CN110125012A - A kind of hanging sorter, hanging sorting machine control system and control method - Google Patents

A kind of hanging sorter, hanging sorting machine control system and control method Download PDF

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Publication number
CN110125012A
CN110125012A CN201910526836.8A CN201910526836A CN110125012A CN 110125012 A CN110125012 A CN 110125012A CN 201910526836 A CN201910526836 A CN 201910526836A CN 110125012 A CN110125012 A CN 110125012A
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CN
China
Prior art keywords
trolley
hanging
sorter
sensor
turnover panel
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN201910526836.8A
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Chinese (zh)
Inventor
兰铁
周红旗
李纪顺
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenyang Rui Sheng Intelligent Equipment Co Ltd
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Shenyang Rui Sheng Intelligent Equipment Co Ltd
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.)
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Publication date
Application filed by Shenyang Rui Sheng Intelligent Equipment Co Ltd filed Critical Shenyang Rui Sheng Intelligent Equipment Co Ltd
Priority to CN201910526836.8A priority Critical patent/CN110125012A/en
Publication of CN110125012A publication Critical patent/CN110125012A/en
Pending legal-status Critical Current

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    • 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
    • B07C3/00Sorting according to destination
    • B07C3/02Apparatus characterised by the means used for distribution
    • 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
    • B07C3/00Sorting according to destination
    • B07C3/10Apparatus characterised by the means used for detection ofthe destination

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  • Discharge Of Articles From Conveyors (AREA)

Abstract

The invention discloses a kind of hanging sorters, including ring-shaped guide rail, drive line, drive line driving device and detection device, the drive line is formed by several trolleies are end to end, the bottom of the trolley is equipped with turnover panel that is openable or closing up, the drive line driving device driving drive line is run along ring-shaped guide rail, the outside of the ring-shaped guide rail is equipped with the discharging area that feeding port and at least two feed openings form, the feed opening is equipped with the blanking executing agency for being used to open the turnover panel, along transmission line traffic direction, discharging area or the front of feed opening are equipped with the turnover panel resetting-mechanism for closing up the turnover panel.The present invention also provides a kind of control system including above-mentioned hanging sorter and the control method for above-mentioned sorter simultaneously.The present invention can carry out single-piece sorting to article, high-efficient, applied widely, meet the needs of new logistics field.

Description

A kind of hanging sorter, hanging sorting machine control system and control method
Technical field
The invention belongs to goods sorting technical fields, more specifically to a kind of hanging sorter, hanging sorter control System and control method processed.
Background technique
With the fast development of modern logistics industry, requirement of the people to material flows automation equipment is higher and higher.In the modern times Sorter is indispensable in material flows automation equipment, and sorter common at present includes traffic circle band sorter and high speed Sliding block sorter, existing traffic circle band sorter cost is high, takes up a large area;Although and high speed sliding block sorter cost compared with Low, occupied area is small, but cannot sort Individual Items, and especially flexible package or irregular article is not able to satisfy people's It is required that.
If publication date is on October 16th, 2018, Publication No. " CN 108655014A ", patent name is " based on intelligence The patent of the automatic assembly line device of robot " discloses a kind of technical solution, including pedestal;Base upper surface passes through first Pillar is fixed with shell;Shell week, side was embedded with the first code reader and the first photoelectric sensor;Fixed ring is arranged with outside shell Seat;Fixed ring seat inner bottom surface is circumferentially installed with intelligent sorting machine people;Fixed ring seat lateral wall is embedded with the second reading code Device and the second photoelectric sensor;Fixed ring seat inner sidewall offers the first feed opening;Inclination is installed with conveying at first feed opening Slot;Feeding groove one end surface is embedded with weighing sensor;The first turntable is provided between shell and fixed ring seat;Fixed ring seat It is externally provided with the second turntable;Base upper surface is installed with the power mechanism for the first turntable of synchronously control and the rotation of the second turntable. The program establishes annular automatic assembly line structure, improves the sorting efficiency of cargo by intelligent robot technology.But the skill Art scheme is the problem is that cost is higher.
For another example publication date is on 03 25th, 2015;Publication No. " CN104444185A ", patent name are " halved belt point Pick machine " patent disclose a kind of technical solution, including sorting trolley and ring main, ring main include disposed in parallel straight Line drive section and unpowered section of straight line, sorting trolley are arranged on ring main;Linear drives section and turnaround section are close to piece uploading region Code reader of taking pictures is provided with above the joining place in domain;Several sorting ports, sorting port are provided with except piece uploading region is overseas by ring main It is corresponding with small truck position is sorted, rejecting mouth is provided with by sorting port;WCS system by ring main is set, WCS system with Code reader of taking pictures communication connection.Sorting transfer efficiency can be improved using the structure, but the technical solution is for sorting trolley How cargo rapid removal specific solution is not provided into.
In order to solve the problems, such as presently, there are, it is necessary to propose a kind of effective solution method.
Summary of the invention
1. to solve the problems, such as
For sorter existing in the prior art or occupied area, excessive and cost is high or sorting efficiency is low asks Topic, the present invention provide the scheme that a kind of occupied area is small, cost is lower and sorting efficiency is high, i.e., a kind of hanging sorter, control System processed, control method.
2. technical solution
To solve the above-mentioned problems, the technical solution adopted in the present invention is as follows: a kind of hanging sorter, including annular are led Rail, drive line, drive line driving device and detection device, the drive line is formed by several trolleies are end to end, described small The bottom of vehicle is equipped with turnover panel that is openable or closing up, and the drive line driving device driving drive line is run along ring-shaped guide rail, institute The outside for stating ring-shaped guide rail is equipped with the discharging area that feeding port and at least two feed openings form, and the feed opening is equipped with for beating The blanking executing agency for opening the turnover panel, along transmission line traffic direction, the front of discharging area or feed opening is equipped with described for making The turnover panel resetting-mechanism that turnover panel closes up.
