CN108357845A - Flexible conveyor line system - Google Patents
Flexible conveyor line system Download PDFInfo
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- CN108357845A CN108357845A CN201810178665.XA CN201810178665A CN108357845A CN 108357845 A CN108357845 A CN 108357845A CN 201810178665 A CN201810178665 A CN 201810178665A CN 108357845 A CN108357845 A CN 108357845A
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- China
- Prior art keywords
- unit
- rail
- pallet
- pipeline
- conveyer belt
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G1/00—Storing articles, individually or in orderly arrangement, in warehouses or magazines
- B65G1/02—Storage devices
- B65G1/04—Storage devices mechanical
- B65G1/0492—Storage devices mechanical with cars adapted to travel in storage aisles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G1/00—Storing articles, individually or in orderly arrangement, in warehouses or magazines
- B65G1/02—Storage devices
- B65G1/04—Storage devices mechanical
- B65G1/137—Storage devices mechanical with arrangements or automatic control means for selecting which articles are to be removed
- B65G1/1373—Storage devices mechanical with arrangements or automatic control means for selecting which articles are to be removed for fulfilling orders in warehouses
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2203/00—Indexing code relating to control or detection of the articles or the load carriers during conveying
- B65G2203/04—Detection means
- B65G2203/042—Sensors
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Conveyors (AREA)
Abstract
This application involves a kind of flexible conveyor line systems for manufacture system.According to the application, a kind of pipeline unit for manufacture system is proposed, including：Main conveyor belt；And with main conveyor belt branch conveyer belt disposed in parallel, the length of the branch conveyer belt is shorter than the length of the main conveyor belt, the pipeline unit further includes shunting rail changing device, for providing the change rail from main conveyor belt to branch conveyer belt, and return to rail changing device, for providing the change rail for taking main conveyor belt to from branch conveying, the pipeline unit further includes the first recognition unit being arranged on main conveyor belt, for reading the information that is connected from the pallet that transmission is passed through, first recognition unit is located in the first test position of main conveyor belt, first test position corresponds to pallet and arrives at the position that will pass through before the shunting rail changing device with main conveyor belt.
Description
Technical field
This application involves a kind of flexible intelligent manufacture system more particularly to a kind of association production schedules being suitble to according to workpiece
Realize the flexible conveyor line system of personalized conveying.
The application further relates to a kind of demo system corresponding with flexible intelligent manufacture system.
Background technology
The development and utilization of intelligence manufacture industry are increasingly made the requirement for flexible production.The one of flexible production
A importance is presented as the establishment and use of flexible manufacturing system (FMS).
In general, flexible manufacturing system refers to being made of several numerical control devices, material fortune storage apparatus and computer control system
And can be according to manufacturing operation and production variety variations and the automated manufacturing system that be adjusted rapidly.Flexible manufacturing system one
As be the flexibility that system is realized from machine function, technique, product, maintenance, autgmentability etc..For example, typical flexibility intelligence
Energy manufacturing line is that more production and processing units (for example, more dedicated numerically-controlled machine tools) are included in system, is equipped with the object of automation
Material conveying device (for example, conveyer belt) produces and processes unit to couple these.It is realized to workpieces processing by computer installation
Identity, position and the unified management for being associated with production task, to be called not for different workpiece (or workpiece of different batches)
Same production and processing unit thereby realizes the combination of a variety of production models to execute different processing procedures.
In general, by manufacturing execution system (MES) come for manufacture system arrangement and customized production task.For example, based on " load
In the automated manufacturing line of object pallet+conveyer belt ", MES can make each workpiece process to be undergone in advance.For example,
Under the scheduling of MES, the pallet equipped with workpiece 1,2 ... is sequentially advanced on a moving belt, by different manufacturing operation units
A, it B, C ... and stops.The pallet for being loaded with workpiece 1 initially enters TU task unit A, if wrapped in the manufacturing operation of workpiece 1
When including the processing step of TU task unit A, then TU task unit A handles workpiece 1, and otherwise TU task unit A does not do exercises to workpiece 1
Make.Then, the pallet for being loaded with workpiece 2 enters TU task unit A, and TU task unit A makees workpiece 2 according to the scheduling of MES similar
Processing.In this manufacture system, since pallet is to enter automatic assembly line with tandem queue, on conveyer belt some
Waiting or obstruction caused by the task of workpiece can influence follow-up all workpiece.In other words, each pallet cover it is entire from
The time of dynamic production line depends on that longest workpiece of process time in automatic assembly line.
