Automatic goods sorting machine

Abstract

The utility model relates to the technical field of sorting devices, and discloses an automatic goods sorting machine which comprises a bottom plate, a mounting plate is fixedly connected to the rear end of the right side of the bottom plate, large gears are rotationally connected to the upper end and the lower end of the front side of the mounting plate, conveying chains are arranged on the outer sides of the two large gears, and a motor is fixedly mounted at the top end of the rear side of the mounting plate. The right end of the front side of the bottom plate is fixedly connected with a fixing plate, the top end of the rear side of the fixing plate is rotationally connected with a plurality of conveying rollers, the other end of the right conveying roller is fixedly connected to the middle of the front side of the large gear, and the front end of the outer side of the conveying roller is fixedly connected with a small gear. According to the utility model, the use amount of the motor is reduced, the energy consumption is reduced, the manufacturing cost and the sorting cost are reduced, the structure is simple, when the machine breaks down, the maintenance is convenient, the sorting of goods with different widths is facilitated, and the use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of sorting devices, in particular to an automatic cargo sorting machine. Background Art

[0002] Cargo sorting refers to the operation of stacking items according to their type and the order of entry and exit. It is the preparatory work for improving and supporting delivery. It is also the inevitable extension of different distribution companies competing and improving their own economic benefits during delivery. Cargo sorting is a crucial link in the logistics process. Through effective sorting operations, the efficiency and service quality of the entire logistics system can be improved. Many small and medium-sized enterprises have a low degree of automated production, and the sorting of materials usually requires manual sorting, which consumes a lot of manpower and material resources.

[0003] In order to solve the above problems, a utility model patent with "publication number" CN214555405U discloses an automatic cargo sorting machine that can automatically sort cargo at different heights to reduce the manpower and material resources for cargo sorting.

[0004] Although the above-mentioned automatic sorting machine has a high degree of automation, it has a complex structure and uses a high amount of motors, which increases power consumption, thereby increasing manufacturing costs and sorting costs. When the sorting machine fails, it is not easy to repair due to its complex structure, thereby increasing maintenance costs. In addition, it is relatively weak in sorting goods of different widths and sizes, making it inconvenient to use. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes an automatic cargo sorting machine.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an automatic cargo sorting machine comprises a bottom plate, the right rear end of the bottom plate is fixedly connected with a mounting plate, the upper and lower ends of the front side of the mounting plate are rotatably connected with large gears, and a transmission chain is arranged on the outer sides of the two large gears, and a motor is fixedly installed on the top end of the rear side of the mounting plate, and the rear side of the large gear at the top end is fixedly connected to the output end of the motor, the front right end of the bottom plate is fixedly connected with a fixing plate, the rear top end of the fixing plate is rotatably connected with a plurality of conveying rollers, the other end of the conveying roller on the right side is fixedly connected to the middle part of the front side of the large gear, the outer front end of the conveying roller is fixedly connected with a small gear, and a connecting chain is arranged on the outer sides of the plurality of small gears, the rear left end of the bottom plate is fixedly connected with a connecting plate, the front top end of the connecting plate is fixedly connected with a large piece sorting plate, the front left side of the front end of the conveying chain is rotatably connected with a transport rack, and the front middle part of the connecting plate is fixedly connected with a small piece sorting plate.

[0007] As a further description of the above technical solution:

[0008] The large piece sorting plate is provided with adjustment grooves on both sides of the left and right sides, the inner side of the adjustment groove is slidably connected with an adjustment plate, a plurality of hole grooves are provided on the left side of the bottom end of the large piece sorting plate, a mounting shell is fixedly connected with the left side of the bottom end of the adjustment plate, a mounting block is slidably connected with the inner side of the mounting shell, a screw is fixedly connected with the middle part of the mounting block, a nut is threadedly connected with the outer bottom end of the screw, and a spring is fixedly connected with the bottom end of the mounting block.

[0009] As a further description of the above technical solution:

[0010] The top end of the mounting plate is fixedly connected with a top plate, and the left and right sides of the bottom end of the top plate are fixedly connected with fixing rods.

[0011] As a further description of the above technical solution:

[0012] The outer side of the fixing rod is slidably connected to a stabilizing frame, and the outer side of the rear end of the object transport rack is slidably connected to the inner side of the left stabilizing frame.

