Tab feeding and embossing integrated device and battery production system

Abstract

The utility model provides a tab feeding and embossing integrated device and a battery production system. The adjusting air cylinder part is installed on the working frame and located between the first guide roller and the second guide roller, the pressing roller is installed on the sliding block, the sliding block is fixed to a telescopic shaft of the adjusting air cylinder part, and the adjusting air cylinder part is installed on the working frame and located between the first guide roller and the second guide roller. And a telescopic shaft of the adjusting air cylinder part is used for adjusting the distance between the pressing roller and the first guide roller. The telescopic shaft of the adjusting air cylinder part is driven to perform telescopic operation, and the sliding block can be driven to perform telescopic operation synchronously, so that the distance between the pressing roller and the first guide roller can be adjusted, and the tension degree of the tab belts made of different materials can be adjusted; according to the tab feeding and embossing integrated device, the tab belts made of different materials are always kept in a tensioning state on the tab feeding and embossing integrated device, so that the tab feeding and embossing integrated device can meet the embossing requirements of the tab belts made of different materials, and the adaptability of the tab feeding and embossing integrated device is effectively improved.

Description

Technical Field

[0001] This disclosure relates to the field of battery production, and in particular to an integrated device for feeding and embossing tabs and a battery production system. Background Technology

[0002] The tabs are the connecting and conductive components of the positive and negative terminals of a battery. During production, the tab strips undergo an embossing process to improve their structural strength. This embossing process is performed using an integrated tab embossing and feeding machine. Specifically, one end of the tab strip passes sequentially along the conveying direction through a tab disc, a tensioning mechanism, and an embossing mechanism. The tensioning mechanism prevents the tab strip from wrinkling when it reaches the embossing mechanism, thus improving the yield rate of the tabs. For example, the prior art described in patent application CN202223133177.8 – Integrated feeding and knurling device for negative tabs and a negative tab welding system.

[0003] However, the tabs are divided into positive tabs and negative tabs. The positive tabs and negative tabs are made of different materials. The tension of the tabs made of different materials is different during embossing. The tensioning component in the existing embossing device is fixed, which means that the embossing device cannot adjust the tension of the tabs made of different materials. This makes the embossing device unable to adapt to the embossing requirements of tabs made of different materials, resulting in poor adaptability of the embossing device. Utility Model Content

[0004] The purpose of this disclosure is to overcome the shortcomings of the prior art and provide an integrated device for electrode feeding and embossing with better adaptability and a battery production system.

[0005] The purpose of this disclosure is achieved through the following technical solution:

[0006] An integrated device for feeding and embossing electrode tabs includes a work frame, an electrode tab conveyor, a tensioning assembly, and an embossing assembly. The electrode tab conveyor, the tensioning assembly, and the pressing assembly are all mounted on the work frame. The electrode tab conveyor is used to feed electrode tab belts. The tensioning assembly is located adjacent to the electrode tab conveyor and includes a first guide roller, a pressure roller, a second guide roller, and a belt feeding rotating roller. The first guide roller, the pressure roller, the second guide roller, and the belt feeding rotating roller are sequentially mounted on the work frame along the conveying direction of the electrode tab belts. The belt feeding rotating roller is used to transfer the electrode tab belts from the second guide roller to the embossing assembly.

[0007] The integrated electrode feeding and embossing device also includes an adjustment component;

[0008] The adjustment assembly includes an adjustment cylinder and a sliding block. The adjustment cylinder is mounted on the work frame and located between the first guide roller and the second guide roller. The pressure roller is mounted on the sliding block, and the sliding block is fixed on the telescopic shaft of the adjustment cylinder, so that the telescopic shaft of the adjustment cylinder adjusts the distance between the pressure roller and the first guide roller.

[0009] In one embodiment, the embossing assembly includes a base plate, an embossing cylinder fixing plate, an embossing cylinder component, an upper embossing mold component, and a lower embossing mold component. The base plate is disposed on the work frame. One end of the embossing cylinder fixing plate is fixedly connected to the base plate. The embossing cylinder component is mounted on the embossing cylinder fixing plate. The upper embossing mold component is fixed on the telescopic end of the embossing cylinder. The lower embossing mold component is mounted on the embossing cylinder fixing plate, so that the telescopic end of the embossing cylinder component adjusts the distance between the upper embossing mold component and the lower embossing mold component.