Drive line is run along ring-shaped guide rail, and article, on the trolley of drive line, reaches corresponding feed opening on feeding port When, the blanking executing agency of feed opening opens the turnover panel of trolley bottom, and article is removed from discharging area;Then, it is transported along trolley Line direction, the turnover panel in front of feed opening close up mechanism and close up the turnover panel of trolley bottom, and trolley continues to run along ring-shaped guide rail.It should Technical solution can individually be sorted in the non-stop situation of trolley for article, be conducive to improve working efficiency.
Further, the trolley includes frame, and the frame includes vertical frame and horizontal frame, the vertical frame Lower end connected with one end of horizontal frame, be rotatably mounted with below the horizontal frame two be oppositely arranged turn over Plate is equipped with vertical guide rod in the vertical frame, slide is equipped on guide rod, the side of the slide is equipped with company The two sides of fishplate bar, the connecting plate bottom are connect by connecting rod with turnover panel, and when slide moves above and below along guide rod, turnover panel is closed Hold together or opens;The top of the vertical frame is equipped with fixed block, is equipped with what relatively fixed block can move forward and backward on fixed block Lock tongue, the upper end of the slide are equipped with hook, when turnover panel closes up, on the free end that hangs over lock tongue.
When needing discharging, it is detached from lock tongue and hook by applying external force, due to the gravity of material, so that turnover panel It opens, material is unloaded;After the completion of discharging, applies external force on slide, move upwards slide, drive on connecting plate Connecting rod turnover panel is closed up.Effectively solve the problems, such as the sorting of Individual Items, and cost is relatively low.When discharging, lock tongue is separated with hook, Using gravity open turnover panel, no setting is required open turnover panel power mechanism.The design of lock tongue makes the turnover panel of trolley when closing up, can It is simple and low in cost by hanging on lock tongue.
Further, block can be fixed relatively by, which being arranged in parallel on the two sides of the lock tongue, the fixed block, moves forward and backward Reciprocal axis;One end of the installation end of the lock tongue and reciprocal axis is connected with link block, and the other end of the reciprocal axis is connected with Return block, the return block are located at the back side of the vertical frame, and spring, the both ends difference of spring are arranged on the reciprocal axis It is contacted with return block, fixed block.When needing discharging, a power is applied to return block, return block overcomes spring force to travel forward, So that hook is detached from the support of lock tongue, then rely on the gravity of material itself, turnover panel is opened, and material unloads;The design of spring makes back Position block and lock tongue are realized by elastic force to be resetted.
Further, the return block has curved surfaces.Due to using arcuate flanks, centre protrusion both sides are low, make back Position block and starting wheel start contact when, return block can resistance smaller along arcuate structure toward centre arc apex move, When the arc apex of return block is contacted with starting wheel, starting wheel is maximum to the active force of return block;In addition, the design of arcuate flanks Keep the contact of return block and starting wheel more flexible, avoids the two because contacting due to bring parts damages firmly.
Further, the blanking executing agency includes shell, sliding block, sliding rail, sliding rail mounting plate, mounting plate driving device It is taken turns with starting, on the shell, the sliding rail is mounted on sliding rail mounting plate, and sliding rail is matched with sliding block, institute for the sliding block installation The lower end for stating sliding rail mounting plate is equipped with starting wheel, mounting plate driving device driving sliding rail mounting plate relative to sliding block above and below Movement.
Blanking executing agency is mounted on ring-shaped guide rail by blanking actuator anchor, when trolley travelling is in annular When on guide rail, under normal circumstances, starting wheel is located at the lower section in the return block operation channel of trolley, and return block does not connect with starting wheel Touching, when trolley passes through the blanking executing agency, the turnover panel of trolley is not opened.When needing to open turnover panel, mounting plate driving dress Setting driving sliding rail mounting plate drives starting wheel to move upwards, and so that starting wheel and the side of return block is leant, return block overcomes bullet The elastic force of spring travels forward, and when lock tongue is separated with hook, slide falls along guide rod, and turnover panel is opened downwards.
Further, on the shell, the upper end of the sliding rail mounting plate is equipped with level for the mounting plate driving device installation Protruding portion, the drive rod of the mounting plate driving device connect with the protruding portion of sliding rail mounting plate upper end.
Further, the back of the slide is equipped with reseting wheel, and the turnover panel resetting-mechanism includes fixed plate and installation Reset guide rail in fixed plate, the fixed plate are mounted on ring-shaped guide rail, and the reset guide rail has section of climbing, institute Height locating for reseting wheel when stating the minimum point for section of climbing lower than trolley turnover panel opening.When the trolley travelling that turnover panel is opened is to again When the guided way of position, the reseting wheel of trolley scrolls up along the section of climbing of reset guide rail, so that slide is driven to be promoted along guide rod, The hook that slide drives turnover panel gradually to close up, while being mounted on slide upper end is gradually promoted to be contradicted with lock tongue, promotes lock tongue gram It takes elastic force to travel forward, when reseting wheel is rolled to the extreme higher position of reset guide rail, hook crosses lock tongue and reaches the upper of lock tongue Side, lock tongue rely on elastic reset, hang on lock tongue, and turnover panel is made to keep closed configuration.
Further, the bottom end of the reset guide rail is provided with horizontal introduction segment, and top is provided with horizontal output section.Bottom Holding the horizontal introduction segment of setting is to make reseting wheel smoothly enter reset guide rail;The horizontal introduction segment of top setting be in order to Reseting wheel successfully runs out reset guide rail.
