WO2022110874A1 - 一种翻盘分拣机 - Google Patents

一种翻盘分拣机 Download PDF

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Publication number
WO2022110874A1
WO2022110874A1 PCT/CN2021/109765 CN2021109765W WO2022110874A1 WO 2022110874 A1 WO2022110874 A1 WO 2022110874A1 CN 2021109765 W CN2021109765 W CN 2021109765W WO 2022110874 A1 WO2022110874 A1 WO 2022110874A1
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WO
WIPO (PCT)
Prior art keywords
tray
track
linkage member
flip
locking
Prior art date
Application number
PCT/CN2021/109765
Other languages
English (en)
French (fr)
Inventor
黄剑满
胡知武
张高强
Original Assignee
广东力生智能有限公司
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Filing date
Publication date
Application filed by 广东力生智能有限公司 filed Critical 广东力生智能有限公司
Publication of WO2022110874A1 publication Critical patent/WO2022110874A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G35/00—Mechanical conveyors not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/34—Devices for discharging articles or materials from conveyor 

Definitions

  • the present invention relates to the technical field of sorters, in particular to a turn-over sorter.
  • the automatic sorter is the key equipment in the logistics industry and plays an irreplaceable and important role in realizing the accurate and fast delivery of logistics items. Therefore, the reliability, efficiency and cost of the sorter affect the production efficiency and cost of the logistics industry. operating profit.
  • the automatic sorter is divided into a flip-tray sorter and a cross-belt sorter.
  • the cross-belt sorter cannot be compatible with the sorting of tumbled, light and thin and other special-shaped parts, while the flip-tray sorter can handle the sorting of regular-shaped objects. At the same time, it is also compatible with the sorting of special-shaped parts such as tumbling and thin and light.
  • the tilting sorter can also be used for sorting goods in the supermarket, fresh food, clothing and other industries, and has a wide range of applications.
  • the flip-tray sorter is generally turned over by a lever arm structure, which has the problems of complex structure and serious impact on the goods thrown. For this reason, it is necessary to improve the structure of the existing flip-tray sorter.
  • the purpose of the present invention is to provide an overturning sorter, which can effectively reduce the impact force when the goods are tilted, so as to effectively avoid the damage of the goods being thrown.
  • An overturned sorting machine comprising a track, a turning over sorting trolley, an unloading device, a driving device and a traction device;
  • the turning over sorting trolley is installed on the track, and the turning over sorting trolley comprises a base, a linkage part, and is fixed on the The pallet of the linkage member and the traveling wheel arranged at the bottom of the base, the linkage member is rotatably installed on the base to drive the tray to turn over, so that the tray is in the first place that can carry goods. It can be switched between the state and the second state capable of unloading, the base is provided with a locking member, the linkage member is provided with a guide groove, and the locking member and the guide groove can be slidably matched.
  • the locking part locks the linkage part and makes the tray in the first state; when the locking part is in contact with the second end of the guide groove
  • the locking member locks the overturned linkage member and makes the tray in the second state, and the traveling wheel is movably matched with the rail;
  • the unloading device is located on the side of the rail. On the first side, the unloading device is used to drive the linkage member to rotate to turn over the tray; the pulling device is connected to the turning tray sorting trolley; the driving device is drivingly connected to the pulling device to drive The overturning sorting trolley walks on the track.
  • the output end of the unloading device can be switched between the state of being in contact with the linkage member and disengaged from the linkage member.
  • the unloading device includes a linear telescopic mechanism, a guide block and a guide rail arranged along the telescopic direction of the linear telescopic mechanism, the guide block is fixed with the movable end of the linear telescopic mechanism, and the guide block is connected to the movable end of the linear telescopic mechanism.
  • the guide rail can be slidably matched, the top of the guide block is configured with a first inclined surface, and the linkage member is configured with a toggle member that can cooperate with the first inclined surface.
  • the toggle member is a roller rotatably arranged on the linkage member, and the roller is in rolling fit with the first inclined surface.
  • the linkage member is also provided with a locking groove, the locking groove is located at the first end of the guide groove and communicates with the guide groove, and the locking member can Switching between engagement with the locking groove and disengagement with the locking groove.
  • the groove width of the guide groove is larger than the outer diameter of the locking member, the locking groove is located on the top wall of the guide groove, and the opening of the locking groove is connected to the guide groove.
  • the bottom walls of the troughs are opposite to each other; the overturning sorting trolley further includes a lifting component, the first end of the lifting component is pivotally connected with the base, the second end of the lifting component is fixed with a positioning shaft, and the linkage The component is rotatably connected with the positioning shaft, and the rotation center of the linkage component is perpendicular to the pivot center of the lifting component.
  • the lifting member includes a floating plate and a pair of connecting rods arranged at intervals, the first end of the connecting rod is fixed on the first end of the floating plate, and the second end of the connecting rod is connected with the rotating shaft through the rotating shaft.
  • the base is pivotally connected, and the positioning shaft is fixed on the second end of the floating plate.
  • a support seat is arranged between the linkage member and the pallet, the top of the support seat is configured as an inclined surface, the inclined surface is inclined upward toward the unloading direction of the pallet, and the pallet is close to its unloading direction
  • One side is equipped with a discharge port.
  • the flip-tray sorter further includes a reset device located on the second side of the track, the reset device includes a reset track, the top of the reset track is configured with a second inclined surface, and the second inclined surface can be The bottom of the tray in the second state can be slidably engaged to lift and reset the tray to the first state.
  • the driving device is a motor
  • the traction device includes an annular traction chain, a driving chain wheel, and a driven chain wheel, and the traction chain is wound around the driving chain wheel and the driven chain wheel.
  • the output end of the motor is connected with the driving sprocket in a driving manner.
  • the linkage member and the base can be rotated and connected to realize the turning action of the tray.
  • the linkage member changes position the swing range is small, and the time required for the tray to switch from the first state to the second state is short, which is conducive to improving the Sorting efficiency, thereby helping to reduce the width of the grid;
  • the distance between the tray and the rotation center of the linkage part is short, and the throwing force on the items to be sorted is small, so that the items to be sorted can be transported to the set slot smoothly, and there is no phenomenon that the items to be sorted are damaged by throwing;
  • the matching arrangement of the locking member and the guide groove can not only enable the tray to stably carry the items to be sorted, but also use the locking member and the guide groove to slide and cooperate to guide the tray during the flipping process of the tray, so that the The turning action of the tray is more stable, so that the items to be sorted can be transported to the set slot more smoothly, which is beneficial to reduce the throwing force on the items to be sorted. It can limit the position of the tray, and prevent the tray from being overturned and contacting the track or rack and affecting the normal operation;
  • the overturning sorting trolley is separated from the unloading device, that is, no driving components are provided on the overturning sorting trolley, so that the overall structure of the overturning sorting trolley is more compact, more convenient for assembly and layout, and the weight is also greatly reduced. Smoother, smoother running on the track requires less drive force, helping to reduce energy consumption and operating costs.
