CN212009383U - Photovoltaic module stepping system - Google Patents

Photovoltaic module stepping system Download PDF

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CN212009383U
CN212009383U CN202021014207.1U CN202021014207U CN212009383U CN 212009383 U CN212009383 U CN 212009383U CN 202021014207 U CN202021014207 U CN 202021014207U CN 212009383 U CN212009383 U CN 212009383U
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photovoltaic module
gear
control unit
main control
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张洋洋
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Rising Software Shanghai Co ltd
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Rising Software Shanghai Co ltd
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Abstract

The utility model discloses a photovoltaic module grading system, which comprises an MES system, an AGV system, a main control unit, a module tray, a palletizing robot, a nameplate pasting unit, a corner protector pasting unit and a turning unit which are sequentially butted; the nameplate sticking unit, the corner sticking unit and the turning unit are respectively butted through the assembly line unit and respectively comprise an action mechanism and a driving controller, and the main control unit is respectively in communication connection with the driving controllers; the nameplate pasting unit comprises a bar code scanner, and the output end of the bar code scanner is connected with the main control unit; the control unit is communicated with the MES system to interact bar code information of the photovoltaic module and corresponding module power information of the photovoltaic module, so that gear information of the photovoltaic module is determined, the gear information is transmitted to the palletizing robot through the overturning unit driving controller, and the photovoltaic module on the overturning unit is transferred to the module tray after overturning is finished. The utility model discloses can be used as the assembly line structure of photovoltaic module stepping, reduce photovoltaic module stepping human input, promote the production efficiency of photovoltaic module product.

Description

Photovoltaic module stepping system
Technical Field
The utility model relates to a technical field, especially a photovoltaic module stepping system are made in photovoltaic module product production.
Background
With the increased competition of the photovoltaic module manufacturing industry, the automation degree of a factory is improved, and the production cost of the module is reduced. The manufacturing industry of the photovoltaic module starts late in China, automatic equipment is not mature yet, and a large amount of manpower is needed to do repeated simple mechanical labor on site. After the components are formed, the production workshop needs to classify the components according to the characteristics of the components and the production conditions and the attributes of the components, and packages and delivers the components with similar power, current and color system in a certain range according to different powers, different currents, different battery colors and the like and according to a certain quantity. In the process, the frame bar code of the assembly needs to be manually checked; whether the corner protection of the packaging assembly is needed or not needs to be judged, if the corner protection is needed, the corner protection of the packaging assembly is carried out according to the requirement; whether the first assembly needs to be turned over or not needs to be judged, and if the first assembly needs to be turned over, the first assembly needs to be turned over manually; when the current tray of putting reaches the quantity of full support, need the manual work to carry out the tray and change.
This operation mode is too big with present industry 4.0 and intelligent manufacturing and wisdom mill's gap, and personnel's demand is more, and the human cost is higher, and the influence factor of manual operation is too many, makes mistakes easily, has great problem in the accuracy nature of management, production and data, can not satisfy the demand in production and unmanned workshop that becomes more meticulous, to reducing cost in business, promotes production efficiency to and the profit that improves the enterprise has great distance.
Noun interpretation
MES (manufacturing Execution System) manufacturing Execution management system, which can be used to provide work orders according to production plans.
AGV (automated Guided vehicle), automatically guiding the transport vehicle. AGVs are transport vehicles equipped with electromagnetic, optical, or other automatic guidance devices, capable of traveling along a predetermined guidance path, and having safety protection and various transfer functions.
Disclosure of Invention
The utility model aims at providing a photovoltaic module stepping system can be used as the assembly line structure of photovoltaic module stepping, reduces photovoltaic module stepping human input, promotes the production efficiency of photovoltaic module product.