A kind of manufacture system may include two or more parallel conveyer belt/tracks.For example, in the system with two-orbit
It makes in system, MES assigns these to track 1 or track 2 according to the difference of different workpieces production task in advance.When in track 1
When there is more serious crowding phenomenon, more subsequent workpieces can be distributed to track 2.Although having certain flexibility,
But conveyed with the increasingly complication and the increasingly increase of order personalization level of manufacturing operation, this double track or more rails
Manufacture system is still without fully solving the restriction of " obstruction " to production efficiency.
Therefore, it is still necessary to improve for the existing flexibility degree based on the intelligent manufacturing system of conveyer belt in terms of conveying.
Invention content
The application proposes a kind of flexible conveyor line system, and it is defeated to realize flexibility of the workpiece in manufacturing line by change rail mode
It send.Workpiece can be selectively sent into the operating space of TU task unit by this flexible conveyor line system for having change rail ability, or
It is that workpiece is made directly to skip over a TU task unit.
According to the first aspect of the application, a kind of pipeline unit with manufacture system is proposed, including：Main conveyor belt；
And with main conveyor belt branch conveyer belt disposed in parallel, the length of the branch conveyer belt is longer than the main conveyor belt
To spend short, the pipeline unit further includes shunting rail changing device, for providing change rail from main conveyor belt to branch conveyer belt, with
And rail changing device is returned, for providing the change rail for taking main conveyor belt to from branch conveying, the pipeline unit further includes setting
The first recognition unit on main conveyor belt, for reading the information that is connected from the pallet that transmission is passed through, described first knows
Other unit is located in the first test position of main conveyor belt, and first test position is supported corresponding to pallet with main conveyor belt
The position that will pass through before up to the shunting rail changing device.
In above-mentioned pipeline unit, first recognition unit is radio frequency sensing unit or optical identification unit.
In above-mentioned pipeline unit, it is provided with close to sensing unit near first recognition unit.
In above-mentioned pipeline unit, the second recognition unit is further provided in the middle part of the branch conveyer belt, and
It is provided with close to sensing unit.
In above-mentioned pipeline unit, the pipeline unit further includes transfer orbital control module, the transfer orbital control module
It is coupled to first recognition unit to receive read information, the transfer orbital control module is coupled to the shunting and becomes rail dress
It sets and inhibits signal to send out to become rail enabling signal or become rail to it.
In above-mentioned pipeline unit, the shunting rail changing device includes that the first shunting cylinder and second shunt cylinder,
In, the first shunting cylinder is activated in response to becoming rail enabling signal, the second shunting cylinder is activated in response to becoming rail inhibition signal.
In above-mentioned pipeline unit, the transfer orbital control module and can connect with the server communication of operation MES system
Receive the instruction from MES system.
In above-mentioned pipeline unit, the transfer orbital control module is additionally coupled to the return rail changing device, and to described
It returns to rail changing device and sends out to become rail enabling signal or become rail and inhibit signal.
In above-mentioned pipeline unit, the shunting rail changing device further includes one group of change rail rail block.
In above-mentioned pipeline unit, the transfer orbital control module is industry control PLC.
According to the second aspect of the invention, a kind of manufacture system is provided, including：It is made of multiple pipeline units defeated
Thread handling system, at least part in the multiple pipeline unit are the pipelines of above-mentioned the first aspect according to the present invention
Unit；And multiple tasks unit, the multiple TU task unit are arranged along the pipeline system.
According to the third aspect of the present invention, a kind of dispatching method of manufacture system is provided, the manufacture system include by
The pipeline system that the pipeline unit of above-mentioned the first aspect according to the present invention is constituted, the dispatching method includes, right
Each pipeline unit in the pipeline system：It is passed by first recognition unit on pipeline unit to read
The related information of first pallet of the warp let-off, the related information include the distinguishing mark of first pallet；Base
The associated task of first pallet is determined in the related information；
Based on the associated task of first pallet, judge whether first pallet should be from pipeline unit
Main conveyor belt become rail and enter the branch conveyer belt of pipeline unit.
In above-mentioned dispatching method, when the associated task of first pallet needs that first pallet is allowed to exist
When change rail enters branch conveyer belt to arrive at corresponding task unit in the pipeline unit being presently in, sends out and become rail instruction.
In above-mentioned dispatching method, when the associated task of first pallet need not allow first pallet
When change rail enters branch conveyer belt in the pipeline unit being presently in, constant rail instruction is sent out.
In above-mentioned dispatching method, need to adjust when there is subsequent high priority pallet in the task queue of manufacture system
It is whole to before first pallet when, sending out makes first pallet become the instruction that rail enters branch conveyer belt.
