Straightening and fixed-length cutting device for new energy battery fixing steel belt

Abstract

The utility model relates to the technical field of new energy battery fixing steel belt production, in particular to a straightening fixed-length cutting device for a new energy battery fixing steel belt. Comprising a discharging mechanism, a deviation rectifying mechanism, a horizontal straightening mechanism, a first rolling mechanism, a vertical straightening mechanism, a second rolling mechanism, a fixed-length detection mechanism, a cutting mechanism and a receiving mechanism which are arranged in sequence. The feeding mechanism is used for feeding a steel belt towards the deviation rectifying mechanism, the deviation rectifying mechanism is used for rectifying deviation of the steel belt and then feeding the steel belt into the horizontal straightening mechanism to straighten the steel belt in the horizontal direction, and the first rolling mechanism is used for conducting primary rolling straightening on the steel belt. The vertical straightening mechanism is used for straightening the steel belt passing through the first rolling mechanism in the vertical direction; and the second rolling mechanism is used for carrying out secondary rolling straightening on the steel strip. According to the utility model, automatic discharging straightening and fixed-length cutting of the steel belt are realized, and the problems of low steel belt preparation efficiency and high straightening difficulty in the prior art are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of production of new energy battery fixing steel strips, in particular to a straightening and length-fixing cutting device for new energy battery fixing steel strips. Background Art

[0002] New energy vehicle battery securing straps are used to secure battery packs. In new energy vehicles, battery packs typically consist of multiple cells. To ensure the safety and stability of the battery pack during vehicle operation, securing straps are required to securely fasten the battery pack to a specific location within the vehicle. These straps are typically constructed from high-strength, corrosion-resistant steel and are protected by insulating material to ensure secure, long-term reliability, and safety. The structural design of the securing straps must take into account the size and shape of the battery pack, as well as the vehicle's structural characteristics, ensuring they can fully enclose and secure the entire battery pack.

[0003] During the production process of existing fixed steel strips, heat shrink tubing is typically applied to the outer surface of the steel strip. This heat shrink tubing is then heated and wrapped around the steel strip. However, heat shrink tubing suffers from poor stability and flexibility, hindering the usability of the structure. This has led to the development of steel strip structures with extruded insulation layers. Existing steel strip production is manually performed, requiring straightening and other processes, resulting in low efficiency and high complexity. Therefore, improvements to existing steel strip production are needed. Utility Model Content

[0004] In order to solve the above problems, the utility model realizes the automatic unwinding, straightening and fixed-length cutting of steel strips, and solves the problems of low preparation efficiency and high straightening difficulty of existing steel strips for new energy batteries.

[0005] The technical solution adopted by the present invention is: a straightening and fixed-length cutting device for fixing steel strips for new energy batteries, comprising a discharge mechanism, a deviation correction mechanism, a horizontal straightening mechanism, a first rolling mechanism, a vertical straightening mechanism, a second rolling mechanism, a fixed-length detection mechanism, a cutting mechanism and a material receiving mechanism which are arranged in sequence; the discharge mechanism is used to discharge the steel strip toward the deviation correction mechanism, the deviation correction mechanism is used to feed the steel strip into the horizontal straightening mechanism after deviation correction to straighten the horizontal direction of the steel strip, the first rolling mechanism is used to perform a single rolling straightening on the steel strip, and the vertical straightening mechanism is used to straighten the vertical direction of the steel strip passing through the first rolling mechanism; the second rolling mechanism is used to perform a secondary rolling straightening on the steel strip.

[0006] A further improvement to the above scheme is that the fixed-length detection mechanism includes a fixed-length bracket, a fixed-length guide roller, a fixed-length measuring motor and a fixed-length connecting roller, the fixed-length guide roller is arranged on the fixed-length bracket, the fixed-length measuring motor is arranged below the fixed-length bracket, one end of the fixed-length connecting roller is connected to the driving end of the fixed-length measuring motor, the fixed-length measuring motor is used to drive the fixed-length connecting roller to rotate, and obtain the conveying length of the steel strip according to the rotation angle; the cutting mechanism is used to cut the steel strip, and the material receiving mechanism is used to receive the cut steel strip.

[0007] A further improvement to the above scheme is that the material discharge mechanism includes a material discharge bracket, a material discharge roller, a material discharge guide assembly and a material discharge adjustment assembly, the material discharge roller is arranged on the material discharge bracket, the material discharge adjustment assembly is arranged at the top of the material discharge bracket, and the material discharge guide assembly is arranged on the material discharge bracket and is located on one side of the material discharge adjustment assembly.

[0008] A further improvement to the above solution is that the discharge roller is used to discharge the steel strip toward the discharge adjustment assembly, the discharge adjustment assembly is used to adjust the discharge of the steel strip, and the discharge guide assembly is used to guide the steel strip toward the correction mechanism.

