Solder strip processing system

Abstract

The invention provides a welding strip machining system which comprises at least one wire drawing structure arranged in the moving direction of a welding strip, and a wire drawing channel is formed in the wire drawing structure. A shaping structure is arranged in the wire drawing channel; wherein at least one surface, facing the welding strip, of the shaping structure has a preset shape, so that at least one surface, passing through the wire drawing channel, of the welding strip forms a shape corresponding to the preset shape. The wire drawing structure is used for replacing a pressing roller used in the final stage to carry out wire drawing operation on the welding strip, the production cost is reduced, the operation efficiency of the system is improved, the surface shape of the welding strip is changed through arrangement of the shaping structure, the final structure of the welding strip meets the appearance condition index of a product, and unification of the appearance and the function of the welding strip is achieved.

Description

Technical Field

[0001] The present application relates to the field of photovoltaic modules, and in particular to a welding ribbon processing system. Background Art

[0002] At present, in the process of producing welding strips in the photovoltaic industry, it is necessary to use rollers to perform multiple rolling operations on the copper strips to make the copper strips reach the specified size specifications. In the initial stage, the copper strips are continuously rolled by multiple rollers, gradually forming a flat strip with a nearly rectangular shape, and the initial adjustment of the width and thickness of the copper strips is achieved; in the middle stage, the flat strips are further synergized by multiple rollers and specific molds to ensure that the flat strips reach the standard rectangular shape; in the final stage, the rectangular flat strips are rolled into the specified shape using rollers with roller patterns.

[0003] Among them, the embossed roller is composed of an upper roller with patterns and a smooth lower roller. After the flat belt passes through it, the double sides become a structure with one side smooth and the other side rough, meeting the product's appearance condition indicators. Although the last roller has a good embossing effect, the transfer rate of its two rollers is low, which cannot meet the efficient production of the production line, and the production capacity is low. In addition, when the rollers are damaged, it is difficult to replace, which is time-consuming and labor-intensive. If the upper roller with patterns is damaged, it needs to be re-molded, and the maintenance and replacement costs are high.

[0004] Therefore, how to provide an efficient and simple welding strip processing system is a technical problem that technical personnel in this field need to solve urgently. Summary of the invention

[0005] The present application provides a welding strip processing system, which utilizes a wire drawing structure in the drawing process of the welding strip to form a surface of the welding strip into a shape corresponding to a preset shape, without the need to use large equipment such as pressure rollers for wire drawing, thereby reducing production costs and improving production efficiency.

[0006] To achieve the above-mentioned object, the present application provides a welding strip processing system, comprising at least one wire drawing structure arranged in the moving direction of the welding strip, wherein a wire drawing channel is arranged inside the wire drawing structure;

[0007] A shaping structure is provided in the wire drawing channel; wherein the shaping structure has a preset shape on at least one side of the welding strip facing the welding strip, so that at least one side of the welding strip passing through the wire drawing channel forms a shape corresponding to the preset shape.

[0008] Preferably, the wire drawing structure comprises a first end and a second end opposite to each other; the first end is recessed inwardly to form a recessed structure; and at least a portion of the bottom of the recessed structure is connected to the second end to form a wire drawing channel.

[0009] Preferably, the preset shape of the cross section of the shaped structure includes at least: an arc line figure, a polygon, and a combination of an arc line figure and a polygon.

[0010] Preferably, the welding strip processing system further comprises at least one fixing structure and at least one bracket; one end of the fixing structure is connected to the bracket corresponding thereto, and the other end is provided with a positioning structure; the positioning structure is configured to install the wire drawing structure;

[0011] The second end of the wire drawing structure is embedded in at least a portion of the positioning structure along the installation direction, so that the end surface of the first end of the wire drawing structure extends beyond the end surface of the positioning structure in the opposite direction of the installation direction.

[0012] Preferably, the welding strip processing system further comprises at least one protective structure; at least part of the protective structure is sleeved on one end where the positioning structure and the wire drawing structure are connected, and abuts against the first end of the wire drawing structure.

