Machining carrier
By designing the mutual cooperation between the first carrier winding welding tape and the second carrier-defined battery cell, the problem of complex structure of the welding equipment is solved, and the equipment structure is simplified and cost reduction is achieved.
Patent Information
- Application Number
- CN202421725008.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-19
- Publication Date
- 2025-07-08
- Estimated Expiration
- 2034-07-19
AI Technical Summary
The existing welding equipment has complex structure, which leads to high costs and difficult maintenance.
The design of the first carrier winding welding tape and the second carrier define the battery cell, and the welding tape mesh and the battery cell contact each other through the movable part, simplifying the structure of the welding equipment.
The structure of welding equipment is significantly simplified, reducing equipment costs and maintenance difficulties.
Smart Images
Figure CN223080412U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the field of photovoltaic cells, and in particular to a processing carrier. Background Art
[0002] With the development of photovoltaic technology, in order to improve the power conversion efficiency of solar cells, multiple solar cells are stacked on top of each other and welded together by solder tapes to form a solar cell string. Therefore, in order to meet the above process requirements, welding equipment for welding solar cells to form a solar cell string has emerged.
[0003] In the prior art, the solar cells are connected to each other by solder tapes. First, the solder tapes need to be welded on the flat solar cells. Therefore, the solder tapes need to be arranged on the surface of the solar cells, and after heating and curing, the welding between the solder tapes and the solar cells is completed. The steps of solder tape welding include pulling the solder tape, cutting the solder tape, transferring the solder tape, arranging and placing the solder tape, and the solder tape welding process steps. Since the solder tape itself is flexible and has a small diameter, after the solder tape is cut, the solder tape is transferred and arranged by a manipulator. Therefore, multiple sets of clamping structures need to be provided for the manipulator for clamping the solder tapes, resulting in a bulky and complex structure of the welding equipment and an increase in cost.
[0004] Therefore, the technical problem of the prior art is that the structure of the welding equipment is complex. Summary of the Invention
[0005] The present application provides a processing carrier and a processing method, which solve the technical problem of the complex structure of the welding equipment and achieve the technical effect of simplifying the structure of the welding equipment.
[0006] On the one hand, a processing carrier provided by the present application adopts the following technical solution:
[0007] A processing carrier includes: a first carrier for winding a solder tape, the first carrier having a plurality of solder tape stations, and the solder tape is located at the solder tape stations to form a solder tape network; a second carrier for defining a solar cell, the second carrier having a plurality of solar cell stations, and at least part of the solar cell stations cooperate with the solder tape stations, and the cooperation means that the solar cell can be in contact with the solder tape network; wherein, the first carrier and / or the second carrier has a movable part for driving the solder tape network and / or the solar cell so that the solar cell is in contact with the solder tape network.
[0008] Preferably, the solder tape station has a first length, the solar cell station has a second length, and the first length is greater than the second length.
[0009] Preferably, a plurality of the solder tape stations form a first contour, and a first space is formed within the first contour; a plurality of the solar cell stations form a second contour; wherein, the first contour is larger than the second contour, such that the second carrier can enter the first space so that the solar cell stations cooperate with the solder tape stations.
[0010] Preferably, a plurality of the solar cell stations form a second contour, and a second space is formed within the second contour; a plurality of the solder tape stations form a first contour; wherein, the second contour is larger than the first contour, such that the first carrier can enter the second space so that the solar cell stations cooperate with the solder tape stations.
[0011] Preferably, the number of the solder tape stations is the same as the number of the solar cell stations, and the solder tape stations and the solar cell stations are in one-to-one correspondence and cooperate with each other.
[0012] Preferably, the first carrier includes: a first base; a plurality of first support members, the plurality of first support members are connected to the first base, and the plurality of first support members are used for winding the solder tape, such that the solder tape stations are formed between adjacent first support members.
[0013] Preferably, the movable part is connected between the first base and the first support members, such that the first support members have a degree of freedom of moving inwards or outwards to enable the solder tape stations to contract inwards or expand outwards.