The utility model adopts the technical proposal that: a photovoltaic module grading system comprises an MES system, an AGV system, a main control unit, a module tray, a stacking robot, a nameplate sticking unit, a corner sticking unit and an overturning unit which are sequentially butted; the nameplate pasting unit and the corner protector pasting unit, and the corner protector pasting unit and the turnover unit are respectively butted through the assembly line unit; the nameplate sticking unit, the corner sticking unit, the overturning unit and each assembly line unit respectively comprise an action mechanism and a driving controller, and the main control unit is in communication connection with each driving controller;
the nameplate pasting unit comprises a bar code scanner for scanning a bar code of the component, and the output end of the bar code scanner is connected with the main control unit to transmit bar code scanning result information; the bar code information of the photovoltaic module and the corresponding module power information are stored in the MES system; the main control unit is communicated with the MES system to acquire component power information corresponding to the component bar codes, so that gear information of the photovoltaic component is determined and transmitted to the overturning unit driving controller;
the stacking robot is connected and communicated with a driving controller of the overturning unit to obtain an overturning ending signal, and the photovoltaic module on the overturning unit is transferred to the module tray after the overturning is ended;
the component trays comprise a plurality of trays which correspond to different gears and are arranged in sequence, and the AGV system comprises a plurality of AGVs which are respectively arranged corresponding to the trays and are arranged in sequence; the master control unit controls the operation of each AGV to transfer its upper tray.
Among the above scheme design, the main control unit control pastes the subsides data plate function concrete realization of data plate unit, pastes the subsides angle bead function concrete realization of angle bead unit to and the subassembly upset function concrete realization of upset unit, can refer to current subsides data plate machine, pastes angle bead machine and tilting mechanism, do not conduct the utility model discloses research and improvement content. The main control unit can adopt a computer, an industrial personal computer and the like.
Optionally, the main control unit, the MES system, the AGV system, each of the driving controllers, and the palletizing robot are communicatively connected via a local area network, and the driving controller of the turning unit and the palletizing robot are communicatively connected via a wireless network or a wired network.
Further, the utility model discloses a communication network can also support photovoltaic module's work order information check-up, still can save subassembly work order information among the MES system, paste data plate unit scanning bar code after, the master control unit can transmit bar code scanning result for the MES system and carry out work order information verification, if verify not to pass through, then current photovoltaic module does not paste the data plate, the master control unit classifies corresponding photovoltaic module to NG gear, it is corresponding, the tray queue is equipped with NG gear tray, follow-up upset unit will inform the pile up neatly machine people and send corresponding photovoltaic module into in the NG gear tray. And if the work order information passes the verification, normally pasting a nameplate.
Optionally, the system of the utility model further comprises a correcting unit, wherein the correcting unit comprises a correcting platform; the overturning platform of the overturning unit is butted with the correcting platform through a production line unit.
Optionally, two sides of the leveling platform are oppositely provided with limiting plates, a limiting channel communicated with the assembly line unit is formed between the two limiting plates, an inlet part of the limiting channel is horn-shaped, and an outlet part of the limiting channel is rectangular; the entrance part of the limiting channel is provided with a circular rotary table, the correcting unit further comprises a rotary driving motor which is connected with and drives the circular rotary table to rotate, and the rotary driving motor is arranged below the correcting table.
In the above scheme, when the photovoltaic module flows out of the assembly line unit in an irregular state, the photovoltaic module firstly contacts the circular turntable before the limiting plate, and meanwhile, the side edge of the photovoltaic module may be in point contact with the limiting plate on one side. With the further drive of the assembly line unit, the photovoltaic module continues to move forward on the one hand, and meanwhile the lower portion moves to the side edge to be completely abutted to the limiting plate on one side under the action of the rotating friction force of the circular rotary table and the limiting effect of the limiting plate, and then stays at the rectangular outlet portion of the limiting channel, and therefore the regulation is achieved.
Optionally, two trays respectively positioned in two different AGVs and tray queues are respectively arranged corresponding to each gear; two AGV and tray queues are parallel to each other, and are equipped with pile up neatly machine people's walking track between the two.
