Processing line

Abstract

The application provides a processing production line, which comprises a feeding and conveying assembly, a guide piece conveying assembly, a carrying assembly, a film opening conveying line, a process conveying line, a film opening assembly and a process host. The feeding and conveying assembly is used for conveying a carrier loaded with materials to the guide piece conveying assembly; the guide piece conveying assembly is used for taking the materials out of the carrier and conveying the materials; the carrying assembly is used for carrying the materials from the guide piece conveying assembly to the film opening conveying line; the film opening conveying line is used for conveying unopened film materials to the film opening assembly; the film opening conveying line is also used for conveying opened film materials to the process conveying line; and the process conveying line is used for conveying the materials to the process host. The film opening treatment and the surface treatment can be continuously, efficiently and accurately integrated, the material transfer and exposure links are reduced, the transfer time is saved, the production efficiency is improved, the pollution risk is reduced, the human error is reduced, and the product precision and quality are improved.

Description

Technical Field

[0001] This application relates to the field of battery cell processing technology, and in particular to a processing production line. Background Technology

[0002] In the photovoltaic technology manufacturing industry, raw materials for solar cells need to undergo numerous processing steps before they can be used in module products. For example, in the processing of silicon wafers, processes such as laser etching and surface treatment need to be performed sequentially.

[0003] In related technologies, solar cell production lines typically include laser etching equipment, wet processing equipment, and transfer equipment. The laser etching equipment performs laser etching on the silicon wafers, and then the transfer equipment transports the wafers from the laser etching equipment to the wet processing equipment, where the wafers undergo surface treatment. In this technology, the laser etching equipment and wet processing equipment operate independently, requiring frequent material transfers between different devices, which impacts production efficiency. Utility Model Content

[0004] In view of the above, it is necessary to provide a processing production line that can improve production efficiency.

[0005] This application provides a processing production line, including a feeding and transporting assembly, a guide sheet transporting assembly, a handling assembly, a film-opening transport line, a process transport line, a film-opening assembly, and a process host. The feeding and transporting assembly, guide sheet transporting assembly, film-opening transport line, process transport line, and process host are arranged sequentially along a first direction. The handling assembly is disposed on the film-opening transport line, which passes through the film-opening assembly. The feeding and transporting assembly transports a carrier loaded with material to the guide sheet transporting assembly. The guide sheet transporting assembly removes the material from the carrier and transports it. The handling assembly moves the material from the guide sheet transporting assembly to the film-opening transport line. The film-opening transport line transports unopened material to the film-opening assembly, allowing the film-opening assembly to open the film. The film-opening transport line also transports opened material to the process transport line. The process transport line transports the material to the process host, allowing the process host to perform surface treatment on the material.

[0006] In some embodiments, the number of film-opening components is greater than or equal to 2, and at least two film-opening components are arranged at intervals along a first direction; the film-opening transport line passes through all film-opening components.

[0007] In some embodiments, at least two film-opening components are arranged at intervals along a second direction; the number of film-opening transport lines is greater than or equal to 2, and at least two film-opening transport lines are arranged at intervals along the second direction; there is an angle between the second direction and the first direction.

[0008] In some embodiments, the plurality of film-opening transport lines are defined as a first film-opening transport line, a second film-opening transport line, and a third film-opening transport line, respectively. The first film-opening transport lines are multiple and spaced apart along a second direction. The second film-opening transport line and at least one third film-opening transport line are arranged along a first direction and located between the plurality of first film-opening transport lines. The first and third film-opening transport lines pass through corresponding film-opening components. One end of the first film-opening transport line is connected to a guide sheet transport component via a conveying component, and the other end of the first film-opening transport line is connected to a process transport line. One end of the second film-opening transport line is connected to the guide sheet transport component, and the other end of the second film-opening transport line is connected via the third film-opening transport line. The end of the third film-opening transport line furthest from the second film-opening transport line is connected to the process transport line.

[0009] In some embodiments, at least two adjacent open-film transport lines in the second direction are connected to the same transport assembly.

[0010] In some embodiments, the processing line further includes a film-opening buffer assembly disposed between multiple film-opening assemblies and extending along a second direction and passing through multiple film-opening transport lines. The film-opening buffer assembly is used to handle and buffer the materials transported by the film-opening transport lines.

[0011] In some embodiments, the film-opening assembly includes a turntable mechanism, an adsorption and gripping mechanism, and a laser mechanism. The turntable mechanism carries the material and drives it to pass sequentially through a loading station, a grooving station, an inspection station, and a unloading station by rotating itself. The adsorption and gripping mechanism grips the material on the film-opening transport line and places it at the loading station. When the material moves to the grooving station, the laser mechanism is allowed to perform film-opening processing on the material. When the material moves to the inspection station, visual inspection of the material is allowed. When the material moves to the unloading station, the adsorption and gripping mechanism is allowed to grip the material and place it on the film-opening transport line.

[0012] In some embodiments, the processing line further includes a screening and inspection component and a screening and rejection component, which are disposed above the guide sheet transport component; the screening and inspection component is used to perform quality inspection on the material on the guide sheet transport component, and the screening and rejection component is used to remove the specified material from the guide sheet transport component.

[0013] In some embodiments, the processing production line further includes a feeding buffer component, which is disposed at one end of the guide sheet transport component near the film opening transport line; the feeding buffer component is used to handle and buffer the materials transported by the guide sheet transport component.

