CN116995144B - A press cluster frock buffer memory circulation system for preparing battery cluster - Google Patents
A press cluster frock buffer memory circulation system for preparing battery cluster Download PDFInfo
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- CN116995144B CN116995144B CN202311244160.6A CN202311244160A CN116995144B CN 116995144 B CN116995144 B CN 116995144B CN 202311244160 A CN202311244160 A CN 202311244160A CN 116995144 B CN116995144 B CN 116995144B
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- 238000003825 pressing Methods 0.000 claims abstract description 198
- 238000001514 detection method Methods 0.000 claims abstract description 34
- 230000005540 biological transmission Effects 0.000 claims description 26
- 238000010438 heat treatment Methods 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 12
- 230000003139 buffering effect Effects 0.000 claims description 5
- 230000000903 blocking effect Effects 0.000 claims description 4
- 238000002360 preparation method Methods 0.000 abstract description 11
- 238000003466 welding Methods 0.000 description 11
- 125000004122 cyclic group Chemical group 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000004064 recycling Methods 0.000 description 3
- 239000002313 adhesive film Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/18—Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof
- H01L31/1876—Particular processes or apparatus for batch treatment of the devices
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/677—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for conveying, e.g. between different workstations
- H01L21/67703—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for conveying, e.g. between different workstations between different workstations
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/04—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
- H01L31/042—PV modules or arrays of single PV cells
- H01L31/05—Electrical interconnection means between PV cells inside the PV module, e.g. series connection of PV cells
- H01L31/0504—Electrical interconnection means between PV cells inside the PV module, e.g. series connection of PV cells specially adapted for series or parallel connection of solar cells in a module
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
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Abstract
The invention discloses a buffer circulation system of a string pressing tool for preparing a battery string, which comprises the following components: the control module, and the serial conveying mechanism, the first tool circulating mechanism, the second tool circulating mechanism, the first carrying mechanism and the second carrying mechanism are sequentially overlapped from bottom to top; the first end of first frock circulation mechanism and second frock circulation mechanism is equipped with first detecting element and second detecting element respectively, when needs retrieving press the cluster frock: the control module is used for controlling the second carrying mechanism to recycle the string pressing tool to be placed at one end of the first detection element and the second detection element, where the string pressing tool is detected to be non-string pressing tool, by judging whether the first detection element and the second detection element detect the string pressing tool; when normal start-up again, the first handling mechanism will press the cluster frock with the second end of first frock circulation mechanism or second frock circulation mechanism and transport to the laying end of battery cluster to realize even equipment shut down still can continuous supply laying of battery cluster, do not need artifical the participation, realize the full automatization circulation system of battery cluster preparation.
Description
Technical Field
The invention relates to the technical field of solar cells, in particular to a buffer circulation system of a string pressing tool for preparing a battery string.
Background
In the cyclic preparation process of the battery strings, a string pressing tool is usually required to be paved on the front surface of the battery strings to position the welding belt or the battery strings, the string pressing tool synchronously moves to a battery string processing area along with the battery strings to be processed, and is recovered after the processing is finished so as to be recycled in string manufacturing equipment, but the number of the string pressing tools for the whole equipment to be recycled is large, and therefore a mechanism for buffering the string pressing tools is usually arranged in the equipment.
In the prior art, the structure for buffering the string pressing tool and the structure for paving the battery string are the same independent circulating system, when equipment is in fault, shutdown or battery piece specification switching, the string pressing tool on the battery string prepared on the equipment is required to be fully recovered, and when the recovered string pressing tool does not continuously participate in the paving of the battery string, the circulating string pressing tool can be discontinuous, a neutral gear is reserved, the string pressing tool cannot be continuously used again, and in order to ensure that the equipment operates normally again, the buffered string pressing tool is required to be orderly and continuously put, so that the equipment is longer in shutdown waiting time, and the string manufacturing efficiency and the accuracy of the string pressing tool on the battery string are influenced.
Disclosure of Invention
In order to solve the technical problems, the invention provides a buffer circulation system of a string pressing tool for preparing a battery string, which can fully recover string pressing tools participating in battery string preparation and continuously participate in next use.
