Sorting weighing machine capable of intelligently identifying cargo types

Abstract

The utility model provides an intelligent goods type identification sorting weighing machine, relates to the sorting weighing machine field, and comprises a conveyer belt, the outer side of the conveyer belt is provided with a sorting assembly, a camera shooting assembly and a weighing assembly, the weighing assembly is arranged at the inner side of the camera shooting assembly, the sorting assembly is arranged at the camera shooting assembly, the sorting assembly is arranged at one side of the conveyer belt, and the weighing assembly is arranged at the other side of the conveyer belt. The sorting assembly comprises a first fixing frame, an air cylinder is installed on the outer wall of the first fixing frame, meanwhile, the piston rod end of the air cylinder is connected with a push plate, the camera shooting assembly comprises second fixing frames fixed to the two sides of the conveying belt, installation plates are arranged on the inner sides of the second fixing frames, and camera shooting devices are connected to the lower ends of the installation plates. The goods weighing, identifying and sorting complete equipment solves the problems that goods need to be manually moved away after being weighed by the existing goods weighing, identifying and sorting complete equipment, so that the sorting effect cannot be automatically realized, and flexible package goods cannot be identified.

Description

Technical Field

[0001] This utility model relates to the field of sorting and weighing machine technology, specifically to an intelligent sorting and weighing machine that identifies the type of goods. Background Technology

[0002] In the logistics industry, the main purpose of cargo sorting is to improve sorting efficiency, reduce sorting costs, and ensure cargo accuracy.

[0003] A search revealed existing technology (publication number CN116295770A): "A complete set of goods weighing, identification, and sorting equipment, comprising an electronic scale, a user terminal, and a remote platform; a box is mounted on a support rod, and a control system is installed inside the box, including a confirmation module, a data transmission module, and a Bluetooth module; two sets of fixed plates a are mounted on the support rod, with the support rod rotatably mounted between the two sets of fixed plates a; the bottom of the rotating plate is connected to the support rod, and a camera device is installed at the bottom of the other end of the rotating plate; a limiting component is installed on the rotating plate to restrict its rotation; a pushing component is installed at the bottom of the support rod to push objects on the weighing platform to the right; a sorting system is installed in the user terminal, which processes the weighing and photographic data from the electronic scale, and the operator confirms the completion of material sorting. In this invention, even if goods are placed haphazardly, it will not affect the weighing, sorting, and backfilling efficiency, greatly improving the efficiency of package verification and re-weighing under the integrated model of a trading company."

[0004] While existing cargo weighing, identification, and sorting equipment achieves the effect of sorting and weighing, it still has some shortcomings: existing cargo weighing, identification, and sorting equipment requires manual removal of the goods after weighing, which makes it impossible to achieve automatic sorting. Secondly, during the transportation process, some bagged or soft-packaged goods may have folded or wrinkled packaging bags, which may prevent them from being recognized by the camera. Utility Model Content

[0005] To overcome the shortcomings of existing technologies, an intelligent cargo type identification sorting and weighing machine is provided to solve the problem that existing cargo weighing and sorting equipment requires manual removal of the cargo after weighing, which makes it impossible to achieve automatic sorting and also results in the inability to identify soft-packaged goods.

[0006] To achieve the above objectives, an intelligent sorting and weighing machine for identifying cargo types is provided, comprising: a conveyor belt, a sorting component, a camera component, and a weighing component disposed on the outer side of the conveyor belt, wherein the weighing component is located inside the camera component and the sorting component is located inside the camera component, the sorting component is disposed on one side of the conveyor belt, and the sorting component includes a first fixed frame, wherein a cylinder is mounted on the outer wall of the first fixed frame, and a push plate is connected to the piston rod end of the cylinder; the camera component includes a second fixed frame fixed on both sides of the conveyor belt, wherein a mounting plate is disposed on the inner side of the second fixed frame, and a camera device is connected to the lower end of the mounting plate; the weighing component includes a third fixed frame, wherein a flipping plate is rotatably connected to the inner side of the third fixed frame, and an electronic scale is mounted on the upper end face of the flipping plate; an unfolding component is disposed between the weighing component and the camera component, and the unfolding component is disposed on the outer side of the conveyor belt.

[0007] Furthermore, the conveyor belt is provided in two sets, and the weighing component is located between the two sets of conveyor belts, and the tilting plate is higher than the upper surface of the conveyor belt.

[0008] Furthermore, the third fixing frame is connected by a rotating shaft, which is inserted and fixed in the middle of the flip plate, and one end of the rotating shaft is connected to a motor, which is fixed to the outer wall of the third fixing frame.