[0010] In one embodiment, the embossing upper mold includes an upper mold fixing block and an upper mold embossing block. The upper mold fixing block is installed on the telescopic end of the embossing cylinder component. The upper mold fixing block forms a first mounting groove, and the upper mold embossing block is disposed in the first mounting groove.

[0011] In one embodiment, the embossing lower mold includes a lower mold fixing block and a lower mold embossing block. The lower mold fixing block is mounted on the embossing cylinder fixing plate. The lower mold fixing block has a second mounting groove, and the lower mold embossing block is disposed in the second mounting groove.

[0012] In one embodiment, the work frame is provided with a first slide rail and a second slide rail, and the base plate is slidably connected to the first slide rail and the second slide rail respectively;

[0013] The integrated electrode feeding and embossing device also includes an adjusting rod and an intermediate fixing block. One end of the adjusting rod is fixedly connected to the base plate, the intermediate fixing block is set on the working frame, and the other end of the adjusting rod is threadedly connected to the intermediate fixing block.

[0014] In one embodiment, the work frame is provided with a third slide rail, and the sliding block is slidably connected to the third slide rail.

[0015] In one embodiment, the tensioning assembly further includes a first lower electrode tab roller, a second lower electrode tab roller, and a third lower electrode tab roller, all of which are mounted on the work frame and are used to transmit the electrode tab belt from the feed roller.

[0016] In one embodiment, the first electrode tab lower passing roller and the second electrode tab lower passing roller are spaced apart and arranged on the same straight line, and the third electrode tab lower passing roller is located between the first electrode tab lower passing roller and the second electrode tab lower passing roller, and the third electrode tab lower passing roller is located above the first electrode tab lower passing roller and the second electrode tab lower passing roller.

[0017] In one embodiment, the integrated electrode feeding and embossing device further includes a limiting and guiding assembly. The limiting and guiding assembly includes a clamping cylinder fixing plate, a clamping cylinder component, a clamping guide rail component, a first electrode clamping wheel, and a second electrode clamping wheel. The clamping cylinder fixing plate is mounted on the work frame, and the clamping cylinder component is mounted on the clamping cylinder fixing plate. The clamping cylinder component has a guide rail groove, and the clamping guide rail component is disposed in the guide rail groove, allowing the clamping cylinder component to adjust the sliding of the clamping guide rail component within the guide rail groove. The first electrode clamping wheel and the second electrode clamping wheel are spaced apart on the clamping guide rail component, and both the first electrode clamping wheel and the second electrode clamping wheel are used to limit the transmission of the electrode belt.

[0018] A battery production system includes the tab feeding and embossing integrated device described in any of the above embodiments.

[0019] Compared with the prior art, this disclosure has at least the following advantages:

[0020] 1. The electrode belt is fed by the electrode belt conveyor plate, and the electrode belt is conveyed in sequence through the first guide roller, the pressure roller, the second guide roller and the belt feeding rotating roller. The pressure roller keeps the electrode belt taut during the conveying process, and the belt feeding rotating roller conveys the electrode belt to the embossing assembly. This can avoid the electrode belt from wrinkling when it is conveyed to the embossing assembly, thereby effectively improving the production yield of electrode belts.

[0021] 2. By driving the telescopic shaft of the adjusting cylinder, the sliding block can be moved to extend and retract synchronously. This adjusts the distance between the pressing roller and the first guide roller, thereby adjusting the tension of the tab belts of different materials. This ensures that the tab belts of different materials are always kept taut on the tab feeding and embossing integrated device, making the tab feeding and embossing integrated device adaptable to the embossing requirements of tab belts of different materials, thus effectively improving the adaptability of the tab feeding and embossing integrated device. Attached Figure Description

[0022] To more clearly illustrate the technical solutions of the embodiments of this disclosure, the accompanying drawings used in the embodiments will be briefly described below. It should be understood that the following drawings only show some embodiments of this disclosure and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1 This is a schematic diagram of the integrated electrode feeding and embossing device in one embodiment;

[0024] Figure 2 for Figure 1 A schematic diagram of the integrated embossing device with electrode tabs shown from another perspective.

[0025] Figure 3 for Figure 1 The diagram shows another perspective of the integrated embossing device with electrode tabs for feeding.

