A multifunctional sorting device

Abstract

The utility model discloses a multifunctional sorting equipment, including sorting platform, narrowband sorting machine, supply package belt machine, elevating system, the narrowband sorting machine sets up in sorting platform, the both sides of narrowband sorting machine are provided with a plurality of sorting chute respectively and articulate with sorting platform, elevating system sets up in the first end of narrowband sorting machine, supply package belt machine with elevating system articulate, through elevating system drive supply package belt machine elevates, make supply package belt machine with narrowband sorting machine link, and the package is sent into narrowband sorting machine on through supply package belt machine one by one. The utility model discloses simple structure, high degree of automation, not only reduces equipment cost, and improves production efficiency greatly.

Description

Technical Field

[0001] This utility model relates to the technical field of logistics equipment, and in particular to a multifunctional sorting device. Background Technology

[0002] With the deepening of globalization and automation, the logistics industry is facing unprecedented opportunities and challenges. Traditional logistics sorting methods are no longer sufficient to meet the demands of modern society for high-efficiency operation, making the development of mobile sorting automation technology crucial for the logistics industry's growth. Efficiency is paramount in the logistics industry.

[0003] Currently, the logistics industry inevitably uses transport vehicles to transport parcels, and sorting and classifying these parcels before transport is a necessary operation. Existing technologies typically involve sorting operations in fixed locations using machines or manually. This lack of flexibility in site selection and limited capacity to handle surges in business when space is limited is problematic. Therefore, mobile sorting platforms have been developed to enable rapid parcel sorting during peak periods. However, existing mobile sorting platforms have short conveyor belts, hindering rapid parcel separation, and a limited number of sorting slots further reduces sorting efficiency. Utility Model Content

[0004] The technical problem to be solved by this utility model embodiment is to provide a multi-functional sorting device that uses a mobile sorting device to achieve rapid deployment, supports on-demand allocation of different sorting sites, and can temporarily increase sorting units during peak periods to cope with the surge in packages.

[0005] To achieve the above objectives, this utility model discloses a multifunctional sorting device, including a sorting platform, a narrow strip sorter, a package feeding conveyor belt, and a lifting mechanism. The narrow strip sorter is disposed within the sorting platform, and several sorting chutes are respectively provided on both sides of the narrow strip sorter and hinged to the sorting platform. The lifting mechanism is disposed at the head end of the narrow strip sorter, and the package feeding conveyor belt is hinged to the lifting mechanism. The lifting mechanism drives the package feeding conveyor belt to rise and fall, so that the package feeding conveyor belt is connected to the narrow strip sorter, and packages are fed one by one onto the narrow strip sorter through the package feeding conveyor belt.

[0006] The narrow-belt sorting machine includes a machine body and several sorting trolleys. The inner wall of the machine body is provided with a rotary guide rail. The two ends of the sorting trolleys are respectively slidably engaged with the rotary guide rail. A linear motor drives the sorting trolleys to rotate along the rotary guide rail, which is used to transport the packages fed by the package supply belt conveyor to the designated sorting chute. The corresponding sorting trolleys then send the packages into the sorting chute, so that the sorting chute guides the packages onto the designated sorting line.

[0007] The bottom of the sorting platform houses a conveyor belt for connecting with the package feeding conveyor, so that the conveyor belt can deliver packages onto the package feeding conveyor.

[0008] Furthermore, fixed frames are provided on both sides of the sorting platform, and lifting frames are slidably mounted on the fixed frames. The bag supply belt is hinged to the lifting frames, and the lifting frames are driven by the lifting drive device to lift the bag supply belt.

[0009] Furthermore, a tilting frame is installed below the packing conveyor belt. The two ends of the tilting frame are respectively hinged to the lifting frame, and a tilting drive device is hinged on the lifting frame. Its telescopic end is hinged to the other side wall of the tilting frame, so that the tilting drive device drives the packing conveyor belt to tilt around the lifting frame.

[0010] Furthermore, the conveyor belt has several legs rotatably arranged on both sides along its length, and rollers are rotatably arranged on both sides of the conveyor belt at intervals along its length, with the bottom surface of the conveyor belt being higher than the bottom surface of the rollers.