Optionally, the palletizing robot comprises a base, a manipulator and a controller, the base is slidably mounted on a walking track of the palletizing robot, and the controller controls movement of the base and movement of the manipulator to clamp the photovoltaic assembly on the normalizing table, so that the photovoltaic assembly is moved to the corresponding gear of the assembly along the walking track of the palletizing robot and placed into the gear tray.
Optionally, the master control unit is in communication with the palletizing robot; the palletizing robot comprises a counter for accumulating the quantity of each gear component, the palletizing robot determines gear information reaching the full-support quantity according to the counting of each gear, then transmits the full-support gear information to the main control unit, and the main control unit controls the AGV of the corresponding gear to operate according to the received full-support gear information so as to transfer the tray on the palletizing robot and fill up the new tray.
Optionally, grading rule information is further stored in the MES system, the main control unit communicates with the MES system to obtain the grading rule information, gear information of the photovoltaic module is determined according to the grading rule, and the gear information is transmitted to the driving controller of the turning unit.
In the above design, the power span range of the same gear, as specified by the gear-shifting rule, such as the work of a batch of produced components from 391W to 410W, can be shifted by 10W by one gear, that is, 391W to 400W are one gear, and 401 to 410 are shifted by one gear. And after the driving controller of the overturning unit finishes overturning, the overturning finishing signal and the gear information are transmitted to the palletizing robot. The palletizing robot can transfer the photovoltaic module after the overturning is finished or a certain time is delayed according to the received gear information. If the alignment unit is considered, the robot palletizer picks up the photovoltaic module from the alignment platform and sends the photovoltaic module to a corresponding gear along the track.
Optionally, the main control unit stores a corner protector attaching rule and an overturning rule, and the main control unit sends a control signal to the driving controller of the corner protector attaching unit/overturning unit according to the corner protector attaching rule/overturning rule.
In the above scheme design, the existing rule can be adopted for the corner protector pasting rule and the overturning rule, the purpose of corner protector pasting is to prevent the photovoltaic module from being damaged, if odd-numbered blocks are pasted with even-numbered blocks and are not pasted, the collision damage between adjacent modules can be prevented, if only according to the counting, the corner protector is pasted on the first block or the last block of the module which is to be transmitted to a new tray gear, the collision damage between the module and the side wall of the tray gear can be prevented. The purpose of upset is to avoid the gear lowermost photovoltaic module battery face impaired, and if the photovoltaic module that the assembly line upwelled normally exceeds for the battery piece one side, then when photovoltaic module need place in new gear, need control the upset and make its glass exceed. The main control unit can control the corner protector pasting and the overturning according to the rules of the MES system only by counting conventionally or combining the bearing number of each gear of the tray.
Advantageous effects
The utility model discloses can realize the centralized control and the overall plan of each equipment of photovoltaic module stepping in-process, use the utility model discloses the stepping assembly line of system architecture can support automatic photovoltaic module's stepping work of accomplishing, promotes photovoltaic module production efficiency, reduces the human input cost, has reduced the production anomaly that the human factor produced. The method has important significance for information production of enterprises, creation of intelligent factories and realization of unmanned production.
Drawings
Fig. 1 is a schematic diagram of a grading system architecture of a photovoltaic module according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a rectification platform according to an embodiment of the present invention.
Detailed Description
The following further description is made in conjunction with the accompanying drawings and the specific embodiments.
The utility model discloses a photovoltaic module stepping system aims at providing the system architecture that can support automatic stepping for photovoltaic module's pipelined stepping operation to reduce photovoltaic module stepping human input, promote the production efficiency of photovoltaic module product.
Example 1
Regarding photovoltaic module's stepping, the utility model discloses a conventional stepping, the power span scope of confirming same gear promptly, file the photovoltaic module who belongs to a gear in a container such as tray. If the work of a batch of produced components is from 391W to 410W, the stepping can be performed according to 10W by one gear, namely 391W to 400W are one gear, and 401 to 410 are shifted by one gear.