[0026] Figure 4 for Figure 1 The diagram shows a partial enlarged view of the integrated electrode feeding and embossing device. Detailed Implementation

[0027] To facilitate understanding of this disclosure, a more complete description will be given below with reference to the accompanying drawings, which illustrate preferred embodiments of the present disclosure. However, this disclosure can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of the disclosure.

[0028] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly attached to the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation.

[0029] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this disclosure belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of this disclosure. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0030] This disclosure provides an integrated device for feeding and embossing tabs, including a work frame, a tab conveyor, a tensioning assembly, and an embossing assembly. The tab conveyor, tensioning assembly, and pressing assembly are all mounted on the work frame. The tab conveyor is used to feed tab belts. The tensioning assembly is located adjacent to the tab conveyor and includes a first guide roller, a pressure roller, a second guide roller, and a belt feeding rotating roller. The first guide roller, the pressure roller, the second guide roller, and the belt feeding rotating roller are sequentially arranged on the work frame along the conveying direction of the tab belt. The belt feeding rotating roller is used to transfer the tab belt from the second guide roller to the embossing assembly. The integrated device for feeding and embossing tabs also includes an adjustment assembly. The adjustment assembly includes an adjustment cylinder and a sliding block. The adjustment cylinder is mounted on the work frame and located between the first guide roller and the second guide roller. The pressure roller is mounted on the sliding block, and the sliding block is fixed on the telescopic shaft of the adjustment cylinder, so that the telescopic shaft of the adjustment cylinder adjusts the distance between the pressure roller and the first guide roller.

[0031] Please see Figures 1 to 4 To better understand the integrated tab feeding and embossing device 10 disclosed herein, the following further explanation of the integrated tab feeding and embossing device 10 is provided:

[0032] An integrated tab feeding and embossing device 10 according to one embodiment includes a work frame 100, a tab conveyor 200, a tensioning assembly 300, and an embossing assembly 400. The tab conveyor 200, the tensioning assembly 300, and the tensioning assembly are all mounted on the work frame 100. The tab conveyor 200 is used to feed the tab belt. The tensioning assembly 300 is located adjacent to the tab conveyor 200 and includes a first guide roller 310, a pressure roller 320, a second guide roller 330, and a belt feeding rotating roller 340. The first guide roller 310, the pressure roller 320, the second guide roller 330, and the belt feeding rotating roller 340 are sequentially arranged on the work frame 100 along the conveying direction of the tab belt. The belt feeding rotating roller 340 is used to transfer the tab belt from the second guide roller 330 to the embossing assembly 400. The integrated tab feeding and embossing device 10 also includes an adjusting assembly 500. The adjustment assembly 500 includes an adjustment cylinder 510 and a sliding block 520. The adjustment cylinder 510 is mounted on the work frame 100 and is located between the first guide roller 310 and the second guide roller 330. The pressure roller 320 is mounted on the sliding block 520 and the sliding block 520 is fixed on the telescopic shaft of the adjustment cylinder 510, so that the telescopic shaft of the adjustment cylinder 510 adjusts the distance between the pressure roller 320 and the first guide roller 310.

[0033] In this embodiment, the tab belt is fed by the tab conveyor 200, and the tab belt is conveyed sequentially through the first guide roller 310, the pressure roller 320, the second guide roller 330 and the belt feeding rotating roller 340. The pressure roller 320 keeps the tab belt taut throughout the conveying process, and the belt feeding rotating roller 340 conveys the tab belt to the embossing assembly 400. This can prevent the tab belt from wrinkling when it is conveyed to the embossing assembly 400, thereby effectively improving the production yield of the tabs.

[0034] Furthermore, by driving the telescopic shaft of the adjusting cylinder 510 to extend and retract, the sliding block 520 can be driven to extend and retract synchronously. This allows adjustment of the distance between the pressing roller 320 and the first guide roller 310, thereby adjusting the tension of the tab belts of different materials. This ensures that the tab belts of different materials are always kept taut on the tab feeding and embossing integrated device 10, enabling the tab feeding and embossing integrated device 10 to adapt to the embossing requirements of tab belts of different materials, thus effectively improving the adaptability of the tab feeding and embossing integrated device 10.