[0013] Preferably, the protection structure comprises a blocking portion, and a side wall of the blocking portion extends in a direction perpendicular to a plane where the blocking portion is located to form a surrounding portion;

[0014] The surrounding part is arranged around the end where the positioning structure and the wire drawing structure are connected along the circumference of the positioning structure, so that the blocking part abuts against the first end of the wire drawing structure along the installation direction; wherein the installation direction is parallel to the axial direction of the positioning structure.

[0015] Preferably, the blocking portion is provided with a first through groove, and at least part of the surrounding portion is provided with a second through groove; the second through groove is connected to the first through groove to form a channel for the welding strip to pass through the protective structure and extend to the corresponding wire drawing structure.

[0016] Preferably, the welding strip processing system also includes a lubrication mechanism; the lubrication mechanism includes a main body and a lubrication nozzle arranged on the main body; the main body is arranged on the bracket in a direction away from the wire drawing structure, and the lubrication nozzle is arranged toward the wire drawing structure along the moving direction of the welding strip, and is configured to spray a preset lubrication liquid to the wire drawing structure.

[0017] Preferably, the welding strip processing system also includes at least one measuring mechanism and at least two pressing roller mechanisms; the pressing roller mechanism is arranged upstream of the wire drawing structure in the opposite direction of the moving direction of the welding strip, and is configured to perform a rolling operation on the welding strip; the measuring mechanism is arranged between any two pressing roller mechanisms along the moving direction of the welding strip, and is configured to measure the parameters of the welding strip after the rolling operation of the previous pressing roller mechanism; wherein the parameters include at least width, thickness and diameter.

[0018] Preferably, the welding strip processing system further comprises an annealing mechanism, which is arranged downstream of the wire drawing structure along the moving direction of the welding strip and is configured to perform an annealing operation on the welding strip after the wire drawing operation;

[0019] Preferably, the welding strip processing system further comprises a coating mechanism, which is arranged downstream of the annealing mechanism along the moving direction of the welding strip and is configured to perform a coating covering operation on the welding strip after the annealing operation;

[0020] Preferably, the welding strip processing system further comprises a cooling mechanism, which is arranged downstream of the coating mechanism along the moving direction of the welding strip and is configured to cool the welding strip after the coating operation;

[0021] Preferably, the welding strip processing system further comprises a winding mechanism, which is arranged downstream of the cooling mechanism along the moving direction of the welding strip and is configured to perform a winding operation on the welding strip after the cooling operation.

[0022] In combination with the specific embodiments provided in this application, the following technical effects are disclosed:

[0023] In the technical solution of the present application, a welding strip processing system is provided, including at least one wire drawing structure arranged in the moving direction of the welding strip, a wire drawing channel is arranged inside the wire drawing structure; a shaping structure is arranged in the wire drawing channel; wherein the shaping structure has a preset shape facing at least one side of the welding strip, so that at least one side of the welding strip passing through the wire drawing channel forms a shape corresponding to the preset shape. The wire drawing operation on the welding strip is performed by using the wire drawing structure instead of the pressure roller used in the final stage, which reduces the production cost and improves the operation efficiency of the system. The setting of the shaping structure changes the surface shape of the welding strip, so that the final structure of the welding strip meets the appearance condition index of the product, and realizes the unity of the appearance and function of the welding strip. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0025] Figure 1 is a schematic diagram of a welding strip processing system provided in an embodiment of the present application;

[0026] Figure 2 It is a schematic diagram of the installation of the wire drawing structure provided in the embodiment of the present application;

[0027] Figure 3 It is one of the schematic diagrams of the wire drawing structure provided in the embodiment of the present application;

[0028] Figure 4 This is the second schematic diagram of the wire drawing structure provided in the embodiment of the present application;

[0029] Figure 5 This is the third schematic diagram of the wire drawing structure provided in the embodiment of the present application;

[0030] Figure 6 is a schematic diagram of a fixing structure provided in an embodiment of the present application;

[0031] Figure 7It is a schematic diagram of the protection structure provided in the embodiment of the present application.