[0011] Furthermore, the sorting platform is provided with a base frame at its bottom, and a cavity is provided inside the base frame. The inner wall of the cavity is provided with grooves that slide and cooperate with the rollers, for storing the conveyor belt.

[0012] Furthermore, the top of both sides of the sorting platform are respectively hinged with side wing plates, and the opening and closing of the wings are driven by the side wing drive device.

[0013] The sorting platform is hinged at the top of its front end with a rear wing plate, which is opened and closed by a rear wing drive device.

[0014] Furthermore, the narrow strip sorting machine is provided with fixed guide plates on both sides, and a folding guide plate is provided at the end of the fixed guide plate. The first end of the folding guide plate is hinged to the sorting platform. The surfaces of the fixed guide plate and the folding guide plate are provided with a plurality of positioning holes spaced apart along the width direction. The fixed guide plate and the folding guide plate are provided with a plurality of baffles. The bottom of the baffles has a plurality of positioning pins that match the positioning holes, so that a sorting chute is formed between the baffles.

[0015] Furthermore, the baffle has an overall wedge-shaped structure, making the sorting chute wider at the top and narrower at the bottom.

[0016] Furthermore, the sorting trolley includes a sorting conveyor belt and a vehicle body. The sorting conveyor belt is rotatably mounted on the vehicle body, and guide wheel assemblies that slide and cooperate with the rotary guide rail are provided at both ends of the vehicle body.

[0017] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0018] (1) This utility model uses a mobile sorting device to achieve rapid deployment, supports the on-demand allocation of different sorting sites, and can temporarily add sorting units during peak periods to cope with the surge in packages. (2) The sorting device of this utility model is equipped with a foldable package feeding conveyor belt, the height of which is adjustable, and can achieve dynamic spatial adaptation with the height of different sorting devices on the sorting platform, improving the balance between automation and flexibility in complex sorting scenarios. (3) The bottom of the sorting platform adopts a cavity combined with a chute design, so that the conveying equipment and the sorting equipment are matched. The larger conveying equipment can be reasonably stored. The conveying equipment can be completely stored at the bottom of the sorting platform, saving transportation space and eliminating the need for special vehicles. This not only reduces operating costs for customers and brings economic benefits, but also has important significance in the application and promotion of mobile sorting industry. Attached Figure Description

[0019] Figure 1 This is a front view of the overall structure of this utility model;

[0020] Figure 2 This is a side view of the overall structure of this utility model;

[0021] Figure 3 This is a schematic diagram of the unfolded conveyor belt for packaging.

[0022] Figure 4 This is a schematic diagram showing the connection between the lifting mechanism and the packing conveyor belt.

[0023] Figure 5 To show Figure 1 A schematic diagram of the structure of part A in the diagram;

[0024] Figure 6 This is a schematic diagram of the conveyor belt's storage state;

[0025] Figure 7 This is a schematic diagram of the base frame structure of this utility model;

[0026] Figure 8 To show Figure 7 A schematic diagram of the structure of part B in the diagram;

[0027] Figure 9 This is a schematic diagram of the sorting chute structure;

[0028] Figure 10 This is a schematic diagram of the baffle structure;

[0029] Figure 11 This is a schematic diagram of a narrow-band sorting machine;

[0030] Figure 12 This is a schematic diagram of the sorting cart. Detailed Implementation

[0031] To make the objectives, technical solutions and advantages of this utility model clearer, the utility model will be described in further detail below with reference to the accompanying drawings.

[0032] Reference Figure 1 , Figure 2 As shown, a multi-functional sorting device includes a sorting platform 1, a narrow strip sorter 2, several sorting chutes 3, a package feeding conveyor belt 4, and a lifting mechanism 5. The narrow strip sorter 2 is installed inside the sorting platform 1, and the several sorting chutes 3 are respectively installed on both sides of the narrow strip sorter 2. The lifting mechanism 5 is installed at the head end of the narrow strip sorter 2. The package feeding conveyor belt is hinged to the lifting mechanism 5, and the lifting mechanism 5 drives the package feeding conveyor belt 2 to rise and fall, so that the package feeding conveyor belt 4 is connected to the narrow strip sorter 2. Packages are fed one by one onto the narrow strip sorter 2 through the package feeding conveyor belt.

