CN111874578A - High-efficient assembly line automatic classification letter sorting equipment - Google Patents

High-efficient assembly line automatic classification letter sorting equipment Download PDF

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Publication number
CN111874578A
CN111874578A CN202010857195.7A CN202010857195A CN111874578A CN 111874578 A CN111874578 A CN 111874578A CN 202010857195 A CN202010857195 A CN 202010857195A CN 111874578 A CN111874578 A CN 111874578A
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CN
China
Prior art keywords
fixedly connected
frame
echelette
rear side
sorting
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Pending
Application number
CN202010857195.7A
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Chinese (zh)
Inventor
陈建立
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Suzhou Yingtu Electronic Technology Co Ltd
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Suzhou Yingtu Electronic Technology Co Ltd
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Priority to CN202010857195.7A priority Critical patent/CN111874578A/en
Publication of CN111874578A publication Critical patent/CN111874578A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/22Devices influencing the relative position or the attitude of articles during transit by conveyors
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07CPOSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/36Sorting apparatus characterised by the means used for distribution
    • B07C5/38Collecting or arranging articles in groups
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G37/00Combinations of mechanical conveyors of the same kind, or of different kinds, of interest apart from their application in particular machines or use in particular manufacturing processes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G43/00Control devices, e.g. for safety, warning or fault-correcting
    • B65G43/08Control devices operated by article or material being fed, conveyed or discharged
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/22Devices influencing the relative position or the attitude of articles during transit by conveyors
    • B65G47/24Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G65/00Loading or unloading
    • B65G65/005Control arrangements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G65/00Loading or unloading
    • B65G65/30Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
    • B65G65/32Filling devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2203/00Indexing code relating to control or detection of the articles or the load carriers during conveying
    • B65G2203/04Detection means
    • B65G2203/042Sensors
    • B65G2203/044Optical

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sorting Of Articles (AREA)

Abstract

The invention relates to the technical field of article sorting, and discloses an efficient assembly line automatic sorting device which comprises a rack, wherein a main conveying frame is fixedly connected to the front side of the upper surface of the rack, an auxiliary conveying frame is arranged on the rear side of the main conveying frame, the lower surface of the auxiliary conveying frame is fixedly connected with the upper surface of the rack, conveying wheels are rotatably connected to the front side and the rear side of the main conveying frame and the left side and the right side of the auxiliary conveying frame, and the conveying wheels on the left side and the right side are in transmission connection with the conveying wheels on the front side and the rear side through conveying belts. This high-efficient assembly line automatic classification letter sorting equipment transports the material through the conveyer belt that is located the front side and the conveyer belt cooperation that is located the rear side to guaranteed material transport efficiency, set up first V type and block to the material direction that is located the rear side conveyer belt upper surface between two parties, prevent that the material welt from hitting other equipment, cause economic loss, thereby also guaranteed the smooth transport of material, promoted material transport efficiency.

Description

High-efficient assembly line automatic classification letter sorting equipment
Technical Field
The invention relates to the technical field of article sorting, in particular to an efficient assembly line automatic sorting device.
Background
The sorting equipment is mainly applied to airport, cigarette factory, tobacco storage logistics, postal sorting system and other conveying systems, an automatic sorting equipment is widely adopted in logistics, the automatic sorting equipment becomes an indispensable part of developed national large and medium logistics center, sorting is an operation of stacking articles according to categories and in-out sequence in different categories, sorting is a preparation work for perfecting delivery and supporting delivery, the existing sorting mode is mostly three modes of manual sorting, semi-automatic mechanical sorting and automatic sorting by a sorting machine, the existing automatic sorting system of the sorting machine occupies a large area, moves to more than two ten thousand square meters, has high capital investment, is weak for enterprises to invest, can be suitable for small sorting centers with the daily sorting quantity of about 1 ten thousand, but the sorting mode only improves the efficiency in the conveying link, if meet the letter sorting volume and increase sharply, surpass the condition of letter sorting line load, sorting error just appears easily when the letter sorting person spirit is not good to reduced semi-automatic mechanical sorting system's letter sorting quality, needed a cost lower according to above situation urgency, the higher categorised letter sorting equipment of letter sorting efficiency.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the automatic sorting equipment of the high-efficiency assembly line, which has the advantages of low cost, high sorting efficiency, small occupied area and the like, and solves the problems of large occupied area, high cost and low efficiency.