[0014] Preferably, the first carrier further includes: at least two wire clamping members, the two wire clamping members are used for clamping the ends of the solder tape, and the wire clamping members are movable.
[0015] Preferably, the second carrier includes: a second base; a plurality of second support members, the plurality of second support members are connected to the second base, and the plurality of second support members are used for defining the solar cells, such that the solar cell stations are formed on the support members.
[0016] Preferably, the movable part is connected between the second base and the second support members, such that the second support members have a degree of freedom of moving inwards or outwards to enable the solar cell stations to contract inwards or expand outwards.
[0017] Preferably, the first carrier and the second carrier have a degree of freedom of rotation.
[0018] Preferably, the second carrier further includes: a heating member, the heating member is located within the second contour, and the heating member is used for heating the solder tape stations outwards.
[0019] Preferably, the first carrier further includes a heating element located within the first contour, and the heating element is used to heat the solder tape station outwardly.
[0020] In a second aspect, a processing method provided by the present application adopts the following technical solutions
[0021] A processing method for a processing carrier includes:
[0022] Winding the solder tape around the first carrier to form the solder tape network within the solder tape station;
[0023] Arranging the battery cells on the battery cell station of the second carrier;
[0024] Moving the second carrier into the first space;
[0025] Moving the solder tape network and the battery cells relatively closer and into contact;
[0026] Connecting the solder tape network and the battery cells. And
[0027] A processing method for a processing carrier includes:
[0028] Winding the solder tape around the first carrier to form the solder tape network within the solder tape station;
[0029] Arranging the battery cells on the battery cell station of the second carrier;
[0030] Moving the first carrier into the second space;
[0031] Moving the solder tape network and the battery cells relatively closer and into contact;
[0032] Connecting the solder tape network and the battery cells.
[0033] In summary, the present application includes at least one of the following beneficial technical effects:
[0034] By designing the first carrier to wind the solder tape and the second carrier to define the battery cells, and through the mutual cooperation of the first carrier and the second carrier, the complex steps of the traditional method of using a manipulator to clamp and transfer the solder tape are avoided, thereby significantly simplifying the structure of the welding equipment, reducing the equipment cost and the maintenance difficulty. BRIEF DESCRIPTION OF THE DRAWINGS
[0035] Figure 1 is a schematic diagram of the first carrier described in the present application;
[0036] Figure 2 is a schematic diagram of the second carrier described in the present application;
[0037] Figure 3 is a schematic diagram of the solder tape winding of the first carrier described in the present application;
[0038] Figure 4 It is a schematic diagram of the arrangement of the second vehicle battery cells described in this application;
[0039] Figure 5 It is a schematic diagram of the first contour of the first vehicle described in this application;
[0040] Figure 6 It is a schematic diagram of the second contour of the second vehicle described in this application;
[0041] Figure 7 It is a schematic diagram of the structure of the first vehicle described in this application;
[0042] Figure 8 It is a schematic diagram of the structure of the second vehicle described in this application;
[0043] Figure 9 、 10 It is a schematic diagram of the cooperation between the first vehicle and the second vehicle described in this application;
[0044] Figure 11 、 12 It is a schematic diagram of the heating elements of the first vehicle and the second vehicle described in this application;
[0045] Figure 13 、 14 It is a schematic diagram of the processing described in this application.
[0046] Explanation of reference numerals: 100, solder ribbon mesh; 200, battery cell; 300, first vehicle; 310, solder ribbon station; 320, first contour; 30, first space; 340, first base; 350, first support; 400, second vehicle; 410, battery cell station; 420, second contour; 430, second space; 440, second base; 450, second support; 500, movable part; 600, heating element. Detailed implementation manners
[0047] The serial numbers assigned to the components herein, such as "first", "second", etc., are only used to distinguish the described objects and do not have any sequential or technical meanings. The "connection" and "coupling" mentioned in this application, unless otherwise specified, both include direct and indirect connection (coupling). In the description of this application, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. is the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing this application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to this application.