[0033] Reference Figure 1 , Figure 7 As shown, in this embodiment, the sorting platform 1 is a box structure. The bottom of the sorting platform 1 is provided with a base frame 12, which consists of an upper frame and a lower frame. The upper frame is fixedly installed at the bottom of the sorting platform 1, and the lower frame is installed at the bottom of the upper frame. Several crossbeams are provided between the lower frame and the upper frame along the width direction. In this embodiment, the crossbeams are I-beams. Reinforcing plates and reinforcing pipes are provided between the upper frame and the bottom surface of the sorting platform 1, which greatly increases the load-bearing capacity and load capacity of the sorting platform.

[0034] Reference Figure 2 As described above, side wing plates 13 are respectively hinged to the top of both sides of the sorting platform. A side wing drive device is hinged to the inner top surface of the sorting platform 1. In this embodiment, the side wing drive device is preferably a cylinder, and its extension end is hinged to the side wing plate 13. The side wing plate 13 is opened and closed by the side wing drive device. When sorting is required, the side wing drive device opens the side wing plates on both sides of the sorting platform. When no work is required, it drives the side wing plates to close.

[0035] Reference Figure 1 , Figure 3 As shown, a rear wing plate 14 is hinged to the top of the sorting platform 1. A rear wing drive device is hinged to the inner top surface of the sorting platform 1. In this embodiment, the rear wing plate 14 drive device is preferably a cylinder, whose telescopic end is hinged to the rear wing plate 14. The rear wing plate 14 is opened and closed by the rear wing drive device. When sorting work is required, the rear wing drive device 141 opens the rear wing plate 14 on the sorting platform 1. When work is not required, it drives the rear wing plate 14 to close, so that the sorting platform 1 can be further expanded.

[0036] Combination Figure 3 , Figure 4As shown, the lifting mechanism 5 further includes a pair of lifting frames 51 and a pair of lifting drive devices 52. Fixed frames 11 are respectively provided on both sides of the front end of the sorting platform 1. Slide grooves are provided on the inner side of the fixed frames 11. Guide wheels that slide in cooperation with the slide grooves 52 are rotatably provided on the side wall of the lifting frame 51, so that the lifting frame 51 is slidably disposed in the fixed frame 11. The lifting drive devices 52 are respectively fixedly installed on the lower part of the fixed frame 11. In this embodiment, the lifting drive device 52 is preferably a cylinder, and its telescopic end is fixedly connected to the lifting frame 51 to drive the lifting frame 51 to move up and down in the fixed frame 11.

[0037] Furthermore, a tilting frame 41 is mounted below the bag supply conveyor 4. The two ends of the tilting frame 41 are respectively hinged to the lifting frame 51, so that the bag supply conveyor 4 is hinged to the lifting frame. The lifting frame 51 is driven by the lifting drive device to drive the bag supply conveyor 4 to rise and fall. The tilting drive device 42 is hinged on the lifting frame 51. In this embodiment, the tilting drive device is preferably a hydraulic cylinder. Its telescopic end is hinged to the other side wall of the tilting frame 41, so that the tilting drive device 42 drives the bag supply conveyor 4 to tilt around the lifting frame 51. In this way, the tilting angle of the bag supply conveyor 4 can be adjusted to meet the dynamic spatial adaptation of the sorting platform and the conveying equipment in terms of height.

[0038] More preferably, in this embodiment, the packing conveyor belt 4 is not limited to one, but can also be provided with multiple packing conveyor belts 4 connected end to end. The turning frames 41 between adjacent packing conveyor belts 4 are hinged, wherein a first sickle connecting rod is hinged on one turning frame 41, and a second sickle connecting rod is hinged on another turning frame 41. The first sickle connecting rod is hinged to the other sickle connecting rod, and a second turning drive device is also hinged on the turning frame 41 hinged to the lifting frame 52. Its telescopic end is hinged to the connection between the first sickle connecting rod and the second sickle connecting rod, so that the second turning drive device drives the packing conveyor belts 4 to fold or unfold.

