CN110850798A - Automatic partition stacking system of long raw material yard controlled by PLC - Google Patents
Automatic partition stacking system of long raw material yard controlled by PLC Download PDFInfo
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- CN110850798A CN110850798A CN201911073235.2A CN201911073235A CN110850798A CN 110850798 A CN110850798 A CN 110850798A CN 201911073235 A CN201911073235 A CN 201911073235A CN 110850798 A CN110850798 A CN 110850798A
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/05—Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts
- G05B19/058—Safety, monitoring
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/10—Plc systems
- G05B2219/14—Plc safety
- G05B2219/14078—If fault in next cycle persists, declare channel faulty
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Abstract
The invention relates to the technical field of warehouse logistics, and discloses an automatic partitioning stacking system of a long raw material yard controlled by a PLC (programmable logic controller). This automatic subregion windrow system through microscler raw materials store yard of PLC control, there is the database through central processing unit last signal connection, the PLC module, input device, wireless communication module, the remote control end, display and voice prompt, be convenient for carry out the input and the change of order to the PLC module through input device, utilize the database to store simultaneously so that central processing unit carries out the assignment of relevant order, display and voice prompt are convenient for operating personnel and carry out the omnidirectional understanding to entire system, wireless communication module and remote control end are convenient for operating personnel long-rangely carry out interim manually operation to entire system.
Description
Technical Field
The invention relates to the technical field of warehouse logistics, in particular to an automatic partitioned stockpiling system of a long raw material yard controlled by a PLC (programmable logic controller).
Background
The large bulk cargo (such as ore, coal, small broken stone, yellow sand and the like) stockyard is mainly distributed in mines, energy warehouse stores, docks, truck stations and the like, and particularly the bulk cargo stockyard such as ore, coal and the like distributed in the warehouse stores and the docks.
At present, the operation process flow mode of a bulk cargo stockyard completely depends on manual work to carry out information transmission, planning, processing, operation, piling strategy, management and the like, tall and big stacker-reclaimer equipment only plays a role as a loading and unloading 'tool' such as a manual shovel or a grab bucket, a forklift and the like in a wide bulk cargo stockyard, all control and operation processes are not left, a stacker-reclaimer operator moves a stacker-reclaimer to a specified stockpile according to an operation plan list or a verbal task instruction, a control strategy of piling or taking is set according to personal experience, after the operation is finished, the next instruction is waited, as the stockyard of the bulk mineral materials is always operated in the open air, the operation is always full of dust due to various influences, the working environment is very severe, the health of the employees in the stockyard operation is also greatly influenced under the environment all the year round, in addition, the reasonable arrangement of the bulk material piles in the yard, the loading and unloading process flow mode is simple, the operation is convenient, and, The reasonable utilization of material level management, metering information, fault information, plan information, operation information and a stock yard, the cooperativity, timeliness, correctness and the like of various operation instructions cannot be changed, the efficiency cannot be improved, and meanwhile, in a long stock yard with limited site, the use space of the existing mechanical equipment is greatly limited, so that the automatic partitioned stock piling system of the long raw material stock yard controlled by the PLC is provided to solve the problems.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an automatic partition stacking system of a long raw material yard controlled by a PLC, which has the advantages of automation, suitability for the long raw material yard and the like, and solves the problems that the reasonable arrangement of bulk material piles in the yard, the material level management, the metering information, the fault information, the plan information, the operation information, the reasonable utilization of the pile yard, the cooperativity, the timeliness, the correctness and the like of various operation instructions cannot be improved all the time, the efficiency cannot be improved, and meanwhile, the use space of the existing mechanical equipment is greatly limited in the long raw material yard with limited yard.
(II) technical scheme
In order to realize the purposes of automation and suitability for a long stock dump, the invention provides the following technical scheme: an automatic zoning stockpiling system of a long raw material yard controlled by a PLC (programmable logic controller), which comprises a central processing unit, wherein the central processing unit is in bidirectional signal connection with a database, the database is in bidirectional signal connection with a PLC module, the input end of the PLC module is in signal connection with the output end of an input device, the PLC module is in bidirectional signal connection with a wireless communication module, the wireless communication module is in bidirectional signal connection with a remote control end, the output end of the central processing unit is in signal connection with the input end of a display, the output end of the central processing unit is in signal connection with the input end of a voice prompter, the central processing unit is in bidirectional signal connection with an execution control module, the execution control module is in bidirectional signal connection with automatic fault detection, the output end of automatic fault detection is in signal connection with the input end of an alarm module, and the execution control module is in bidirectional signal connection, the output end of the main conveying device is electrically connected with the input end of the distributor, the output end of the distributor is electrically connected with the input end of the metering and measuring device, the output end of the metering and measuring device is electrically connected with the input ends of n subarea conveying devices, the output ends of the subarea conveying devices are electrically connected with the input ends of n stacker-reclaimers, and the main conveying device, the distributor, the metering and measuring device, the n subarea conveying devices and the n stacker-reclaimers are electrically connected with the monitoring equipment in a bidirectional mode.
