Right-angle butt joint sorting machine

Abstract

The utility model provides a right-angle butt joint sorting machine, and belongs to the technical field of logistics sorting. The device comprises two machine frames which are arranged in the longitudinal direction and the transverse direction respectively, chain plates are arranged on the two machine frames respectively, a circulation driving mechanism is arranged between the chain plates and the machine frames, a plurality of chain wheels perpendicular to the length direction of the chain plates are evenly distributed on the chain plates, and a plurality of swing sorting modules distributed in the length direction of the chain plates are arranged between the chain plates and the machine frames. The plurality of swinging sorting modules divide the chain plate into a plurality of sorting areas; the swing sorting module is connected with a swing driving mechanism which can drive the swing sorting module to swing leftwards or rightwards in the horizontal direction when the chain plate moves circularly so as to apply acting force obliquely tangent to the chain wheel to the chain wheel in the sorting area to enable the chain wheel to rotate clockwise or anticlockwise. The two chain plates are vertically distributed, one end of the transversely-arranged chain plate is connected with one side of the longitudinally-arranged chain plate, and the side of the longitudinally-arranged chain plate is one side of any sorting area.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of logistics sorting technology relates to a right angle butt joint sorting machine. BACKGROUND

[0002] In the logistics sorting industry, there are often two conveying lines in the form of a right angle butt joint to realize the transfer of goods between different conveying lines. The right angle butt joint sorting can efficiently realize the sorting and conveying of goods, and quickly and accurately transfer the goods from one conveying line to another conveying line. At present, the conveying and sorting of the conveying line are mostly realized by chain plates, such as a chain plate type material pre-sorting machine disclosed in a Chinese patent [application number: 201710253020.3]. In this scheme, when the friction rolls on the friction mechanism are pushed to contact the corresponding column of rollers under the action of the friction mechanism, the column of rollers can be driven to rotate, so that the goods on the plate type ring chain are moved to one side of the plate type ring chain along the rotation direction of the rollers, thereby realizing the sorting of the express delivery. However, there is a problem of slow driving response of the rollers. When the driving rollers are rotated, the friction mechanism needs to be pushed upwards first, and only after the friction rolls on the friction mechanism contact the corresponding rollers can the rollers be driven to rotate for sorting, which affects the sorting efficiency of the goods. In addition, when the friction rolls contact the rollers, vibration will be generated, which will affect the running stability of the sorting machine. CONTENT OF THE UTILITY MODEL

[0003] The utility model aims at the above problems, and provides a right angle butt joint sorting machine.

[0004] To achieve the above purpose, the utility model adopts the following technical scheme:

[0005] A right angle butt joint sorting machine, comprising two racks arranged along the longitudinal direction and the transverse direction respectively, chain plates arranged along the longitudinal direction and the transverse direction on the two racks respectively, a circulating driving mechanism capable of driving the chain plates to circulate along the length direction of the chain plates arranged between the chain plates and the racks, a plurality of sprockets arranged along the length direction of the chain plates and perpendicular to the length direction of the chain plates and arranged uniformly on the chain plates, a plurality of swing sorting modules arranged along the length direction of the chain plates and arranged between the chain plates and the racks, a plurality of swing sorting modules dividing the chain plates into a plurality of sorting areas, a swing driving mechanism connected to the swing sorting modules and capable of driving the swing sorting modules to swing left or right in the horizontal direction when the chain plates circulate, so as to apply an oblique tangential force to the sprockets in the sorting areas and make the sprockets rotate clockwise or counterclockwise, and the one end of the chain plate arranged transversely and perpendicularly between the two chain plates is connected to one side of the chain plate arranged longitudinally, and one side of the chain plate arranged longitudinally is one side of any sorting area.

[0006] The utility model discloses a compact right-angle butt joint design makes the goods on the longitudinally arranged chain plate that is transported to the one side of the sorting area located at the tail end can be transferred to the chain plate arranged transversely to continue conveying and sorting, can make full use of space, and further improved the sorting efficiency of goods, and the chain plate is as the support platform of goods, has good stability and bearing capacity, can ensure the stable operation of goods in the sorting process, and the sprocket in the sorting area is directly driven through the swing of swing sorting module, compared with the traditional driving mode, the driving structure is simplified, can effectively improve the reaction speed of sprocket, and the goods can be sorted to one side of the sorting area more quickly, improve the sorting efficiency of goods and the transmission efficiency between two chain plates, and reduce vibration and intermediate link, improve the operation stability and reliability of sorting machine.

