Sorting device based on computer

Abstract

The utility model discloses a sorting device based on a computer, relates to the technical field of article sorting, and solves the problems that goods in expresses are easy to damage and defects exist in use due to the fact that the expresses fall down from a high position, the sorting device comprises a sorting platform, and a supporting frame is fixedly installed at the upper end of the sorting platform. The center of the lower end of the supporting frame is fixedly provided with a scanner, and the first conveying belt, the second conveying belt and the third conveying belt are installed on the outer side of the sorting platform; the electric push rod and the material pushing structure are installed, damage to goods inside express parcels in the sorting process can be effectively avoided, the material pushing structure is composed of the base plate, the push plate, the positioning rod, the limiting piece, the roller and the spring, the push plate in the material pushing structure moves upwards in the material pushing process, and after the push plate moves back and resets, the positioning rod is fixed to the base plate. The upper end face of the pushing plate is flush with the upper end face of the pushing platform, and the pushing plate can be effectively prevented from blocking movement of the express.

Description

Technical Field

[0001] The utility model relates to the technical field of article sorting, and particularly relates to a computer-based sorting device. Background Art

[0002] 3D vision technology refers to computer vision technology based on three-dimensional stereo perception. By using 3D cameras and sensors, information such as the three-dimensional shape, structure, and size of objects can be acquired and analyzed. In the logistics industry, 3D vision technology is widely used in aspects such as cargo classification and sorting, cargo volume measurement and size verification, high-density stacking and warehouse management, cargo damage and quality control, and parcel identification and tracking.

[0003] The existing publicly disclosed patent CN212576887U discloses a computer-based sorting device, which realizes express sorting while unloading the vehicle. The sorted express can be directly conveyed to an express tricycle through a chute, thus realizing one-stop work of express unloading, sorting, and loading, saving time, and being beneficial to improving the turnover efficiency of express delivery.

[0004] During the use of the above device, after the express is scanned by a scanner, the express will fall downward onto the corresponding push plate. However, when the express falls from a high place, it is easy to cause damage to the goods inside the express, and there are defects in use. Content of the Utility Model

[0005] The purpose of the utility model is to provide a computer-based sorting device that can prevent damage to goods during sorting, and can solve the problems raised in the above background art.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A computer-based sorting device includes a sorting platform. A support frame is fixedly installed at the upper end of the sorting platform. A scanner is fixedly installed at the center of the lower end of the support frame. It also includes a conveyor belt one, a conveyor belt two, and a conveyor belt three installed outside the sorting platform; a pushing structure for driving the express on the sorting platform. Two symmetrically distributed pushing structures are installed on the left and right sides of the sorting platform; an electric push rod for driving the pushing structure. Two symmetrically distributed electric push rods are fixedly installed inside the machine bases of the conveyor belt one and the conveyor belt two.

[0007] Preferably, the pushing structure includes a substrate that can move left and right inside the sorting platform. One end of the electric push rod is fixedly embedded in the center of the substrate, and the electric push rod can drive the pushing structure to move.

[0008] Preferably, a push plate capable of moving up and down is installed on the upper side of the substrate, and the shape of the push plate is "L". Two symmetrically distributed positioning rods are fixedly embedded at the lower end of the push plate, and the cross-sectional shape of the positioning rod is circular.

[0009] Preferably, a roller is rotatably installed between the two positioning rods at the lower end of the push plate, and the connection mode between the roller and the sorting platform is rolling connection. The limiting piece can prevent the positioning rod from detaching from the substrate.

[0010] Preferably, a limiting piece is fixedly sleeved inside the substrate at the lower end of the positioning rod, and a spring is movably sleeved inside the substrate on the outer side of the positioning rod. The spring can drive the limiting piece to move downward inside the substrate.