[0009] Furthermore, the pusher plate is higher than the upper surface of the conveyor belt, and the pusher plate is located at the edge of the conveyor belt in the retracted state, and a guide plate is provided on the other side of the pusher plate.

[0010] Furthermore, the mounting plate spans across the upper side of the conveyor belt, and the camera device includes multiple cameras mounted on the lower side of the mounting plate.

[0011] Furthermore, an electrical control box is installed on the lower support of the conveyor belt, and the cylinder, camera device, electronic scale and motor are all electrically connected to the electrical control box.

[0012] Furthermore, the sorting components are respectively arranged on different sides of the two sets of conveyor belts, and photoelectric sensors are installed on the inner end face of the push plate.

[0013] Furthermore, the unfolding assembly includes a fourth fixed frame fixed to the outside of the conveyor belt, and a slide plate is slidably connected to the inner side of the fourth fixed frame. An electric push rod is connected to the upper end of the slide plate, and an air nozzle is connected to the lower side of the slide plate. At the same time, an air pump is connected to the upper end of the air nozzle, and a roller is slidably connected to the lower end of the slide plate. Meanwhile, a double threaded screw is connected to the upper side of the roller through a screw block, and an electric motor is connected to the right end of the double threaded screw.

[0014] The beneficial effects of this utility model are as follows:

[0015] 1. When in use, place the goods on the weighing component and weigh them using an electronic scale. Then, start the motors according to the preset weight to drive the tilting plate to rotate to one side, causing the goods to slide to that side. Then, through the cylinders, push plates, and guide plates included in the sorting component, the goods are pushed to the guide plates, thereby achieving the effect of pushing the goods out of the conveyor belt. There is no need to manually remove the goods, achieving an automatic sorting effect.

[0016] 2. By using two sets of conveyor belts and setting a weighing component between them, it is easy to realize the uninterrupted feeding and transportation of goods. There is no time loss caused by one conveyor belt stopping pushing material. The shape of the goods can be detected and identified by the two sets of conveyor belts and the camera device included in the outer camera component. Then, the goods are quickly pushed out by the sorting component, which improves the overall sorting and weighing efficiency.

[0017] 3. Utilizing the electric push rod and motor included in the unfolding assembly, when the flexible packaged goods pass under the roller, the electric push rod drives the sliding plate downward, causing the air nozzle and roller to move downward. At this time, air is supplied to the air nozzle by the air pump, blowing air downward onto the flexible package. Simultaneously, as the roller contacts the flexible package, the motor moves the roller away from the outside, thereby achieving the unfolding effect of the flexible package. This allows the barcode on the packaging to be unfolded and recognized by the camera. Attached Figure Description

[0018] Figure 1 This is a front view structural diagram of an embodiment of the present utility model.

[0019] Figure 2 This is a side view of the sorting component according to an embodiment of the present invention.

[0020] Figure 3 This is a three-dimensional structural diagram of the camera component according to an embodiment of the present utility model.

[0021] Figure 4 This is a three-dimensional structural diagram of the weighing component according to an embodiment of the present utility model.

[0022] Figure 5 This is a schematic diagram of the unfolding component structure according to an embodiment of the present utility model.

[0023] In the diagram: 1. Conveyor belt; 2. Sorting assembly; 21. First fixed frame; 22. Cylinder; 23. Push plate; 24. Guide plate; 3. Camera assembly; 31. Second fixed frame; 32. Mounting plate; 33. Camera device; 4. Weighing assembly; 41. Third fixed frame; 42. Rotating shaft; 43. Tilting plate; 44. Electronic scale; 45. Motor; 5. Electrical control box; 6. Unfolding assembly; 61. Fourth fixed frame; 62. Electric push rod; 63. Air pump; 64. Slide plate; 65. Air nozzle; 66. Electric motor; 67. Double threaded screw; 68. Roller. Detailed Implementation