[0032] Description of the drawings: 10. wire-paying mechanism; 20. pressure roller mechanism; 30. first wire-drawing structure; 40. second wire-drawing structure; 50. third wire-drawing structure; 60. traction wheel; 70. welding strip; 100. wire-drawing structure; 101. first end; 102. second end; 103. recessed structure; 110. wire-drawing channel; 120. shaping structure; 130. fixing structure; 140. bracket; 150. positioning structure; 160. protective structure; 161. blocking part; 162. surrounding part; 163. first through-groove; 164. second through-groove; 170. lubrication mechanism; 171. main body; 172. lubrication nozzle. DETAILED DESCRIPTION

[0033] Some embodiments of the present application are described below with reference to the accompanying drawings. Those skilled in the art should understand that these embodiments are only used to explain the technical principles of the present application and are not intended to limit the protection scope of the present application.

[0034] As described in the background technology, in the initial stage, the copper strip is continuously rolled through multiple rollers to gradually form a flat strip with a rectangular shape, achieving preliminary adjustment of the width and thickness of the copper strip; in the middle stage, the flat strip is further rolled through multiple rollers and a specific mold to ensure that the flat strip reaches a standard rectangular shape; in the final stage, a roller with a roller pattern is used to roll the rectangular flat strip into a specified shape. Among them, the roller with a roller pattern is composed of an upper roller with a pattern and a smooth lower roller. After the flat strip passes through it, the two sides become a structure with one side smooth and the other side rough, meeting the product's appearance condition indicators. Although the last roller has a good embossing effect, the transfer rate of its two rollers is low, which cannot meet the efficient production of the production line, and the production capacity is low. When the roller is damaged, it is difficult to replace, which is time-consuming and labor-intensive. If the upper roller with a pattern is damaged, it needs to be re-molded, and the maintenance and replacement costs are high.

[0035] In order to solve one or more of the above problems, the core of the present application is to provide a welding strip processing system, which utilizes a wire drawing structure to replace the final drawing roller mechanism, thereby reducing production costs and improving the production efficiency of the system.

[0036] refer to Figure 1 , exemplarily, a welding strip processing system includes a wire-paying mechanism 10, which is used to drive the welding strip 70 to move along the running direction of the production line; in the running direction of the production line, at least one pressing roller mechanism 20 is provided, which is used to perform preliminary rolling on the welding strip 70 paid out from the wire-paying mechanism 10; at least one wire drawing structure is provided downstream of the pressing roller mechanism 20, for example, Figure 1There are three drawing structures, namely the first drawing structure 30, the second drawing structure 40 and the third drawing structure 50, wherein the shaping structure of the first drawing structure 30 is circular, the shaping structure of the second drawing structure 40 is elliptical, and the shaping structure of the third drawing structure 50 is sawtooth, and the three are used to draw the outer structure of the welding strip 70 passing through them into the shape of the corresponding shaping structure; a traction wheel 60 can be set between different drawing structures according to the production line conditions to apply traction to the welding strip 70 after drawing.

[0037] Example 1

[0038] Embodiment 1 of the present application provides a welding strip processing system, referring to Figures 2 to 5 , including at least one wire drawing structure 100 arranged in the moving direction of the welding strip, a wire drawing channel 110 is arranged inside the wire drawing structure 100; a shaping structure 120 is arranged in the wire drawing channel 110; wherein, the shaping structure 120 has a preset shape facing at least one side of the welding strip, so that at least one side of the welding strip passing through the wire drawing channel 110 forms a shape corresponding to the preset shape.