Specifically, the application provides a press string tool buffer circulation system for preparing a battery string, and the configuration at least comprises: the control module, and the string conveying mechanism, the first tool circulating mechanism and the second tool circulating mechanism which are overlapped from bottom to top, and the first conveying mechanism and the second conveying mechanism which are arranged at two ends of the string conveying mechanism;
the string conveying mechanism is used for bearing the battery strings and string pressing tools arranged on the battery strings and synchronously conveying the battery strings to a battery string processing area along a first direction; the first tool circulating mechanism and the second tool circulating mechanism are used for bearing and conveying the press string tool;
the first ends of the first tool circulating mechanism and the second tool circulating mechanism are respectively provided with a first detection element and a second detection element for detecting the absence of the pressure string tool;
the method comprises the following steps:
when a receiving port of the control module receives a signal for recovering the string pressing tool on the string conveying mechanism: the control module controls the second carrying mechanism to recycle the string pressing tool which is moved out of the battery string processing area by the string conveying mechanism to the first end of the first tool circulating mechanism or the second tool circulating mechanism by judging whether the first detecting element and the second detecting element detect the string pressing tool;
when the battery string is normally started, the first carrying mechanism transfers the string pressing tool provided at the second end of the first tool circulating mechanism or the second end of the second tool circulating mechanism to the laying end of the battery string.
Further, the first tool circulating mechanism and the second tool circulating mechanism both comprise a transmission belt, the second ends of the first tool circulating mechanism and the second tool circulating mechanism are both provided with push plates for blocking the string pressing tools, in the blocking process, the transmission belt is matched with the second carrying mechanism to continuously place the string pressing tools and simultaneously continuously transmit the string pressing tools to the second ends of the string pressing tools, so that the string pressing tools slide on the transmission belt until the first detecting element or the second detecting element detects the string pressing tools, and then the string pressing tools on the transmission belt are fully loaded.
Further, when the receiving port of the control module receives a signal for recovering the string pressing tool on the string conveying mechanism: the second conveying mechanism conveys the string pressing tools continuously output by the second end of the string conveying mechanism to the first end of the second tool circulating mechanism, and the control module controls the second tool circulating mechanism to continuously convey the string pressing tools along a second direction opposite to the first direction;
when the receiving port of the control module receives a signal for continuing to use the string pressing tool: the control module controls the second tool circulating mechanism to continuously convey along the first direction, the second conveying mechanism conveys the string pressing tools continuously output by the second end of the second tool circulating mechanism to the first end of the first tool circulating mechanism, and the first tool circulating mechanism conveys the string pressing tools to the second end of the string pressing tools for battery string paving.
Further, the laying end of the battery string includes: simultaneously paving a battery piece and the string pressing tool at the first end of the string conveying mechanism; or laying the string pressing tool for the second time in the string pressing tool gap on the laid battery string on the string conveying mechanism.
Further, the device further comprises a third carrying mechanism arranged at the second end of the first tool circulating mechanism, wherein the third carrying mechanism is used for carrying the string pressing tool at the second end of the first tool circulating mechanism into the string pressing tool gap on the laid battery string at the first end of the string conveying mechanism, and the third carrying mechanism and the first carrying mechanism are carried out simultaneously.
Further, the first carrying mechanism, the second carrying mechanism and the third carrying mechanism can synchronously pick up and place a plurality of string pressing tools at a time, and the first carrying mechanism is further used for separating the string pressing tools.
Further, controlling the second handling mechanism to retrieve the string pressing tool, which is moved out of the battery string processing area by the string conveying mechanism, to the first end of the first tool circulation mechanism or the second tool circulation mechanism includes:
a. when the first detection element and the second detection element cannot detect the string pressing tool, the second carrying mechanism sequentially and alternately places the string pressing tool at the second end of the string conveying mechanism at the first ends of the first tool circulating mechanism and the second tool circulating mechanism;
b. when the first detection element and the second detection element cannot detect the string pressing tool, the second carrying mechanism continuously places the string pressing tool at the first end of the first tool circulating mechanism until the second detection element detects the string pressing tool, and the second carrying mechanism continuously places the string pressing tool at the first end of the second tool circulating mechanism.