[0035] like Figure 2 As shown, in one embodiment, the embossing assembly 400 includes a base plate 410, an embossing cylinder fixing plate 420, an embossing cylinder component 430, an upper embossing mold component 440, and a lower embossing mold component 450. The base plate 410 is disposed on the work frame 100. One end of the embossing cylinder fixing plate 420 is fixedly connected to the base plate 410. The embossing cylinder component 430 is mounted on the embossing cylinder fixing plate 420. The upper embossing mold component 440 is fixed on the telescopic end of the embossing cylinder. The lower embossing mold component 450 is mounted on the embossing cylinder fixing plate 420, so that the telescopic end of the embossing cylinder component 430 adjusts the distance between the upper embossing mold component 440 and the lower embossing mold component 450. It is understandable that by driving the extension and retraction of the extension end of the embossing cylinder 430, the upper embossing mold 440 and the lower embossing mold 450 work together to emboss the electrode tab strip in order to improve the structural strength of the electrode tab.

[0036] It should be noted that when the embossing end of the upper embossing mold 440 is a protrusion, the embossing end of the lower embossing mold 450 is a concave portion; conversely, when the embossing end of the upper embossing mold 440 is a concave portion, the embossing end of the lower embossing mold 450 is a protrusion. Furthermore, in this embodiment, the embossing end of the upper embossing mold 440 is a protrusion, and the embossing end of the lower embossing mold 450 is a concave portion.

[0037] like Figure 2 and Figure 3As shown, in one embodiment, the embossing upper mold component 440 includes an upper mold fixing block 4410 and an upper mold embossing block 4420. The upper mold fixing block 4410 is mounted on the telescopic end of the embossing cylinder component 430. The upper mold fixing block 4410 forms a first mounting groove 4412, and the upper mold embossing block 4420 is disposed within the first mounting groove 4412. It can be understood that the upper mold embossing block 4420 is fixed to the telescopic end of the embossing cylinder component 430 by the upper mold fixing block 4410.

[0038] like Figure 2 and Figure 3 As shown, in one embodiment, the embossing lower mold 450 includes a lower mold fixing block 4510 and a lower mold embossing block 4520. The lower mold fixing block 4510 is mounted on the embossing cylinder fixing plate 420, and the lower mold fixing block 4510 forms a second mounting groove 4512. The lower mold embossing block 4520 is disposed within the second mounting groove 4512. It can be understood that the lower mold embossing block 4520 is fixed to the embossing cylinder fixing plate 420 by the lower mold fixing block 4510.

[0039] It should be noted that the upper embossing block 4420 and the lower embossing block 4520 are aligned.

[0040] like Figure 2 As shown, in one embodiment, the work frame 100 is provided with a first slide rail 110 and a second slide rail 120, and the base plate 410 is slidably connected to the first slide rail 110 and the second slide rail 120 respectively. The integrated electrode feeding and embossing device 10 also includes an adjusting rod 600 and an intermediate fixing block 700. One end of the adjusting rod 600 is fixedly connected to the base plate 410, the intermediate fixing block 700 is disposed on the work frame 100, and the other end of the adjusting rod 600 is threadedly connected to the intermediate fixing block 700. It can be understood that by rotating the adjusting rod 600, the position of the base plate 410 is adjusted, causing the base plate 410 to slide on the first slide rail 110 and the second slide rail 120, thereby adjusting the position of the embossing assembly 400 and realizing the adjustment of the embossing position.

[0041] like Figure 2 As shown, in one embodiment, the work frame 100 is provided with a third slide rail 130, and the sliding block 520 is slidably connected to the third slide rail 130. It can be understood that by providing the third slide rail 130, the movement of the sliding block 520 is made smoother, thereby making the pressure roller 320 more stable when moving.

[0042] like Figure 2 and Figure 3As shown, in one embodiment, the tensioning assembly 300 further includes a first lower tab roller 350, a second lower tab roller 360, and a third lower tab roller 370. These rollers are all mounted on the work frame 100 and are used to transport the tab belt from the feed roller 340. It is understood that the first lower tab roller 350, second lower tab roller 360, and third lower tab roller 370 all transport the tab belt and guide it to the embossing assembly 400, ensuring that the tab belt remains taut throughout the transport process. This prevents wrinkles from forming when the tab belt reaches the embossing assembly 400 and improves the yield rate of the tab belt.