[0024] Reference Figures 1 to 5 As shown, this utility model provides an intelligent sorting and weighing machine for identifying the type of goods, including: a conveyor belt 1, a sorting component 2, a camera component 3, and a weighing component 4 arranged on the outer side of the conveyor belt 1, with the weighing component 4 located inside the camera component 3, and the sorting component 2 located on one side of the camera component 3. The sorting component 2 includes a first fixing frame 21, and a cylinder 22 is installed on the outer wall of the first fixing frame 21. The piston rod end of the cylinder 22 is connected to a push plate 23. The camera component 3 includes a second fixing frame 31 fixed on both sides of the conveyor belt 1, and a mounting plate 32 is provided on the inner side of the second fixing frame 31. A camera device 33 is connected to the lower end of the mounting plate 32. The mounting plate 32 spans across the upper side of the conveyor belt 1, and the camera device 33 includes multiple devices mounted on the mounting plate. The camera on the lower side of 32, the weighing component 4 includes a third fixed frame 41, and a flip plate 43 is rotatably connected to the inner side of the third fixed frame 41. An electronic scale 44 is installed on the upper end face of the flip plate 43. An unfolding component 6 is provided between the weighing component 4 and the camera component 3. The unfolding component 6 is located on the outer side of the conveyor belt 1. The unfolding component 6 includes a fourth fixed frame 61 fixed to the outer side of the conveyor belt 1. A slide plate 64 is slidably connected to the inner side of the fourth fixed frame 61. An electric push rod 62 is connected to the upper end of the slide plate 64. An air nozzle 65 is connected to the lower side of the slide plate 64. An air pump 63 is connected to the upper end of the air nozzle 65. A roller 68 is slidably connected to the lower end of the slide plate 64. A double threaded screw 67 is connected to the upper side of the roller 68 through a screw block. An electric motor 66 is connected to the right end of the double threaded screw 67.

[0025] In this embodiment, the conveyor belt 1, the sorting component 2, the camera component 3, the weighing component 4, and the unfolding component 6 constitute the intelligent cargo type identification sorting and weighing machine involved in this application.

[0026] Among them, the conveyor belt 1, the sorting component 2 and the camera component 3 are all symmetrically arranged about the weighing component 4, and the length of the conveyor belt 1 can be adjusted as needed, that is, the sorting component 2 on the outside of the conveyor belt 1 can be set in different quantities as needed.

[0027] Specifically, the camera on the lower side of the mounting plate 32 is set as an appearance inspection camera module, which realizes the appearance inspection of goods and identification through the barcode on the goods package. The barcode on the goods packaging is electrically connected to the photoelectric sensor mentioned below through the electrical control box 5. At the same time, when the goods are placed, the barcode on the outer packaging is kept on top.

[0028] It should be noted that the electrical control box 5 is equipped with a barcode reading module and a data storage module, which are electrically connected to the camera to read different barcodes. At the same time, the photoelectric sensors are assigned different numbers on different push plates 23, and the photoelectric sensors with different numbers are electrically associated with the barcode reading module, so that different goods are identified and pushed out from a specific position by the push plate 23.

[0029] Specifically, a side plate is provided between the front and rear support rods of the fourth fixed frame 61, and the bottom of the side plate is higher than the conveyor belt 1 and the goods on the conveyor belt 1. The starting time of the electric push rod 61 and the motor 66 is realized by the photoelectric sensor set on the outside of the side plate and the distance sensor installed under the slide plate 64. When the goods reach the bottom of the right side plate and are detected by the photoelectric sensor, the conveyor belt 1 is stopped and the electric push rod 62 is activated.

[0030] Specifically, the outer side of the roller 68 is made of a soft material, and a screw block is connected to the upper side of the roller 68. A slider is connected to the upper end of the screw block, and the slider is slidably connected to the lower end of the slide plate 64 to achieve the guiding movement effect of the roller 68.

[0031] like Figure 1 and Figure 4 As shown, there are two sets of conveyor belts 1, and the weighing component 4 is located between the two sets of conveyor belts 1. The tilting plate 43 is higher than the upper surface of the conveyor belt 1. A rotating shaft 42 is connected between the third fixed frames 41, and the rotating shaft 42 is inserted and fixed in the middle of the tilting plate 43. One end of the rotating shaft 42 is connected to a motor 45, and the motor 45 is fixed to the outer wall of the third fixed frame 41. An electrical control box 5 is installed on the lower support of the conveyor belt 1, and the cylinder 22, the camera device 33, the electronic scale 44 and the motor 45 are all electrically connected to the electrical control box 5.

[0032] Specifically, when the weighing assembly 4 includes the tilting plate 43, the tilting plate 43 is in a horizontal state, and when the tilting plate 43 is tilted, the bottom end of the tilting plate 43 is placed on the upper side of the conveyor belt 1.

[0033] Specifically, the upper surface of the flip plate 43 is provided with a mounting groove, and the electronic scale 44 is installed in the mounting groove on the upper side of the flip plate 43, and the upper surface of the electronic scale 44 is flush with the upper surface of the flip plate 43.

[0034] like Figure 1 and Figure 2As shown, the sorting components 2 are respectively set on different sides of the two sets of conveyor belts 1, and photoelectric sensors are installed on the inner end face of the push plate 23. The push plate 23 is higher than the upper end face of the conveyor belt 1, and the push plate 23 is located at the edge of the conveyor belt 1 in the storage state. A guide plate 24 is provided on the other side of the push plate 23.