[0009] A further improvement to the above scheme is that the material discharge adjustment component includes an XY transmission module and a material discharge adjustment frame, the material discharge adjustment frame is provided with a material discharge guide roller, and there are multiple material discharge guide rollers. The material discharge adjustment frame is set on the XY transmission module, and the XY transmission module is set on the material discharge bracket.

[0010] A further improvement to the above scheme is that the correction mechanism includes a correction bracket, a vertical correction roller and a horizontal correction roller, the vertical correction roller is arranged on the correction bracket, and the horizontal correction roller is arranged on the correction bracket and is located on one side of the vertical correction roller.

[0011] A further improvement to the above solution is that the horizontal straightening mechanism includes a horizontal straightening bracket, a horizontal straightening upper roller, a horizontal straightening lower roller, a horizontal upper roller adjustment element, and a horizontal lower roller adjustment element; the horizontal straightening bracket is provided with a horizontal adjustment upper groove and a horizontal adjustment lower groove;

[0012] A further improvement to the above scheme is that the horizontal straightening upper roller is provided with an upper horizontal slider, and the upper horizontal slider can be slidably set in the horizontal adjustment upper groove, and one end of the horizontal upper roller adjustment element is connected to the upper horizontal slider and is used to drive the upper horizontal slider to slide on the upper side of the horizontal adjustment.

[0013] A further improvement to the above scheme is that the horizontal straightening lower roller is provided with a lower horizontal slider, and the lower horizontal slider can be slidably set in the horizontal adjustment lower groove. One end of the horizontal lower roller adjustment element is connected to the lower horizontal slider and is used to drive the lower horizontal slider to slide on the horizontal adjustment lower groove.

[0014] A further improvement to the above solution is that the upper horizontal straightening roller and the lower horizontal straightening roller are both plastic steel round rollers.

[0015] A further improvement to the above solution is that the vertical straightening mechanism includes a vertical straightening bracket, a vertical straightening rear roller, a vertical straightening front roller, a vertical rear roller adjustment element, and a vertical front roller adjustment element; the vertical straightening bracket is provided with a vertical adjustment rear slot and a vertical adjustment front slot;

[0016] A further improvement to the above scheme is that the vertical straightening rear roller is provided with a rear vertical slider, which can be slidably set in the vertical adjustment rear groove, and one end of the vertical rear roller adjustment element is connected to the rear vertical slider and is used to drive the rear vertical slider to slide behind the vertical adjustment rear side.

[0017] A further improvement to the above scheme is that the vertical straightening front roller is provided with a front vertical slider, and the front vertical slider can be slidably set in the vertical adjustment front groove. One end of the vertical front roller adjustment element is connected to the front vertical slider and is used to drive the front vertical slider to slide behind the vertical adjustment front groove.

[0018] A further improvement to the above solution is that the vertical straightening rear roller and the vertical straightening front roller are both plastic steel round rollers.

[0019] A further improvement to the above scheme is that the first rolling mechanism includes a first rolling bracket, a first rolling drive roller, a first rolling auxiliary roller and a first rolling adjustment element, the first rolling bracket is provided with a first rolling slide, the first rolling auxiliary roller is provided with a first rolling slider, the first rolling slider can be slidably set in the first rolling slide, the first rolling adjustment element is set in the first rolling bracket, and is used to adjust the first rolling slider to slide in the first rolling slide; one end of the first rolling drive roller is connected to the first rolling drive motor to drive the first rolling drive roller to rotate, and the first rolling drive roller and the first rolling auxiliary roller are both metal rollers.

[0020] A further improvement to the above scheme is that the second rolling mechanism includes a second rolling bracket, a second rolling drive roller, a second rolling auxiliary roller and a second rolling adjustment element, the second rolling bracket is provided with a second rolling slide, the second rolling auxiliary roller is provided with a second rolling slider, the second rolling slider can be slidably set in the second rolling slide, the second rolling adjustment element is set in the second rolling bracket, and is used to adjust the second rolling slider to slide in the second rolling slide; one end of the second rolling drive roller is connected to a second rolling drive motor to drive the second rolling drive roller to rotate, and the second rolling drive roller and the second rolling auxiliary roller are both metal rollers.

[0021] A further improvement to the above scheme is that the cutting mechanism includes a cutting bracket, a cutting drive motor, a cutting drive element connected to the cutting drive motor, and a cutting scissors connected to the cutting drive element, the cutting bracket is arranged on the rear side of the fixed-length detection mechanism, the cutting drive motor is used to drive the cutting drive element to move toward the steel strip conveying position, and the cutting drive element is a hydraulic cylinder to drive the cutting scissors to cut the steel strip.

