Goods sorting and detecting device for express logistics

Abstract

The utility model relates to the field of express logistics, in particular to a goods sorting and detecting device for express logistics. The goods sorting and detecting device for express logistics comprises a base, a motor, a belt conveyor and the like, the motor is installed on the front right side of the base, and the belt conveyor is installed in the base. Through the arrangement of an electric sliding rail, a sliding plate, an extrusion plate, a guide rod, a limiting frame and a first spring, when goods start to be stacked, due to the fact that the electric sliding rail is in a running state, the sliding plate drives the extrusion plate to move forwards along the electric sliding rail, the extrusion plate moves to make contact with the limiting frame and exert pressure on the limiting frame, the limiting frame is made to move downwards along the guide rod, and the first spring is stretched; and subsequent goods are effectively prevented from continuing to advance, then the sliding plate continues to move and makes contact with the stacked goods, then the stacked goods are pushed forwards, the stacked goods can slide into the collecting frame along the first inclined plate, the goods stacking problem is effectively solved in the process, it is ensured that the goods enter the collecting frame in order, and the sorting efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of express logistics, and in particular to a cargo sorting and detection device for express logistics. Background Technology

[0002] Cargo sorting and inspection devices for express delivery and logistics are automated or semi-automated equipment used to quickly and accurately sort packages and goods in express delivery and logistics centers. These devices typically combine hardware and software systems to scan barcodes, QR codes, or use RFID technology to identify package information and automatically sort goods according to destination or other classification criteria.

[0003] In the modern express logistics industry, efficient cargo sorting and inspection are key to ensuring smooth logistics. Existing cargo sorting and inspection equipment usually requires preliminary sorting of different types of goods before formal inspection. During the sorting process, staff first place the goods to be sorted on a belt conveyor, which transports the goods. When the goods are transported to the inspection machine, the inspection machine automatically inspects the goods. However, in actual operation, if there is a backlog of goods, some goods may not pass through the inspection machine, or the inspection machine may not be able to accurately identify multiple goods stacked together, which seriously affects the inspection accuracy and sorting accuracy.

[0004] To address the aforementioned issues, it is necessary to design an automated cargo sorting and detection device for express logistics. Utility Model Content

[0005] To overcome the drawback of goods piling up, which causes some goods to fail to pass through the inspection machine or cannot be accurately identified, this utility model provides a goods sorting and inspection device for express logistics.

[0006] The technical implementation scheme of this utility model is as follows: a cargo sorting and inspection device for express logistics, including a base, a motor, a belt conveyor, an inspection machine, a limiting plate, a mounting frame, and elastic elements. The motor is installed on the front right side of the base, and the belt conveyor is installed inside the base. The output shaft of the motor passes through the base and is fixedly connected to the front right side of the belt conveyor. The inspection machine is installed inside the base, and mounting frames are symmetrically connected to the front and rear of the inspection machine. Limiting plates are slidably connected to both mounting frames. Elastic elements are connected between the limiting plates and the mounting frames. The device also includes an electric slide rail, a sliding plate, a pressing plate, guide rods, a limiting frame, and first springs. An electric slide rail is installed on the upper part of the inspection machine, and a sliding plate is slidably connected to the electric slide rail. A pressing plate is connected to the lower side of the sliding plate. Guide rods are symmetrically connected to the front and rear of the right side of the inspection machine. A limiting frame is slidably connected between the two guide rods. Two first springs are connected between the limiting frame and the two guide rods.

[0007] Optionally, it also includes a push plate, a second spring, and guide rods. Multiple guide rods are evenly spaced on the surface of the conveyor belt of the belt conveyor. A push plate is slidably connected between every two guide rods, and two second springs are connected between the push plate and the two guide rods.

[0008] Optionally, it also includes support rods, guide plates, and pins. The base is internally connected to two support rods, each of which is slidably connected to a guide plate. A pin is inserted into each of the two guide plates on opposite sides. Multiple fixing holes are evenly spaced on the support rods, and the pins are plugged into the fixing holes.

[0009] Optionally, it also includes a second inclined plate, a rotating plate, and torsion springs. The second inclined plate is connected to the left side of the base, and the rotating plate is hinged inside the second inclined plate. Two torsion springs connect the rotating plate and the second inclined plate.

[0010] Optionally, it also includes a first inclined plate, with the base symmetrically connected to the front and rear of the first inclined plate.

[0011] Optionally, the size of the rotating plate is fitted to the interior of the second inclined plate.

[0012] The beneficial effects of this utility model are as follows: By setting up an electric slide rail, a sliding plate, a pressing plate, a guide rod, a limiting frame, and a first spring, when goods begin to accumulate, the electric slide rail is in operation, causing the sliding plate to move forward along it. The pressing plate moves and contacts the limiting frame, applying pressure to it, causing the limiting frame to move down along the guide rod. The first spring is stretched, effectively preventing subsequent goods from continuing to move forward. Then, the sliding plate continues to move and contacts the accumulated goods, pushing the accumulated goods forward so that the accumulated goods can slide into the collection box along the first inclined plate. This process effectively solves the problem of goods accumulation, ensures that goods enter the collection box in an orderly manner, and improves sorting efficiency. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0014] Figure 2 This is a three-dimensional structural diagram of the components of this utility model, including the motor, belt conveyor, and testing machine.

