Strip preparation apparatus

Abstract

The utility model provides a kind of welding strip preparation equipment, it is related to solar cell technical field, welding strip preparation equipment includes base and the first clamp and the second clamp being set on base, first clamp and second clamp are located on same straight line, first clamp and second clamp are used to clamp at least one to be processed welding strip body;Cutting mechanism, it is set on base, and it is interval setting with first clamp, cutting mechanism and first clamp are located on same straight line, and first clamp is located between cutting mechanism and second clamp, cutting mechanism is used to cut to be processed welding strip body;Glue spreading mechanism, it is set on base, glue spreading mechanism is used to smearing conductive glue to the contact side of cutting after to be processed welding strip body and battery piece body.The contact side of to be processed welding strip body that is contacted with battery piece body is smearing conductive glue, not only can material cost be greatly saved, material waste can also be avoided more, effectively solve the problem existing in prior art.

Description

Technical Field

[0001] This utility model relates to the field of solar cell technology, and in particular to a solder ribbon preparation device. Background Technology

[0002] A solar cell is a thin film of photoelectric semiconductors that generates electricity directly using sunlight. It is also known as a "solar chip" or "photovoltaic cell". As long as the illuminance conditions are met, it can output voltage and generate current instantly when there is a circuit. In physics, it is called solar photovoltaic (PV).

[0003] Currently, existing photovoltaic welding ribbons are wrapped with a welding coating, which results in a lot of material waste and increased material costs.

[0004] Therefore, the aforementioned technical issues still need further resolution. Utility Model Content

[0005] The purpose of this invention is to provide a welding strip preparation device to alleviate the technical problems involved in the above-mentioned related technologies.

[0006] This utility model provides a welding strip preparation device, comprising: A base and a first clamp and a second clamp disposed on the base, the first clamp and the second clamp being located on the same straight line, the first clamp and the second clamp being used to clamp at least one welding strip body to be processed; A cutting mechanism is disposed on the base and spaced apart from the first clamp. The cutting mechanism and the first clamp are located on the same straight line, and the first clamp is located between the cutting mechanism and the second clamp. The cutting mechanism is used to cut the welding strip body to be processed. An adhesive application mechanism is disposed on the base. The adhesive application mechanism is used to apply conductive adhesive to the contact side between the cut welding strip body and the battery cell body.

[0007] The purpose of this application and the technical problems to be solved can also be further achieved by the following technical measures.

[0008] Optionally, in the aforementioned solder strip preparation equipment, wherein The first clamp and the second clamp are movably mounted on the base; Both the first clamp and the second clamp can reciprocate along a first direction, which is the direction from the first clamp to the second clamp.

[0009] Optionally, in the aforementioned solder strip preparation equipment, wherein The first clamp and the second clamp reciprocate synchronously on the base along a second direction, which is perpendicular to the direction from the first clamp to the second clamp; The first clamp and the second clamp have the same structure.

[0010] Optionally, the aforementioned solder strip preparation equipment further includes: A third clamp is disposed on the base and spaced apart from the cutting mechanism. The third clamp and the cutting mechanism are located on the same straight line, and the cutting mechanism is located between the third clamp and the second clamp. The third clamp is used to hold the welding strip body to be processed.

[0011] Optionally, the aforementioned solder strip preparation equipment further includes: A guiding mechanism is disposed on the base and spaced apart from the third clamp. The guiding mechanism and the third clamp are located on the same straight line. The third clamp is located between the cutting mechanism and the guiding mechanism. The guiding mechanism is used to guide the welding strip body to be processed through and into the third clamp.

[0012] Optionally, the aforementioned solder strip preparation equipment further includes: A welding strip reel, on which the welding strip body to be processed is wound.

[0013] Optionally, in the aforementioned solder strip preparation equipment, the first fixture includes: A cylinder is mounted on the base, and the telescopic end of the cylinder can reciprocate along a first direction; A movable plate is connected to the telescopic end of the cylinder; A slide table is disposed on the movable plate along the second direction; The base plate is mounted on the slider of the slide table; The top plate is connected to the bottom plate via support columns; The lower clamping plate is disposed on the side of the bottom plate opposite to the top plate; A telescopic cylinder is disposed on the side of the top plate opposite to the bottom plate; The upper clamping plate is located at the output end of the telescopic cylinder; The lower clamping plate has at least one lower semicircular hole that mates with the upper clamping plate along the second direction, and the upper clamping plate has at least one upper semicircular hole that mates with the lower clamping plate along the second direction. The lower semicircular hole and the upper semicircular hole mate to form a circular hole for a welding strip body to be processed to pass through.