[0039] Among them, during the operation of the welding strip processing production line, several wire drawing structures 100 will be set, and the cross-sections of the shaping structures 120 of different wire drawing structures 100 are different shapes, and the welding strip passing through them will be drawn into different structures. In the wire drawing link under normal circumstances, the cross-section of the shaping structure 120 of the last wire drawing structure 100 in the production line direction is set according to the requirements of the preset product structure shape; the welding strip will be wire drawn in the final wire drawing structure 100 so that its structure meets the requirements of the product. Compared with the original setting of a patterned pressure roller at the end of the wire drawing link to emboss and draw the welding strip, the design of this solution enables the welding strip passing through the wire drawing channel 110 to be accurately drawn to meet the requirements of different product structure shapes. Compared with the patterned pressure roller, the operation of this solution is simpler. When the welding strip passes through the wire drawing channel 110 at high speed, it can pass directly without slow rolling operation, which not only improves the production rate, but also makes the whole wire drawing process more efficient due to the compact layout of different wire drawing structures 100. In addition, since the production cost of the wire drawing structure 100 is low and it is easy to replace and maintain, when faced with changes in product design requirements, it is only necessary to re-open the mold to customize the wire drawing structure 100 with a new cross-sectional shape to quickly adapt to changes in production requirements, avoiding the high cost problem caused by re-opening the mold of the pressure roller, thus providing an efficient, economical and flexible solution for the production and processing of welding strips in the photovoltaic industry. It should be noted that the above cross sections all refer to the cross sections in the moving direction of the welding strip.

[0040] Preferably, reference Figures 3 to 5The wire drawing structure includes a first end 101 and a second end 102 opposite to each other; the first end 101 is recessed inward to form a recessed structure 103; at least a portion of the bottom of the recessed structure 103 is connected to the second end 102 to form a wire drawing channel 110.

[0041] Among them, the recessed structure 103, as a guiding structure, not only improves the guiding efficiency of the wire drawing channel 110, but also its bottom is at least partially connected to the second end 102, further optimizing the wire drawing forming process of the welding strip. Specifically, the recessed structure 103 can effectively guide the welding strip into the wire drawing channel 110, reduce the deviation and wrinkles of the welding strip, and ensure the stability and consistency of the welding strip during the wire drawing process. In addition, the wire drawing channel 110 formed by the connection between the recessed structure 103 and the second end 102 helps the welding strip to smoothly transition in the wire drawing channel 110. At the same time, the shaping structure 120 therein is used to draw the welding strip, which reduces the damage to the welding strip material caused by friction, thereby improving the surface quality and overall strength of the welding strip after wire drawing.

[0042] Preferably, the preset shape of the cross section of the shaped structure includes at least: an arc line figure, a polygon, and a combination of an arc line figure and a polygon.

[0043] Among them, the diversified cross-sectional shapes can meet the specific needs of different welding strip products and provide design flexibility. The smooth characteristics of the arc-shaped graphics help reduce the stress concentration of the welding strip during the forming process. For example, the preset shape of the cross section of the shaping structure is circular or elliptical, so that the shape of the welding strip passing through it is transformed into a circular center or elliptical shape by drawing, so as to meet the shape requirements in the processing process, improve the stress concentration of the welding strip material during the forming process, thereby improving the forming quality of the welding strip and the durability of the finished product. The polygonal cross-sectional shape is usually used for the last drawing structure in the drawing link, which is used to draw the welding strip into a preset product structure shape, especially in the production that requires a specific angle or a straight edge. For example, the preset shape of the cross section of the shaping structure is a sawtooth shape, so that the shape of the welding strip passing through it is transformed into a sawtooth shape by drawing, so as to meet the shape requirements of the welding strip product. The sawtooth-shaped welding strip can provide a larger contact area when in contact with the battery cell, which helps to improve the conductivity and the adhesion between the welding strip and the battery cell. At the same time, due to its shape characteristics, the sawtooth portion of the sawtooth welding strip can better disperse and withstand the force when subjected to tension, thereby improving the overall tensile strength. Furthermore, the application of combined graphics can realize the integration of multiple functional characteristics in the same solder strip product. For example, one end of the shape is set to be semicircular and the other end is set to be serrated, which meets both the flexibility and strength requirements of the solder strip. In summary, the diversified cross-sectional design not only enhances the practicality and functionality of the solder strip product, but also improves the flexibility of the solder strip production and processing process.

