Express sorting device

Abstract

The invention relates to the technical field of express sorting, in particular to an express sorting device which comprises a scanning mechanism used for photographing and recognizing expresses, a feeding roller line installed at the bottom of the scanning mechanism and used for conveying the expresses, a sorting platform and a plurality of discharging roller lines arranged on the outer side of the sorting platform. The sorting platform comprises a hollow supporting circular table and a circular plate mounted at the top of the supporting circular table; a plurality of through holes are formed in the top of the circular plate, and sorting transmission rods are slidably connected to the through holes correspondingly; according to the express sorting device, the first conveying mechanism or the second conveying mechanism or the third conveying mechanism is used for driving the multiple rotating sleeves on the two sides of the corresponding needed conveying path, and meanwhile the multiple sorting conveying rods located on the two sides of the express conveying path rotate in the opposite directions, so that the effect of guiding conveying of expresses is achieved; and the phenomenon that expresses deviate when entering the subsequent discharging roller line is prevented, and therefore it is guaranteed that the expresses are continuously and stably conveyed.

Description

Technical Field

[0001] The present invention relates to the technical field of express delivery sorting, and in particular to an express delivery sorting device. Background Art

[0002] With the continuous development of intelligent control technology, more and more automation technologies are being applied to actual production, and automatic sorting is also a trend of future development. At present, the logistics and express delivery industry only relies on the increase of operators and the expansion of sites, which is not enough to achieve leapfrog development in the logistics and express delivery industry and meet the service needs of consumers. Automatic sorting is to directly scan the barcode or QR code, and the data matches the database data. If the data match is correct, it can be directly diverted to the destination parcel point for package scanning. No scanner is required, which can save a lot of labor costs.

[0003] At present, the existing express sorting equipment has achieved a certain degree of automation in the process of sorting express, such as patent application number: CN201910266239.6, which discloses: a sorting machine. Although this type of sorting equipment can transport different types of express to different locations, it requires multiple rollers from the bottom to lift and transport the express in different directions. However, in this process, it is easy to cause the express to deviate when it is transported to different locations, thereby affecting the subsequent delivery of the express. Summary of the invention

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

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an express sorting device, comprising a scanning mechanism for photographing and identifying express, a feeding roller line installed at the bottom of the scanning mechanism and used for transmitting the express, a sorting platform and a plurality of discharging roller lines arranged outside the sorting platform, wherein the sorting platform comprises a hollow supporting truncated table and a circular plate installed on the top of the supporting truncated table;

[0006] The top of the circular plate is provided with a plurality of through holes, and the through holes are respectively slidably connected with sorting transmission rods. The bottom of the circular plate and the position corresponding to the sorting transmission rod are provided with a rotating sleeve, the rotating sleeve is rotatably connected with the bottom of the circular plate, the bottom of the sorting transmission rod slides through the rotating sleeve, and a synchronous connecting piece is provided between the rotating sleeve and the sorting transmission rod;

[0007] The bottom of the sorting and transmission rod is rotatably connected to a support member, and a sealing sleeve is provided at the bottom of the sorting and transmission rod and on the outside of the support member;

[0008] The bottom of the supporting truncated table is respectively provided with a first transmission mechanism, a second transmission mechanism and a third transmission mechanism. According to the express model scanned by the scanning mechanism, the plurality of sorting transmission rods respectively form a first transmission path, a second transmission path and a third transmission path. The first transmission mechanism, the second transmission mechanism and the third transmission mechanism further drive the sorting transmission rod by driving the rotating sleeve at the first transmission path, the second transmission path and the third transmission path.

[0009] Among them, the synchronous connecting piece includes a guide block, and two guide blocks are provided. The two guide blocks are respectively fixedly installed inside the rotating sleeve. A slide groove is provided on the outside of the sorting and transmission rod and corresponds to the position of the guide block. The guide block is slidably connected to the slide groove. Through the synchronous connecting piece, the sorting and transmission rod can move up and down relative to the rotating sleeve, and the sorting and transmission rod can be synchronously driven to rotate under the rotation of the rotating sleeve.