(II) technical scheme
In order to solve the problems of large occupied area, high cost and low efficiency of the existing sorting equipment, the invention provides the following technical scheme: an efficient assembly line automatic classification sorting device comprises a rack, wherein a main conveying frame is fixedly connected to the front side of the upper surface of the rack, an auxiliary conveying frame is arranged on the rear side of the main conveying frame, the lower surface of the auxiliary conveying frame is fixedly connected with the upper surface of the rack, conveying wheels are rotatably connected to the front side and the rear side of the main conveying frame and the left side and the right side of the auxiliary conveying frame, the conveying wheels on the left side and the right side are in transmission connection with the conveying wheels on the front side and the rear side through conveying belts, a motor supporting plate is fixedly connected to the rear side of the right side of the main conveying frame and the left side of the back of the auxiliary conveying frame, driving motors are fixedly connected to the left side of the motor supporting plate on the right side and the front of the motor supporting plate on the rear side, chain wheels are sleeved on the right side of the conveying wheel on the rear side, the, the chain wheels positioned on the right front side and the right rear side are respectively connected with the chain wheels positioned on the left side and the right side in a chain transmission manner, a plurality of groups of supporting frames are fixedly connected to the upper surfaces of the main conveying frame and the auxiliary conveying frame, the protective covers are fixedly connected to the upper surfaces of the supporting frames, the operation panel is rotatably connected to the right side of the upper surface of the protective cover positioned on the rear side, the operation handle is fixedly connected to the right side of the upper surface of the operation panel, the cross beam is fixedly connected to the middle part of the inner wall of the supporting frame positioned in the middle part of the rear side, the vertical plate is fixedly connected to the middle part of the right side surface of the cross beam, the first V-shaped block is fixedly connected to the bottom of the right side surface of the vertical plate, the sorting frame is fixedly connected to the left side surface of the protective cover positioned on the rear, the left front side of the upper surface of the auxiliary conveying frame is fixedly connected with two groups of first infrared grating transmitters, the left rear side of the upper surface of the auxiliary conveying frame is fixedly connected with two groups of first infrared grating receivers, the left side of the upper surface of the auxiliary conveying frame is fixedly connected with a first bearing disc, the left side of the upper surface of the first bearing disc is fixedly connected with a second bearing disc, the right side of the bottom in the sorting frame is fixedly connected with a placing frame, the middle part of the upper surface of the placing frame is fixedly connected with an air cylinder, the output end of the air cylinder is fixedly connected with a connecting plate, the bottom of the left side surface of the connecting plate is fixedly provided with a second V-shaped barrier, the left side of the bottom in the sorting frame is fixedly connected with four groups of material taking frames, the upper surfaces of each two groups of material taking frames are provided with collecting boxes, the left side of the, the utility model discloses a sorting frame, including sorting frame, collecting box, rack, sorting frame, lower surface, the left side fixedly connected with laser distance sensor of bottom in the sorting frame, the right side fixedly connected with controller that is located the guard plate back at sorting frame rear side top, the interior top fixed mounting of sorting frame has material feeding unit, and is two sets of the right side of collecting box right flank all is provided with second infrared grating transmitter, and is two sets of the left side of collecting box all is provided with the second infrared grating receiver, and the lower surface of the second infrared grating transmitter that is located the right side is connected with the last fixed surface of rack, and the lower surface of the second infrared grating receiver that is located the left side is connected with the last fixed surface of rack, the right flank that is located the left second infrared grating receiver and the interior left side wall fixed connection of sorting frame.
Preferably, the collecting box includes the box, and the left surface and the right flank of box all set up the detection groove that runs through the box, two sets of baffles of equal fixedly connected with in both sides around the box inner bottom lateral wall, two sets of limiting plates of medial surface fixedly connected with of two sets of baffles.
Preferably, positioner includes the mounting bracket, the bottom of mounting bracket and the left side fixed connection of bottom in the letter sorting frame, the top of mounting bracket right flank is rotated and is connected with first belt pulley, the bottom fixedly connected with servo motor of right side wall in the mounting bracket, servo motor's output passes the interior right side wall of mounting bracket and has cup jointed the second belt pulley, the second belt pulley passes through belt drive with first belt pulley and is connected, lateral wall fixedly connected with guide rail before the interior of mounting bracket, the rear side sliding connection of guide rail has the mounting disc, the equal fixedly connected with third infrared grating transmitter of the left and right sides at the mounting disc back.
Preferably, material feeding unit includes horizontal slide rail, the top fixed connection of preceding lateral wall in the front side of horizontal slide rail and the letter sorting frame, the rear side sliding connection of horizontal slide rail has vertical slide rail, the right side fixedly connected with push rod motor of vertical slide rail, the output of push rod motor and the right side fixed connection of vertical slide rail, the right side of push rod motor and the top fixed connection of right lateral wall in the letter sorting frame, the top fixed mounting of vertical slide rail has rotating electrical machines, rotating electrical machines's output fixedly connected with lead screw, the surface threaded connection of lead screw has the screw seat, the front side of screw seat and the rear side sliding connection of vertical slide rail, the bottom fixed mounting of screw seat has the sucking disc.
Preferably, the positions of the two groups of first echelette transmitters correspond to the positions of the two groups of first echelette receivers one to one.
Preferably, the outer surface of the operating handle is sleeved with an anti-slip sleeve, and anti-slip lines are arranged on the outer surface of the anti-slip sleeve.
Preferably, the second echelette grating transmitter located on the right side is arranged opposite to the second echelette grating receiver located on the right side, and the second echelette grating transmitter located on the left side is arranged opposite to the second echelette grating receiver located on the left side.
Preferably, the output ends of the laser distance sensors are located right below the two groups of third echelette grating transmitters.