[0007] In the right-angle butt joint sorting machine, the swing sorting module includes a plurality of swing seats arranged in a longitudinal and horizontal array, a swing positioning plate is arranged on the rack, a hinge shaft is arranged at the bottom center of the swing seat, the hinge shaft penetrates the swing positioning plate and is connected with the swing positioning plate, two transmission wheels are symmetrically connected to the swing seat, the swing driving mechanism can drive the plurality of swing seats to swing synchronously, and when the transmission wheels swing with the swing seats, the transmission wheels can abut against the sprocket in the sorting area and apply an oblique tangential force to the sprocket to make the sprocket rotate clockwise or counterclockwise.

[0008] When the chain plate moves in a cycle, the swing driving mechanism can drive the swing seats to swing synchronously, the transmission wheels can abut against the sprocket in the sorting area and apply an oblique tangential force to the sprocket to make the sprocket rotate clockwise or counterclockwise when the transmission wheels swing with the swing seats, and the clockwise or counterclockwise rotation of the sprocket can respectively transmit the goods on the chain plate to the two sides of the sorting area for sorting, the sprocket in the sorting area is directly driven through the swing of the transmission wheels, the driving structure is simplified, vibration and intermediate link are reduced, the reaction speed of the sprocket can be effectively improved, and the sorting efficiency of the goods and the transmission efficiency between the two chain plates are improved.

[0009] In the right-angle butt joint sorting machine, the swing driving mechanism includes a swing connecting rod arranged at the bottom end of the hinge shaft, the swing connecting rods of the plurality of hinge shafts are connected through a synchronous transmission structure, and the synchronous transmission structure is connected with a driving assembly capable of driving horizontal swing to drive the plurality of swing connecting rods to swing synchronously and make the swing seats swing synchronously.

[0010] The driving assembly can drive the synchronous transmission structure to swing horizontally to drive the swing connecting rods to swing synchronously and make the swing seats swing synchronously, and the transmission wheels can abut against the sprocket in the sorting area and apply an oblique tangential force to the sprocket to make the sprocket rotate clockwise or counterclockwise when the transmission wheels swing synchronously with the swing seats.

[0011] In the above-mentioned right-angle butt joint sorting machine, the synchronous transmission structure comprises a synchronous transmission plate, a plurality of swing connecting rods at the bottom ends of the swing seats are connected through synchronous rods, the synchronous rods are hingedly connected with the swing connecting rods, a plurality of the synchronous rods are fixedly connected at the top end of the synchronous transmission plate through connecting rods, and the driving assembly is connected with the synchronous transmission plate.

[0012] The driving assembly can drive the synchronous transmission plate to swing so as to drive the synchronous rods to swing and make the swing connecting rods follow the swing, and then make the swing seats swing synchronously. The transmission wheels follow the swing seats to swing synchronously and can abut against the sprockets in the sorting area and apply an oblique tangential force to the sprockets to make the sprockets rotate clockwise or counterclockwise.

[0013] In the above-mentioned right-angle butt joint sorting machine, the driving assembly comprises a driver positioning plate arranged at the bottom end of the synchronous transmission plate, the driver positioning plate is connected with the swing positioning plate through connecting columns, a swing driver is arranged on the driver positioning plate, a driving arm is arranged on the output end of the swing driver, a driving wheel is hingedly connected to the driving arm away from the rotation center, a driving groove matched with the driving wheel is arranged at the center of the synchronous transmission plate, and arc-shaped portions are arranged on both sides of the driving groove.

[0014] The swing driver can drive the driving arm to rotate so as to make the driving wheel on the driving arm rotate eccentrically. The driving groove at the center of the synchronous transmission plate cooperates with the driving wheel to limit the stroke. The driving wheel rotates in the driving groove to drive the synchronous transmission plate to swing, so as to drive the synchronous rods to swing and make the swing connecting rods follow the swing, and then make the swing seats swing synchronously.

[0015] In the above-mentioned right-angle butt joint sorting machine, a partition strip is arranged between the adjacent two sprockets on the chain plate, and a clamping area is formed between the adjacent two sprockets and the partition strip. When the transmission wheel swings to the state that the transmission wheel axis is perpendicular to the sprocket axis, the transmission wheel is clamped into the clamping area and abuts against the partition strip.

[0016] When the chain plate is in a non-sorting state, the swing driving mechanism drives the swing seat to swing so that the two transmission wheels on the swing seat are clamped into the clamping area and abut against the partition strip. At this time, the transmission wheel does not contact the sprocket in the sorting area, and the sprocket does not rotate, which can reduce friction noise and additional wear, effectively increase the service life of the chain plate, and reduce the maintenance cost of the equipment.

[0017] In the above-mentioned right-angle butt joint sorting machine, the two vertically distributed chain plates are connected through a linking structure.