[0010] Wherein, the support member includes a support block, a sealing outer ring, a buffer member and a magnetic block. The support block is located inside the sealing sleeve, and the sealing outer ring is fixedly sleeved on the outside of the support block. The support block is connected with the inside of the sealing sleeve through the sealing outer ring on the outside. The bottom of the sorting transmission rod is rotatably connected to the support block. Two buffer members are provided, and the two buffer members are respectively installed at the two ends of the inside of the sealing sleeve. The two buffer members are used to connect and support the support block;

[0011] The magnetic block is fixedly installed at the bottom end of the sealing sleeve, and the support block is made of iron material. Through the support member provided, the function of connecting the sorting transmission rod and the sealing sleeve is realized.

[0012] Among them, the buffer component includes a support rod and a buffer spring, the support rod is fixedly installed inside the sealing sleeve, and the buffer spring is sleeved on the outside of the support rod, the support block is provided with a movable hole, and the support block is slidably sleeved on the outside of the support rod through the movable hole, and the two ends of the buffer spring are respectively fixedly connected to the support block and the sealing sleeve, and the buffer component is provided to achieve the function of connecting the support block and the sealing sleeve.

[0013] Among them, a rubber sleeve is installed at the bottom of the support block and outside the moving hole, and the rubber sleeve is slidably sleeved on the outside of the support rod. Through the rubber sleeve, the cavity formed between the bottom of the support block and the sealing sleeve maintains a relatively sealed effect.

[0014] Wherein, the first transmission mechanism, the second transmission mechanism, and the third transmission mechanism are all composed of transmission gears, synchronous belts, tension rods, drive motors, driving gears, and driven gears. There are multiple transmission gears, and the multiple transmission gears are respectively fixedly sleeved on the outside of multiple rotating sleeves, and the synchronous belt is used to synchronously drive the multiple transmission gears;

[0015] There are multiple tensioning rods, which are distributed outside multiple synchronous belts and are used to keep the synchronous belts in a tensioned state;

[0016] The driving motor is installed at the bottom of the circular plate, and the output end of the driving motor is fixedly connected to the driving gear, and the driving gear is meshed with the driven gear. The driven gear is fixedly sleeved on the outside of one of the rotating sleeves, and each of the transmission mechanisms is driven by two driving motors.

[0017] Among them, an air intake cavity is provided inside the sorting and transmission rod, and a plurality of air intake holes are provided at positions of the sorting and transmission rod corresponding to the air intake cavity. A dust suction mechanism is provided inside the supporting truncated cone, and the dust suction mechanism is connected with a plurality of sealing sleeves. The dust suction mechanism absorbs dust on the outside of the express through the sorting and transmission rod, thereby absorbing dust on the outside of the express while the sorting and transmission rod transmits the express.

[0018] Among them, the dust suction mechanism includes a dust suction pump, a dust suction pipe, a dust suction shell and a connecting pipe fitting. The dust suction pump is installed inside the supporting truncated table, and the input end of the dust suction pump is connected with the dust suction pipe, and the other end of the dust suction pipe is connected with the dust suction shell. There are multiple connecting pipe fittings, and the connecting pipe fittings are connected with the sealing sleeve. Through the provided dust suction mechanism, the dust on the outside of the express can be adsorbed.

[0019] Among them, the connecting pipe fitting includes an L-shaped connecting pipe and a sealing outer ring, one end of the L-shaped connecting pipe is connected to the dust collection shell, an air guide hole is provided at the bottom of the sealing sleeve, the other end of the L-shaped connecting pipe is located at the air guide hole, and the sealing outer ring is fixedly sleeved on the outside of the L-shaped connecting pipe and one end is located at the air guide hole, and the connection between the sealing sleeve and the dust collection shell is realized through the connecting pipe fitting.

[0020] The height of the air guide hole from the bottom of the sealing sleeve is smaller than the height of the sealing outer ring, so that when the sealing ring moves down to the bottom of the sealing sleeve through the support block, the air guide hole can be sealed by the sealing outer ring.

[0021] The present invention has at least the following beneficial effects:

[0022] 1. The express sorting device provided in the present invention is used to scan and identify different express deliveries through a scanning mechanism. The express deliveries enter the circular plate at the sorting platform through a feed roller line. A plurality of sorting transmission rods located at the transmission path are connected by a magnetic connection piece, so that the sorting transmission rods are moved to the inside of a rotating sleeve, thereby forming a first transmission path, a second transmission path, or a third transmission path for the express delivery. The first transmission mechanism, the second transmission mechanism, or the third transmission mechanism is used to drive a plurality of rotating sleeves on both sides of the corresponding required transmission path. At the same time, a plurality of sorting transmission rods located on both sides of the express delivery transmission path rotate toward each other, thereby achieving the function of guiding the transmission of the express deliveries, preventing the express deliveries from deviating when entering the subsequent discharge roller line, thereby ensuring continuous and stable transmission of the express deliveries.