[0013] As a further description of the above technical solution:

[0014] A large box is fixedly connected to the left side of the bottom plate, and a small box is fixedly connected to the front middle side of the bottom plate.

[0015] As a further description of the above technical solution:

[0016] The left side of the large-piece box and the front side of the small-piece box are both rotatably connected with pickup doors, and the front sides of the large-piece sorting plate and the small-piece sorting plate are both fixedly connected with protective plates.

[0017] As a further description of the above technical solution:

[0018] The bottom end of the small-part sorting plate is fixedly connected to the middle of the top end of the bottom plate, and the other end of the spring is fixedly connected to the inner bottom end of the mounting shell.

[0019] The utility model has the following beneficial effects:

[0020] 1. In the utility model, through the mutual cooperation of large gears, transmission chains, conveyor rollers, small gears, connecting chains, large-piece sorting plates, transport racks, and small-piece sorting plates, the automatic sorting machine is increased to facilitate reducing the use of motors and reducing energy consumption, which is beneficial to reducing manufacturing costs and sorting costs. The structure is simple, making it easy to repair the machine when it fails, and it is also beneficial to sort goods of different widths and sizes, making it easy to use.

[0021] 2. In the utility model, the adjustment slot, the adjustment plate, the hole slot, the mounting shell, the mounting block, the screw rod, the spring and the nut cooperate with each other, and the automatic sorting machine is provided with a function of facilitating the adjustment of the position of the adjustment plate, which is beneficial for flexibly adjusting the width of the gap when the small pieces are dropped according to the required width of the small pieces to be sorted when sorting small pieces, thereby enhancing the flexibility and adjustability of the sorting machine, and thus improving the adaptability of sorting. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the overall structure of an automatic cargo sorting machine proposed by the utility model;

[0023] Figure 2 This is a schematic diagram of the structure of a cargo transport rack of an automatic cargo sorting machine proposed by the utility model;

[0024] Figure 3 This is a schematic diagram of the mounting plate structure of an automatic cargo sorting machine proposed by the utility model;

[0025] Figure 4 This is a schematic diagram of the structure of a large piece sorting plate of an automatic cargo sorting machine proposed by the utility model;

[0026] Figure 5 This is a schematic diagram of the structure of an adjustment plate of an automatic cargo sorting machine proposed by the utility model;

[0027] Figure 6 The utility model is a schematic diagram of the installation shell structure of an automatic cargo sorting machine.

[0028] Legend:

[0029] 1. Bottom plate; 2. Mounting plate; 3. Large gear; 4. Conveyor chain; 5. Motor; 6. Fixed plate; 7. Conveyor roller; 8. Small gear; 9. Connecting chain; 10. Connecting plate; 11. Large piece sorting plate; 12. Transport rack; 13. Small piece sorting plate; 14. Large piece box; 15. Small piece box; 16. Adjustment slot; 17. Adjustment plate; 18. Hole slot; 19. Mounting shell; 20. Mounting block; 21. Screw; 22. Spring; 23. Nut; 24. Top plate; 25. Fixed rod; 26. Stabilizing frame; 27. Protective plate; 28. Pick-up door. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] Reference Figure 1-6 , an embodiment provided by the utility model: an automatic cargo sorting machine, comprising a bottom plate 1, a mounting plate 2 is fixedly connected to the right rear end of the bottom plate 1, large gears 3 are rotatably connected to the upper and lower ends of the front side of the mounting plate 2, and a conveying chain 4 is arranged on the outer side of the two large gears 3 to facilitate the transmission of cargo, a motor 5 is fixedly installed on the top of the rear side of the mounting plate 2, and the rear side of the top large gear 3 is fixedly connected to the output end of the motor 5 to drive the top large gear 3 to rotate, a fixing plate 6 is fixedly connected to the right end of the front side of the bottom plate 1, and a plurality of conveying rollers 7 are rotatably connected to the top of the rear side of the fixing plate 6, and the other end of the right conveying roller 7 is fixedly connected to the middle of the front side of the large gear 3, so that the large gear 3 can drive the right conveying roller 7 to rotate The outer front end of the conveying roller 7 is fixedly connected with a pinion 8, and a connecting chain 9 is arranged on the outer sides of the plurality of pinion gears 8, so that after the right conveying roller 7 drives the right pinion gear 8 to rotate, under the action of the connecting chain 9, the remaining plurality of pinion gears 8 are driven to rotate, and then the remaining plurality of conveying rollers 7 are driven to rotate, and a connecting plate 10 is fixedly connected to the left end of the rear side of the bottom plate 1, which is convenient for installing the large piece sorting plate 11 and the small piece sorting plate 13, and the large piece sorting plate 11 is fixedly connected to the top end of the front side of the connecting plate 10, and the transport rack 12 is rotatably connected to the left side of the front end of the conveying chain 4, which is convenient for placing the goods on the surface of the large piece sorting plate 11, and the small piece sorting plate 13 is fixedly connected to the middle part of the front side of the connecting plate 10, which is convenient for sorting the goods.

