WO2021016737A1 - 分拣输送系统 - Google Patents

分拣输送系统 Download PDF

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Publication number
WO2021016737A1
WO2021016737A1 PCT/CN2019/097878 CN2019097878W WO2021016737A1 WO 2021016737 A1 WO2021016737 A1 WO 2021016737A1 CN 2019097878 W CN2019097878 W CN 2019097878W WO 2021016737 A1 WO2021016737 A1 WO 2021016737A1
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WO
WIPO (PCT)
Prior art keywords
conveyor belt
sorting
conveying system
roller
driven
Prior art date
Application number
PCT/CN2019/097878
Other languages
English (en)
French (fr)
Inventor
洪健荣
Original Assignee
深圳市华南新海传动机械有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 深圳市华南新海传动机械有限公司 filed Critical 深圳市华南新海传动机械有限公司
Priority to PCT/CN2019/097878 priority Critical patent/WO2021016737A1/zh
Publication of WO2021016737A1 publication Critical patent/WO2021016737A1/zh

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Classifications

    • 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
    • B65G11/00—Chutes
    • B65G11/02—Chutes of straight form
    • 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
    • B65G13/00—Roller-ways
    • B65G13/02—Roller-ways having driven rollers
    • B65G13/06—Roller driving means
    • 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
    • B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
    • B65G23/02—Belt- or chain-engaging elements
    • B65G23/04—Drums, rollers, or wheels
    • B65G23/06—Drums, rollers, or wheels with projections engaging abutments on belts or chains, e.g. sprocket wheels
    • 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
    • B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
    • B65G23/44—Belt or chain tensioning arrangements
    • 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
    • B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
    • B65G47/24—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles
    • 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
    • B65G47/52—Devices for transferring articles or materials between conveyors i.e. discharging or feeding devices

Definitions

  • the invention relates to the field of sorting and conveying equipment, in particular to a sorting and conveying system.
  • the side of the sorting conveyor belt device is provided with a side discharge opening facing the guide device, and the side discharge opening is generally directly connected to the chute.
  • the purpose of the present invention is to provide a sorting and conveying system, which aims to solve the technical problem that the existing sorting and conveying system is prone to get stuck at the side unloading port and cannot be normally output from the side unloading port.
  • a sorting conveyor system including a sorting conveyor belt device, a transition conveyor belt device arranged at one end of the sorting conveyor belt device, and a sorting conveyor belt device.
  • Side guide device the side of the sorting conveyor belt device is provided with at least one side discharging port facing the guide device, and at least one guide is rotatably installed at each side discharging port
  • the sorting and conveying system further includes a transmission connection with at least one of the guide rollers for driving at least one of the guide rollers to rotate for assisting in driving the goods from the side discharge port to the guide The first power mechanism on the delivery device.
  • the sorting and conveying system provided by the present invention is provided with a first power mechanism for driving connection with at least one guide roller at the side unloading port, so that at least one guide roller at the side unloading port can be driven by the first power mechanism
  • the first power mechanism drives the guide roller to rotate to drive the goods from the side unloading port toward the guide
  • the auxiliary power for the movement of the conveying device avoids the occurrence of bad phenomena that the goods are stuck at the side unloading port and cannot be normally output from the side unloading port to the guide device due to insufficient cargo sorting and conveying power, thereby improving the cargo Smoothness and continuous stability of sorting and conveying.
  • FIG. 1 is a schematic diagram of the overall structure of a sorting and conveying system provided by Embodiment 1 of the present invention
  • FIG. 2 is an exploded schematic diagram of the sorting and conveying system provided by the first embodiment of the present invention after the guide device is removed;
  • Fig. 3 is a partial enlarged schematic diagram of A in Fig. 2;
  • FIG. 4 is a schematic diagram of the assembly of the guide roller and the first power mechanism provided by the first embodiment of the present invention
  • FIG. 5 is a perspective structural schematic diagram of the sorting and conveying system according to the first embodiment of the present invention after removing the guiding device;
  • Fig. 6 is a partial enlarged schematic diagram of B in Fig. 5;
  • FIG. 7 is another perspective structural schematic diagram of the sorting and conveying system according to the first embodiment of the present invention after the guide device is removed;
  • FIG. 8 is a schematic structural diagram of the sorting and conveying system provided by the first embodiment of the present invention after the guide device and part of the side plate are removed;
  • FIG. 9 is a schematic diagram of the three-dimensional structure of the transition conveyor belt device provided by the first embodiment of the present invention.
  • Fig. 10 is an exploded schematic diagram of the transition conveyor belt device provided in the first embodiment of the present invention.
  • FIG. 11 is a schematic diagram of the assembly of the driven sprocket, the first roller assembly, the first conveyor belt, and the tension roller according to the first embodiment of the present invention
  • FIG. 12 is a schematic diagram of the assembly of the driving sprocket, the second roller assembly, and the second conveyor belt provided by the first embodiment of the present invention
  • FIG. 13 is an exploded schematic diagram of the angle adjusting device provided in the first embodiment of the present invention.
  • FIG. 14 is a schematic diagram of the assembly of the chain tensioning mechanism provided in the first embodiment of the present invention.
  • FIG. 16 is a schematic structural diagram from a perspective of the sorting and conveying system according to the second embodiment of the present invention.
  • Fig. 17 is a schematic structural diagram from another perspective of the sorting and conveying system provided by the second embodiment of the present invention.
  • the sorting conveyor system provided by the first embodiment of the present invention includes a sorting conveyor belt device 100, a transition conveyor belt device 200 provided at one end of the sorting conveyor belt device 100, and a sorting conveyor belt
  • the guide device 700 on the side of the device 100 is provided with at least one side discharge port 1112 facing the guide device 700 on the side of the sorting conveyor belt device 100.
  • Each side discharge port 1112 can be rotatably installed at least A guide roller 140
  • the sorting conveyor belt device 100 also includes a transmission connection with at least one guide roller 140 for driving the rotation of the at least one guide roller 140 to assist in driving the goods from the side discharge port 1112 to the guide device 700
  • the first power mechanism 150 is provided.
  • the sorting conveyor belt device 100 will provide a direction for the goods on the sorting conveyor belt device 100.
  • the lateral driving force of the moving part enables the goods to be conveyed to the side unloading port 1112.
  • the first power mechanism 150 drives the guide roller 140 to rotate to provide auxiliary power for the goods to be conveyed from the side unloading port 1112 to the guiding device 700.
  • the goods can be smoothly discharged from the side unloading port 1112 to the guide device 700, avoiding the separation of the goods.
  • Insufficient picking and conveying power causes the goods to be stuck at the side unloading port 1112 and cannot be normally output from the side unloading port 1112 to the guide device 700, which improves the smoothness and continuous stability of the goods sorting and conveying Sex.
  • the guiding device 700 includes a guiding chute 710 for guiding the goods to slide.
  • the guiding chute 710 is formed on a bracket 720, and the bracket 720 is installed on one side of the sorting conveyor belt device 100.
  • the guide chute 710 extends obliquely and downwardly from the side discharge opening 1112, so that when the goods are transported into the guide chute 710, the goods can slide down the guide chute 710 under the action of gravity.
  • each side unloading port 1112 is provided with at least one guide roller 140 that can be driven to rotate by the first power mechanism 150, so that the goods can be provided by the first power mechanism 150 at each side unloading port 1112 Auxiliary lateral movement component, so that the goods can be smoothly output at each side discharge port 1112.
  • one first power mechanism 150 is used to drive one guide roller 140 to rotate one by one; of course, in specific applications, one first power mechanism 150 can also drive two or more guide rollers 140 at the same time. Rotate.
  • two side unloading ports 1112 are provided, and the two side unloading ports 1112 are located on the same side of the main conveyor belt mechanism 110.
  • the number of side discharge openings 1112 is not limited to this, for example, it may be one or more than three. The more the number of side unloading ports 1112, the more the unloading position of its sorting, and the sorting control system is relatively more complicated. In specific applications, the number and number of side unloading ports 1112 can be optimized according to actual needs. position.
  • two guide rollers 140 are installed side by side at each side unloading port 1112 at intervals.
  • a guide roller 140 near the main conveyor belt mechanism 110 and the first power The mechanism 150 is connected in transmission and can be driven to rotate by the first power mechanism 150. In this way, when the goods are transported to the side discharge opening 1112, the goods can be better guided and output.
  • the number of the first power mechanism 150 is the same as the number of the side unloading ports 1112, and each first power mechanism 150 is used to drive the guide roller 140 of one side unloading port 1112 to rotate; of course, the specific application In this case, each guide roller 140 can also be configured to be driven by the first power mechanism 150; in addition, the number of guide rollers 140 at each side discharge port 1112 is not limited to two, for example, it can also be one or More than three.
  • the first power mechanism 150 is installed in the guide roller 140 that it drives, and the guide roller 140 and the first power mechanism 150 installed therein constitute an electric roller.
  • the guide roller 140 is the outer cylinder of the electric drum, and the first power mechanism 150 is the power source of the electric drum.
  • part of the guide roller 140 is set as an electric roller to provide auxiliary power output from the side discharge port 1112 for the goods conveyed to the side discharge port 1112.
  • the structure is simple, compact, and does not need to be fixed.
  • the mounting position of the first power mechanism 150 is reserved on the frame 111, which is very convenient to install.
  • the first power mechanism 150 may also be provided outside the guide roller 140.
  • the sorting conveyor belt device 100 includes a fixed frame 111, a main conveyor belt mechanism 110 installed on the fixed frame 111 for carrying and conveying goods, and a main conveyor belt mechanism 110 installed on the fixed frame 111 for driving the main conveyor belt mechanism 110 to operate.
  • the second power mechanism 120 and the sorting drive mechanism 130 installed on the fixed frame 111 for regulating the conveying direction of the goods.
  • the fixed frame 111 has an end discharging port 1111 at one end of the main conveyor belt mechanism 110 and at least one at the main conveyor belt Side discharge port 1112 beside the mechanism.
  • the main conveyor belt mechanism 110 has an input terminal 1101 for supplies to enter the main conveyor belt mechanism 110 and an output terminal 1102 for supplies to output from the main conveyor belt mechanism 110.
  • the input terminal 1101 is located at the main conveyor belt mechanism 110.
  • the output end 1102 is located at the end of the main conveyor belt mechanism 11 away from the end unloading port 1111.