[0014] In some embodiments, the processing production line further includes a sizing component; the process transport line is disposed between the film opening transport line and the process host, and the sizing component is disposed on the process transport line, the sizing component being used to size the materials on the process transport line.

[0015] In some embodiments, the processing line further includes a transfer assembly disposed at one end of the process transport line near the film-opening transport line, the transfer assembly being used to transfer materials from at least two different film-opening transport lines to the process transport line.

[0016] In some embodiments, the processing production line further includes a plurality of distributed transport lines arranged at intervals along the second direction, and the number of distributed transport lines is greater than the number of process transport lines. The distributed transport lines are arranged between the process transport lines and the process host. The multiple materials transported by the process transport lines are distributed to the multiple distributed transport lines, and the multiple distributed transport lines transport the materials to the process host respectively.

[0017] In some embodiments, the processing production line further includes a process buffer component and a track-changing component, both of which are disposed at one end of the process transport line near the distributed transport line; the process buffer component is used to handle and buffer the materials transported by the process transport line and drive the materials to move along the second direction; the track-changing component is used to distribute and transport the materials of the process buffer component to multiple distributed transport lines.

[0018] In some embodiments, the processing production line further includes a drying component and a material unloading and conveying component, wherein the drying component is disposed on one side of the main process unit, and the material unloading and conveying component is disposed on one side of the drying component. The drying component is used to dry the material that has undergone surface treatment, and the material unloading and conveying component is used to transport the dried material out of the drying component.

[0019] The processing production line provided in this application utilizes a material handling assembly to transport materials from a carrier. A guide conveyor assembly individually removes multiple pieces of material to be processed from the carrier and transports them directly. A handling device moves the individual pieces of material to be processed to a film-opening conveyor line, which then transports them to the film-opening assembly for film-opening processing. The opened material is then transported by a process conveyor line to the main processing unit, where it undergoes surface treatment, completing the processing. This allows for sequential film-opening and surface treatment, achieving continuous, efficient, and precise integrated operation. This reduces material transfer and exposure, saves transfer time, improves production efficiency, reduces contamination risks, minimizes human error, and enhances product precision and quality. Furthermore, the film-opening assembly and the main processing unit are integrated into the processing production line for one-stop operation, eliminating the need for separate purchases and installations of two types of equipment. This reduces production costs, minimizes space requirements, and facilitates optimized resource allocation and cost control for the enterprise. Attached Figure Description

[0020] Figure 1 A schematic diagram of the processing production line provided in this application.

[0021] Figure 2 A schematic diagram of the processing production line provided in this application.

[0022] Figure 3 This is a schematic diagram showing the connection between the guide sheet transport line and the film opening transport line in the processing production line provided in this application.

[0023] Figure 4 This is a schematic diagram of the structure of the film-opening assembly loaded with material provided in this application.

[0024] Explanation of main component symbols

[0025] 100. Feeding system; 101. Feeding and transporting components; 1011. Carrier transport mechanism; 1012. Carrier translation mechanism; 102. Guide sheet transporting components; 1021. Guide sheet transport line; 1022. Guide sheet mechanism; 103. Screening and detection components; 104. Screening and rejection components; 105. Feeding buffer components;

[0026] 200. Film opening system; 201. Handling components; 202. Film opening transport line; 2021. First film opening transport line; 2022. Second film opening transport line; 2023. Third film opening transport line; 203. Film opening assembly; 2031. Turntable mechanism; 2032. Loading station; 2033. Grooving station; 2034. Inspection station; 2035. Unloading station; 204. Film opening buffer assembly;

[0027] 300. Process feeding system; 301. Process transport line; 302. Organizing component; 303. Transfer component; 304. Distributed transport line; 305. Process buffer component; 306. Track changing component;

[0028] 400. Main processing equipment;

[0029] 500. Drying and feeding system; 501. Drying components; 502. Feeding and conveying components. Detailed Implementation

[0030] In the description of the embodiments of this application, when an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an element centrally located simultaneously. When an element is considered to be "set" on another element, it can be directly set on the other element or there may be an element centrally located simultaneously. In this application, unless otherwise expressly specified and limited, the terms "installed," "connected," "attached," "fixed," etc., should be interpreted broadly. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two elements. For those skilled in the art, the specific meaning of the above terms in this application can be understood according to the specific circumstances. The directional descriptions in this embodiment, such as "up," "down," "top," "bottom," etc., are all based on the direction of the product in the actual use scenario.

[0031] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0032] In the photovoltaic technology manufacturing industry, raw materials for solar cells need to undergo numerous processing steps before they can be used in module products. For example, in the processing of silicon wafers, processes such as laser etching and surface treatment need to be performed sequentially.

[0033] In related technologies, solar cell production lines typically include laser etching equipment, wet processing equipment, and transfer equipment. The laser etching equipment performs laser etching on the silicon wafers, and then the transfer equipment transports the wafers from the laser etching equipment to the wet processing equipment, where the wafers undergo surface treatment. In this technology, the laser etching equipment and wet processing equipment operate independently. On the one hand, materials need to be frequently transferred between different devices, affecting production efficiency. Furthermore, each transfer involves positioning and clamping operations, which can easily introduce human error, affecting product accuracy and consistency. On the other hand, the materials are exposed to air and during transfer for extended periods, significantly increasing the risk of contamination. Moreover, the laser etching equipment and wet processing equipment need to be purchased separately, resulting in high costs and occupying significant factory space, which is detrimental to the optimal allocation of enterprise resources and cost control.