[0044] Example 2

[0045] Embodiment 2 of the present application provides relevant structures of a welding strip processing system based on Embodiment 1, so as to install and arrange the wire drawing structure in the system.

[0046] Preferably, reference Figures 2 to 5 The welding strip processing system also includes at least one fixed structure 130 and at least one bracket 140; one end of the fixed structure 130 is connected to the bracket 140 corresponding thereto, and the other end is provided with a positioning structure 150; the positioning structure 150 is configured to install the wire drawing structure 100; the second end 102 of the wire drawing structure 100 is embedded in at least part of the positioning structure 150 along the installation direction, so that the end face of the first end 101 of the wire drawing structure 100 extends beyond the end face of the positioning structure 150 in the opposite direction of the installation direction.

[0047] Among them, the fixing structure 130 ensures the stability of the installation of the wire drawing structure 100, and the positioning structure 150 provides precise positioning for the wire drawing structure 100, ensuring that the welding ribbon will not be offset during the wire drawing process. At the same time, the end face of the first end 101 of the wire drawing structure 100 exceeds the end face of the positioning structure 150, which provides better guidance for the welding ribbon when entering the wire drawing channel 110, reduces the adjustment time of the welding ribbon, simplifies the operation process, and thus speeds up the production speed.

[0048] Preferably, reference Figures 2 to 5 The welding ribbon processing system also includes at least one protective structure 160 ; at least part of the protective structure 160 is sleeved on one end where the positioning structure 150 and the wire drawing structure 100 are connected, and abuts against the first end 101 of the wire drawing structure 100 .

[0049] The protective structure 160 ensures that the wire drawing structure 100 is not subjected to external impact or damage during the operation of the production line, thereby extending its service life. At the same time, the sleeve helps to stabilize the position of the wire drawing structure 100, prevents its displacement caused by vibration or welding strip tension, and ensures the accuracy of the wire drawing process. In addition, the protective structure also improves the appearance of the wire drawing structure 100 to a certain extent, preventing it from being exposed to the outside all the time, and ensuring its neatness.

[0050] It should be noted that the protection structure 160 is actually intended to disperse the force exerted on the wire drawing structure 100 and reduce concentrated stress to improve the durability of the overall structure. It can be adjusted according to the sizes of the wire drawing structure 100 and the positioning structure 150 .

[0051] Preferably, the protective structure 160 includes a blocking portion 161, and the side wall of the blocking portion 161 extends in a direction perpendicular to the plane where the blocking portion 161 is located to form a surrounding portion 162; the surrounding portion 162 is arranged along the circumference of the positioning structure 150 at one end where the positioning structure 150 and the wire drawing structure 100 are connected, so that the blocking portion 161 abuts against the first end 101 of the wire drawing structure 100 along the installation direction; wherein the installation direction is parallel to the axial direction of the positioning structure 150.

[0052] The blocking portion 161 directly contacts the first end 101 of the wire drawing structure 100, providing a physical barrier therefor, effectively preventing the direct impact or wear of the wire drawing structure by external interference during the processing and production process. The surrounding portion 162 is arranged along the circumference of the positioning structure 150. This surrounding design helps to maximize the protection area, while optimizing space utilization and making the structure more compact. The structural design of the blocking portion 161 and the surrounding portion 162 enhances the stability of the connection end between the wire drawing structure 100 and the positioning structure 150, and reduces the vibration and displacement of the wire drawing structure 100 under high speed or high load.

[0053] In some embodiments of the present application, the inner wall surface of the surrounding portion 162 is provided with an internal thread, and the outer wall surface of the wire drawing structure 100 is provided with an external thread, and the two threads are matched and connected.

[0054] Preferably, the blocking portion 161 is provided with a first through groove 163, and at least part of the surrounding portion 162 is provided with a second through groove 164; the second through groove 164 and the first through groove 163 are connected to form a channel for the welding strip to pass through the protective structure 160 and extend to the corresponding wire drawing structure 100.