Preferably, the diameter of the first bearing disc is thirteen inches, the diameter of the second bearing disc is seven inches, and a distance of twenty millimeters is reserved between the lower surface of the first bearing disc and the upper surface of the conveyor belt positioned on the rear side.
Preferably, the input ends of the first echelette grating transmitter, the first echelette grating receiver, the laser distance sensor, the second echelette grating transmitter, the second echelette grating receiver and the third echelette grating transmitter are all electrically connected with the input end of the controller.
(III) advantageous effects
Compared with the prior art, the invention provides an efficient assembly line automatic classification sorting device, which has the following beneficial effects:
1. this high-efficient assembly line automatic classification letter sorting equipment transports the material through the conveyer belt that is located the front side and the conveyer belt cooperation that is located the rear side to guaranteed material transport efficiency, set up first V type and block to the material direction that is located the rear side conveyer belt upper surface between two parties, prevent that the material welt from hitting other equipment, cause economic loss, thereby also guaranteed the smooth transport of material, promoted material transport efficiency.
2. This high-efficient assembly line automatic classification letter sorting equipment blocks the mode through two kinds of materials to two sets of first echelette grating transmitters and two sets of first echelette grating receivers to whether the operation of control cylinder is judged to the controller, with the categorised judgement of realizing two kinds of different specification materials, need not artifical the participation and can realize the classification process, can guarantee the steady operation when the material volume is exploded, promoted the device's categorised letter sorting efficiency, reduced cost of labor and time cost.
3. This high-efficient assembly line automatic classification letter sorting equipment, thereby it drives the third echelette grating transmitter to be sheltered from by the goods in the collecting box to make the controller start servo motor through the third echelette grating transmitter, and the height that the third echelette grating transmitter rises is gathered and is transmitted for the controller by laser distance sensor, thereby the material height in the collecting box is judged to the controller, the controller of being convenient for controls material feeding unit's unloading height, the damage of material because of highly falling in-process emergence has been reduced, economic loss has been reduced, and because the unloading position changes along with material height, not invariable unloading height, thereby material unloading time has been reduced, unloading efficiency has been improved.
4. This high-efficient assembly line automatic classification letter sorting equipment, through the cooperation of two liang of second echelette grating transmitters that correspond the setting and second echelette grating receiver to thereby when the collecting box moves to the rear side and makes the infrared ray that second echelette grating receiver received the transmission of the second echelette grating transmitter that corresponds, the electrical components of this categorised letter sorting equipment of controller control is closed, thereby guarantees to get the security of material, has guaranteed the safety of getting the material personnel.
Drawings
FIG. 1 is a schematic structural diagram of an efficient assembly line automatic sorting device according to the present invention;
FIG. 2 is a schematic vertical sectional view of a part of the automatic sorting equipment of the high-efficiency assembly line according to the present invention;
FIG. 3 is a schematic vertical sectional view of an efficient assembly line automatic sorting device according to the present invention;
FIG. 4 is a schematic structural diagram of a positioning device of an automatic sorting apparatus for an efficient assembly line according to the present invention;
FIG. 5 is an enlarged schematic view of the structure of the automatic sorting equipment A of the high-efficiency assembly line according to the present invention;
FIG. 6 is a schematic view of a collecting box of the automatic sorting and sorting equipment of the high-efficiency assembly line according to the present invention;
fig. 7 is a system diagram of an efficient assembly line automatic sorting device provided by the invention.
In the figure: 1. a frame; 2. a main transport frame; 3. a sub-conveyance rack; 4. a transfer wheel; 5. a conveyor belt; 6. a motor support plate; 7. a drive motor; 8. a sprocket; 9. a chain; 10. a support frame; 11. a protective cover; 12. an operation panel; 13. an operating handle; 14. a cross beam; 15. a vertical plate; 16. a first V-shaped barrier; 17. a sorting rack; 18. a protection plate; 19. a material taking port; 20. a first echelette emitter; 21. a first echelette receiver; 22. a first tray; 23. a second tray; 24. placing a rack; 25. a cylinder; 26. a connecting plate; 27. a second V-shaped barrier; 28. a material taking frame; 29. a collection box; 2901. a box body; 2902. a detection tank; 2903. a partition plate; 2904. a limiting plate; 30. a positioning frame; 31. a positioning device; 3101. a mounting frame; 3102. a first pulley; 3103. a servo motor; 3104. a second pulley; 3105. a belt; 3106. a guide rail; 3107. mounting a disc; 3108. a third echelette emitter; 32. a laser distance sensor; 33. a controller; 34. a feeding device; 35. a second echelette emitter; 36. a second echelette receiver.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: an efficient assembly line automatic classification sorting device comprises a machine frame 1, a main conveying frame 2 is fixedly connected to the front side of the upper surface of the machine frame 1, an auxiliary conveying frame 3 is arranged on the rear side of the main conveying frame 2, the lower surface of the auxiliary conveying frame 3 is fixedly connected with the upper surface of the machine frame 1, the front side and the rear side of the main conveying frame 2 and the left side and the right side of the auxiliary conveying frame 3 are respectively and rotatably connected with a conveying wheel 4, the conveying wheels 4 positioned on the left side and the right side are respectively and drivingly connected with the conveying wheels 4 positioned on the front side and the rear side, the conveying belt 5 positioned on the front side is matched with the conveying belt 5 positioned on the rear side to convey materials, so that the material conveying efficiency is ensured, a motor supporting plate 6 is fixedly connected to the rear side of the right side surface of the main conveying frame 2 and the left side of the back surface of the auxiliary conveying frame 3, a driving motor 7 is