  • Fig. 1 is the structural schematic diagram of a kind of overturning sorter of the present invention
  • FIG. 2 is a schematic structural diagram of the flip-tray sorter shown in FIG. 1 from another viewing angle;
  • FIG. 3 is a schematic structural diagram of a rail rack in the flip-tray sorter shown in FIG. 2;
  • Fig. 4 is a diagram showing the assembly relationship between the overturning sorting trolley and the track in the overturning sorter shown in Fig. 2;
  • Fig. 5 is a diagram showing the assembly relationship between the overturning sorting trolley and the track in the overturning sorter shown in Fig. 2;
  • FIG. 6 is a schematic structural diagram of the overturning sorting trolley shown in FIG. 4 in a first viewing angle
  • FIG. 7 is a schematic structural diagram of the overturning sorting trolley shown in FIG. 6 under a second viewing angle
  • FIG. 8 is a schematic structural diagram of the overturning sorting trolley shown in FIG. 6 in a third viewing angle
  • Fig. 9 is an exploded view of the overturning sorting trolley shown in Fig. 6;
  • Fig. 10 is a partial enlarged view of part A in the overturning sorter shown in Fig. 2;
  • Figure 11 is a schematic structural diagram of the unloading device shown in Figure 10.
  • Figure 12 is an exploded view of the unloading device shown in Figure 11;
  • Fig. 13 is a partial enlarged view of part B in the overturning sorter shown in Fig. 2;
  • FIG. 14 is a schematic structural diagram of the reset device shown in FIG. 13 .
  • the flip-tray sorter includes a rack 1, a track 2, a plurality of flip-tray sorting trolleys 3, an unloading device 4, a drive The device (not shown in the figure), the traction device, the scanning device 6, the reset device 7 and the control device (not shown in the figure), wherein the unloading device 4 is used to drive the overturning sorting trolley 3 to turn over, so as to realize the unloading to be sorted.
  • the driving device drives the traction device, so that the traction device pulls the flip-up sorting trolley 3 to run on the track 2, and the scanning device 6 is used to read the barcode or two-dimensional code of the items to be sorted on the flip-up sorting trolley 3,
  • the control device In order to obtain the information of the compartments 91 of the items to be sorted, and use the control device to control the overturned sorting trolley 3 to run to the corresponding compartment 91 position, and the reset device 7 is used to drive the overturned sorting trolley 3 to reset to a position that can carry the to-be-sorted Status of the item.
  • the flip-tray sorter is configured with a supply area 8 for loading the flip-tray sorting trolley 3 and for the flip-tray sorting trolley 3 to transport and sort the items to be sorted to the set grid.
  • the sorting area 9 of the port 91, the feeding area 8 and the sorting area 9 are all arranged on the outer side of the rack 1.
  • the goods can be loaded manually or automatically, and each sorting area 9 is
  • a number of chute structures are arranged in sequence along the length direction of the rack 1 , and each chute structure is provided with a grid opening 91 .
  • the track 2 is fixed on the top of the rack 1.
  • the track 2 is preferably an annular structure that can realize horizontal circulation, with a small footprint and strong sorting capacity.
  • the track 2 is also It can be a straight-shaped structure or a hetero-shaped structure.
  • the track 2 can be an aluminum profile structure or a sheet metal structure.
  • the track 2 includes a bottom plate 21 , a side plate 22 , a top plate 23 and a baffle 24 , and the side plate 22 is configured with four pieces and four side plates. 22 are arranged at intervals on the top of the bottom plate 21, and a track groove is formed between adjacent side plates 22, wherein the two pairs of side plates 22 located on the outer side are enclosed to form a first track groove, and the pair of side plates 22 located in the middle Enclosed to form a second track groove, the top plate 23 is configured with two pieces, the first end of each top plate 23 is fixed with the side plate 22 located outside the bottom plate 21, and the second end of each top plate 23 extends to the middle of the bottom plate 21.
  • the baffle plate 24 is vertically arranged on the inner side of the top plate 23, so that the track 2 forms a structure as closed as possible, which helps to reduce the entry of foreign objects and dust.
  • the walking wheels 36 of the turn-over sorting trolley 3 are matched with the first track groove
  • the guide wheels 37 of the turn-over sorting trolley 3 are matched with the second track groove, so as to ensure that the turn-over sorting trolley 3 travels
  • the stability of the guide also enables the overturning sorting trolley 3 to withstand the lateral force during unloading and resetting, ensuring the stability of the overturning sorting trolley 3 during unloading and resetting.
  • the tray-turning sorting trolley 3 includes a tray-turning sorting device and a walking wheel 36 , wherein, referring to FIGS.
  • the tray-turning sorting device includes The base 31, the linkage member 32 and the tray 33 fixed on the linkage member 32; the tray 33 is used to carry the items to be sorted; the linkage member 32 is rotatably installed on the base 31 to drive the tray 33 to turn left and right relative to the track 2, so that the The tray 33 is switched between a first state capable of carrying goods and a second state capable of unloading, so as to be able to stably carry the items to be sorted and sort the items to be sorted to the set slot 91 ; the base 31 is configured with a The locking member 34, the linkage member 32 is provided with an arc-shaped guide groove 322, the locking member 34 is slidably matched with the guide groove 322, when the locking member 34 is matched with the first end of the guide groove 322, the locking member 34 The linkage member 32 is locked and the tray 33 is in the first state, which plays a role of positioning and prevents the tray 33 from shaking, thereby ensuring that the tray 33 can stably carry the items
  • the locking member 34 locks the overturned linkage member 32 and makes the tray 33 in the second state, which acts as a limiter to prevent the tray 33 from being overturned and contacting the rail 2 or the rack 1 and affecting its position on the rail. 2;
  • the traveling wheel 36 is arranged at the bottom of the base 31, and the traveling wheel 36 is movably cooperated with the track 2, so that the overturning sorting trolley 3 can run smoothly along the extending direction of the track 2.
  • the linkage member 32 is further provided with a locking groove 323, the locking groove 323 is located at the first end of the guide groove 322 and is connected with the guide groove. 322 is connected, and the locking member 34 can switch between engaging with the locking groove 323 and disengaging from the locking groove 323, which can not only reliably lock the tray 33 in the above-mentioned first state, but also make the tray 33 stable. Switch to the above-mentioned second state.
  • the groove width of the guide groove 322 is larger than the outer diameter of the locking member 34
  • the locking groove 323 is located on the top wall of the guide groove 322
  • the opening of the locking groove 323 is connected to the bottom of the guide groove 322 wall opposite.