[0018] The linking structure plays a linking role between the two vertically distributed chain plates, which can ensure that the goods on the longitudinally arranged chain plate can be smoothly and accurately transferred to the transversely arranged chain plate, thereby ensuring the continuity of the entire sorting process.

[0019] In the above-mentioned right-angle butt joint sorting machine, the connecting structure comprises a connecting frame, a horizontal sliding support plate is arranged at the top end of the connecting frame, a rotating shaft is rotatably connected to the connecting frame below the sliding support plate, a connecting belt is sleeved on the sliding support plate and the rotating shaft, the conveying surface at the top end of the connecting belt is correspondingly arranged on both sides of the two chain plates, two guide shafts are arranged on the connecting frame between the rotating shaft and the sliding support plate, the two outer sides of the connecting belt are sleeved on the two guide shafts, a rotating driver and a driving wheel that abuts against the outer side of the connecting belt are arranged on the connecting frame, the output end of the rotating driver is connected with the driving wheel, and a pressing structure that can press the connecting belt against the rotating shaft is further arranged on the connecting frame.

[0020] The rotating driver can drive the driving wheel to rotate and drive the connecting belt to rotate, so as to convey the goods from the longitudinally arranged chain plate to the transversely arranged chain plate, the horizontal arrangement of the conveying surface at the top end of the connecting belt can stably and accurately convey the goods, and the pressing structure can press the connecting belt against the rotating shaft, so as to increase the contact area and contact pressure between the connecting belt and the rotating shaft, thereby increasing the friction therebetween and facilitating more effective transmission of power and motion.

[0021] In the above-mentioned right-angle butt joint sorting machine, the pressing structure comprises a pressing hole arranged at the bottom end of the connecting frame, a pressing wheel is arranged in the pressing hole, the pressing wheel is arranged in cooperation with the driving wheel to press the connecting belt, a pressing wheel mounting seat is arranged at the bottom of the connecting frame, and the pressing wheel is fixed in the pressing hole through the pressing wheel mounting seat.

[0022] The pressing wheel can cooperate with the driving wheel to press the connecting belt against the rotating shaft, so as to increase the contact area and contact pressure between the connecting belt and the rotating shaft.

[0023] In the above-mentioned right-angle butt joint sorting machine, inclined guide slides are arranged on both sides of the frame, a plurality of partition plates corresponding to one side of the sorting area are arranged on the guide slides, a plurality of partition fences corresponding to one side of the sorting area are further arranged at the bottom end of the guide slides, and a connecting accommodation portion is arranged on the guide slide corresponding to the connecting position of the two chain plates.

[0024] The guide slides guide the goods, the partition plates and the partition fences on the guide slides correspond to one side of the sorting area and play a role in separating the goods during sorting, and the connecting accommodation portion on the guide slide plays a role in accommodating the connecting position of the two chain plates.

[0025] Compared with the prior art, the sorting area of the utility model has the advantages that: 1, the sprocket in the sorting area is directly driven through the swing of the transmission wheel, the driving structure is simplified, the reaction speed of the sprocket can be effectively improved, the goods can be conveyed to the side of the sorting area faster, and the sorting efficiency of the goods and the transmission efficiency between the two chain plates are improved. 2, the vibration and intermediate link are reduced, and the operation stability and reliability of the sorting machine are improved. 3, the goods can be smoothly and accurately transported between the two chain plates, so that the continuity of the whole sorting process is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 is the overall structure schematic view provided by the utility model;

[0027] Figure 2 is the top view provided by the utility model;

[0028] Figure 3 is the structure schematic view of the butt joint of the two chain plates;

[0029] Figure 4 is the structure schematic view of the two swing sorting modules;

[0030] Figure 5 is the top view of the two swing sorting modules;

[0031] Figure 6 is the structure schematic view of the swing driving mechanism;

[0032] Figure 7 is the structure schematic view of the synchronous transmission structure;

[0033] Figure 8 is the structure schematic view of the driving assembly;

[0034] Figure 9 is the structure schematic view of the connection of the synchronous rod and the swing connecting rod;

[0035] Figure 10 is the structure schematic view of the swing seat;

[0036] Figure 11 is the side schematic view of the link structure;

[0037] Figure 12 is the structure schematic view of the link structure;

[0038] Figure 13 is the distribution schematic view of the guide shaft;

[0039] Figure 14 is the structure schematic view of the pressing structure;

[0040] Figure 15 is the structure schematic view of the bottom of the chain plate.