[0014] Optionally, in the aforementioned solder strip preparation equipment, the cutting mechanism includes: A first fixing plate is disposed on the base; The second fixing plate is connected to the first fixing plate via a support rod; The first blade is mounted on the fixed plate; A telescopic cylinder is mounted on the second fixed plate; The second blade is located at the output end of the telescopic cylinder; The telescopic cylinder drives the second blade closer to the first blade, so that the sharp end of the first blade abuts against the sharp end of the second blade to cut the welding strip body to be processed.

[0015] Optionally, in the aforementioned solder strip preparation equipment, the guiding mechanism includes: A guide block having at least one guide hole along a second direction, the guide hole being used for the welding strip body to be processed to pass through.

[0016] Optionally, in the aforementioned solder strip preparation equipment, the third fixture includes: A first mounting plate is disposed on the base; The second mounting plate is connected to the first mounting plate via a fixing rod; The first lower clamping plate is disposed on the side of the first mounting plate opposite to the second mounting plate; A telescopic cylinder is disposed on the side of the second mounting plate opposite to the first mounting plate; The first upper clamping plate is disposed at the output end of the telescopic cylinder; Wherein, the first lower clamping plate has at least one lower semicircular hole that mates with the first upper clamping plate along the second direction, and the first upper clamping plate has at least one upper semicircular hole that mates with the first lower clamping plate along the second direction. One lower semicircular hole and one upper semicircular hole mate to form a circular hole for one of the welding strip bodies to be processed to pass through.

[0017] By employing the above technical solution, the solder strip preparation equipment of this application has at least the following advantages: The ribbon preparation equipment provided in this application can significantly save material costs and avoid excessive material waste by applying conductive adhesive to the contact side of the ribbon body to be processed, which is in contact with the battery cell body. This effectively solves the problems existing in the prior art. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the specific embodiments or related technologies of this utility model, the drawings used in the description of the specific embodiments or related technologies will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the structure of the welding strip preparation equipment provided in an embodiment of the present utility model; Figure 2 This is a schematic diagram of the structure of the first fixture of the welding strip preparation equipment provided in this embodiment of the utility model; Figure 3 A schematic diagram of the structure of the third fixture of the welding strip preparation equipment provided in this embodiment of the utility model.

[0020] icon: 1. First clamp; 11. Upper clamp; 12. Lower clamp; 2. Second clamp; 3. Cutting mechanism; 4. Glue application mechanism; 5. Third clamp; 51. First upper clamp; 52. First lower clamp; 6. Guide mechanism; 7. Welding strip tray. Detailed Implementation

[0021] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0022] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0023] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0024] Example like Figures 1-2 As shown, the solder strip preparation equipment proposed in the embodiments of this utility model includes: The base and the first clamp 1 and the second clamp 2 disposed on the base, the first clamp 1 and the second clamp 2 are located on the same straight line, and the first clamp 1 and the second clamp 2 are used to clamp at least one welding strip body to be processed. The cutting mechanism 3 is set on the base and spaced apart from the first clamp 1. The cutting mechanism 3 and the first clamp 1 are on the same straight line, and the first clamp 1 is located between the cutting mechanism 3 and the second clamp 2. The cutting mechanism 3 is used to cut the welding strip body to be processed. The adhesive application mechanism 4 is mounted on the base and is used to apply conductive adhesive to the contact side between the cut welding strip body and the battery cell body.

[0025] Specifically, the base provides support and fixation. The solder ribbon itself is a photovoltaic solder ribbon, also known as tin-plated copper ribbon or tin-coated copper ribbon. It is divided into busbars and interconnecting strips, used for connecting photovoltaic module cells, playing a crucial role in conductivity and electrostatic concentration. The cell itself is a solar cell, which is divided into crystalline silicon and amorphous silicon. Crystalline silicon cells can be further divided into monocrystalline and polycrystalline cells. The efficiency of monocrystalline silicon cells differs from that of polycrystalline silicon cells. Polycrystalline silicon panels are known for their mottled blue appearance, while monocrystalline silicon panels appear black.