  • the sorting drive mechanism 130 is located inside the main conveyor belt mechanism 110 and below the carrying and conveying surface of the main conveyor belt mechanism 110 for carrying and conveying goods.
  • the second power mechanism 120 is used to drive the main conveyor belt mechanism 110 to operate, so as to carry goods from the input end 1101 toward the end discharge port 1111.
  • the sorting drive mechanism 130 is used to control and change the conveying direction of the goods.
  • the sorting drive mechanism 130 will provide the goods on the main conveyor belt mechanism 110 with a side facing the fixing frame 111
  • the moving lateral driving force allows the goods to be transported to the side unloading port 1112 under the joint action of the first power mechanism 120 and the sorting driving mechanism 130.
  • the sorting and conveying system further includes a transmission mechanism 300
  • the transition conveyor device 200 includes a mounting frame 211 provided at one end of the fixing frame 111 and a mounting frame 211
  • the upper transition conveyor belt mechanism 210, the transmission mechanism 300 is drivingly connected between the main conveyor belt mechanism 110 and the transition conveyor belt mechanism or between the second power mechanism 120 and the transition conveyor belt mechanism 210 for driving the transition conveyor belt
  • the mechanism 210 operates.
  • the power mechanism 120 drives the main conveyor belt mechanism 110 to operate.
  • the power mechanism 120 or the main conveyor belt mechanism 110 drives the transition conveyor belt mechanism 210 to operate through the transmission mechanism 300, thereby realizing the main conveyor belt mechanism 110 and
  • the transition conveyor belt mechanism 210 operates simultaneously.
  • the power mechanism 120 is used as the power source of the main conveyor belt mechanism 110, and the power of the sorting conveyor belt device 100 is transmitted to the transition conveyor belt device 200 through the transmission mechanism 300 to drive the transition conveyor belt mechanism 210 to operate, which is omitted
  • the power of the transition conveyor device 200 is thereby effectively simplified and the power system cost of the sorting and conveying system is reduced.
  • the transmission mechanism 300 is a chain transmission mechanism, which can realize a transmission connection between large transmission center distances, and there is no elastic sliding and slipping phenomenon in the transmission process, the average transmission ratio is accurate, the work is reliable, and the efficiency is high.
  • the transmission mechanism 300 is not limited to the solution of a chain transmission mechanism.
  • the transmission mechanism 300 may also be a belt transmission mechanism or a gear transmission mechanism, or the transmission mechanism 300 may also be a chain transmission mechanism or a belt transmission mechanism. , Any combination of gear transmission mechanism.
  • the transmission mechanism 300 includes a driving sprocket 310 that is connected to the main conveyor belt mechanism 110 and can be driven to rotate by the main conveyor belt mechanism 110, and is connected to the transition conveyor belt mechanism 210 and can drive the transition conveyor belt.
  • the power mechanism 120 drives the main conveyor belt mechanism 110 to operate
  • the main conveyor belt mechanism 110 drives the driving sprocket 310 to rotate
  • the driving sprocket 310 drives the driven sprocket 320 to rotate through the chain 330
  • the driven sprocket 320 drives the transition
  • the conveyor belt mechanism 210 operates, thereby achieving the effect that the sorting conveyor belt device 100 drives the transition conveyor belt device 200 to operate.
  • the drive sprocket 310 is connected to the main conveyor belt mechanism 110 and is driven to rotate by the main conveyor belt mechanism 110; of course, in specific applications, as an alternative embodiment, the drive sprocket 310 can also be set to The mechanism 120 is connected so that the driving sprocket 310 is driven to rotate by the power mechanism 120.
  • the conveying system provided by the embodiment of the present invention further includes a chain tensioning mechanism 400 for tensioning the chain 330.
  • a chain tensioning mechanism 400 for tensioning the chain 330 can facilitate the tensioning of the chain 330 during the use of the conveyor system.
  • the chain 330 is always in a tensioned state, which is beneficial to improve the transmission efficiency of the transmission mechanism 300, which in turn is beneficial to improve the power transmission efficiency between the sorting conveyor belt device 100 and the transition conveyor belt device 200.
  • the chain tensioning mechanism 400 includes a fixed plate 410, a fixed shaft 420 protruding from one side of the fixed plate 410, and is rotatably mounted on the fixed shaft 420 to A tension sprocket 430 for meshing with the chain 330 and a locking assembly 440 for locking the fixing plate 410 to the fixing structure.
  • the fixing plate 410 is provided with a first mounting hole 411 and an adjusting structure 412.
  • the first mounting hole 411 is located between the adjusting structure 412 and the fixed shaft 420, and the locking assembly 440 includes a first fastener 441 for connecting the fixing frame 111 through the first mounting hole 411 and a first fastener 441 for connecting the fixing frame 111 through the adjusting structure 412 and
  • the second fastener 442 whose position is adjustable is connected with the adjustment structure 412.
  • the chain tensioning mechanism 400 provided by the embodiment of the present invention has a simple structure and convenient adjustment operation. Specifically, when the second fastener 442 is loosened, the fixed plate 410 can be driven to rotate around the first fastener 441 by external force, and the rotation of the fixed plate 410 can drive the fixed shaft 420 and the tension sprocket 430 to rotate to different positions. Therefore, the chain 330 can be tightened by the tensioning sprocket 430 to compress the chain 330.
  • the fixing frame 111 is provided with a first connecting hole (not shown) for the first fastener 441 to pass through and a second connecting hole (not shown) for the second fastener 442 to pass through and connect. Not shown).
  • the first fastener 441 passes through the first mounting hole 411 and the first connecting hole in sequence
  • the second fastener 442 passes through the connecting adjustment structure 412 and the second connecting hole in sequence.
  • the adjusting structure 412 is an arc-shaped sliding groove provided on the fixed plate 410, and the second fastener 442 can slide in the arc-shaped sliding groove, thereby When the fixing plate 410 is rotated around the first fastener 441 to different positions, the second fastener 442 can pass through the fixing plate 410 to connect to the second connecting hole.
  • the arc-shaped extension track of the arc-shaped chute is the rotatable stroke range of the fixed plate 410.
  • the adjustment structure 412 is set as an arc-shaped slide groove, so that the fixed plate 410 can be continuously adjusted at any angle within the arc-shaped extension track of the arc-shaped slide groove, so as to achieve any adjustment of the tension chain within a certain range.
  • the purpose of the wheel 430 position is not limited to the form of an arc-shaped sliding groove.
  • the adjustment structure 412 can also be configured to include a plurality of adjustment holes arranged on the fixing plate 410 at intervals along the arc track. It can be rotated to positions where different adjusting holes are directly opposite to the second connecting holes, so that the fixing plate 410 can be rotated to several different positions, thereby achieving the purpose of adjusting the position of the tension sprocket 430.
  • the first fastener 441 is a screw or a bolt or a rivet
  • the second fastener 442 is a screw or a bolt.
  • both the first fastener 441 and the second fastener 442 are screws or bolts, which are fastened reliably, and facilitate the disassembly and assembly of the fixing plate 410 and the adjustment of the installation position.
  • the first fastener 441 can also be a rivet
  • the second fastener 442 can be a screw or a bolt.
  • the fixing plate 410 has a first side edge 413 and a second side edge 414 that are arranged opposite to each other, an adjusting structure 412, a first mounting hole 411 and a fixing shaft 420 is sequentially spaced between the first side edge 413 and the second side edge 414.
  • the adjusting structure 412 is located close to the first side edge 413
  • the fixed shaft 420 is located close to the second side edge 414
  • the first mounting hole 411 is located between the adjusting structure 412 and the fixed shaft along the line connecting the first side edge 413 and the second side edge 414. Between 420.
  • the tension sprocket 430 is rotatably mounted on the fixed shaft 420 via a bearing 450, which is convenient for installation and facilitates the rotation of the tension sprocket 430.
  • the tension sprocket 430 can be driven by the chain 330 to rotate, thereby helping to reduce the friction between the tension sprocket 430 and the chain 330.
  • the tension sprocket 430 is located outside the chain 330, so that the tension sprocket 430 can have a larger space for movement.
  • the chain 330 is ring-shaped, and the outer side of the chain 330 is the outer ring side of the chain 330.
  • the tension sprocket 430 can also be arranged inside the chain 330.
  • the power mechanism 120 includes a motor 121 and a transmission assembly 122 drivingly connected between the motor 121 and the main conveyor belt mechanism 110.
  • the motor 121 is not only the power source of the main conveyor belt mechanism 110, but also the power source of the transition conveyor belt device 200.
  • the transmission assembly 122 includes a rotation shaft 1221, a first transmission pair 1222 that is drivingly connected between the rotation shaft 1221 and the main conveyor belt mechanism 110, and is drivingly connected to the rotation shaft 1221 and the motor 121 Between the second transmission pair 1223.
  • the power of the motor 121 is transmitted to the main conveyor belt mechanism 110 through the two transmission pairs of the first transmission pair 1222 and the second transmission pair 1223.
  • the transmission mode of the motor 121 and the main conveyor belt mechanism 110 is not limited to this.
  • the rotating shaft 1221 may not be provided, and only one transmission pair is provided.
  • the motor 121 directly transmits the power to the main conveyor belt through a transmission pair. Agency 110.
  • the first transmission pair 1222 is a chain transmission mechanism
  • the motor 121 and the rotating shaft 1221 are both arranged close to the bottom of the fixing frame 111
  • the main conveyor belt mechanism 110 is arranged close to the top of the fixing frame 111.
  • the chain transmission mechanism can meet the transmission requirements of a large transmission center distance between the rotating shaft 1221 and the main conveyor belt mechanism 110, and there is no elastic sliding and slipping in the transmission process, the average transmission ratio is accurate, the work is reliable, and the efficiency is high.
  • the first transmission pair 1222 is not limited to a chain transmission mechanism, and a belt transmission mechanism may also be used.
  • the second transmission pair 1223 is a gear reduction box with compact structure, convenient installation, stable transmission, and high transmission efficiency; of course, in specific applications, the second transmission pair 1223 is not limited to using a gear reduction box, but can also be other Transmission mode, such as belt transmission pair, chain transmission pair or worm gear transmission pair, etc.