  • the overturning sorting trolley 3 further includes a lifting member 35, the first end of the lifting member 35 is pivotally connected to the base 31, and lifts the The second end of the member 35 is fixed with a positioning shaft 353, the positioning hole 321 of the linkage member 32 is rotatably connected with the positioning shaft 353, and the end of the positioning shaft 353 is locked to the flange 320 for limiting the linkage member 32 by bolts.
  • the rotation center of the linkage member 32 is perpendicular to the pivot center of the lifting member 35.
  • the unloading device 4 is used to lift the end of the linkage member 32 away from the unloading port of the pallet 33, so that the lifting member 35 drives the linkage member 32 and the tray 33 to move upward, thereby separating the locking member 34 from the locking groove 323 and unlocking the locking connection between the two.
  • the linkage member 32 is lifted to the bottom of the guide groove 322 on it
  • the linkage member 32 rotates around its rotation center, thereby driving the tray 33 to turn over to realize unloading.
  • the locking groove 323 can also be configured as a recessed structure with a shallower depth, so that the locking member 34 and the locking recess can be realized directly by the force exerted by the unloading device 4 on the linkage member 32
  • the fit between the grooves 323, of course, is slightly less reliable in this structure.
  • the lifting member 35 includes a floating plate 351 and a pair of connecting rods 352 arranged at intervals. In pivot connection, the positioning shaft 353 is fixed on the second end of the floating plate 351 .
  • a support frame 310 is fixed on the base 31 .
  • the support frame 310 at least includes a pair of vertical plates arranged at intervals and a horizontal plate disposed on the top of the pair of vertical plates.
  • the second end of the connecting rod 352 is disposed on the Between the pair of vertical plates, the rotating shaft is fixed on the second end of the connecting rod 352, and the two ends of the rotating shaft are respectively rotatably connected with the pair of vertical plates, and the locking member 34 is fixed on the horizontal plate.
  • a pair of traveling wheels 36 may be configured, and the pair of traveling wheels 36 are respectively arranged on both sides of the base 31 , and the pair of traveling wheels 36 are arranged diagonally (ie, dislocated), so that the The overturning sorting trolley 3 can be smoothly installed on the track 2 .
  • two pairs of traveling wheels 36 are preferably arranged.
  • the two pairs of traveling wheels 36 are arranged at two ends of the base 31 at intervals.
  • the first track groove on 2 is matched, so that the overturning sorting trolley 3 can be more stably installed on the track 2, so as to realize the smooth transportation of the items to be sorted.
  • the bottom of the base 31 is also provided with a guide wheel 37, the guide wheel 37 is located in the middle of the base 31, and the guide wheel 37 cooperates with the second track groove on the track 2 to play a guiding role and realize turning over.
  • a support seat 38 is arranged between the linkage member 32 and the pallet 33, and the top of the support seat 38 is configured as an inclined surface, the inclined surface is inclined upward toward the unloading direction of the pallet 33, and the pallet 33 is close to a part of the unloading direction.
  • a discharge port is arranged on the side, so that the discharge port on the tray 33 is raised to prevent the items to be sorted from slipping during the transportation process, or to prevent the items to be sorted from being thrown out by centrifugal force in the turning section, which can realize stable transportation. It is suitable for carrying goods with regular shape or not easy to roll, and also suitable for carrying goods that can be sorted normally, light toss, round roll, etc., which are not suitable for sorting by cross-belt sorter, with strong sorting adaptability.
  • the pallet 33 includes a bottom support plate 331 and a baffle plate.
  • the baffle plate is arranged on the top of the bottom support plate 331 and is arranged around the edge of the bottom support plate 331.
  • the baffle plate is provided with a discharge port.
  • the surface is provided with a number of protruding parts arranged at intervals, which can strengthen the mechanical strength of the tray 33 and at the same time form a gap between the items to be sorted and the bottom pallet 331, so as not to form a partial vacuum and cause the items to be sorted to be separated from each other.
  • the bottom pallet 331 is tightly attached, thereby ensuring efficient unloading.
  • the support base 38 includes a base plate 381, a first support plate 382 and a second support plate 383 vertically and spaced apart on the base plate 381, and the tops of the first support plate 382 and the second support plate 383 are both configured There is an inclined surface, and the height dimension of the first support plate 382 is smaller than that of the second support plate 383, so that the tray 33 can be inclined at an angle in the front and rear directions, so that there is no obstruction between the front and rear adjacent turn-over sorting trolleys.
  • the tray 33 includes a bottom support plate 331 , a first baffle 332 and a second baffle 333 , and the first baffle 332 and the second baffle 333 are arranged on the top of the bottom support plate 331
  • the first baffle plate 332 is close to the first support plate 382
  • the first end of the second baffle plate 333 is connected with the first support plate 382
  • the second end of the second baffle plate 333 extends to It is close to the second support plate 383, and the unloading port is opposite to the second support plate 383.
  • the tray 33 can save a baffle plate, lower the cost, and at the same time, it is more convenient for the loading and unloading operations of the items to be sorted.
  • the unloading device 4 is fixed on the rack 1, the number of the unloading device 4 is adapted to the number of the grid openings 91, and the position of the unloading device 4 is opposite to the position of the grid opening 91, that is, the unloading device 4 and the grid openings 91 are respectively arranged on both sides of the track 2.
  • the unloading device 4 is located on the inner side (the first side) of the track 2. The unloading device 4 is used to drive the linkage member 32 to rotate.
  • the output end can be switched between the state of being in contact with the linkage member 32 and the state of being disengaged from the linkage member 32, and when the tray-turning sorting trolley 3 runs to the position corresponding to the compartment 91, it can drive the tray 33 to tip over to the outside of the track 2, thereby The items to be sorted are transported to the set slot 91 on the outside of the track 2 , and at the same time, the output end of the unloading device 4 will not hinder the normal operation of the overturned sorting trolley 3 when the overturned sorting trolley 3 is running normally.
  • the unloading device 4 includes a base 41, a linear telescopic mechanism, a connecting block 43, a guide block 44, a sliding block 45, a guide rail 46 arranged along the telescopic direction of the linear telescopic mechanism, and a fixing plate 47, the base 41
  • the bottom of the telescopic mechanism is fixed with the frame 1
  • the fixed end of the linear telescopic mechanism and the fixed plate 47 are fixed with the top of the base 41
  • the movable end of the linear telescopic mechanism is equipped with a connecting block 43
  • the guide block 44 is fixed with the connecting block 43
  • the guide block 44 is fixed with the slider 45
  • the slider 45 and the guide rail 46 can be slidably matched
  • the guide rail 46 is fixed on the fixed plate 47
  • the top of the guide block 44 is provided with a first inclined surface 441
  • the linkage part 32 is away from the end of the unloading port of the pallet 33
  • a toggle member that can cooperate with the first inclined surface 441 is arranged
  • the linear telescopic mechanism is preferably an air cylinder 42 to simplify the structure and reduce costs.