Above-mentioned dispatching method further includes：Monitor passing through for the high priority pallet；It is carried in the high priority
Before object pallet is by current pipeline unit, inhibit the return rail changing device of the branch conveyer belt；And in the Gao You
After first grade pallet is by current pipeline unit, the return rail changing device of the branch conveyer belt is enabled.
According to the fourth aspect of the present invention, a kind of demo system of manufacture system is provided, including：By according to the present invention
The pipeline system that pipeline unit described in above-mentioned the first aspect is constituted；And multiple demonstration TU task units, it is the multiple
Demonstration TU task unit is arranged along the pipeline system, wherein at least part demonstration TU task unit is arranged described defeated
Near the branch conveyer belt of line sending unit.
Description of the drawings
It is to provide further understanding of the invention including attached drawing, they are included and constitute part of this application,
Attached drawing shows the embodiment of the present invention, and plays the role of the explanation principle of the invention together with this specification.In attached drawing：
Fig. 1 is the schematic diagram of intelligent manufacturing system according to an embodiment of the invention.
Fig. 2 is the vertical view of intelligent manufacturing system according to an embodiment of the present application shown in FIG. 1.
Fig. 3 is the schematic diagram of the transmission line body in intelligent manufacturing system shown in FIG. 1.
Fig. 4 A are the partial schematic diagrams of transmission line body according to an embodiment of the present application.
Fig. 4 B are the vertical views of transmission line body shown in Fig. 4 A.
Fig. 5 is the schematic flow that transfer orbital control is carried out based on the information close to sensing unit and reading unit.
Fig. 6 is the flexible transfer system based on the application and carries out the schematic flow of task queue adjustment.
Fig. 7 is the structure chart of the electric control part of transmission line body according to an embodiment of the invention.
Reference numeral：
100：Manufacture system
200：Transmission line body
300a、300b、300c、300d、300e：TU task unit
410,420：Tiered warehouse facility
4101,4201：Workpiece
4102：4202：Finished product
500：AGV trolleies
200a、200b…200g：Pipeline unit
210,210c：Main conveyor belt
220,220c：Branch conveyer belt
7201、7202、7203、7204：Become rail rail block
7301 and 7302：Shunt cylinder
7401：Close to sensing unit
7402：Radio frequency sensing unit
7501：Close to sensing unit
7502：Radio frequency sensing unit
710：Proximity sensor
720：Radio frequency sensing unit
730：Become rail suppressor
740：Become rail starter
750-1：Transfer orbital control module #1
750-2：Transfer orbital control module #2
760：MES system
800：Pallet
Specific implementation mode
In the following description, with reference to each embodiment, present invention is described.However, those skilled in the art will recognize
Know can in the case of neither one or multiple specific details or with it is other replacement and/or addition method, material or component
Implement each embodiment together.In other situations, it is not shown or well known structure, material or operation is not described in detail in order to avoid making this
The aspects of each embodiment of invention is obscure.Similarly, for purposes of explanation, specific quantity, material and configuration are elaborated, with
Comprehensive understanding to the embodiment of the present invention is just provided.However, the present invention can be implemented in the case of no specific detail.This
Outside, it should be understood that each embodiment shown in the accompanying drawings is illustrative expression and is not drawn necessarily to scale.
Fig. 1 is the schematic diagram of intelligent manufacturing system 100 according to an embodiment of the invention.As shown, the intelligence manufacture
System 100 includes the transmission line body 200 based on belt, two tiered warehouse facilities 410 and 420 arranged around transmission line body 200
With five TU task units 300a, 300b, 300c, 300d, 300e.
Each in TU task unit 300a, 300b, 300c, 300d, 300e may include one or more racks, in rack
Table top on industrial equipment corresponding with manufacturing operation is installed, the electricity such as PLC can be installed in the cabinet below the table top of rack
Gas control control equipment.
The task of TU task unit can select according to actual needs.As an example, in Fig. 1, the task of TU task unit 300a
It is prepackage, the task of TU task unit 300b is general assembly, and the task of TU task unit 300c is vision-based detection, and TU task unit 300d's appoints
Business is packaging, and the task of TU task unit 300e is the temporary of packed products.
Tiered warehouse facility 410 can be used for storing workpiece to be processed 4101 and finished product 4102.Similar, tiered warehouse facility 420 can be used
In storage workpiece to be processed 4201 and finished product 4202.As shown in the figure, workpiece 4101 and workpiece 4201 can be different.Different
Workpiece 4101 can be at the TU task unit 300a by pre-installing together with process combination with 4201.