The photovoltaic module grading process applicable to the embodiment is as follows: from the photovoltaic module product of reserving on the production water line, glass face up, and it has the product information bar code to paste on it, follow-up stepping needs at first acquire bar code information, thereby confirm the subassembly power gear, and then print and post the data plate for photovoltaic module according to bar code information, need paste the angle bead to some photovoltaic modules (like compartment etc.) after pasting the data plate, then overturn (like to the subassembly of the lower part position in the tray will be placed to photovoltaic module as required, need upwards overturn to the battery piece from glass face, prevent that the subassembly battery piece from damaging), after the upset unit operation, need with the subassembly according to the subassembly power gear that has confirmed, transfer the subassembly to in the tray of corresponding gear.
The photovoltaic module grading system comprises an MES system, an AGV system, a main control unit, a module tray, a stacking robot, a nameplate sticking unit, a corner protector sticking unit and an overturning unit which are sequentially butted; the nameplate sticking unit, the corner protector sticking unit and the turnover unit are in butt joint through a production line unit, as shown in figure 1, the automatic nameplate sticking machine and the automatic corner protector sticking machine are in butt joint through the production line unit 1, and the automatic corner protector sticking machine and the automatic turnover machine are in butt joint through the production line unit 2; the nameplate sticking unit, the corner sticking unit, the overturning unit and each assembly line unit respectively comprise an action mechanism and a driving controller, and the main control unit is in communication connection with each driving controller;
the nameplate pasting unit comprises a bar code scanner for scanning a bar code of the component, and the output end of the bar code scanner is connected with the main control unit to transmit bar code scanning result information; the bar code information of the photovoltaic module and the corresponding module power information are stored in the MES system; the main control unit is communicated with the MES system to acquire component power information corresponding to the component bar codes, so that gear information of the photovoltaic component is determined and transmitted to the overturning unit driving controller;
the stacking robot is connected and communicated with a driving controller of the overturning unit to obtain an overturning ending signal, and then the photovoltaic assembly on the overturning unit is transferred to the assembly tray after overturning is ended;
the component trays comprise a plurality of trays which correspond to different gears and are arranged in sequence, and the AGV system comprises a plurality of AGVs which are respectively arranged corresponding to the trays and are arranged in sequence; the master control unit controls the operation of each AGV to transfer its upper tray.
Among the above system, the main control unit control pastes the data plate function concrete realization of data plate unit, pastes the subsides angle bead function concrete realization of angle bead unit to and the subassembly upset function concrete realization of upset unit, can refer to current automatic data plate machine of pasting, paste angle bead machine and automatic roll-over table automatically, do not conduct the utility model discloses research and improvement content. The main control unit can adopt a computer, an industrial personal computer and the like, namely the ACS system in the figure 1. The automatic nameplate pasting machine, the automatic corner protector pasting machine and the automatic overturning platform can respectively sense in-place signals of the photovoltaic modules through the sensors so as to inform the main control unit.
This embodiment system can realize by the master control unit to pasting data plate unit, pasting angle bead unit and the overall control of upset unit to can acquire the relevant information of subassembly through the bar code scanning unit who pastes the data plate unit, thereby confirm the gear of stepping, forward or directly transmit for pile up neatly machine people through the upset unit, can realize that corresponding photovoltaic module is shifted to the gear tray that corresponds.
Example 2
On the basis of the embodiment 1, the embodiment further comprises a regulation unit, wherein the regulation unit comprises a regulation platform; two trays respectively positioned in two different AGVs and tray queues are respectively arranged corresponding to each gear; two AGV and tray queues are parallel to each other, and are equipped with pile up neatly machine people's walking track between the two. The overturning platform of the overturning unit is respectively butted with two correcting platforms through the production line unit 3 and the production line 4, and the positions of the two correcting platforms respectively correspond to a tray queue.