[0034] Therefore, this application provides a processing production line to solve the above-mentioned problems.

[0035] The processing production line is used to transport materials and perform specified work processes. In the examples of this application, the materials can be sheet-like materials such as silicon wafers. When transporting materials, multiple materials can be loaded into a carrier for transportation, or materials can be transported individually. The work processes performed by the processing production line include, but are not limited to, film opening, surface treatment, and drying.

[0036] like Figures 1 to 3 As shown, in this embodiment, the processing production line includes a feeding system 100, a film-opening system 200, a process feeding system 300, a process host 400, and a drying and unloading system 500. The feeding system 100, film-opening system 200, process feeding system 300, process processing system, and drying and unloading system 500 are arranged sequentially along a first direction. The first direction is the X-axis direction shown in the figure.

[0037] Specifically, the feeding system 100 includes a feeding and transporting component 101 and a guide sheet transporting component 102. The film opening system 200 includes a handling component 201, a film opening transport line 202, and a film opening component 203. The process feeding system 300 includes a process transport line 301. The drying and unloading system 500 includes a drying component 501 and an unloading and transporting component 502.

[0038] The feeding and conveying assembly 101, the guide sheet conveying assembly 102, the film opening conveying line 202, the process conveying line 301, and the process host 400 are arranged sequentially along the first direction. The process host 400 adopts a wet process. The conveying assembly 201 is located on the film opening conveying line 202, and the film opening conveying line 202 passes through the film opening assembly 203.

[0039] The material loading and transport assembly 101 transports the carrier loaded with material to the guide sheet transport assembly 102. The guide sheet transport assembly 102 removes the material from the carrier and transports it. The handling assembly 201 handles the material from the guide sheet transport assembly 102 to the film opening transport line 202. The film opening transport line 202 transports unopened material to the film opening assembly 203, allowing the film opening assembly 203 to open the film. The film opening transport line 202 also transports opened material to the process transport line 301. The process transport line 301 transports the material to the process host 400, allowing the process host 400 to perform surface treatment on the material.

[0040] In the process flow, materials to be processed are loaded in groups into a carrier, which is then transported by the loading and transporting assembly 101. The sheet transport assembly 102 removes the multiple materials to be processed from the carrier one sheet at a time and transports them directly. The handling device transports the single sheet of material to be processed to the film-opening transport line 202, which then transports it to the film-opening assembly 203 for film-opening processing. The opened material is then transported by the process transport line 301 to the process host 400, where it undergoes surface treatment to complete the processing of the material.

[0041] In this way, the material can be subjected to film-opening and surface treatment in sequence, realizing continuous, efficient and precise integrated operation of film-opening and surface treatment, reducing material transfer and exposure links, saving transfer time, improving production efficiency, reducing the risk of pollution, and at the same time reducing the introduction of human error and improving product precision and quality.

[0042] Furthermore, the film-opening component 203 and the main processing unit 400 are integrated into the processing production line to achieve one-stop operation, eliminating the need to purchase and deploy two types of equipment separately, reducing production costs, minimizing space occupation, and facilitating more efficient resource allocation and cost control.

[0043] In some embodiments, the drying and unloading system 500 includes a drying component 501 and an unloading and conveying component 502. The drying component 501 is disposed on one side of the process host 400, and the unloading and conveying component 502 is disposed on one side of the drying component 501. The drying component 501 is used to dry the material that has undergone surface treatment, and the unloading and conveying component 502 is used to transport the dried material out of the drying component 501.

[0044] After wet processing, chemical liquid will remain on the surface of the material. The drying component 501 can quickly dry the chemical liquid on the surface of the material, and the unloading and conveying component 502 will transport the dried material to the next process station or load it into a carrier.

[0045] In some embodiments, the loading and transporting assembly 101 includes a vehicle transport mechanism 1011 and a vehicle translation mechanism 1012, wherein the vehicle transport mechanism 1011 extends along a first direction. The vehicle transport mechanism 1011 is used to carry vehicles and transport them along the first direction. The vehicle transport mechanism 1011 consists of two parallel vehicle transport lines, one for transporting fully loaded vehicles forward and the other for transporting empty vehicles backward. The number of vehicle transport mechanisms 1011 is greater than or equal to two, and the multiple vehicle transport mechanisms 1011 are arranged at intervals along a second direction. The second direction forms an angle with the first direction, which is the Y-axis direction shown in the figure. The vehicle translation mechanism 1012 extends along the second direction and is disposed at one end of the vehicle transport mechanism 1011 near the guide plate transport assembly 102. Both the vehicle transport mechanism 1011 and the vehicle translation mechanism 1012 can support the transport of vehicles of different specifications. In the example of this application, the number of vehicle transport mechanisms 1011 is 2. In other embodiments, the number of vehicle transport mechanisms 1011 may be adjusted according to actual needs.