Processing finished product at TU task unit 300e can transport tiered warehouse facility 410 by AGV trolleies 500, and deposit in
Finished product area.AGV trolleies 500 can take magnetic stripe navigation mode, and the navigation magnetic stripe being laid on the ground is correspondingly shown in Fig. 1.
However, it will be understood by those skilled in the art that the AGV trolleies of laser navigation can also be used.
Fig. 2 is the vertical view of intelligent manufacturing system according to an embodiment of the present application shown in FIG. 1.Fig. 3 is shown in FIG. 1
The schematic diagram of transmission line body 200 in intelligent manufacturing system.Compared to Figure 1, Fig. 3 remains transmission line body 200, eliminates solid
Other device/equipment such as warehouse, AGV, TU task unit.
In conjunction with Fig. 2 and Fig. 3, it can be seen that transmission line body 200 includes by seven pipeline units (200a, 200b ...
200g) form.Each pipeline unit includes a main conveyor belt (for example, 210c in Fig. 3).These main conveyor belts are coherent to spell
It connects and constitutes main transport path, meanwhile, the main conveyor belt side of each supply unit is provided with branch conveyer belt parallel with it
(for example, 220c in Fig. 3).Have between the main conveyor belt and branch conveyer belt of each pipeline unit and becomes rail ability.
Fig. 4 A are one of transmission line body 200 pipeline units (for example, the pipeline at TU task unit 300c
Unit 200c) partial schematic diagram.Specifically, showing related with rail is become on branch conveyer belt 220 and main conveyor belt 210
Mechanism.
Fig. 4 B are the vertical views of transmission line body shown in Fig. 4 A.
As shown in Figure 4 A and 4 B shown in FIG., it is located at main conveyor belt 210 for carrying the pallet 800 of workpiece.According to manufacture
The needs of task can enter branch conveyer belt by the pallet 800 that main conveyor belt 210c is transmitted by becoming rail
220.For ease of discussing, this mechanism for becoming rail from main conveyor belt to branch conveyer belt is referred to as by the application " to be shunted change rail to fill
It sets ".Illustrative shunting rail changing device may include becoming rail rail block 7201,7202,7203,7204, shunting 7301 He of cylinder
7302 (shunting cylinder 7302 is generally symmetricly set on the other side of main line sending with shunting cylinder 7301).According to manufacturing operation
It needs, if pallet needs to become the operating space that rail enters TU task unit, the control system of pipeline is (for example, MES systems
System) it can control shunting cylinder 7301 to rise, so that pallet 800 is become rail and enters branch conveyer belt 220.If pallet is not required to
Become the operating space that rail enters TU task unit, but current task unit should be skipped over, then controllable point of the control system of pipeline
Gas cylinder 7302 rises, and it is to become rail and be to continue with forward that this, which makes pallet 800 not,.
As an example, further describing pallet 800 is acted on by shunting cylinder 7301 and shunting cylinder 7302
Become trailer system.Two spring cylindrical pins can be respectively set at left and right sides of the lower section of pallet 800, for controlling pallet
800 advance along conveyer belt (track).An inclined-plane can be then arranged in the top of shunting cylinder 7301 and 7302.When shunting cylinder
7301 when rising, and two spring cylindrical pins of the corresponding side of pallet 800 are encountered inside the pallet that can retract behind inclined-plane,
And two spring cylindrical pins of the other side can enter change rail track along the track of conveyer belt, to realize change rail.Work as shunting
When cylinder 7302 rises, two spring cylindrical pins of the corresponding side of pallet 800 encounter the pallet that can retract behind inclined-plane
Inside cannot be introduced into change rail mechanism, and two spring cylindrical pins of the other side can continue to move ahead along the track of conveyer belt.
It should be noted that change trailer system described above is only used as example.Those skilled in the art can select material defeated
Any available change trailer system in field, including transmission wire body appropriate and corresponding pallet are sent, to realize pallet
Change rail.These change rail technologies can all be equal or similar mode applies in the technical solution that the application provides.
Control system can be assigned to industry control PLC to the instruction of rail changing device, more specifically, being assigned to and pipeline unit
The corresponding industry control PLC of 200c.Transfer orbital control module in industry control PLC is further generated to the control of shunting cylinder 7301 and 7302
Signal processed.