  • the linear telescopic mechanism may also be a driving structure such as an electric cylinder, a linear motor, or an electromagnet.
  • the toggle member is preferably a roller 39 rotatably arranged on the linkage member 32, and the roller 39 and the first inclined surface 441 are in rolling fit to reduce the friction between the toggle member and the first inclined surface 441,
  • the flipping of the linkage part 32 is made smoother, and the flipping efficiency is higher.
  • the toggle member can also be a toggle block or a toggle plate.
  • the flip-tray sorter further includes a reset device 7 located on the outer side (second side) of the track 2, and the reset device 7 is located at the end of the sorting area 9 ( flip-tray sorting
  • the running direction of the trolley 3 on the track 2 is: the head end of the sorting area 9 - the tail end of the sorting area 9)
  • the reset device 7 includes a reset track 71
  • the top of the reset track 71 is configured with a second slope 711
  • the bottom end of the second inclined surface 711 is adjacent to the rear end of the sorting area 9
  • the high end of the second inclined surface 711 is far away from the rear end of the sorting area 9
  • the second inclined surface 711 can be compatible with the bottom of the tray 33 in the second state.
  • the sliding fit enables the tray 33 to rise along the reset track 71 during the operation of the overturning sorting trolley 3 , and drives the linkage member 32 to rotate and rise and reset to the locking groove 323 on it to cooperate with the locking member 34 , and then Realizing that the tray 33 is lifted and reset to the first state is beneficial to the pure mechanical structure as the reset device 7 of the overturning sorting trolley 3, the structure is simple, the energy consumption is low, and the operation cost is reduced.
  • the reset device 7 further includes a bracket 72, the first end of the bracket 72 is fixed to the reset rail 71, and the second end of the bracket 72 is fixed to the outer side of the frame 1, so that the reset device 7 can be assembled on the on rack 1.
  • the driving device is a motor (not shown in the figure) disposed in the frame 1
  • the traction device includes an annular traction chain 53 , a driving chain wheel 51 and a driven chain wheel 52 , and the traction chain 53 is wound around Set on the driving sprocket 51 and the driven sprocket 52, the base 31 of the turn-over sorting trolley 3 is fixedly connected with the traction chain 53, and the output end of the motor is connected with the driving sprocket 51 in a driving manner. Walk on track 2.
  • the linkage member 32 By arranging the tray 33 on the linkage member 32, the linkage member 32 is rotatably connected with the base 31 to realize the turning action of the tray 33.
  • the linkage member 32 changes positions, the swing range is small, and the tray 33 switches from the first state to the second state.
  • the time required is short, which is conducive to improving the sorting efficiency, thereby helping to reduce the width of the grid opening 91;
  • the distance between the rotation center of the tray 33 and the linkage part 32 is short, and the throwing force of the items to be sorted is small, so that the items to be sorted can be smoothly transported to the set slot 91, and there is no phenomenon that the items to be sorted are damaged by throwing;
  • the cooperating arrangement of the locking member 34 and the guide groove 322 not only enables the tray 33 to carry the items to be sorted stably, but also guides the tray 33 by the sliding fit of the locking member 34 and the guide groove 322 when the tray 33 is turned over.
  • the function of the tumbler 33 makes the turning action of the tray 33 more stable, so that the items to be sorted can be transported to the set slot 91 more smoothly, and the throwing force on the items to be sorted is reduced.
  • the locking member 34 and the guide groove The matching arrangement of 322 can also limit the position of the tray 33 to prevent the tray 33 from being overturned and contacting the rail 2 or the rack 1 and affecting the normal operation;
  • the overturning sorting trolley 3 is set apart from the unloading device 4, that is, no driving components are arranged on the overturning sorting trolley 3, so that the overall structure of the overturning sorting trolley 3 is more compact, more convenient for assembly and layout, and the weight is also greatly reduced. Its running on track 2 is smoother and more stable, and the required driving force is smaller, which helps to reduce energy consumption and lower operating costs;
  • the pallet 33-type carrying structure is used for normal sorting of items that are not suitable for sorting by cross-belt sorters, such as light toss and round rolls, and the sorting adaptability is extremely strong;
  • the pure mechanical structure is used as the reset device 7 of the overturning sorting trolley 3, the structure is simple, the energy consumption is low, and the operation cost is reduced;
  • the main drive adopts an ordinary motor to drive the traction chain 53, and the overturning sorting trolley 3 adopts a pure mechanical structure, and the whole system has a low cost and great economic value;
  • the sorting efficiency of the overturning sorting trolley 3 can reach 8640 pieces/hour. If the double-end feeding configuration is adopted, the maximum theoretical processing efficiency can reach 17280 pieces/hour, and the sorting efficiency is high;
  • the entire turntable sorter includes chute bags.
  • the total width of the racks is about 3.5 meters, the footprint is small, and it can be flexibly arranged, especially suitable for places where the site is limited;
  • Applicable industries of the equipment shoes and clothing, books and periodicals, e-commerce, medicine, daily consumer goods, express delivery, postal service, etc.
  • Sortable object types regular-shaped items, irregular-shaped items, flexible packaging items.

