Horizontal distribution type intelligent sorting device for luggage

Abstract

The utility model relates to the technical field of intelligent logistics, and discloses a luggage horizontal distribution type intelligent sorting device which comprises two conveying belts, a plurality of supporting frames are fixedly arranged at the bottoms of the two conveying belts, two parallel mounting plates are arranged between the two conveying belts, the tops of the mounting plates are fixedly connected with a fixing frame, and the fixing frame is fixedly connected with a lifting device. A sorting mechanism is arranged on one side of the fixing frame, a plurality of conveying rollers are rotationally connected to the inner walls of the two sides of the fixing frame, a plurality of U-shaped frames are fixedly arranged between every two adjacent conveying rollers, the bottoms of the U-shaped frames are fixedly connected with the same connecting plate, rotating rods are rotationally connected to the inner walls of the U-shaped frames, and connecting rods are fixedly connected to the two sides of the bottom of the connecting plate. The bottoms of the multiple connecting rods are fixedly connected with the same supporting plate. The multiple rotating rods incline towards the discharging plate, under the action of gravity, discharging of luggage is facilitated, and luggage damage caused by the fact that friction force between the luggage and a conveying belt is too large is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of smart logistics, and in particular to a luggage horizontal sorting type intelligent sorting device. Background Art

[0002] Smart logistics refers to a new logistics model that leverages advanced technologies such as the Internet of Things, cloud computing, big data, and artificial intelligence to achieve informatization, intelligence, and visualization of the entire logistics process, thereby improving logistics efficiency, reducing logistics costs, and enhancing logistics service levels. Through intelligent software and hardware, the Internet of Things, and other technical means, smart logistics achieves refined, dynamic, and visual management of all aspects of logistics, thereby enhancing the logistics system's intelligent analysis, decision-making, and automated operational execution capabilities. Horizontal distribution intelligent sorting devices are one type of smart logistics equipment that can automatically sort luggage or parcels, demonstrating high efficiency, accuracy, flexibility, and stability.

[0003] For example, patent document CN210045603U discloses a distribution-type intelligent express sorting device for logistics. It includes a mounting rod, an electric push rod, a conveyor belt, a push plate, and a transmission chain. The conveyor belt is connected to the transmission through two sets of first transmission rollers. A mounting rod is fixedly provided on the right side of the conveyor belt. The inner surface of the mounting rod is fixedly connected to one end of the electric push rod, and the other end of the electric push rod is fixedly connected to the outer surface of the push plate. A second transmission roller is provided on the left side of the conveyor belt. The front and rear edges of the second transmission roller are both provided with circular gears. The circular gear on the second transmission roller on the left and the circular gear on the second transmission roller on the right are meshed with each other through the transmission chain. This utility model can push objects of different sizes (different volumes and thus different heights) onto the connecting rod located on the left side of the conveyor belt, thereby completing the sorting of large express and small express items, and is easy to use; however, this existing technology still has many shortcomings. For example, when sorting luggage, it pushes the luggage to move by using a push plate, and there are many types of luggage, including luggage bags, suitcases, etc. When pushing the luggage to move, the luggage rubs against the conveyor belt, and the surface of the conveyor belt is usually relatively rough, which can easily cause damage to the luggage. Utility Model Content

[0004] The purpose of the present invention is to provide a luggage horizontal sorting type intelligent sorting device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned object, the utility model provides the following technical solution: a luggage horizontal distribution type intelligent sorting device, comprising two conveyor belts, a plurality of support frames are fixedly provided at the bottom of the two conveyor belts, two mutually parallel mounting plates are provided between the two conveyor belts, a fixed frame is fixedly connected to the top of the mounting plate, a sorting mechanism is provided on one side of the fixed frame, a plurality of conveying rollers are rotatably connected to the inner walls of both sides of the fixed frame, a plurality of U-shaped frames are fixedly provided between two adjacent conveying rollers, a same connecting plate is fixedly connected to the bottom of the plurality of U-shaped frames, a rotating rod is rotatably connected to the inner wall of the U-shaped frame, connecting rods are fixedly connected to the bottom of the connecting plate at both sides, a same supporting plate is fixedly connected to the bottom of the plurality of connecting rods, a sliding groove is provided at both sides of the opposite side of the two mounting plates, a slider is slidably connected to the inner wall of the sliding groove, four sliders are rotatably connected to the supporting plate, an arc groove is provided on the top inner wall of the two sliding grooves close to the sorting mechanism, the arc groove is adapted to the slider, and a lifting mechanism is provided at the bottom of the supporting plate.

[0006] As a further improvement to the above solution, the lifting mechanism includes a second electric push rod fixedly connected to one side of one of the mounting plates, the piston rod of the second electric push rod is fixedly connected to a movable plate, one side of the movable plate is fixedly connected to a first extrusion plate and a second extrusion plate, and the bottom of the support plate is fixedly connected to a first wedge block and a second wedge block corresponding to the first extrusion plate and the second extrusion plate.