[0023] 2. In the present invention, when the express is sorted and transmitted, multiple sorting and transmission rods can guide and transmit the express and absorb the dust on the outside of the express, thereby ensuring the cleanliness of the express and improving logistics efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0025] Figure 2 is a first transmission path state diagram of the present invention;

[0026] Figure 3 is a state diagram of a second transmission path of the present invention;

[0027] Figure 4 is a state diagram of a third transmission path of the present invention;

[0028] Figure 5 This is a schematic diagram of the internal structure of the supporting truncated table of the present invention;

[0029] Figure 6 For the present invention Figure 5 A schematic diagram of the enlarged structure of the middle A area;

[0030] Figure 7 This is a schematic diagram of the internal structure of the dust collection shell of the present invention;

[0031] Figure 8 This is a schematic diagram of the bottom structure of the circular plate of the present invention;

[0032] Fig. 9 It is a schematic diagram of the transmission gear structure of the present invention;

[0033] Fig.10 For the present invention Fig. 9 Schematic diagram of the enlarged structure of the middle B area;

[0034] Fig.11 This is a schematic diagram of the sealing sleeve structure of the present invention;

[0035] Fig.12 For the present invention Fig.11 Schematic diagram of the enlarged structure of the middle C area;

[0036] Fig.13 This is a schematic diagram of the internal structure of the sealing sleeve of the present invention;

[0037] Fig.14 This is a schematic diagram of the support block structure of the present invention;

[0038] Fig.15 It is a schematic diagram of the pulling frame structure of the present invention.

[0039] In the figure: 1. scanning mechanism; 2. feeding roller line; 3. sorting platform; 31. supporting round table; 32. round plate; 321. through hole; 4. discharging roller line; 5. sorting transmission rod; 51. chute; 52. air inlet cavity; 53. air inlet hole; 6. rotating sleeve; 7. synchronous connecting piece; 71. guide block; 8. supporting piece; 81. sealing sleeve; 811. air guide hole; 82. supporting block; 821. rubber sleeve; 83. sealing outer ring; 84. buffer; 841 , support rod; 842, buffer spring; 85, magnetic block; 9, first transmission path; 10, second transmission path; 11, third transmission path; 12, transmission gear; 121, synchronous belt; 122, tensioning rod; 123, driving motor; 124, driving gear; 125, driven gear; 13, dust suction mechanism; 131, dust suction pump; 132, dust suction pipe; 133, dust suction shell; 14, connecting pipe fittings; 141, L-shaped connecting pipe; 142, sealing outer ring. DETAILED DESCRIPTION

[0040] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0041] Embodiment 1

[0042] See also Figure 1, a courier sorting device, comprising a scanning mechanism 1 for photographing and identifying courier, a feeding roller line 2 installed at the bottom of the scanning mechanism 1 and used for transmitting courier, a sorting platform 3 and a plurality of discharging roller lines 4 arranged outside the sorting platform 3, and in this example, there are preferably three discharging roller lines 4, and the three discharging roller lines 4 are located outside the sorting platform 3, the discharging roller lines 4 are used to transmit the sorted courier, the sorting platform 3 comprises a hollow supporting truncated platform 31 and a circular plate 32 installed on the top of the supporting truncated platform 31, and in this example, the scanning mechanism 1 is an existing mechanism, which is used for identifying and scanning the courier, and sending the identification and scanning information to the controller;

[0043] A plurality of through holes 321 are provided on the top of the circular plate 32, and the through holes 321 are respectively slidably connected with the sorting transmission rods 5. A rotating sleeve 6 is provided at the bottom of the circular plate 32 and at the position corresponding to the sorting transmission rod 5. The rotating sleeve 6 is rotatably connected to the bottom of the circular plate 32. The bottom of the sorting transmission rod 5 slides through the rotating sleeve 6. A synchronous connecting piece 7 is provided between the rotating sleeve 6 and the sorting transmission rod 5.