[0043] like Figure 2 and Figure 3 As shown, in one embodiment, the first tab lower guide roller 350 and the second tab lower guide roller 360 are spaced apart and arranged on the same straight line. The third tab lower guide roller 370 is located between the first tab lower guide roller 350 and the second tab lower guide roller 360, and the third tab lower guide roller 370 is located above the first tab lower guide roller 350 and the second tab lower guide roller 360. It can be understood that the tab belt is conveyed between the first tab lower guide roller 350 and the third tab lower guide roller 370 and between the second tab lower guide roller 360 and the third tab lower guide roller 370, respectively, so that the tab belt is accurately and tautly conveyed to the embossing assembly 400, further improving the yield of the tabs.

[0044] like Figure 1 and Figure 4As shown, in one embodiment, the integrated electrode feeding and embossing device 10 further includes a limiting and guiding component 800. The limiting and guiding component 800 includes a clamping cylinder fixing plate 810, a clamping cylinder component 820, a clamping guide rail component 830, a first electrode clamping wheel 840, and a second electrode clamping wheel 850. The clamping cylinder fixing plate 810 is mounted on the work frame 100, and the clamping cylinder component 820 is mounted on the clamping cylinder fixing plate 810. The clamping cylinder component 820 has a guide rail groove 822, and the clamping guide rail component 830 is disposed in the guide rail groove 822, so that the clamping cylinder component 820 adjusts the clamping guide rail component 830 to slide in the guide rail groove 822. The first electrode clamping wheel 840 and the second electrode clamping wheel 850 are spaced apart on the clamping guide rail component 830, and both the first electrode clamping wheel 840 and the second electrode clamping wheel 850 are used to limit the transmission of the electrode belt. It is understandable that the clamping cylinder 820 drives the clamping guide rail 830 to slide within the guide rail groove 822, so that the pole belt transmitted between the first pole clamping wheel 840 and the second pole clamping wheel 850 can be aligned with the embossing assembly 400, and the pole belt can be accurately delivered to the embossing assembly 400 for embossing operation.

[0045] The present disclosure provides a battery production system, including the integrated tab feeding and embossing device described in any of the above embodiments.

[0046] In this embodiment, the above-mentioned integrated electrode feeding and embossing device can be adapted to the production of electrode strips of different materials, enabling the battery production system to adapt to battery production with different processing requirements, and effectively improving the adaptability of the battery production system.

[0047] Compared with the prior art, this disclosure has at least the following advantages:

[0048] 1. The electrode belt is fed by the electrode belt conveyor plate, and the electrode belt is conveyed in sequence through the first guide roller, the pressure roller, the second guide roller and the belt feeding rotating roller. The pressure roller keeps the electrode belt taut during the conveying process, and the belt feeding rotating roller conveys the electrode belt to the embossing assembly. This can avoid the electrode belt from wrinkling when it is conveyed to the embossing assembly, thereby effectively improving the production yield of electrode belts.

[0049] 2. By driving the telescopic shaft of the adjusting cylinder, the sliding block can be moved to extend and retract synchronously. This adjusts the distance between the pressing roller and the first guide roller, thereby adjusting the tension of the tab belts of different materials. This ensures that the tab belts of different materials are always kept taut on the tab feeding and embossing integrated device, making the tab feeding and embossing integrated device adaptable to the embossing requirements of tab belts of different materials, thus effectively improving the adaptability of the tab feeding and embossing integrated device.

[0050] The embodiments described above are merely illustrative of several implementations of this disclosure, and while the descriptions are specific and detailed, they should not be construed as limiting the scope of the disclosed patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this disclosure, and these all fall within the protection scope of this disclosure. Therefore, the protection scope of this patent should be determined by the appended claims.

Claims

1. An integrated device for feeding and embossing electrode tabs, comprising a work frame, an electrode tab conveyor, a tensioning assembly, and an embossing assembly, wherein the electrode tab conveyor, the tensioning assembly, and the embossing assembly are all disposed on the work frame, the electrode tab conveyor is used to feed electrode tab belts, the tensioning assembly is disposed adjacent to the electrode tab conveyor, the tensioning assembly includes a first guide roller, a pressure roller, a second guide roller, and a belt feeding rotating roller, the first guide roller, the pressure roller, the second guide roller, and the belt feeding rotating roller are sequentially disposed on the work frame along the conveying direction of the electrode tab belts, and the belt feeding rotating roller is used to transfer the electrode tab belts from the second guide roller to the embossing assembly, characterized in that... It also includes adjustment components; The adjustment assembly includes an adjustment cylinder and a sliding block. The adjustment cylinder is mounted on the work frame and located between the first guide roller and the second guide roller. The pressure roller is mounted on the sliding block, and the sliding block is fixed on the telescopic shaft of the adjustment cylinder, so that the telescopic shaft of the adjustment cylinder adjusts the distance between the pressure roller and the first guide roller.