  • the transition conveyor mechanism 210 includes a first roller assembly 212, a first conveyor belt 213 and a tension roller 214
  • the first roller assembly 212 includes a first driving roller 2121 and the two first driven rollers 2122
  • the first driving roller 2121, the two first driven rollers 2122 and the tension roller 214 are rotatably installed on the mounting frame 211, and the two first driven rollers 2122 are spaced apart It is arranged in parallel above the first driving roller 2121
  • the tension roller 214 is vertically arranged between a first driven roller 2122 and the first driving roller 2121
  • the first conveyor belt 213 is wrapped around the first driving roller 2121
  • the outer circumference of the two first driven rollers 2122 the tension roller 214 presses against the outer ring surface of the first conveyor belt 213.
  • the first driving roller 2121 rotates under power driving
  • the first conveyor belt 213 can be driven to rotate, and the rotation of the first conveyor belt 213 can drive the two first driven rollers 2122 to rotate, thereby realizing the transition conveyor belt mechanism 210 Operation.
  • the first driving roller 2121 and the two first driven rollers 2122 are distributed in a triangular shape, and the first conveyor belt 213 is arranged around the outer peripheries of the first driving roller 2121 and the two first driven rollers 2122, In this way, on the one hand, the operational reliability of the first conveyor belt 213 can be improved, and on the other hand, the overall length of the transition conveyor belt device 200 can be designed to be relatively small, so that the overall structure of the transition conveyor belt device 200 can be relatively compact and very compact. It takes into account the compactness and operational reliability of the transition conveyor device 200.
  • a tension roller 214 is provided to press against the outer circumferential surface of the first conveyor belt 213 to tension the first conveyor belt 213 of the transitional conveyor belt mechanism 210, thereby facilitating reduction of The slipping phenomenon of the first conveyor belt 213 is beneficial to further improve the operational reliability of the transition conveyor mechanism 210; at the same time, since the tension roller 214 is vertically arranged between the first driven roller 2122 and the first driving roller 2121, Therefore, the arrangement of the tension roller 214 will not increase the horizontal length of the transition conveyor device 200, thereby helping to ensure the structural compactness of the transition conveyor device 200.
  • the first driving roller 2121 is located between the two first driven rollers 2122 in the horizontal direction
  • the tension roller 214 is located between the first driving roller 2121 and one first driven roller 2122 in the horizontal direction. This layout is adopted. This method is beneficial to better improve the structural compactness and operational reliability of the transition conveyor device 200.
  • the outer radial dimensions of the two first driven rollers 2122 are both smaller than the outer radial dimensions of the first driving roller 2121.
  • the outer radial dimensions of the two first driven rollers 2122 can be designed to be relatively small.
  • the mounting frame 211 includes a base 2111 and two side brackets 2112 respectively arranged on two opposite sides of the base 2111, two ends of the first driving roller 2121, two ends of the first driven roller 2122 and the tension roller 214 Both ends are respectively rotatably connected to the two side brackets 2112.
  • the two ends of the first driving roller 2121, the two ends of the first driven roller 2122, and the two ends of the tension roller 214 can specifically be rotatably connected to the side bracket 2112 through bearings.
  • the mounting frame 211 further includes a bearing limit frame 2113 disposed under the bearing portion 2131 and between the two first driven rollers 2122, and the two ends of the bearing limit frame 2113 are respectively connected to two side brackets 2112.
  • the arrangement of the bearing limiter 2113 can increase the bearing capacity of the first conveyor belt 213, thereby further improving the operational reliability of the first conveyor belt 213.
  • the two ends of the tension roller 214 are respectively connected to the two side brackets 2112 in such a manner that the installation position is adjustable.
  • the tension of the first conveyor belt 213 can be adjusted by adjusting the position of the tension roller 214.
  • the two ends of the tension roller 214 are respectively connected to the side bracket 2112 through the fifth fastener 215, and the side bracket 2112 is provided with a fourth fastener 215 for passing the fifth fastener 215 to extend and connect the tension roller 214.
  • the end of the tension roller 214 is provided with a third connection hole 2141 for the fifth fastener 215 to pass through and connect, and the installation position of the fifth fastener 215 in the fourth installation hole 2110 can be adjusted.
  • the fifth fastener 215 extends through the fourth mounting hole 2110 to connect to the third connecting hole 2141 and is pressed onto the side bracket 2112, the position of the fifth fastener 215 in the fourth mounting hole 2110 cannot be adjusted.
  • the tension roller 214 is in a locked state; when the fifth fastener 215 is slightly loosened so that the fifth fastener 215 does not press on the side bracket 2112, the fifth fastener 215 is in the fourth mounting hole
  • the position in 2110 can be adjusted.
  • the tension roller 214 is in a state where the installation position can be adjusted.
  • the fifth fastener 215 can adjust the installation position in the fourth installation hole 2110 along the horizontal direction.
  • the fourth installation hole 2110 is a waist-shaped hole or a rectangular hole, so that the tension roller 214 can face or face back to The position of the first driven roller 2122 is adjusted by moving horizontally.
  • the fifth fastener 215 can also be arranged to be able to adjust the installation position in the fourth installation hole 2110 along the vertical direction or the inclined direction or the arc direction.
  • the main conveyor belt mechanism 110 includes a second roller assembly 112 rotatably mounted on the fixed frame 111 and a second roller assembly 112 wound around the second roller assembly 112.
  • the second conveyor belt 113 on the outer periphery, the power mechanism 120 and the second roller assembly 112 are drivingly connected.
  • the second conveyor belt 113 is ring-shaped, the sorting drive mechanism 130 is located in the loop of the second conveyor belt 113, and the sorting drive mechanism 130 is connected to the side of the fixing frame 111.
  • the power output by the power mechanism 120 can drive the second roller assembly 112 to rotate, and the rotation of the second roller assembly 112 can drive the second conveyor belt 113 to circulate and rotate around the second roller assembly 112, so that the second conveyor belt 113 carries goods and transports them.
  • the second roller assembly 112 includes a second driving roller 1121 and a second driven roller 1122 that are mounted on the fixed frame 111 in parallel at intervals.
  • the second conveyor belt 113 is wound around the outer periphery of the second driving roller 1121 and the second driven roller 1122, the second driving roller 1121 is drivingly connected to the power mechanism 120, and the driving mechanism 300 is drivingly connected to the second driven roller 1122 and the second roller Between components 212.
  • the first transmission pair 1222 is specifically drivingly connected between the rotating shaft 1221 and the second driving roller 1121.
  • the rotating shaft 1221 and the motor 121 are preferably arranged below the second driving roller 1121.
  • the driving sprocket 310 is installed at one end of the second driven roller 1122.
  • the driving sprocket 310 rotates with the second driven roller 1122.
  • the power output by the power mechanism 120 can drive the second drive roller 1121 to rotate, the rotation of the second drive roller 1121 can drive the second conveyor belt 113 to rotate, and the rotation of the second conveyor belt 113 can drive the second driven roller 1122 to rotate.
  • the rotation of the driven roller 1122 can drive the driving sprocket 310 to rotate, and the driving sprocket 310 drives the transition conveyor mechanism 210 to operate through the chain 330 and the driven sprocket 320.
  • the transmission mechanism 300 is drivingly connected between the second driven roller 1122 of the second roller assembly 112 and the second roller assembly 212. Specifically, the transmission mechanism 300 is drivingly connected between the second driven roller 1122 and the first driving roller 2121. Driven by the second driven roller 1122, the transmission mechanism 300 can drive the first drive roller 2121 to rotate, and the rotation of the first drive roller 2121 can drive the first conveyor belt 213 to circulate around the first roller assembly 212, thereby achieving A conveyor belt 213 carries goods for transportation.
  • the transmission mechanism 300 may also be configured to be connected between the power mechanism 120 and the first roller assembly 212 in a transmission manner.
  • the conveying system provided by the embodiment of the present invention further includes a rotating connection assembly 600 and an angle adjusting device 500
  • the rotating connection assembly 600 is used for rotating connection installation
  • the angle adjusting device 500 is connected between the fixing frame 111 and the mounting frame 211 for driving the transition conveyor belt device 200 to rotate relative to the sorting conveyor belt device 100.
  • the setting of the rotating connection assembly 600 is mainly used to rotate the mounting frame 211 of the transition conveyor belt device 200 and the fixing frame 111 of the sorting conveyor belt device 100, thereby realizing the possibility of the transition conveyor belt device 200 and the sorting conveyor belt device 100.
  • the setting of the angle adjustment device 500 is mainly used to drive the transition conveyor belt device 200 to rotate relative to the sorting conveyor belt device 100, thereby realizing that the relative angle between the transition conveyor belt device 200 and the sorting conveyor belt device 100 can be adjusted effect.
  • the transition conveyor belt device 200 can be adjusted to an appropriate angle according to the difference in the diameter of the power roller of the front and rear docking equipment and the goods to be transported to ensure smooth transition of the goods.
  • the angle adjusting device 500 includes a first fixing member 510, a second fixing member 520, an adjusting member 530, a first nut 540, and a second nut 550
  • the first fixing member 510 is installed on the side of the fixing frame 111
  • the second fixing member 520 is installed on the side of the mounting frame 211
  • one end of the adjusting member 530 is connected to the second fixing member 520 and the other end of the adjusting member 530 passes through
  • the first fixing member 510 the first nut 540 and the second nut 550 are threadedly mounted on the adjusting member 530, and the first nut 540 and the second nut 550 are respectively located on both sides of the first fixing member 510.
  • the nut 540 and the second nut 550 can drive the adjusting member 530 to drive the mounting frame 211 to rotate relative to the fixing frame 111. Specifically, by adjusting the first nut 540 and the second nut 550, the adjusting member 530 can be driven to move linearly and back and forth. The linear movement of the adjusting member 530 can drive the mounting frame 211 to rotate relative to the fixed frame 111, thereby realizing driving transitional conveyance.
  • the belt device 200 rotates relative to the sorting conveyor belt device 100, and has a simple structure and convenient adjustment and operation. Of course, the structure of the angle adjusting device 500 is not limited to this.
  • the adjusting member 530 includes a connecting rod 531 and a screw 532, one end of the connecting rod 531 is connected to the second fixing member 520, and the other end is connected to the screw 532
  • the screw 532 passes through the first fixing member 510, and both the first nut 540 and the second nut 550 are threadedly mounted on the adjusting member 530 and are respectively located on both sides of the first fixing member 510.
  • the screw 532 and the connecting rod 531 can be manufactured separately and then fixedly connected together; or the screw 532 and the connecting rod 531 can also be an integrated structure, that is, the screw 532 and the connecting rod 531 are integrally manufactured and formed.