[0046] The vehicle transport mechanism 1011 and the vehicle translation mechanism 1012 operate as follows: The vehicle transport mechanism 1011 transports a vehicle loaded with materials to the vehicle translation mechanism 1012. The vehicle translation mechanism 1012 removes the vehicle from the vehicle transport mechanism 1011 and moves the vehicle along a second direction to a position corresponding to the guide plate transport assembly 102, so that the guide plate transport assembly 102 can remove the materials from the corresponding vehicle. Then, the vehicle translation mechanism 1012 moves an empty vehicle along the second direction to a position corresponding to the vehicle transport mechanism 1011, and the vehicle transport mechanism 1011 removes the empty vehicle for vehicle recovery.

[0047] In some embodiments, the guide sheet transport assembly 102 includes a guide sheet transport line 1021 and a guide sheet mechanism 1022, wherein the guide sheet mechanism 1022 and the guide sheet transport line 1021 are correspondingly arranged, the guide sheet mechanism 1022 is located at one end of the corresponding guide sheet transport line 1021, and the guide sheet mechanism 1022 is located on the side of the carrier translation mechanism 1012 away from the carrier transport mechanism 1011. The guide sheet transport line 1021 extends along a first direction. The guide sheet mechanism 1022 is used to remove materials one by one from the carrier and place them on the guide sheet transport line 1021, and the guide sheet transport line 1021 is used to transport materials along the first direction.

[0048] In some embodiments, the guide sheet mechanism 1022 and the corresponding guide sheet transport line 1021 form a group of guide sheet transport units, the number of which is greater than or equal to two, and multiple groups of guide sheet transport units are arranged at intervals along the second direction. That is, there are multiple guide sheet mechanisms 1022 and guide sheet transport lines 1021, and they are arranged at intervals along the second direction. In the example of this application, the number of guide sheet transport units is four. In other embodiments, the number of guide sheet transport units can also be adjusted according to actual needs.

[0049] It is understood that by driving the carrier to move along the second direction through the carrier translation mechanism 1012, the carrier can be moved to different guide plate mechanisms 1022, so that different guide plate mechanisms 1022 can pick up materials at different positions, so that multiple guide plate transport lines 1021 can transport multiple materials respectively, thus realizing multi-track guide plate transport and improving operation efficiency.

[0050] In some embodiments, the feeding system 100 of the processing production line further includes a screening and detection component 103 and a screening and rejection component 104, wherein the screening and detection component 103 and the screening and rejection component 104 are disposed above the guide sheet transport component 102. The screening and detection component 103 is used to perform quality detection on the material on the guide sheet transport component 102, and the screening and rejection component 104 is used to remove the specified material from the guide sheet transport component 102.

[0051] For example, there are multiple screening and detection components 103, which correspond to multiple guide sheet transport lines 1021, and the screening and detection components 103 are located above the corresponding guide sheet transport lines 1021. The screening and exclusion components 104 extend along the second direction and pass above each guide sheet transport line 1021.

[0052] Multiple screening and inspection components 103 perform quality inspections on each piece of material transported on multiple guide sheet transport lines 1021, and identify defective materials. The screening and rejection component 104 can remove defective materials from the corresponding guide sheet transport line 1021, ensuring the accurate implementation of subsequent film opening and surface treatment processes.

[0053] In some embodiments, the feeding system 100 of the processing production line further includes a feeding buffer component 105, which is disposed at one end of the guide sheet transport component 102 near the film opening transport line 202. The feeding buffer component 105 is used to handle and buffer the material transported by the guide sheet transport component 102, and the feeding buffer component 105 can drive the material to move along a second direction.

[0054] For example, there are multiple feeding buffer components 105, corresponding to multiple guide sheet transport lines 1021. The feeding buffer components 105 are located at one end of the corresponding guide sheet transport line 1021 near the opening film transport line 202. The guide sheet transport line 1021 can continuously feed materials to the feeding buffer components 105, which can temporarily buffer the materials. The opening film transport line 202 removes the materials from the feeding buffer components 105. In this way, the production cycle time between the guide sheet transport line 1021 and the opening film transport line 202 can be balanced, reducing the risk of downtime due to material shortages.

[0055] In some embodiments, the number of film-opening components 203 is greater than or equal to 2, and at least two film-opening components 203 are arranged at intervals along a first direction, and at least two film-opening components 203 are arranged at intervals along a second direction. The film-opening transport line 202 passes through all film-opening components 203.

[0056] For example, the number of film-opening components 203 is 8, wherein two film-opening components 203 arranged along the second direction are defined as a pair of film-opening units, and multiple pairs of film-opening units are arranged at intervals along the first direction. The two film-opening components 203 in each pair of film-opening units are symmetrically arranged, and the spacing between the two film-opening components 203 in each pair of film-opening units gradually decreases in the direction away from the guide sheet transport component 102. In other embodiments, the number and arrangement of the film-opening components 203 can be adjusted according to actual needs.

[0057] It is understood that the film-opening transport line 202 can transport multiple materials to different film-opening components 203 respectively, and the multiple film-opening components can perform film-opening processing on multiple materials respectively, thereby improving production efficiency. Furthermore, the multiple film-opening components 203 are staggered in the first and second directions so that the film-opening transport line 202 can transport multiple materials to different film-opening components 203 according to different tracks, thereby reducing interference between transport routes.

[0058] In some embodiments, the film-opening transport line 202 extends along a first direction, and the number of film-opening transport lines 202 is greater than or equal to 2, with at least two film-opening transport lines 202 arranged at intervals along a second direction. Multiple film-opening transport lines 202 can each be responsible for transporting a corresponding film-opening component 203.