[0022] The beneficial effects of the utility model are:

[0023] Compared to existing steel strip preparation methods, this new system is used for straightening, length-fixing, and cutting steel strips used to secure batteries in new energy vehicles. After unwinding, deviation correction, and multiple, multi-directional straightening cycles, the strips undergo length measurement by a detection component. Finally, a cutting mechanism cuts the strips to specified lengths, which are then received by a receiving mechanism. This automated unwinding, straightening, and length-fixing of steel strips solves the problems of low steel strip preparation efficiency and high straightening difficulty encountered in existing methods.

[0024] The present utility model sets up multiple mechanisms in sequence, realizing a continuous process from unloading to cutting, and can complete the processing of steel strips efficiently and automatically, thereby improving production efficiency. Through the coordinated action of the horizontal straightening mechanism, the first rolling mechanism and the vertical straightening mechanism, the steel strip can be straightened multiple times in the horizontal and vertical directions, ensuring the flatness and accuracy of the steel strip. The first rolling mechanism and the second rolling mechanism perform multiple rolling straightening on the steel strip, so that the steel strip remains stable during the processing process, avoiding processing errors caused by material deformation or irregularities. The fixed-length detection mechanism can accurately detect the length of the steel strip and cooperate with the cutting mechanism to achieve accurate fixed-length cutting, ensuring the consistency of the length of each steel strip. Through multiple straightening and fixed-length cutting processes, the processing quality and dimensional accuracy of the steel strip can be guaranteed, and the quality stability of the final product can be improved. The present utility model has the technical effects of efficient automation, precise straightening, stable processing, precise fixed length, quality assurance and safe operation. It is suitable for steel strip fixing scenarios that require high-precision processing, and helps to improve production efficiency and product quality.

[0025] The fixed-length detection mechanism uses a fixed-length measurement motor to drive the fixed-length connecting roller to rotate. The conveyed length of the steel strip is determined based on the rotation angle, enabling precise detection and control of the steel strip length, ensuring the accuracy of the length of each strip. Driven by a fixed-length measurement motor, the mechanism automatically detects and measures the length of the steel strip, reducing the need for human intervention and improving the automation level of the production line. Accurate fixed-length detection helps ensure that the steel strip has a consistent length before cutting, thereby improving the efficiency of the cutting process and reducing waste caused by inconsistent lengths. Precise fixed-length detection and cutting ensure the consistency of the length of each steel strip, which helps improve the quality and stability of the final product. The length detection mechanism enables continuous monitoring and control of the steel strip length, facilitating continuous operation of the production line and improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a schematic diagram of the three-dimensional structure of the straightening and length-cutting device for fixing steel strips for new energy batteries of the utility model;

[0027] Figure 2 for Figure 1 Schematic diagram of the three-dimensional structure of the straightening and cutting-to-length device for fixing steel strips for new energy batteries from another perspective;

[0028] Figure 3 for Figure 1 Schematic diagram of the main structure of the straightening and cutting-to-length device for the fixed steel strip of new energy batteries;

[0029] Figure 4 for Figure 1 Schematic diagram of the unloading mechanism of the straightening and cutting-to-length device for the fixed steel strip of new energy batteries;

[0030] Figure 5 for Figure 1 Schematic diagram of the structure of the horizontal straightening mechanism of the straightening and cutting-to-length device for the fixed steel strip of new energy batteries;

[0031] Figure 6 for Figure 1 A schematic diagram of the structure of the first roller pressing mechanism of the straightening and cutting-to-length device for the fixed steel strip of new energy batteries;

[0032] Figure 7 for Figure 1 Schematic diagram of the structure of the vertical straightening mechanism of the straightening and cutting-to-length device for the fixed steel strip of new energy batteries;

[0033] Figure 8 for Figure 1 A schematic diagram of the structure of the second roller pressing mechanism of the straightening and cutting-to-length device for the fixed steel strip of new energy batteries;

[0034] Figure 9for Figure 1 Schematic diagram of the fixed-length detection mechanism of the straightening and cutting device for the fixed steel strip of new energy batteries;

[0035] Figure 10 for Figure 1 Schematic diagram of the structure of the cutting mechanism of the straightening and cutting-to-length device for fixing steel strips for new energy batteries.

[0036] Description of the accompanying drawings: unloading mechanism 1, unloading bracket 11, unloading roller 12, unloading guide assembly 13, unloading adjustment assembly 14, XY transmission module 141, unloading adjustment frame 142, unloading guide roller 143;

[0037] Correction mechanism 2, correction bracket 21, vertical correction roller 22, horizontal correction roller 23;

[0038] Horizontal straightening mechanism 3, horizontal straightening bracket 31, horizontal adjustment upper groove 311, horizontal adjustment lower groove 312, horizontal straightening upper roller 32, upper horizontal slider 321, horizontal straightening lower roller 33, lower horizontal slider 331, horizontal upper roller adjustment element 34, horizontal lower roller adjustment element 35;

[0039] a first rolling mechanism 4, a first rolling bracket 41, a first rolling chute 411, a first rolling drive roller 42, a first rolling drive motor 421, a first rolling auxiliary roller 43, a first rolling slider 431, and a first rolling adjustment element 44;