  • the amount of expansion and contraction of the screw 532 between the first fixing member 510 and the second fixing member 520 can be adjusted, so that linear motion can be converted into rotational motion, thereby achieving
  • the transition conveyor belt device 200 is driven to rotate relative to the sorting conveyor belt device 100.
  • the first fixing member 510 includes a first plate body 511 and a second plate body 512, and the first plate body 511 is connected to the fixing frame 111,
  • the second plate 512 extends from one end of the first plate 511 in a direction away from the fixing frame 111.
  • the second plate 512 is provided with a through hole 5121, the screw 532 passes through the through hole 5121, and the first nut 540 and The second nuts 550 are located on both sides of the through hole 5121 respectively.
  • the first nut 540 is located between the connecting rod 531 and the second plate 512, and the first nut 540 abuts on the connecting rod 531; the second nut 550 is located on the second plate 512 facing away from the connecting rod 531. One side, and the second nut 550 abuts against the second plate 512.
  • the connecting rod 531 can be driven to move away from the second plate body 512.
  • the length of the part of the screw 532 between the second rod body and the connecting rod 531 increases, and the second fixing member
  • the distance between the 520 and the second plate 512 is correspondingly increased, so that the mounting frame 211 with the second fixing member 520 can be driven to rotate upward about the rotating connection assembly 600; when the second nut 550 is rotated to move toward the connecting rod 531, The connecting rod 531 is driven to move closer to the second plate 512, the length of the part of the screw 532 between the second plate 512 and the connecting rod 531 is reduced, and the distance between the second fixing member 520 and the second plate 512
  • the mounting frame 211 on which the second fixing member 520 is installed can be driven to rotate downward about the rotating connection assembly 600.
  • the first plate 511 is provided with a second mounting hole 5111 and a third mounting hole 5112
  • the third mounting hole 5112 is an arc hole
  • the angle adjusting device 500 is also It includes a third fastener 560 passing through the second mounting hole 5111 to connect to the fixing frame 111 and a fourth fastener 570 passing through the third mounting hole 5112 to connect to the fixing frame 111 and connected to the third mounting hole 5112 in an adjustable position.
  • the fixing frame 111 is provided with a first fitting hole (not shown) for the third fastener 560 to pass through and a second fitting hole ( Figure Not shown).
  • the third fastener 560 penetrates and connects the second mounting hole 5111 and the first mating hole in sequence
  • the fourth fastener 570 penetrates and connects the third mounting hole 5112 and the second mating hole in sequence.
  • the fourth fastener 570 can slide in the third installation hole 5112 along the arc track of the third installation hole 5112, so that the connection position of the fourth fastener 570 and the third installation hole 5112 can be adjusted. It can reduce the requirement of the mating dimensional accuracy of the first fixing member 510 and the fixing frame 111, and on the other hand, it is convenient to adjust the installation angle of the first fixing member 510 on the fixing frame 111.
  • the second fixing member 520 includes a connecting plate 521 connected to the mounting frame 211 and a connecting shaft 522 mounted on the connecting plate 521.
  • One end of the adjusting member 530 is connected to the connecting shaft. 522 connections.
  • one side of the connecting plate 521 is attached to the outer side of the mounting frame 211, the connecting shaft 522 is protruding from the side of the connecting plate 521 facing away from the mounting frame 211, and the connecting rod 531 is away from the screw One end of 532 is connected to the connecting shaft 522.
  • the second fixing member 520 has a simple structure and is convenient to connect with the connecting rod 531.
  • the connecting shaft 522 is vertically fixed to the connecting plate 521 by screws or bolts; of course, in specific applications, as an alternative embodiment, the connecting shaft 522 can also be fixedly connected to the connecting plate 521 by welding or riveting. Or the connecting shaft 522 can also be integrally formed with the connecting plate 521.
  • the rotating connection assembly 600 includes two rotating shafts 610, and the two sides of the mounting frame 211 are respectively connected to the fixing frame 111 by two rotating shafts 610, respectively.
  • the two rotating shafts 610 are coaxially arranged. Adjusting the expansion and contraction amount of the screw 532 (the length of the screw 532 between the second plate 512 and the connecting shaft 522 increases or decreases), the mounting frame 211 can be driven to drive the transition conveyor mechanism 210 to rotate around the rotation shaft 610.
  • the rotating shaft 610 is disposed close to the top of the mounting frame 211, and the second fixing member 520 is disposed close to the bottom of the mounting frame 211.
  • the two rotating shafts 610 are respectively fixed on both sides of the fixing frame 111, and the two sides of the mounting frame 211 are respectively rotatably supported on the rotating shaft 610, that is, the rotating shaft 610 is fixed and opposite to the fixing frame 111.
  • the mounting frame 211 is rotatable.
  • the rotating shaft 610 can also be set to be rotatable relative to the fixing frame 111 and the rotating shaft 610 and the mounting frame 211 are fixedly connected.
  • both sides of the fixing frame 111 are provided with support plates 1111, and the two rotating shafts 610 are respectively fixedly connected to the two support plates 1111 one by one.
  • the rotating shaft 610 is preferably connected to the supporting plate 1111 by bolts or screws.
  • the adjustable angle range of the transition conveyor belt device 200 is 0°-8°.
  • the adjustable angle range of the transition conveyor 200 is not limited to this.
  • the orthographic projection of the end of the transition conveyor mechanism 210 close to the main conveyor mechanism 110 on the horizontal plane and the orthographic projection of the end of the main conveyor mechanism 110 close to the transition conveyor mechanism 210 on the horizontal plane have overlapping parts.
  • the conveying system is used to carry and convey goods.
  • the design concept of knife edge transition is mainly adopted, which can reduce the gap between the front and rear equipment transition.
  • the orthographic projection of the end of the transition conveyor mechanism 210 close to the main conveyor mechanism 110 on the horizontal plane and the orthographic projection of the end of the main conveyor mechanism 110 close to the transition conveyor mechanism 210 on the horizontal plane have overlapping parts, That is, the end of the transition conveyor belt mechanism 210 close to the main conveyor belt mechanism 110 and the end of the main conveyor belt mechanism 110 close to the transition conveyor belt mechanism 210 are connected up and down. In this way, the transition conveyor belt mechanism 210 and the main conveyor belt can be connected.
  • the mechanism 110 has an overlapping area in the conveying direction of the goods, thereby effectively eliminating the transition gap between the main conveyor belt mechanism 110 and the transition conveyor belt mechanism 210 in the goods conveying direction, so that the goods can be transported between the transition conveyor belt mechanism 210 and the main conveyor belt.
  • the smooth transition between the mechanisms 110 effectively avoids the phenomenon that goods are stuck between the sorting conveyor belt device 100 and the transition conveyor belt device 200.
  • the sorting drive mechanism 130 is a ball sorting drive mechanism.
  • the main conveyor belt mechanism 110 is provided with a number of conveying balls (not shown), and each conveying ball rotates around a conveying ball shaft (not shown) perpendicular to the conveying direction of the main conveyor belt mechanism 110, and the sorting drive mechanism 130 is respectively provided with A number of sorting balls (not shown) and a sorting ball rotating shaft (not shown) arranged in parallel at intervals, each sorting ball rotating shaft is arranged obliquely along the conveying direction of the main conveyor belt mechanism, and the sorting drive mechanism 130 is arranged horizontally and makes The top of the sorting ball is in contact with the bottom of the conveying ball, and the sorting and conveying system also includes a lifting mechanism (not shown) that can drive the sorting and conveying system to lift so that the sorting ball and the conveying ball contact or separate.
  • a lifting mechanism not shown
  • the sorting driving mechanism 130 of this embodiment mainly uses the friction between the sorting balls and the conveying balls to change the transportation direction of the goods on the main conveyor belt mechanism, so that the goods are output to the side or deviate from the transportation direction.
  • the lifting mechanism suppresses each sorting driving mechanism 130, so that the sorting driving mechanism 130 and the main conveying
  • the bottom of the belt mechanism 110 is disengaged; when the goods on the main conveyor belt mechanism 110 need to enter the corresponding side unloading port 1112 for turning after identification, the sorting drive mechanism 130 at the corresponding position can be driven up by the lifting mechanism to make the sorting drive
  • the top of the sorting ball on the mechanism 130 is in contact with the bottom of the conveying ball, so that the goods on the main conveyor belt mechanism 110 are sorted and transported to the corresponding side discharge port 1112 by the friction component of the direction parallel to the rotation axis of the sorting ball.
  • the sorting driving mechanism 130 provided in this embodiment has a simple structure, and it is more convenient to realize the automatic sorting operation of goods.
  • the sorting drive mechanism 130 is not limited to a ball sorting drive mechanism, and may also be a balance wheel sorting mechanism and other mechanisms that can achieve sorting functions.
  • the sorting and conveying system of this embodiment can be used for sorting luggage or goods in a logistics system or sorting products on a production line.
  • the difference between the sorting and conveying system provided in this embodiment and the first embodiment is mainly in the arrangement of the guiding device 700, which is specifically embodied in: in this embodiment, the guiding device 700 includes The conveyor belt device for carrying and conveying goods includes a fixed bracket 730 arranged side by side on one side of the sorting conveyor belt device 100, a third conveyor belt 740 installed on the fixed bracket 730, and a third conveyor belt 730 for driving the operation of the third conveyor belt 730.
  • the third power mechanism 750 In this embodiment, the guiding and conveying of the goods by the guiding device 700 is driven by power; and in the first embodiment, the guiding and conveying of the goods by the guiding device 700 is guided by the gravity of the goods.