Further, a heating part is arranged in the battery string processing area, the heating part is arranged at the bottom of the first tool circulating mechanism, and the string conveying mechanism conveys the laid battery strings to be processed and the string pressing tools from the first ends to the battery string processing area and the second ends of the string conveying mechanism.
Further, a third detecting element is further arranged at the second end of the string conveying mechanism and used for detecting whether the string pressing tool moving out of the battery string processing area is completely recovered or not.
Further, the second end of the first tool circulating mechanism and the second tool circulating mechanism is also provided with a correcting component, and the correcting component corrects the two ends of the parallel pressing string tools to be parallel and level.
The beneficial effects of the invention are as follows:
(1) When the equipment is stopped or a place of the equipment fails, all the string pressing tools on the prepared battery string can be completely recovered in time, the recovered string pressing tools are cached and placed, and whether to continue to participate in the paving process of the battery string can be judged through the feedback of the start-stop signal of the equipment; if participation is needed, a first carrying mechanism in the system grabs and places the string pressing tool on the first tool circulating mechanism to the front end of the battery string, if no participation is needed, the string pressing tool is cached on the first tool circulating mechanism and the second tool circulating mechanism, and the second carrying mechanism for recovering the string pressing tool judges and selects to execute the string pressing tool to be placed on the first tool circulating mechanism or the second tool circulating mechanism according to the information detected by the first detecting element and the second detecting element until the string pressing tool on the last battery string on the equipment is recovered. The laying and recycling string pressing tool can synchronously circulate and independently stop and operate, continuous use of the string pressing tool during starting and stopping of equipment is not affected, the degree of automation of battery string preparation equipment is improved, and manual labor force is reduced.
(2) In addition, the string pressing tool cache circulating system can shorten the whole length of equipment and reduce the occupied space of the equipment.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic front view of a buffering circulation system of a string pressing tool for preparing a battery string according to an embodiment of the present invention;
fig. 2 is a schematic front view of a buffer circulation system of a press string tool according to another embodiment of the present invention;
fig. 3 is a schematic diagram of a push plate structure at a second end of a first tool circulation mechanism and a second tool circulation mechanism in the present invention.
Wherein, the reference numerals are as follows:
100. string pressing tool; 1. a string conveying mechanism; 2. a first tooling circulation mechanism; 21. a push plate; 3. the second tool circulating mechanism; 4. a first carrying mechanism; 5. a second carrying mechanism; 6. a first detection element; 7. a second detection element; 8. a third carrying mechanism; 9. a heating member; 10. and a third detection element.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present embodiment, the terms "upper", "lower", "left", "right", and the like are orientation or positional relationships based on those shown in the drawings, merely for convenience of description and simplicity of operation, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the invention. Furthermore, the terms "first," "second," and the like, are used merely for distinguishing between descriptions and not for distinguishing between them.
In order that the above objects, features and advantages of the invention will be readily understood, a more particular description of the invention will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.
When the battery strings are continuously prepared, the string pressing tool 100 is used for pressing the top of the battery strings and moving to a battery string processing area along with the battery strings, so that the battery strings which are not processed in series are positioned between welding strips or battery sheets under the action of the string pressing tool 100, no deviation occurs, the string pressing tool 100 after being processed is recycled and used for participating in the preparation process of a new battery string, therefore, the string pressing tool 100 needs to be cached and circulated, but in industry, the structure for caching the string pressing tool 100 and the structure for paving the battery strings are the same independent circulating system, namely, the string pressing tool 100 is connected with the head and tail of the system for paving the battery strings and can only be used for providing the string pressing tool 100 and circulating use for equipment for the first time, and when the equipment is in failure, shutdown or switches different battery sheet specifications, the last string pressing tool 100 on the equipment or the prepared battery string is recycled and the recovered string pressing tool 100 does not participate in the new battery string preparation in a circulating way, the circulating structure for caching the string pressing tool 100 is not used for continuously stopping the string pressing tool 100, the continuous string pressing operation can be stopped for the time after the continuous string pressing tool 100 is continuously stopped, and the continuous string pressing tool 100 is continuously stopped for the normal operation is continuously, and the continuous string pressing operation is required for the continuous operation is stopped, and the continuous string pressing 100 is continuously stopped for the continuous operation is stopped at the time is required, and the time is required for the continuous string pressing and the continuous string pressing 100 is continuously running at the time is continuously, and the time is required for the continuous running down and the time is continuously and the time when the service and the time is required for the continuous and the continuous time is required for the continuous and the service and the time is continuously and the time is used for the time and the time is required for the time and the time is low.