As shown in fig. 1, the AGV and the tray queue are divided into an a line queue and a B line queue, one of the queues is a main line, the other is a standby line, and the trays of the standby line can store component products of corresponding gears only in a time interval from when the trays of corresponding gears of the main line are full to when the replacement of new trays is completed. The overturning unit can send a queue where trays needed to be placed on the current assembly to the palletizing robot according to instructions of the main control unit, and the main control unit can judge whether a certain tray is full of trays according to the determined assembly gears and distribution conditions of the trays, so that when the certain tray is full of trays, the assembly of the next corresponding gear is controlled to be placed in the gear tray of the other queue.
The stacking robot comprises a base, a manipulator and a controller, wherein the base is slidably mounted on a walking track of the stacking robot, and the controller controls the movement of the base and the movement of the manipulator to clamp a photovoltaic assembly on a leveling platform, so that the photovoltaic assembly is moved to a corresponding gear of the assembly along the walking track of the stacking robot and placed in a gear tray.
As another implementation manner of monitoring the tray status, this embodiment may also be: the main control unit is communicated with the palletizing robot; the palletizing robot comprises a counter for accumulating the number of each gear component, the palletizing robot determines gear information reaching the full-support number according to the count of each gear, then transmits the full-support gear information to the main control unit, and the main control unit controls the AGV of the corresponding gear to operate according to the received full-support gear information so as to transfer the tray thereon, fill up new trays and simultaneously control the palletizing robot to zero-clear the count of the corresponding gear trays of the corresponding queue.
And after the overturning is finished, the driving controller of the overturning unit transmits an overturning finishing signal and the gear information to the palletizing robot. The palletizing robot can transfer the photovoltaic module after the overturning is finished or a certain time is delayed according to the received gear information. If the alignment unit is considered, the robot palletizer picks up the photovoltaic module from the alignment platform and sends the photovoltaic module to a corresponding gear along the track.
The regulation platform is used for regulating the photovoltaic module that the inconvenient pile up neatly machine people picked up of position is not just, can adopt the artifical regulation mode through the locating part, utilizes the manpower promptly with the spacing position that subassembly propelling movement to the regulation bench side was just made things convenient for the robot to pick up, also can adopt automatic regulation mode.
The automatic calibration method can be seen in fig. 2: limiting plates 04 are oppositely arranged on two sides of the correcting table 03, a limiting channel communicated with the assembly line unit 02 is formed between the two limiting plates 04, the inlet part of the limiting channel is horn-shaped, and the outlet part of the limiting channel is rectangular; the entrance part of the limiting channel is provided with a circular turntable 05, the correcting unit further comprises a rotary driving motor which is connected with and drives the circular turntable to rotate, and the rotary driving motor is arranged below the correcting table. When the photovoltaic module 010 flows out of the line unit in an irregular state, it will contact the circular turntable 05 first before the limiting plate, and at the same time, the side edge of the photovoltaic module may be in point contact with one side limiting plate. With the further driving of the assembly line unit 02 or the pushing of subsequent assembly products, the photovoltaic assembly continues to move forward on the one hand, and meanwhile, the lower portion moves to the side edge to be completely abutted to the limiting plate on one side under the action of the rotating friction force of the circular turntable 05 and the limiting effect of the limiting plate 04 and then stays at the rectangular outlet portion of the limiting channel, so that the aligned photovoltaic assembly 011 is realized.
In this embodiment, the main control unit, the MES system, the AGV system, each of the driving controllers, and the palletizing robot are communicatively connected to each other via a local area network, and the driving controller of the turning unit and the palletizing robot are communicatively connected to each other via a wireless network or a wired network.
In this embodiment, the grading rule may be pre-stored in the main control unit, or may be set by the MES system, that is, grading rule information is also stored in the MES system, the main control unit communicates with the MES system to obtain the grading rule information, the gear information of the photovoltaic module is determined according to the grading rule, and the gear information is transmitted to the driving controller of the turning unit.