[0011] Preferably, the two ends of the spring are respectively in movable abutment with the substrate and the limiting piece. Inclined slopes are arranged at the left and right ends of the sorting platform, and the inclined cross-section can reduce the resistance of the sorting platform to the roller.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1. By installing an electric push rod and a pushing structure, after the express delivery is scanned and identified by the scanner, the corresponding electric push rod will drive the pushing structure to push the express delivery onto the corresponding conveyor belt. The express delivery is gently pushed onto the conveyor belt by the electric push rod and the pushing structure, which can effectively prevent the goods inside the express delivery from being damaged by impact during the sorting process.

[0014] 2. The pushing structure of the present utility model is composed of a substrate, a push plate, positioning rods, limiting pieces, rollers and springs. During the process of moving and pushing the goods, the push plate moves upward. After returning to the reset position, the upper end surface of the push plate is flush with the upper end surface of the pushing platform, which can effectively prevent the push plate from blocking the movement of the express delivery. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic diagram of the whole of the present utility model;

[0016] Figure 2 is a schematic side sectional view of the present utility model;

[0017] Figure 3 is a schematic diagram of the separation of the pushing structure and the sorting platform of the present utility model;

[0018] Figure 4 is a schematic side sectional view of the pushing structure of the present utility model.

[0019] In the figure: 1, sorting platform; 2, support frame; 3, scanner; 4, conveyor belt 1; 5, conveyor belt 2; 6, conveyor belt 3; 7, pushing structure; 701, substrate; 702, pushing plate; 703, positioning rod; 704, limiting piece; 705, roller; 706, spring; 8, electric push rod; 9, inclined slope. Specific embodiments

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative work shall fall within the protection scope of the present invention.

[0021] Embodiment 1

[0022] Please refer to Figure 1 、 Figure 2 , a computer-based sorting device shown in the figure, includes a sorting platform 1. A support frame 2 is fixedly installed at the upper end of the sorting platform 1. A scanner 3 is fixedly installed at the center of the lower end of the support frame 2. It also includes a conveyor belt 1 4, a conveyor belt 2 5, and a conveyor belt 3 6 installed outside the sorting platform 1; a pushing structure 7 for driving the express delivery on the sorting platform 1. Two symmetrically distributed pushing structures 7 are installed on the left and right sides of the sorting platform 1; an electric push rod 8 for driving the pushing structure 7. Two symmetrically distributed electric push rods 8 are fixedly installed inside the bases of the conveyor belt 1 4 and the conveyor belt 2 5.

[0023] Please refer to Figure 3 , the pushing structure 7 includes a substrate 701 that can move left and right inside the sorting platform 1. One end of the electric push rod 8 is fixedly embedded in the center of the substrate 701. The electric push rod 8 can drive the pushing structure 7 to move. A pushing plate 702 that can move up and down is installed on the upper side of the substrate 701. Two symmetrically distributed positioning rods 703 are fixedly embedded at the lower end of the pushing plate 702. The cross-sectional shape of the positioning rod 703 is circular.

[0024] Please refer to Figure 3 、 Figure 4 , a roller 705 is rotatably installed between the two positioning rods 703 at the lower end of the pushing plate 702, and the connection between the roller 705 and the sorting platform 1 is a rolling connection. A limiting piece 704 is fixedly sleeved inside the substrate 701 at the lower end of the positioning rod 703. The limiting piece 704 can prevent the positioning rod 703 from detaching from the substrate 701. Inclined slopes 9 are provided at the left and right ends of the sorting platform 1. The inclined section 9 can reduce the resistance of the sorting platform 1 to the roller 705.

[0025] Working principle of preventing damage to goods during sorting: When a person places an express delivery on the sorting table 1 and after it is scanned and recognized by the scanner 3, the scanner 3 identifies the corresponding conveyor belt for the express delivery. The electric push rod 8 receives the signal sent by the scanner 3 and drives the substrate 701 to move towards the express delivery. During the movement of the substrate 701, the roller 705 at the lower end of the push plate 702 rolls along the inclined slope 9 of the sorting platform 1. During the movement of the push plate 702 along with the substrate 701, the push plate 702 will move upward under the action of the inclined slope 9. When the upper end surface of the push plate 702 is higher than the upper end surface of the sorting platform 1, the push plate 702 can drive the express delivery to move during its movement until the express delivery is pushed onto the conveyor belt. The express delivery moves smoothly to the corresponding conveyor belt under the action of the electric push rod 8 and the pushing structure 7, effectively avoiding impact damage to the express delivery during the sorting process;

[0026] When the express delivery has been scanned but does not move, it means that the express delivery should belong to conveyor belt two 5. At this time, when the person places the next express delivery, the express delivery on the sorting platform can be pushed onto conveyor belt two 5.