[0041] In the figure, the rack 1, the chain plate 2, the circulating driving mechanism 3, the sprocket 4, the swing sorting module 5, the sorting area 6, the swing driving mechanism 7, the swing base 8, the swing positioning plate 9, the hinged shaft 10, the transmission wheel 11, the swing connecting rod 12, the synchronous transmission structure 13, the driving assembly 14, the synchronous transmission plate 15, the synchronous rod 16, the driver positioning plate 17, the swing driver 18, the driving arm 19, the driving wheel 20, the driving groove 21, the arc-shaped part 22, the partition strip 23, the clamping area 24, the connection structure 25, the connection frame 26, the sliding support plate 27, the rotating shaft 28, the connection belt 29, the guide shaft 30, the driving wheel 31, the rotating driver 32, the pressing structure 33, the pressing hole 34, the pressing wheel 35, the pressing wheel mounting seat 36, the guide sliding plate 37, the partition plate 38, the partition fence 39, the connection accommodation part 40, the connecting column 41 and the connecting rod 42. DETAILED DESCRIPTION

[0042] As shown in Figures 1-7 A right-angle butt joint sorting machine comprises two racks 1 arranged along the longitudinal direction and the transverse direction respectively, chain plates 2 arranged along the longitudinal direction and the transverse direction are arranged on the two racks 1 respectively, circulating driving mechanisms 3 capable of driving the chain plates 2 to move circularly along the length direction of the chain plates 2 are arranged between the chain plates 2 and the racks 1, a plurality of sprockets 4 arranged perpendicularly to the length direction of the chain plates 2 are uniformly distributed on the chain plates 2, a plurality of swing sorting modules 5 distributed along the length direction of the chain plates 2 are arranged between the chain plates 2 and the racks 1, the swing sorting modules 5 divide the chain plates 2 into a plurality of sorting areas 6, the swing sorting modules 5 are connected with swing driving mechanisms 7 capable of driving the swing sorting modules 5 to swing leftward or rightward in the horizontal direction when the chain plates 2 move circularly, so as to exert an oblique tangential force on the sprockets 4 in the sorting areas 6 and make the sprockets 4 rotate clockwise or counterclockwise, the chain plates 2 arranged perpendicularly and transversely between the two chain plates 2 are connected with one end of the chain plate 2 arranged transversely and one side of the chain plate 2 arranged longitudinally, and the one side of the chain plate 2 arranged longitudinally is one side of any sorting area 6.

[0043] In the utility model, the chain plates 2 on the rack 1 are divided into a plurality of sorting areas 6, when the circulating driving mechanisms 3 drive the chain plates 2 to move circularly, the swing driving mechanisms 7 can drive the respective swing sorting modules 5 to swing leftward or rightward in the horizontal direction, so as to exert an oblique tangential force on the sprockets 4 in the sorting areas 6 and make the sprockets 4 rotate clockwise or counterclockwise, and the clockwise or counterclockwise rotation of the sprockets 4 can respectively transmit the goods on the chain plates 2 to the two sides of the sorting areas 6 for sorting.

[0044] The utility model adopts the compact right-angle butt joint design, so that the goods conveyed to one side of the sorting area 6 located at the tail end on the chain plate 2 arranged longitudinally can be transferred to the chain plate 2 arranged transversely for continuous conveying and sorting, space can be fully utilized, and the sorting efficiency of the goods is further improved.

[0045] The chain plate 2 is used as a support platform for goods, has good stability and load-bearing capacity, and can ensure the smooth operation of the goods during sorting. The sprocket 4 in the sorting area 6 is directly driven by the swinging of the swing sorting module 5. Compared with the traditional driving mode, the driving structure is simplified, the reaction speed of the sprocket 4 can be effectively improved, the goods can be sorted to one side of the sorting area 6 faster, the sorting efficiency of the goods and the transmission efficiency between the two chain plates 2 are improved, and the running stability and reliability of the sorting machine are improved.

[0046] Specifically, as shown in Figures 3-10 The swing sorting module 5 includes a plurality of swing seats 8 arranged in a longitudinal and transverse array. A swing positioning plate 9 is arranged on the rack 1. A hinge shaft 10 is arranged at the bottom center of each swing seat 8. The hinge shaft 10 penetrates the swing positioning plate 9 and is hingedly connected to the swing positioning plate 9. Two transmission wheels 11 are symmetrically hinged to the swing seat 8. The swing driving mechanism 7 can drive the plurality of swing seats 8 to swing synchronously. When the transmission wheel 11 swings with the swing seat 8, it can abut against the sprocket 4 in the sorting area 6 and apply a force oblique to the sprocket 4 to the sprocket 4 to make the sprocket 4 rotate clockwise or counterclockwise.