[0007] As a further improvement to the above solution, one end of the first extrusion plate and the second extrusion plate is designed to be inclined, and the second wedge block is located on a side of the support plate close to the sorting mechanism.

[0008] As a further improvement to the above solution, the sorting mechanism includes a mounting frame fixedly connected to one side of the top of the fixing frame, the top of the mounting frame is fixedly connected to a first electric push rod, and the piston rod of the first electric push rod is fixedly connected to a push plate.

[0009] As a further improvement to the above solution, a protective pad is fixedly provided on one side of the push plate, and the protective pad is made of rubber.

[0010] As a further improvement to the above solution, a gantry is fixedly provided on the top of one of the conveyor belts, and a stereo vision camera is fixedly provided on the top inner wall of the gantry.

[0011] As a further improvement to the above solution, a drive motor is fixedly connected to the outer wall of one side of the fixed frame, the output shaft of the drive motor is fixedly arranged between one of the conveying rollers, two transmission grooves are opened on one side of the circumferential outer wall of the conveying roller, and a transmission belt is connected between two adjacent transmission grooves.

[0012] As a further improvement to the above solution, the slider is cylindrical, and a return spring is fixedly connected between the slider and the sliding groove.

[0013] As a further improvement to the above solution, a blanking plate is fixedly connected to one side of the fixing frame, and the blanking plate is designed to be inclined.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] The utility model is provided with slide grooves on both sides of the opposite sides of the two mounting plates, the inner walls of the slide grooves are slidably connected to the sliders, the four sliders are rotatably connected to the support plates, and the top inner walls of the two slide grooves close to the sorting mechanism are provided with arc grooves. When sorting the luggage, the first electric push rod drives the push plate to move, and then pushes the luggage to the unloading plate, and the luggage is transported through the unloading plate. While the first electric push rod drives the push plate to move, the second electric push rod drives the movable plate to move, and then drives the first extrusion plate and the second extrusion plate to move. The first extrusion plate contacts the first wedge block, thereby pushing the support plate to move up, and then driving the multiple The first rotating rod moves upward to separate the luggage from the conveyor roller, and the rotatable rotating rod makes it easier for the push plate to push the luggage to move to the unloading plate. Then the second extrusion plate contacts the second wedge block. Under the action of the arc groove, the slider and the support plate are rotated at the same time, so that the multiple rotating rods are tilted toward the unloading plate. Under the action of gravity, it is convenient to unload the luggage, avoiding damage to the luggage caused by excessive friction between the luggage and the conveyor belt. Furthermore, after the luggage is unloaded, the first electric push rod and the second electric push rod are reset, and the elastic force of the reset spring drives the support plate to reset, avoiding the rotating rod from affecting the transportation of the luggage. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model from a first viewing angle;

[0018] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model from a second viewing angle;

[0019] Figure 3 It is a schematic diagram of the three-dimensional structure of the conveying roller and the rotating rod in the utility model;

[0020] Figure 4This is a schematic diagram of the three-dimensional structure of the support plate in the present utility model;

[0021] Figure 5 It is a schematic diagram of the three-dimensional structure of the arc groove and the sliding groove in the utility model.

[0022] In the figure: 1. Conveyor belt; 101. Support frame; 2. Gantry; 3. Sorting mechanism; 301. First electric push rod; 302. Mounting frame; 303. Push plate; 304. Protective pad; 4. Conveyor roller; 5. Blanking plate; 6. Stereo vision camera; 7. Fixed frame; 8. Lifting mechanism; 801. Second electric push rod; 802. First extrusion plate; 803. First wedge block; 804. Second extrusion plate; 805. Second wedge block; 806. Movable plate; 9. Driving motor; 10. U-shaped frame; 11. Rotating rod; 12. Mounting plate; 13. Transmission groove; 14. Transmission belt; 15. Connecting plate; 16. Connecting rod; 17. Support plate; 18. Slider; 19. Slide groove; 20. Return spring; 21. Arc groove. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] A luggage horizontal sorting intelligent sorting device, such as Figures 1 to 5 As shown, it includes two conveyor belts 1, a plurality of support frames 101 are fixedly provided at the bottom of the two conveyor belts 1, two parallel mounting plates 12 are provided between the two conveyor belts 1, the top of the mounting plate 12 is connected to a fixing frame 7 by bolts, a sorting mechanism 3 is provided on one side of the fixing frame 7, a plurality of conveyor rollers 4 are rotatably connected to the inner walls of both sides of the fixing frame 7, a plurality of U-shaped frames 10 are fixedly provided between two adjacent conveyor rollers 4, the bottoms of the plurality of U-shaped frames 10 are connected to the same connecting plate 15 by bolts, and the inner walls of the U-shaped frames 10 are rotatably connected There is a rotating rod 11, and connecting rods 16 are connected to the bottom of the connecting plate 15 on both sides by bolts. The bottoms of multiple connecting rods 16 are connected to the same support plate 17 by bolts. Slide grooves 19 are opened on both sides of the opposite side of the two mounting plates 12. The inner wall of the slide groove 19 is slidably connected with a slider 18. The four sliders 18 are rotatably connected to the support plate 17. The top inner wall of the two slide grooves 19 close to the sorting mechanism 3 is provided with an arc groove 21, which is adapted to the slider 18. A lifting mechanism 8 is provided at the bottom of the support plate 17.