[0048] In this application, unless otherwise clearly specified and defined, the first feature being "on" or "under" the second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on top of" the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply indicates that the first feature has a higher horizontal height than the second feature. The first feature being "under", "beneath" and "underneath" the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply indicates that the first feature has a lower horizontal height than the second feature.
[0049] The embodiment of the present application provides a processing carrier and a processing method, which solve the technical problem of the complex structure of the welding equipment and achieve the technical effect of simplifying the structure of the welding equipment.
[0050] To better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the specification drawings and specific embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.
[0051] This embodiment provides a processing carrier, as Figure 1-12 shown, which is applied to the welding tape processing of the battery cell 200. The processing carrier includes a first carrier 300 and a second carrier 400. The first carrier 300 is used for winding the welding tape, and the second carrier 400 is used for defining the battery cell 200. The first carrier 300 and the second carrier 400 cooperate to complete or facilitate the subsequent connection process; the first carrier 300 and / or the second carrier 400 has a movable part 500, and the movable part 500 is used to drive the welding tape mesh 100 and / or the battery cell 200 so that the battery cell 200 contacts the welding tape mesh 100. It should be noted that cooperation means that: under the action of the movable part 500, the battery cell 200 and the welding tape can be brought into contact, which can be that the welding tape approaches the battery cell 200, or the battery cell 200 approaches the welding tape, or both approach each other simultaneously to achieve the effect of the contact between the battery cell 200 and the welding tape, thereby completing the cooperation between the first carrier 300 and the second carrier 400.
[0052] Further, as Figure 1-4 shown, the first carrier 300 is used for winding the welding tape. When the welding tape is wound around the first carrier 300, a plurality of welding tape stations 310 are formed. The welding tape station 310 refers to a part of the position contour formed by winding the welding tape; when the welding tape is wound around the first carrier 300, a part of the welding tape is located within the welding tape station 310 and forms a dense welding tape mesh 100. The welding tape mesh 100 is used to fit with the battery cell 200 on the second carrier 400 for subsequent welding. As Figure 1-4As shown, the second carrier 400 is used to define the solar cell 200. There are multiple solar cell stations 410 on the second carrier 400 for accommodating the solar cells 200, and the solar cell stations 410 are used to cooperate with the solder tape stations 310. The solar cell stations 410 are used to cooperate with the solder tape stations 310 so that the solar cells 200 located on the solar cell stations 410 are attached to the solder tape mesh 100 located on the solder tape stations 310. Under the action of the movable part 500, the solar cell stations 410 and the solder tape stations 310 are in one-to-one correspondence or at least partially in cooperation. Among them, one-to-one correspondence means that the number of solar cell stations 410 is the same as the number of solder tape stations 310, and the movable part 500 acts on the solar cell 200 or the solder tape mesh 100 to make the solar cell 200 and the solder tape mesh 100 attached; at least partial cooperation means that the number of solar cell stations 410 is different from the number of solder tape stations 310. For example, the number of solar cell stations 410 is less than the number of solder tape stations 310, so that there are remaining solder tape stations 310, but still the solder tape stations 310 corresponding to the cooperation of the solar cell stations 410 can be realized, or the number of solar cell stations 410 is greater than the number of solder tape stations 310, so that there are remaining solar cell stations 410, but still the solar cell stations 410 corresponding to the cooperation of the solder tape stations 310 can be realized.
[0053] It should be noted that, as Figure 1 , 2 shown, the solder tape station 310 has a first length L1, and the solar cell station 410 has a second length L2. Among them, the first length L1 is greater than the second length L2; in other words, the first length L1 is the length of the solder tape mesh 100 located in the solder tape station 310, and the second direction is the length of the solar cell 200; further, the width of the solar cell station 410 is less than the width of the solder tape station 310, that is, the width of the solar cell 200 is less than the width of the solder tape mesh 100; thus, when the solar cell 200 is attached to the solder tape mesh 100, the solar cell 200 is covered with solder tape.