Further, Roller conveyor is equipped at feeding port, the Roller conveyor is driven by controller control drum drive, The feeding port is provided with feeding sensor.Controller controls drum drive operating, and drum drive drives Roller conveyor, Article is come by Roller conveyor conveying, when feeding sensor has detected that article will reach feeding port, notification controller, and controller The drum drive speed of service is controlled, article is enable accurately to fall on trolley.
Further, it is provided in front of drive line traffic direction, the feeding port for detecting item identification code Detection device is additionally provided with No.1 sensor and at least two velocity sensors on the ring-shaped guide rail, and wherein one in drive line Having identification mark is arranged in a trolley, and the trolley, velocity sensor are used to detect the fortune of trolley to the No.1 sensor for identification Scanning frequency degree;The No.1 sensor is disposed therein on the vertical direction of a velocity sensor.
The identification code of detection device article for identification, so that it is determined that the corresponding small license number of the article for possessing the identification code; The setting flag on one of trolley of drive line, No.1 sensor identifies No.1 trolley by identifying the label, when it After recognizing No.1 trolley, the counter of controller is denoted as 1, and the velocity sensor of vertical position is in No.1 sensor For counting to trolley, which often detects that count is incremented for the counter of controller by a trolley, because It is fixed for the sum of trolley, so starting the cycle over counting from 1 after the full circle of counter.Due to No.1 sensor to feeding port away from It is fixed from M1, the length L of each trolley is also fixed, and may thereby determine that the small license number by feeding port.For example counter is just 4 are counted as, i.e., the small license number for passing through No.1 sensor at this time is just 4, then will pass through the small license number of feeding port are as follows: 4+ [M1/L], wherein M1 indicates the distance of No.1 sensor to feeding port, and L is the length of each trolley, and [M1/L] indicates M1 and L Quotient be rounded, it is possible thereby to determine pass through feeding port small license number.
The present invention also provides a kind of hanging sorting machine control system simultaneously, for the control of above-mentioned hanging sorter, packet Processor, controller and memory are included, both-way communication connects between the processor and controller, the processor and memory Between communication connection, the controller respectively with drive line driving device, blanking executing agency, No.1 sensor, velocity pick-up Device is connected by communication, wherein the information that No.1 sensor, velocity sensor will test is transferred to controller, and controller control passes Moving-wire driving device, the operating of blanking executing agency;The information that detection device will test passes to processor.
When feeding sensor detects that the article on Roller conveyor is run near feeding port, processor is passed information to, Processor controls the drum drive speed of service, and article is enable accurately to fall on trolley;After article is fallen on trolley, detection Device obtains the item identification code on trolley, and identification code is passed to processor by detection processing module.
The present invention also provides a kind of hanging sorter control methods, comprising the following steps:
S1: trolley obtains the license number of trolley in feeding port bearing article;
S2: obtaining the identifier of article, judges whether the identifier of the article has corresponding feed opening;If the identification code There is corresponding feed opening, judge whether the trolley for carrying the corresponding article of the identification code reaches feed opening according to the license number of trolley, The blanking if reaching feed opening;If the identification code does not have corresponding feed opening, judged to carry the knowledge according to the license number of trolley Whether the trolley of the corresponding article of other code reaches failure discharge port, the blanking if reaching failure discharge port.
In this way, can individually be sorted to different classes of article, and during sorting, trolley is not It is out of service, be conducive to improve production efficiency.
Further, the method for trolley license number is obtained in the step S1 specifically: No.1 vehicle sensor detects have After the trolley of distinguishing mark, the counter note 1 of controller, every later to pass through a trolley, count is incremented for counter, then, when The preceding small license number C=X+ [M1/L] by feeding port, wherein X is the value of the counter of current controller, that is, passes through No.1 The small license number of sensor, along the opposite direction of trolley direction of advance, M1 indicates No.1 sensor to the distance of feeding port, and L is every The length of a trolley, [M1/L] indicate that the quotient of M1 and L is rounded.
Further, the velocity sensor on No.1 vehicle sensor vertical direction be opposite type sensor, this to penetrate pass Sensor often detects the gap between adjacent two trolley, then is judged as by a trolley.
Further, according to the small license number of trolley judge trolley whether reach feed opening or failure discharge port method it is specific Are as follows: trolley within the T1 time by reaching feed opening, T1=M2/V after feeding port, wherein along trolley direction of advance, M2 is indicated For feeding port to the distance of corresponding feed opening or failure discharge port, V is the speed of service of trolley.
Further, the velocity sensor is opposite type sensor, for detecting the gap between two neighboring trolley, phase The distance between adjacent two pairs of velocity sensors are fixed as S, and the gap of two neighboring trolley is by adjacent two pairs of velocity sensors Time is T2, the speed of service V=S/T2 of trolley.
Further, further comprising the steps of: after feeding sensor detects article, controller controls Roller conveyor driving dress The speed of service for setting control Roller conveyor, enables article accurately to drop on trolley from feed opening.
Further, before trolley reaches feed opening or failure discharge port, controller controls the mounting plate driving dress It sets driving sliding rail mounting plate to move upwards, so that the starting wheel of sliding rail mounting plate lower end be driven to move upwards, is in starting wheel The position that can be leant with the side of return block.