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  • Mechanical Engineering (AREA)
  • Discharge Of Articles From Conveyors (AREA)

Abstract

一种翻盘分拣机，包括轨道（2）、翻盘分拣小车（3）、卸载装置（4）、驱动装置以及牵引装置；翻盘分拣小车安装于轨道上，翻盘分拣小车包括底座（31）、联动部件（32）、固设于联动部件的托盘（33）以及配置于底座的底部的行走轮（36），联动部件能够转动地安装于底座上，以带动托盘翻转，底座上配置有锁止部件（34），联动部件开设有与锁止部件可滑动配合的导向槽（322），行走轮与轨道活动配合；卸载装置位于轨道的第一侧，卸载装置用于驱动联动部件转动，以翻转托盘；牵引装置与翻盘分拣小车连接；驱动装置与牵引装置传动连接，以驱动翻盘分拣小车在轨道上行走。其能够有效减小货物倾斜时的冲击力，以有效避免货物抛掷受损。

Description

一种翻盘分拣机 技术领域
本发明涉及分拣机技术领域，尤其涉及一种翻盘分拣机。
背景技术
自动分拣机是物流行业的关键性设备，对于实现物流件的准确、快速送达起到不可替代的重要作用，因此，分拣机的可靠性、效率以及成本影响着物流行业的生产效率和经营利润。
其中，自动分拣机分为翻盘分拣机以及交叉带分拣机，交叉带分拣机无法兼容翻滚、轻薄等异形件的分拣，而翻盘分拣机在能够处理常规形状的物件分拣的同时，还能够兼容翻滚、轻薄等异形件的分拣，另外，翻盘分拣机还可用于商超、生鲜、服装等行业的配货分拣，适用范围广。
目前，翻盘分拣机一般都是通过杠杆转臂式结构实现翻转，存在结构复杂、对货物抛掷冲击现象严重的问题，为此，需要对现有的翻盘分拣机进行结构改进。
发明内容
为了克服现有技术的不足，本发明的目的在于提供一种翻盘分拣机，其能够有效减小货物倾斜时的冲击力，以有效避免货物抛掷受损。
本发明的目的采用如下技术方案实现：
一种翻盘分拣机，包括轨道、翻盘分拣小车、卸载装置、驱动装置以及牵引装置；翻盘分拣小车安装于所述轨道上，所述翻盘分拣小车包括底座、联动部件、固设于所述联动部件的托盘以及配置于所述底座的底部的行走轮，所述联动部件能够转动地安装于所述底座上，以带动所述托盘翻转，使所述托盘在 能够载货的第一状态以及能够卸货的第二状态之间切换，所述底座上配置有锁止部件，所述联动部件开设有导向槽，所述锁止部件与所述导向槽可滑动配合，当所述锁止部件与所述导向槽的第一端配合时，所述锁止部件锁止所述联动部件并使所述托盘处于所述第一状态，当所述锁止部件与所述导向槽的第二端配合时，所述锁止部件锁止翻转后的所述联动部件并使所述托盘处于所述第二状态，所述行走轮与所述轨道活动配合；所述卸载装置位于所述轨道的第一侧，所述卸载装置用于驱动所述联动部件转动，以翻转所述托盘；所述牵引装置与所述翻盘分拣小车连接；所述驱动装置与所述牵引装置传动连接，以驱动所述翻盘分拣小车在所述轨道上行走。
进一步地，所述卸载装置的输出端能够在与所述联动部件接触配合以及与所述联动部件脱离配合的状态之间切换。
进一步地，所述卸载装置包括直线伸缩机构、导向块以及沿所述直线伸缩机构的伸缩方向布置的导轨，所述导向块与所述直线伸缩机构的活动端固定，且所述导向块与所述导轨可滑动配合，所述导向块的顶部配置有第一斜面，所述联动部件配置有能够与所述第一斜面配合的拨动件。
进一步地，所述拨动件为可转动地配置于所述联动部件上的滚轮，所述滚轮与所述第一斜面滚动配合。
进一步地，所述联动部件还开设有锁止凹槽，所述锁止凹槽位于所述导向槽的第一端并与所述导向槽相连通，所述锁止部件能够在与所述锁止凹槽配合以及与所述锁止凹槽脱离配合之间切换。
进一步地，所述导向槽的槽宽尺寸比所述锁止部件的外径大，所述锁止凹槽位于所述导向槽的顶壁，并且所述锁止凹槽的开口与所述导向槽的底壁相对；所述翻盘分拣小车还包括抬升部件，所述抬升部件的第一端与所述底座枢转连 接，所述抬升部件的第二端固设有定位轴，所述联动部件与所述定位轴转动连接，所述联动部件的转动中心与所述抬升部件的枢转中心垂直。
进一步地，所述抬升部件包括浮动板以及一对间隔布置的连杆，所述连杆的第一端固设于所述浮动板的第一端，所述连杆的第二端通过转轴与所述底座枢转连接，所述定位轴固设于所述浮动板的第二端。
进一步地，所述联动部件与所述托盘之间配置有支撑座，所述支撑座的顶部配置为倾斜面，所述倾斜面朝向所述托盘的卸货方向向上倾斜，所述托盘靠近其卸货方向的一侧配置有卸货口。
进一步地，所述翻盘分拣机还包括位于所述轨道的第二侧的复位装置，所述复位装置包括复位轨道，所述复位轨道的顶部配置有第二斜面，所述第二斜面能够与处于所述第二状态的所述托盘的底部可滑动配合，以将所述托盘托起并复位至所述第一状态。
进一步地，所述驱动装置为电机，所述牵引装置包括呈环形的牵引链、主动链轮以及从动链轮，所述牵引链绕设于所述主动链轮以及从动链轮，所述电机的输出端与所述主动链轮传动连接。
相比现有技术，本发明的有益效果在于：
通过将托盘配置于联动部件上，联动部件与底座转动连接即可实现托盘的翻转动作，联动部件变换位置时摆动幅度小，托盘从第一状态切换至第二状态所需时间短，有利于提高分拣效率，从而有助于减小格口宽度；
托盘至联动部件的转动中心距离短，待分拣物品所受的抛掷力小，使待分拣物品能够平稳运送至设定格口，不存在待分拣物品受抛掷损坏的现象；
其次，锁止部件与导向槽的配合设置既可使托盘能够稳定运载待分拣物品，又可在托盘翻转的过程中利用锁止部件与导向槽滑动配合而对托盘起到导向的 作用，使托盘的翻转动作更平稳，从而使待分拣物品能够更平稳地运送至设定格口，有利于降低待分拣物品所受的抛掷力，同时，锁止部件与导向槽的配合设置还可对托盘起到限位的作用，避免托盘翻转过度而与轨道或机架接触而影响正常运行；
另外，使翻盘分拣小车与卸载装置分离设置，也即翻盘分拣小车上不设置驱动部件，使翻盘分拣小车整体结构更紧凑，更方便装配以及布局，而且重量也大大降低，使其在轨道上的运行更顺畅、平稳，所需驱动力更小，有助于降低能耗，运行成本更低。
附图说明
图1为本发明的一种翻盘分拣机的结构示意图；
图2为图1所示的翻盘分拣机处于另一视角下的结构示意图；
图3为图2所示的翻盘分拣机中的轨道机架的结构示意图；