In embodiment in Fig. 4 A and Fig. 4 B, transfer orbital control signal is by control system according to each pallet/workpiece
Concrete condition, which corresponds to, to be generated.More specifically, as shown in Figure 4 B, main conveyor belt 210 includes close to sensing unit 7401 and radio frequency
Sensing unit 7402, the position before pallet arrives at shunting rail changing device is arranged in they.It can close to sensing unit 7401
Detection is close to its object, for example, the arrival of detection pallet 800.The letter in RFID can be read in radio frequency sensing unit 7402
Breath, for example, reading the information in the RFID on the pallet 800 arrived at.Control system can be according to close to sensing unit 7401
Information and radio frequency sensing unit 7402 information so that generate and transfer orbital control signal and be assigned to industry control PLC.
Transfer orbital control signal may include " becoming rail to start " signal and " becoming rail to inhibit " signal.Illustratively " become rail to start "
It is so that shunting cylinder 7301 is in upper raise-position, shunting cylinder 7302 is in lower decrease.It is so that shunting illustratively " to become rail to inhibit "
Cylinder 7301 is in lower decrease, and shunting cylinder 7302 is in upper raise-position.It should be understood that the default setting when Transmission system is to make loading support
When disk becomes rail, operating system does not send out any signal and " becoming rail to start " can be realized, equally, when the default setting of Transmission system is
When pallet being made to continue to move ahead, operating system does not send out any signal and can be realized " becoming rail to inhibit ".Therefore, control system
" become rail and start instruction " and " become rail and inhibit instruction " can be the instruction realized by not sending out no signal.
In one embodiment, it is individually unwanted close to sensing unit, radio frequency sensing unit reads information
It is considered as the arrival of pallet.
The flow of Fig. 5 is shown based on being become close to the information of sensing unit 7401 and radio frequency sensing unit 7402
The schematic flow 500 of rail control.In step 510, by detecting whether pallet 800 arrives at close to sensing unit 7401.
Step 520, when detecting that pallet 800 arrives at, the letter in the RFID of pallet is read by radio frequency sensing unit 7402
Breath.In step 530, control system can obtain the information of associated task according to RFID information, that is, and pallet 800
What the corresponding association manufacturing operation of RFID information is.In step 540, current pallet (and its workpiece carried) is judged
Whether need to become rail to enter the operating space of neighbouring TU task unit.If association production task shows or appoints to association production
Business analysis shows, current pallet need become rail with enter TU task unit operating space, then control system is in step 550
It generates and becomes rail startup instruction.It can issue the actuating signal that shunting cylinder 7301 is sent out by industry control PLC to become rail and start instruction.
If association production task show or to association production task analysis shows, current pallet need not become rail into
Enter the operating space of TU task unit, but should continue to move ahead along main transmission line, then control system is generated in step 560 becomes rail
Inhibit instruction.It can issue the actuating signal that shunting cylinder 7302 is sent out by industry control PLC to become rail and inhibit instruction.
Referring again to Fig. 4 A and Fig. 4 B, in addition to being used for pallet becoming rail to branch conveyer belt 220 from main transmission line 210
On shunting rail changing device (710,7101,7102,7301,7302), can also be arranged on branch conveyer belt 220 for will
Pallet becomes the device that rail returns main transmission line 210 again.This rail changing device is referred to as " returning to rail changing device " by the application.It returns
The work and control principle almost the same with shunting rail changing device above-mentioned can be taken by returning rail changing device.
Referring again to Fig. 4 B, it is also equipped on branch conveyer belt 220 close to sensing unit 7501 and radio frequency sensing unit
7502, arrival for sensing pallet and the identifier for reading the pallet.In response to the arrival of pallet, task
Unit executes processing task corresponding with the identifier of pallet.
According to an embodiment of the present application, the further application based on rail changing device includes that subsequent workpiece is made to surmount preamble work
" task queue adjustment " technology of part.As an example, when the task of some workpiece in task queue is compared to other workpiece
When task has higher priority, control system can arrange the workpiece of low priority/normal priority/pallet become rail into
Enter branch conveyer belt 230, and workpiece/pallet of high priority is made to continue to move ahead along main transmission line 220.As needed,
After the pallet change rail of low priority enters branch conveyer belt 230, the belt motor of branch conveyer belt 220 can shut down simultaneously
It waits for.After the pallet of high priority passes through, control system again releases the pallet being stored in branch conveyer belt 230
It releases.
The flow of Fig. 6 shows the flexible transfer system based on the application and carries out the schematic stream of task queue adjustment
Journey 600.In step 610, by detecting whether pallet 800 arrives at close to sensing unit 7401.In step 620, when detecting
When pallet 800 arrives at, the information in the RFID of pallet is read by radio frequency sensing unit 7402.In step 630, control
System processed can judge whether the pallet is high priority pallet according to RFID information.If it is determined that the pallet
It is not high priority pallet, then control system is generated in step 640 becomes rail startup instruction, and the pallet is made to enter branch
Road conveyer belt 230 simultaneously waits for.If it is determined that the pallet itself is exactly high priority pallet, then control system is in step
650, which generate change rail, inhibits instruction, and the pallet is made to continue to move ahead along main conveyor belt 220.Then (for example, after a period of time,
Or read passing through afterwards for high priority pallet along the radio frequency sensing unit 7602 that main transmission line 220 is arranged), in step
Rapid 660, control system may indicate that branch conveyer belt 230 discharges the pallet that it is stored.