[0059] Specifically, the plurality of film-opening transport lines 202 are defined as a first film-opening transport line 2021, a second film-opening transport line 2022, and a third film-opening transport line 2023, respectively. Multiple first film-opening transport lines 2021 are arranged at intervals along a second direction. Second film-opening transport lines 2022 and at least one third film-opening transport line 2023 are arranged along a first direction and located between the plurality of first film-opening transport lines 2021. The length of the first film-opening transport line 2021 in the first direction is equal to the sum of the lengths of the second film-opening transport lines 2022 and the third film-opening transport line 2023 in the first direction.

[0060] The first film-opening transport line 2021 and the third film-opening transport line 2023 pass through the corresponding film-opening components 203.

[0061] One end of the first film-opening transport line 2021 is connected to the guide sheet transport assembly 102 via the handling assembly 201, and the other end of the first film-opening transport line 2021 is connected to the process transport line 301.

[0062] One end of the second film-opening transport line 2022 is connected to the guide sheet transport assembly 102, and the other end of the first film-opening transport line 2021 is connected to the third film-opening transport line 2023.

[0063] The end of the third film-opening transport line 2023 that is away from the second film-opening transport line 2022 is connected to the process transport line 301.

[0064] In this way, the first film-opening transport line 2021 and the third film-opening transport line 2023 are used to transport materials to the corresponding film-opening components 203 respectively. At the same time, the third film-opening transport line 2023 is used to compensate for the length of the second film-opening transport line 2022, so that the positions of each film-opening component 203 can be staggered in the first direction, making the arrangement of each film-opening component 203 more compact, and simplifying the material transport path. While meeting the material transport function, the space occupied by the equipment is reduced.

[0065] For example, there are four first film-opening transport lines 2021, arranged in pairs, with the two pairs of lines spaced apart in the second direction. Each pair of lines is connected to the guide sheet transport line 1021 via a transport assembly 201. There are two second film-opening transport lines 2022, located between the two pairs of lines 2021. There are four third film-opening transport lines 2023, arranged in pairs, with the two pairs of lines 2023 located between the two pairs of lines 2021. Each pair of lines 2023 is connected to a second film-opening transport line 2022. At least two adjacent film-opening transport lines 2022 in the second direction are connected to the same transport assembly 201.

[0066] For ease of understanding, the following description uses an example to illustrate the operation of the first open-film transport line 2021, the second open-film transport line 2022, and the third open-film transport line 2023.

[0067] The four guide sheet transport lines 1021 are defined as: guide sheet transport line 1021a, guide sheet transport line 1021b, guide sheet transport line 1021c and guide sheet transport line 1021d.

[0068] Four first film-opening transport lines 2021 are defined as: first film-opening transport line 2021a, first film-opening transport line 2021b, first film-opening transport line 2021c and first film-opening transport line 2021d. First film-opening transport lines 2021a and 2021b form one group, and first film-opening transport lines 2021c and 2021d form another group. The two groups are arranged alternately in the second direction.

[0069] The first film-opening transport line 2021b and the guide sheet transport line 1021a are arranged along the first direction, and the first film-opening transport line 2021a and the first film-opening transport line 2021b are connected to the guide sheet transport line 1021a through the handling component 201a.

[0070] The first film-opening transport line 2021c and the guide sheet transport line 1021d are arranged along the first direction, and the first film-opening transport line 2021c and the first film-opening transport line 2021d are connected to the guide sheet transport line 1021d through the handling component 201b.

[0071] Two second film-opening transport lines 2022 are defined as: second film-opening transport line 2022a and second film-opening transport line 2022b. Second film-opening transport line 2022a and guide sheet transport line 1021b are connected along the first direction, and second film-opening transport line 2022b and guide sheet transport line 1021c are connected along the first direction.

[0072] Four third film-opening transport lines 2023 are defined as: third film-opening transport line 2023a, third film-opening transport line 2023b, third film-opening transport line 2023c, and third film-opening transport line 2023d. Third film-opening transport lines 2023a and 2023b are arranged adjacent to each other in the second direction, and first film-opening transport lines 2021c and 2021d are arranged adjacent to each other in the second direction. Third film-opening transport line 2023a and second film-opening transport line 2022a are arranged along the first direction, and third film-opening transport line 2023c and second film-opening transport line 2022b are also arranged along the first direction.

[0073] The third film-opening transport lines 2023a, 2023b, 2023c, and 2023d are all connected to the handling assembly 201c. Specifically, the third film-opening transport lines 2023a and 2023b are connected to the second film-opening transport line 2022a via the handling assembly 201c. The third film-opening transport lines 2023c and 2023d are connected to the second film-opening transport line 2022b via the handling assembly 201c.

[0074] The eight film-opening components 203 are defined as: film-opening component 203a, film-opening component 203b, film-opening component 203c, film-opening component 203d, film-opening component 203e, film-opening component 203f, film-opening component 203g and film-opening component 203h.

[0075] Among them, film-opening components 203a, 203b, 203c, and 203d are arranged at intervals along the first direction, and film-opening components 203e, 203f, 203g, and 203h are arranged at intervals along the first direction. The spacing between film-opening components 203a and 203e, between film-opening components 203b and 203f, between film-opening components 203c and 203g, and between film-opening components 203d and 203h gradually decreases.