[0055] Among them, during the production and processing process, the welding ribbon can continuously pass through the protective structure 160, ensuring the continuity of the production process and reducing production interruptions caused by abnormal equipment structure. The protective structure 160 can be disassembled or installed through the first through groove 163 and the second through groove 164 during the movement of the welding ribbon without stopping the production line, thereby improving the overall production efficiency, simplifying maintenance and replacement operations, and reducing the workload of staff.

[0056] Example 3

[0057] Embodiment 3 of the present application provides relevant mechanisms of a welding strip processing system based on Embodiment 2, so as to perform further operations on the welding strip after wire drawing.

[0058] Preferably, the welding strip processing system also includes a lubrication mechanism 170; the lubrication mechanism 170 includes a main body 171 and a lubrication nozzle 172 arranged on the main body 171; the main body 171 is arranged on the bracket 140 in a direction away from the wire drawing structure 100, and the lubrication nozzle 172 is arranged toward the wire drawing structure 100 along the moving direction of the welding strip, and is configured to spray a preset lubrication liquid to the wire drawing structure 100.

[0059] The lubricating nozzle 172 directly sprays a preset lubricating liquid onto the wire drawing structure 100, effectively reducing the contact friction between the welding ribbon and the wire drawing structure 100 during the wire drawing process, thereby reducing energy loss and material wear. By reducing friction, the welding ribbon can pass through the wire drawing structure more smoothly, improving the production speed and overall production efficiency, while protecting the surface quality of the welding ribbon and avoiding damage caused by frictional overheating.

[0060] Preferably, the welding strip processing system also includes at least one measuring mechanism and at least two pressing roller mechanisms; the pressing roller mechanism is arranged upstream of the wire drawing structure in the opposite direction of the moving direction of the welding strip, and is configured to perform a rolling operation on the welding strip; the measuring mechanism is arranged between any two pressing roller mechanisms along the moving direction of the welding strip, and is configured to measure the parameters of the welding strip after the rolling operation of the previous pressing roller mechanism; wherein the parameters include at least width, thickness and diameter.

[0061] The measuring mechanism can measure key parameters such as the width, thickness and diameter of the welding strip in real time to ensure that the welding strip meets the quality standards after being processed by the roller mechanism. When the measuring mechanism monitors the deviation of the welding strip size, the wire drawing mechanism can be adjusted immediately to reduce the production of unqualified products and reduce the scrap rate.

[0062] Preferably, the welding strip processing system also includes an annealing mechanism, a coating mechanism, a cooling mechanism and a winding mechanism; the annealing mechanism is arranged downstream of the wire drawing structure along the moving direction of the welding strip, and is configured to anneal the welding strip after the wire drawing operation; the coating mechanism is arranged downstream of the annealing mechanism along the moving direction of the welding strip, and is configured to perform a coating operation on the welding strip after the annealing operation; the cooling mechanism is arranged downstream of the coating mechanism along the moving direction of the welding strip, and is configured to cool the welding strip after the coating operation; the winding mechanism is arranged downstream of the cooling mechanism along the moving direction of the welding strip, and is configured to wind up the welding strip after the cooling operation.

[0063] Among them, the annealing mechanism improves the physical properties of the welding strip by eliminating the internal stress generated by the welding strip during the wire drawing process; the coating mechanism forms a uniform coating on the surface of the welding strip, which enhances the corrosion resistance and conductivity of the welding strip; the cooling mechanism ensures the rapid solidification of the coating and the dimensional stability of the welding strip; the winding mechanism ensures the neat winding of the finished welding strip to avoid damage. In summary, the integrated design of each mechanism in the welding strip processing system not only improves production efficiency and product quality, but also reduces costs and enhances the safety and adaptability of the system.

[0064] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0065] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of this application, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0066] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations on the present application. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present application.