Fig. 7 shows the structure of the electric control part 700 of transmission line body in intelligent manufacturing system according to an embodiment of the invention
Figure.As shown in fig. 7, transfer orbital control module 750-1 (for example, being realized with industry control PLC) from installation it is in orbit close to sensing list
Member 710 and radio frequency sensing unit 720 receive relevant information, and will send MES system 760 to for information about.According to MES system
760 instruction, transfer orbital control module 750 generate to change rail suppressor 730 (for example, shunting cylinder 7302 in Fig. 4 A) and become rail
The electric signal of starter 740 (the shunting cylinder 7301 in Fig. 4 A).
As an example, can be directed to each branch conveyer belt is arranged corresponding transfer orbital control module (the change rail control in such as Fig. 7
Molding block 750-1, transfer orbital control module 750-2), and these transfer orbital control modules are all communicated and are connect with MES system 760
Receive the instruction from MES system.
Despite describing embodiments herein, but those skilled in the art by taking the manufacturing line near TU task unit as an example
It is appreciated that region transmission line can be arranged in the task location of main transmission line as needed, for example, it can be arranged in warehouse
Position where (such as the warehouse 410 and 420 in Fig. 1).
In the above description, most occasions with " manufacturing line/manufacture system " be example to technical scheme of the present invention
It has carried out illustrating explanation.However, it should be understood that the invention is not limited thereto, technological improvement proposed by the invention is suitable for based on system
Make line and realize for imparting knowledge to students or the demo system of other exemplary roles, in such demo system, raw material and finished product etc.
Indicated with model (for example, Block Model), the production and processing of each TU task unit be also only exemplary (that is, practical not right
Raw material or semi-finished product really carry out technologic processing).This kind of demo system one is known as " drilling based on manufacturing line by the application
Timberline ".It is external in education activities, technical research activity, enterprise although demonstration line itself does not carry out production and processing activity
Many occasions such as propaganda activity, intelligent production technology dissemination activities have its unique application value.
Therefore, the application also proposes a kind of demo system of flexible manufacturing system (demonstration line/demonstration line) comprising multiple
Each component of demo system component, these demo system components and the flexible manufacturing system in the embodiment of the present application correspond to (for example,
AGV, industrial personal computer, mechanical arm, track etc.) or component in the flexible manufacturing system demonstration part (for example, workpiece can be
Model can be only illustrative by being responsible for the numerical control device of finishing in demonstration block, some TU task unit).In demo system
Each demonstration TU task unit is corresponding with each TU task unit in practical manufacture system.
The application has used particular words to describe embodiments herein.As " one embodiment ", " embodiment ",
And/or " some embodiments " means and the relevant a certain feature of at least one embodiment of the application, structure or feature.Therefore, it answers
Emphasize and it is noted that " embodiment " or " one embodiment " that is referred to twice or repeatedly in different location in this specification or
" alternate embodiment " is not necessarily meant to refer to the same embodiment.In addition, certain in one or more embodiments of the application
Feature, structure or feature can carry out combination appropriate.
In the context of the application, unless context clearly prompts exceptional situation, " one ", "one", "an" and/or
The words such as "the" not refer in particular to odd number, may also comprise plural number.It is, in general, that term " comprising " only prompts to include having defined with "comprising"
The step of mark and element, and these steps and element do not constitute one it is exclusive enumerate, method or equipment may also wrap
Containing the step of other or element.
Similarly, it is noted that in order to simplify herein disclosed statement, to help to invent one or more
The understanding of embodiment, above in the description of the embodiment of the present application, sometimes by various features merger to one embodiment, attached drawing
Or in descriptions thereof.But this disclosure method is not meant in the required aspect ratio claim of the application object
The feature referred to is more.In fact, the feature of embodiment will be less than whole features of the single embodiment of above-mentioned disclosure.
Basic conception has been described above, it is clear that those skilled in the art, above-mentioned disclosure as just
Example, and do not constitute the restriction to the application.Although do not clearly state herein, those skilled in the art may be to this
Application is carry out various modifications, improves and is corrected.Such modification, improvement and amendment are proposed in this application, so such modification,
It improves, correct the spirit and scope for still falling within the embodiment of the present application.