fixedly, the model of the driving motor 7 is 100ZYT01, the right side of the conveying wheel 4 at the rear side, the rear side of the conveying wheel 4 at the left side and the output ends of two groups of driving motors 7 are respectively sleeved with a chain wheel 8, the chain wheels 8 at the right front side and the right rear side are respectively in transmission connection with the chain wheels 8 at the left side and the right side through chains 9, the upper surfaces of the main conveying frame 2 and the auxiliary conveying frame 3 are respectively and fixedly connected with a plurality of groups of supporting frames 10, the upper surface of each supporting frame 10 is fixedly connected with a protective cover 11, the right side of the upper surface of the protective cover 11 at the rear side is rotatably connected with an operating plate 12, the right side of the upper surface of the operating plate 12 is fixedly connected with an operating handle 13, the middle part of the inner wall of the supporting frame 10 at the middle part of the rear side is fixedly connected with a cross beam 14, the middle part of the right side of the cross beam 14 is fixedly connected with a vertical plate 15, the bottom of the, prevent the material from colliding with other equipment along the edge, so as to cause economic loss, thereby ensuring smooth conveying of the material and improving the material conveying efficiency, the left side surface of the protective cover 11 positioned at the rear side is fixedly connected with a sorting frame 17, the top and the bottom of the front surface and the back surface of the sorting frame 17 are respectively sleeved with a protection plate 18, the left side and the right side of the back surface of the protection plate 18 positioned at the bottom of the back side are respectively provided with a material taking port 19, the left front side of the upper surface of the auxiliary conveying frame 3 is fixedly connected with two groups of first echelette transmitters 20, the left back side of the upper surface of the auxiliary conveying frame 3 is fixedly connected with two groups of first echelette receivers 21, the opposite first echelette transmitters 20 and the first echelette receivers 21 are a group of correlation echelette, the model of the correlation echelette is MT-0420-30NC, and the material has two blocking modes for the, thereby the controller 33 judges whether the control cylinder 25 is operated or not to realize the classification judgment of two materials with different specifications, the classification process can be realized without manual participation, the stable operation can be ensured when the material quantity is increased rapidly, the classification sorting efficiency of the device is improved, the labor cost and the time cost are reduced, the left side of the upper surface of the auxiliary conveying frame 3 is fixedly connected with the first bearing disc 22, the left side of the upper surface of the first bearing disc 22 is fixedly connected with the second bearing disc 23, the right side of the bottom in the sorting frame 17 is fixedly connected with the placing frame 24, the middle part of the upper surface of the placing frame 24 is fixedly connected with the cylinder 25, the model of the cylinder 25 is SC40, the cylinder 25 is externally connected with the air pump, the input end of the externally connected air pump is electrically connected with the output end of the controller 33, thereby the controller can control whether the operation of the cylinder 25 is operated or, the bottom of the left side of the connecting plate 26 is fixedly provided with a second V-shaped stopper 27, the materials are guided to be centered, and meanwhile, the size specification of the materials is judged, so that the classification process is completed, the work efficiency is improved, the left side of the bottom in the sorting frame 17 is fixedly connected with four groups of material taking frames 28, the upper surfaces of every two groups of material taking frames 28 are provided with a collecting box 29, the left side of the bottom in the sorting frame 17 is fixedly connected with a positioning frame 30, the back of the positioning frame 30 is fixedly connected with a positioning device 31, the left side of the bottom in the sorting frame 17 is fixedly connected with a laser distance sensor 32, the model of the laser distance sensor 32 is BX-442, the right side of the back of a protection plate 18 positioned at the top of the rear side of the sorting frame 17 is fixedly connected with a controller 33, the model of the controller 33 is STM32F030K6T6, the third infrared grating emitter 3108 is shielded by the goods in the, and the rising height of the third echelette grating transmitter 3108 is collected by the laser distance sensor 32 and transmitted to the controller 33, so that the controller 33 judges the height of the material in the collection box 29, the controller 33 is convenient to control the blanking height of the feeding device 34, the damage of the material in the falling process due to the height is reduced, the economic loss is reduced, the blanking position is changed along with the height of the material and is not constant blanking height, so that the blanking time of the material is reduced, the blanking efficiency is improved, the feeding device 34 is fixedly arranged at the top in the sorting frame 17, the right sides of the two groups of collection boxes 29 are both provided with the second echelette grating transmitters 35, the left sides of the two groups of collection boxes 29 are both provided with the second echelette grating receivers 36, the opposite group of the second echelette grating transmitters 35 and the group of the second echelette grating receivers 36 are opposite echelette gratings, the lower surface of the second echelette grating transmitter 35 positioned on the right side is fixedly connected with the upper surface of the placing frame 24, the lower surface of the second echelette grating transmitter 35 positioned on the left side is fixedly connected with the upper surface of the positioning frame 30, the lower surface of the second echelette grating receiver 36 positioned on the right side is fixedly connected with the upper surface of the positioning frame 30, the right side surface of the second echelette grating receiver 36 positioned on the left side is fixedly connected with the inner left side wall of the sorting frame 17, the second echelette grating transmitter 35 and the second echelette grating receiver 36 which are arranged in pairwise correspondence are matched, so that when the collection tank 29 is moved to the rear side so that the second echelette receiver 36 receives the infrared rays emitted from the corresponding second echelette emitter 35, the controller 33 controls the electrical elements of the classifying and sorting equipment to be closed, so that the safety of material taking is ensured, and the safety of material taking personnel is ensured.