[0040] Vertical straightening mechanism 5, vertical straightening bracket 51, vertical adjustment rear slot 511, vertical adjustment front slot 512, vertical straightening rear roller 52, vertical straightening front roller 53, front vertical slider 531, vertical rear roller adjustment element 54, vertical front roller adjustment element 55;

[0041] A second rolling mechanism 6, a second rolling bracket 61, a second rolling chute 611, a second rolling drive roller 62, a second rolling drive motor 621, a second rolling auxiliary roller 63, a second rolling slider 631, and a second rolling adjustment element 64;

[0042] Fixed-length detection mechanism 7, fixed-length bracket 71, fixed-length guide roller 72, fixed-length measuring motor 73, fixed-length connecting roller 74;

[0043] Cutting mechanism 8, cutting bracket 81, cutting drive motor 82, cutting drive element 83, cutting scissors 84, and material receiving mechanism 9. DETAILED DESCRIPTION

[0044] To facilitate understanding of the present invention, a more comprehensive description of the present invention will be provided below with reference to the accompanying drawings. The drawings illustrate preferred embodiments of the present invention. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to facilitate a more thorough and comprehensive understanding of the disclosure of the present invention.

[0045] It should be noted that when an element is referred to as being “fixed to” another element, it may be directly on the other element or there may be an intermediate element. When an element is referred to as being “connected to” another element, it may be directly connected to the other element or there may be an intermediate element.

[0046] Unless otherwise defined, all technical and scientific terms used herein have the same meanings as those commonly understood by those skilled in the art to which this invention pertains. The terms used herein in the specification of this invention are only for the purpose of describing specific embodiments and are not intended to limit this invention. Figures 1 to 10 As shown, one embodiment of the present invention relates to a straightening and cutting-to-length device for steel strips used to secure new energy vehicle batteries. The device comprises a discharge mechanism 1, a deflection correction mechanism 2, a horizontal straightening mechanism 3, a first rolling mechanism 4, a vertical straightening mechanism 5, a second rolling mechanism 6, a fixed-length detection mechanism 7, a cutting mechanism 8, and a receiving mechanism 9, which are sequentially arranged. The discharge mechanism 1 is used to discharge the steel strip toward the deflection correction mechanism 2. The deflection correction mechanism 2 is used to correct the steel strip and feed it into the horizontal straightening mechanism 3 for horizontal straightening. The first rolling mechanism 4 is used to perform a primary rolling straightening on the steel strip. The vertical straightening mechanism 5 is used to straighten the steel strip vertically after passing through the first rolling mechanism 4. The second rolling mechanism 6 is used to perform a secondary rolling straightening on the steel strip. This embodiment is used for straightening, fixing, and cutting steel strips used to secure new energy vehicle batteries. After discharge, deflection correction, and multiple and multi-directional straightening, the strip undergoes fixed-length measurement by a detection assembly. Finally, the strip is cut into a specified length by the cutting mechanism 8 and received by the receiving mechanism 9. The automatic unwinding, straightening and fixed-length cutting of steel strips are realized, which solves the existing problems of low steel strip preparation efficiency and high straightening difficulty.

[0047] This embodiment incorporates multiple mechanisms, achieving a continuous process from unwinding to cutting. This allows for efficient and automatic processing of the steel strip, improving production efficiency. Through the coordinated action of the horizontal straightening mechanism 3, the first rolling mechanism 4, and the vertical straightening mechanism 5, the steel strip can be straightened multiple times in both the horizontal and vertical directions, ensuring its flatness and accuracy. The first and second rolling mechanisms 4 and 6 perform multiple roller straightening operations on the steel strip, ensuring its stability during processing and avoiding processing errors caused by material deformation or irregularities. The fixed-length detection mechanism 7 accurately detects the length of the steel strip and, in conjunction with the cutting mechanism 8, achieves precise fixed-length cutting, ensuring the consistency of the length of each strip. Through multiple straightening and fixed-length cutting processes, the processing quality and dimensional accuracy of the steel strip are guaranteed, improving the quality stability of the final product. This embodiment offers the technical benefits of efficient automation, precise straightening, stable processing, precise fixed-length cutting, quality assurance, and operational safety. It is suitable for steel strip fixing scenarios requiring high-precision processing, helping to improve production efficiency and product quality.