[0044] The synchronous connecting member 7 includes a guide block 71, and two guide blocks 71 are provided. The two guide blocks 71 are respectively fixedly installed inside the rotating sleeve 6. A slide groove 51 is provided outside the sorting transmission rod 5 and at a position corresponding to the guide block 71. The guide block 71 is slidably connected at the slide groove 51, that is, the rotating sleeve 6 can rotate relative to the bottom of the circular plate 32, and through the two guide blocks 71 provided inside the rotating sleeve 6, when the rotating sleeve 6 rotates, the rotating sleeve 6 drives the sorting transmission rod 5 to rotate relative to the through hole 321 through the guide block 71 synchronous belt 121;

[0045] See also Figure 5 , Figure 8 and Figures 11 to 15 The bottom of the sorting and transmission rod 5 is rotatably connected to a support member 8. A sealing sleeve 81 is provided at the bottom of the sorting and transmission rod 5 and on the outside of the support member 8. The support member 8 includes a support block 82, a sealing outer ring 83, a buffer member 84 and a magnetic block 85. The support block 82 is located inside the sealing sleeve 81, and the sealing outer ring 83 is fixedly sleeved on the outside of the support block 82. The support block 82 is connected to the inside of the sealing sleeve 81 through the outer sealing outer ring 83. The bottom of the sorting and transmission rod 5 is rotatably connected to the support block 82. Two buffer members 84 are provided. The two buffer members 84 are respectively installed at both ends of the inside of the sealing sleeve 81. The two buffer members 84 are used to connect and support the support block 82;

[0046] The magnetic block 85 is fixedly installed at the bottom end of the sealing sleeve 81, and the support block 82 is made of iron material. At the same time, in this example, the outer side of the sealing sleeve 81 is made of magnetic shielding material, so that when the magnetic block 85 inside the sealing sleeve 81 is energized to generate a strong magnetic attraction, the magnetic shielding material outside the sealing sleeve 81 can protect the components outside the sealing sleeve 81 and prevent the components inside the supporting truncated table 31 from being disturbed by the magnetic field.

[0047] See also Figure 13 to Figure 14 The buffer member 84 includes a support rod 841 and a buffer spring 842. The support rod 841 is fixedly installed inside the sealing sleeve 81, and the buffer spring 842 is sleeved on the outside of the support rod 841. A moving hole is provided on the support block 82, and the support block 82 is slidably sleeved on the outside of the support rod 841 through the moving hole. The two ends of the buffer spring 842 are fixedly connected to the support block 82 and the sealing sleeve 81 respectively;

[0048] Specific implementation process: After the scanning mechanism 1 scans and identifies the type of express delivery, that is, the express delivery needs to be sorted to one of the discharge roller lines 4 through the circular plate 32, the electromagnets inside the multiple sealing sleeves 81 at the transmission path corresponding to the discharge roller line 4 are energized, and the support block 82 is adsorbed by the strong magnetic attraction of the electromagnet, so that the support block 82 moves along the electromagnet. While the support block 82 moves, the synchronous belt 121 drives the sorting transmission rod 5 thereon to slide relative to the rotating sleeve 6 until the support block 82 is adsorbed by the electromagnet. At this time, the top of the sorting transmission rod 5 on the support block 82 is on the same horizontal plane as the upper surface of the through hole 321, that is, at this time, multiple sorting transmission rods 5 form an express sorting transmission path, that is, the first transmission path 9 or the second transmission path 10 or the third transmission path 11 mentioned below is formed, as shown in the accompanying drawings of the specification. Figures 2 to 4 , which are the shape states of the three transmission paths corresponding to the three discharge roller lines 4 in this example.

[0049] A first transmission mechanism, a second transmission mechanism and a third transmission mechanism are respectively provided at the bottom of the supporting truss 31. According to the express model scanned by the scanning mechanism 1, a plurality of sorting transmission rods 5 respectively form a first transmission path 9, a second transmission path 10 and a third transmission path 11. The first transmission mechanism, the second transmission mechanism and the third transmission mechanism further drive the sorting transmission rod 5 by driving the rotating sleeve 6 at the first transmission path 9, the second transmission path 10 and the third transmission path 11.