[0054] As an implementation manner, as Figure 5 , 6As shown, the first carrier 300 has a first contour 320 formed by enclosing the soldering tape station 310. That is, when the soldering tape is wound around the first carrier 300, the contour formed by the winding of the soldering tape is the first contour 320. A first space 30 is formed inside the first contour 320. The first space 30 refers to the space inside the first carrier 300 within the first contour 320. It should be noted that the first carrier 300 is hollow or at least partially hollow to form the first space 30. The second carrier 400 has a second contour 420 formed by enclosing the solar cell station 410. The solar cell station 410 refers to the position occupied by the solar cell 200 when the solar cell 200 is arranged on the second carrier 400. That is, the second contour 420 also refers to the contour formed by enclosing the solar cell 200. Among them, the first contour 320 is larger than the second contour 420, so that the second carrier 400 can enter the inside of the first space 30 of the first carrier 300. At the same time, as Figure 7 and 8 shown, under the action of the movable part 500, the solar cell station 410 located on the second carrier 400 can cooperate with the soldering tape station 310 located on the first carrier 300, that is, the solar cell 200 and the soldering tape mesh 100 cooperate. In other words, the solar cell station 410 located on the second carrier 400 can approach the soldering tape station 310 located on the first carrier 300 so that the solar cell 200 and the soldering tape mesh 100 are attached.
[0055] As another implementation method, as Figure 5 and 6 shown, the first carrier 300 has a first contour 320 formed by enclosing the soldering tape station 310. That is, when the soldering tape is wound around the first carrier 300, the contour formed by the winding of the soldering tape is the first contour 320. The second carrier 400 has a second contour 420 formed by enclosing the solar cell station 410. The solar cell station 410 refers to the position occupied by the solar cell 200 when the solar cell 200 is arranged on the second carrier 400. That is, the second contour 420 also refers to the contour formed by enclosing the solar cell 200. A second space 430 is formed inside the second contour 420. The second space 430 refers to the space inside the second carrier 400 within the second contour 420. It should be noted that the second carrier 400 is hollow or at least partially hollow to form the second space 430. Among them, the second contour 420 is larger than the first contour 320, so that the first carrier 300 can enter the inside of the second space 430 of the second carrier 400. At the same time, as Figure 9 and 10As shown, under the action of the movable part 500, the soldering tape station 310 on the first carrier 300 can cooperate with the solar cell station 410 on the second carrier 400, that is, the soldering tape mesh 100 and the solar cell 200 cooperate; in other words, the soldering tape station 310 on the first carrier 300 can approach the solar cell station 410 on the second carrier 400 so that the soldering tape mesh 100 and the solar cell 200 are attached to each other.
[0056] Preferably, in order to enable the first carrier 300 and the second carrier 400 to have a better degree of cooperation, that is, the solar cell station 410 on the second carrier 400 can correspond to the soldering tape station 310 on the first carrier 300, and the number of soldering tape stations 310 on the first carrier 300 is the same as the number of solar cell stations 410 on the second carrier 400. In this way, when the first carrier 300 enters the second space 430 or when the second carrier 400 enters the first space 30, under the action of the movable part 500, the soldering tape stations 310 on the first carrier 300 and the solar cell stations 410 on the second carrier 400 correspond one by one. In one embodiment, the first carrier 300 and the second carrier 400 are arranged in a triangular cylindrical structure, and the three soldering tape stations 310 of the first carrier 300 cooperate with the three solar cell stations 410 of the second carrier 400; in other embodiments, the first carrier 300 and the second carrier 400 can also be arranged in other shapes, such as: quadrilateral cylindrical structure, pentagonal cylindrical structure, hexagonal cylindrical structure,..., N-sided cylindrical structure, etc.
[0057] The first carrier 300 is used for winding the soldering tape, and the soldering tape is wound on the first carrier 300 and forms a soldering tape mesh 100 within the soldering tape station 310 of the first carrier 300. As Figure 7-10 shown, the first carrier 300 includes a first base 340, a first support 350, and a movable part 500; the first base 340 is used as the installation or force-bearing foundation of the first carrier 300; the first support 350 is connected to the first base 340 and is used to provide winding support for the soldering tape; the movable part 500 is used to move the first support 350 so that the soldering tape station 310 (soldering tape mesh 100) contracts inward or expands outward.