[0048] See Figure 5As shown, the unloading mechanism 1 includes an unloading support 11, an unloading roller 12, an unloading guide assembly 13, and an unloading adjustment assembly 14. The unloading roller 12 is mounted on the unloading support 11, the unloading adjustment assembly 14 is mounted at the top of the unloading support 11, and the unloading guide assembly 13 is mounted on the unloading support 11 and located to one side of the unloading adjustment assembly 14. The unloading roller 12 is used to unload the steel strip toward the unloading adjustment assembly 14, the unloading adjustment assembly 14 is used to adjust the unloading of the steel strip, and the unloading guide assembly 13 is used to guide the steel strip toward the deflection correction mechanism 2. Specifically, the unloading adjustment assembly 14 includes an XY transmission module 141 and an unloading adjustment frame 142. The unloading adjustment frame 142 is equipped with a plurality of unloading guide rollers 143. The unloading adjustment frame 142 is mounted on the XY transmission module 141, which is mounted on the unloading support 11. In this embodiment, the steel strip is discharged toward the discharge adjustment assembly 14 through the discharge roller 12, and the XY transmission module 141 in the discharge adjustment assembly 14 can realize precise adjustment of the discharge position of the steel strip, ensuring the accurate placement and transportation of the steel strip. The discharge guide assembly 13 guides the steel strip toward the correction mechanism 2, so that the steel strip can maintain the correct direction before entering the subsequent processing link, which helps to improve the accuracy and stability of the subsequent processing. By adopting the XY transmission module 141 and the discharge adjustment frame 142, the automatic adjustment of the discharge position of the steel strip is realized, which reduces the need for human intervention and improves the automation level of the production line. Accurate discharge and direction guidance help ensure that the steel strip can be processed stably and accurately during the subsequent processing, thereby improving the efficiency of the overall production line. Through precise discharge and direction guidance, it is ensured that the steel strip can maintain the correct position and direction during the subsequent processing, which is conducive to improving the quality stability of the final product.

[0049] See Figure 6 As shown, the correction mechanism 2 includes a correction bracket 21, a vertical correction roller 22 and a horizontal correction roller 23. The vertical correction roller 22 is arranged on the correction bracket 21, and the horizontal correction roller 23 is arranged on the correction bracket 21 and is located on one side of the vertical correction roller 22. In this embodiment, the steel strip is corrected in multiple directions by the vertical correction roller 22 and the horizontal correction roller 23, ensuring that the steel strip can maintain the correct position and direction before entering the subsequent processing link, which helps to improve the accuracy and stability of the subsequent processing. The vertical correction roller 22 and the horizontal correction roller 23 set on the correction bracket 21 can realize automatic adjustment of the steel strip correction, reduce the need for human intervention, and improve the automation level of the production line. Accurate correction helps to ensure that the steel strip can be processed stably and accurately during the subsequent processing, thereby improving the efficiency of the overall production line.

[0050] The horizontal straightening mechanism 3 includes a horizontal straightening bracket 31, a horizontal straightening upper roller 32, a horizontal straightening lower roller 33, a horizontal upper roller adjustment element 34 and a horizontal lower roller adjustment element 35; the horizontal straightening bracket 31 is provided with a horizontal adjustment upper groove 311 and a horizontal adjustment lower groove 312; specifically, the horizontal straightening upper roller 32 is provided with an upper horizontal slider 321, and the upper horizontal slider 321 can be slidably set in the horizontal adjustment upper groove 311, one end of the horizontal upper roller adjustment element 34 is connected to the upper horizontal slider 321, and is used to drive the upper horizontal slider 321 to slide on the upper side of the horizontal adjustment; the horizontal straightening lower roller 33 is provided with a lower horizontal slider 331, and the lower horizontal slider 331 can be slidably set in the horizontal adjustment lower groove 312, one end of the horizontal lower roller adjustment element 35 is connected to the lower horizontal slider 331, and is used to drive the lower horizontal slider 331 to slide on the horizontal adjustment lower groove 312; the horizontal straightening upper roller 32 and the horizontal straightening lower roller 33 are both plastic steel round rollers. In this embodiment, the horizontal straightening of the steel strip is achieved through the adjustment elements of the upper horizontal straightening roller 32 and the lower horizontal straightening roller 33, ensuring the horizontal flatness and accuracy of the steel strip. The upper horizontal adjustment groove 311 and the lower horizontal adjustment groove 312 provided on the horizontal straightening bracket 31, as well as the slidable arrangement of the upper horizontal slider 321 and the lower horizontal slider 331, provide the horizontal straightening mechanism 3 with a certain degree of adjustability, adapting to the processing of steel strips of different specifications and requirements. Precise horizontal straightening helps ensure that the steel strip maintains the correct horizontal state before entering subsequent processing, thereby improving the accuracy and stability of subsequent processing and enhancing the efficiency of the overall production line. Precise horizontal straightening ensures that the steel strip maintains the correct horizontal state during subsequent processing, which helps to improve the quality stability of the final product. The upper horizontal straightening roller 32 and the lower horizontal straightening roller 33 are made of plastic steel round rollers with excellent wear resistance and durability, enabling long-term and stable processing operations.