[0032] Adjustment grooves 16 are provided on both sides of the inside of the large-piece sorting plate 11 for adjusting the position of the adjustment plate 17. The inner side of the adjustment groove 16 is slidably connected with the adjustment plate 17. A plurality of hole grooves 18 are provided on the left side of the bottom end of the large-piece sorting plate 11 for engaging the screw 21. A mounting shell 19 is fixedly connected to the left side of the bottom end of the adjustment plate 17. A mounting block 20 is slidably connected to the inner side of the mounting shell 19 for mounting a spring 22. A screw 21 is fixedly connected to the middle part of the mounting block 20. A nut 23 is threadedly connected to the outer bottom end of the screw 21 for fixing the screw 21. A spring 22 is fixedly connected to the bottom end of the mounting block 20 for pushing the screw 21 to reset. A top plate 24 is fixedly connected to the top of the mounting plate 2. Fixed rods are fixedly connected to the left and right sides of the bottom end of the top plate 24. 25, the outer side of the fixing rod 25 is slidably connected with a stabilizing frame 26 to improve the stability of the stabilizing frame 26, the outer side of the rear end of the transport rack 12 is slidably connected to the inner side of the left stabilizing frame 26, the left side of the bottom plate 1 is fixedly connected with a large box 14 to facilitate the placement of large goods, the middle front side of the bottom plate 1 is fixedly connected with a small box 15 to facilitate the placement of small goods, the left side of the large box 14 and the front side of the small box 15 are rotatably connected with a pickup door 28, the front sides of the large-piece sorting plate 11 and the small-piece sorting plate 13 are fixedly connected with a protective plate 27 to block the sliding of the goods, the bottom end of the small-piece sorting plate 13 is fixedly connected to the middle of the top of the bottom plate 1, which improves the stability of the small-piece sorting plate 13, and the other end of the spring 22 is fixedly connected to the inner bottom end of the mounting shell 19.

[0033] Working principle: when in use, place the goods on the surface of the transport rack 12, start the motor 5, and the motor 5 drives the top large gear 3 to rotate, so that the top large gear 3 drives the bottom large gear 3 to rotate under the action of the conveying chain 4, so that the transport rack 12 follows the moving conveying chain 4, and moves from the inside of the right stable frame 26 to the inside of the left stable frame 26 along with the rise of the conveying chain 4, and then crosses through the multiple conveying rollers 7 on the front side of the fixed plate 6, and the items are placed on the surface of the multiple conveying rollers 7, and due to the rotation of the large gear 3, through the belt The rotation of the right conveying roller 7 drives the right pinion 8 to rotate, and under the movement of the connecting chain 9, it drives the rotation of multiple other conveying rollers 7, so that the conveying roller 7 drives the goods on the surface to move, thereby transporting the goods to the surface of the large-piece sorting plate 11, and according to the inclination of the large-piece sorting plate 11, the large-piece goods slide to the inside of the large-piece box 14, and the small-piece goods fall to the surface of the small-piece sorting plate 13 according to the square groove in the large-piece sorting plate 11, and then slide to the inside of the small-piece box 15, thereby forming sorting, which is conducive to reducing the use of motors and reducing energy consumption. It is beneficial to reduce the manufacturing cost and the sorting cost. The structure is simple, so that when the machine fails, it is easy to repair. If it is necessary to sort goods of different widths, the nut 23 is screwed to loosen the screw rod 21, and then the screw rod 21 is pulled, so that the screw rod 21 drives the mounting block 20 to squeeze the spring 22, so that the screw rod 21 moves to the inside of the mounting shell 19, and then the mounting shell 19 is moved, so that the mounting shell 19 drives the adjustment plate 17 to slide on the inside of the two adjustment grooves 16, so as to adjust the position of the adjustment plate 17, thereby adjusting the spacing formed between the adjustment plate 17 and the large-piece sorting plate 11. After adjustment, loosen the screw 21, and the mounting block 20 is pushed by the elastic force of the spring 22, so that the mounting block 20 drives the screw 21 to engage with the corresponding hole groove 18, thereby fixing the adjusted adjustment plate 17, so that the small pieces of goods slide down on the large piece sorting plate 11, and when passing through the square groove, they fall into the small piece sorting plate 13 at the bottom due to the gap in the square groove, so as to be sorted. This is beneficial for flexibly adjusting the gap width when dropping small pieces according to the width of the small pieces to be sorted when sorting small pieces, thereby enhancing the flexibility and adjustability of the sorting machine, thereby improving the adaptability of sorting.