[0058] Specifically, as Figure 7As shown, a plurality of first support members 350 are provided. The plurality of first support members 350 are connected to the first base 340. By arranging the first support members 350, the adjustment of the winding contour of the solder tape can be realized, that is, the adjustment of the first contour 320 can be realized. The solder tape is wound along the outer contour of the arrangement of the plurality of first support members 350, and a dense solder tape mesh 100 is formed between two adjacent first support members 350. The position where the solder tape mesh 100 is located is the solder tape station 310; in other words, the solder tape station 310 is formed between two adjacent first support members 350. When the solder tape is wound along the outer contour of the arrangement of the first support members 350, a dense solder tape mesh 100 is formed within the solder tape station 310.
[0059] As Figure 7-10 shown, in order to move the solder tape station 310 (solder tape mesh 100) relative to the cell station 410 (cell 200), by providing the movable part 500, the first support member 350 can have the freedom of moving inward or outward so that the solder tape station 310 contracts inward or expands outward. Specifically, the movable part 500 is connected between the first base 340 and the first support member 350. The movable part 500 is used to drive the first support member 350 to move inward or outward, such as a driving component such as a cylinder; by providing the movable part 500 between the first base 340 and each first support member 350, under the action of the movable part 500, each first support member 350 moves inward or outward, so that the solder tape station 310 formed between adjacent first support members 350 can contract inward or expand outward. Inward means the direction towards the inside of the first space 30, and outward means the direction towards the outside of the first space 30; when the solder tape is wound around the first support member 350, due to the inward contraction or outward expansion of the first support member 350, the solder tape mesh 100 located within the solder tape station 310 contracts inward or expands outward synchronously.
[0060] As Figure 7-10 shown, when the second carrier 400 is located in the first space 30, the movable part 500 is used to make the first support member 350 contract inward, so that the solder tape mesh 100 contracts inward synchronously, and the solder tape mesh 100 moves inward to approach the cell 200 located on the second carrier 400 to fit the cell 200;
[0061] As Figure 7-10 shown, when the first carrier 300 is located in the second space 430, the movable part 500 is used to make the first support member 350 expand outward, so that the solder tape mesh 100 expands outward synchronously, and the solder tape mesh 100 moves outward to approach the cell 200 located on the second carrier 400 to fit the cell 200; thereby realizing the cooperation between the solder tape station 310 and the cell station 410 between the first carrier 300 and the second carrier 400.
[0062] It should be noted that the second support member 450 fixes the battery by means of negative pressure adsorption. When the first carrier 300 enters the second space 430, the second support member 450 needs to reserve a position that allows the solder ribbon mesh 100 to fit outwardly onto the battery cell 200. Therefore, the second support member 450 adsorbs a part of the battery cell 200 rather than the entire battery cell 200.
[0063] Furthermore, the first carrier 300 further includes wire clamping members (not shown). The wire clamping members are connected to the first support member 350 or the first base 340. There are two groups of wire clamping members for clamping both ends of the solder ribbon to fix the solder ribbon mesh 100. In other words, before winding the solder ribbon on the first carrier 300, the starting end of the solder ribbon is clamped by the wire clamping members. After the first carrier 300 finishes winding the solder ribbon, the end of the solder ribbon is also fixed by the clamping members, thereby realizing the fixation of the solder ribbon mesh 100. Further, in order to achieve the inward contraction or outward expansion of the solder ribbon mesh 100 along with the solder ribbon station 310, the wire clamping members are slidably connected to the first base 340 or the first support member 350, that is, both ends of the solder ribbon have a certain range of movement, that is, the wound solder ribbon has a range of movement for inward contraction or outward expansion. Specifically, when the first support member 350 expands outward, the clamping members clamping both ends of the solder ribbon are subjected to the tension of the solder ribbon, driving the clamping members to slide a certain position to achieve the outward expansion of the solder ribbon mesh 100; when the first support member 350 contracts inward, since the solder ribbon cannot actively contract inward, a driving source can be provided on the clamping members to drive the clamping members to move, thereby driving the solder ribbon through the clamping members at both ends to achieve the inward contraction of the solder ribbon mesh 100. In one embodiment, the wire clamping members are fixed by damping, overcoming the damping of the clamping members to achieve the inward contraction or outward expansion of the solder ribbon mesh 100. After the inward contraction or outward expansion of the solder ribbon mesh 100 is completed, the wire clamping members are fixed by damping again.