In view of this, a buffer circulation system of a string pressing tool for preparing a battery string is proposed, and referring to fig. 1 to 3, the configuration at least includes: the control module, and the stacked string conveying mechanism 1, the first tool circulating mechanism 2 and the second tool circulating mechanism 3 from bottom to top, and the first carrying mechanism 4 and the second carrying mechanism 5 arranged at two ends of the string conveying mechanism 1, the string conveying mechanism 1 is used for carrying a battery string and a string pressing tool 100 arranged on the battery string, and synchronously conveying the battery string and the string pressing tool 100 to a battery string processing area along a first direction, the first tool circulating mechanism 2 and the second tool circulating mechanism 3 are used for carrying and conveying the string pressing tool 100, wherein,
the first ends of the first tool circulating mechanism 2 and the second tool circulating mechanism 3 are respectively provided with a first detection element 6 and a second detection element 7 for detecting whether the pressure string tool 100 exists, and the first ends of the first tool circulating mechanism 2 and the second tool circulating mechanism 3 are the ends of the first tool circulating mechanism 2 and the second tool circulating mechanism 3 which are close to the second carrying mechanism 5;
the method comprises the following steps:
when the receiving port of the control module receives a signal of the string pressing tool 100 on the string conveying mechanism 1 to be recovered: the control module controls the second carrying mechanism 5 to carry out the string pressing tool 100 which is transferred out of the battery string processing area on the conveying mechanism 1 to be recovered and placed at one end of the first detecting element 6 or the second detecting element 7, namely the first end of the first tool circulating mechanism 2 or the second tool circulating mechanism 3, of the string pressing tool 100 by judging whether the first detecting element 6 and the second detecting element 7 detect the result of the string pressing tool 100; the string pressing tool 100 recovered to the first ends of the first tool circulating mechanism 2 and the second tool circulating mechanism 3 is transmitted to the second end close to the first carrying mechanism 4 by the first tool circulating mechanism 2 and the second tool circulating mechanism 3, and the string pressing tool 100 positioned at the second end is used for participating in the preparation process of a new battery string when being normally started.
When the equipment is started normally again, the first carrying mechanism 4 transfers the string pressing tool 100 provided at the second end of the first tool circulating mechanism 2 or the second end of the second tool circulating mechanism 3 to the laying end of the battery string.
The string pressing tool 100 transferred to the string laying end is used to lay a new string of cells to continuously participate in the laying of the string of cells. The device and the method can enable the laying and recycling of the string pressing tool to be capable of synchronously circulating and independently stopping and running, do not affect continuous use of the string pressing tool 100 when equipment is started and stopped, and can timely respond recycling and use of the string pressing tool 100 after the equipment is started and stopped, so that the degree of automation of battery string preparation equipment is improved, and labor force is reduced.
Wherein, the laying end of battery includes: on the one hand, the battery piece and the string pressing tool 100 are paved at the first end of the string conveying mechanism 1 at the same time, and the string pressing tool 100 paved together with the battery piece is acquired from the second end of the first tool circulating mechanism 2 or the second end of the second tool circulating mechanism 3 by the first conveying mechanism 4; on the other hand, the string pressing tool 100 is laid for the second time in the gap of the string pressing tool 100 on the battery string on which the string pressing tool 100 is laid on the first end of the string conveying mechanism 1, so that the upper part of the battery string positioned on the string conveying mechanism 1 is completely pressed by the string pressing tool 100, all the battery pieces to be processed and the welding strips are tightly pressed, and partial poor welding between the welding strips and the battery pieces is prevented.