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Abstract

一种分拣输送系统，包括分拣输送带装置（100）、设于分拣输送带装置（100）一端的过渡输送带装置（200）和设于分拣输送带装置（100）一侧的导送装置（700），分拣输送带装置（100）的侧部设有至少一个朝向导送装置（700）设置的侧部下料口（1112），每个侧部下料口（1112）处都可转动安装有至少一个导向滚筒（140），分拣输送系统还包括与至少一个导向滚筒（140）传动连接以用于驱动至少一个导向滚筒（140）转动以用于辅助驱动货物从侧部下料口（1112）输送到导送装置（700）上的第一动力机构（150）。该分拣输送系统中第一动力机构（150）驱动导向滚筒（140）转动可提供货物从侧部下料口（1112）输送到导送装置（700）上的辅助动力，避免了由于货物分拣输送动力不足而导致货物卡在侧部下料口（1112）处、无法从侧部下料口（1112）处正常输出的不良现象发生。

Description

分拣输送系统 技术领域
本发明涉及分拣输送设备领域，尤其涉及一种分拣输送系统。
背景技术
现有技术的分拣输送系统中，在分拣输送带装置的侧部设有朝向导送装置设置的侧部下料口，侧部下料口一般直接与滑槽对接。这种现有方案，在货物被分拣输送到侧部下料口处时，容易出现由于货物分拣输送动力不足而导致货物卡在侧部下料口处、无法从侧部下料口处正常输送到导送装置上的不良现象，严重影响了货物分拣输送的顺畅性。
发明内容
本发明的目的在于提供一种分拣输送系统，其旨在解决现有分拣输送系统容易出现货物卡在侧部下料口处、无法从侧部下料口处正常输出的技术问题。
为达到上述目的，本发明提供的方案是：分拣输送系统，包括分拣输送带装置、设于所述分拣输送带装置一端的过渡输送带装置和设于所述分拣输送带装置一侧的导送装置，所述分拣输送带装置的侧部设有至少一个朝向所述导送装置设置的侧部下料口，每个所述侧部下料口处都可转动安装有至少一个导向滚筒，所述分拣输送系统还包括与至少一个所述导向滚筒传动连接以用于驱动至少一个所述导向滚筒转动以用于辅助驱动所述货物从所述侧部下料口输送到所述导送装置上的第一动力机构。
本发明提供的分拣输送系统，通过设置第一动力机构以用于与侧部下料口处的至少一个导向滚筒传动连接，从而使得侧部下料口处至少有一个导向滚筒可由第一动力机构驱动转动，这样，当货物在分拣输送过程中，分拣输送带装置的驱动下输送移动至侧部下料口处时，第一动力机构驱动导向滚筒转动可提供驱动货物从侧部下料口朝向导送装置移动的辅助动力，避免了由于货物分拣输送动力不足而导致货物卡在侧部下料口处、无法从侧部下料口处正常输出传送到导送装置上的不良现象发生，提高了货物分拣输送的顺畅性和连续稳定性。
附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一 些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图示出的结构获得其他的附图。
图1是本发明实施例一提供的分拣输送系统的整体结构示意图；
图2是本发明实施例一提供的分拣输送系统在拆除导送装置后的分解示意图；
图3是图2中A处的局部放大示意图；
图4是本发明实施例一提供的导向滚筒与第一动力机构的装配示意图；
图5是本发明实施例一提供的分拣输送系统在拆除导送装置后一个视角的立体结构示意图；
图6是图5中B处的局部放大示意图；
图7是本发明实施例一提供的分拣输送系统在拆除导送装置后另一个视角的立体结构示意图；
图8是本发明实施例一提供的分拣输送系统拆除导送装置和部分侧板后的结构示意图；
图9是本发明实施例一提供的过渡输送带装置的立体结构示意图；
图10是本发明实施例一提供的过渡输送带装置的分解示意图；
图11是本发明实施例一提供的从动链轮和第一滚筒组件、第一输送带、张紧滚筒的装配示意图；
图12是本发明实施例一提供的主动链轮和第二滚筒组件、第二输送带的装配示意图；
图13是本发明实施例一提供的角度调节装置的分解示意图；
图14是本发明实施例一提供的链条张紧机构的装配示意图；
图15是本发明实施例一提供的链条张紧机构的分解示意图；
图16是本发明实施例二提供的分拣输送系统一个视角的结构示意图；
图17是本发明实施例二提供的分拣输送系统另一个视角的结构示意图。
具体实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明的一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
实施例一：
如图1-8所示，本发明实施例一提供的分拣输送系统，包括分拣输送带装置100、设于分拣输送带装置100一端的过渡输送带装置200和设于分拣输送带装置100一侧的导送装置700，分拣输送带装置100的侧部设有至少一个朝向导送装置700设置的侧部下料口1112， 每个侧部下料口1112处都可转动安装有至少一个导向滚筒140，分拣输送带装置100还包括与至少一个导向滚筒140传动连接以用于驱动至少一个导向滚筒140转动以用于辅助驱动货物从侧部下料口1112输送到导送装置700上的第一动力机构150。具体应用中，在分拣输送带装置100上的货物经过识别需要进行转向从侧部下料口1112输出时，分拣输送带装置100会给其上的货物提供一个朝向分拣输送带装置100侧部移动的横向驱动力，从而使得货物可以输送至侧部下料口1112处，第一动力机构150驱动导向滚筒140转动可给货物提供从侧部下料口1112朝向导送装置700输送的辅助动力，这样，在分拣输送带装置100的横向分力和第一动力机构150的驱动力作用下，可使得货物可顺畅从侧部下料口1112输出排到导送装置700上，避免了由于货物分拣输送动力不足而导致货物卡在侧部下料口1112处、无法从侧部下料口1112处正常输出传送到导送装置700上的不良现象发生，提高了货物分拣输送的顺畅性和连续稳定性。
优选地，本实施例中，导送装置700包括用于导引货物滑动的导滑槽710，导滑槽710形成于支架720上，支架720安装于分拣输送带装置100的一侧。导滑槽710从侧部下料口1112倾斜向下延伸设置，这样，当货物被输送导滑槽710内时，货物可在重力作用下沿导滑槽710向下滑动。
优选地，侧部下料口1112设有两个或两个以上，这样，可使得货物具有至少三个下料位置。每个侧部下料口1112处都设有至少一个能够由第一动力机构150驱动转动的导向滚筒140，这样，可使得货物在每个侧部下料口1112处都有第一动力机构150提供的辅助横移分力，从而使得货物在每个侧部下料口1112都可顺畅输出。
本实施例中，一个第一动力机构150分别用于一一驱动一个导向滚筒140转动；当然了，具体应用中，一个第一动力机构150也可同时驱动两个或者两个以上的导向滚筒140转动。
优选地，侧部下料口1112设有两个，两个侧部下料口1112位于主输送带机构110的同一侧。当然了，具体应用中，侧部下料口1112的数量好分布方式不限于此，例如可以为一个或者三个以上。侧部下料口1112的数量越多，其分拣的下料位也就越多，分拣控制系统相对也更复杂，具体应用中，可根据实际需要进行优化设计侧部下料口1112的数量和位置。
优选地，每个侧部下料口1112处都间隔、并排安装有两个导向滚筒140，其中，每个侧部下料口1112处，位于靠近主输送带机构110的一个导向滚筒140与第一动力机构150传动连接并能由第一动力机构150驱动转动，这样，当货物输送至侧部下料口1112时，利于更好地将货物导向输出。本实施例中，第一动力机构150的数量与侧部下料口1112的数量相同，且各第一动力机构150分别用于驱动一个侧部下料口1112的导向滚筒140转动；当然了，具体应用中，也可将每个导向滚筒140都设置为可由第一动力机构150驱动转动的方 案；此外，每个侧部下料口1112处的导向滚筒140数量不限于两个，例如也可为一个或者三个以上。
优选地，第一动力机构150安装于其所驱动的导向滚筒140内，导向滚筒140与安装于其内的第一动力机构150构成电动滚筒。导向滚筒140为电动滚筒的外筒，第一动力机构150为电动滚筒的动力源。本实施例中，通过将部分导向滚筒140设置为电动滚筒，以为输送至侧部下料口1112处的货物提供从侧部下料口1112输出的辅助动力，其结构简单、紧凑，且不需要在固定架111上预留第一动力机构150的安装位，其安装非常方便。当然了，具体应用中，作为替代的实施方案，也可将第一动力机构150设在导向滚筒140外的形式。
优选地，分拣输送带装置100包括固定架111、安装于固定架111上以用于承载输送货物的主输送带机构110、安装于固定架111上以用于驱动主输送带机构110运转的第二动力机构120和安装于固定架111上以用于调控货物输送方向的分拣驱动机构130，固定架111具有位于主输送带机构110一端的端部下料口1111和至少一个位于主输送带机构旁侧的侧部下料口1112。主输送带机构110具有用于供货物进入主输送带机构110上的输入端1101和用于供货物从主输送带机构110上输出的输出端1102，输入端1101位于主输送带机构110之远离端部下料口1111的一端，输出端1102位于主输送带机构11之远离端部下料口1111的一端。分拣驱动机构130位于主输送带机构110的内侧且位于主输送带机构110用于承载、输送货物的承载输送面下方。第二动力机构120用于驱动主输送带机构110运转，以承载货物从输入端1101朝向端部下料口1111输送。分拣驱动机构130用于控制改变货物的输送方向。具体应用中，在主输送带机构110上的货物经过识别需要进行转向从侧部下料口1112输出时，分拣驱动机构130会给主输送带机构110上的货物提供一个朝向固定架111侧部移动的横向驱动力，从而使得货物可以在第一动力机构120和分拣驱动机构130的共同作用下输送至侧部下料口1112处。
优选地，参照图2、图3、图7和图8所示，分拣输送系统还包括传动机构300，过渡输送带装置200包括设于固定架111一端的安装架211和安装于安装架211上的过渡输送带机构210，传动机构300传动连接于主输送带机构110与过渡输送带机构之间或者传动连接于第二动力机构120与过渡输送带机构210之间以用于驱动过渡输送带机构210运转。分拣输送系统在工作时，动力机构120驱动主输送带机构110运转，同时，动力机构120或者主输送带机构110通过传动机构300带动过渡输送带机构210运转，从而实现主输送带机构110和过渡输送带机构210的同时运转。本发明实施例中，动力机构120作为主输送带机构110的动力源，通过传动机构300将分拣输送带装置100的动力传递到过渡输送带装置200以驱动过渡输送带机构210运转，省去了过渡输送带装置200的动力，从而有效简化了分拣输送 系统的动力系统，降低了分拣输送系统的动力系统成本。