[0047] A gap is left between the two transmission wheels 11. When the chain plate 2 moves in a cycle, the swing driving mechanism 7 can drive the swing seats 8 to swing synchronously. When the transmission wheel 11 swings with the swing seat 8, it can abut against the sprocket 4 in the sorting area 6 and apply a force oblique to the sprocket 4 to the sprocket 4 to make the sprocket 4 rotate clockwise or counterclockwise. The clockwise or counterclockwise rotation of the sprocket 4 can respectively transmit the goods on the chain plate 2 to both sides of the sorting area 6 for sorting. The sprocket 4 in the sorting area 6 is directly driven by the swinging of the transmission wheel 11, which simplifies the driving structure, reduces vibration and intermediate links, effectively improves the reaction speed of the sprocket 4, and improves the sorting efficiency of the goods and the transmission efficiency between the two chain plates 2.

[0048] Specifically, as shown in Figures 6-10 The swing driving mechanism 7 includes a swing connecting rod 12 arranged at the bottom end of the hinge shaft 10. The swing connecting rods 12 of the plurality of hinge shafts 10 are connected by a synchronous transmission structure 13. The synchronous transmission structure 13 is connected with a driving assembly 14 capable of driving it to swing horizontally to drive the plurality of swing connecting rods 12 to swing synchronously to make the swing seats 8 swing synchronously.

[0049] The driving assembly 14 can drive the synchronous transmission structure 13 to swing horizontally to drive the swing connecting rod 12 to swing synchronously to make the swing seat 8 swing synchronously. The transmission wheel 11 swings synchronously with the swing seat 8 and can abut against the sprocket 4 in the sorting area 6 and apply a force oblique to the sprocket 4 to the sprocket 4 to make the sprocket 4 rotate clockwise or counterclockwise.

[0050] Specifically, as shown inFigures 6-10 As shown in the figure, the synchronous transmission structure 13 comprises a synchronous transmission plate 15, a plurality of synchronous rods 16 are connected between the swing links 12 at the bottom ends of the swing seats 8 distributed transversely, the synchronous rods 16 are hingedly connected with the swing links 12, and the plurality of synchronous rods 16 are fixedly connected at the top end of the synchronous transmission plate 15 through the connecting rod 42. The driving assembly 14 is connected with the synchronous transmission plate 15.

[0051] The driving assembly 14 can drive the synchronous transmission plate 15 to swing so as to drive the synchronous rods 16 to swing and make the swing links 12 follow the swing, and then make the swing seats 8 swing synchronously. The transmission wheel 11 follows the swing seats 8 to swing synchronously and can abut against the sprocket 4 in the sorting area 6 and apply an oblique tangential force to the sprocket 4 to make the sprocket 4 rotate clockwise or counterclockwise.

[0052] Specifically, in combination with Figures 6-8 As shown in the figure, the driving assembly 14 comprises a driver positioning plate 17 arranged at the bottom end of the synchronous transmission plate 15, the driver positioning plate 17 is connected with the swing positioning plate 9 through the connecting column 41, the swing driver 18 is arranged on the driver positioning plate 17, the driving arm 19 is arranged on the output end of the swing driver 18, the driving wheel 20 is hingedly connected at the position deviated from the rotation center of the driving arm 19, the driving groove 21 matched with the driving wheel 20 is arranged at the center of the synchronous transmission plate 15, the arc-shaped portions 22 are arranged on both sides of the driving groove 21.

[0053] The swing driver 18 can drive the driving arm 19 to rotate so as to make the driving wheel 20 on the driving arm 19 rotate eccentrically. The driving groove 21 at the center of the synchronous transmission plate 15 is matched with the driving wheel 20 to limit the stroke, the arc-shaped portions 22 on both sides of the driving groove 21 are matched with the driving wheel 20, and the driving wheel 20 rotating in the driving groove 21 can drive the synchronous transmission plate 15 to swing so as to drive the synchronous rods 16 to swing and make the swing links 12 follow the swing, and then make the swing seats 8 swing synchronously.

[0054] Specifically, in combination with Figure 4 , Figure 5 , Figure 11 and Figure 15 As shown in the figures, the chain plate 2 is provided with the partition strip 23 between the adjacent two sprockets 4, and the clamping area 24 is formed between the adjacent two sprockets 4 and the partition strip 23. When the transmission wheel 11 swings to the position that the shaft center of the transmission wheel 11 is perpendicular to the shaft center of the sprocket 4, the transmission wheel 11 is clamped into the clamping area 24 and abuts against the partition strip 23.