3. beneficial effect
Compared with the prior art, the invention has the benefit that
(1) present invention can carry out single-piece sorting to article, high-efficient, applied widely, meet the need of new logistics field It asks;
(2) for each trolley of the present invention without wiring, structure is simple, and design is rationally, easily fabricated;
(3) present invention installs roller motor without each trolley, cost substantially reduces compared with halved belt sorter.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention;
Fig. 2 is main view of the invention;
Fig. 3 be trolley of the invention and ring-shaped guide rail cooperate structural schematic diagram (turnover panel of a trolley is opened, another The turnover panel of trolley closes up);
Fig. 4 is sectional view of the trolley travelling of the present invention on ring-shaped guide rail;
Fig. 5 is the schematic perspective view of trolley of the invention (two trolleies connect together);
Fig. 6 is trolley bottom of the invention, back structures schematic diagram;
Fig. 7 is the rearview of trolley of the invention;
Fig. 8 is the B-B cross-sectional view of trolley of the invention;
Fig. 9 is the top view of blanking executing agency of the invention;
Figure 10 is the C-C cross-sectional view of blanking executing agency of the invention;
Figure 11 is the relation schematic diagram of trolley of the present invention and blanking executing agency (when turnover panel is not opened);
Figure 12 is the relation schematic diagram of trolley of the present invention and blanking executing agency (when turnover panel is opened);
Figure 13 is the relation schematic diagram of trolley and trolley turnover panel resetting-mechanism of the invention;
Figure 14 is the side view of the relation schematic diagram of trolley and trolley turnover panel resetting-mechanism of the invention;
Figure 15 is the structural schematic diagram of trolley turnover panel resetting-mechanism of the invention;
Figure 16 is the structural schematic diagram at feeding port of the invention;
Figure 17 is control system architecture schematic diagram of the invention;
Figure 18 is control flow chart of the invention.
In figure: 1: frame body;2: ring-shaped guide rail;3: trolley;3.1: cross bar;3.2: groove;3.3: convex block;3.4: traveling wheel; 3.5: directive wheel;3.6: frame;3.7: turnover panel;3.8: guide rod;3.9: slide;3.10: connecting plate;3.11: connecting rod;3.12: Buffer stopper;3.13: hook;3.14: fixed block;3.15: lock tongue;3.16: reciprocal axis;3.17: link block;3.18: return block; 3.19: spring;3.20: roller;4: drive line driving motor;5: feeding port;6: Roller conveyor;7: feeding sensor;8: detection dress It sets;9: drum drive motor;10: feed opening;11: blanking executing agency;11.1: shell;11.2: sliding block;11.3: sliding rail; 11.4: sliding rail mounting plate;11.5: starting wheel;11.6: mounting plate driving device;11.7: blanking actuator anchor;12: Turnover panel resetting-mechanism;12.1: fixed plate;12.2: reset guide wheel;13: No.1 sensor;14: velocity sensor;15: bracket; 16: photoelectric sensor;17: leaning on rail.
Specific embodiment
The present invention is further described below combined with specific embodiments below.
As illustrated in fig. 1 and 2, the present invention includes ring-shaped guide rail 2, and ring-shaped guide rail 2 is mounted on frame body 1, several are identical Trolley 3 connects form drive line from beginning to end, and drive line is run along ring-shaped guide rail 2, and drive line is driven by drive line driving motor 4.Ring The outside of shape guide rail 2 is equipped with discharging area, and discharging area is equipped at least two feed openings 10, specifies some feed opening 10 therein for event Hinder discharge port, for sorting the unrecognized article of bar code, remaining feed opening 10 is normal feed opening.Each feed opening 10 It sets and blanking executing agency 11 is correspondingly installed.
As shown in Figures 3 and 4, trolley 3 includes cross bar 3.1, and one end of cross bar 3.1 is equipped with horizontal groove 3.2, and the other end is set Have horizontal convex block 3.3, convex block 3.3 is inserted in groove 3.2, blending bolt it is hinged, it can be achieved that multiple trolleies 3 it is end to end. Idler wheel mounting base is installed above cross bar 3.1, a pair of of traveling wheel 3.4 and a pair of of directive wheel 3.5, row are installed in idler wheel mounting base It walks wheel 3.4 and directive wheel 3.5 operates in ring-shaped guide rail 2.The lower section of cross bar 3.1 is equipped with frame 3.6, and frame 3.6 is L-shaped, packet Vertical frame and horizontal frame are included, frame 3.6 is fixed on cross bar 3.1 by vertical frame, and turnover panel 3.7 is installed in rotation on The lower section of horizontal square.The middle part of vertical frame, is equipped with two vertical guide rods 3.8, is equipped with slide on guide rod 3.8 3.9, the side of slide 3.9 is equipped with connecting plate 3.10, the two sides of 3.10 bottom of connecting plate pass through respectively two connecting rods 3.11 with Two fan turnover panels 3.7 respectively connect.Slide 3.9 is moved upwards along guide rod 3.8, to be drawn by connecting plate 3.10 and connecting rod 3.11 Dynamic two turnover panels 3.7 close up, when slide does not have external force to act on upwards, due to being placed with object, due to gravity, turnover panel on turnover panel It automatically opens.
As shown in Fig. 5,6,7 and 8, the lower end of slide 3.9 is connected with buffer stopper 3.12, when slide 3.9 falls vertically, delays It rushes block 3.12 and buffer protection function is played to slide.The upper end of slide 3.9 is equipped with hook 3.13, the top installation of vertical frame There is fixed block 3.14, the lock tongue 3.15 that can be moved forward and backward is installed on fixed block 3.14, the end of lock tongue 3.15 is equipped with to freedom Hold up inclined lower inclined plane.When it is implemented, the free end of lock tongue 3.15, hook 3.13 are located at the back side of vertical frame;This Sample design be advantageous in that can be likely to occur when higher to avoid the cargo delivered on turnover panel 3.7 with blanking executing agency 11 it Between interference.When turnover panel 3.7 closes up, hook 3.13 can be hung on lock tongue 3.15, close up the holding of turnover panel 3.7.Work as lock tongue When 3.15 dependence external force travel forward, the support to hook 3.13 is released, slide 3.9 is fallen, and turnover panel 3.7 is opened.Slide 3.9 Rear side is equipped with reseting wheel 3.21, and reseting wheel 3.21 cooperates with turnover panel resetting-mechanism 12 realizes closing up for turnover panel 3.7.Frame 3.6 Upper to be installed by roller mounting plate there are two roller 3.20, roller 3.20 operates in the side by rail 17 (such as the institute of Figure 11 and 12 Show), so that trolley is kept vertical.