[0064] As Figure 7-10 shown, the second carrier 400 is used to define the battery cell 200. The second carrier 400 has a battery cell station 410 for accommodating the battery cell 200. In other words, the battery cell 200 is arranged on the second carrier 400 to form a battery cell station 410. The second carrier 400 includes a second base 440, a second support member 450, and a movable part 500; the second base 440 is used as the installation or force-bearing foundation of the second carrier 400; the second support member 450 is connected to the second base 440 to provide a defined position for the battery cell 200; the movable part 500 is used to move the second support member 450 so that the battery cell station 410 (the battery cell 200) contracts inward or expands outward.
[0065] Specifically, as Figure 7-10As shown, a plurality of second support members 450 are provided. The plurality of second support members 450 are connected to the second base 440. By arranging the second support members 450, the adjustment of the contour of the cell station 410 can be realized, that is, the adjustment of the second contour 420 can be realized. The cell 200 is arranged on the second support member 450. The second support member 450 fixes the cell 200 through an adsorption function. The position where the cell 200 is located is the cell station 410. In other words, the cell station 410 refers to the position where the cell 200 is arranged on the second support member 450. In other embodiments, the second support member 450 can define the cell 200 by bonding, clamping, grasping, etc.
[0066] In order to move the cell station 410 (cell 200) relative to the solder tape station 310 (solder tape mesh 100), the second support member 450 can be provided with an inward or outward movement degree of freedom through the setting of the movable part 500 so that the cell station 410 contracts inward or expands outward. Specifically, the movable part 500 is connected between the second base 440 and the second support member 450. The movable part 500 is used to drive the second support member 450 to move inward or outward, such as a driving component such as a cylinder; by arranging the movable part 500 between the second base 440 and each second support member 450, under the action of the movable part 500, each second support member 450 moves inward or outward, so that the cell station 410 formed on the second support member 450 can contract inward or expand outward. Inward refers to the direction towards the inside of the second space 430, and outward refers to the direction towards the outside of the second space 430; when the cell 200 is arranged on the second support member 450, due to the inward contraction or outward expansion of the second support member 450, the cell 200 located on the cell station 410 synchronously contracts inward or expands outward.
[0067] As Figure 7-10 shown, when the second carrier 400 is located in the first space 30, the second support member 450 is expanded outward through the movable part 500, so that the cell 200 expands outward synchronously, and the cell 200 moves outward close to the solder tape mesh 100 located on the first carrier 300 to fit the solder tape mesh 100;
[0068] As Figure 7-10 shown, when the first carrier 300 is located in the second space 430, the second support member 450 is contracted inward through the movable part 500, so that the cell 200 contracts inward, and the cell 200 moves inward close to the solder tape mesh 100 located on the first carrier 300 to fit the solder tape mesh 100; thereby realizing the cooperation between the solder tape station 310 and the cell station 410 between the first carrier 300 and the second carrier 400.