[0051] See Figure 8As shown, the vertical straightening mechanism 5 includes a vertical straightening bracket 51, a vertical straightening rear roller 52, a vertical straightening front roller 53, a vertical rear roller adjusting element 54 and a vertical front roller adjusting element 55; the vertical straightening bracket 51 is provided with a vertical adjustment rear groove 511 and a vertical adjustment front groove 512; specifically, the vertical straightening rear roller 52 is provided with a rear vertical slider (not shown in the figure), which is slidably set in the vertical adjustment rear groove 511, and one end of the vertical rear roller adjusting element 54 is connected to the rear vertical slider and is used to drive the rear vertical slider to slide behind the vertical adjustment rear side; the vertical straightening front roller 53 is provided with a front vertical slider 531, which is slidably set in the vertical adjustment front groove 512, and one end of the vertical front roller adjusting element 55 is connected to the front vertical slider 531 and is used to drive the front vertical slider 531 to slide behind the vertical adjustment front groove; the vertical straightening rear roller 52 and the vertical straightening front roller 53 are both plastic steel round rollers. In this embodiment, the steel strip is straightened in the vertical direction by adjusting the rear vertical straightening roller 52 and the front vertical straightening roller 53, thereby ensuring the flatness and accuracy of the steel strip in the vertical direction. The vertical adjustment rear groove 511 and the vertical adjustment front groove 512 provided on the vertical straightening bracket 51, as well as the slidable arrangement of the rear vertical slider and the front vertical slider 531, enable the vertical straightening mechanism 5 to have a certain degree of adjustability, and can adapt to the processing of steel strips of different specifications and requirements. Accurate vertical straightening helps ensure that the steel strip can maintain the correct vertical state before entering the subsequent processing link, thereby improving the accuracy and stability of the subsequent processing and improving the efficiency of the overall production line. The rear vertical straightening roller 52 and the front vertical straightening roller 53 are made of plastic steel round rollers, which have good wear resistance and durability and can perform processing operations stably for a long time.

[0052] See Figure 7As shown, the first rolling mechanism 4 includes a first rolling bracket 41, a first rolling drive roller 42, a first rolling auxiliary roller 43 and a first rolling adjustment element 44. The first rolling bracket 41 is provided with a first rolling slide 411, and the first rolling auxiliary roller 43 is provided with a first rolling slider 431. The first rolling slider 431 can be slidably set in the first rolling slide 411. The first rolling adjustment element 44 is set in the first rolling bracket 41 and is used to adjust the first rolling slider 431 to slide in the first rolling slide 411; one end of the first rolling drive roller 42 is connected to the first rolling drive motor 421 to drive the first rolling drive roller 42 to rotate. The first rolling drive roller 42 and the first rolling auxiliary roller 43 are both metal rollers. Specifically, the second rolling mechanism 6 includes a second rolling support 61, a second rolling drive roller 62, a second rolling auxiliary roller 63, and a second rolling adjustment element 64. The second rolling support 61 is provided with a second rolling chute 611, and the second rolling auxiliary roller 63 is provided with a second rolling slider 631, which is slidably disposed within the second rolling chute 611. The second rolling adjustment element 64 is disposed in the second rolling support 61 and is used to adjust the sliding of the second rolling slider 631 within the second rolling chute 611. One end of the second rolling drive roller 62 is connected to a second rolling drive motor 621 to drive the second rolling drive roller 62 to rotate. The second rolling drive roller 62 and the second rolling auxiliary roller 63 are both metal rollers. In this embodiment, the combination of the first rolling drive roller 42 and the first rolling auxiliary roller 43, the second rolling drive roller 62, and the second rolling auxiliary roller 63 effectively presses the steel strip, ensuring that the steel strip remains flat and compact during processing. The provision of the first roller pressure regulating element 44 and the second roller pressure regulating element 64 enables the roller pressure mechanism to have a certain degree of adjustability, and can be adjusted according to the different specifications and requirements of the steel strip to adapt to different processing needs. The first roller pressure drive motor 421 and the second roller pressure drive motor 621 can drive the corresponding roller pressure rollers to rotate, thereby achieving effective pressing operations on the steel strip. The first roller pressure drive roller 42 and the first roller pressure auxiliary roller 43, the second roller pressure drive roller 62 and the second roller pressure auxiliary roller 63 are all metal rollers with good wear resistance and pressure transmission capabilities, and can stably press the steel strip. The effective pressing of the steel strip by the roller pressure mechanism ensures that the steel strip can maintain the correct state during subsequent processing, thereby improving the accuracy and stability of subsequent processing and improving the efficiency of the overall production line.