The top of vertical frame is provided with fixed block 3.14, lock tongue 3.15 and two reciprocal axis 3.16 are arranged in parallel, and Across fixed block 3.14, one end of the installation end of lock tongue 3.15 and two reciprocal axis 3.16 is connect with link block 3.17, two reciprocal axis 3.16 other end is connect with return block 3.18, and lock tongue 3.15 and reciprocal axis 3.16 can fix relatively block 3.14 and move forward and backward, even Connecing the distance between block 3.17 and return block 3.18 is the distance that lock tongue 3.15 and reciprocal axis 3.16 move, i.e. 3.17 He of link block Return block 3.18 limits the distance that the relatively fixed block 3.14 of lock tongue 3.15 and reciprocal axis 3.16 moves forward and backward.Link block 3.17, Two reciprocal axis 3.16, return block 3.18 substantially form a rectangle.Spring 3.19 is set on reciprocal axis 3.16, spring 3.19 One end is connect with return block 3.18, and the other end is connect with fixed block 3.14.Return block 3.18 is equipped with arcuate flanks.
As shown in FIG. 11 and 12, the rear side of trolley 3 is equipped with the blanking executing agency 11 that lock tongue 3.15 can be promoted to travel forward, The blanking executing agency 11 is mounted on the rear side of ring-shaped guide rail 2 by blanking actuator anchor 11.7.Such as the institute of Fig. 9 and 10 Show, blanking executing agency includes the shell 11.1 that top is mounted on track 2, the sliding block being fixedly mounted on shell 11.1 11.2, the sliding rail 11.3 cooperated with sliding block 11.2, sliding rail 11.3 can move up and down along sliding block 11.2, and sliding rail 11.3 is fixedly connected on On sliding rail mounting plate 11.4, the lower end of sliding rail mounting plate 11.4 is equipped with starting wheel 11.5, starting wheel 11.5 and return block 3.18 Cooperation can be such that turnover panel 3.7 opens.The upper end of sliding rail mounting plate 11.4 is equipped with horizontal protruding portion, mounting plate driving device 11.6 It is fixedly mounted on shell 11.1, the drive rod of mounting plate driving device 11.6 and the level of 11.4 upper end of sliding rail mounting plate are prominent Portion's connection, mounting plate driving device 11.6 drive sliding rail mounting plate 11.4 to move up and down, to drive about 11.5 fortune of starting wheel It is dynamic.Mounting plate driving device 11.6 can be cylinder, be also possible to electromagnet.When mounting plate driving device 11.6 is cylinder, The flexible driving sliding rail mounting plate 11.4 of the piston rod of cylinder moves up and down;When mounting plate driving device 11.6 is electromagnet, just In normal situation, electromagnet no power, when needing to open turnover panel, electromagnet is powered, and drive rod drives sliding rail mounting plate 11.4 It moves upwards, electromagnet power-off aft ramp mounting plate 11.4 resets downwards by gravity.
As shown in figure 11, under normal circumstances, the drive rod of mounting plate driving device 11.6 is in contraction state, starting wheel The 11.5 return blocks 3.18 for being located at trolley run the lower section in channel, and return block 3.18 is not contacted with starting wheel 11.5, when trolley 3 passes through When crossing the blanking executing agency 11, the turnover panel 3.7 of trolley 3 is not opened.
As shown in figure 12, when needing to open turnover panel, the driving starting of mounting plate driving device 11.6 wheel 11.5 is moved upwards, It is overlapped starting wheel 11.5 with the operation channel of return block 3.18.Trolley is moved along circular orbit 2, when trolley is held by the blanking When row mechanism 11, starting wheel 11.5 and the arcuate flanks of return block 3.18 lean, and return block 3.18 overcomes spring force to transport forward Dynamic, due to using arcuate flanks, centre protrusion both sides are low, when return block 3.8 and starting wheel 11.5 being made to start contact, return block 3.8 can resistance moved smaller along arcuate structure toward intermediate arc apex, when the arc apex and starting of return block 3.8 11.5 contact of wheel, the active force that 11.5 pairs of return blocks 3.8 are taken turns in starting are maximum;In addition, the design of 3.18 arcuate flanks of return block makes The contact of return block 3.18 and starting wheel 11.5 is more flexible, and the two bring due to contacting firmly is avoided to damage.When lock tongue 3.15 with When 3.13 separation of hook, slide 3.9 falls along guide rod 3.8, and turnover panel 3.7 is opened downwards.When return block 3.18 leaves starting wheel After 11.5, return block 3.18 is resetted by spring force, and lock tongue 3.15 resets together with return block 3.18.Last mounting plate driving dress Set 11.6 drive rod reset.