In the invention, in order to facilitate material blanking, the collecting box 29 comprises a box body 2901, the left side surface and the right side surface of the box body 2901 are respectively provided with a detection groove 2902 penetrating through the box body 2901, the front side and the rear side of the side wall of the inner bottom of the box body 2901 are respectively and fixedly connected with two groups of partition boards 2903, the inner side surfaces of the two groups of partition boards 2903 are respectively and fixedly connected with two groups of limiting plates 2904, and the partition boards 2903 are matched with the limiting plates 2904, so that the blanking position of the material can be limited.
In the invention, in order to conveniently determine the height of the materials in the collection box 29, the positioning device 31 comprises a mounting frame 3101, the bottom of the mounting frame 3101 is fixedly connected with the left side of the bottom in the sorting frame 17, the top of the right side surface of the mounting frame 3101 is rotatably connected with a first belt pulley 3102, the bottom of the right side wall in the mounting frame 3101 is fixedly connected with a servo motor 3103, the model of the servo motor 3103 is 60AEA04030, the output end of the servo motor 3103 passes through the inner right side wall of the mounting frame 3101 and is sleeved with a second belt pulley 3104, the second belt pulley 3104 is in transmission connection with the first belt pulley 3102 through a belt 3105, the inner front side wall of the mounting frame 3101 is fixedly connected with a guide rail 3106, the rear side of the guide rail 3106 is movably connected with a mounting plate 3107, the left side and the right side of the back surface of the mounting plate 3107 are fixedly connected with third infrared grating emitters 3108, the model of the third infrared grating emitters 310 30, the, the controller 33 starts the servo motor 3103 to drive the third echelette grating transmitter 3108 to ascend so as to cooperate with the laser distance sensor 32 to obtain the height of the materials in the collection box 29, so that the discharging process of the materials is facilitated, and the working efficiency of the classification sorting equipment is improved.
In the invention, in order to improve the blanking efficiency of the material, the feeding device 34 comprises a transverse slide rail, the front side of the transverse slide rail is fixedly connected with the top of the front side wall in the sorting frame 17, the rear side of the transverse slide rail is slidably connected with a longitudinal slide rail, the right side of the longitudinal slide rail is fixedly connected with a push rod motor, the output end of the push rod motor is fixedly connected with the right side of the longitudinal slide rail, the right side of the push rod motor is fixedly connected with the top of the right side wall in the sorting frame 17, the top of the longitudinal slide rail is fixedly provided with a rotating motor, the output end of the rotating motor is fixedly connected with a lead screw, the outer surface of the lead screw is in threaded connection with a screw seat, the front side of the screw seat is slidably connected with the rear side of the longitudinal slide rail, the bottom of the screw seat is fixedly provided with a sucking disc, the feeding device, thereby improving the efficiency of the sorting equipment.
In the invention, in order to improve the working efficiency of the sorting equipment, the positions of the two groups of first echelette grating transmitters 20 are arranged to correspond to the positions of the two groups of first echelette grating receivers 21 one by one, and the positions of the two groups of first echelette grating transmitters 20 and the two groups of first echelette grating receivers 21 with accurate position correspondence can realize the working process more accurately, thereby simplifying the judging process of the material size specification, shortening the judging time of the material size specification and improving the working efficiency of the sorting equipment.
In the invention, in order to improve the working efficiency of the classification sorting equipment, the outer surface of the operating handle 13 is sleeved with the anti-slip sleeve with the anti-slip lines arranged on the outer surface, the anti-slip sleeve increases the friction force between hands and the outer surface of the operating handle 13, reduces the probability of hand slip, and is convenient for an operator to operate the operating handle 13 to overhaul the classification sorting equipment, so that the working efficiency of the classification sorting equipment is improved, the service life of the classification sorting equipment is prolonged, and the economic benefit is ensured.