[0053] See Figure 9As shown, the fixed-length detection mechanism 7 includes a fixed-length support 71, a fixed-length guide roller 72, a fixed-length measuring motor 73, and a fixed-length connecting roller 74. The fixed-length guide roller 72 is mounted on the fixed-length support 71, and the fixed-length measuring motor 73 is mounted below the fixed-length support 71. One end of the fixed-length connecting roller 74 is connected to the driving end of the fixed-length measuring motor 73. The fixed-length measuring motor 73 is used to drive the fixed-length connecting roller 74 to rotate and obtain the conveyed length of the steel strip based on the rotation angle. In this embodiment, the fixed-length detection mechanism 7 uses the fixed-length measuring motor 73 to drive the fixed-length connecting roller 74 to rotate and obtain the conveyed length of the steel strip based on the rotation angle, thereby achieving precise detection and control of the steel strip length and ensuring the accuracy of the length of each steel strip. The use of the fixed-length measuring motor 73 to drive the fixed-length connecting roller 74 automatically detects and measures the length of the steel strip, reducing the need for human intervention and improving the automation level of the production line. Accurate fixed-length detection helps ensure that the steel strip has a consistent length before cutting, thereby improving the efficiency of the cutting process and reducing waste caused by inconsistent lengths. Through precise fixed-length detection and cutting, the length consistency of each steel strip is ensured, which helps to improve the quality stability of the final product. The length detection mechanism can realize continuous monitoring and control of the steel strip length, which helps to achieve continuous operation of the production line and improve production efficiency.

[0054] See Figure 10 As shown, the cutting mechanism 8 is used to cut the steel strip, and the receiving mechanism 9 is used to receive the cut steel strip. The cutting mechanism 8 includes a cutting bracket 81, a cutting drive motor 82, a cutting drive element 83 connected to the cutting drive motor 82, and a cutting shear 84 connected to the cutting drive element 83. The cutting bracket 81 is located behind the fixed-length detection mechanism 7. The cutting drive motor 82 is used to drive the cutting drive element 83 toward the steel strip delivery position. The cutting drive element 83 is a hydraulic cylinder that drives the cutting shear 84 to cut the steel strip. In this embodiment, the cutting drive element 83 (hydraulic cylinder) drives the cutting shear 84 to achieve accurate cutting of the steel strip, ensuring that the steel strip is precisely cut at the fixed length position, which improves the accuracy and stability of subsequent processing. The cutting drive motor 82 drives the cutting drive element 83 to move, achieving rapid cutting of the steel strip and improving the production line's operating efficiency. The use of cutting drive motor 82 and hydraulic cylinders enables automated control of the cutting process, reducing the need for manual operation and improving the automation level of the production line. The accurate cutting of the steel strip by the cutting mechanism 8 ensures that the steel strip remains in the correct state during processing, thereby improving the stability of subsequent processing.

[0055] The above embodiments merely illustrate several implementations of the present invention. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that a person skilled in the art would be able to make numerous variations and improvements without departing from the concept of the present invention, all of which fall within the scope of protection of the present invention. Therefore, the scope of protection of the present invention shall be determined by the appended claims.

Claims

1. A straightening and cutting device for steel strips used for fixing new energy batteries, characterized by: The steel strip is provided with a feeding mechanism, a deviation correction mechanism, a horizontal straightening mechanism, a first rolling mechanism, a vertical straightening mechanism, a second rolling mechanism, a fixed-length detection mechanism, a cutting mechanism, and a material receiving mechanism. The feeding mechanism is used to feed the steel strip toward the deviation correction mechanism. The deviation correction mechanism is used to feed the steel strip into the horizontal straightening mechanism after deviation correction to straighten the steel strip in the horizontal direction. The first rolling mechanism is used to perform a primary rolling straightening on the steel strip. The vertical straightening mechanism is used to straighten the steel strip in the vertical direction after passing through the first rolling mechanism. The second rolling mechanism is used to perform a secondary rolling straightening on the steel strip. The fixed-length detection mechanism includes a fixed-length bracket, a fixed-length guide roller, a fixed-length measuring motor and a fixed-length connecting roller. The fixed-length guide roller is arranged on the fixed-length bracket, and the fixed-length measuring motor is arranged below the fixed-length bracket. One end of the fixed-length connecting roller is connected to the driving end of the fixed-length measuring motor. The fixed-length measuring motor is used to drive the fixed-length connecting roller to rotate and obtain the conveying length of the steel strip according to the rotation angle; the cutting mechanism is used to cut the steel strip, and the material receiving mechanism is used to receive the cut steel strip.

2. The straightening and cutting device for the new energy battery fixing steel strip according to claim 1 is characterized in that: The material discharge mechanism includes a material discharge bracket, a material discharge roller, a material discharge guide assembly and a material discharge adjustment assembly. The material discharge roller is arranged on the material discharge bracket, the material discharge adjustment assembly is arranged at the top of the material discharge bracket, and the material discharge guide assembly is arranged on the material discharge bracket and is located on one side of the material discharge adjustment assembly.

3. The straightening and cutting device for the new energy battery fixing steel strip according to claim 2 is characterized in that: The discharge roller is used to discharge the steel strip toward the discharge adjustment component, the discharge adjustment component is used to adjust the discharge of the steel strip, and the discharge guide component is used to guide the steel strip toward the correction mechanism.