[0055] When the chain plate 2 is in a non-sorting state, the swing driving mechanism 7 drives the swing seat 8 to swing, so that the two transmission wheels 11 on the swing seat 8 swing into the card embedding area 24 and abut against the partition strip 23. At this time, the transmission wheel 11 does not contact the sprocket 4 in the sorting area 6, the sprocket 4 does not rotate, the friction noise and additional wear can be reduced, the service life of the chain plate 2 can be effectively increased, and the maintenance cost of the equipment can be reduced.

[0056] Specifically, as shown in Figure 3 、 Figure 11 、 Figure 12 、 Figure 13 and Figure 14 , the two vertically distributed chain plates 2 are connected through the linking structure 25. The linking structure 25 includes a linking frame 26, the top end of the linking frame 26 is provided with a horizontally arranged sliding support plate 27, a rotating shaft 28 is rotatably connected to the linking frame 26 below the sliding support plate 27, a linking belt 29 is sleeved on the sliding support plate 27 and the rotating shaft 28, the conveying surface at the top end of the linking belt 29 is correspondingly arranged on both sides of the two chain plates 2, two guide shafts 30 are arranged on the linking frame 26 between the rotating shaft 28 and the sliding support plate 27, the two outer sides of the linking belt 29 are sleeved on the two guide shafts 30, the linking frame 26 is provided with a rotating driver 32 and a driving wheel 31 which abuts against the outer side of the linking belt 29, the output end of the rotating driver 32 is connected to the driving wheel 31, and the linking frame 26 is further provided with a pressing structure 33 which can press the linking belt 29 against the rotating shaft 28.

[0057] The linking structure 25 plays a linking role between the two vertically distributed chain plates 2, which can ensure that the goods on the longitudinally arranged chain plate 2 can be smoothly and accurately transferred to the transversely arranged chain plate 2, thereby ensuring the continuity of the entire sorting process.

[0058] The operation of the rotating driver 32 can drive the driving wheel 31 to rotate, the driving wheel 31 abuts against the outer side of the linking belt 29, the rotation of the driving wheel 31 can drive the linking belt 29 to rotate on the rotating shaft 28 and the sliding support plate 27, thereby conveying the goods from the longitudinally arranged chain plate 2 to the transversely arranged chain plate 2. The horizontal arrangement of the conveying surface at the top end of the linking belt 29 can smoothly and accurately transfer the goods, and the pressing structure 33 on the linking frame 26 can press the linking belt 29 against the rotating shaft 28, which can increase the contact area and contact pressure between the linking belt 29 and the rotating shaft 28, thereby increasing the friction between them, which is helpful to more effectively transmit power and motion.

[0059] Preferably, as shown in Figure 12 , the driving wheel 31 is made of polyurethane rubber material, which can increase the friction between the linking belt 29 and the rotating shaft 28.

[0060] Specifically, in combination with Figure 13 and Figure 14 As shown in the figure, the compression structure 33 includes a compression hole 34 arranged at the bottom end of the connecting frame 26, and a compression wheel 35 is arranged in the compression hole 34, which is matched with the driving wheel 31 to compress the connecting belt 29. The bottom of the connecting frame 26 is provided with a compression wheel mounting seat 36, and the compression wheel 35 is fixed in the compression hole 34 through the compression wheel mounting seat 36.

[0061] The compression wheel 35 is fixed in the compression hole 34 at the bottom end of the connecting frame 26 through the compression wheel mounting seat 36, and the compression wheel 35 can be matched with the driving wheel 31 to compress the connecting belt 29 on the rotating shaft 28, so as to increase the contact area and contact pressure between the connecting belt 29 and the rotating shaft 28.

[0062] Specifically, in combination with Figures 1-13 As shown in the figure, the rack 1 is provided with inclined guide slides 37 on both sides, and a plurality of partition plates 38 corresponding to one side of the sorting area 6 are arranged on the guide slides 37. A plurality of partition fences 39 corresponding to one side of the sorting area 6 are also arranged at the bottom end of the guide slides 37. The connecting frame 26 is provided with a connecting accommodation portion 40 corresponding to the connecting position of the two chain plates 2.

[0063] The guide slides 37 on both sides of the rack 1 play a guiding role for the goods. The partition plates 38 and the partition fences 39 on the guide slides 37 correspond to one side of the sorting area 6 and play a role in separating the goods during sorting. The connecting accommodation portion 40 on the guide slides 37 plays a role in accommodating the connecting position of the two chain plates 2.