Preferably, the execution control module is in bidirectional signal connection with the distributor, and the execution control module is in bidirectional signal connection with the metering and measuring device.
Preferably, the execution control module is in bidirectional signal connection with n partition conveying devices, and the execution control module is in bidirectional signal connection with n stacker-reclaimers.
Preferably, the number of the n subarea conveying devices is at least three, and the n subarea conveying devices correspond to the n stacker-reclaimer machines one by one.
Preferably, the number of the distributing heads of the distributor corresponds to the number of the n subarea conveying devices.
Preferably, the output end of the monitoring device is in signal connection with the input end of the central processing unit, and the output end of the alarm module is in signal connection with the input end of the central processing unit.
Preferably, the remote control end further comprises a control module for controlling the n stacker-reclaimers according to a program burned therein.
Preferably, the monitoring device comprises a camera and a laser scanning device.
Preferably, the main conveying device and the n subarea conveying devices are both conveying belts.
(III) advantageous effects
Compared with the prior art, the invention provides an automatic partition stockpiling system of a long raw material yard controlled by a PLC, which has the following beneficial effects:
this automatic subregion windrow system of rectangular raw materials storage yard through PLC control, there is the database through signal connection on the central processing unit, the PLC module, input device, wireless communication module, the remote control end, display and voice prompt, be convenient for carry out the input and the change of order to the PLC module through input device, utilize the database to store simultaneously so that central processing unit carries out the issue of relevant order, display and voice prompt are convenient for operating personnel carry out the omnidirectional understanding to entire system, wireless communication module and remote control end are convenient for operating personnel long-range to carry out interim manual operation to entire system, be provided with execution control module through central processing unit, main conveyer, the tripper, measurement device, n subregion conveyer and n stacker-reclaimer, be convenient for through execution control module to main conveyer fast, The automatic fault detection and alarm module is arranged on the execution control module, the whole working process is conveniently monitored in an all-round mode through the monitoring device, the result is conducted back to the central processing unit, the automatic fault detection and alarm module is convenient for real-time detection of the whole working process, and when a fault occurs, the information can be timely conducted back to the central processing unit through the alarm module, so that the purposes of automation and suitability for a long stock yard are achieved.
Drawings
Fig. 1 is a schematic structural diagram of an automatic partitioned stockpiling system of a long raw material yard controlled by a PLC according to the present invention.
In the figure: the system comprises a central processing unit 1, a database 2, a PLC module 3, an input device 4, a wireless communication module 5, a remote control end 6, a display 7, a voice prompter 8, an execution control module 9, an automatic fault detection device 10, an alarm module 11, a main conveying device 12, a distributor 13, a metering and measuring device 14, a partition conveying device 15n, a stacker-reclaimer 16n and a monitoring device 17.
