Logistics piece sorting and conveying device

Abstract

The utility model discloses a logistics piece sorting and conveying device, and relates to the technical field of logistics piece sorting, the logistics piece sorting and conveying device comprises a logistics piece conveying belt, anti-falling limiting plates are arranged at the positions, close to the two sides, of the top end of the logistics piece conveying belt, and a feeding conveying belt is movably installed at the front ends of the anti-falling limiting plates; a sorting assembly is arranged on one side of the logistics piece conveying belt and provided with a plurality of guiding inclined plates and a sorting air cylinder, through the sorting assembly, classification according to the size of the logistics pieces is facilitated, automatic weighing of the classified logistics pieces is facilitated, manual measurement and weighing by personnel are not needed in the process, tedious steps of personnel weighing are conveniently reduced, and the working efficiency is improved. According to the logistics piece sorting and conveying device, the weighing efficiency can be improved conveniently, and the problems that when a traditional logistics piece sorting and conveying device is used, logistics pieces with the same size and different weights are difficult to convey in a classified mode according to needs, generally, personnel need to conduct weighing and classification after classified conveying, the labor intensity is large, and the process is tedious are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of logistics item sorting, in particular to a logistics item sorting and conveying device. Background Technique

[0002] In the logistics distribution link, it is necessary to carry out steps such as stacking, sorting, distributing, loading, unloading and placing the received logistics products for waiting for transportation. A large amount of work such as sorting and conveying of logistics items is involved. When sorting logistics items, a conveying device is needed to convey the packaged logistics items to a suitable handling device for collective loading.

[0003] When the existing logistics item sorting and conveying device is in use, a conveyor belt is usually used to convey multiple logistics items of different volumes, and through the control of the shooting component and the upper computer, the logistics items are classified and conveyed according to volume. However, in the use process, it is difficult to classify and convey logistics items of the same volume but different weights according to needs. Generally, after classification and conveying, personnel are still required to weigh and classify. When there are many logistics packages, the labor intensity is relatively large, and usually personnel need to carry the logistics items to the weighing device and then replace them during sorting, and the process is relatively cumbersome. Content of the Utility Model

[0004] The main purpose of the utility model is to provide a logistics item sorting and conveying device, which can effectively solve the problems in the background technique that it is difficult to classify and convey logistics items of the same volume but different weights according to needs. Generally, after classification and conveying, personnel are still required to weigh and classify, with a relatively large labor intensity and a relatively cumbersome process.

[0005] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0006] A logistics item sorting and conveying device includes a logistics item conveyor belt. Anti-falling limit plates are arranged at both sides near the top of the logistics item conveyor belt. An inlet conveyor belt is movably installed at the front end of the anti-falling limit plate. A sorting component is arranged on one side of the logistics item conveyor belt.

[0007] The sorting component has a number of guiding inclined plates and sorting cylinders. A number of the guiding inclined plates are movably installed on one side of the logistics item conveyor belt and are arranged at equal intervals on the guiding inclined plates. A number of the sorting cylinders are installed on the other side of the logistics item conveyor belt, and the positions of the sorting cylinders are adaptively matched with those of the guiding inclined plates. The top end of the guiding inclined plate is rotatably installed with a movable plate by means of a rotating rod at the front and rear end positions. A weighing and sorting box is installed on the side of the guiding inclined plate away from the logistics item conveyor belt. A number of transmission rollers are rotatably installed inside the weighing and sorting box. Classification conveyor belts are movably installed at both the front and rear ends of the weighing and sorting box. An electric telescopic rod I is fixedly installed at the middle position inside the weighing and sorting box. The top end of the electric telescopic rod I is fixedly installed with a number of weighing blocks through an adjusting frame, and a number of the weighing blocks pass through the gaps between a number of the transmission rollers. A camera is installed at the front position of the top end of the anti-falling limiting plate through a support frame.

[0008] As a further scheme of the present utility model, two adjusting cylinders are installed at the front end of the top end of the anti-falling limiting plate and located on the front side of the camera. The end of the driving shaft of the two adjusting cylinders is fixedly connected with an adjusting push plate, and an induction probe I is arranged inside the two adjusting cylinders.

[0009] As a further scheme of the present utility model, a transmission motor is installed on the side of the weighing and sorting box away from the logistics item conveyor belt, and the driving shaft of the transmission motor is in transmission connection with a number of transmission rollers through a transmission pulley group.