图4为图2所示的翻盘分拣机中的翻盘分拣小车与轨道之间的装配关系图；
图5为图2所示的翻盘分拣机中的翻盘分拣小车与轨道之间的装配关系图；
图6为图4所示的翻盘分拣小车处于第一视角下的结构示意图；
图7为图6所示的翻盘分拣小车处于第二视角下的结构示意图；
图8为图6所示的翻盘分拣小车处于第三视角下的结构示意图；
图9为图6所示的翻盘分拣小车的分解图；
图10为图2所示的翻盘分拣机中的A处局部放大图；
图11为图10所示的卸载装置的结构示意图；
图12为图11所示的卸载装置的分解图；
图13为图2所示的翻盘分拣机中的B处局部放大图；
图14为图13所示的复位装置的结构示意图。
图中：1、机架；2、轨道；21、底板；22、侧板；23、顶板；24、挡板；3、翻盘分拣小车；31、底座；32、联动部件；321、定位孔；322、导向槽；323、锁止凹槽；33、托盘；331、底托板；332、第一挡板；333、第二挡板；34、锁止部件；35、抬升部件；351、浮动板；352、连杆；353、定位轴；36、行走轮；37、导向轮；38、支撑座；381、基板；382、第一支撑板；383、第二支撑板；39、滚轮；310、支撑架；320、法兰盘；4、卸载装置；41、基座；42、气缸；43、连接块；44、导向块；441、第一斜面；45、滑块；46、导轨；47、固定板；51、主动链轮；52、从动链轮；53、牵引链；6、扫描装置；7、复位装置；71、复位轨道；711、第二斜面；72、支架；8、供件区；9、分拣区；91、格口。
具体实施方式
下面，结合附图以及具体实施方式，对本发明做进一步描述，需要说明的是，在不相冲突的前提下，以下描述的各实施例之间或各技术特征之间可以任意组合形成新的实施例。
参见图1-图2，示出了本发明一较佳实施例的一种翻盘分拣机，该翻盘分拣机包括机架1、轨道2、若干翻盘分拣小车3、卸载装置4、驱动装置(图中未示出)、牵引装置、扫描装置6、复位装置7以及控制装置(图中未示出)，其中，卸载装置4用于驱动翻盘分拣小车3翻转，以实现卸载待分拣物品，驱动装置驱动牵引装置，使牵引装置牵引翻盘分拣小车3在轨道2上运行，扫描装置6用于读取位于翻盘分拣小车3上的待分拣物品的条形码或二维码，以获取待分拣物品的格口91信息，并利用控制装置控制翻盘分拣小车3运行至相应的格口91位置，而复位装置7用于驱动翻盘分拣小车3复位至可承载待分拣物品的状态。
参见图1-图2，该翻盘分拣机配置有用于给翻盘分拣小车3上货的供件区8 以及用于供翻盘分拣小车3将待分拣物品运送并分拣至设定格口91的分拣区9，供件区8以及分拣区9均配置于机架1的外侧，其中，在供件区8可通过人工上货或自动上货，每一分拣区9均配置有若干沿机架1的长度方向依次设置的滑槽结构，每一滑槽结构均配置有格口91。参见图3，轨道2固定于机架1的顶部，该轨道2优选为能够实现水平循环的环形结构，占地面积小，分拣能力强，当然，在其他实施方式当中，该轨道2具体也可以为直条状结构或异型结构。
具体参见图4以及图5，轨道2具体可为铝型材结构或钣金结构，轨道2包括底板21、侧板22、顶板23以及挡板24，侧板22配置有四块，四块侧板22分别间隔配置于底板21的顶部，相邻侧板22之间围合形成轨道槽，其中，位于外侧的两对侧板22均围合形成第一轨道槽，位于中部的一对侧板22围合形成第二轨道槽，顶板23配置有两块，每块顶板23的第一端与位于底板21外侧的侧板22固定，每块顶板23的第二端延伸至位于底板21的中部的侧板22的上方，且顶板23与底板21相对，挡板24竖直配置于顶板23的内侧，使轨道2形成尽可能封闭的结构，有助于减少异物和灰尘的进入。具体到本实施方式当中，使翻盘分拣小车3的行走轮36与第一轨道槽配合，而使翻盘分拣小车3的导向轮37与第二轨道槽配合，保证了翻盘分拣小车3行走和导向的平稳，也使得翻盘分拣小车3可以承受卸载和复位时的横向力，保证了翻盘分拣小车3卸载物料和复位时的平稳性。
继续参见图1-图2，若干翻盘分拣小车3依次安装于轨道2上，翻盘分拣小车3包括翻盘分拣装置及行走轮36，其中，参见图4-图8，翻盘分拣装置包括底座31、联动部件32以及固设于联动部件32的托盘33；托盘33用于承载待分拣物品；联动部件32能够转动地安装于底座31上，以带动托盘33相对轨道 2左右翻转，使托盘33在能够载货的第一状态以及能够卸货的第二状态之间切换，以能够稳定承载待分拣物品以及能够将待分拣物品分拣至设定格口91；底座31上配置有锁止部件34，联动部件32开设有呈弧形的导向槽322，锁止部件34与导向槽322可滑动配合，当锁止部件34与导向槽322的第一端配合时，锁止部件34锁止联动部件32并使托盘33处于第一状态，起到定位的作用，避免托盘33晃动，从而保证托盘33能够稳定承载待分拣物品，当锁止部件34与导向槽322的第二端配合时，锁止部件34锁止翻转后的联动部件32并使托盘33处于第二状态，起到限位的作用，避免托盘33翻转过度而与轨道2或机架1接触而影响其在轨道2上的正常运行；行走轮36配置于底座31的底部，行走轮36与轨道2活动配合，以使翻盘分拣小车3能够沿着轨道2的延伸方向顺畅运行。
作为优选的实施方式，为使托盘33能够更稳定地承载待分拣物品，联动部件32还开设有锁止凹槽323，该锁止凹槽323位于导向槽322的第一端并与导向槽322相连通，锁止部件34能够在与锁止凹槽323配合以及与锁止凹槽323脱离配合之间切换，既可将托盘33可靠锁止于上述第一状态，又能够供托盘33平稳切换至上述第二状态。
作为优选的实施方式，导向槽322的槽宽尺寸比锁止部件34的外径大，锁止凹槽323位于导向槽322的顶壁，并且锁止凹槽323的开口与导向槽322的底壁相对。
作为优选的实施方式，为解锁锁止部件34与锁止凹槽323之间的配合，翻盘分拣小车3还包括抬升部件35，该抬升部件35的第一端与底座31枢转连接，抬升部件35的第二端固设有定位轴353，联动部件32的定位孔321与定位轴353转动连接，并且定位轴353的端部通过螺栓锁固有用于限位联动部件32的 法兰盘320，以避免联动部件32脱离定位轴353，联动部件32的转动中心与抬升部件35的枢转中心垂直，如此，利用卸载装置4抬升联动部件32远离托盘33的卸货口的一端，而使得抬升部件35带动联动部件32以及托盘33向上运动，从而使锁止部件34与锁止凹槽323分离，解锁两者之间的锁止连接，当联动部件32抬升至使其上的导向槽322的底壁与锁止部件34接触时，联动部件32绕其转动中心转动，从而带动托盘33翻转，实现卸货。当然，在其他实施方式当中，锁止凹槽323也可以配置为深度更浅的凹陷结构，以直接通过利用卸载装置4对联动部件32施加的作用力即可实现锁止部件34与锁止凹槽323之间的配合，当然，这种结构可靠性稍低。