[0034] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An automatic cargo sorting machine, comprising a bottom plate (1), characterized in that: The rear end of the right side of the bottom plate (1) is fixedly connected to a mounting plate (2), and the upper and lower ends of the front side of the mounting plate (2) are rotatably connected to large gears (3). Conveying chains (4) are arranged on the outer sides of the two large gears (3). A motor (5) is fixedly installed on the top end of the rear side of the mounting plate (2), and the rear side of the large gear (3) at the top is fixedly connected to the output end of the motor (5). The right end of the front side of the bottom plate (1) is fixedly connected to a fixing plate (6), and the top end of the rear side of the fixing plate (6) is rotatably connected to a plurality of conveying rollers (7). The other end of the conveying roller (7) on the right side is fixedly connected to the middle part of the front side of the large gear (3), and the outer front end of the conveying roller (7) is fixedly connected to a small gear (8). A connecting chain (9) is arranged on the outer sides of the plurality of small gears (8). The left end of the rear side of the bottom plate (1) is fixedly connected to a connecting plate (10), and the top end of the front side of the connecting plate (10) is fixedly connected to a large piece sorting plate (11). The conveying chain (4) The left side of the front end is rotatably connected to a transport rack (12), and the middle part of the front side of the connecting plate (10) is fixedly connected to a small-part sorting plate (13).

2. According to claim 1, the automatic cargo sorting machine is characterized by: The large-piece sorting plate (11) is provided with adjustment grooves (16) on both left and right sides thereof, an adjustment plate (17) is slidably connected to the inner side of the adjustment groove (16), a plurality of hole grooves (18) are provided on the left side of the bottom end of the large-piece sorting plate (11), a mounting shell (19) is fixedly connected to the left side of the bottom end of the adjustment plate (17), a mounting block (20) is slidably connected to the inner side of the mounting shell (19), a screw rod (21) is fixedly connected to the middle part of the mounting block (20), a nut (23) is threadedly connected to the outer bottom end of the screw rod (21), and a spring (22) is fixedly connected to the bottom end of the mounting block (20).

3. The automatic cargo sorting machine according to claim 1, characterized in that: The top end of the mounting plate (2) is fixedly connected to a top plate (24), and the bottom end of the top plate (24) is fixedly connected to fixing rods (25) on both left and right sides.

4. The automatic cargo sorting machine according to claim 3, characterized in that: The fixation The outer side of the rod (25) is slidably connected to a stabilizing frame (26), and the outer side of the rear end of the object transport rack (12) is slidably connected to the inner side of the left stabilizing frame (26).

5. The automatic cargo sorting machine according to claim 1, characterized in that: A large box (14) is fixedly connected to the left side of the bottom plate (1), and a small box (15) is fixedly connected to the front middle side of the bottom plate (1).

6. The automatic cargo sorting machine according to claim 5, characterized in that: The left side of the large-piece box (14) and the front side of the small-piece box (15) are both rotatably connected to a pickup door (28), and the front sides of the large-piece sorting plate (11) and the small-piece sorting plate (13) are both fixedly connected to a protective plate (27).

7. The automatic cargo sorting machine according to claim 2, characterized in that: The bottom end of the small-piece sorting plate (13) is fixedly connected to the middle of the top end of the bottom plate (1), and the other end of the spring (22) is fixedly connected to the inner bottom end of the mounting shell (19).

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