[0076] The first film-opening transport line 2021a passes through film-opening assembly 203a, the first film-opening transport line 2021b passes through film-opening assembly 203b, the third film-opening transport line 2023a passes through film-opening assembly 203c, the third film-opening transport line 2023b passes through film-opening assembly 203d, the first film-opening transport line 2021d passes through film-opening assembly 203e, the first film-opening transport line 2021c passes through film-opening assembly 203f, the third film-opening transport line 2023d passes through film-opening assembly 203g, and the third film-opening transport line 2023c passes through film-opening assembly 203h.

[0077] The connection method between the above transport lines can be as follows: the guide sheet transport line 1021a transports the material to the feeding buffer component 105, the handling component 201a handles the material of the buffer component to the first film opening transport line 2021a and the first film opening transport line 2021b respectively, the first film opening transport line 2021a transports the material to the film opening component 203a, and the first film opening transport line 2021b transports the material to the film opening component 203b.

[0078] The guide sheet transport line 1021b transports the material to the feeding buffer assembly 105. The second film opening transport line 2022a takes the material from the feeding buffer assembly 105 and transports it. The handling assembly 201c handles the material to the third film opening transport line 2023a and the third film opening transport line 2023b respectively. The third film opening transport line 2023a transports the material to the film opening assembly 203c, and the third film opening transport line 2023b transports the material to the film opening assembly 203d.

[0079] The guide sheet transport line 1021c transports the material to the feeding buffer component 105. The second film opening transport line 2022b takes the material from the feeding buffer component 105 and transports it. The handling component 201c handles the material to the third film opening transport line 2023c and the third film opening transport line 2023d respectively. The third film opening transport line 2023c passes through the film opening component 203h, and the third film opening transport line 2023d passes through the film opening component 203g.

[0080] In this way, all materials from each guide sheet transport line 1021 can be distributed to different film-opening transport lines 202, and the film-opening process is completed by the corresponding film-opening component 203, achieving efficient multi-track operation.

[0081] Please refer to the following: Figure 4 In some embodiments, the film-opening component 203 includes a turntable mechanism 2031, an adsorption and gripping mechanism, a laser mechanism, and a film-opening detection mechanism. The turntable mechanism 2031 is used to carry materials and drives the materials to pass through the loading station 2032, the grooving station 2033, the detection station 2034, and the unloading station 2035 in sequence by rotating itself.

[0082] The adsorption and gripping mechanism is used to grip materials on the film-opening conveyor line 202 and place them at the loading station 2032. When the material moves to the slotting station 2033, the laser mechanism is allowed to perform film-opening processing on the material. When the material moves to the inspection station 2034, visual inspection of the material is allowed. When the material moves to the unloading station 2035, the adsorption and gripping mechanism is allowed to grip the material and place it on the film-opening conveyor line 202.

[0083] For example, the turntable mechanism 2031 includes a turntable body and a drive motor. The drive motor is connected to the turntable body and is used to drive the turntable body to rotate. The loading station 2032, grooving station 2033, inspection station 2034, and unloading station 2035 are all located on the upper surface of the turntable body, and are circumferentially distributed around the rotation axis of the turntable body. The loading station 2032 and unloading station 2035 are arranged at intervals along a first direction and pass through the corresponding film-opening transport line 202.

[0084] The turntable body has multiple positioning platforms for placing materials. These platforms are arranged circumferentially around the turntable body's axis of rotation. The positioning platforms are used to support and position the materials; they can be suction-type platforms. When the drive motor rotates the turntable body, the rotating body moves the positioning platforms sequentially through the loading station 2032, the grooving station 2033, the inspection station 2034, and the unloading station 2035, thus completing the loading, film-opening, quality inspection, and unloading actions in sequence.

[0085] For example, the adsorption and gripping mechanism is disposed between the turntable mechanism 2031 and the corresponding film-opening transport line 202. The adsorption and gripping mechanism includes a suction cup and a gripping drive, which can be a multi-axis robotic arm. The gripping drive is connected to the suction cup and is used to drive the suction cup to move. The gripping drive can drive the suction cup to move to the film-opening transport line 202 to grip the material to be opened, and then drive the suction cup to place the material at the loading station 2032. The gripping drive can also drive the suction cup to move to the unloading station 2035 to grip the opened material, and then drive the suction cup to place the material at the film-opening transport line 202.

[0086] For example, the laser mechanism is located on one side of the turntable mechanism 2031 and at the grooving station 2033. The laser mechanism includes a laser and a galvanometer scanning module. The galvanometer scanning module can control the laser beam at high speed and with high precision, so that the laser energy of the laser can be highly concentrated on the target grooving area to achieve high-precision film opening processing.

[0087] For example, the film-opening inspection mechanism is located on one side of the turntable mechanism 2031 and at the inspection station 2034. The film-opening inspection mechanism is a vision inspection device that can visually inspect the material after film opening, mark defective materials, and ensure the accurate implementation of subsequent surface treatment processes.

[0088] In some embodiments, the film-opening system 200 of the processing production line further includes a film-opening buffer component 204. The film-opening buffer component 204 is disposed among a plurality of film-opening components 203, and extends along a second direction and passes through a plurality of film-opening transport lines 202. Each film-opening buffer component 204 is used to handle and buffer the material transported by the film-opening transport line 202, and the film-opening buffer component 204 can drive the material to move along the second direction. The number of film-opening buffer components 204 is greater than or equal to 2, and the plurality of film-opening buffer components 204 are arranged at intervals along the second direction. For example, the number of film-opening buffer components 204 is 2, and film-opening components 203 are distributed on both sides of each film-opening buffer component 204.