The communication network of this embodiment can also support photovoltaic module's work order information check-up, still can save subassembly work order information in the MES system, paste the data plate unit behind the scanning bar code, the main control unit can transmit the bar code scanning result for the MES system and carry out work order information verification, if verify not pass, then current photovoltaic module does not paste the data plate, the main control unit classifies corresponding photovoltaic module to NG gear, it is corresponding, the tray queue is equipped with NG gear tray, follow-up upset unit will inform the pile up neatly machine people and send corresponding photovoltaic module into in the NG gear tray. And if the work order information passes the verification, normally pasting a nameplate.
The main control unit can also prestore corner protector attaching rules and overturning rules, and the main control unit sends control signals to the driving controllers of the corner protector attaching units/overturning units according to the corner protector attaching rules/overturning rules.
The existing rules can be adopted for the corner protector attaching rules and the overturning rules, the purpose of corner protector attaching is to prevent the photovoltaic module from being damaged, if odd and even pieces are not attached, the damage caused by collision between adjacent components can be prevented, if only the corner protector is attached to the first or last component to be transmitted to a new tray gear according to the counting, the damage caused by collision between the component and the side wall of the tray gear can be prevented. The purpose of upset is to avoid the gear lowermost photovoltaic module battery face impaired, and if the photovoltaic module that the assembly line upwelled normally exceeds for the battery piece one side, then when photovoltaic module need place in new gear, need control the upset and make its glass exceed. The main control unit can control the corner protector pasting and the overturning according to the rules of the MES system only by counting conventionally or combining the bearing number of each gear of the tray.
An application example flow of this embodiment is: the main control unit ACS system is firstly butted with a nameplate sticking unit (an automatic nameplate sticking machine), a current component bar code is obtained, bar code information is sent to the MES system to be checked for work order information, if the check is passed, a nameplate printing signal is sent to the nameplate sticking unit, the grading gear of the component is determined according to a preset grading rule, if the check is not passed, an alarm is given, and related personnel are informed to process. The assembly is transferred to the corner protector attaching unit from the name plate attaching unit by the assembly line unit, the main control unit is communicated with the corner protector PLC through an Ethernet communication protocol, whether the corner protector needs to be wrapped or not is confirmed according to a preset corner protector attaching rule, and the corner protector executes the corner protector; when the assembly reaches the turnover machine, the main control unit judges whether the current assembly is the first assembly of the tray or not according to the turnover rule and the tray state of the corresponding gear of the assembly, and if so, the turnover unit is controlled to turn over the assembly; the assembly after overturning reaches the alignment unit through the assembly line unit to be aligned, and the overturning unit sends a notification signal comprising assembly gears to the palletizing robot when the assembly flows through, so that the palletizing robot transfers the assembly on the alignment table to the main line tray of the corresponding gear after setting time delay. The robot palletizer counts the components in the trays of each gear while transferring the components, judges that the corresponding tray is full when counting to a set threshold value, sends a full tray signal to the main control unit at the moment, and the main control unit informs the AGV system to transfer the tray to a specified position by using the AGV with the corresponding gear and returns to the original gear position after replacing a new tray. After a certain gear is fully shifted, if a new component of a corresponding gear flows out in the process of transferring and replacing the tray, the main control unit distributes the corresponding component to the tray of the corresponding gear of the standby queue.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be considered as the protection scope of the present invention.