Claims (17)
1. a kind of pipeline unit for manufacture system, including：
Main conveyor belt；And
With main conveyor belt branch conveyer belt disposed in parallel, the length of the branch conveyer belt is longer than the main conveyor belt
Spend it is short,
The pipeline unit further includes shunting rail changing device, for providing the change rail from main conveyor belt to branch conveyer belt, with
And rail changing device is returned, for providing the change rail for taking main conveyor belt to from branch conveying,
The pipeline unit further includes the first recognition unit being arranged on main conveyor belt, the loading support for passing through from transmission
The information that is connected is read in disk, first recognition unit is located in the first test position of main conveyor belt, first check bit
It sets and arrives at the position that will pass through before the shunting rail changing device with main conveyor belt corresponding to pallet.
2. pipeline unit as described in claim 1, which is characterized in that first recognition unit be radio frequency sensing unit or
Optical identification unit.
3. pipeline unit as described in claim 1, which is characterized in that be provided near first recognition unit close
Sensing unit.
4. pipeline unit as described in claim 1, which is characterized in that be further arranged at the middle part of the branch conveyer belt
There is the second recognition unit, and is provided with close to sensing unit.
5. the pipeline unit as described in claim 1, which is characterized in that the pipeline unit further includes becoming rail control
Molding block, the transfer orbital control module are coupled to first recognition unit to receive read information, the transfer orbital control
Module is coupled to the shunting rail changing device and inhibits signal to send out to become rail enabling signal or become rail to it.
6. the pipeline unit as claimed in claim 5, which is characterized in that the shunting rail changing device includes first point
Gas cylinder and the second shunting cylinder, wherein activate the first shunting cylinder in response to becoming rail enabling signal, inhibit in response to becoming rail
Signal and activate the second shunting cylinder.
7. pipeline unit as claimed in claim 5, which is characterized in that the transfer orbital control module can be with operation MES systems
The server communication of system, and receive the instruction from MES system.
8. pipeline unit as claimed in claim 5, which is characterized in that the transfer orbital control module is additionally coupled to the return
Rail changing device, and send out to become rail enabling signal or become rail to the return rail changing device and inhibit signal.
9. pipeline unit as claimed in claim 5, which is characterized in that the shunting rail changing device further includes one group of change rail rail
Road block (7201,7202,7203,7204).
10. the pipeline unit as described in any one of claim 5-8, which is characterized in that the transfer orbital control module is work
Control PLC.
11. a kind of manufacture system, including：
The pipeline system being made of multiple pipeline units, at least part in the multiple pipeline unit is such as right
It is required that the pipeline unit described in any one of 1-10；And
Multiple tasks unit, the multiple TU task unit are arranged along the pipeline system.
12. a kind of dispatching method of manufacture system, the manufacture system includes by defeated described in any one of claim 1-10
The pipeline system that line sending unit is constituted,
The dispatching method includes, for each pipeline unit in the pipeline system：
The related information for the first pallet that transmission is passed through is read by first recognition unit on pipeline unit,
The related information includes the distinguishing mark of first pallet；
The associated task of first pallet is determined based on the related information；
Based on the associated task of first pallet, judge whether first pallet should be from the master of pipeline unit
Conveyer belt becomes the branch conveyer belt that rail enters pipeline unit.
13. dispatching method as claimed in claim 12, which is characterized in that when the associated task of first pallet needs
It allows first pallet to become rail in the pipeline unit being presently in and enters branch conveyer belt to arrive at corresponding task list
When first, send out and become rail instruction.
14. dispatching method as claimed in claim 12, which is characterized in that when the associated task of first pallet is not required to
When allowing first pallet to become rail in the pipeline unit being presently in enter branch conveyer belt, sends out constant rail and refer to
Show.
15. dispatching method as claimed in claim 12, which is characterized in that when there is subsequent height in the task queue of manufacture system
When priority pallet needs to be adjusted to before first pallet, sending out, which makes first pallet become rail, enters
The instruction of branch conveyer belt.
16. dispatching method as claimed in claim 15, which is characterized in that further include：
Monitor passing through for the high priority pallet；
Before the high priority pallet is by current pipeline unit, the return of the branch conveyer belt is inhibited to become rail
Device；And
After the high priority pallet is by current pipeline unit, the return for enabling the branch conveyer belt becomes rail
Device.