[0026] The first clamp 1 and the second clamp 2 are used to clamp at least one weld strip body to be processed. For example, the first clamp 1 and the second clamp 2 can clamp multiple (2, 3, 4, etc.) weld strip bodies to be processed simultaneously. The cutting mechanism 3 is used to cut the weld strip bodies to be processed.

[0027] When the welding strip body to be processed needs to be processed, the first clamp 1 and the second clamp 2 can clamp at least one welding strip body to be processed. For example, if the total length of a welding strip body to be processed is 20L, and the length of the welding strip body to be processed that contacts the battery cell body is L, then the interval between the first clamp 1 and the second clamp 2 is adjusted to L. Then, one end of a welding strip body to be processed with a total length of 20L is inserted into the second clamp 2. After the second clamp 2 has fixed one end of a welding strip body to be processed with a total length of 20L, the welding strip body to be processed with a total length of 20L is straightened and then... The first clamp 1 is used to clamp the strip body between the first clamp 1 and the second clamp 2 to straighten the part of the strip body to be processed. The cutting mechanism 3 cuts the other part of the strip body to be processed on the side of the first clamp 1 away from the second clamp 2 to separate the remaining 19L strip body from the strip body to be processed with length L. The strip body to be processed with length L after cutting is coated with conductive adhesive by the adhesive application mechanism 4. The conductive adhesive is applied to the side of the strip body to be processed with length L after cutting that contacts the battery cell body. Finally, the strip body coated with conductive adhesive is pressed onto the battery cell body.

[0028] The adhesive application mechanism 4 includes a fully automatic dispensing machine, which is existing technology and can be purchased. The fully automatic dispensing machine can apply conductive adhesive to the side of the cut-to-be-processed solder strip body of length L that contacts the battery cell body.

[0029] The welding strip preparation equipment provided in this embodiment of the utility model can not only save material costs by applying conductive adhesive to the contact side of the welding strip body to be processed, which is in contact with the battery cell body, but also avoid excessive material waste, effectively solving the problems existing in the prior art.

[0030] Because existing solder ribbon bodies require preparation (coating conductive adhesive onto the solder ribbon body) before transportation to the stringing production line, local damage to the solder ribbon body can occur during transportation. This application eliminates the transportation step by using a self-production and self-use method (applying conductive adhesive to the contact side between the solder ribbon body to be processed and the cell body via the adhesive application mechanism 4, and finally pressing the solder ribbon body with conductive adhesive onto the cell body), thereby effectively avoiding the problem of local damage to the solder ribbon body during transportation.

[0031] like Figures 1-2 As shown, in a specific implementation, the first clamp 1 and the second clamp 2 are movably mounted on the base; Both the first clamp 1 and the second clamp 2 can reciprocate along a first direction, which is the direction from the first clamp 1 to the second clamp 2.

[0032] Specifically, this structural design allows technicians to adjust the distance between the first clamp 1 and the second clamp 2 by manual or automatic adjustment.

[0033] like Figure 2 As shown, in a specific implementation, the first clamp 1 and the second clamp 2 reciprocate synchronously on the base along a second direction, which is a direction perpendicular to the first clamp 1 to the second clamp 2; The first clamp 1 and the second clamp 2 have the same structure.

[0034] Specifically, this structural design allows technicians to easily move the cut solder strip to the adhesive coating mechanism 4 for applying conductive adhesive, either manually or automatically, and to move the coated solder strip to the battery cell for assembly.

[0035] In addition, synchronous movement can prevent the cut or coated welding strip from twisting during the movement, which would affect the coating effect of the cut welding strip or prevent the coated welding strip from being effectively assembled with the battery cell.

[0036] like Figure 1 and Figure 3 As shown, in specific implementation, it also includes: The third clamp 5 is disposed on the base and spaced apart from the cutting mechanism 3. The third clamp 5 and the cutting mechanism 3 are located on the same straight line, and the cutting mechanism 3 is located between the third clamp 5 and the second clamp 2. The third clamp 5 is used to hold the welding strip body to be processed.