2. The integrated electrode feeding and embossing device according to claim 1, characterized in that, The embossing assembly includes a base plate, an embossing cylinder fixing plate, an embossing cylinder component, an upper embossing mold component, and a lower embossing mold component. The base plate is mounted on the work frame. One end of the embossing cylinder fixing plate is fixedly connected to the base plate. The embossing cylinder component is mounted on the embossing cylinder fixing plate. The upper embossing mold component is fixed on the telescopic end of the embossing cylinder. The lower embossing mold component is mounted on the embossing cylinder fixing plate, allowing the telescopic end of the embossing cylinder component to adjust the distance between the upper and lower embossing mold components.

3. The integrated electrode feeding and embossing device according to claim 2, characterized in that, The embossing upper mold includes an upper mold fixing block and an upper mold embossing block. The upper mold fixing block is installed on the telescopic end of the embossing cylinder component. The upper mold fixing block forms a first mounting groove, and the upper mold embossing block is disposed in the first mounting groove.

4. The integrated electrode feeding and embossing device according to claim 3, characterized in that, The embossing lower mold includes a lower mold fixing block and a lower mold embossing block. The lower mold fixing block is installed on the embossing cylinder fixing plate. The lower mold fixing block forms a second mounting groove, and the lower mold embossing block is disposed in the second mounting groove.

5. The integrated electrode feeding and embossing device according to claim 2, characterized in that, The work frame is provided with a first slide rail and a second slide rail, and the base plate is slidably connected to the first slide rail and the second slide rail respectively; The integrated electrode feeding and embossing device also includes an adjusting rod and an intermediate fixing block. One end of the adjusting rod is fixedly connected to the base plate, the intermediate fixing block is set on the working frame, and the other end of the adjusting rod is threadedly connected to the intermediate fixing block.

6. The integrated electrode feeding and embossing device according to claim 1, characterized in that, The work frame is provided with a third slide rail, and the sliding block is slidably connected to the third slide rail.

7. The integrated electrode feeding and embossing device according to claim 1, characterized in that, The tensioning assembly further includes a first lower electrode tab roller, a second lower electrode tab roller, and a third lower electrode tab roller. The first lower electrode tab roller, the second lower electrode tab roller, and the third lower electrode tab roller are all mounted on the work frame. The first lower electrode tab roller, the second lower electrode tab roller, and the third lower electrode tab roller are all used to transmit the electrode tab belt from the belt feeding rotating roller.

8. The integrated electrode feeding and embossing device according to claim 7, characterized in that, The first electrode tab lower passing roller and the second electrode tab lower passing roller are spaced apart and arranged on the same straight line. The third electrode tab lower passing roller is located between the first electrode tab lower passing roller and the second electrode tab lower passing roller, and the third electrode tab lower passing roller is located above the first electrode tab lower passing roller and the second electrode tab lower passing roller.

9. The integrated electrode feeding and embossing device according to claim 1, characterized in that, The integrated electrode feeding and embossing device also includes a limiting and guiding assembly. The limiting and guiding assembly includes a clamping cylinder fixing plate, a clamping cylinder component, a clamping guide rail component, a first electrode clamping wheel, and a second electrode clamping wheel. The clamping cylinder fixing plate is mounted on the work frame, and the clamping cylinder component is mounted on the clamping cylinder fixing plate. The clamping cylinder component has a guide rail groove, and the clamping guide rail component is disposed in the guide rail groove, allowing the clamping cylinder component to adjust the sliding of the clamping guide rail component within the guide rail groove. The first electrode clamping wheel and the second electrode clamping wheel are spaced apart on the clamping guide rail component, and both the first electrode clamping wheel and the second electrode clamping wheel are used to limit the transmission of the electrode belt.

10. A battery production system, characterized in that, The device includes the integrated electrode feeding and embossing device according to any one of claims 1-9.

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