[0089] In a scenario where multiple film-opening components 203 process different materials, when some of the film-opening components 203 malfunction, the film-opening buffer component 204 can transport and buffer the material from the film-opening transport line 202 corresponding to the malfunctioning film-opening component 203. Meanwhile, the film-opening transport line 202 corresponding to other normal film-opening components 203 can obtain the buffered material from the film-opening buffer component 204, so as to coordinate the capacity balance of each group of film-opening components 203 and meet the continuity of production.

[0090] In some embodiments, there are multiple process transport lines 301, which are arranged at intervals along a second direction. The number of film-opening transport lines 202 is greater than the number of process transport lines 301. The process transport lines 301 are disposed between the film-opening transport lines 202 and the process host 400, and are used to dock with the film-opening transport lines 202 and the process host 400 to obtain materials from the film-opening transport lines 202 and transport the materials to the process host 400.

[0091] In some embodiments, the process feeding system 300 further includes a straightening component 302. The straightening component 302 corresponds to the process transport line 301 and is disposed on the process transport line 301. The straightening component 302 is used to straighten the material on the process transport line 301 to ensure that the material enters the process host 400 in the required posture.

[0092] In some embodiments, the process feeding system 300 further includes a transfer component 303, which is disposed at one end of the process transport line 301 near the film-opening transport line 202. The transfer component 303 is used to transfer materials from at least two different film-opening transport lines 202 to the process transport line 301. Thus, the process transport line 301 is connected to the film-opening transport line 202 through the transfer component 303, and the transfer component 303 can transfer and distribute materials from multiple film-opening transport lines 202 to multiple process transport lines 301 to achieve connection between different numbers of transport lines.

[0093] In some embodiments, the process feeding system 300 further includes a plurality of distributed transport lines 304 spaced apart along a second direction. The number of distributed transport lines 304 is configured according to the number of feed channels of the process host 400. The number of distributed transport lines 304 is greater than the number of process transport lines 301, and the distributed transport lines 304 are disposed between the process transport lines 301 and the process host 400. Multiple materials transported by the process transport lines 301 are distributed to the multiple distributed transport lines 304, and the multiple distributed transport lines 304 respectively transport the materials to the process host 400. It can be understood that the process transport lines 301 connect to the process host 400 through the multiple distributed transport lines 304 to meet the feed requirements of the process host 400 and improve transport efficiency.

[0094] In some embodiments, the process feeding system 300 further includes a process buffer component 305 and a track-changing component 306. Both the process buffer component 305 and the track-changing component 306 are disposed at one end of the process transport line 301 near the distribution transport line 304. The process buffer component 305 is used to handle and buffer the materials transported by the process transport line 301, and can drive the materials to move in a second direction. The track-changing component 306 is used to distribute and transport the materials from the process buffer component 305 to multiple distribution transport lines 304. The process transport line 301 can directly connect to the distribution transport line 304, or the process transport line 301 can connect to the distribution transport line 304 via the track-changing component 306.

[0095] It is understandable that the process buffer component 305 can temporarily buffer the materials transported by the process transport line 301 to maintain the production rhythm between each transport line and avoid the risk of temporary shutdown of the wet process due to waiting for materials in the film opening process.

[0096] For example, the track-changing assembly 306 includes multiple track-changing transport lines, which are spaced apart from adjacent process transport lines 301 along a second direction, and each of the multiple track-changing transport lines is connected to multiple distributed transport lines 304. The process buffer assembly 305 passes through the process transport lines 301 and the multiple track-changing transport lines.

[0097] When the process transport line 301 is connected to the distributed transport line 304 via the track changer assembly 306, the process buffer assembly 305 can move the materials on the process transport line 301 to the track changer assembly 306, and the track changer assembly 306 can then transport the materials to the distributed transport line 304, thereby realizing the dispersion and transfer of materials.

[0098] The working principle and process of processing and production are explained below by way of example.

[0099] First, the feeding and transporting component 101 transports a carrier loaded with materials to be processed. The guide sheet transporting component 102 removes the materials from the carrier and transports them to the film opening component 203.

[0100] Then, the film-opening component 203 emits a laser beam according to the set parameters to quickly ablate and cut the film layer on the surface of the material, thus completing the laser film opening.

[0101] Then, the process transport line 301 transports the unwrapped material to the wet processing station in the process host 400. The process host 400 performs chemical reagent treatment, deep cleaning, etching and other treatments on the material to complete the wet processing.

[0102] Then, the drying assembly 501 dries the surface-treated material, and the unloading and conveying assembly 502 transports the dried material out of the drying assembly 501. Throughout this process, all operational data is collected and analyzed in real time by the control system to ensure process stability and equipment safety.

[0103] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this application and are not intended to limit it. Although this application has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this application without departing from the spirit and scope of the technical solutions of this application.