Specifically, the first tooling circulation mechanism 2 and the second tooling circulation mechanism 3 both comprise transmission belts, the transmission belts are used for conveying the press string tooling 100, the push plates 21 for blocking the press string tooling 100 are arranged at the second ends of the first tooling circulation mechanism 2 and the second tooling circulation mechanism 3, the transmission belts cooperate with the second carrying mechanism 5 to continuously place the press string tooling 100 and simultaneously continuously convey the press string tooling 100 to the second ends of the first tooling circulation mechanism 2 and the second tooling circulation mechanism 3, when the push plates 21 block the press string tooling 100 at the second ends of the first tooling circulation mechanism 2 and the second tooling circulation mechanism 3, the transmission belts continuously convey the press string tooling 100 to the second ends, the continuously conveyed press string tooling 100 continuously abuts against the press string tooling 100 blocked at the second ends of the first tooling circulation mechanism 2 and the second tooling circulation mechanism 3, the blocked press string tooling 100 slides on the transmission belts, and the transmission belts can continuously convey the second carrying mechanism 5 to the press string tooling 100 at the first ends of the first tooling circulation mechanism 2 and the second tooling circulation mechanism 3 until the transmission belts continuously convey the second carrying mechanism 5 to the second end, the detection element 7 is full of the second tooling 100 when the transmission belts continuously convey the press string tooling 100 to the second end detection element 6, and the press string tooling 100 can be completely conveyed on the second tooling 100 without the transmission belt at the gap, and the end of the transmission mechanism is determined to be full, and the transmission of the empty string tooling 100 can be completely conveyed by the empty and the empty-line tooling 100 is completely and the empty, and the empty-pressed by the empty-conveying equipment is full, and the empty in the equipment can be conveyed and the detection at the empty in the quality detection equipment and the quality detection equipment.
In some embodiments, when the receiving port of the control module receives a signal that the string pressing tool 100 needs to be continuously used or the equipment is continuously started, the second carrying mechanism 5 carries the string pressing tool 100 continuously output by the second end of the string conveying mechanism 1 to the first end of the second tool circulating mechanism 3, and the control module controls the second tool circulating mechanism 3 to continuously carry along a second direction opposite to the first direction;
further, when the receiving port of the control module receives a signal to continue using the press string tool 100: the control module controls the second tooling circulating mechanism 3 to continuously convey along the first direction, the first conveying mechanism 4 conveys the string pressing tooling 100 continuously output by the second end of the second tooling circulating mechanism 3 to the first end of the first tooling circulating mechanism 2, the first tooling circulating mechanism 2 conveys the string pressing tooling 100 to the second end of the second tooling circulating mechanism for laying battery strings, the string pressing tooling 100 at the second end of the first tooling circulating mechanism 2 is grabbed by the first conveying mechanism 4 to be laid on the battery strings at the first section of the string conveying mechanism 1 to continuously participate in a cyclic manufacturing process of the laid battery strings, the whole process of recovering and laying the string pressing tooling 100 is a continuous and uninterrupted cyclic process, the string pressing tooling 100 is intensively arranged at the second end of the first tooling circulating mechanism 2 for the first conveying mechanism 4 to lay the battery strings, so that the preparation efficiency of the battery strings is improved, the string pressing tooling 100 does not need to be manually participated, and the newly laid battery strings after the string pressing tooling 100 is stopped can be continuously supplied.
In some embodiments, the string pressing tool buffering circulation system further comprises a third carrying mechanism 8 arranged at the second end of the first tool circulation mechanism 2, the third carrying mechanism 8 is used for carrying the string pressing tool 100 at the second end of the first tool circulation mechanism 2 into a string pressing tool 100 gap on a laid battery string on the first end of the string conveying mechanism 1, the preparation of the battery string at the laid end of the battery string is participated, meanwhile, the first carrying mechanism 4 carries the string pressing tool 100 at the second end of the second tool circulation mechanism 3 to a position combined with a battery sheet, and the battery sheet is simultaneously used for laying the battery string after being combined with the string pressing tool 100. In some battery string preparation processes, the process further comprises the steps of distributing the string pressing tools 100 on the first tool circulation mechanism 2 and the second tool circulation mechanism 3, conveying the string pressing tools 100 arranged at the second end of the first tool circulation mechanism 2 to the first end of the string conveying mechanism 1 by the third conveying mechanism 8, conveying the string pressing tools 100 arranged at the second end of the second tool circulation mechanism 3 to be combined with battery pieces on a battery piece supply line for paving the battery strings by the first conveying mechanism 4, and conveying the battery pieces together with the battery pieces to participate in the battery string paving process.