As shown in Figs. 13 and 14, the turnover panel that being provided on ring-shaped guide rail 2 can be such that the turnover panel 3.7 opened resets resets machine Structure 12, turnover panel resetting-mechanism 12 are located at the rear side of trolley 3, and turnover panel resetting-mechanism 12 includes fixed plate 12.1 and is mounted on fixed plate Reset guide rail 12.2 on 12.1, turnover panel resetting-mechanism 12 are mounted on ring-shaped guide rail 2 by fixed plate 12.1.Such as Figure 15 institute Show, reset guide rail 12.2 has section of climbing, and in order to successfully import or export reseting wheel 3.21, the bottom end for section of climbing is connected with Horizontal introduction segment, top are connected with horizontal output section.3.21 institute of reseting wheel when the minimum point for section of climbing is opened lower than trolley turnover panel The height at place.
Turnover panel reseting procedure is as follows: after the operation to reset guide rail 12.2 of trolley 3 that turnover panel is opened, the reseting wheel of trolley 3.21 along reset guide rail 12.2 climb section roll, the more roll the more high.To drive slide 3.9 to be promoted along guide rod 3.8, slide 3.9, which promote drive turnover panel 3.7, gradually closes up.The hook 3.13 for being mounted on 3.9 upper end of slide simultaneously is gradually promoted until and lock tongue (hook pushes lock tongue along lower inclined plane, so that lock tongue moves on fixed block, final hook crosses lock tongue and hangs over lock for 3.15 conflicts On tongue, the design of lower inclined plane, so that hook is easier to push lock tongue), promote lock tongue 3.15 that spring force is overcome to travel forward, when multiple When position wheel 3.21 is rolled to reset guide 12.2 extreme higher position of rail, hook 3.13 more to the top of lock tongue 3.15, lock tongue 3.15 according to It is resetted by spring force, hook 3.13 is hung on lock tongue 3.15, and turnover panel 3.7 is made to keep closed configuration.
As shown in figure 16, the outside of ring-shaped guide rail 2 is equipped with feeding port 5, is equipped with Roller conveyor 6 at feeding port 5, Roller conveyor 6 by Drum drive motor 9 drives, and the exit of Roller conveyor 6 is equipped with feeding sensor 7, and feeding sensor 7 is for detecting whether have Article, if there is article, controller controls the speed of service of Roller conveyor by control drum drive motor 9, so that article can More accurately to fall on trolley.
Along transmission line traffic direction, detection device 8 is installed in the front of feeding port 5, detection device 8 can use vision Mechanism is made of at least one camera.The article of bar code is posted by Roller conveyor 6, is fallen on trolley 3 via feeding port 5, it is small Vehicle 3 carries article device 8 after testing, and detection device 8 identifies the bar code of the article, and is uploaded to processor.
As shown in Fig. 2, the front for the discharging area that feed opening 10 forms, which is equipped with turnover panel, closes up mechanism 12,13 and of No.1 sensor Velocity sensor 14.Velocity sensor 14 is opposite type sensor, due to work characteristics and trolley 3 frame-type of opposite type sensor The installation site of feature, velocity sensor 14 will be located at the position that can be sheltered from by trolley 3, can accurately detect in this way Gap between trolley 3 is unlikely to cause to report by mistake by the characteristics of Shi Yinqi frame in trolley 3, from the figure, it can be seen that speed The top cross bar of the vertical frame of the height and trolley of sensor is with height, in this way, judging to pass through when opposite type sensor is blocked by cross bar Crossing is same trolley, right due to having the gap between two trolleies before next trolley comes after current trolley is walked Penetrating sensor can detecte the gap, then may determine that and carried out a trolley.When specific implementation, velocity sensor 14 Quantity can sets itself, be provided with six pairs in the present embodiment.Velocity sensor 14 can detect the gap between trolley 3, phase Interval S between adjacent two pairs of velocity sensors 14 is 90mm, therefore measures the gap of trolley 3 by adjacent two pairs of velocity sensors 14 time is T2, can obtain the speed of service V=S/T2 of trolley 3.Spacing there are five tools between six pairs of velocity sensors, from And it can be concluded that five speed, take the average of five speed, the relatively accurate drive line speed of service that you can get it.Root According to the speed of service of drive line, when feeding sensor 7 detects that Roller conveyor motor can be adjusted in article, controller, thus The speed of service of Roller conveyor is adjusted, to guarantee that article can accurately be drop on trolley 3 from feed opening.
As shown in figure 17, the control system for hanging sorter includes processor, controller and memory, wherein controller It is connected with processor both-way communication, processor and memory communication connection.Detection device 8 is connect with processor, is shown in Figure 17 Detection device be visual mechanisms, the visual mechanisms be at least one camera, visual mechanisms by vision processing module and processing Device connection.Visual mechanisms obtain the bar code shape on article and send vision processing module to, and vision processing module believes bar code Breath carries out digital processing, and is uploaded to processor;Touch screen, bar code input device are connect with processor, bar code input device one As be barcode scanning gun.By bar code input device by the bar code of article or by touch screen manually by the information of article (such as Feed opening, article bar code, type etc.) pass to processor, processor will test processing module transmission bar code information and The information such as the bar code of article that the bar code or touch screen of bar code input device transmission input are transferred to memory and are deposited Storage.Processor is connect by TCP/IP communications protocol with controller.Controller and drive line driving motor, Roller conveyor driving electricity Machine, the connection of blanking executing agency, control drive line driving motor, Roller conveyor driving motor, blanking executing agency;Together When, controller is also connect with No.1 sensor 13, velocity sensor 14, feeding sensor, No.1 sensor 13, velocity sensor 14, feeding sensor sends a signal to controller.