Claims (8)

1. A photovoltaic module grading system is characterized by comprising an MES system, an AGV system, a main control unit, a module tray, a stacking robot, a nameplate sticking unit, a corner sticking unit and a turning unit which are sequentially butted; the nameplate pasting unit and the corner protector pasting unit, and the corner protector pasting unit and the turnover unit are respectively butted through the assembly line unit; the nameplate sticking unit, the corner sticking unit, the overturning unit and each assembly line unit respectively comprise an action mechanism and a driving controller, and the main control unit is in communication connection with each driving controller;
the nameplate pasting unit comprises a bar code scanner for scanning a bar code of the component, and the output end of the bar code scanner is connected with the main control unit to transmit bar code scanning result information; the bar code information of the photovoltaic module and the corresponding module power information are stored in the MES system; the main control unit is communicated with the MES system to acquire component power information corresponding to the component bar codes, so that gear information of the photovoltaic component is determined and transmitted to the overturning unit driving controller;
the stacking robot is connected and communicated with a driving controller of the overturning unit to obtain an overturning ending signal, and the photovoltaic module on the overturning unit is transferred to the module tray after the overturning is ended;
the component trays comprise a plurality of trays which correspond to different gears and are arranged in sequence, and the AGV system comprises a plurality of AGVs which are respectively arranged corresponding to the trays and are arranged in sequence; the master control unit controls the operation of each AGV to transfer its upper tray.
2. The photovoltaic module grading system according to claim 1, further comprising a leveling unit comprising a leveling stage; the overturning platform of the overturning unit is butted with the correcting platform through a production line unit.
3. The photovoltaic module grading system according to claim 2, wherein limiting plates are oppositely arranged on two sides of the leveling platform, a limiting channel communicated with the assembly line unit is formed between the two limiting plates, the inlet part of the limiting channel is horn-shaped, and the outlet part of the limiting channel is rectangular; the entrance part of the limiting channel is provided with a circular rotary table, the correcting unit further comprises a rotary driving motor which is connected with and drives the circular rotary table to rotate, and the rotary driving motor is arranged below the correcting table.
4. The photovoltaic module grading system according to claim 1, wherein two trays are provided corresponding to each gear, respectively, and are located in two different AGVs and tray queues; two AGV and tray queues are parallel to each other, and are equipped with pile up neatly machine people's walking track between the two.
5. The photovoltaic module grading system according to claim 4, wherein the palletizing robot comprises a base, a manipulator and a controller, the base is slidably mounted on the palletizing robot walking track, and the controller controls movement of the base and action of the manipulator to clamp the photovoltaic module on the leveling table, and further moves to a corresponding gear of the module along the palletizing robot walking track to place the photovoltaic module into the gear tray.
6. The photovoltaic module grading system according to claim 1, wherein the master control unit is in communication with the palletizing robot; the palletizing robot comprises a counter for accumulating the quantity of each gear component, the palletizing robot determines gear information reaching the full-support quantity according to the counting of each gear, then transmits the full-support gear information to the main control unit, and the main control unit controls the AGV of the corresponding gear to operate according to the received full-support gear information so as to transfer the tray on the palletizing robot and fill up the new tray.
7. The photovoltaic module grading system according to claim 1, wherein grading rule information is further stored in the MES system, the main control unit communicates with the MES system to obtain the grading rule information, the gear information of the photovoltaic module is determined according to the grading rule, and the gear information is transmitted to the driving controller of the turning unit.
8. The photovoltaic module grading system according to claim 1, wherein the main control unit stores a corner attaching rule and a turning rule, and the main control unit sends a control signal to the driving controller of the corner attaching unit/the turning unit according to the corner attaching rule/the turning rule.
CN202021014207.1U 2020-06-05 2020-06-05 Photovoltaic module stepping system Active CN212009383U (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113184507A (en) * 2021-04-28 2021-07-30 协鑫集成科技股份有限公司 Stepping control method, device and equipment for photovoltaic module and storage medium
CN114266330A (en) * 2021-12-13 2022-04-01 通威太阳能(合肥)有限公司 Automatic support separating method based on MES

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113184507A (en) * 2021-04-28 2021-07-30 协鑫集成科技股份有限公司 Stepping control method, device and equipment for photovoltaic module and storage medium
CN114266330A (en) * 2021-12-13 2022-04-01 通威太阳能(合肥)有限公司 Automatic support separating method based on MES
CN114266330B (en) * 2021-12-13 2023-09-26 通威太阳能(合肥)有限公司 Automatic supporting dividing method based on MES

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