[0010] As a further scheme of the present utility model, the bottom end of the movable plate is attached to the top surface of the guiding inclined plate. A locking nut is threadedly connected to the upper position of the outer ring of the rotating rod. The top end of the movable plate and the side close to the logistics item conveyor belt are fixedly connected with an adjusting handle.

[0011] As a further scheme of the present utility model, the weighing blocks and the adjusting frame do not contact the outer ring of the transmission rollers, and the end of the classification conveyor belt close to the weighing and sorting box is at the same horizontal plane as the transmission rollers.

[0012] As a further scheme of the present utility model, the end of the driving shaft of the sorting cylinder is fixedly connected with a pushing plate, and an induction probe II is arranged on the side of the sorting cylinder close to the guiding inclined plate.

[0013] As a further scheme of the present utility model, an electric telescopic rod II is installed at the middle position of the bottom end of the guiding inclined plate, and the end of the push rod of the electric telescopic rod II is fixedly installed with a rubber push head. Through holes matching the rubber push head are opened on both sides of the guiding inclined plate, and the bottom end of the rubber push does not contact the top end of the weighing and sorting box.

[0014] Compared with the prior art, the present utility model has the following beneficial effects:

[0015] The utility model is provided with a sorting component in cooperation with a logistics piece conveyor belt. When the logistics piece is conveyed, the volume of the article is scanned and recorded by a camera, and the appropriate sorting cylinder push rod is extended according to the volume of the article, so as to facilitate classification according to the volume of the logistics piece. Through the mutual cooperation of a weighing block, a first electric telescopic rod, and a transmission roller, the sorted logistics pieces can be automatically weighed. The process does not require manual measurement and weighing by personnel, which helps to reduce the labor intensity of personnel;

[0016] After weighing, through the cooperation of the provided transmission motor and transmission roller, by changing the rotation direction of the transmission roller, the weighed logistics pieces can be conveyed to different classification conveyor belts, which is convenient for classification and transmission according to the weight of the logistics pieces. The process does not require personnel to carry the logistics pieces back and forth, which helps to reduce the cumbersome steps during weighing by personnel and improve the weighing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic diagram of the overall structure of a logistics piece sorting and conveying device of the utility model;

[0018] Figure 2 is a top view of the overall structure of a logistics piece sorting and conveying device of the utility model;

[0019] Figure 3 is a schematic diagram of the internal structure of a weighing and classification box in a logistics piece sorting and conveying device of the utility model

[0020] Figure 4 is a demonstration diagram after the movable plate is adjusted in a logistics piece sorting and conveying device of the utility model.

[0021] In the figure: 1, logistics piece conveyor belt; 2, anti-drop limit plate; 3, feeding conveyor belt; 4, adjusting cylinder; 5, sorting component; 6, guiding inclined plate; 7, movable plate; 8, sorting cylinder; 9, weighing and classification box; 10, classification conveyor belt; 11, transmission roller; 12, weighing block; 13, first electric telescopic rod; 14, transmission motor; 15, transmission pulley set; 16, support frame; 17, camera. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] In order to make the technical means, creative features, achieved purposes and effects of the utility model easy to understand, the utility model will be further described below in conjunction with specific embodiments.

[0023] As Figures 1-4 shown, a logistics piece sorting and conveying device includes a logistics piece conveyor belt 1. Anti-drop limit plates 2 are arranged at both sides near the top of the logistics piece conveyor belt 1. A feeding conveyor belt 3 is movably installed at the front end of the anti-drop limit plate 2. A sorting component 5 is arranged on one side of the logistics piece conveyor belt 1;

[0024] The sorting component 5 has several guiding inclined plates 6 and sorting cylinders 8. The several guiding inclined plates 6 are movably installed on one side of the logistics item conveyor belt 1 and are arranged at equal intervals on the guiding inclined plates 6. The several sorting cylinders 8 are installed on the other side of the logistics item conveyor belt 1, and the positions of the sorting cylinders 8 are adaptively matched with those of the guiding inclined plates 6. An activity plate 7 is rotatably installed at the top of the guiding inclined plate 6 near the front and rear ends through a rotating rod. A weighing and sorting box 9 is installed on the side of the guiding inclined plate 6 away from the logistics item conveyor belt 1. Several transmission rollers 11 are rotatably installed inside the weighing and sorting box 9. Sorting conveyor belts 10 are movably installed at the front and rear ends of the weighing and sorting box 9. An electric telescopic rod 13 is fixedly installed at the middle position inside the weighing and sorting box 9. The top of the electric telescopic rod 13 is fixedly installed with several weighing blocks 12 through an adjusting frame, and the several weighing blocks 12 pass through the gaps between the several transmission rollers 11. A camera 17 is installed at the front position near the top of the anti-falling limiting plate 2 through a support frame 16.