[0039] Reference Figure 1 , Figure 5 As shown, this utility model also includes a conveyor belt 6. Several support legs 61 are rotatably arranged on both sides of the conveyor belt 6 along its length, and a locking component is provided on the upper part of the support legs 61. In this embodiment, the locking component is preferably a locking screw, so that the conveyor belt 6 is supported by the several support legs 61, and the support legs 61 are locked and fixed to the conveyor belt 6 by the locking component. In this embodiment, the several support legs 61 are preferably electric push rods, so that the height of the conveyor belt 6 can be adjusted, so that the conveyor belt 6 can be connected to the package feeding belt conveyor. The package is sent to the package feeding belt conveyor by the conveyor belt 6, and then the package feeding belt conveyor sends the package one by one to the narrow belt sorting machine for sorting.

[0040] Combination Figure 6 , Figure 7As shown, rollers 62 are rotatably arranged on both sides of the conveyor belt 6 along the length direction. The bottom surface of the conveyor belt 6 is higher than the bottom surface of the rollers 62. In this embodiment, by loosening the locking assembly, several legs 61 can be folded so that the rollers of the conveyor belt 6 contact the ground, thereby enabling the conveyor belt 6 to move.

[0041] Furthermore, in this embodiment, a cavity is provided inside the base frame 12, and the inner wall of the cavity is provided with a sliding groove that slides with the rollers 62. By pushing the conveyor belt 6 into the cavity of the base frame 12, the rollers 62 of the conveyor belt 6 slide along the sliding groove, and the conveyor belt 6 is stored in the base frame 12 of the sorting platform 1. This not only saves transportation space, but also eliminates the need for special vehicles for transportation, bringing economic benefits by reducing operating costs for customers. When sorting is required, the conveyor belt 6 only needs to be pushed out of the cavity and the several legs 61 need to be opened to carry out the package conveying work.

[0042] Furthermore, a cover plate is hinged at the opening of the cavity to close or open the cavity opening.

[0043] Reference Figure 1 , Figure 11 As shown, the narrow-strip sorting machine 2 includes a body 21 and several sorting trolleys 22. The inner wall of the body 21 is provided with a rotary guide rail 23, and the sorting trolleys 22 are hinged to each other with connecting rods. The two ends of the sorting trolleys 22 are respectively slidably engaged with the rotary guide rail 23. A linear motor is provided in the body 21. In this embodiment, the linear motor mainly consists of three parts: a stator, a mover, and an air gap. The stator is set on the body, and the mover is set on the sorting trolleys 22. The stator is similar to the stator of a rotary motor and is the part that generates the magnetic field. The mover is similar to the rotor of a rotary motor and is the part that senses the magnetic field and generates linear motion. The air gap is the air gap between the stator and the mover, which is responsible for the transmission of the magnetic field.

[0044] Therefore, when current is passed through the coil on the stator of the linear motor, a magnetic field is generated, which causes the sorting trolley to move in a straight line. This causes several sorting trolleys 22 to rotate along the rotary guide rail 23, conveying the packages fed in by the package supply belt conveyor 4. The packages are then transported to the designated sorting chute 3 by the corresponding sorting trolley 22, which then guides the packages onto the designated sorting line.

[0045] Combination Figure 12As shown, the sorting cart 22 includes a sorting conveyor belt 221 and a cart body 222. The sorting conveyor belt 221 is rotatably mounted on the cart body 222. Both ends of the cart body 222 are provided with guide wheel assemblies that slide in cooperation with the rotary guide rail 23. The guide wheel assembly consists of a first guide wheel 223 and a second guide wheel 224. The first guide wheel 223 and the second guide wheel 224 are respectively mounted on the end faces of the cart body 222. The first guide wheel 223 and the second guide wheel 224 slide in cooperation with the upper and lower surfaces of the rotary guide rail 23, thereby preventing the sorting cart 22 from shaking during movement and reducing noise.