[0025] like Figure 4As shown, the lifting mechanism 8 includes a second electric push rod 801 connected to one side of one of the mounting plates 12 by bolts, the piston rod of the second electric push rod 801 is connected to a movable plate 806 by bolts, one side of the movable plate 806 is connected to a first extrusion plate 802 and a second extrusion plate 804 by bolts, and the bottom of the support plate 17 is connected to a first wedge block 803 and a second wedge block 805 corresponding to the first extrusion plate 802 and the second extrusion plate 804 by bolts. The first wedge block 803 and the first extrusion plate 802 are used to facilitate the upward movement of the support plate 17, and the second wedge block 805 and the second extrusion plate 804 are used to facilitate the tilting of the support plate 17; one end of the first extrusion plate 802 and the second extrusion plate 804 is designed to be inclined, and the second wedge block 805 is located on the side of the support plate 17 close to the sorting mechanism 3, and the inclined first extrusion plate 802 and the second extrusion plate 804 facilitate the pushing of the first wedge block 803 and the second wedge block 805.

[0026] like Figure 2 and Figure 3 As shown, the sorting mechanism 3 includes a mounting frame 302 connected to one side of the top of the fixing frame 7 by bolts. The top of the mounting frame 302 is connected to a first electric push rod 301 by bolts. The piston rod of the first electric push rod 301 is connected to a push plate 303 by bolts. The push plate 303 is driven by the first electric push rod 301 to move, thereby sorting the luggage. A protective pad 304 is fixedly provided on one side of the push plate 303. The protective pad 304 is made of rubber and prevents damage to the luggage.

[0027] like Figure 1 and Figure 3 As shown, a gantry 2 is fixedly provided on the top of one of the conveyor belts 1, and a stereoscopic vision camera 6 is fixedly provided on the top inner wall of the gantry 2. The stereoscopic vision camera 6 facilitates the scanning of luggage for classification; a drive motor 9 is connected to the outer wall of one side of the fixed frame 7 by bolts, and the output shaft of the drive motor 9 is fixed between one of the conveyor rollers 4. Two transmission grooves 13 are provided on one side of the circumferential outer wall of the conveyor roller 4, and a transmission belt 14 is connected between two adjacent transmission grooves 13. The transmission groove 13 and the transmission belt 14 facilitate the synchronous rotation of multiple conveyor rollers 4 in the same direction; a blanking plate 5 is connected to one side of the fixed frame 7 by bolts, and the blanking plate 5 is inclined. The inclined blanking plate 5 facilitates the sliding of luggage by gravity.

[0028] like Figure 5As shown, the slider 18 is cylindrical, and a reset spring 20 is connected between the slider 18 and the slide groove 19 by bolts. The cylindrical slider 18 is easy to rotate in the slide groove 19. When it is inconvenient to rotate between the slider 18 and the support plate 17, the support plate 17 can still be tilted to avoid jamming. The elastic force of the reset spring 20 can easily drive the support plate 17 to reset quickly.

[0029] When sorting luggage, the luggage is first placed on the conveyor belt 1 and transported to the sorting mechanism 3 through the conveyor belt 1. The luggage is scanned by the stereoscopic vision camera 6 to determine the volume of the luggage and classified according to the volume. If the luggage is large, the first electric push rod 301 drives the push plate 303 to move, and then pushes the luggage to the unloading plate 5, and the luggage is transported through the unloading plate 5. While the first electric push rod 301 drives the push plate 303 to move, the second electric push rod 801 drives the movable plate 806 to move, and then drives the first squeezing plate 802 and the second squeezing plate 804 to move. The first squeezing plate 802 contacts the first wedge block 803, thereby pushing the support plate 17 upward, and then driving the multiple rotating rods 11 to move upward, so that the luggage is separated from the conveying roller 4. The rotatable rotating rod 11 makes it easier for the push plate 303 to push the luggage. It moves to the unloading plate 5, and then the second squeezing plate 804 contacts the second wedge block 805. Under the action of the arc groove 21, the slider 18 and the support plate 17 are rotated and connected, so that the multiple rotating rods 11 are tilted toward the unloading plate 5. Under the action of gravity, it is convenient to unload the luggage, and avoid excessive friction between the luggage and the conveyor belt 1 and damage to the luggage. If the luggage is small, the sorting mechanism 3 and the lifting mechanism 8 remain stationary, and the conveyor roller 4 is driven to rotate by the drive motor 9, and the multiple conveyor rollers 4 are rotated synchronously through the transmission belt 14 and the transmission groove 13 to convey the luggage to the next conveyor belt 1. Furthermore, after the luggage is unloaded, the first electric push rod 301 and the second electric push rod 801 are reset, and the elastic force of the reset spring 20 drives the support plate 17 to reset, so as to avoid the rotating rod 11 affecting the transportation of the luggage.