The laying of the battery strings comprises the steps of connecting the front side and the back side of two adjacent battery pieces through the welding strips, connecting the same side of the back sides of the adjacent battery pieces through the welding strips, and covering and adhering the welding strips on the surfaces of the battery pieces through the adhesive film.
In a preferred embodiment, the first handling mechanism 4, the second handling mechanism 5 and the third handling mechanism 8 can sequentially and synchronously pick up and place a plurality of string pressing tools 100, and the preferred embodiment further comprises that the first handling mechanism 4 separates a plurality of grabbed string pressing tools, and a certain gap is reserved between the string pressing tools 100 correspondingly placed on different battery pieces in the battery string.
Wherein, when judging and controlling the second conveying mechanism 5 to transfer the string conveying mechanism 1 out of the string pressing tool 100 of the battery string processing area, recovering the end of the first detecting element 6 or the second detecting element 7, which detects the non-string pressing tool 100, the method comprises the following steps:
a. when the first detection element 6 and the second detection element 7 cannot detect the string pressing tool 100, the second carrying mechanism 5 sequentially and alternately places the string pressing tool 100 at the second end of the string conveying mechanism 1 at the first end of the first tool circulating mechanism 2 and the first end of the second tool circulating mechanism 3;
b. when the first detecting element 6 and the second detecting element 7 cannot detect the string pressing tool 100, the second carrying mechanism 5 continuously places the string pressing tool 100 at the first end of the first tool circulating mechanism 2, the first tool circulating mechanism 2 continuously conveys the string pressing tool to the second end until the second detecting element 7 detects the string pressing tool 100, the control module controls the second carrying mechanism 5 to continuously place the string pressing tool 100 at the first end of the second tool circulating mechanism 3, the second tool circulating mechanism 3 conveys the string pressing tool 100 from the first end to the second end, and the push plate 21 positions the string pressing tool at the second end of the second tool circulating mechanism 3.
The second handling mechanism 5 is used for alternately placing the string pressing tools 100 to the first ends of the first tool circulating mechanism 2 and the second tool circulating mechanism 3, namely, the second handling mechanism 5 is used for alternately placing the string pressing tools 100 continuously recovered from the second end of the string conveying mechanism 1 at the first end of the first tool circulating mechanism 2 or the first end of the second tool circulating mechanism 3, the string pressing tools 100 are not affected by the second tool circulating mechanism 3 and the first tool circulating mechanism 2, and the string pressing tools 100 are continuously conveyed to the second end of the second tool circulating mechanism 2, so that the second handling mechanism 5 does not need to wait for recovering the string pressing tools 100 at the second end of the string conveying mechanism 1, and the recovery efficiency of the string pressing tools 100 is improved.
In some embodiments, a heating component 9 is disposed in the battery string processing area, the heating component 9 is disposed at the bottom of the first tooling circulation mechanism 2, the string conveying mechanism 1 synchronously conveys the battery string to be processed laid at the first end and the string pressing tooling 100 laid on the battery string to be processed from the first end of the string conveying mechanism 1 to the processing driving of the battery string and the second end of the string conveying mechanism 1 in sequence, when the battery string to be processed and the string pressing tooling 100 are transferred to the bottom of the heating component 9, the heating component 9 heats the battery string so that the welding strip in the battery string is fixedly connected to the surface of the battery sheet, when the welding strip and the battery sheet are fixedly connected to the second end of the string conveying mechanism 1, the second conveying mechanism 5 recovers the string pressing tooling 100 on the top of the battery string processed at the second end of the string conveying mechanism 1 to the first tooling circulation mechanism 2 and the second tooling circulation mechanism 3.
It should be noted that, the heating component 9 may be a heating lamp, and when the heating is short, the press string tool 100 is provided with a hollowed-out portion, and an infrared light emitted by the heating lamp irradiates the surface of the battery plate through the hollowed-out portion of the press string tool 100 to heat the battery plate, so that the battery plate is fixedly connected with the welding strip.