Before drive line work, the bar code of article has passed through touch screen or bar code input device typing storage to storage In device, processor matches bar code and feed opening.In order to guarantee the accurate of classification, controller needs to obtain from feeding The bar code of the article on trolley 3 is dropped at mouth 5 and delivers the small license number of the trolley 3 of article.Drop to the article on trolley 3 Bar code acquired by detection device 8, and pass to processor, the small license number for delivering the trolley 3 of article needs separately to calculate. Certain a pair in command speed sensor 14 is used to count trolley, and specifying one of trolley 3 is No.1, sets in No.1 There are label, such as radio-frequency card, No.1 sensor 13 can recognize the label.No.1 sensor 13 is mounted on to specify and count to trolley Some velocity sensor 14 it is vertical top or vertically below, in the present embodiment, No.1 sensor 13 is mounted on first speed Spend the top of sensor 14.After No.1 sensor 13 detects No.1 vehicle, the counter counts of controller are 1, specified speed Sensor 14 often detects in a gap (gap between two neighboring trolley), i.e., every to pass through a trolley 3, the meter of controller Rolling counters forward adds 1 because the sum of trolley is fixed, after the full circle of counter (numerical value counted is trolley total quantity) from 1 starts the cycle over counting, determines the small license number by feeding port 5 in this way.Due to No.1 sensor 13 to feeding port 5 Distance M1 fix (along the opposite direction of trolley direction of advance), the length L of each trolley is also fixed, may thereby determine that by The small license number of feeding port 5.For example counter is just counted as 4, i.e., the small license number for passing through No.1 sensor 13 at this time is just 4, So pass through the small license number of feeding port 5 are as follows: 4+ [M1/L] (4 add the integer of M1 and L quotient).Article is carry in trolley 3 to reach When corresponding feed opening 10, the turnover panel that controller control blanking executing agency 11 opens 3 bottom of trolley unloads article, then turns over Plate closes up mechanism 12 and closes up the turnover panel of 3 bottom of trolley, and trolley 3 continues to run along ring-shaped guide rail 2.It is passed due to being calculated The speed of service (i.e. the speed of service of trolley) of line sending, distance of the feeding port apart from feed opening or failure discharge port are it is known that logical Distance is crossed divided by speed, you can get it is located at the trolley arrival feed opening of feeding port or the time T1, T1=M2/ of failure discharge port V, wherein along trolley direction of advance, M2 indicates feeding port to the distance of corresponding feed opening, and V is the speed of service of trolley.
Article falls on (not shown) in the chest below feed opening 10, photoelectricity by photoelectric sensor 16 when unloading Sensor 16 counts the article fallen, when counting reaches the numerical value of setting, judges that chest has been expired, can carry out manually more Change chest.
As shown in figure 18, the control flow for hanging sorter is as follows:
Step 1: article to be sorted reaches at feeding port.Before this, by the bar code typing memory of article, and And feed opening is distributed by processor.
Step 2: Roller conveyor driving motor is adjusted in controller after feeding sensor detects article, to adjust The speed of service of Roller conveyor, to guarantee that article is accurately drop on trolley from feed opening.
Step 3: article drops down on trolley from feeding port, and records the license number of the trolley, the acquisition of license number uses to be situated between above The method to continue.
Step 4: trolley passes through visual mechanisms, visual mechanisms obtain the bar code of article on trolley, and are sent to processing Device, processor are searched in memory according to bar code, judge whether the bar code has corresponding feed opening.If there is executing the Five steps;If being not carried out the 8th step.
Step 5: for there is corresponding feed opening, processor obtains the corresponding feed opening of the article and small license number, is sent to Controller.
Step 6: trolley reaches corresponding feed opening, controller controls the blanking executing agency movement of the feed opening, trolley Turnover panel open, article is dropped down onto and is placed in the chest on bracket 15 (chest is not shown in the figure) below the feed opening.
Step 7: sorting terminates.
Step 8: processor obtains the corresponding small license number of the article, it is sent to controller.
Step 9: trolley reaches failure discharge port, controller controls the blanking executing agency movement of the feed opening, trolley Turnover panel is opened, and article is fallen.
Step 10: the article that artificial treatment cannot identify, is placed into Roller conveyor, sorts again after being disposed;Repeat the The work of one step.

Claims (18)

1. a kind of hanging sorter, it is characterised in that: including ring-shaped guide rail, drive line, drive line driving device and detection device, The drive line is formed by several trolleies are end to end, and the bottom of the trolley is equipped with turnover panel that is openable or closing up, described Drive line driving device drives drive line to run along ring-shaped guide rail, and the outside of the ring-shaped guide rail is equipped with feeding port and at least two The discharging area of feed opening composition, the feed opening are equipped with the blanking executing agency for being used to open the turnover panel, transport along transmission line The front of line direction, discharging area or each feed opening is equipped with the turnover panel resetting-mechanism for closing up the turnover panel.
2. hanging sorter according to claim 1, it is characterised in that: the trolley includes frame, and the frame includes Vertical frame and horizontal frame, the lower end of the vertical frame are connected with one end of horizontal frame, the lower section of the horizontal frame Two turnover panels being oppositely arranged are rotatably mounted with, vertical guide rod is installed in the vertical frame, is pacified on guide rod Equipped with slide, the side of the slide is equipped with connecting plate, and the two sides of the connecting plate bottom are connect by connecting rod with turnover panel, when When slide moves above and below along guide rod, turnover panel closes up or opens;The top of the vertical frame is equipped with fixed block, fixed block On the lock tongue that relatively fixed block can move forward and backward is installed, the upper end of the slide is equipped with hook, when turnover panel closes up, links up with It hangs on the free end of lock tongue.
3. hanging sorter according to claim 2, it is characterised in that: on the two sides of the lock tongue, the fixed block The reciprocal axis that block moves forward and backward can be fixed relatively by being arranged in parallel with;One end of the installation end of the lock tongue and reciprocal axis is connected with Block is connect, the other end of the reciprocal axis is connected with return block, and the return block is located at the back side of the vertical frame, described reciprocal Spring is arranged on axis, the both ends of spring are contacted with return block, fixed block respectively.