[0027] Embodiment Two

[0028] Please refer to Figure 4 , this embodiment further explains for Embodiment One. A spring 706 is movably sleeved inside the substrate 701 on the outer side of the positioning rod 703. The spring 706 can drive the limiting piece 704 to move downward inside the substrate 701. The two ends of the spring 706 are respectively in movable abutment with the substrate 701 and the limiting piece 704.

[0029] In this embodiment: After the express delivery is pushed onto the corresponding conveyor belt, the electric push rod 8 drives the pushing structure 7 to move back to its original position. When the push plate 702 moves back to the inclined slope, the push plate 702 will move downward under the driving force of the compressed elastic force of the spring 706. When the pushing structure 7 is completely reset, the upper end surface of the push plate 702 will be flush with the upper end surface of the sorting platform 1, thus effectively avoiding the push plate 702 from hindering the movement of the express delivery.

[0030] Embodiment Three

[0031] Please refer to Figure 2 , this embodiment further explains for other embodiments. The shape of the push plate 702 is in an "L" shape.

[0032] In this embodiment: Since the shape of the push plate 702 is in an "L" shape, after the pushing structure 7 moves back to its original position, the "L"-shaped push plate 702 will cover the inclined slope 9, effectively preventing impurities from falling on the inclined slope 9 and hindering the movement of the roller 705.

[0033] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising" - "including" or any other variant thereof is intended to cover non-exclusive inclusion, such that a process - method - article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process - method - article or device.

[0034] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A computer-based sorting device, comprising a sorting platform (1), wherein a support frame (2) is fixedly installed at the upper end of the sorting platform (1), and a scanner (3) is fixedly installed at the center of the lower end of the support frame (2), characterized in that, Further included are: A first conveyor belt (4), a second conveyor belt (5), and a third conveyor belt (6) installed outside the sorting platform (1); A pushing structure (7) for driving the express deliveries on the sorting platform (1), and two symmetrically distributed pushing structures (7) are installed on the left and right sides of the sorting platform (1); Electric push rods (8) for driving the pushing structures (7), and two symmetrically distributed electric push rods (8) are fixedly installed inside the frames of the first conveyor belt (4) and the second conveyor belt (5).

2. The sorting device based on a computer according to claim 1, characterized in that: The pushing structure (7) includes a substrate (701) capable of moving left and right inside the sorting platform (1), and one end of the electric push rod (8) is fixedly embedded in the center of the substrate (701).

3. The sorting device based on a computer according to claim 2, wherein: A push plate (702) capable of moving up and down is installed on the upper side of the substrate (701), and the shape of the push plate (702) is "L"-shaped. Two symmetrically distributed positioning rods (703) are fixedly embedded at the lower end of the push plate (702).

4. The sorting device based on a computer according to claim 3, characterized in that: A roller (705) is rotatably installed between the two positioning rods (703) at the lower end of the push plate (702), and the connection between the roller (705) and the sorting platform (1) is a rolling connection.

5. A computer-based sorting device according to claim 4, characterized in that: A limiting piece (704) is fixedly sleeved inside the substrate (701) at the lower end of the positioning rod (703), and a spring (706) is movably sleeved outside the positioning rod (703) inside the substrate (701).

6. The sorting device based on a computer according to claim 5, wherein: Both ends of the spring (706) are movably abutted against the substrate (701) and the limiting piece (704) respectively, and inclined slopes (9) are provided at the left and right ends of the sorting platform (1).

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