[0069] Furthermore, the first vehicle 300 and the second vehicle 400 have rotational degrees of freedom. After the first vehicle 300 and the second vehicle 400 are assembled, the first vehicle 300 and the second vehicle 400 can be rotated to complete the welding of the solder tape and the corresponding solar cell 200 in each solder tape station 310. In other words, when the second vehicle 400 enters the first space 30 of the first vehicle 300, under the action of the movable part 500, each solar cell station 410 on the second vehicle 400 corresponds to the solder tape station 310 on the first vehicle 300 one by one, so that the solar cell 200 and the solder tape network 100 are fitted together. After the solar cell 200 and the solder tape network 100 are fitted together, each solar cell 200 (or the solder tape network 100) is heated and welded to connect the solar cell 200 and the solder tape network 100. In one embodiment, the heating element 600 is arranged outside the first vehicle 300, and the heating element 600 heats the solar cell 200 from the outside to the inside, so as to realize the welding of the solar cell 200 and the solder tape. Specifically, after the first vehicle 300 and the second vehicle 400 are assembled, the first vehicle 300 and the second vehicle 400 are driven to rotate synchronously, and the heating element 600 located outside the first vehicle 300 heats each solder tape network 100 (or the solar cell 200 on the second vehicle 400) on the first vehicle 300 one by one to realize the welding of the solder tape network 100 and the solar cell 200.
[0070] It can be understood that the rotatability of the first vehicle 300 and the second vehicle 400 is also beneficial to the winding of the solder tape on the first vehicle 300 and the loading of the solar cells 200 on the second vehicle 400.
[0071] Furthermore, as Figure 11 , 12 shown, the heating element 600 can be arranged inside the first vehicle 300 or the second vehicle 400, and the heating element 600 heats the solar cell 200 to realize the welding of the solar cell 200 and the solder tape network 100.
[0072] In one embodiment, as Figure 11 , 12As shown, the first carrier 300 further includes a heating element 600, and the heating element 600 is disposed within the first contour 320; specifically, the heating element 600 is located inside the first contour 320 and is applicable to the situation where the first carrier 300 enters the second space 430 to enable the cooperation between the battery cells 200 and the solder strip network 100. In other words, the first carrier 300 enters the interior of the second carrier 400, and the heating element 600 located inside the first carrier 300 heats the battery cells 200 outwardly so that the battery cells 200 and the solder strip network 100 are welded; in another embodiment, the second carrier 400 further includes a heating element 600, and the heating element 600 is disposed within the second contour 420; specifically, the heating element 600 is located inside the second contour 420 to be applicable to the situation where the second carrier 400 enters the first space 30 to enable the cooperation between the battery cells 200 and the solder strip network 100. In other words, the second carrier 400 enters the interior of the first carrier 300, and the heating element 600 located inside the second carrier 400 heats the battery cells 200 outwardly so that the battery cells 200 and the solder strip network 100 are welded. Optionally, the heating element 600 can be in the form of electric heating, light heating, or radiation heating.
[0073] In this embodiment, a processing method is further provided, as Figure 13 shown, and it is applicable to the situation where the second carrier 400 enters the first space 30 to enable the cooperation between the battery cells 200 and the solder strip network 100; specifically, wind the solder strip around the first carrier 300 to form a solder strip network 100 within the solder strip station 310; arrange the battery cells 200 on the battery cell station 410 of the second carrier 400; make the second carrier 400 enter the first space 30; relatively approach and contact the solder strip network 100 and the battery cells 200; and connect the solder strip network 100 and the battery cells 200.
[0074] In this embodiment, a processing method is further provided, as Figure 14 shown, and it is applicable to the situation where the first carrier 300 enters the second space 430 to enable the cooperation between the battery cells 200 and the solder strip network 100; specifically, wind the solder strip around the first carrier 300 to form a solder strip network 100 within the solder strip station 310; arrange the battery cells 200 on the battery cell station 410 of the second carrier 400; make the first carrier 300 enter the second space 430; relatively approach and contact the solder strip network 100 and the battery cells 200; and connect the solder strip network 100 and the battery cells 200.
[0075] Although the preferred embodiments of the present application have been described, those skilled in the art can make additional changes and modifications to these embodiments once they know the basic creative concepts. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments as well as all changes and modifications falling within the scope of the present application.