[0030] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A luggage horizontal sorting intelligent sorting device, comprising two conveyor belts (1), wherein a plurality of support frames (101) are fixedly provided at the bottom of the two conveyor belts (1), characterized in that: Two mutually parallel mounting plates (12) are provided between the two conveyor belts (1), the top of the mounting plate (12) is fixedly connected to a fixing frame (7), a sorting mechanism (3) is provided on one side of the fixing frame (7), the inner walls on both sides of the fixing frame (7) are rotatably connected to a plurality of conveying rollers (4), a plurality of U-shaped frames (10) are fixedly provided between two adjacent conveying rollers (4), the bottoms of the plurality of U-shaped frames (10) are fixedly connected to the same connecting plate (15), the inner walls of the U-shaped frames (10) are rotatably connected to a rotating rod (11), and the bottoms of the connecting plates (15) are fixed at both sides. A connecting rod (16) is fixedly connected, and the bottoms of the plurality of connecting rods (16) are fixedly connected to the same support plate (17). Slide grooves (19) are provided on both sides of the opposite sides of the two mounting plates (12). The inner wall of the slide groove (19) is slidably connected to a slider (18). The four sliders (18) are rotatably connected to the support plate (17). The top inner walls of the two slide grooves (19) close to the sorting mechanism (3) are provided with arc grooves (21), and the arc grooves (21) are adapted to the sliders (18). A lifting mechanism (8) is provided at the bottom of the support plate (17).

2. The horizontal baggage sorting intelligent sorting device according to claim 1, characterized in that: The lifting mechanism (8) includes a second electric push rod (801) fixedly connected to one side of one of the mounting plates (12); a piston rod of the second electric push rod (801) is fixedly connected to a movable plate (806); a first extrusion plate (802) and a second extrusion plate (804) are fixedly connected to one side of the movable plate (806); and a first wedge block (803) and a second wedge block (805) corresponding to the first extrusion plate (802) and the second extrusion plate (804) are fixedly connected to the bottom of the support plate (17).

3. The horizontal baggage sorting intelligent sorting device according to claim 2, characterized in that: One end of the first extrusion plate (802) and the second extrusion plate (804) is designed to be inclined, and the second wedge block (805) is located on a side of the support plate (17) close to the sorting mechanism (3).

4. The horizontal baggage sorting intelligent sorting device according to claim 1, characterized in that: The sorting mechanism (3) comprises a mounting frame (302) fixedly connected to a side position of the top of the fixing frame (7); a first electric push rod (301) is fixedly connected to the top of the mounting frame (302); and a piston rod of the first electric push rod (301) is fixedly connected to a push plate (303).

5. The horizontally distributed intelligent baggage sorting device according to claim 4, characterized in that: A protective pad (304) is fixedly provided on one side of the push plate (303), and the protective pad (304) is made of rubber.

6. The horizontally distributed intelligent baggage sorting device according to claim 1, characterized in that: A gantry (2) is fixedly provided on the top of one of the conveyor belts (1), and a stereoscopic vision camera (6) is fixedly provided on the top inner wall of the gantry (2).

7. The horizontally distributed intelligent baggage sorting device according to claim 1, characterized in that: A drive motor (9) is fixedly connected to an outer wall of one side of the fixed frame (7), and an output shaft of the drive motor (9) is fixedly arranged between one of the conveying rollers (4). Two transmission grooves (13) are opened at one side of the circumferential outer wall of the conveying roller (4), and a transmission belt (14) is connected between two adjacent transmission grooves (13).

8. The horizontally distributed intelligent baggage sorting device according to claim 1, characterized in that: The slider (18) is cylindrical, and a return spring (20) is fixedly connected between the slider (18) and the slide groove (19).

9. The horizontally distributed intelligent baggage sorting device according to claim 1, characterized in that: A blanking plate (5) is fixedly connected to one side of the fixing frame (7), and the blanking plate (5) is designed to be inclined.

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