[0064] The working principle of the utility model is as follows: the circulating driving mechanism 3 drives the chain plate 2 to move circularly along the length direction of the chain plate 2 to convey the goods. When the goods need to be sorted in the sorting area 6, the oscillating driver 18 in the sorting area 6 drives the driving arm 19 to rotate to make the driving wheel 20 on the driving arm rotate eccentrically. The driving wheel 20 rotates in the driving groove 21 to drive the synchronous transmission plate 15 to oscillate, thereby driving the synchronous rod 16 to oscillate to make the oscillating link 12 follow the oscillation, and then make the oscillating seat 8 oscillate synchronously. The transmission wheel 11 follows the oscillating seat 8 to oscillate synchronously and can abut against the sprocket wheel 4 in the sorting area 6 and apply an oblique tangential force to the sprocket wheel 4 to make the sprocket wheel 4 rotate clockwise or counterclockwise. The sprocket wheel 4 rotates clockwise or counterclockwise to convey the goods on the chain plate 2 to the two sides of the sorting area 6 for sorting respectively.

[0065] When the chain plate 2 is in a non-sorting state, the oscillating driver 18 drives the oscillating seat 8 to oscillate to make the two transmission wheels 11 on the oscillating seat 8 oscillate into the clamping area 24 and abut against the partition strip 23. At this time, the transmission wheel 11 does not contact the sprocket wheel 4 in the sorting area 6, and the sprocket wheel 4 does not rotate.

[0066] The two vertically distributed chain plates 2 are connected by the connecting belt 29, the rotating driver 32 drives the driving sprocket 31 to rotate, which can drive the connecting belt 29 to rotate on the rotating shaft 28 and the sliding support plate 27, thereby conveying the goods from the longitudinally arranged chain plate 2 to the transversely arranged chain plate 2 for further conveying and sorting.

[0067] The specific embodiments described herein are merely illustrative of the spirit of the present application. Those skilled in the art to which the present application belongs can make various modifications or supplements to the described specific embodiments or use similar ways to replace, but will not deviate from the spirit of the present application or exceed the scope defined by the appended claims.

[0068] Although the terms rack 1, chain plate 2, circulating driving mechanism 3, sprocket 4, swing sorting module 5, sorting area 6, swing driving mechanism 7, swing seat 8, swing positioning plate 9, hinged shaft 10, transmission wheel 11, swing connecting rod 12, synchronous transmission structure 13, driving assembly 14, synchronous transmission plate 15, synchronous rod 16, driver positioning plate 17, swing driver 18, driving arm 19, driving wheel 20, driving groove 21, arc portion 22, partition strip 23, clamping area 24, connecting structure 25, connecting frame 26, sliding support plate 27, rotating shaft 28, connecting belt 29, guide shaft 30, driving sprocket 31, rotating driver 32, pressing structure 33, pressing hole 34, pressing wheel 35, pressing wheel mounting seat 36, guide sliding plate 37, partition plate 38, partition fence 39, connecting accommodation portion 40, connecting column 41, connecting rod 42, etc. are used more frequently in this article, the use of these terms is only to facilitate the description and explanation of the essence of the present application; any additional limitation is contrary to the spirit of the present application.

Claims

1. A right-angle docking sorting machine comprising two machine frames (1) arranged in longitudinal and transverse directions, respectively, and chain plates (2) arranged in longitudinal and transverse directions, respectively, on the two machine frames (1), and a circulating drive mechanism (3) arranged between the chain plates (2) and the machine frames (1) and capable of driving the chain plates (2) to circulate in the length direction of the chain plates (2), characterized in that, The chain plates (2) are uniformly provided with a plurality of sprockets (4) arranged perpendicularly to the length direction of the chain plates (2), a plurality of swing sorting modules (5) are arranged along the length direction of the chain plates (2) between the chain plates (2) and the rack (1), the swing sorting modules (5) divide the chain plates (2) into a plurality of sorting areas (6), the swing sorting modules (5) are connected with a swing driving mechanism (7) capable of driving the swing sorting modules (5) to swing left or right in the horizontal direction when the chain plates (2) circulate, so as to apply an oblique tangential force to the sprockets (4) in the sorting areas (6) to make the sprockets (4) rotate clockwise or counterclockwise, and the chain plates (2) arranged perpendicularly and transversely between the two chain plates (2) are connected at one end with one side of the chain plates (2) arranged longitudinally, and one side of the chain plates (2) arranged longitudinally is one side of any sorting area (6). ​ 2. The right angle dock sorting machine of claim 1, wherein, The swing sorting modules (5) include a plurality of swing seats (8) arranged in a longitudinal and transverse array, a swing positioning plate (9) is arranged on the rack (1), a hinge shaft (10) is arranged at the center of the bottom end of the swing seat (8), the hinge shaft (10) penetrates the swing positioning plate (9) and is hingedly connected with the swing positioning plate (9), two transmission wheels (11) are symmetrically hingedly connected to the swing seat (8), the swing driving mechanism (7) can drive a plurality of swing seats (8) to swing synchronously, and the transmission wheels (11) can abut against and apply an oblique tangential force to the sprockets (4) in the sorting areas (6) when the transmission wheels (11) follow the swing seats (8) to swing, so as to make the sprockets (4) rotate clockwise or counterclockwise.