In the invention, in order to improve the working efficiency of the sorting equipment, the second echelette grating transmitter 35 positioned on the right side and the second echelette grating receiver 36 positioned on the right side are arranged oppositely, the second echelette grating transmitter 35 positioned on the left side and the second echelette grating receiver 36 positioned on the left side are arranged oppositely, and the working process can be realized more accurately by the two corresponding echelette grating transmitters 35 and the two corresponding echelette grating receivers 36, so that the judging process of the material size specification is simplified, the judging time of the material size specification is shortened, and the working efficiency of the sorting equipment is improved.
In the invention, in order to improve the working efficiency of the sorting equipment, the output end of the laser distance sensor 32 is arranged under the two groups of third echelette grating emitters 3108, and the laser distance sensor 32 under the two groups of third echelette grating emitters 3108 can accurately measure the height from the lower surfaces of the two groups of third echelette grating emitters 3108 to the laser distance sensor 32, so that the feeding height of the feeding device 34 can be accurately controlled, and the working efficiency of the sorting equipment is improved.
In the invention, in order to ensure the normal use of the sorting equipment, the diameter of the first bearing disc 22 is thirteen inches, and the diameter of the second bearing disc 23 is seven inches, so that the sorted materials can be borne, and the subsequent process can be carried out smoothly, a distance of twenty millimeters is reserved between the lower surface of the first bearing disc 22 and the upper surface of the conveyor belt 5 positioned at the rear side, the upper surface of the conveyor belt 5 positioned at the rear side is prevented from scraping and rubbing the lower surface of the first bearing disc 22, the conveying efficiency of the conveyor belt 5 positioned at the rear side is reduced, the normal use of the sorting equipment is ensured, and the working efficiency of the sorting equipment is ensured.
In the present invention, in order to facilitate the use of the sorting device, the input terminals of the first echelette emitter 20, the first echelette receiver 21, the laser distance sensor 32, the second echelette emitter 35, the second echelette receiver 36 and the third echelette emitter 3108 are all electrically connected to the input terminal of the controller 33, and the controller 33 can quickly obtain information and send out instructions to ensure the working efficiency of the sorting device.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
When the material conveying device is used, the two groups of driving motors 7 are started, the output end of the driving motor 7 positioned on the front side rotates to drive the chain wheel 8 positioned on the front side to rotate, the chain wheel 8 positioned on the front side drives the chain wheel 8 positioned on the rear side to rotate through the chain 9, the chain wheel 8 positioned on the rear side drives the conveying wheel 4 positioned on the rear side to rotate, the conveying wheel 4 positioned on the rear side drives the conveying belt 5 positioned on the front side to rotate, the output end of the driving motor 7 positioned on the left side rotates to drive the chain wheel 8 positioned on the right side to rotate, the chain wheel 8 positioned on the right side drives the chain wheel 8 positioned on the left side to rotate through the chain 9, the chain wheel 8 positioned on the left side drives the conveying wheel 4 positioned on the left side to rotate, the conveying wheel 4 positioned on the left side drives the conveying belt 5 positioned on the left side to rotate, materials are placed on the upper surface of the conveying belt 5 positioned on the front side, the material is driven by the conveyor belt 5 at the rear side to move to the left side, the material moving to the left side is guided to be centered under the action of the first V-shaped barrier 16, then the material is driven by the conveyor belt 5 at the rear side to move to the left side continuously, the material is driven by the conveyor belt 5 at the rear side to move to the upper surface of the first receiving disc 22, when the material completely blocks the infrared rays emitted by the two groups of first echelette emitters 20, namely the first echelette receiver 21 cannot receive the infrared rays, the controller 33 electrically connected with the first echelette emitter 20 and the first echelette receiver 21 obtains the signals and compares the signals with the data stored in the controller 33 to obtain that the size of the material is thirteen inches, the material is placed in the collecting box 29 for the thirteen inches of material, namely the collecting box 29 at the right side, if only one group of the first echelette receivers 21 cannot receive the infrared rays, the material is seven inches in size and is placed in the collection box 29 on the left side, the controller 33 starts the feeding device 34, the feeding device 34 moves the suction cup to the position right above the material, the suction cup sucks the material and then moves upwards, the material moves upwards and then moves upwards to the position right above the collection box 29 with the size corresponding to the material, in the moving process of the feeding device 34, if a signal transmitted by the third infrared grating transmitter 3108 changes, namely the signal is blocked, the controller 33 receiving the signal controls the servo motor 3103 to start, the output end of the servo motor 3103 rotates to drive the second belt wheel 3104 to rotate, the second belt wheel 3104 drives the belt 3105 to move, the belt 3105 drives the mounting plate 3107 to move upwards along the guide rail 3106, namely the third infrared grating transmitter 3108 is driven to move upwards until the signal transmitted by the third infrared grating transmitter 3108 is not blocked, the controller controls the servo motor 3103 to close, when the servo motor 3103 is closed, the laser distance sensor 32 for real-time distance measurement transmits a height signal to the controller 33, the controller 33 controls the blanking height of the feeding device 34 according to the height signal, then the suction disc is disconnected, the material falls into the collecting box 29 with the corresponding size of the material, when the material needs to be taken out, the collecting box 29 is pulled, when the collecting box 29 cannot block the infrared signal emitted by the second infrared grating emitter 35, the signal is transmitted to the controller 33, and the controller 33 controls all the electric elements in the sorting equipment to be closed.