优选地，传动机构300为链传动机构，其可实现大传动中心距之间的传动连接，且传动过程无弹性滑动和打滑现象，平均传动比准确，工作可靠，效率高。当然了，具体应用中，传动机构300不限于采用链传动机构的方案，例如，传动机构300也可为带传动机构或者齿轮传动机构，或者，传动机构300也可为链传动机构、带传动机构、齿轮传动机构的任意组合。
作为本实施例的一较佳实施方案，传动机构300包括与主输送带机构110连接并可由主输送带机构110驱动转动的主动链轮310、与过渡输送带机构210连接并可驱动过渡输送带机构210运转的从动链轮320和环绕于主动链轮310与从动链轮320外周的链条330。输送系统工作时，动力机构120驱动主输送带机构110运转，主输送带机构110带动主动链轮310转动，主动链轮310通过链条330带动从动链轮320转动，从动链轮320带动过渡输送带机构210运转，从而实现了由分拣输送带装置100带动过渡输送带装置200运转的效果。本实施例中，主动链轮310与主输送带机构110连接并由主输送带机构110驱动转动；当然了，具体应用中，作为替代的实施方案，也可将主动链轮310设为与动力机构120连接以使得主动链轮310由动力机构120驱动转动。
优选地，参照图2、图3、图14和图15所示，本发明实施例提供的输送系统还包括用于张紧链条330的链条张紧机构400。采用本实施例的链条张紧机构400进行张紧传动连接于分拣输送带装置100与过渡输送带装置200之间的链条330，可利于在输送系统使用过程中很便捷地张紧链条330，以使得链条330始终处于张紧的状态，从而利于提高传动机构300的传动效率，进而利于提高分拣输送带装置100与过渡输送带装置200之间的动力传动效率。
优选地，参照图2、图3、图14和图15所示，链条张紧机构400包括固定板410、凸设于固定板410一侧的固定轴420、可转动安装于固定轴420上以用于与链条330啮合的张紧链轮430和用于将固定板410锁紧于固定结构的锁紧组件440，固定板410上设有第一安装孔411和调节结构412，第一安装孔411位于调节结构412与固定轴420之间，锁紧组件440包括用于穿过第一安装孔411连接固定架111的第一紧固件441和用于穿过调节结构412连接固定架111且与调节结构412连接位置可调节的第二紧固件442。本发明实施例提供的链条张紧机构400，结构简单，调节操作也很方便。具体地，当松开第二紧固件442时，可通过外力驱动固定板410绕第一紧固件441转动，固定板410的转动可带动固定轴420、张紧链轮430转动至不同位置，进而可通过张紧链轮430压紧链条330来达到张紧链条330的目的。
具体地，固定架111上设有用于供第一紧固件441穿设连接的第一连接孔(图未示)和 用于供第二紧固件442穿设连接的第二连接孔(图未示)。第一紧固件441依次穿设连接第一安装孔411和第一连接孔，第二紧固件442依次穿设连接调节结构412和第二连接孔。
优选地，参照图2、图3、图14和图15所示，调节结构412为设于固定板410上的弧形滑槽，第二紧固件442可在弧形滑槽内滑动，从而使得固定板410绕第一紧固件441转动至不同位置时，第二紧固件442都能穿过固定板410连接第二连接孔。弧形滑槽的弧形延伸轨迹，即为固定板410的可转动行程范围。本实施例中，将调节结构412设为弧形滑槽，可使得固定板410可弧形滑槽的弧形延伸轨迹范围内任意角度的连续调节，从而达到在一定范围内任意调节张紧链轮430位置的目的。当然了，具体应用中，调节结构412不限于为弧形滑槽的形式，例如，调节结构412也可设为包括若干个沿弧形轨迹间隔设于固定板410上的调节孔，固定板410可转动至使不同调节孔分别与第二连接孔正相对的位置，从而使得固定板410可分别转动至几个不同的位置，进而达到调节张紧链轮430位置的目的。
具体地，第一紧固件441为螺钉或者螺栓或者铆钉，第二紧固件442为螺钉或者螺栓。作为本发明实施例的一较佳实施方案，第一紧固件441和第二紧固件442都为螺钉或者螺栓，其紧固可靠，且便于固定板410的拆装和安装位置的调节。当然了，具体应用中，作为替代的实施方案，也可将第一紧固件441设为铆钉，第二紧固件442设为螺钉或者螺栓。
优选地，参照图2、图3、图14和图15所示，固定板410具有间隔相对设置的第一侧边缘413和第二侧边缘414，调节结构412、第一安装孔411和固定轴420依次间隔设于第一侧边缘413与第二侧边缘414之间。调节结构412靠近第一侧边缘413设置，固定轴420靠近第二侧边缘414设置，第一安装孔411沿第一侧边缘413与第二侧边缘414的连线方向位于调节结构412和固定轴420之间。
优选地，参照图2、图3、图14和图15所示，张紧链轮430通过轴承450可转动安装于固定轴420上，其安装方便，且便于张紧链轮430的转动。具体应用中，当链条330运转时，张紧链轮430可在链条330的驱动下转动，从而利于减小张紧链轮430对链条330的摩擦。
优选地，张紧链轮430位于链条330的外侧，这样，可使得张紧链轮430具有更大的活动空间。链条330为环形，链条330的外侧即为链条330的外环侧。当然了，具体应用中，作为替代的实施方案，也可将张紧链轮430设在链条330的内侧。
优选地，参照图2、图7和图8所示，动力机构120包括电机121和传动连接于电机121与主输送带机构110之间的传动组件122。本实施例中，电机121既是主输送带机构110的动力源，同时也是过渡输送带装置200的动力源。
优选地，参照图2、图7和图8所示，传动组件122包括转轴1221、传动连接于转轴1221 与主输送带机构110之间的第一传动副1222和传动连接于转轴1221与电机121之间的第二传动副1223。此处，通过第一传动副1222和第二传动副1223这两个传动副将电机121的动力传动至主输送带机构110上，一方面利于灵活优化设置电机121的安装位置，另一方面利于更好地调控传动比。当然了，具体应用中，电机121与主输送带机构110的传动方式不限于此，例如，也可不设置转轴1221，且传动副只设置一个，电机121直接通过一个传动副将动力传递至主输送带机构110上。
优选地，第一传动副1222为链传动机构，电机121和转轴1221都靠近固定架111的底部设置，主输送带机构110靠近固定架111的顶部设置。链传动机构可满足转轴1221与主输送带机构110之间大传动中心距的传动需求，且传动过程无弹性滑动和打滑现象，平均传动比准确，工作可靠，效率高。当然了，具体应用中，第一传动副1222不限于采用链传动机构，也可采用带传动机构。
优选地，第二传动副1223为齿轮减速箱，其结构紧凑、安装方便、传动平稳、传动效率高；当然了，具体应用中，第二传动副1223不限于采用齿轮减速箱，也可采用其它传动方式，例如带传动副、链传动副或者蜗轮蜗杆传动副等。
优选地，参照图2、图3和图9-11所示，过渡输送带机构210包括第一滚筒组件212、第一输送带213和张紧滚筒214，第一滚筒组件212包括第一驱动滚筒2121和两个第一从动滚筒2122，第一驱动滚筒2121、两个第一从动滚筒2122和张紧滚筒214都可转动安装于安装架211上，且两个第一从动滚筒2122间隔平行设置于第一驱动滚筒2121的上方，张紧滚筒214沿竖向设于一个第一从动滚筒2122与第一驱动滚筒2121之间，第一输送带213环绕套设于第一驱动滚筒2121和两个第一从动滚筒2122的外周，张紧滚筒214抵压于第一输送带213的外环面。具体地，第一驱动滚筒2121在动力驱动下转动时，可驱动第一输送带213转动，第一输送带213的转动可带动两个第一从动滚筒2122转动，从而实现过渡输送带机构210的运转。本发明实施例中，第一驱动滚筒2121和两个第一从动滚筒2122呈三角状分布，第一输送带213环绕设置于第一驱动滚筒2121和两个第一从动滚筒2122的外周，这样，一方面可提高第一输送带213的运转可靠性，另一方面可使得过渡输送带装置200的整体长度可以设计得比较小，从而可使得过渡输送带装置200的整体结构比较紧凑，很好地兼顾了过渡输送带装置200的结构紧凑性和运转可靠性。此外，本发明实施例的过渡输送带装置200，通过设置张紧滚筒214以抵压于第一输送带213的外环面以张紧过渡输送带机构210的第一输送带213，从而利于减少第一输送带213的打滑现象，利于进一步提高过渡输送带机构210的运转可靠性；同时，由于张紧滚筒214沿竖向设于第一从动滚筒2122与第一驱动滚筒2121之间，故，张紧滚筒214的设置不会加大过渡输送带装置200的水平长度，从 而利于保证过渡输送带装置200的结构紧凑性。
优选地，第一驱动滚筒2121沿水平方向位于两个第一从动滚筒2122之间，张紧滚筒214沿水平方向位于第一驱动滚筒2121和一个第一从动滚筒2122之间，采用该布局方式，利于更好地提高过渡输送带装置200的结构紧凑性和运转可靠性。
优选地，两个第一从动滚筒2122的外部径向尺寸都小于第一驱动滚筒2121的外部径向尺寸。本实施例中，两个第一从动滚筒2122的外部径向尺寸可设计得比较小。
优选地，安装架211包括底座2111和两个分别设于底座2111两相对侧的侧部支架2112，第一驱动滚筒2121的两端、第一从动滚筒2122的两端和张紧滚筒214的两端都分别可转动连接两个侧部支架2112。第一驱动滚筒2121的两端、第一从动滚筒2122的两端和张紧滚筒214的两端具体可通过轴承可转动连接侧部支架2112。
优选地，安装架211还包括设于承载部2131下方且位于两个第一从动滚筒2122之间的承载限位架2113，承载限位架2113的两端分别连接两个侧部支架2112。承载限位架2113的设置，可提高第一输送带213的承载能力，从而利于进一步提高第一输送带213的运转可靠性。
优选地，张紧滚筒214的两端分别以安装位置可调节的方式与两个侧部支架2112连接。具体应用中，可通过调节张紧滚筒214的位置进行调节第一输送带213的张紧程度。