参见图8，抬升部件35包括浮动板351以及一对间隔布置的连杆352，连杆352的第一端固设于浮动板351的第一端，连杆的第二端通过转轴与底座31枢转连接，定位轴353固设于浮动板351的第二端。
作为优选的实施方式，底座31上固设有支撑架310，支撑架310至少包括一对间隔布置的竖板以及配置于一对竖板的顶部的横板，连杆352的第二端配置于一对竖板之间，转轴固设于连杆352的第二端，且转轴的两端分别与一对竖板转动连接，锁止部件34固设于横板上。
参见图4以及图5，行走轮36可配置有一对，一对行走轮36分别配置于底座31的两侧，且一对行走轮36之间呈对角设置(也即错位布置)，以使翻盘分拣小车3能够平稳安装于轨道2上。在本实施方式当中，行走轮36优选配置有两对，两对行走轮36间隔配置于底座31的两端，每对行走轮36分别配置于底座31的相对两侧，且行走轮36与轨道2上的第一轨道槽配合，如此，使翻盘分拣小车3能够更稳定地安装于轨道2上，实现待分拣物品的平稳运载。
作为优选的实施方式，底座31的底部还配置有导向轮37，导向轮37位于 底座31的中部位置，导向轮37与轨道2上的第二轨道槽配合，以起到导向的作用，实现翻盘分拣小车3的定向运行。
作为优选的实施方式，联动部件32与托盘33之间配置有支撑座38，支撑座38的顶部配置为倾斜面，该倾斜面朝向托盘33的卸货方向向上倾斜，托盘33靠近其卸货方向的一侧配置有卸货口，如此，使托盘33上的卸货口被抬高，以防止待分拣物品在运送过程中滑落，或者防止待分拣物品在转弯段被离心力甩出去，可实现稳定运载，即可适用于承载形状规则或不易滚动的货品，又可适用于承载可正常分拣轻抛、圆滚等不适合于交叉带分拣机分拣的货品，分拣适应性极强。
作为优选的实施方式，托盘33包括底托板331以及挡板，挡板配置于底托板331的顶部并围绕底托板331的边缘设置，挡板开设有卸货口，底托板331的顶面配置有若干间隔设置的凸起部，能够加强托盘33的机械强度的同时，还可使待分拣物品与底托板331之间形成缝隙，不至于形成局部真空而使待分拣物品与底托板331贴紧，从而保证高效卸载。
作为优选的实施方式，支撑座38包括基板381、竖直并间隔布置于基板381上的第一支撑板382以及第二支撑板383，第一支撑板382和第二支撑板383的顶部均配置有倾斜面，并且第一支撑板382的高度尺寸比第二支撑板383的高度尺寸小，以使托盘33能够在前后方向倾斜一个角度，使前后相邻翻盘分拣小车之间没有阻挡，更方便人工上件；在该基础上，托盘33包括底托板331、第一挡板332以及第二挡板333，第一挡板332以及第二挡板333均配置于底托板331的顶部并围绕底托板331的边缘设置，第一挡板332靠近第一支撑板382，第二挡板333的第一端与第一支撑板382衔接，第二挡板333的第二端延伸至靠近第二支撑板383，并且卸货口与第二支撑板383相对，如此，托盘33可节 省一块挡板，成本更低，同时，更方便待分拣物品的上货操作以及卸货操作。
参见图9，作为优选的实施方式，卸载装置4固设于机架1上，卸载装置4的数量与格口91数量适配，卸载装置4的位置与格口91位置相对，也即卸载装置4与格口91分别配置于轨道2的两侧，在本实施方式当中，卸载装置4位于轨道2的内侧(第一侧)，卸载装置4用于驱动联动部件32转动，该卸载装置4的输出端能够在与联动部件32接触配合以及与联动部件32脱离配合的状态之间切换，在翻盘分拣小车3运行至对应格口91位置时能够驱动托盘33朝向轨道2的外侧倾翻，从而使待分拣物品运送至位于轨道2外侧的设定格口91中，同时，在翻盘分拣小车3正常运行时，卸载装置4的输出端不会阻碍翻盘分拣小车3的正常运行。
参见图9-图11，卸载装置4包括基座41、直线伸缩机构、连接块43、导向块44、滑块45、沿直线伸缩机构的伸缩方向布置的导轨46以及固定板47，基座41的底部与机架1固定，直线伸缩机构的固定端以及固定板47均与基座41的顶部固定，直线伸缩机构的活动端配置有连接块43，导向块44与连接块43固定，导向块44与滑块45固定，且滑块45与导轨46可滑动配合，导轨46固定于固定板47上，导向块44的顶部配置有第一斜面441，联动部件32远离托盘33的卸货口的一端配置有能够与第一斜面441配合的拨动件，如此，利用第一斜面441与拨动件的滑动配合而抬升联动部件32，从而使联动部件32实现翻转。在本实施方式中，直线伸缩机构优选为气缸42，以简化结构并降低成本，当然，在其他实施方式中，直线伸缩机构具体也可以为电缸或直线电机或电磁铁等驱动结构。
作为优选的实施方式，拨动件优选为可转动地配置于联动部件32上的滚轮39，滚轮39与第一斜面441滚动配合，以降低拨动件与第一斜面441之间的摩 擦力，使联动部件32的翻转更顺畅，翻转效率更高。当然，拨动件具体也可以为拨动块或拨动板。
参见图12-图14，作为优选的实施方式，翻盘分拣机还包括位于轨道2的外侧(第二侧)的复位装置7，该复位装置7位于分拣区9的尾端(翻盘分拣小车3在轨道2上的运行方向为：分拣区9的首端-分拣区9的尾端)，该复位装置7包括复位轨道71，复位轨道71的顶部配置有第二斜面711，该第二斜面711的底端与分拣区9的尾端毗邻，该第二斜面711的高端远离分拣区9的尾端，该第二斜面711能够与处于第二状态的托盘33的底部可滑动配合，使托盘33在翻盘分拣小车3运行过程中能够沿着复位轨道71上升，并带动联动部件32旋转上升并复位至使其上的锁止凹槽323与锁止部件34配合，继而实现将托盘33托起并复位至第一状态，利于纯机械结构作为翻盘分拣小车3的复位装置7，结构简单，耗能低，利于降低运行成本。
作为优选的实施方式，该复位装置7还包括支架72，支架72的第一端与复位轨道71固定，支架72的第二端与机架1的外侧部固定，以能够将复位装置7装配于机架1上。