To sum up, this high-efficient assembly line automatic classification letter sorting equipment transports the material through the conveyer belt 5 that is located the front side and the conveyer belt 5 cooperation that is located the rear side to guaranteed material transport efficiency, set up first V type and block 16 material direction to being located the 5 upper surfaces of rear side conveyer belt between two parties, prevent that the material welt from hitting other equipment, cause economic loss, thereby also guaranteed the smooth transport of material, promoted material transport efficiency.
This high-efficient assembly line automatic classification letter sorting equipment blocks the mode through two kinds of materials to two sets of first echelette grating transmitters 20 and two sets of first echelette grating receivers 21 to whether operation of control cylinder 25 is judged to controller 33, with the categorised judgement of realizing two kinds of different specification materials, need not artifical the participation and can realize the classification process, can guarantee the steady operation when the material volume increases suddenly, the categorised letter sorting efficiency of the device has been promoted, the cost of labor and time cost have been reduced.
This high-efficient assembly line automatic classification letter sorting equipment, thereby it drives third echelette grid transmitter 3108 to rise to make controller 33 start servo motor 3103 by the goods of collecting box 29 to shelter from through third echelette grid transmitter 3108, and the height that third echelette grid transmitter 3108 rose is gathered by laser distance sensor 32 and is transmitted for controller 33, thereby controller 33 judges the material height in the collecting box 29, be convenient for controller 33 control material feeding unit 34's unloading height, the damage of material because of highly falling in-process emergence has been reduced, economic loss has been reduced, and because the unloading position changes along with the material height, not invariable unloading height, thereby material unloading time has been reduced, unloading efficiency has been improved.
This high-efficient assembly line automatic classification letter sorting equipment, through two liang of second echelette grating transmitters 35 and the cooperation of second echelette grating receiver 36 that correspond the setting to thereby move to the rear side at collecting box 29 and make second echelette grating receiver 36 receive the infrared ray of the transmission of corresponding second echelette grating transmitter 35 when, the electrical components of this categorised letter sorting equipment of controller 33 control are closed, thereby guarantee to get the security of material, guaranteed the safety of getting the material personnel.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. The utility model provides a high-efficient assembly line automatic classification letter sorting equipment, includes frame (1), its characterized in that: frame (1) upper surface's front side fixedly connected with owner conveying frame (2), the rear side of owner conveying frame (2) is provided with vice conveying frame (3), the lower surface of vice conveying frame (3) is connected with the last fixed surface of frame (1), the front and back both sides of main conveying frame (2) and the left and right sides of vice conveying frame (3) all rotate and are connected with transfer gear (4), and transfer gear (4) that are located the left and right sides all are connected through conveyer belt (5) transmission with transfer gear (4) that are located the front and back both sides, the rear side of main conveying frame (2) right flank and the left side at the vice conveying frame (3) back all fixedly connected with motor support plate (6), the left surface that is located motor support plate (6) on right side and the front that is located motor support plate (6) of rear side all fixedly connected with driving motor (7), the right side that is located transfer gear (4) of rear side, The rear side of the left conveying wheel (4) and the output ends of the two groups of driving motors (7) are respectively sleeved with a chain wheel (8), the chain wheels (8) on the front right side and the rear right side are respectively in transmission connection with the chain wheels (8) on the left side and the right side through chains (9), the upper surfaces of the main conveying frame (2) and the auxiliary conveying frame (3) are respectively and fixedly connected with a plurality of groups of supporting frames (10), the upper surface of each supporting frame (10) is fixedly connected with a protective cover (11), the right side of the upper surface of the protective cover (11) on the rear side is rotatably connected with an operating plate (12), the right side of the upper surface of the operating plate (12) is fixedly connected with an operating handle (13), the middle part of the inner wall of the supporting frame (10) in the middle of the rear side is fixedly connected with a cross beam (14), the middle part of the right side of the cross beam (14) is fixedly connected with a vertical plate (15), the left side surface of a protective cover (11) positioned at the rear side is fixedly connected with a sorting frame (17), the top and the bottom of the front surface and the back surface of the sorting frame (17) are respectively sleeved with a protection plate (18), the left side and the right side of the back surface of the protection plate (18) positioned at the bottom of the rear side are respectively provided with a material taking port (19), the left front side of the upper surface of an auxiliary conveying frame (3) is fixedly connected with two groups of first infrared grating transmitters (20), the left back side of the upper surface of the auxiliary conveying frame (3) is fixedly connected with two groups of first infrared grating receivers (21), the left side of the upper surface of the auxiliary conveying frame (3) is fixedly connected with a first bearing disc (22), the left side of the upper surface of the first bearing disc (22) is fixedly connected with a second bearing disc (23), the right side of the bottom in the sorting frame (17) is fixedly connected with a placing frame (24), and, the output end of the air cylinder (25) is fixedly connected with a connecting plate (26), the bottom of the left side surface of the connecting plate (26) is fixedly provided with a second V-shaped stopper (27), the left side of the bottom in the sorting frame (17) is fixedly connected with four groups of material taking frames (28), the upper surface of each two groups of material taking frames (28) is provided with a collecting box (29), the left side of the bottom in the sorting frame (17) is fixedly connected with a positioning frame (30), the back surface of the positioning frame (30) is fixedly connected with a positioning device (31), the left side of the bottom in the sorting frame (17) is fixedly connected with a laser distance sensor (32), the right side of the back surface of a protection plate (18) positioned at the top of the rear side of the sorting frame (17) is fixedly connected with a controller (33), the inner top of the sorting frame (17) is fixedly provided with a feeding device (34), and the right sides of, two sets of the left side of collecting box (29) left surface all is provided with second echelette grating receiver (36), the lower surface that is located second echelette grating transmitter (35) on right side and the last fixed surface of rack (24) are connected, the lower surface that is located left second echelette grating transmitter (35) is connected with the last fixed surface of locating rack (30), the lower surface that is located second echelette grating receiver (36) on right side and the last fixed surface of locating rack (30) are connected, the right flank that is located left second echelette grating receiver (36) and the interior left side wall fixed connection of letter sorting frame (17).