In some embodiments, the second end of the string conveying mechanism 1 is further provided with a third detecting element 10, the third detecting element 10 is used for detecting whether the string pressing tool 100 transferred to the processing drive is completely recovered, when the string pressing tool 100 needs to be recovered, the third detecting element 10 is turned on, when the third detecting element 10 detects the string pressing tool 100, it is proved that the string pressing tool 100 on the string conveying mechanism 1 is not completely recovered, otherwise, when the third detecting element 10 does not detect the string pressing tool 100, the string pressing tool 100 on the string conveying mechanism 1 is completely recovered.
In some embodiments, the bottoms of the two ends of the pressing string tool 100 are provided with supporting tables in contact with a transmission belt, the bottoms of the supporting tables are provided with wear-resistant pads, the contact area between the supporting tables and the transmission belt can be reduced, so that friction between the pressing string tool 100 and the transmission belt is reduced, the pressing string tool 100 can slide on the transmission belt under the limit effect of the push plate 21, the pressing string tool 100 is stopped at the second end of the first tool circulating mechanism 2 or the second tool circulating mechanism 3, and the transmission belt continuously conveys the pressing string tool 100 to enable the surface of the transmission belt of the first tool circulating mechanism 2 or the second tool circulating mechanism 3 to be fully loaded with the pressing string tool 100.
In addition, still be equipped with the subassembly that reforms in the both sides of the second end department of first frock circulation mechanism 2 and second frock circulation mechanism 3, the subassembly that reforms is with a plurality of pressing the cluster frock 100 both ends that are arranged side by side on the transmission belt and reform the parallel and level for being used for laying the string of battery press the cluster frock 100 position accurate, better with the string of battery match, improve the positioning accuracy of pressing the cluster frock 100 to the string of battery, improve the serial quality of string of battery.
It should be noted that it will be apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
The principles and embodiments of the present invention have been described in detail with reference to specific examples, which are provided to facilitate understanding of the method and core ideas of the present invention; also, it is within the scope of the present invention to be modified by those of ordinary skill in the art in light of the present teachings. In view of the foregoing, this description should not be construed as limiting the invention.
Claims (10)
1. A press cluster frock buffer memory circulation system for preparing battery cluster, its characterized in that, the configuration includes at least: the control module, and the serial conveying mechanism (1), the first tool circulating mechanism (2) and the second tool circulating mechanism (3) which are overlapped from bottom to top, and the first conveying mechanism (4) and the second conveying mechanism (5) which are arranged at two ends of the serial conveying mechanism (1);
the string conveying mechanism (1) is used for bearing a battery string and a string pressing tool (100) arranged on the battery string and synchronously conveying the battery string to a battery string processing area along a first direction; the first tool circulating mechanism (2) and the second tool circulating mechanism (3) are used for bearing and conveying the press string tool (100);
the first ends of the first tool circulating mechanism (2) and the second tool circulating mechanism (3) are respectively provided with a first detection element (6) and a second detection element (7) for detecting whether the pressure string tool (100) exists or not;
the method comprises the following steps:
when a receiving port of the control module receives a signal for recovering the string pressing tool (100) on the string conveying mechanism (1): the control module controls the second carrying mechanism (5) to recycle the string pressing tool (100) which is moved out of the battery string processing area by the string conveying mechanism (1) to the first end of the first tool circulating mechanism (2) or the second tool circulating mechanism (3) by judging whether the first detecting element (6) and the second detecting element (7) detect the string pressing tool (100);
when the battery string is normally started, the first carrying mechanism (4) transfers the string pressing tool (100) provided at the second end of the first tool circulating mechanism (2) or the second end of the second tool circulating mechanism (3) to the laying end of the battery string.
2. The press-string tool buffering circulation system according to claim 1, wherein the first tool circulation mechanism (2) and the second tool circulation mechanism (3) both comprise a transmission belt, a push plate (21) for blocking the press-string tool (100) is arranged at the second ends of the first tool circulation mechanism (2) and the second tool circulation mechanism (3), the transmission belt is matched with the second carrying mechanism (5) to continuously place the press-string tool (100) and simultaneously continuously transmit the press-string tool (100) to the second end of the press-string tool, so that the press-string tool (100) slides on the transmission belt until the first detection element (6) or the second detection element (7) detects that the press-string tool (100) is full, and the press-string tool (100) on the transmission belt is full.