作为优选的实施方式，驱动装置为配置于机架1内的电机(图中未示出)，牵引装置包括呈环形的牵引链53、主动链轮51以及从动链轮52，牵引链53绕设于主动链轮51以及从动链轮52，翻盘分拣小车3的底座31与牵引链53固定连接，电机的输出端与主动链轮51传动连接，如此，实现驱动翻盘分拣小车3在轨道2上行走。
本发明的翻盘分拣装置具有如下优点：
通过将托盘33配置于联动部件32上，联动部件32与底座31转动连接即可实现托盘33的翻转动作，联动部件32变换位置时摆动幅度小，托盘33从第 一状态切换至第二状态所需时间短，有利于提高分拣效率，从而有助于减小格口91宽度；
托盘33至联动部件32的转动中心距离短，待分拣物品所受的抛掷力小，使待分拣物品能够平稳运送至设定格口91，不存在待分拣物品受抛掷损坏的现象；
锁止部件34与导向槽322的配合设置既使托盘33能够稳定运载待分拣物品，又可在托盘33翻转的过程中利用锁止部件34与导向槽322滑动配合而对托盘33起到导向的作用，使托盘33的翻转动作更平稳，从而使待分拣物品能够更平稳地运送至设定格口91，降低待分拣物品所受的抛掷力，同时，锁止部件34与导向槽322的配合设置还可对托盘33起到限位的作用，避免托盘33翻转过度而与轨道2或机架1接触而影响正常运行；
使翻盘分拣小车3与卸载装置4分离设置，也即翻盘分拣小车3上不设置驱动部件，使翻盘分拣小车3整体结构更紧凑，更方便装配以及布局，而且重量也大大降低，使其在轨道2上的运行更顺畅、平稳，所需驱动力更小，有助于降低能耗，运行成本更低；
采用托盘33式承载结构，可适用于正常分拣轻抛、圆滚等不适合于交叉带分拣机分拣的物品，分拣适应性极强；
利于纯机械结构作为翻盘分拣小车3的复位装置7，结构简单，耗能低，利于降低运行成本；
主驱动采用普通的电机驱动牵引链53，翻盘分拣小车3采用纯机械结构，整个系统造价较低，极具经济价值；
翻盘分拣小车3在主环速度1.2m/s时，分拣效率可达8640件/小时，如采用双端供件配置，最大理论处理效率可达17280件/小时，分拣效率高；
可适用于低速率运行，更适合人工供件模式，无需多级供件系统，同时若干格口91滑槽以及轨道2采用一体式设计，系统结构非常紧凑，整个翻盘分拣机包含滑槽袋架一起总宽度在3.5米左右，占地面积小，可灵活布置，尤其适用于场地受限的地方；
设备适用行业：鞋服、书刊、电商、医药、日用消费品、快递、邮政等，可分拣物件类型：规则形状物品，不规则形状物品，软包装物品。
上述实施方式仅为本发明的优选实施方式，不能以此来限定本发明保护的范围，本领域的技术人员在本发明的基础上所做的任何非实质性的变化及替换均属于本发明所要求保护的范围。

Claims (10)

  1. 一种翻盘分拣机，其特征在于，包括轨道、翻盘分拣小车、卸载装置、驱动装置以及牵引装置；翻盘分拣小车安装于所述轨道上，所述翻盘分拣小车包括底座、联动部件、固设于所述联动部件的托盘以及配置于所述底座的底部的行走轮，所述联动部件能够转动地安装于所述底座上，以带动所述托盘翻转，使所述托盘在能够载货的第一状态以及能够卸货的第二状态之间切换，所述底座上配置有锁止部件，所述联动部件开设有导向槽，所述锁止部件与所述导向槽可滑动配合，当所述锁止部件与所述导向槽的第一端配合时，所述锁止部件锁止所述联动部件并使所述托盘处于所述第一状态，当所述锁止部件与所述导向槽的第二端配合时，所述锁止部件锁止翻转后的所述联动部件并使所述托盘处于所述第二状态，所述行走轮与所述轨道活动配合；所述卸载装置位于所述轨道的第一侧，所述卸载装置用于驱动所述联动部件转动，以翻转所述托盘；所述牵引装置与所述翻盘分拣小车连接；所述驱动装置与所述牵引装置传动连接，以驱动所述翻盘分拣小车在所述轨道上行走。
  2. 如权利要求1所述的一种翻盘分拣机，其特征在于，所述卸载装置的输出端能够在与所述联动部件接触配合以及与所述联动部件脱离配合的状态之间切换。
  3. 如权利要求2所述的一种翻盘分拣机，其特征在于，所述卸载装置包括直线伸缩机构、导向块以及沿所述直线伸缩机构的伸缩方向布置的导轨，所述导向块与所述直线伸缩机构的活动端固定，且所述导向块与所述导轨可滑动配合，所述导向块的顶部配置有第一斜面，所述联动部件配置有能够与所述第一斜面配合的拨动件。
  4. 如权利要求3所述的一种翻盘分拣机，其特征在于，所述拨动件为可转动 地配置于所述联动部件上的滚轮，所述滚轮与所述第一斜面滚动配合。
  5. 如权利要求1所述的一种翻盘分拣机，其特征在于，所述联动部件还开设有锁止凹槽，所述锁止凹槽位于所述导向槽的第一端并与所述导向槽相连通，所述锁止部件能够在与所述锁止凹槽配合以及与所述锁止凹槽脱离配合之间切换。
  6. 如权利要求5所述的一种翻盘分拣机，其特征在于，所述导向槽的槽宽尺寸比所述锁止部件的外径大，所述锁止凹槽位于所述导向槽的顶壁，并且所述锁止凹槽的开口与所述导向槽的底壁相对；所述翻盘分拣小车还包括抬升部件，所述抬升部件的第一端与所述底座枢转连接，所述抬升部件的第二端固设有定位轴，所述联动部件与所述定位轴转动连接，所述联动部件的转动中心与所述抬升部件的枢转中心垂直。
  7. 如权利要求6所述的一种翻盘分拣机，其特征在于，所述抬升部件包括浮动板以及一对间隔布置的连杆，所述连杆的第一端固设于所述浮动板的第一端，所述连杆的第二端通过转轴与所述底座枢转连接，所述定位轴固设于所述浮动板的第二端。
  8. 如权利要求1所述的一种翻盘分拣机，其特征在于，所述联动部件与所述托盘之间配置有支撑座，所述支撑座的顶部配置为倾斜面，所述倾斜面朝向所述托盘的卸货方向向上倾斜，所述托盘靠近其卸货方向的一侧配置有卸货口。
  9. 如权利要求1所述的一种翻盘分拣机，其特征在于，所述翻盘分拣机还包括位于所述轨道的第二侧的复位装置，所述复位装置包括复位轨道，所述复位轨道的顶部配置有第二斜面，所述第二斜面能够与处于所述第二状态的所述托盘的底部可滑动配合，以将所述托盘托起并复位至所述第一状态。
  10. 如权利要求1所述的一种翻盘分拣机，其特征在于，所述驱动装置为电机，所述牵引装置包括呈环形的牵引链、主动链轮以及从动链轮，所述牵引链绕设于所述主动链轮以及从动链轮，所述电机的输出端与所述主动链轮传动连接。
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