[0015] Figure 3 This is a three-dimensional structural diagram of the limiting plate, mounting bracket, and elastic components of this utility model.

[0016] Figure 4 This is a three-dimensional structural diagram of the push plate, second spring, and guide rod of this utility model.

[0017] Figure 5 This is a three-dimensional structural diagram of the support rod, guide plate, and pin of this utility model.

[0018] The meanings of the reference numerals in the figure are as follows: 1: base, 2: motor, 21: first inclined plate, 3: belt conveyor, 4: testing machine, 5: limiting plate, 51: mounting bracket, 6: elastic element, 7: electric slide rail, 9: sliding plate, 10: pressing plate, 11: guide rod, 12: limiting bracket, 121: first spring, 13: push plate, 131: second spring, 132: guide rod, 14: support rod, 15: guide plate, 151: pin, 16: second inclined plate, 17: rotating plate, 171: torsion spring. Detailed Implementation

[0019] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0020] Example: A cargo sorting and inspection device for express logistics, such as... Figures 1-5As shown, the system includes a base 1, a motor 2, a first inclined plate 21, a belt conveyor 3, a detection machine 4, a limiting plate 5, a mounting bracket 51, an elastic element 6, an electric slide rail 7, a sliding plate 9, a pressing plate 10, a guide rod 11, a limiting bracket 12, a first spring 121, a push plate 13, a second spring 131, a guide rod 132, a support rod 14, a guide plate 15, a pin 151, a second inclined plate 16, a rotating plate 17, and a torsion spring 171. The motor 2 is mounted on the front right side of the base 1. The first inclined plate 21 is symmetrically connected to the front and rear of the base 1. The belt conveyor 3 is installed inside the base 1 and is used to transport goods that need to be sorted. The output shaft of the motor 2 passes through the base 1 and the belt conveyor 3. The right front side is fixedly connected to the base 1, and the base 1 is equipped with an inspection machine 4. The inspection machine 4 can inspect the goods that need to be sorted. The front and rear of the inspection machine 4 are symmetrically connected to the mounting brackets 51. Both mounting brackets 51 are slidably connected to the limit plates 5. The limit plates 5 can ensure the stability of the position of the goods during the conveying process and prevent the goods from tipping over or falling. The limit plates 5 and the mounting brackets 51 are connected by elastic elements 6. The upper part of the inspection machine 4 is equipped with an electric slide rail 7. The electric slide rail 7 is slidably connected to the sliding plate 9. The lower side of the sliding plate 9 is connected to the squeezing plate 10. The front and rear of the right side of the inspection machine 4 are symmetrically connected to the guide rods 11. The two guide rods 11 are slidably connected to the limit frame 12. The limit frame 12 is used to prevent the rear from falling. As the goods continue to move forward, two first springs 121 are connected between the limiting frame 12 and the two guide rods 11. Multiple guide rods 132 are evenly spaced on the surface of the conveyor belt of the belt conveyor 3. The guide rods 132 provide a sliding path for the push plate 13, ensuring that the push plate 13 can move flexibly to handle the accumulation of goods. A push plate 13 is slidably connected between every two guide rods 132. Two second springs 131 are connected between the push plate 13 and the two guide rods 132. Two support rods 14 are connected inside the base 1. Guide plates 15 are slidably connected to both support rods 14. The guide plates 15 are used to guide the goods into the corresponding collection boxes. On opposite sides of the two guide plates 15, there are... A pin 151 is provided to fix the guide plate 15. Multiple fixing holes are evenly spaced on the support rod 14. The pin 151 is plugged into the fixing holes. A second inclined plate 16 is connected to the left side of the base 1. The second inclined plate 16 is used for goods that fail to reach the lower guide plate 15 to slide into the collection frame. A rotating plate 17 is hinged inside the second inclined plate 16. The rotating plate 17 can ensure that heavier goods slide smoothly into the collection frame after sorting. The size of the rotating plate 17 fits the inside of the second inclined plate 16. Two torsion springs 171 are connected between the rotating plate 17 and the second inclined plate 16. The torsion springs 171 can provide a restoring force so that the rotating plate 17 can rotate back to the initial position when it is not under pressure.