3. The cluster pressing tool cache circulation system according to claim 2, wherein when a receiving port of the control module receives a signal that the cluster pressing tool (100) on the cluster conveying mechanism (1) needs to be recovered: the second conveying mechanism (5) conveys the string pressing tool (100) continuously output by the second end of the string conveying mechanism (1) to the first end of the second tool circulating mechanism (3), and the control module controls the second tool circulating mechanism (3) to continuously convey along a second direction opposite to the first direction;
when a receiving port of the control module receives a signal for continuing to use the string pressing tool (100): the control module controls the second tool circulating mechanism (3) to continuously convey along the first direction, the second conveying mechanism (5) conveys the string pressing tool (100) continuously output by the second end of the second tool circulating mechanism (3) to the first end of the first tool circulating mechanism (2), and the first tool circulating mechanism (2) conveys the string pressing tool (100) to the second end of the string pressing tool for battery string laying.
4. The string pressing tool cache circulation system of claim 1, wherein the laying end of the battery string comprises: simultaneously paving a battery piece and the string pressing tool (100) at the first end of the string conveying mechanism (1); or laying the string pressing tool (100) for the second time in the gap of the string pressing tool (100) on the battery string laid on the first end of the string conveying mechanism (1).
5. The string pressing tool buffer circulation system according to claim 4, further comprising a third carrying mechanism (8) arranged at the second end of the first tool circulation mechanism (2), wherein the third carrying mechanism (8) is used for carrying the string pressing tool (100) at the second end of the first tool circulation mechanism (2) into the string pressing tool (100) gap on the laid battery string on the first end of the string conveying mechanism (1), and the third carrying mechanism (8) is performed simultaneously with the first carrying mechanism (4).
6. The string pressing tool cache circulation system according to claim 5, wherein the first carrying mechanism (4), the second carrying mechanism (5) and the third carrying mechanism (8) can synchronously pick up and place a plurality of string pressing tools (100) at a time, and the string pressing tool cache circulation system comprises the first carrying mechanism (4) and is further used for separating a plurality of string pressing tools (100).
7. The string pressing tool cache circulation system according to claim 1, wherein controlling the second handling mechanism (5) to retrieve the string pressing tool (100) that the string conveying mechanism (1) has moved out of the battery string processing area to the first end of the first tool circulation mechanism (2) or the second tool circulation mechanism (3) includes:
a. when the first detection element (6) and the second detection element (7) cannot detect the string pressing tool (100), the second carrying mechanism (5) sequentially and alternately places the string pressing tool (100) at the second end of the string conveying mechanism (1) at the first ends of the first tool circulating mechanism (2) and the second tool circulating mechanism (3);
b. when the first detection element (6) and the second detection element (7) cannot detect the string pressing tool (100), the second carrying mechanism (5) continuously places the string pressing tool (100) at the first end of the first tool circulating mechanism (2) until the second detection element (7) detects the string pressing tool (100), and the second carrying mechanism (5) continuously places the string pressing tool (100) at the first end of the second tool circulating mechanism (3).
8. The string pressing tool buffer circulation system according to claim 2, wherein a heating component (9) is arranged in the battery string processing area, the heating component (9) is arranged at the bottom of the first tool circulation mechanism (2), and the string conveying mechanism (1) conveys the laid battery strings to be processed and the string pressing tool (100) from the first end of the string conveying mechanism to the battery string processing area and the second end of the string conveying mechanism (1).
9. The string pressing tool buffer circulation system according to claim 1, wherein a third detection element (10) is further arranged at the second end of the string conveying mechanism (1), and the third detection element (10) is used for detecting whether the string pressing tool (100) moving out of the battery string processing area is completely recovered.
10. The string pressing tool buffer circulation system according to claim 1, wherein a righting component is further arranged at the second ends of the first tool circulation mechanism (2) and the second tool circulation mechanism (3), and the righting component rightes and levels two ends of the string pressing tools (100) side by side.
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