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, an automatic zoning stockpiling system of a long raw material yard controlled by a PLC includes a central processing unit 1, the central processing unit 1 is in bidirectional signal connection with a database 2, the database 2 is in bidirectional signal connection with a PLC module 3, an input end of the PLC module 3 is in signal connection with an output end of an input device 4, the PLC module 3 is in bidirectional signal connection with a wireless communication module 5, the wireless communication module 5 is in bidirectional signal connection with a remote control terminal 6, an output end of the central processing unit 1 is in signal connection with an input end of a display 7, an output end of the central processing unit 1 is in signal connection with an input end of a voice prompter 8, the central processing unit 1 is in bidirectional signal connection with an execution control module 9, the execution control module 9 is in bidirectional signal connection with an automatic fault detection 10, an output end of the automatic fault detection 10 is in signal connection with an input end of an alarm module 11, an output end of the alarm, the execution control module 9 is in bidirectional signal connection with the main conveying device 12, the output end of the main conveying device 12 is electrically connected with the input end of the distributor 13, the execution control module 9 is in bidirectional signal connection with the distributor 13, the output end of the distributor 13 is electrically connected with the input end of the metering and measuring device 14, the execution control module 9 is in bidirectional signal connection with the metering and measuring device 14, the output end of the metering and measuring device 14 is electrically connected with the input ends of n subarea conveying devices 15, the execution control module 9 is in bidirectional signal connection with the n subarea conveying devices 15, the number of the distributing heads of the distributor 13 corresponds to the number of the n subarea conveying devices 15, the main conveying device 12 and the n subarea conveying devices 15 are both conveying belts, the output ends of the n subarea conveying devices 15 are both electrically connected with the input ends of the n stacker-reclaimers 16, and the execution control module 9 is in bidirectional signal connection, the number of the n subarea conveying devices 15 is at least three, the n subarea conveying devices 15 correspond to the number of the n material piling and taking machines 16 one by one, the remote control end 6 further comprises a control module which realizes the control of the n material piling and taking machines 16 according to a program burnt therein, the main conveying device 12, the distributor 13, the metering and measuring device 14, the n subarea conveying devices 15 and the n material piling and taking machines 16 are all in bidirectional electric connection with a monitoring device 17, the output end of the monitoring device 17 is in signal connection with the input end of the central processing unit 1, and the monitoring device 17 comprises a camera and a laser scanning device.
In summary, the automatic zoning stockpiling system of the long raw material yard controlled by the PLC is connected with the database 2, the PLC module 3, the input device 4, the wireless communication module 5, the remote control end 6, the display 7 and the voice prompter 8 through the signal on the central processing unit 1, so as to facilitate the input and change of commands to the PLC module 3 through the input device 4, and simultaneously store the commands by using the database 2 so as to facilitate the issuing of related commands by the central processing unit 1, the display 7 and the voice prompter 8 facilitate the operator to comprehensively know the whole system, the wireless communication module 5 and the remote control end 6 facilitate the operator to remotely and temporarily and manually operate the whole system, the execution control module 9, the main conveying device 12, the distributor 13, the metering and measuring device 14, n zoning conveying devices 15 and n stockpiling and taking devices 16 are arranged on the central processing unit 1, the execution control module 9 is used for transmitting commands to the main conveying device 12, the distributor 13, the metering and measuring device 14, the n subarea conveying devices 15 and the n stacker-reclaimer devices 16 quickly, so that the distributor 13 is used for dispersing materials on the main conveying device 12 onto the n subarea conveying devices 15, the n stacker-reclaimer devices 16 are used for carrying out subarea stacking on the materials, the metering and measuring device 14 is used for weighing or recording the materials conveniently, the monitoring device 17 is arranged, the execution control module 9 is provided with the automatic fault detection 10 and the alarm module 11, so that the whole work flow can be monitored comprehensively through the monitoring device 17, the results are transmitted to the central processing unit 1, the automatic fault detection 10 and the alarm module 11 are used for detecting the whole work flow in real time, when faults occur, the information can be transmitted to the central processing unit 1 through the alarm module 11 in time, the purposes of automation and suitability for long stockyard are achieved, the problems that reasonable arrangement of bulk stockpiles in the yard, material level management, metering information, fault information, plan information, operation information, reasonable utilization of the stockyard and various operation instructions, cooperativity, timeliness, correctness and the like cannot be changed all the time, efficiency cannot be improved, and meanwhile, in the long stockyard limited in the yard, the use space of the existing mechanical equipment is greatly limited are solved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
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 (9)
1. The utility model provides an automatic subregion windrow system of rectangular raw materials store yard through PLC control, includes central processing unit (1), its characterized in that: the intelligent alarm system is characterized in that the central processing unit (1) is in bidirectional signal connection with the database (2), the database (2) is in bidirectional signal connection with the PLC module (3), the input end of the PLC module (3) is in signal connection with the output end of the input device (4), the PLC module (3) is in bidirectional signal connection with the wireless communication module (5), the wireless communication module (5) is in bidirectional signal connection with the remote control end (6), the output end of the central processing unit (1) is in signal connection with the input end of the display (7), the output end of the central processing unit (1) is in signal connection with the input end of the voice prompter (8), the central processing unit (1) is in bidirectional signal connection with the execution control module (9), the execution control module (9) is in bidirectional signal connection with the automatic fault detection (10), the output end of the automatic fault detection (10) is in signal connection with the input end of the alarm module (11), the execution control module (9) is in bidirectional signal connection with the main conveying device (12), the output end of the main conveying device (12) is electrically connected with the input end of the distributor (13), the output end of the distributor (13) is electrically connected with the input end of the metering and measuring device (14), the output end of the metering and measuring device (14) is electrically connected with the input ends of n subarea conveying devices (15), n subarea conveying devices (15) are electrically connected with the input ends of n stacker-reclaimers (16), and the main conveying device (12), the distributor (13), the metering and measuring device (14), the n subarea conveying devices (15) and the n stacker-reclaimers (16) are electrically connected with the monitoring device (17) in a bidirectional mode.