[0021] When this device is needed to sort goods, the operator first starts the detection machine 4 and the electric slide rail 7 to put them into operation. Then, multiple collection boxes are placed at designated locations to receive the sorted goods. Next, the operator starts the motor 2, whose output shaft drives the belt conveyor 3. The operator then places the goods to be sorted onto the belt conveyor 3. As the belt conveyor 3 operates, the goods are transported to the left. During this process, the limit plates 5 on both sides ensure the stability of the goods' position. When the goods pass under the detection machine 4, the detection machine 4 automatically detects the goods. During the transport process, if the goods on the belt conveyor 3 begin to accumulate, the electric slide rail 7, being in operation, causes the sliding plate to... 9 drives the extrusion plate 10 to move forward along the electric slide rail 7. The extrusion plate 10 moves and contacts the limiting frame 12, applying pressure to the limiting frame 12, causing the limiting frame 12 to move downward along the guide rod 11. The first spring 121 is stretched. When the limiting frame 12 moves to the appropriate position, the limiting frame 12 will prevent the subsequent delivery of goods. As more goods accumulate and are extruded, these goods will gradually contact the push plate 13 and extrude pressure on the push plate 13, causing the push plate 13 to move outward along the guide rod 132. The second spring 131 is compressed. As the sliding plate 9 continues to move, the sliding plate 9 contacts the accumulated goods and pushes the accumulated goods forward, allowing the accumulated goods to slide into the corresponding collection frame along the first inclined plate 21. The accumulated goods are pushed away. Afterwards, the squeezing plate 10 disengages from the limiting frame 12, and the limiting frame 12 is no longer compressed. Under the reset action of the first spring 121, the limiting frame 12 moves upward along the guide rod 11 until it reaches its initial position and no longer obstructs the transport of goods. When only a single item is located between the two push plates 13, the push plate 13 is no longer compressed. Under the reset action of the second spring 131, the push plate 13 moves inward along the guide rod 132 until it reaches its initial position. Subsequently, the goods continue to be transported to the left as the belt conveyor 3 rotates. When it is necessary to collect goods of different heights, as the goods are transported, if the goods are high, the higher goods will move outward along the higher guide plate 15 until the higher goods move into the collection frame. When the height of the goods is moderate, the moderately sized goods will move along the lower guide plate 15 to the corresponding collection box. If the goods fail to reach the lower guide plate 15, they will be conveyed to the second inclined plate 16 and eventually slide into the collection box through the second inclined plate 16. During the process of the goods sliding into the second inclined plate 16, if the goods are heavy, the heavier goods will exert pressure on the rotating plate 17, causing the rotating plate 17 to rotate along the second inclined plate 16. At the same time, the torsion spring 171 deforms. When the heavier goods slide along the rotating plate 17 into the collection box, under the reset action of the torsion spring 171, the rotating plate 17 rotates in the opposite direction along the second inclined plate 16 until the rotating plate 17 rotates back to the initial position. This operation is repeated until all the goods are sorted.Then, in sequence, motor 2, detection machine 4, and electric slide rail 7 are shut down.

[0022] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A cargo sorting and inspection device for express logistics, comprising a base (1), a motor (2), a belt conveyor (3), an inspection machine (4), a limiting plate (5), a mounting frame (51), and an elastic element (6). The motor (2) is installed on the front right side of the base (1), and the belt conveyor (3) is installed inside the base (1). The output shaft of the motor (2) passes through the base (1) and is connected to the front right side of the belt conveyor (3). The inspection machine (4) is installed inside the base (1). Mounting frames (51) are symmetrically installed on the inspection machine (4). A limiting plate (5) for limiting cargo is slidably connected to each of the two mounting frames (51). An elastic element (6) is connected between the limiting plate (5) and the mounting frame (51). It also includes an electric slide rail (7), a sliding plate (9), a pressing plate (10), a guide rod (11), a limiting frame (12), and a first spring (121). An electric slide rail (7) is installed on the upper part of the testing machine (4). A sliding plate (9) is slidably connected on the electric slide rail (7). A pressing plate (10) is fixedly connected to the lower side of the sliding plate (9). Guide rods (11) are symmetrically arranged on the front and back of the right side of the testing machine (4). A limiting frame (12) is slidably connected between the two guide rods (11). Two first springs (121) are connected between the limiting frame (12) and the two guide rods (11).

2. The cargo sorting and inspection device for express logistics according to claim 1, characterized in that, It also includes a push plate (13), a second spring (131) and a guide rod (132). The conveyor belt surface of the belt conveyor (3) is evenly spaced with multiple guide rods (132). A push plate (13) is slidably connected between every two guide rods (132). Two second springs (131) are connected between the push plate (13) and the two guide rods (132).

3. A cargo sorting and inspection device for express logistics according to claim 2, characterized in that, It also includes a support rod (14), a guide plate (15) and a pin (151). The base (1) is internally fixedly connected to two support rods (14). The two support rods (14) are slidably connected to the guide plate (15). A pin (151) is inserted into the opposite side of the two guide plates (15). Multiple fixing holes are evenly spaced on the support rods (14). The pin (151) is plugged into the fixing hole.

4. A cargo sorting and inspection device for express logistics according to claim 3, characterized in that, It also includes a second inclined plate (16), a rotating plate (17) and a torsion spring (171). The second inclined plate (16) is fixedly connected to the left side of the base (1). The rotating plate (17) is hinged inside the second inclined plate (16). Two torsion springs (171) are connected between the rotating plate (17) and the second inclined plate (16).

5. A cargo sorting and inspection device for express logistics according to claim 4, characterized in that, It also includes a first inclined plate (21), and the base (1) is symmetrically fixedly connected to the first inclined plate (21) at the front and back.

6. A cargo sorting and inspection device for express logistics according to claim 5, characterized in that, The dimensions of the rotating plate (17) are fitted to the interior of the second inclined plate (16).

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