[0046] Reference Figure 2 , Figure 9 As shown, in this embodiment, fixed guide plates 31 are respectively provided on both sides of the narrow strip sorting machine 2, and a folding guide plate 32 is provided at the end of the fixed guide plate 31. The first end of the folding guide plate 32 is hinged to the sorting platform 1, and a folding drive device 321 is hinged on the sorting platform 1. In this embodiment, the folding drive device 321 is preferably a hydraulic cylinder, and its telescopic end is hinged to the folding guide plate 32, so that the folding guide plate 32 is folded or unfolded by the folding drive device 321.

[0047] Combination Figure 9 , Figure 10 As shown, further, the surfaces of the fixed guide plate 31 and the folding guide plate 32 are provided with a plurality of positioning holes 34 at intervals along the width direction. The fixed guide plate 31 and the folding guide plate 32 are respectively provided with a plurality of baffles 33. The bottom of the baffles 33 has a plurality of positioning pins 35 that match the positioning holes 34, so that a sorting chute 3 is formed between the baffles 33. By inserting the positioning pins into the positioning holes, quick insertion and removal can be achieved, thereby allowing the width of the sorting chute 3 to be adjusted according to different package sizes, which greatly improves the compatibility of the sorting chute.

[0048] Preferably, the baffle 33 has a wedge-shaped structure, making the sorting chute 3 wider at the top and narrower at the bottom, so that the goods can gradually move towards the middle.

[0049] The top of the baffle 33 is also equipped with a handle to facilitate the staff to take it.

[0050] Reference Figures 1-12 As shown, specifically, the working state of the sorting platform in this utility model is as follows:

[0051] The sorting platform 1 is transported to the designated work location. The side wing drive device 131 and the rear wing drive device 141 respectively drive the side wing plates 13 and 14 outwards to unfold. Then, the folding drive device 321 drives the folding guide plate 32 outwards to unfold. Next, workers insert several baffles 33 onto the fixed guide plate 31 and the folding guide plate 32 according to the package specifications. Then, the lifting drive device 52 drives the lifting frame 51 to raise the package feeding conveyor belt 4, while the flipping drive device 42 drives the package feeding conveyor belt 5 to flip outwards until the end of the package feeding conveyor belt 4 meets the narrow belt sorting. The front end of machine 2 is flush with the top. Finally, the cover is opened, and the conveyor belt 6 in the cavity is pulled out and moved between the supply belt conveyor and the logistics vehicle. Several legs on both sides of the conveyor belt 6 are unfolded, and the legs are locked to the conveyor belt 6 by the locking assembly, so that the end of the conveyor belt 6 is connected to the supply belt conveyor 4. Thus, the package is sent into the narrow belt sorting machine 2 through the conveyor belt 6 and the supply belt conveyor 4. The narrow belt sorting machine 2 transports the package to the entrance of the corresponding sorting chute 3, so that the sorting conveyor belt on the sorting trolley 22 sends the package into the sorting chute 3. The package slides into the corresponding sorting line through the sorting chute 3.

[0052] Reference Figures 1-12 As shown, the sorting platform is in a non-working state as follows:

[0053] The support legs 61 on both sides of the conveyor belt 6 are retracted, and the conveyor belt 6 is pushed into the cavity. After the staff removes the baffles 33 on the fixed guide plate 31 and the folding guide plate 32, the folding drive device 321 drives the folding guide plate 32 to fold inward. The flipping drive device 42 also drives the bag feeding belt 4 to flip upward until it is parallel to the fixed frame 11. At the same time, the lifting drive device 52 drives the lifting seat 51 to drive the bag feeding belt 4 to descend. Finally, the side wing drive device 131 and the rear wing drive device 141 drive the side wing plate 13 and the rear wing plate 14 to close respectively, so that all the equipment is stored in the sorting platform 1.

[0054] Of course, the above embodiments are only for illustrating the technical concept and features of this utility model. Their purpose is to enable those skilled in the art to understand the content of this utility model and implement it accordingly. They cannot be used to limit the protection scope of this utility model. All modifications made in accordance with the spirit of the main technical solution of this utility model should be covered within the protection scope of this utility model.