2. An automatic zoned stockpiling system of a long material yard controlled by a PLC according to claim 1, wherein: the execution control module (9) is in bidirectional signal connection with the distributor (13), and the execution control module (9) is in bidirectional signal connection with the metering and measuring device (14).
3. An automatic zoned stockpiling system of a long material yard controlled by a PLC according to claim 1, wherein: the execution control module (9) is in bidirectional signal connection with n partition conveying devices (15), and the execution control module (9) is in bidirectional signal connection with n stacker-reclaimers (16).
4. An automatic zoned stockpiling system of a long material yard controlled by a PLC according to claim 1, wherein: the number of the n subarea conveying devices (15) is at least three, and the number of the n subarea conveying devices (15) is in one-to-one correspondence with the number of the n stacker-reclaimers (16).
5. An automatic zoned stockpiling system of a long material yard controlled by a PLC according to claim 1, wherein: the number of the distributing heads of the distributor (13) corresponds to the number of the n subarea conveying devices (15).
6. An automatic zoned stockpiling system of a long material yard controlled by a PLC according to claim 1, wherein: the output end of the monitoring device (17) is in signal connection with the input end of the central processing unit (1), and the output end of the alarm module (11) is in signal connection with the input end of the central processing unit (1).
7. An automatic zoned stockpiling system of a long material yard controlled by a PLC according to claim 1, wherein: the remote control end (6) further comprises a control module which controls the n stacker-reclaimer machines (16) according to the program burnt in the control module.
8. An automatic zoned stockpiling system of a long material yard controlled by a PLC according to claim 1, wherein: the monitoring device (17) comprises a camera and a laser scanning device.
9. An automatic zoned stockpiling system of a long material yard controlled by a PLC according to claim 1, wherein: the main conveying device (12) and the n subarea conveying devices (15) are both conveying belts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911073235.2A CN110850798A (en) | 2019-11-05 | 2019-11-05 | Automatic partition stacking system of long raw material yard controlled by PLC |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911073235.2A CN110850798A (en) | 2019-11-05 | 2019-11-05 | Automatic partition stacking system of long raw material yard controlled by PLC |
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| Publication Number | Publication Date |
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| CN110850798A true CN110850798A (en) | 2020-02-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911073235.2A Pending CN110850798A (en) | 2019-11-05 | 2019-11-05 | Automatic partition stacking system of long raw material yard controlled by PLC |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101104480A (en) * | 2006-07-14 | 2008-01-16 | 宝山钢铁股份有限公司 | Unmanned piling and taking technique for bulk cargo stock yard |
| CN105752639A (en) * | 2016-04-08 | 2016-07-13 | 华电电力科学研究院 | Intelligent partitioned coal field stacking and reclaiming device and method |
| CN205634008U (en) * | 2016-04-08 | 2016-10-12 | 华电电力科学研究院 | Extracting device is piled to intelligence subregion coal yard |
-
2019
- 2019-11-05 CN CN201911073235.2A patent/CN110850798A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101104480A (en) * | 2006-07-14 | 2008-01-16 | 宝山钢铁股份有限公司 | Unmanned piling and taking technique for bulk cargo stock yard |
| CN105752639A (en) * | 2016-04-08 | 2016-07-13 | 华电电力科学研究院 | Intelligent partitioned coal field stacking and reclaiming device and method |
| CN205634008U (en) * | 2016-04-08 | 2016-10-12 | 华电电力科学研究院 | Extracting device is piled to intelligence subregion coal yard |
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Application publication date: 20200228 |
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