[0037] Specifically, the third clamp 5 can further enhance the clamping effect of the first clamp 1 and the second clamp 2 on the welding strip body to be processed, and avoid the phenomenon of twisting of the welding strip body to be processed when the first clamp 1 and the second clamp 2 clamp the welding strip body to be processed, which would affect the subsequent glue coating process of the welding strip body to be processed and the assembly process of assembling the welding strip body and the battery cell body after glue coating.

[0038] Furthermore, after the cutting mechanism 3 cuts the L-length welding strip body to be processed, the third clamp 5 still holds one end of the remaining 19L welding strip body to be processed, which can effectively prevent the phenomenon of the lead-out end of the remaining 19L welding strip body from being disordered.

[0039] In addition, after the welding strip body of length L is coated with adhesive and combined with the battery cell body, the device proceeds to the next string welding cycle. That is, the first clamp 1 is released from the clamping state, the second clamp 2 moves closer to the direction of the first clamp 1, the third clamp 5 is released from the clamping state, and one end of the remaining welding strip body of length 19L passes through the third clamp 5, the cutting mechanism 3 and the first clamp 1 in sequence, and is inserted into the second clamp 2. The second clamp 2 clamps one end of the remaining welding strip body of length 19L. The second clamp 2 moves away from the direction of the first clamp 1. When the interval between the first clamp 1 and the second clamp 2 is L, the second clamp 2 stops moving. At this time, the welding strip body of length 19L is straightened and clamped by the first clamp 1 and the third clamp 5, so that the part of the welding strip body between the first clamp 1 and the second clamp 2 is straightened, and then proceeds to the subsequent cutting process, adhesive coating process and battery cell assembly process.

[0040] like Figure 1 As shown, in specific implementation, it also includes: A guide mechanism 6 is disposed on the base and spaced apart from the third clamp 5. The guide mechanism 6 and the third clamp 5 are located on the same straight line. The third clamp 5 is located between the cutting mechanism 3 and the guide mechanism 6. The guide mechanism 6 is used to guide the welding strip body to be processed through and into the third clamp 5.

[0041] Specifically, the guiding mechanism 6 serves as a guide to prevent the welding strip body to be processed from twisting when the first clamp 1 and the second clamp 2 are clamping it, which would affect the subsequent glue coating process of the welding strip body and the assembly process of assembling the glued welding strip body with the battery cell body.

[0042] Furthermore, after the cutting mechanism 3 cuts the weld strip body of length L, one end of the remaining 19L weld strip body is still threaded through the guide mechanism 6, which can effectively prevent the phenomenon of misaligned lead-out ends of the remaining 19L weld strip body.

[0043] like Figure 1 As shown, in specific implementation, it also includes: A welding strip reel 7, on which the welding strip body to be processed is wound.

[0044] Specifically, the setting of the welding strip reel 7 facilitates the winding, storage, and handling of welding strip bodies with a total length of 20L. Each welding strip body on each welding strip reel 7 corresponds to a hole in the guide member, each hole corresponds to a clamping position in the third clamp 5, each clamping position corresponds to a clamping position in the second clamp 2, and each clamping position corresponds to a clamping position in the third clamp 5.

[0045] like Figures 1-2 As shown, in a specific implementation, the first clamp 1 includes: A cylinder is mounted on the base, and the telescopic end of the cylinder can reciprocate along a first direction; A movable plate is connected to the telescopic end of the cylinder; A slide table is disposed on the movable plate along the second direction; The base plate is mounted on the slider of the slide table; The top plate is connected to the bottom plate via support columns; The lower clamping plate 12 is disposed on the side of the bottom plate opposite to the top plate; A telescopic cylinder is disposed on the side of the top plate opposite to the bottom plate; Upper clamping plate 11 is disposed at the output end of the telescopic cylinder; The lower clamping plate 12 has at least one lower semicircular hole that mates with the upper clamping plate 11 along the second direction, and the upper clamping plate 11 has at least one upper semicircular hole that mates with the lower clamping plate 12 along the second direction. The lower semicircular hole and the upper semicircular hole mate to form a circular hole for a welding strip body to be processed to pass through.