[0050] The first transmission mechanism, the second transmission mechanism, and the third transmission mechanism are all composed of a transmission gear 12, a synchronous belt 121, a tension rod 122, a driving motor 123, a driving gear 124, and a driven gear 125. There are multiple transmission gears 12, and the multiple transmission gears 12 are respectively fixedly sleeved on the outside of the multiple rotating sleeves 6, and the synchronous belt 121 is used to synchronously drive the multiple transmission gears 12;

[0051] There are multiple tension rods 122, which are distributed outside the multiple synchronous belts 121 and are used to keep the synchronous belts 121 in a tensioned state;

[0052] The driving motor 123 is installed at the bottom of the circular plate 32, and the output end of the driving motor 123 is fixedly connected to the driving gear 124, and the driving gear 124 is meshed with the driven gear 125, and the driven gear 125 is fixedly sleeved on the outside of one of the rotating sleeves 6. Each transmission mechanism is driven by two driving motors 123. At the same time, in this example, although the multiple rotating sleeves 6 on both sides of the first transmission path 9, the second transmission path 10 and the third transmission path are driven by the first transmission mechanism, the second transmission mechanism and the third transmission mechanism respectively, they can be set according to actual use during specific use, as shown in the accompanying drawings of the specification. Figures 8 to 9 , which is the connection state of the transmission gear 12, the synchronous belt 121, etc. in actual use, and in order to ensure stable operation and minimize production costs, other gears and gear belts can also be set to synchronously drive the rotating sleeve 6, only to ensure that the multiple sorting and transmission rods 5 on both sides of the transmission path can rotate towards each other, so as to achieve the function of guiding the delivery of express delivery.

[0053] Specific implementation process: When the express passes through the first transmission path 9 or the second transmission path 10 or the third transmission path 11 on the circular plate 32, the sorting transmission rods 5 on both sides of the corresponding transmission path are located on the outside of the express and rotate towards each other, and the rotation of the multiple sorting transmission rods 5 on both sides of the express is driven by the driving motor 123, so that the active gear 124 drives the driven gear 125 to rotate, so that the corresponding multiple rotating sleeves 6 are connected through the transmission gears 12 and the synchronous belt 121 with each other, and then the multiple rotating sleeves 6 rotate synchronously, thereby realizing the conveying and sorting of the express while achieving the function of guiding the express.

[0054] An air intake cavity 52 is provided inside the sorting and transmission rod 5, and a plurality of air intake holes 53 are provided at positions of the sorting and transmission rod 5 corresponding to the air intake cavity 52, that is, the plurality of air intake holes 53 are all connected with the air intake cavity 52, and a dust suction mechanism 13 is provided inside the supporting table 31, the dust suction mechanism 13 is connected with a plurality of sealing sleeves 81, and the dust suction mechanism 13 absorbs dust on the outside of the express through the sorting and transmission rod 5.

[0055] See also Figures 5 to 7 The dust suction mechanism 13 includes a dust suction pump 131, a dust suction pipe 132, a dust suction shell 133 and a connecting pipe fitting 14. The dust suction pump 131 is installed inside the supporting truncated table 31, and the input end of the dust suction pump 131 is connected to the dust suction pipe 132, and the other end of the dust suction pipe 132 is connected to the dust suction shell 133. There are multiple connecting pipe fittings 14, and the connecting pipe fittings 14 are connected to the sealing sleeve 81.

[0056] The connecting pipe fitting 14 includes an L-shaped connecting pipe 141 and a sealing outer ring 142. One end of the L-shaped connecting pipe 141 is connected to the dust collection shell 133. An air guide hole 811 is provided at the bottom of the sealing sleeve 81. The other end of the L-shaped connecting pipe 141 is located at the air guide hole 811. The sealing outer ring 142 is fixedly sleeved on the outside of the L-shaped connecting pipe 141 and one end is located at the air guide hole 811. A rubber sleeve 821 is installed at the bottom of the support block 82 and located on the outside of the movable hole, and the rubber sleeve 821 is slidably sleeved on the outside of the support rod 841.

[0057] The height of the air guide hole 811 from the bottom of the sealing sleeve 81 is less than the height of the sealing outer ring 83 .