[0076] Obviously, those skilled in the art can make various changes and modifications to this application without departing from the spirit and scope of this application. Thus, if these modifications and variations of this application fall within the scope of the claims of this application and their equivalent technologies, this application is also intended to include these modifications and variations.
Claims
1. A processing vehicle, characterized in that, Including: A first carrier (300) for winding a soldering tape. A plurality of soldering tape stations (310) are formed on the first carrier (300), and the soldering tape is located at the soldering tape stations (310) to form a soldering tape network (100); A second carrier (400) for positioning a battery cell (200). A plurality of battery cell stations (410) are formed on the second carrier (400), and the battery cell stations (410) are at least partially matched with the soldering tape stations (310), where the matching means that the battery cell (200) can be brought into contact with the soldering tape network (100); Wherein, the first carrier (300) and / or the second carrier (400) has a movable part (500), and the movable part (500) is used to drive the soldering tape network (100) and / or the battery cell (200) so that the battery cell (200) is in contact with the soldering tape network (100).
2. The processing vehicle according to claim 1, wherein, The soldering tape station (310) has a first length, and the battery cell station (410) has a second length, and the first length is greater than the second length.
3. A processing carrier according to claim 1, characterized in that, A plurality of the soldering tape stations (310) form a first contour (320), and a first space (30) is formed within the first contour (320); a plurality of the battery cell stations (410) form a second contour (420); Wherein, the first contour (320) is larger than the second contour (420), so that the second carrier (400) can enter the first space (30) to make the battery cell stations (410) match with the soldering tape stations (310).
4. A processing carrier according to claim 1, characterized in that, A plurality of the battery cell stations (410) form a second contour (420), and a second space (430) is formed within the second contour (420); a plurality of the soldering tape stations (310) form a first contour (320); Wherein, the second contour (420) is larger than the first contour (320), so that the first carrier (300) can enter the second space (430) to make the battery cell stations (410) match with the soldering tape stations (310).
5. A processing carrier according to claim 3 or 4, characterized in that, The number of the soldering tape stations (310) is the same as the number of the battery cell stations (410), and the soldering tape stations (310) and the battery cell stations (410) are in one-to-one correspondence and cooperation.
6. A processing carrier according to claim 1, wherein The first carrier (300) includes: A first base (340); A plurality of first support members (350). The plurality of first support members (350) are connected to the first base (340), and the plurality of first support members (350) are used for winding the soldering tape, so that the soldering tape stations (310) are formed between adjacent first support members (350).
7. A processing carrier according to claim 6, characterized in that, The movable part (500) is connected between the first base (340) and the first support members (350), so that the first support members (350) have a degree of freedom of moving inward or outward to make the soldering tape stations (310) contract inward or expand outward.
8. A processing carrier according to claim 7, characterized in that, The first carrier (300) further includes: Wire clamping members, at least two of the wire clamping members are provided, and the two wire clamping members are used for clamping the end of the welding tape, and the wire clamping members are movable.
9. A processing carrier according to claim 1, characterized in that, The second carrier (400) includes: A second base (440); Second supports (450), there are a plurality of the second supports (450), and the plurality of second supports (450) are connected to the second base (440), and the plurality of second supports (450) are used to define the solar cell (200), so that the solar cell station (410) is formed on the supports.
10. A processing carrier according to claim 9, characterized in that, The movable part (500) is connected between the second base (440) and the second supports (450), so that the second supports (450) have a degree of freedom of moving inwards or outwards, so that the solar cell station (410) contracts inwards or expands outwards.
11. A processing carrier according to claim 3, characterized in that, The first carrier (300) and the second carrier (400) have a degree of freedom of rotation.
12. A processing carrier according to claim 3, characterized in that, The second carrier (400) further includes: A heating member (600), the heating member (600) is located within the second contour (420), and the heating member (600) is used to heat the welding tape station (310) outwards.
13. A processing carrier according to claim 4, characterized in that, The first carrier (300) further includes: A heating member (600), the heating member (600) is located within the first contour (320), and the heating member (600) is used to heat the welding tape station (310) outwards.