[0035] Specifically, the photoelectric sensor is installed on the side of the push plate 23 facing the conveyor belt 1. When the photoelectric sensor detects the goods, the conveyor belt 1 is stopped by the electrical control box 5, and the cylinder 22 is started to drive the push plate 23 to push the goods out.

[0036] In use, the goods are placed on the weighing component and weighed by an electronic scale. Then, the motors are started according to the preset weight, driving the tilting plate to rotate to one side, causing the goods to slide to that side. The camera device included in the camera component detects the goods. Then, the cylinder, push plate and guide plate included in the sorting component push the goods to the guide plate, thus achieving the effect of pushing the goods out of the conveyor belt. There is no need to manually remove the goods, which improves sorting efficiency.

[0037] This utility model of intelligent cargo type identification sorting and weighing machine can effectively solve the problems of existing cargo weighing and sorting equipment requiring manual removal of goods after weighing, which prevents automatic sorting and makes it impossible to identify soft-packaged goods. It improves the cargo sorting and weighing operation process based on existing intelligent cargo type identification sorting and weighing machine technology, further increasing efficiency, and facilitating the visual inspection of goods.

Claims

1. An intelligent sorting and weighing machine for identifying goods types, comprising: A conveyor belt (1), characterized in that: a sorting component (2), a camera component (3), and a weighing component (4) are provided on the outer side of the conveyor belt (1), and the weighing component (4) is located inside the camera component (3), and the sorting component (2) is located on the camera component (3). The sorting component (2) is located on one side of the conveyor belt (1), and the sorting component (2) includes a first fixing frame (21), and a cylinder (22) is installed on the outer wall of the first fixing frame (21). At the same time, a push plate (23) is connected to the piston rod end of the cylinder (22). The camera component (3) includes... A second fixed frame (31) is fixed on both sides of the conveyor belt (1), and an installation plate (32) is provided on the inner side of the second fixed frame (31), and a camera device (33) is connected to the lower end of the installation plate (32). The weighing component (4) includes a third fixed frame (41), and a flip plate (43) is rotatably connected to the inner side of the third fixed frame (41), and an electronic scale (44) is installed on the upper end face of the flip plate (43). An unfolding component (6) is provided between the weighing component (4) and the camera component (3), and the unfolding component (6) is located on the outer side of the conveyor belt (1).

2. The intelligent cargo type identification sorting and weighing machine according to claim 1, characterized in that, The conveyor belt (1) is provided in two sets, and the weighing component (4) is located between the two sets of conveyor belts (1), and the tilting plate (43) is higher than the upper surface of the conveyor belt (1).

3. The intelligent cargo type identification sorting and weighing machine according to claim 1, characterized in that, A rotating shaft (42) is connected between the third fixing frames (41), and the rotating shaft (42) is inserted and fixed in the middle of the flip plate (43). One end of the rotating shaft (42) is connected to a motor (45), and the motor (45) is fixed to the outer wall of the third fixing frame (41).

4. The intelligent cargo type identification sorting and weighing machine according to claim 1, characterized in that, The push plate (23) is higher than the upper end face of the conveyor belt (1), and the push plate (23) is located at the edge of the conveyor belt (1) in the retracted state, and a guide plate (24) is provided on the other side of the push plate (23).

5. The intelligent cargo type identification sorting and weighing machine according to claim 1, characterized in that, The mounting plate (32) spans the upper side of the conveyor belt (1), and the camera device (33) includes a plurality of cameras mounted on the lower side of the mounting plate (32).

6. The intelligent cargo type identification sorting and weighing machine according to claim 1, characterized in that, An electrical control box (5) is installed on the lower support of the conveyor belt (1), and the cylinder (22), camera device (33), electronic scale (44) and motor (45) are all electrically connected to the electrical control box (5).

7. The intelligent cargo type identification sorting and weighing machine according to claim 1, characterized in that, The sorting components (2) are respectively set on different sides of the two sets of conveyor belts (1), and photoelectric sensors are installed on the inner end face of the push plate (23).

8. The intelligent cargo type identification sorting and weighing machine according to claim 1, characterized in that, The unfolding assembly (6) includes a fourth fixed frame (61) fixed to the outside of the conveyor belt (1), and a slide plate (64) is slidably connected to the inside of the fourth fixed frame (61). An electric push rod (62) is connected to the upper end of the slide plate (64), and an air nozzle (65) is connected to the lower side of the slide plate (64). At the same time, an air pump (63) is connected to the upper end of the air nozzle (65), and a roller (68) is slidably connected to the lower end of the slide plate (64). At the same time, a double threaded screw (67) is connected to the upper side of the roller (68) through a screw block, and an electric motor (66) is connected to the right end of the double threaded screw (67).

Images