) are welded to the threaded collar block (20); A pusher bar (23) is welded to one side of the outer wall of the threaded collar block (20), and a linkage assembly is welded to the other side of the outer wall of the threaded collar block (20). The linkage assembly includes a concave collar frame (24) welded to the other side of the outer wall of the threaded collar block (20). A rotating block (25) is rotatably connected inside the concave collar frame (24). A drive shaft (26) is rotatably connected to the concave collar frame (24) at the top of the rotating block (25). A servo motor (27) is coaxially connected to the top of the drive shaft (26). A linkage collar bracket (28) is welded to one side of the outer wall of the rotating block (25). Multiple rotatably connected support shafts (29) are arranged equidistantly from left to right inside the linkage collar bracket (28). A linkage extrusion roller (30) is rotatably connected to the outer wall of each support shaft (29). The top and bottom ends of the drive shaft (26) are fixedly connected to the output end of the servo motor (27) and the rotating block (25) respectively, and the multiple support shafts (29) are welded to the linkage collar bracket (28).

2. The logistics scheduling device according to claim 1, characterized in that: Both of the upper push rods (3) are vertically slidably connected to the supporting bottom frame (1), and the outer wall of the upper push rods (3) is polished.

3. The logistics scheduling device according to claim 1, characterized in that: The upper push rod (3) is fixedly connected to the output end of the electric telescopic rod (2) and the upper push plate (4) respectively. The upper push plate (4) is fixedly connected to the upper top box (5) by multiple bolts.

4. A logistics scheduling device according to claim 1, characterized in that: A battery (9) for powering the logistics scheduling device is installed on one side of the outer wall of the supporting base frame (1), and the battery (9) is fixedly connected to the supporting base frame (1).

5. A logistics scheduling device according to claim 1, characterized in that: The outer wall of the supporting base frame (1) is welded with a protective shell (10). A range measuring camera (12) is fixedly connected to the front of the protective shell (10). Two emergency stop switches (13) fixedly connected to the supporting base frame (1) are provided above the range measuring camera (12). A distance sensor (11) is installed at the rear of the protective shell (10).

6. A logistics scheduling device according to claim 1, characterized in that: The outer wall of the upper push plate (4) is provided with a network cable connector (15) and a USB data connector (16) arranged equidistantly from left to right, and the output end of the USB data connector (16) is connected to a controller (14).

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