[0046] Specifically, the cylinder drives the moving plate to reciprocate along a first direction on the base. The moving plate supports and fixes the slide table. The base plate is connected to the slider of the slide table so that the base plate can reciprocate along the slide table with the slider. The support column supports the top plate, and the top plate is used to install the telescopic cylinder. The output end of the telescopic cylinder is equipped with an upper clamping plate 11. The telescopic cylinder drives the upper clamping plate 11 to move closer to or away from the base plate on which the lower clamping plate 12 is installed, so that the upper clamping plate 11 and the lower clamping plate 12 are engaged or disengaged, thereby achieving the clamping or disengaging state of the welding strip body to be processed. The round hole is used for the welding strip body to be processed to pass through, so that the upper clamping plate 11 and the lower clamping plate 12 can clamp the inserted welding strip body. The slide tables of the first fixture 1 and the second fixture 2 are synchronous slide tables. The slide table, cylinder, and telescopic cylinder are all existing technologies and can be obtained through procurement.

[0047] In a specific implementation, the cutting mechanism 3 includes: A first fixing plate is disposed on the base; The second fixing plate is connected to the first fixing plate via a support rod; The first blade is mounted on the fixed plate; A telescopic cylinder is mounted on the second fixed plate; The second blade is located at the output end of the telescopic cylinder; The telescopic cylinder drives the second blade closer to the first blade, so that the sharp end of the first blade abuts against the sharp end of the second blade to cut the welding strip body to be processed.

[0048] Specifically, the first fixing plate is used to support and fix the first blade, the support rod is used to support and fix the second fixing plate, the second fixing plate is used to install a telescopic cylinder, the output end of the telescopic cylinder is equipped with the second blade, and the output end of the telescopic cylinder drives the second blade to move closer to or away from the first blade, so that the first blade cooperates with the second blade to enter or exit the cutting state. The telescopic cylinder is existing technology and can be purchased.

[0049] In a specific implementation, the guiding mechanism 6 includes: A guide block having at least one guide hole along a second direction, the guide hole being used for the welding strip body to be processed to pass through.

[0050] Specifically, the guide block can guide the process and prevent the welding strip body to be processed from twisting when the first clamp 1 and the second clamp 2 are clamping it. This would affect the subsequent glue coating process of the welding strip body and the assembly process of assembling the glued welding strip body with the battery cell body.

[0051] Furthermore, after the cutting mechanism 3 cuts the weld strip body of length L, one end of the remaining 19L weld strip body is still threaded through the guide mechanism 6, which can effectively prevent the phenomenon of misaligned lead-out ends of the remaining 19L weld strip body.

[0052] like Figure 3 As shown, in a specific implementation, the third clamp 5 includes: A first mounting plate is disposed on the base; The second mounting plate is connected to the first mounting plate via a fixing rod; The first lower clamping plate 52 is disposed on the side of the first mounting plate opposite to the second mounting plate; A telescopic cylinder is disposed on the side of the second mounting plate opposite to the first mounting plate; The first upper clamping plate 51 is disposed at the output end of the telescopic cylinder; The first lower clamping plate 52 has at least one lower semicircular hole that mates with the first upper clamping plate 51 along the second direction, and the first upper clamping plate 51 has at least one upper semicircular hole that mates with the first lower clamping plate 52 along the second direction. The lower semicircular hole and the upper semicircular hole mate to form a circular hole for a welding strip body to be processed to pass through.

[0053] Specifically, the first mounting plate supports and fixes the first lower clamping plate 52, and the fixing rod supports and fixes the second mounting plate. A telescopic cylinder is mounted on the second mounting plate, and the output end of the telescopic cylinder is fitted with a first upper clamping plate 51. The telescopic cylinder moves the first upper clamping plate 51 closer to or further away from the first lower clamping plate 52, causing the first upper clamping plate 51 to engage or disengage with the first lower clamping plate 52, thereby achieving a clamping or unclamping state for the weld strip body to be processed. A circular hole is used for the weld strip body to be processed to pass through, so that the first upper clamping plate 51 and the first lower clamping plate 52 clamp the inserted weld strip body. The telescopic cylinder is existing technology and can be purchased.