[0025] In this embodiment, two adjusting cylinders 4 are installed at the top of the anti-falling limiting plate 2 and in front of the camera 17. The ends of the drive shafts of the two adjusting cylinders 4 are fixedly connected with an adjusting push plate. An induction probe 1 is arranged inside the two adjusting cylinders 4. When the induction probe 1 at the adjusting cylinder 4 detects a logistics item, it will control the drive shaft of the adjusting cylinder 4 to extend, thereby driving the two adjusting plates to approach each other, playing a role of pushing the logistics item to the middle of the logistics item conveyor belt 1 for transmission, so as to facilitate scanning and shooting.

[0026] In this embodiment, a transmission motor 14 is installed on the side of the weighing and sorting box 9 away from the logistics item conveyor belt 1, and the drive shaft of the transmission motor 14 is in transmission connection with the several transmission rollers 11 through a transmission pulley group 15. By controlling the forward or reverse rotation of the drive shaft of the transmission motor 14, it is convenient to transmit the logistics item to the appropriate sorting conveyor belt 10.

[0027] In this embodiment, the bottom end of the activity plate 7 is attached to the top surface of the guiding inclined plate 6. A locking nut is threadedly connected to the upper position of the outer ring of the rotating rod. The top end of the activity plate 7 and the side near the logistics item conveyor belt 1 are fixedly connected with an adjusting handle. By loosening the locking nut, the activity plate 7 can be rotated by pulling it, which is convenient for adjusting in advance according to the volume of the logistics item, so as to play an accurate limiting and guiding role.

[0028] In this embodiment, the weighing blocks 12 and the adjusting frame do not contact the outer ring of the transmission rollers 11. One end of the sorting conveyor belt 10 close to the weighing and sorting box 9 is on the same horizontal plane as the transmission rollers 11. The weighing blocks 12 and the adjusting frame do not contact the outer ring of the transmission rollers 11 to avoid interfering with their normal rotation.

[0029] In this embodiment, a pushing plate is fixedly connected to the end of the driving shaft of the sorting cylinder 8, and an induction probe II is arranged on one side of the sorting cylinder 8 close to the guiding inclined plate 6. When the induction probe at the sorting cylinder 8 detects a logistics item, its driving shaft is controlled to extend, pushing the logistics item onto the guiding inclined plate 6, and then the logistics item slides downward by gravity, facilitating the classification of items according to volume.

[0030] In this embodiment, an electric telescopic rod II is installed at the center position of the bottom end of the guiding inclined plate 6, and a rubber pushing head is fixedly installed at the end of the push rod of the electric telescopic rod II. Through holes matching the rubber pushing head are formed through both sides of the guiding inclined plate 6, and the bottom end of the rubber pushing head does not contact the top end of the weighing and sorting box 9. By extending the push rod of the electric telescopic rod II arranged, it is convenient to push the logistics item towards the weighing and sorting box 9, preventing it from getting stuck at the connection between the guiding inclined plate 6 and the weighing and sorting box 9.

[0031] It should be noted that the present utility model is a logistics item sorting and conveying device. When in use, first, when the logistics item enters the logistics item conveyor belt 1 through the feeding conveyor belt 3, it moves towards the sorting assembly 5 through the conveying of the logistics item conveyor belt 1. When the induction probe I at the adjusting cylinder 4 detects the logistics item, the control will extend the driving shaft of the adjusting cylinder 4, thereby driving the two adjusting plates to approach each other, playing a role in pushing the logistics item to the middle of the logistics item conveyor belt 1 for conveying.

[0032] After that, the logistics item is photographed by the camera 17, and after the external host computer analyzes the volume of the logistics item, a signal is sent to the appropriate sorting cylinder 8. When the induction probe at the corresponding sorting cylinder 8 detects the logistics item, its driving shaft is controlled to extend, pushing the logistics item onto the guiding inclined plate 6, and then the logistics item slides downward by gravity until it falls onto the weighing and sorting box 9.

[0033] At this time, the push rod of the electric telescopic rod I 13 can be controlled to extend in advance to drive the weighing block 12 to rise. Thus, when the logistics item falls, the logistics item can be weighed, and the weighing data is transmitted to the external host computer again. At the same time, the push rod of the electric telescopic rod I 13 is controlled to retract, thereby driving the weighing block 12 to descend, causing the logistics item to fall onto the transmission roller 11.