Claims

1. A welding strip processing system, characterized in that: The welding strip processing system comprises at least one wire drawing structure arranged in the moving direction of the welding strip, and a wire drawing channel is arranged inside the wire drawing structure; A shaping structure is provided in the wire drawing channel; wherein the shaping structure has a preset shape facing at least one side of the welding strip, so that at least one side of the welding strip passing through the wire drawing channel forms a shape corresponding to the preset shape.

2. The welding strip processing system according to claim 1, characterized in that: The wire drawing structure comprises a first end and a second end opposite to each other; the first end is recessed inwardly to form a recessed structure; at least a portion of the bottom of the recessed structure is connected to the second end to form the wire drawing channel.

3. The welding strip processing system according to claim 1 or 2, characterized in that: The preset shape of the cross section of the shaped structure at least includes: an arc line figure, a polygon, and a combined figure of the arc line figure and the polygon.

4. The welding strip processing system according to claim 2, characterized in that: The welding strip processing system further comprises at least one fixing structure and at least one bracket; one end of the fixing structure is connected to the bracket corresponding thereto, and the other end is provided with a positioning structure; the positioning structure is configured to install the wire drawing structure; The second end of the wire drawing structure is embedded in at least a portion of the positioning structure along the installation direction, so that the end surface of the first end of the wire drawing structure extends beyond the end surface of the positioning structure along the opposite direction of the installation direction.

5. The welding strip processing system according to claim 4, characterized in that: The welding strip processing system further comprises at least one protective structure; at least part of the protective structure is sleeved on one end where the positioning structure and the wire drawing structure are connected, and abuts against the first end of the wire drawing structure.

6. The welding strip processing system according to claim 5, characterized in that: The protection structure comprises a blocking portion, a side wall of which extends in a direction perpendicular to a plane where the blocking portion is located to form a surrounding portion; The surrounding portion is arranged around one end of the positioning structure and the wire drawing structure along the circumference of the positioning structure, so that the blocking portion abuts against the first end of the wire drawing structure along the installation direction; wherein the installation direction is parallel to the axial direction of the positioning structure.

7. The welding strip processing system according to claim 6, characterized in that: The blocking portion is provided with a first through groove, and at least part of the surrounding portion is provided with a second through groove; the second through groove is connected to the first through groove to form a channel for the welding strip to pass through the protective structure and extend to the corresponding wire drawing structure.

8. The welding strip processing system according to any one of claims 4 to 7, characterized in that: The welding strip processing system also includes a lubrication mechanism; the lubrication mechanism includes a main body and a lubrication nozzle arranged on the main body; the main body is arranged on the bracket in a direction away from the wire drawing structure, and the lubrication nozzle is arranged toward the wire drawing structure along the moving direction of the welding strip, and is configured to spray a preset lubrication liquid to the wire drawing structure.

9. The welding strip processing system according to claim 1 or 2, characterized in that: The welding strip processing system also includes at least one measuring mechanism and at least two pressing roller mechanisms; the pressing roller mechanism is arranged upstream of the wire drawing structure in the opposite direction of the moving direction of the welding strip, and is configured to perform a rolling operation on the welding strip; the measuring mechanism is arranged between any two of the pressing roller mechanisms along the moving direction of the welding strip, and is configured to measure the parameters of the welding strip after the rolling operation of the previous pressing roller mechanism; wherein the parameters include at least width, thickness and diameter.

10. The welding strip processing system according to claim 1, characterized in that: The welding strip processing system also includes: an annealing mechanism, disposed downstream of the wire drawing structure along the moving direction of the welding strip, configured to perform an annealing operation on the welding strip after the wire drawing operation; and / or, a coating mechanism, disposed downstream of the annealing mechanism along the moving direction of the welding strip, configured to perform a coating covering operation on the welding strip after the annealing operation; and / or, a cooling mechanism, disposed downstream of the coating mechanism along the moving direction of the welding strip, configured to cool the welding strip after the coating operation; and / or, The winding mechanism is arranged downstream of the cooling mechanism along the moving direction of the welding strip, and is configured to perform a winding operation on the welding strip after the cooling operation.

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