[0058] Specific implementation process: In the process of the express delivery moving along the first transmission path 9 or the second transmission path 10 or the third transmission path 11, in this embodiment, in order to remove the dust on the outside of the express delivery to the greatest extent, the upper ends of the sorting transmission rods 5 located on both sides of the transmission path are located above the circular plate 32, and the sorting transmission rods 5 located at the transmission path and outside the transmission path are energized by the electromagnets at the bottom, so the top of the corresponding sorting transmission rod 5 and the upper surface of the through hole 321 of the circular plate 32 are kept in the same straight line, and in this case, the support block 82 and the electromagnet are stably adsorbed, and the outer side of the support block 82 is tightly closed. The sealing outer ring 83 also seals the air guide hole 811, that is, the sorting and transmission rod 5 extending into the through hole 321 does not generate negative pressure suction, and the multiple sorting and transmission rods 5 used to transport the express delivery, due to the operation of the dust suction pump 131, the dust suction pipe 132 generates a negative pressure adsorption force on the sealing sleeve 81 through the connecting pipe fitting 14 at the dust suction shell 133, and the sorting and transmission rod 5 at the sealing sleeve 81 adsorbs the dust on the outside of the express delivery through the air inlet hole 53, and then the sorting and transmission rods 5 on both sides of the express delivery can clean the express delivery while assisting in the transportation of the express delivery.

[0059] Embodiment 2

[0060] See also Figures 11 to 14, Embodiment 2 is a further supplementary explanation of Embodiment 1, specifically: the sealing sleeve 81 is composed of a central cylindrical end and two convex ends, and the support block 82 is arranged corresponding to the shape of the sealing sleeve 81, while the support rod 841 and the buffer spring 842 are both located at the two convex ends of the sealing sleeve 81, and the electromagnet is located at the bottom of the central cylindrical end of the sealing sleeve 81;

[0061] And this arrangement ensures that when the electromagnet is energized, the support rod 841 and the buffer spring 842 have no influence on the support block 82, thereby ensuring a stable adsorption connection between the energized electromagnet and the support block 82. At the same time, after the electromagnet is de-energized, the reverse elastic force of the buffer spring 842 can enable the support block 82 to drive the sorting and transmission rod 5 to move upward along the sealing sleeve 81 and the rotating sleeve 6.

[0062] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0063] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A courier sorting device, comprising a scanning mechanism (1) for photographing and identifying courier items, a feeding roller line (2) installed at the bottom of the scanning mechanism (1) and used for transmitting courier items, a sorting platform (3), and a plurality of discharging roller lines (4) arranged outside the sorting platform (3), characterized in that: The sorting platform (3) comprises a hollow supporting truncated platform (31) and a circular plate (32) mounted on the top of the supporting truncated platform (31); The top of the circular plate (32) is provided with a plurality of through holes (321), and the through holes (321) are respectively slidably connected to sorting transmission rods (5); a rotating sleeve (6) is provided at the bottom of the circular plate (32) and at a position corresponding to the sorting transmission rod (5); the rotating sleeve (6) is rotatably connected to the bottom of the circular plate (32); the bottom of the sorting transmission rod (5) slides through the rotating sleeve (6), and a synchronous connecting piece (7) is provided between the rotating sleeve (6) and the sorting transmission rod (5); The bottom of the sorting and transmission rod (5) is rotatably connected to a support member (8), and a sealing sleeve (81) is provided at the bottom of the sorting and transmission rod (5) and on the outside of the support member (8); A first transmission mechanism, a second transmission mechanism and a third transmission mechanism are respectively provided at the bottom of the support truncated table (31); according to the express model scanned by the scanning mechanism (1), the plurality of sorting transmission rods (5) respectively form a first transmission path (9), a second transmission path (10) and a third transmission path (11); the first transmission mechanism, the second transmission mechanism and the third transmission mechanism further drive the sorting transmission rods (5) by driving the rotating sleeves (6) at the first transmission path (9), the second transmission path (10) and the third transmission path (11).

2. The express sorting device according to claim 1, characterized in that: The synchronous connecting member (7) comprises a guide block (71), wherein two guide blocks (71) are provided, and the two guide blocks (71) are respectively fixedly mounted inside the rotating sleeve (6), and a slide groove (51) is provided outside the sorting transmission rod (5) and at a position corresponding to the guide block (71), and the guide block (71) is slidably connected to the slide groove (51).