Claims

1. A processing production line, characterized in that, The system includes a material feeding and transport assembly, a guide sheet transport assembly, a handling assembly, a film opening transport line, a process transport line, a film opening assembly, and a process host. The material feeding and transport assembly, the guide sheet transport assembly, the film opening transport line, the process transport line, and the process host are arranged sequentially along a first direction. The handling assembly is located on the film opening transport line, and the film opening transport line passes through the film opening assembly. The loading and transporting assembly is used to transport a carrier loaded with materials to the guide plate transporting assembly; The guide plate transport assembly is used to remove the material from the carrier and transport the material; The conveying assembly is used to move the material from the guide sheet conveying assembly to the film opening conveying line; The film-opening transport line is used to transport the unopened material to the film-opening assembly, so that the film-opening assembly can open the material. The unwrapped conveyor line is also used to transport the unwrapped material to the process conveyor line; The process transport line is used to transport the material to the process host, so that the process host can perform surface treatment on the material.

2. The processing production line according to claim 1, characterized in that, The number of the film-opening components is greater than or equal to 2, and at least two of the film-opening components are arranged at intervals along the first direction; The film-opening transport line passes through all the film-opening components.

3. The processing production line according to claim 2, characterized in that, At least two of the film-opening components are arranged at intervals along the second direction; the number of the film-opening transport lines is greater than or equal to 2, and at least two of the film-opening transport lines are arranged at intervals along the second direction; The second direction has an angle with the first direction.

4. The processing production line according to claim 3, characterized in that, The plurality of film-opening transport lines are respectively defined as a first film-opening transport line, a second film-opening transport line and a third film-opening transport line, wherein the first film-opening transport line has a plurality of such lines and is arranged at intervals along the second direction; The second film-opening transport line and at least one of the third film-opening transport lines are arranged along the first direction and are located between the plurality of first film-opening transport lines; The first film-opening transport line and the third film-opening transport line respectively pass through the corresponding film-opening components; One end of the first film-opening transport line is connected to the guide sheet transport assembly via the transport assembly, and the other end of the first film-opening transport line is connected to the process transport line. One end of the second film-opening transport line is connected to the guide sheet transport assembly, and the other end of the second film-opening transport line is connected through the third film-opening transport line; The end of the third film-opening transport line furthest from the second film-opening transport line is connected to the process transport line.

5. The processing production line according to claim 4, characterized in that, At least two of the opening film transport lines adjacent to each other in the second direction are connected to the same transport assembly.

6. The processing production line according to claim 3, characterized in that, The processing production line also includes a film-opening buffer component, which is disposed between multiple film-opening components and extends along the second direction and passes through multiple film-opening transport lines. The film-opening buffer component is used to handle and buffer the materials transported by the film-opening transport lines.

7. The processing production line according to claim 1, characterized in that, The film-opening assembly includes a turntable mechanism, an adsorption and gripping mechanism, and a laser mechanism. The turntable mechanism is used to carry the material and, through its own rotation, drives the material to pass sequentially through the loading station, the grooving station, the inspection station, and the unloading station. The adsorption and gripping mechanism is used to grip the material on the film-opening conveyor line and place it at the loading station; when the material moves to the slotting station, the laser mechanism is allowed to perform film-opening processing on the material; when the material moves to the detection station, visual inspection of the material is allowed; when the material moves to the unloading station, the adsorption and gripping mechanism is allowed to grip the material and place it at the film-opening conveyor line.

8. The processing production line according to claim 1, characterized in that, The processing line further includes a screening and detection component and a screening and exclusion component, which are disposed above the guide sheet transport component. The screening and detection component is used to perform quality detection on the material on the guide sheet transport component, and the screening and exclusion component is used to remove the specified material from the guide sheet transport component.

9. The processing production line according to claim 1, characterized in that, The processing production line also includes a feeding buffer component, which is located at one end of the guide sheet transport component near the film opening transport line; the feeding buffer component is used to handle and buffer the material transported by the guide sheet transport component.

10. The processing production line according to claim 3, characterized in that, The processing production line also includes a sizing component; the process transport line is located between the film-opening transport line and the main process unit, and the sizing component is located on the process transport line, the sizing component being used to size the material on the process transport line.

11. The processing production line according to claim 10, characterized in that, The processing production line also includes a transfer component, which is located at one end of the process transport line near the film-opening transport line. The transfer component is used to transfer the materials from at least two different film-opening transport lines to the process transport line.

12. The processing production line according to claim 10, characterized in that, The processing production line also includes multiple distributed transport lines arranged at intervals along the second direction, and the number of distributed transport lines is greater than the number of process transport lines. The distributed transport lines are arranged between the process transport lines and the process host. The multiple materials transported by the process transport lines are distributed to the multiple distributed transport lines, and the multiple distributed transport lines respectively transport the materials to the process host.

13. The processing production line according to claim 12, characterized in that, The processing production line further includes a process buffer component and a track-changing component. Both the process buffer component and the track-changing component are located at one end of the process transport line near the distributed transport line. The process buffer component is used to handle and buffer the material transported by the process transport line and drive the material to move along the second direction. The track-changing component is used to distribute and transport the material of the process buffer component to multiple distributed transport lines.

14. The processing production line according to claim 1, characterized in that, The processing production line further includes a drying component and a material unloading and conveying component. The drying component is located on one side of the main process unit, and the material unloading and conveying component is located on one side of the drying component. The drying component is used to dry the material that has undergone surface treatment, and the material unloading and conveying component is used to transport the dried material out of the drying component.

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