[0034] Since classification conveyor belts 10 are installed at both the front and rear ends of the weighing and sorting box 9, different signals can be transmitted by the host computer according to the weight of the logistics item to control the driving shaft of the transmission motor 14 to rotate forward or backward, and the logistics item is conveyed to the appropriate classification conveyor belt 10.

[0035] That is, when the weight of the logistics item is lower than the preset weight, it will be conveyed onto one of the classification conveyor belts 10. When the weight of the logistics item is equal to or higher than the preset weight, it will be conveyed onto the other classification conveyor belt 10. Thus, classification and sorting can be carried out according to the volume and weight information of the logistics item.

[0036] The foregoing has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments, and what is described in the above embodiments and the specification is only to illustrate the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A logistics piece sorting and conveying device, comprising a logistics piece conveyor belt (1), wherein the top of the logistics piece conveyor belt (1) is provided with anti-drop limit plates (2) at both sides, and a feed conveyor belt (3) is movably installed at the front end of the anti-drop limit plate (2), characterized in that: A sorting component (5) is provided on one side of the logistics conveyor belt (1); The sorting assembly (5) comprises a plurality of guide inclined plates (6) and sorting cylinders (8), wherein the plurality of guide inclined plates (6) are movably mounted on one side of the logistics conveyor belt (1) and are arranged at equal distances on the guide inclined plates (6), and the plurality of sorting cylinders (8) are mounted on the other side of the logistics conveyor belt (1), and the positions of the sorting cylinders (8) are adaptively matched with the guide inclined plates (6), and a movable plate (7) is rotatably mounted at the top end of the guide inclined plates (6) by a rotating rod, and a weighing classification box (9) is mounted on the side of the guide inclined plates (6) away from the logistics conveyor belt (1) ), a plurality of transmission rollers (11) are rotatably installed inside the weighing and sorting box (9), classification conveyor belts (10) are movably installed at the front and rear ends of the weighing and sorting box (9), an electric telescopic rod (13) is fixedly installed at the center position inside the weighing and sorting box (9), a plurality of weighing blocks (12) are fixedly installed at the top end of the electric telescopic rod (13) through an adjustment frame, and the plurality of weighing blocks (12) pass through the gaps of the plurality of transmission rollers (11), and a camera (17) is installed at the front position of the top end of the anti-drop limit plate (2) through a support frame (16).

2. A logistics part sorting and conveying device according to claim 1, characterized in that: Two adjusting cylinders (4) are installed at the top of the anti-drop limit plate (2) and at the front end of the camera (17), and the ends of the driving shafts of the two adjusting cylinders (4) are fixedly connected with adjusting push plates, and the inner sides of the two adjusting cylinders (4) are provided with sensing probes.

3. The logistics parts sorting and conveying device according to claim 1 is characterized in that: A transmission motor (14) is installed on the side of the weighing and sorting box (9) away from the logistics conveyor belt (1), and the driving shaft of the transmission motor (14) is connected to a plurality of transmission rollers (11) through a transmission wheel group (15).

4. The logistics parts sorting and conveying device according to claim 1 is characterized in that: The bottom end of the movable plate (7) is fitted with the top surface of the guiding inclined plate (6), a locking nut is threadedly connected to the upper position of the outer ring of the rotating rod, and an adjustment handle is fixedly connected to the top of the movable plate (7) and one side close to the logistics conveyor belt (1).

5. The logistics parts sorting and conveying device according to claim 1 is characterized in that: The weighing block (12) and the adjusting frame do not contact the outer ring of the transmission roller (11), and the end of the classification conveyor belt (10) close to the weighing classification box (9) is in the same horizontal plane as the transmission roller (11).

6. The logistics parts sorting and conveying device according to claim 1 is characterized in that: A push plate is fixedly connected to the end of the driving shaft of the sorting cylinder (8), and a second induction probe is arranged on one side of the sorting cylinder (8) close to the guide inclined plate (6).

7. The logistics parts sorting and conveying device according to claim 4 is characterized in that: The bottom end of the guide inclined plate (6) is provided with an electric telescopic rod 2 at the center position, and the push rod end of the electric telescopic rod 2 is fixedly provided with a rubber push head, through holes matching the rubber push heads are provided on both sides of the guide inclined plate (6), and the bottom end of the rubber push head does not contact the top end of the weighing classification box (9).

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