3. The right angle dock sorting machine of claim 2, wherein, The swing driving mechanism (7) includes a swing connecting rod (12) arranged at the bottom end of the hinge shaft (10), a plurality of swing connecting rods (12) of the hinge shaft (10) are connected through a synchronous transmission structure (13), and the synchronous transmission structure (13) is connected with a driving assembly (14) capable of driving the synchronous transmission structure (13) to swing horizontally, so as to drive a plurality of swing connecting rods (12) to swing synchronously and make the swing seats (8) swing synchronously.

4. The right angle dock sorting machine of claim 3, wherein, The synchronous transmission structure (13) includes a synchronous transmission plate (15), a plurality of swing connecting rods (12) at the bottom end of the swing seats (8) arranged transversely are connected through a synchronous rod (16), the synchronous rod (16) is hingedly connected with the swing connecting rod (12), a plurality of synchronous rods (16) are fixedly connected to the top end of the synchronous transmission plate (15) through a connecting rod (42), and the driving assembly (14) is connected with the synchronous transmission plate (15).

5. The right angle dock sorting machine of claim 4, wherein, The driving assembly (14) comprises a driver positioning plate (17) arranged at the bottom end of the synchronous transmission plate (15), the driver positioning plate (17) is connected with the swing positioning plate (9) through a connecting column (41), a swing driver (18) is arranged on the driver positioning plate (17), a driving arm (19) is arranged on the output end of the swing driver (18), the driving arm (19) is hinged with a driving wheel (20) at a position deviating from the rotation center, the synchronous transmission plate (15) is provided with a driving groove (21) matched with the driving wheel (20) at the center, the driving groove (21) is adapted to the outer wall of the driving wheel (20), and arc-shaped parts (22) are arranged on both sides of the driving groove (21).

6. The right angle dock sorting machine of claim 2, wherein, The chain plate (2) is provided with a partition strip (23) between two adjacent sprockets (4), and a clamping area (24) is formed between the two adjacent sprockets (4) and the partition strip (23), when the transmission wheel (11) swings to the position that the axis of the transmission wheel (11) is perpendicular to the axis of the sprocket (4), the transmission wheel (11) is clamped into the clamping area (24) and abuts against the partition strip (23).

7. The cross-docking sorter according to any one of claims 1-6, characterized in that, Two vertically distributed chain plates (2) are connected through a linking structure (25).

8. The right angle dock sorting machine of claim 7, wherein, The linking structure (25) comprises a linking frame (26), a horizontal sliding support plate (27) is arranged at the top end of the linking frame (26), a rotating shaft (28) is rotatably connected to the linking frame (26) below the sliding support plate (27), a linking belt (29) is sleeved on the sliding support plate (27) and the rotating shaft (28), the conveying surfaces at the top end of the linking belt (29) are respectively corresponded to the two chain plates (2) on the two sides, two guide shafts (30) are further arranged on the linking frame (26) between the rotating shaft (28) and the sliding support plate (27), the two outer sides of the linking belt (29) are respectively sleeved on the two guide shafts (30), a rotating driver (32) and a driving wheel (31) abuttingly matched with the outer side of the linking belt (29) are arranged on the linking frame (26), the output end of the rotating driver (32) is connected with the driving wheel (31), and a pressing structure (33) capable of pressing the linking belt (29) against the rotating shaft (28) is further arranged on the linking frame (26).

9. The right angle dock sorting machine of claim 8, wherein, The pressing structure (33) comprises a pressing hole (34) arranged at the bottom end of the linking frame (26), a pressing wheel (35) is arranged in the pressing hole (34), the pressing wheel (35) is matched with the driving wheel (31) to press the linking belt (29), a pressing wheel mounting seat (36) is arranged at the bottom of the linking frame (26), and the pressing wheel (35) is fixed in the pressing hole (34) through the pressing wheel mounting seat (36).

10. The cross-docking sorter of any of claims 1-6, wherein, The rack (1) is provided with guiding slides (37) on both sides, the guiding slides (37) are provided with a plurality of partition plates (38) corresponding to one side of the sorting area (6), and the bottom end of the guiding slide (37) is further provided with a plurality of partition fences (39) corresponding to one side of the sorting area (6), and the guiding slide (37) is provided with a connection accommodation part (40) corresponding to the connection part of the two chain plates (2).

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