3. The express sorting device according to claim 1, characterized in that: The support member (8) comprises a support block (82), a sealing outer ring (83), a buffer member (84) and a magnetic block (85); the support block (82) is located inside the sealing sleeve (81), and the sealing outer ring (83) is fixedly sleeved on the outside of the support block (82); the support block (82) is matched and connected with the inside of the sealing sleeve (81) through the sealing outer ring (83) on the outside; the bottom of the sorting transmission rod (5) is rotatably connected to the support block (82); two buffer members (84) are provided, and the two buffer members (84) are respectively installed at two ends inside the sealing sleeve (81); the two buffer members (84) are used to connect and support the support block (82); The magnetic attraction block (85) is fixedly mounted at the bottom end of the sealing sleeve (81), and the support block (82) is made of iron material.

4. The express sorting device according to claim 3, characterized in that: The buffer member (84) comprises a support rod (841) and a buffer spring (842); the support rod (841) is fixedly mounted inside the sealing sleeve (81), and the buffer spring (842) is sleeved outside the support rod (841); a movable hole is provided on the support block (82), and the support block (82) is slidably sleeved outside the support rod (841) through the movable hole; and two ends of the buffer spring (842) are fixedly connected to the support block (82) and the sealing sleeve (81), respectively.

5. The express sorting device according to claim 4, characterized in that: A rubber sleeve (821) is installed at the bottom of the support block (82) and outside the moving hole, and the rubber sleeve (821) is slidably sleeved on the outside of the support rod (841).

6. The express sorting device according to claim 1, characterized in that: The first transmission mechanism, the second transmission mechanism, and the third transmission mechanism are all composed of a transmission gear (12), a synchronous belt (121), a tensioning rod (122), a driving motor (123), a driving gear (124), and a driven gear (125); a plurality of transmission gears (12) are provided, and the plurality of transmission gears (12) are respectively fixedly sleeved on the outside of a plurality of rotating sleeves (6); and the synchronous belt (121) is used to synchronously drive the plurality of transmission gears (12); A plurality of tensioning rods (122) are provided, and the plurality of tensioning rods (122) are distributed outside a plurality of synchronous belts (121) and are used to keep the synchronous belts (121) in a tensioned state; The driving motor (123) is mounted on the bottom of the circular plate (32), and the output end of the driving motor (123) is fixedly connected to the driving gear (124), and the driving gear (124) is meshingly connected to the driven gear (125), and the driven gear (125) is fixedly sleeved on the outside of one of the rotating sleeves (6), and each of the transmission mechanisms is driven by two driving motors (123) in coordination.

7. The express sorting device according to claim 1, characterized in that: An air intake cavity (52) is provided inside the sorting and transporting rod (5), and a plurality of air intake holes (53) are provided at positions of the sorting and transporting rod (5) corresponding to the air intake cavity (52). A dust suction mechanism (13) is provided inside the supporting truncated platform (31), the dust suction mechanism (13) is connected to a plurality of sealing sleeves (81), and the dust suction mechanism (13) absorbs dust on the outside of the express delivery through the sorting and transporting rod (5).

8. The express sorting device according to claim 7, characterized in that: The dust suction mechanism (13) comprises a dust suction pump (131), a dust suction pipe (132), a dust suction shell (133) and a connecting pipe fitting (14); the dust suction pump (131) is installed inside the supporting truncated table (31); the input end of the dust suction pump (131) is connected to the dust suction pipe (132); the other end of the dust suction pipe (132) is connected to the dust suction shell (133); a plurality of connecting pipe fittings (14) are provided, and the connecting pipe fittings (14) are connected to the sealing sleeve (81).

9. The express sorting device according to claim 8, characterized in that: The connecting pipe member (14) comprises an L-shaped connecting pipe (141) and a sealing outer ring (142); one end of the L-shaped connecting pipe (141) is in communication with the dust collecting shell (133); an air guide hole (811) is provided at the bottom of the sealing sleeve (81); the other end of the L-shaped connecting pipe (141) is located at the air guide hole (811); and one end of the sealing outer ring (142) is fixedly sleeved on the outside of the L-shaped connecting pipe (141) and is located at the air guide hole (811).

10. The express sorting device according to claim 9, characterized in that: The height of the air guide hole (811) from the bottom of the sealing sleeve (81) is less than the height of the sealing outer ring (83).

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