Claims

1. A multi-functional sorting device, characterized in that, The system includes a sorting platform (1), a narrow strip sorter (2), and a package feeding conveyor (4). The narrow strip sorter (2) is located inside the sorting platform (1). Several sorting chutes (3) are provided on both sides of the narrow strip sorter (2) and are hinged to the sorting platform (1). The package feeding conveyor (4) is vertically mounted at the head of the narrow strip sorter (2) and is hinged to the sorting platform (1). The package feeding conveyor (4) is driven to rise and fall by a lifting drive device (52) so that the package feeding conveyor (4) is connected to the narrow strip sorter (2). Packages are fed one by one onto the narrow strip sorter (2) through the package feeding conveyor (4). The narrow strip sorting machine (2) includes a body (21) and several sorting trolleys (22). The inner wall of the body (21) is provided with a rotary guide rail (23). The two ends of the several sorting trolleys (22) are respectively slidably engaged with the rotary guide rail (23). The several sorting trolleys (22) are driven by a linear motor to rotate along the rotary guide rail (23) to transport the package fed by the package supply belt conveyor (4) to the designated sorting chute (3). The package is then fed into the sorting chute (3) by the corresponding sorting trolley (22), so that the sorting chute (3) guides the package into the designated sorting line. The bottom of the sorting platform (1) is provided with a conveyor belt (6) for connecting with the package feeding conveyor belt (4) so ​​that the conveyor belt (6) can send the package onto the package feeding conveyor belt (4).

2. The multifunctional sorting equipment according to claim 1, characterized in that, The sorting platform (1) has fixed frames (11) on both sides of its head. Lifting frames (51) are slidably mounted on the fixed frames (11). The bag supply belt conveyor (4) is hinged to the lifting frames (51). The lifting frame (51) is driven to lift the bag supply belt conveyor (4) by the lifting drive device (52).

3. The multifunctional sorting equipment according to claim 2, characterized in that, A flipping frame (41) is mounted below the packing conveyor belt (4). The two ends of the flipping frame (41) are respectively hinged to the lifting frame (51), and a flipping drive device (42) is hinged on the lifting frame (51). Its telescopic end is hinged to the other side wall of the flipping frame (41), so that the flipping drive device (42) drives the packing conveyor belt (4) to flip around the lifting frame (51).

4. The multifunctional sorting equipment according to claim 1, characterized in that, The conveyor belt (6) has several legs (61) rotatably arranged on both sides along the length direction, and rollers (62) are rotatably arranged on both sides along the length direction. The bottom surface of the conveyor belt (6) is higher than the bottom surface of the rollers (62).

5. A multifunctional sorting device according to claim 4, characterized in that, The bottom of the sorting platform (1) is provided with a base frame (12), and the base frame (12) is provided with a cavity. The inner wall of the cavity is provided with a sliding groove that slides with the roller (62) for storing the conveyor belt (6).

6. A multifunctional sorting device according to claim 1, characterized in that, The sorting platform (1) has side wing plates (13) hinged to the top of both sides, and the side wing plates (13) are opened and closed by the side wing drive device. The sorting platform (1) has a rear wing plate (14) hinged at the top of its front end, and the rear wing plate (14) is opened and closed by a rear wing drive device.

7. A multifunctional sorting device according to claim 1, characterized in that, The narrow strip sorting machine (2) is provided with fixed guide plates (31) on both sides respectively. The fixed guide plate (31) is provided with a folding guide plate (32) at the end. The head end of the folding guide plate (32) is hinged to the sorting platform (1). The surfaces of the fixed guide plate (31) and the folding guide plate (32) are provided with a plurality of positioning holes (34) spaced apart along the width direction. The fixed guide plate (31) and the folding guide plate (32) are provided with a plurality of baffles (33) respectively. The bottom of the baffle (33) has a plurality of positioning pins (35) that match the positioning holes (34) so ​​that a sorting chute (3) is formed between the baffles (33).

8. A multifunctional sorting device according to claim 7, characterized in that, The baffle (33) has a wedge-shaped structure, making the sorting chute (3) wider at the top and narrower at the bottom.

9. A multifunctional sorting device according to claim 1, characterized in that, The sorting trolley (22) includes a sorting conveyor belt (221) and a vehicle body (222). The sorting conveyor belt (221) is rotatably mounted on the vehicle body (222). The two ends of the vehicle body (222) are provided with guide wheel assemblies that slide in cooperation with the rotary guide rail.

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