[0054] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. A welding strip preparation device, characterized in that, include: A base and a first clamp and a second clamp disposed on the base, the first clamp and the second clamp being located on the same straight line, the first clamp and the second clamp being used to clamp at least one welding strip body to be processed; A cutting mechanism is disposed on the base and spaced apart from the first clamp. The cutting mechanism and the first clamp are located on the same straight line, and the first clamp is located between the cutting mechanism and the second clamp. The cutting mechanism is used to cut the welding strip body to be processed. An adhesive application mechanism is disposed on the base. The adhesive application mechanism is used to apply conductive adhesive to the contact side between the cut welding strip body and the battery cell body.

2. The welding strip preparation equipment according to claim 1, characterized in that, The first clamp and the second clamp are movably mounted on the base; Both the first clamp and the second clamp can reciprocate along a first direction, which is the direction from the first clamp to the second clamp.

3. The welding strip preparation equipment according to claim 2, characterized in that, The first clamp and the second clamp reciprocate synchronously on the base along a second direction, which is perpendicular to the direction from the first clamp to the second clamp; The first clamp and the second clamp have the same structure.

4. The welding strip preparation equipment according to claim 1, characterized in that, Also includes: A third clamp is disposed on the base and spaced apart from the cutting mechanism. The third clamp and the cutting mechanism are located on the same straight line, and the cutting mechanism is located between the third clamp and the second clamp. The third clamp is used to hold the welding strip body to be processed.

5. The welding strip preparation equipment according to claim 4, characterized in that, Also includes: A guiding mechanism is disposed on the base and spaced apart from the third clamp. The guiding mechanism and the third clamp are located on the same straight line. The third clamp is located between the cutting mechanism and the guiding mechanism. The guiding mechanism is used to guide the welding strip body to be processed through and into the third clamp.

6. The welding strip preparation equipment according to claim 5, characterized in that, Also includes: A welding strip reel, on which the welding strip body to be processed is wound.

7. The welding strip preparation equipment according to claim 3, characterized in that, The first fixture includes: A cylinder is mounted on the base, and the telescopic end of the cylinder can reciprocate along a first direction; A movable plate is connected to the telescopic end of the cylinder; A slide table is disposed on the movable plate along the second direction; The base plate is mounted on the slider of the slide table; The top slab is connected to the bottom slab via support columns; The lower clamping plate is disposed on the side of the bottom plate and the top plate that are opposite to each other. A telescopic cylinder is installed on the side of the top plate that is opposite to the bottom plate; The upper clamping plate is located at the output end of the telescopic cylinder; The lower clamping plate has at least one lower semicircular hole that mates with the upper clamping plate along the second direction, and the upper clamping plate has at least one upper semicircular hole that mates with the lower clamping plate along the second direction. The lower semicircular hole and the upper semicircular hole mate to form a circular hole for a welding strip body to be processed to pass through.

8. The welding strip preparation equipment according to claim 1, characterized in that, The cutting mechanism includes: A first fixing plate is disposed on the base; The second fixing plate is connected to the first fixing plate via a support rod; The first blade is mounted on the fixed plate; A telescopic cylinder is mounted on the second fixed plate; The second blade is located at the output end of the telescopic cylinder; The telescopic cylinder drives the second blade closer to the first blade, so that the sharp end of the first blade abuts against the sharp end of the second blade to cut the welding strip body to be processed.

9. The welding strip preparation equipment according to claim 5, characterized in that, The guiding mechanism includes: A guide block having at least one guide hole along a second direction, the guide hole being used for the welding strip body to be processed to pass through.

10. The welding strip preparation equipment according to claim 4, characterized in that, The third clamp includes: A first mounting plate is disposed on the base; The second mounting plate is connected to the first mounting plate via a fixing rod; The first lower clamping plate is disposed on the side of the first mounting plate opposite to the second mounting plate; A telescopic cylinder is disposed on the side of the second mounting plate opposite to the first mounting plate; The first upper clamping plate is disposed at the output end of the telescopic cylinder; The first lower clamping plate has at least one lower semicircular hole that mates with the first upper clamping plate along the second direction, and the first upper clamping plate has at least one upper semicircular hole that mates with the first lower clamping plate along the second direction. The lower semicircular hole and the upper semicircular hole mate to form a circular hole for a welding strip body to be processed to pass through.

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