优选地，张紧滚筒214的两端分别通过第五紧固件215连接侧部支架2112，侧部支架2112上设有用于供第五紧固件215穿过延伸连接张紧滚筒214的第四安装孔2110，张紧滚筒214的端部设有用于供第五紧固件215穿设连接的第三连接孔2141，第五紧固件215在第四安装孔2110内的安装位置能够调节。当第五紧固件215穿过第四安装孔2110延伸连接第三连接孔2141并压紧于侧部支架2112上时，第五紧固件215在第四安装孔2110内的位置不可调节，此时，张紧滚筒214处于锁紧状态；当稍微松开第五紧固件215使得第五紧固件215没有压紧侧部支架2112上时，第五紧固件215在第四安装孔2110内的位置可调节，此时，张紧滚筒214处于安装位置可调节的状态。
优选地，第五紧固件215能够沿水平方向在第四安装孔2110进行调节安装位置，第四安装孔2110为腰型孔或者矩形孔，这样，使得张紧滚筒214能够以朝向或背对第一从动滚筒2122水平移动的方式调节位置。当然了，具体应用中，作为替代的实施方案，也可将第五紧固件215设置为能够沿竖向或者倾斜方向或者弧形方向在第四安装孔2110进行调节安装位置。
优选地，参照图2、图3、图7、图8和图12所示，主输送带机构110包括可转动安装于固定架111上的第二滚筒组件112和绕设于第二滚筒组件112外周的第二输送带113，动 力机构120与第二滚筒组件112传动连接。第二输送带113呈环状，分拣驱动机构130位于第二输送带113的环内，且分拣驱动机构130与固定架111的侧部连接。动力机构120输出的动力可驱动第二滚筒组件112转动，第二滚筒组件112的转动可驱动第二输送带113绕第二滚筒组件112循环转动，从而实现由第二输送带113承载货物输送。
优选地，参照图2、图3、图7、图8和图12所示，第二滚筒组件112包括间隔平行安装于固定架111上的第二驱动滚筒1121和第二从动滚筒1122，第二输送带113绕设于第二驱动滚筒1121和第二从动滚筒1122的外周，第二驱动滚筒1121与动力机构120传动连接，传动机构300传动连接于第二从动滚筒1122与第二滚筒组件212之间。具体地，第一传动副1222具体传动连接于转轴1221与第二驱动滚筒1121之间。转轴1221和电机121优选设于第二驱动滚筒1121的下方。主动链轮310安装于第二从动滚筒1122的一端，第二从动滚筒1122转动时，主动链轮310随第二从动滚筒1122转动。动力机构120输出的动力可驱动第二驱动滚筒1121转动，第二驱动滚筒1121的转动可驱动第二输送带113转动，第二输送带113的转动可带动第二从动滚筒1122转动，第二从动滚筒1122的转动可带动主动链轮310转动，主动链轮310通过链条330、从动链轮320驱动过渡输送带机构210运转。
优选地，本实施例中，传动机构300传动连接于第二滚筒组件112第二从动滚筒1122与第二滚筒组件212之间。具体地，传动机构300传动连接于第二从动滚筒1122与第一驱动滚筒2121之间。传动机构300在第二从动滚筒1122的驱动下，可带动第一驱动滚筒2121转动，第一驱动滚筒2121的转动可驱动第一输送带213绕第一滚筒组件212循环转动，从而实现由第一输送带213承载货物输送。当然了，具体应用中，作为替代的实施方案，也可将传动机构300设为传动连接于动力机构120与第一滚筒组件212之间。
优选地，参照图2、图3、图5、图6和图13所示，本发明实施例提供的输送系统还包括转动连接组件600和角度调节装置500，转动连接组件600用于转动连接安装架211与固定架111，角度调节装置500连接于固定架111与安装架211之间以用于驱动过渡输送带装置200相对分拣输送带装置100旋转。转动连接组件600的设置，主要用于转动连接过渡输送带装置200的安装架211与分拣输送带装置100的固定架111，从而实现了过渡输送带装置200与分拣输送带装置100的可转动连接效果；角度调节装置500的设置，主要用于驱动过渡输送带装置200相对分拣输送带装置100旋转，进而实现了过渡输送带装置200与分拣输送带装置100之相对角度可调节的效果。这样，具体应用中，可根据具体场合前后对接设备的动力滚筒直径及输送货物的不同，将过渡输送带装置200调整至适当角度以保证货物顺畅过渡。
优选地，参照图2、图3、图5、图6和图13所示，角度调节装置500包括第一固定构 件510、第二固定构件520、调节构件530、第一螺母540和第二螺母550，第一固定构件510安装于固定架111的侧部，第二固定构件520安装于安装架211的侧部，调节构件530的一端与第二固定构件520连接且调节构件530的另一端穿过第一固定构件510，第一螺母540和第二螺母550都螺纹安装于调节构件530上，且第一螺母540和第二螺母550分别位于第一固定构件510的两侧，通过调节第一螺母540和第二螺母550可驱动调节构件530带动安装架211相对固定架111旋转。具体地，通过调节第一螺母540和第二螺母550，可驱动调节构件530直线往、复移动，调节构件530的直线运动可驱动安装架211相对固定架111做旋转运动，从而实现驱动过渡输送带装置200相对分拣输送带装置100旋转，其结构简单、调节操作方便。当然了，角度调节装置500的结构不限于此。
优选地，参照图2、图3、图5、图6和图13所示，调节构件530包括连杆531和螺杆532，连杆531的一端与第二固定构件520连接、另一端与螺杆532连接，螺杆532穿过第一固定构件510，第一螺母540和第二螺母550都螺纹安装于调节构件530上且分别位于第一固定构件510的两侧。螺杆532可与连杆531分体制造然后固定连接在一起；或者螺杆532也可与连杆531为一体式结构，即螺杆532与连杆531一体制造成型。具体应用中，通过调节第一螺母540和第二螺母550，可调节螺杆532在第一固定构件510与第二固定构件520之间的伸缩量，从而可将直线运动转换为旋转运动，从而实现驱动过渡输送带装置200相对分拣输送带装置100旋转。
优选地，参照图2、图3、图5、图6和图13所示，第一固定构件510包括第一板体511和第二板体512，第一板体511与固定架111连接，第二板体512从第一板体511的一端朝远离固定架111的方向弯折延伸，第二板体512上贯穿设有贯孔5121，螺杆532穿过贯孔5121，第一螺母540和第二螺母550分别位于贯孔5121的两侧。本实施例中，第一螺母540位于连杆531与第二板体512之间，且第一螺母540抵接于连杆531；第二螺母550位于第二板体512背对连杆531的一侧，且第二螺母550抵接于第二板体512。当转动第一螺母540朝向连杆531移动时，可以驱动连杆531朝远离第二板体512的方向运动，螺杆532位于第二杆体与连杆531之间的部分长度增加，第二固定构件520与第二板体512之间的距离对应增加，从而可驱动安装有第二固定构件520的安装架211绕转动连接组件600向上转动；当转动第二螺母550朝向连杆531移动时，可以驱动连杆531朝靠近第二板体512的方向运动，螺杆532位于第二板体512与连杆531之间的部分长度减小，第二固定构件520与第二板体512之间的距离对应减小，从而可驱动安装有第二固定构件520的安装架211绕转动连接组件600向下转动。
优选地，参照图2、图3和图13所示，第一板体511上设有第二安装孔5111和第三安 装孔5112，第三安装孔5112为弧形孔，角度调节装置500还包括穿过第二安装孔5111连接固定架111的第三紧固件560和穿过第三安装孔5112连接固定架111且与第三安装孔5112连接位置可调节的第四紧固件570。具体地，固定架111上设有用于供第三紧固件560穿设连接的第一配合孔(图未示)和用于供第四紧固件570穿设连接的第二配合孔(图未示)。第三紧固件560依次穿设连接第二安装孔5111和第一配合孔，第四紧固件570依次穿设连接调第三安装孔5112和第二配合孔。第四紧固件570可沿第三安装孔5112的弧形轨迹在第三安装孔5112内滑动，从而使得第四紧固件570与第三安装孔5112的连接位置可调节，这样，一方面可降低第一固定构件510与固定架111的配合尺寸精度要求，另一方面可便于调节第一固定构件510在固定架111上的安装角度。
优选地，参照图2、图3和图13所示，第二固定构件520包括与安装架211连接的连接板521和安装于连接板521上的连接轴522，调节构件530的一端与连接轴522连接。作为本实施例的一较佳实施方案，连接板521的一侧面与安装架211的外侧面贴合，连接轴522凸设于连接板521之背对安装架211的侧面，连杆531远离螺杆532的一端与连接轴522连接。第二固定构件520的结构简单，且便于与连杆531连接。本实施例中，连接轴522通过螺钉或者螺栓垂直固定于连接板521上；当然了，具体应用中，作为替代的实施方案，连接轴522也可通过焊接或者铆接等方式与连接板521固定连接；或者连接轴522也可与连接板521一体成型。
优选地，参照图3、图5和图6所示，转动连接组件600包括两个旋转轴610，安装架211的两侧分别一一通过两旋转轴610转动连接固定架111。两个旋转轴610同轴设置。调节螺杆532的伸缩量(螺杆532在第二板体512与连接轴522之间的长度增减)，可驱动安装架211带动过渡输送带机构210绕旋转轴610转动。
优选地，旋转轴610靠近安装架211的顶部设置，第二固定构件520靠近安装架211的底部设置。
优选地，本实施例中，两个旋转轴610分别固定于固定架111的两侧，安装架211的两侧分别可转动支撑于旋转轴610上，即旋转轴610相对固定架111固定、相对安装架211可转动。当然了，具体应用中，也可将旋转轴610设为可相对固定架111转动、且旋转轴610与安装架211固定连接的方式。
优选地，固定架111的两侧都设有支撑板1111，两个旋转轴610分别一一固定连接两个支撑板1111。旋转轴610优选通过螺栓连接或者螺钉连接支撑板1111。
优选地，本实施例中，过渡输送带装置200可调节的角度范围为0°～8°。当然了，具体应用中，过渡输送带装置200可调节的角度范围不限于此。
优选地，过渡输送带机构210之靠近主输送带机构110的端部在水平面上的正投影与主输送带机构110之靠近过渡输送带机构210的端部在水平面上的正投影具有重叠部分。输送系统用于承载、输送货物。本发明实施例中，主要采用刀口过渡衔接的设计理念，可减小前后设备过渡的缝隙。具体地，过渡输送带机构210之靠近主输送带机构110的端部在水平面上的正投影与主输送带机构110之靠近过渡输送带机构210的端部在水平面上的正投影具有重叠部分，即过渡输送带机构210靠近主输送带机构110的端部与主输送带机构110靠近过渡输送带机构210的端部是呈上下错位衔接的，这样，可使得过渡输送带机构210和主输送带机构110在货物的输送方向上存在重叠区域，从而有效消除了主输送带机构110和过渡输送带机构210在货物输送方向上过渡的间隙，进而使得货物可以在过渡输送带机构210和主输送带机构110之间顺畅过渡，有效避免了货物卡在分拣输送带装置100和过渡输送带装置200之间的现象发生。