4. hanging sorter according to claim 3, it is characterised in that: the return block has curved surfaces.
5. according to hanging sorter described in claim 2,3 or 4, it is characterised in that: the blanking executing agency include shell, Sliding block, sliding rail, sliding rail mounting plate, mounting plate driving device and starting wheel, on the shell, the sliding rail is installed for the sliding block installation On sliding rail mounting plate, sliding rail is matched with sliding block, and the lower end of the sliding rail mounting plate is equipped with starting wheel, and the mounting plate drives Dynamic device driving sliding rail mounting plate moves up and down relative to sliding block.
6. hanging sorter according to claim 5, it is characterised in that: the mounting plate driving device is mounted on shell On, the upper end of the sliding rail mounting plate is equipped with horizontal protruding portion, and the drive rod and sliding rail of the mounting plate driving device are installed The protruding portion of plate upper end connects.
7. hanging sorter according to claim 2, it is characterised in that: the back of the slide is equipped with reseting wheel, institute The reset guide rail that turnover panel resetting-mechanism includes fixed plate He is mounted in fixed plate is stated, the fixed plate is mounted on ring-shaped guide rail On, the reset guide rail has section of climbing, when the minimum point of the section of climbing is opened lower than trolley turnover panel locating for reseting wheel Highly.
8. hanging sorter according to claim 7, it is characterised in that: the bottom end of the reset guide rail is provided with level Introduction segment, top are provided with horizontal output section.
9. hanging sorter described in any claim in -8 according to claim 1, it is characterised in that: be equipped at feeding port Roller conveyor, the Roller conveyor are driven by controller control drum drive, and the feeding port is provided with feeding sensor.
10. hanging sorter described in any claim in -9 according to claim 1, it is characterised in that: run along drive line Direction is provided with the detection device for detecting item identification code in front of the feeding port, is additionally provided on the ring-shaped guide rail Having identification mark, the No.1 is arranged in No.1 sensor and at least two velocity sensors, one of trolley in drive line The trolley, velocity sensor are used to detect the speed of service of trolley to sensor for identification;The No.1 sensor is arranged at it In a velocity sensor vertical direction on.
11. machine control system is sorted in a kind of hanging, it is characterised in that: for hanging the control of sorter as claimed in claim 10 System, including processor, controller and memory, both-way communication connects between the processor and controller, the processor and Communication connection between memory, the controller respectively with drive line driving device, blanking executing agency, No.1 sensor, speed It spends sensor communication to be connected, wherein the information that No.1 sensor, velocity sensor will test is transferred to controller, controller Control drive line driving device, the operating of blanking executing agency;The information that detection device will test passes to processor.
12. a kind of hanging sorter control method, it is characterised in that: the following steps are included:
S1: trolley obtains the small license number of trolley in feeding port bearing article;
S2: obtaining the identifier of article, judges whether the identifier of the article has corresponding feed opening;If the identification code has pair The feed opening answered judges whether the trolley for carrying the corresponding article of the identification code reaches feed opening according to the license number of trolley, if Reach feed opening then blanking;If the identification code does not have corresponding feed opening, judged to carry the identification code according to the license number of trolley Whether the trolley of corresponding article reaches failure discharge port, the blanking if reaching failure discharge port.
13. hanging sorter control method according to claim 12, it is characterised in that: obtain trolley in the step S1 The method of license number specifically: after No.1 vehicle sensor detects the trolley with distinguishing mark, the counter note 1 of controller, it Every afterwards to pass through a trolley, count is incremented for counter, then, the current small license number C=X+ [M1/L] for passing through feeding port, wherein X is the value of the counter of current controller, and along the opposite direction of trolley direction of advance, M1 indicates No.1 sensor to feeding port Distance, L are the length of each trolley, and [M1/L] indicates that the quotient of M1 and L is rounded.
14. hanging sorter control method according to claim 13, it is characterised in that: be located at No.1 vehicle sensor vertical Velocity sensor on direction is opposite type sensor, which often detects the gap between adjacent two trolley, Then it is judged as by a trolley.
15. hanging sorter control method according to claim 12, it is characterised in that: judged according to the license number of trolley small The method whether vehicle reaches feed opening or failure discharge port specifically: trolley is by reaching blanking within the T1 time after feeding port Mouthful, T1=M2/V, wherein along trolley direction of advance, M2 indicates distance of the feeding port to corresponding feed opening or failure discharge port, V For the speed of service of trolley.
16. hanging sorter control method according to claim 15, it is characterised in that: velocity sensor be to penetrate sensing Device, for detecting the gap between two neighboring trolley, the distance between adjacent two pairs of velocity sensors are fixed as S, and adjacent two The gap of a trolley is T2, the speed of service V=S/T2 of trolley by the time of adjacent two pairs of velocity sensors.
17. hanging sorter control method described in any claim in 2-16 according to claim 1, it is characterised in that: also The following steps are included: controller controls the operation of Roller conveyor driving device control Roller conveyor after feeding sensor detects article Speed enables article accurately to drop on trolley from feed opening.
18. hanging sorter control method described in 2-16 according to claim 1, it is characterised in that: in the case where trolley will reach Before material mouth or failure discharge port, controller controls the mounting plate driving device driving sliding rail mounting plate and moves upwards, thus It drives the starting wheel of sliding rail mounting plate lower end to move upwards, makes starting wheel in the position that can be leant with the side of return block It sets.
CN201910526836.8A 2019-06-18 2019-06-18 A kind of hanging sorter, hanging sorting machine control system and control method Pending CN110125012A (en)

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