2. The efficient assembly line automatic sorting equipment of claim 1, wherein: the collecting box (29) comprises a box body (2901), detection grooves (2902) penetrating through the box body (2901) are formed in the left side face and the right side face of the box body (2901), two groups of partition boards (2903) are fixedly connected to the front side face and the rear side face of the inner bottom side wall of the box body (2901), and two groups of limiting boards (2904) are fixedly connected to the inner side faces of the two groups of partition boards (2903).
3. The efficient assembly line automatic sorting equipment of claim 2, wherein: positioner (31) include mounting bracket (3101), the left side fixed connection of bottom in bottom and letter sorting frame (17) of mounting bracket (3101), the top of mounting bracket (3101) right flank is rotated and is connected with first belt pulley (3102), the bottom fixedly connected with servo motor (3103) of right side wall in mounting bracket (3101), the interior right side wall of mounting bracket (3101) is passed and second belt pulley (3104) has been cup jointed to the output of servo motor (3103), second belt pulley (3104) is connected through belt (3105) transmission with first belt pulley (3102), the interior front side wall fixedly connected with guide rail (3106) of mounting bracket (3101), the back side of guide rail (3106) slides and is connected with mounting disc (3107), the equal fixedly connected with third infrared grating transmitter (3108) of the left and right sides at the mounting disc (3107) back.
4. The efficient assembly line automatic sorting equipment of claim 1, wherein: feeding device (34) is including horizontal slide rail, the top fixed connection of preceding lateral wall in the front side of horizontal slide rail and letter sorting frame (17), the rear side sliding connection of horizontal slide rail has vertical slide rail, the right side fixedly connected with push rod motor of vertical slide rail, the output of push rod motor and the right side fixed connection of vertical slide rail, the right side of push rod motor and the top fixed connection of right side wall in letter sorting frame (17), the top fixed mounting of vertical slide rail has the rotating electrical machines, the output fixedly connected with lead screw of rotating electrical machines, the surface threaded connection of lead screw has the screw seat, the front side of screw seat and the rear side sliding connection of vertical slide rail, the bottom fixed mounting of screw seat has the sucking disc.
5. The efficient assembly line automatic sorting equipment of claim 1, wherein: the positions of the two groups of first infrared grating transmitters (20) correspond to the positions of the two groups of first infrared grating receivers (21) one by one.
6. The efficient assembly line automatic sorting equipment of claim 1, wherein: the outer surface of the operating handle (13) is sleeved with an anti-slip sleeve, and anti-slip lines are arranged on the outer surface of the anti-slip sleeve.
7. The efficient assembly line automatic sorting equipment of claim 1, wherein: the second echelette emitter (35) on the right side is arranged opposite to the second echelette receiver (36) on the right side, and the second echelette emitter (35) on the left side is arranged opposite to the second echelette receiver (36) on the left side.
8. The high-efficiency assembly-line automatic sorting equipment as claimed in claim 3, wherein: the output ends of the laser distance sensors (32) are positioned right below the two groups of third echelette transmitters (3108).
9. The efficient assembly line automatic sorting equipment of claim 1, wherein: the diameter of the first bearing disc (22) is thirteen inches, the diameter of the second bearing disc (23) is seven inches, and a distance of twenty millimeters is reserved between the lower surface of the first bearing disc (22) and the upper surface of the conveyor belt (5) located on the rear side.
10. The high-efficiency assembly-line automatic sorting equipment as claimed in claim 3, wherein: the input ends of the first echelette grating transmitter (20), the first echelette grating receiver (21), the laser distance sensor (32), the second echelette grating transmitter (35), the second echelette grating receiver (36) and the third echelette grating transmitter (3108) are all electrically connected with the input end of the controller (33).
CN202010857195.7A 2020-08-24 2020-08-24 High-efficient assembly line automatic classification letter sorting equipment Pending CN111874578A (en)

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