优选地，分拣驱动机构130为滚珠分拣驱动机构。主输送带机构110上设有若干输送滚珠(图未示)，各输送滚珠绕垂直于主输送带机构110输送方向的输送滚珠转轴(图未示)旋转，分拣驱动机构130上分别设有若干个分拣滚珠(图未示)和间隔平行设置的分拣滚珠转轴(图未示)，各分拣滚珠转轴沿主输送带机构的输送方向倾斜设置，分拣驱动机构130水平设置并使得分拣滚珠的顶部与输送滚珠的底部接触，分拣输送系统还包括可带动分拣输送系统构升降以使得分拣滚珠与输送滚珠接触或者分离的升降机构(图未示)。本实施例的分拣驱动机构130，主要通过分拣滚珠与输送滚珠间的摩擦力，来改变主输送带机构上货物的运输方向，使得货物分别向侧部输出或者偏离运输方向。分拣输送系统在工作过程中，当主输送带机构110上的货物经过识别需要传送到端部下料口1111时，升降机构压制住各分拣驱动机构130，以使得分拣驱动机构130与主输送带机构110的下方脱离；当主输送带机构110上的货物经过识别需要进入相应的侧部下料口1112进行转向时，可通过升降机构带动相应位置的分拣驱动机构130上升，以使得分拣驱动机构130上分拣滚珠的顶部与输送滚珠的底部接触，使得主输送带机构110上的货物受到平行于分拣滚珠转轴方向的摩擦分力而被分拣输送到对应的侧部下料口1112，完成分拣动作。本实施例提供的分拣驱动机构130结构简单，更较方便的实现货物分拣自动化作业。当然了，具体应用中，分拣驱动机构130不限于滚珠分拣驱动机构，也可为摆轮分拣机构等其它能够实现分拣功能的机构。
本实施例的分拣输送系统可用于分拣行李或者物流系统中货物的分拣或者生产流水线上产品的分拣。
实施例二：
如图16和图17所示，本实施例提供的分拣输送系统与实施例一的区别主要在于导送装 置700的设置方案不同，具体体现在：本实施例中，导送装置700包括用于承载输送货物的输送带装置，其包括并排设置于分拣输送带装置100一侧的固定支架730、安装于固定支架730上的第三输送带740和用于驱动第三输送带730运转的第三动力机构750。本实施例中，导送装置700对货物的导引输送是通过动力驱动的；而实施例一中，导送装置700对货物的导引输送是利用货物的重力进行导引的。
以上所述仅为本发明的优选实施例，并非因此限制本发明的专利范围，凡是在本发明的发明构思下，利用本发明说明书及附图内容所作的等效结构变换，或直接/间接运用在其他相关的技术领域均包括在本发明的专利保护范围内。

Claims (20)

  1. 分拣输送系统，其特征在于，包括分拣输送带装置、设于所述分拣输送带装置一端的过渡输送带装置和设于所述分拣输送带装置一侧的导送装置，所述分拣输送带装置的侧部设有至少一个朝向所述导送装置设置的侧部下料口，每个所述侧部下料口处都可转动安装有至少一个导向滚筒，所述分拣输送系统还包括与至少一个所述导向滚筒传动连接以用于驱动至少一个所述导向滚筒转动以用于辅助驱动所述货物从所述侧部下料口输送到所述导送装置上的第一动力机构。
  2. 如权利要求1所述的分拣输送系统，其特征在于，所述第一动力机构安装于其所驱动的所述导向滚筒内，所述导向滚筒与安装于其内的所述第一动力机构构成电动滚筒。
  3. 如权利要求1所述的分拣输送系统，其特征在于，所述侧部下料口设有两个或两个以上，每个所述侧部下料口处都设有至少一个能够由所述第一动力机构驱动转动的所述导向滚筒。
  4. 如权利要求3所述的分拣输送系统，其特征在于，每个所述侧部下料口处都间隔、并排安装有至少两个所述导向滚筒，其中，每个所述侧部下料口处，位于靠近所述主输送带机构的一个所述导向滚筒与所述第一动力机构传动连接并能由所述第一动力机构驱动转动。
  5. 如权利要求1所述的分拣输送系统，其特征在于，所述导送装置包括用于导引所述货物滑动的导滑槽；或者，
    所述导送装置包括用于承载输送货物的输送带装置。
  6. 如权利要求1所述的分拣输送系统，其特征在于，所述分拣输送带装置包括固定架、安装于所述固定架上以用于承载输送货物的主输送带机构、安装于所述固定架上以用于驱动所述主输送带机构运转的第二动力机构和安装于所述固定架上以用于调控所述货物输送方向的分拣驱动机构，所述侧部下料口设于所述固定架的侧部并位于所述主输送带机构旁侧。
  7. 如权利要求6所述的分拣输送系统，其特征在于，所述分拣输送系统还包括传动机构，所述过渡输送带装置包括设于所述固定架一端的安装架和安装于所述安装架上的过渡输送带机构，所述传动机构传动连接于所述主输送带机构与所述过渡输送带机构之间或者传动连接于所述第二动力机构与所述过渡输送带机构之间以用于驱动所述过渡输送带机构运转。
  8. 如权利要求7所述的分拣输送系统，其特征在于，所述传动机构为链传动机构、带传动机构、齿轮传动机构中的任意一种或者任意组合。
  9. 如权利要求8所述的分拣输送系统，其特征在于，所述传动机构包括与所述主输送带机构连接并可由所述主输送带机构驱动转动的主动链轮、与所述过渡输送带机构连接并可驱 动所述过渡输送带机构运转的从动链轮和环绕于所述主动链轮与所述从动链轮外周的链条，所述输送系统还包括用于张紧所述链条的张紧机构。
  10. 如权利要求9所述的分拣输送系统，其特征在于，所述张紧机构包括固定板、凸设于所述固定板一侧的固定轴、可转动安装于所述固定轴上并与所述链条啮合的张紧链轮和用于将所述固定板锁紧于所述固定架或者所述安装架上的锁紧组件。
  11. 如权利要求10所述的分拣输送系统，其特征在于，所述固定板上设有第一安装孔和调节结构，所述锁紧组件包括用于穿过所述第一安装孔连接所述固定架或者所述安装架装置的第一紧固件和用于穿过所述调节结构连接所述固定架或者所述安装架且与所述调节结构连接位置可调节的第二紧固件。
  12. 如权利要求11所述的分拣输送系统，其特征在于，所述调节结构为设于所述固定板上的弧形滑槽；或者，所述调节结构包括若干个沿弧形轨迹间隔设于所述固定板上的调节孔。
  13. 如权利要求6所述的分拣输送系统，其特征在于，所述第二动力机构包括安装于所述固定架上的电机和传动连接于所述电机与所述主输送带机构之间的传动组件。
  14. 如权利要求7所述的分拣输送系统，其特征在于，所述分拣输送系统还包括用于转动连接所述安装架与所述固定架的转动连接组件和连接于所述固定架与所述安装架之间以用于驱动所述过渡输送带装置相对所述分拣输送带装置旋转的角度调节装置。
  15. 如权利要求14所述的分拣输送系统，其特征在于，所述角度调节装置包括第一固定构件、第二固定构件、调节构件、第一螺母和第二螺母，所述第一固定构件安装于所述固定架的侧部，所述第二固定构件安装于所述安装架的侧部，所述调节构件的一端与所述第二固定构件连接且所述调节构件的另一端穿过所述第一固定构件，所述第一螺母和所述第二螺母都螺纹安装于所述调节构件上，且所述第一螺母和所述第二螺母分别位于所述第一固定构件的两侧，通过调节所述第一螺母和所述第二螺母可驱动所述调节构件带动所述安装架相对所述固定架旋转。
  16. 如权利要求15所述的分拣输送系统，其特征在于，所述调节构件包括连杆和螺杆，所述连杆的一端与所述第二固定构件连接、另一端与所述螺杆连接，所述螺杆穿过所述第一固定构件，所述第一螺母和所述第二螺母都螺纹安装于所述调节构件上且分别位于所述第一固定构件的两侧.
  17. 如权利要求16所述的分拣输送系统，其特征在于，所述第一固定构件包括第一板体和第二板体，所述第一板体与所述固定架连接，所述第二板体从所述第一板体的一端朝远离所述固定架的方向弯折延伸，所述第二板体上贯穿设有贯孔，所述螺杆穿过所述贯孔，所述第一螺母和所述第二螺母分别位于所述贯孔的两侧。
  18. 如权利要求7所述的分拣输送系统，其特征在于，所述过渡输送带机构包括第一滚筒组件、第一输送带和张紧滚筒，所述第一滚筒组件包括第一驱动滚筒和两个第一从动滚筒，所述第一驱动滚筒、两个所述第一从动滚筒和所述张紧滚筒都可转动安装于所述安装架上，且两个所述第一从动滚筒间隔平行设置于所述第一驱动滚筒的上方，所述张紧滚筒沿竖向设于一个所述第一从动滚筒与所述第一驱动滚筒之间，所述第一输送带环绕套设于所述第一驱动滚筒和两个所述第一从动滚筒的外周，所述张紧滚筒抵压于所述第一输送带的外环面。
  19. 如权利要求18所述的分拣输送系统，其特征在于，所述第一驱动滚筒沿水平方向位于两个所述第一从动滚筒之间，所述张紧滚筒沿水平方向位于所述第一驱动滚筒和一个所述第一从动滚筒之间。
  20. 如权利要求18所述的分拣输送系统，其特征在于，两个所述第一从动滚筒的外部径向尺寸都小于所述第一驱动滚筒的外部径向尺寸。
PCT/CN2019/097878 2019-07-26 2019-07-26 分拣输送系统 WO2021016737A1 (zh)

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US5052541A (en) * 1990-03-19 1991-10-01 Babcock Industries Inc. Sorter feeder system
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CN205526559U (zh) * 2016-04-12 2016-08-31 常州创盛智能装备股份有限公司 一种摆动式上下分流输送机
CN207072605U (zh) * 2017-04-27 2018-03-06 深圳国泰安教育技术股份有限公司 块状物料供料站
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DE3446805A1 (de) * 1984-12-21 1986-07-03 Mannesmann AG, 4000 Düsseldorf Foerderanlage
US5052541A (en) * 1990-03-19 1991-10-01 Babcock Industries Inc. Sorter feeder system
JP2000264436A (ja) * 1999-03-16 2000-09-26 Okamura Corp 搬送物の方向変換装置
CN205526559U (zh) * 2016-04-12 2016-08-31 常州创盛智能装备股份有限公司 一种摆动式上下分流输送机
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