4. The straightening and cutting device for the new energy battery fixing steel strip according to claim 3 is characterized in that: The material discharging adjustment component includes an XY transmission module and a material discharging adjustment frame. The material discharging adjustment frame is provided with a material discharging guide roller. There are multiple material discharging guide rollers. The material discharging adjustment frame is set on the XY transmission module, and the XY transmission module is set on the material discharging bracket.

5. The straightening and cutting device for the new energy battery fixing steel strip according to claim 1 is characterized in that: The correction mechanism includes a correction bracket, a vertical correction roller and a horizontal correction roller. The vertical correction roller is arranged on the correction bracket, and the horizontal correction roller is arranged on the correction bracket and is located on one side of the vertical correction roller.

6. The straightening and cutting device for the new energy battery fixing steel strip according to claim 1 is characterized in that: The horizontal straightening mechanism includes a horizontal straightening bracket, a horizontal straightening upper roller, a horizontal straightening lower roller, a horizontal upper roller adjustment element, and a horizontal lower roller adjustment element; the horizontal straightening bracket is provided with a horizontal adjustment upper groove and a horizontal adjustment lower groove; The horizontal straightening upper roller is provided with an upper horizontal slider, which is slidably arranged in the horizontal adjustment upper groove, and one end of the horizontal upper roller adjustment element is connected to the upper horizontal slider and is used to drive the upper horizontal slider to slide on the upper side of the horizontal adjustment; The horizontal straightening lower roller is provided with a lower horizontal slider, which is slidably arranged in the horizontal adjustment lower groove, and one end of the horizontal lower roller adjustment element is connected to the lower horizontal slider and is used to drive the lower horizontal slider to slide on the horizontal adjustment lower groove; The upper horizontal straightening roller and the lower horizontal straightening roller are both plastic steel round rollers.

7. The straightening and cutting device for the new energy battery fixing steel strip according to claim 1 is characterized in that: The vertical straightening mechanism includes a vertical straightening bracket, a vertical straightening rear roller, a vertical straightening front roller, a vertical rear roller adjustment element, and a vertical front roller adjustment element; the vertical straightening bracket is provided with a vertical adjustment rear slot and a vertical adjustment front slot; The vertical straightening rear roller is provided with a rear vertical slider, which is slidably arranged in the vertical adjustment rear slot, and one end of the vertical rear roller adjustment element is connected to the rear vertical slider and is used to drive the rear vertical slider to slide behind the vertical adjustment rear side; The vertical straightening front roller is provided with a front vertical slider, which is slidably arranged in the vertical adjustment front slot, and one end of the vertical front roller adjustment element is connected to the front vertical slider and is used to drive the front vertical slider to slide behind the vertical adjustment front slot; The vertical straightening rear roller and the vertical straightening front roller are both plastic steel round rollers.

8. The straightening and cutting device for the new energy battery fixing steel strip according to claim 1 is characterized in that: The first rolling mechanism includes a first rolling bracket, a first rolling drive roller, a first rolling auxiliary roller and a first rolling adjustment element. The first rolling bracket is provided with a first rolling slide groove. The first rolling auxiliary roller is provided with a first rolling slider. The first rolling slider can be slidably set in the first rolling slide groove. The first rolling adjustment element is set in the first rolling bracket and is used to adjust the first rolling slider to slide in the first rolling slide groove. One end of the first rolling drive roller is connected to the first rolling drive motor to drive the first rolling drive roller to rotate. The first rolling drive roller and the first rolling auxiliary roller are both metal rollers.

9. The straightening and cutting device for the new energy battery fixing steel strip according to claim 1 is characterized in that: The second rolling mechanism includes a second rolling bracket, a second rolling drive roller, a second rolling auxiliary roller and a second rolling adjustment element. The second rolling bracket is provided with a second rolling chute. The second rolling auxiliary roller is provided with a second rolling slider. The second rolling slider can be slidably set in the second rolling chute. The second rolling adjustment element is set in the second rolling bracket and is used to adjust the second rolling slider to slide in the second rolling chute. One end of the second rolling drive roller is connected to a second rolling drive motor to drive the second rolling drive roller to rotate. The second rolling drive roller and the second rolling auxiliary roller are both metal rollers.

10. The straightening and cutting-to-length device for new energy battery fixing steel strips according to claim 1 is characterized in that: The cutting mechanism includes a cutting bracket, a cutting drive motor, a cutting drive element connected to the cutting drive motor, and a cutting scissors connected to the cutting drive element. The cutting bracket is arranged on the rear side of the fixed-length detection mechanism. The cutting drive motor is used to drive the cutting drive element to move toward the steel strip conveying position. The cutting drive element is a hydraulic cylinder to drive the cutting scissors to cut the steel strip.

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