17. a kind of demo system of manufacture system, including：
The pipeline system being made of the pipeline unit described in any one of claim 1-10；And
Multiple demonstration TU task units, the multiple demonstration TU task unit arrange along the pipeline system,
Wherein, at least part demonstration TU task unit is arranged near the branch conveyer belt of the pipeline unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810178665.XA CN108357845A (en) | 2018-03-05 | 2018-03-05 | Flexible conveyor line system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810178665.XA CN108357845A (en) | 2018-03-05 | 2018-03-05 | Flexible conveyor line system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108357845A true CN108357845A (en) | 2018-08-03 |
Family
ID=63003580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810178665.XA Pending CN108357845A (en) | 2018-03-05 | 2018-03-05 | Flexible conveyor line system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108357845A (en) |
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| CN108946099A (en) * | 2018-08-16 | 2018-12-07 | 昆山佰奥智能装备股份有限公司 | Parallel line switching mechanism |
| CN110070152A (en) * | 2019-03-08 | 2019-07-30 | 合肥学院 | A kind of factory RFID product hanging intelligent dispatching system |
| CN110488774A (en) * | 2019-07-12 | 2019-11-22 | 广西淘慧科技有限公司 | A kind of real training factory Internet-based |
| CN112707142A (en) * | 2020-12-30 | 2021-04-27 | 萨驰智能装备股份有限公司 | Tire blank conveying system and method |
| CN113800243A (en) * | 2021-01-04 | 2021-12-17 | 北京京东振世信息技术有限公司 | Blockage removal device and method for logistics conveying line, blockage removal system and method |
| CN117260250A (en) * | 2022-04-21 | 2023-12-22 | 杭州垦驱智能科技有限公司 | Structure and control method of intelligent assembly unit of intelligent production line |
| CN117262629A (en) * | 2022-04-21 | 2023-12-22 | 杭州垦驱智能科技有限公司 | Modularized intelligent production line construction and implementation method suitable for multi-variety variable batch mixed line production mode |
| CN117262410A (en) * | 2022-04-21 | 2023-12-22 | 杭州垦驱智能科技有限公司 | Structure and control method of on-line storage unit of intelligent production line |
| CN117284724A (en) * | 2022-04-21 | 2023-12-26 | 杭州垦驱智能科技有限公司 | Structure and control method of three-section conveying module of intelligent production line |
| CN117289654A (en) * | 2022-04-21 | 2023-12-26 | 杭州垦驱智能科技有限公司 | Structure and control method of intelligent detection unit of intelligent production line |
| CN117284587A (en) * | 2022-04-21 | 2023-12-26 | 杭州垦驱智能科技有限公司 | Structure and control method of intelligent packaging unit of intelligent production line |
| CN117283357A (en) * | 2022-04-21 | 2023-12-26 | 杭州垦驱智能科技有限公司 | Structure and control method of intelligent processing unit of intelligent production line |
| CN117302898A (en) * | 2022-04-21 | 2023-12-29 | 杭州垦驱智能科技有限公司 | Structure and control method of two-section conveying module of intelligent production line |
| CN119330098A (en) * | 2024-12-16 | 2025-01-21 | 中国电子科技集团公司第三十研究所 | A flexible manufacturing unit pull-type logistics control method and system |
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| CN113800243A (en) * | 2021-01-04 | 2021-12-17 | 北京京东振世信息技术有限公司 | Blockage removal device and method for logistics conveying line, blockage removal system and method |
| CN113800243B (en) * | 2021-01-04 | 2023-08-04 | 北京京东振世信息技术有限公司 | Blockage removing device and method for logistics conveying line and blockage removing system and method |
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| CN117284724A (en) * | 2022-04-21 | 2023-12-26 | 杭州垦驱智能科技有限公司 | Structure and control method of three-section conveying module of intelligent production line |
| CN117289654A (en) * | 2022-04-21 | 2023-12-26 | 杭州垦驱智能科技有限公司 | Structure and control method of intelligent detection unit of intelligent production line |
| CN117284587A (en) * | 2022-04-21 | 2023-12-26 | 杭州垦驱智能科技有限公司 | Structure and control method of intelligent packaging unit of intelligent production line |
| CN117283357A (en) * | 2022-04-21 | 2023-12-26 | 杭州垦驱智能科技有限公司 | Structure and control method of intelligent processing unit of intelligent production line |
| CN117302898A (en) * | 2022-04-21 | 2023-12-29 | 杭州垦驱智能科技有限公司 | Structure and control method of two-section conveying module of intelligent production line |
| CN119330098A (en) * | 2024-12-16 | 2025-01-21 | 中国电子科技集团公司第三十研究所 | A flexible manufacturing unit pull-type logistics control method and system |
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