A winding mechanism of a solid-state battery winding machine

Abstract

This invention discloses a winding mechanism for a solid-state battery winding machine, relating to the field of battery winding machine technology. It includes a winding roller mounted on the winding machine; a correction component mounted on the winding machine; and a preheating component mounted on the winding machine, located to one side of the correction component. Both the correction component and the preheating component are positioned on the unwinding path of the electrolyte membrane. The preheating component includes two symmetrically distributed flow-blocking components, which are hollow and vertically movable. An adsorption frame is hollow, with two sets of symmetrically arranged through holes on its inner side. An exhaust frame has two symmetrically arranged exhaust grooves on its inner side, which are inclined and face the adsorption frame area. The beneficial effects of this invention are: the use of air-float correction and tension adjustment reduces the frictional force on the material, minimizing material damage; and the preheating treatment of the material reduces the impact of thermal shock, ensuring subsequent winding effects.

Description

Technical Field

[0001] This invention relates to the field of battery winding machine technology, and in particular to a winding mechanism for a solid-state battery winding machine. Background Technology

[0002] Solid-state battery winding machines are automated manufacturing equipment used to stack and wind three layers of materials—positive electrode sheet, solid electrolyte membrane, and negative electrode sheet—in a predetermined order to form a battery cell. This equipment is the core process equipment of the solid-state battery production line, directly determining the interface quality, alignment accuracy, and product yield of the battery cell.

[0003] Existing winding mechanisms in winding machines typically include components such as an unwinding shaft, guide rollers, floating tension rollers, guide blocks, heating rollers, and winding needles. The positive electrode sheet, diaphragm, and negative electrode sheet are released from the unwinding shaft, converged by the guide rollers, maintained at a constant tension by the floating rollers, corrected by the guide blocks, heated by the heating rollers, and finally wound into shape by the winding needles. However, this method has the following drawbacks in actual use: tension adjustment and correction are both contact operations, which are susceptible to material damage due to friction, affecting subsequent winding effects. Furthermore, the direct contact between the material and the heating rollers can cause micro-cracks due to thermal shock, thus impacting subsequent winding performance. Summary of the Invention

[0004] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the invention.

[0005] To solve the above-mentioned technical problems, the present invention provides the following technical solution: A winding mechanism for a solid-state battery winding machine includes a winding roller mounted on the winding machine; a correction component mounted on the winding machine; and a preheating component mounted on the winding machine, located to one side of the correction component. Both the correction component and the preheating component are positioned on the unwinding path of the electrolyte membrane. The preheating component includes two flow-blocking components symmetrically distributed, each hollow and capable of vertical movement. An adsorption frame is hollow, with two sets of symmetrically arranged through holes on its inner side. An exhaust frame has two symmetrically arranged exhaust grooves on its inner side, the exhaust grooves being inclined and facing the adsorption frame area.

[0006] As a preferred embodiment of the winding mechanism of the solid-state battery winding machine of the present invention, the correction component includes: a fixed box fixedly installed on the outside of the winding machine, with a cavity inside, and guide rollers rotatably connected to both sides; a set of exhaust holes, opened at the top of the fixed box, through which a corresponding amount of gas is discharged to complete the correction and tension adjustment of the electrolyte membrane; and a partition plate fixedly connected to the central area of ​​the fixed box.

[0007] As a preferred embodiment of the winding mechanism of the solid-state battery winding machine of the present invention, the flow obstruction component includes a fixed frame fixedly installed between the adsorption frame and the exhaust frame; a set of inclined plates that are inclined toward the exhaust frame and extend to the fixed frame on one side; and a sliding plate that is slidably connected to the fixed frame, with one side of the inclined plate fixedly connected to the outside of the sliding plate.

[0008] In a preferred embodiment of the winding mechanism of the solid-state battery winding machine of the present invention, a base plate is fixedly connected to one side of the fixing box, a card cover is fixedly connected to the top of the base plate, the card cover is located above the fixing box, and the adsorption frame, the exhaust frame and the fixing frame are all fixedly connected to the inner top wall of the card cover.

[0009] As a preferred embodiment of the winding mechanism of the solid-state battery winding machine of the present invention, C-shaped tubes are fixedly connected to the outer sides of the adsorption frame, the exhaust frame and the fixing frame, an air pump is fixedly installed below the substrate, the input end of the air pump is connected to the middle C-shaped tube, the output end of the air pump is fixedly connected to a three-way tube, and the two ends of the three-way tube away from the air pump are respectively connected to the remaining two C-shaped tubes.

[0010] As a preferred embodiment of the winding mechanism of the solid-state battery winding machine of the present invention, the exhaust frame has two symmetrically distributed electric heating tubes fixedly installed inside, and the three-way pipe and the C-shaped pipe located outside the fixed frame have three solenoid valves installed together.

[0011] In a preferred embodiment of the winding mechanism of the solid-state battery winding machine of the present invention, two symmetrically distributed ion air bars are fixedly connected to the outside of the adsorption frame, and the ion air bars are located between the guide roller and the adsorption frame.

[0012] As a preferred embodiment of the winding mechanism of the solid-state battery winding machine of the present invention, the input end of the air pump is fixedly connected to a filter box communicating with the central C-shaped tube, and a filter plate is detachably installed inside the filter box to intercept and collect the dust generated during the adsorption process, thereby reducing damage to the air pump.

[0013] As a preferred embodiment of the winding mechanism of the solid-state battery winding machine of the present invention, two symmetrically distributed electric push rods are installed on the fixed frame. One end of each electric push rod extends into the fixed frame and is fixedly connected to the outside of the sliding plate, thereby intelligently controlling the exposed position of the inclined plate.

[0014] In a preferred embodiment of the winding mechanism of the solid-state battery winding machine of the present invention, an adhesive tape is bonded to the outer side of the inclined plate, which is located on its inclined surface to assist in dust collection and improve the cleaning effect.

[0015] The beneficial effects of this invention are as follows: By setting a fixed box, vent holes, partitions, corresponding C-shaped tubes, and corresponding solenoid valves, the vent holes on the fixed box are divided into two areas by the partitions. During tension adjustment, the vent holes in both areas can exhaust gas synchronously, completing air-float tension adjustment. During correction processing, the vent holes in one area can be driven to exhaust gas separately, assisting material offset and completing correction. The solenoid valve on the C-shaped tube can be used to regulate the gas volume, completing the control of the adjustment amount. By using air-float correction processing and tension adjustment, the friction force on the material is reduced, reducing the occurrence of material damage, thereby ensuring the subsequent winding effect.

[0016] By setting up electric heating tubes, exhaust frames, fixing frames, flow obstructions, adsorption frames, and retaining covers, a negative pressure is created inside the adsorption frame. Simultaneously, gas is introduced into the exhaust frame through a three-way pipe. The electric heating tubes inside the exhaust frame heat the gas, which is then ejected from the inclined exhaust channel and sprayed towards the adsorption frame area for non-contact preheating of the solid electrolyte membrane. The inclined plates in the flow obstructions partially block the flow of hot gas based on the vertical position of the sliding plate, extending the contact time between the hot gas and the solid electrolyte membrane and improving the preheating effect. The retaining cover and the substrate form an insulation zone, reducing heat loss. Under the negative pressure, the through holes on the adsorption frame suck in dust raised during preheating and dust adhering to the surface of the solid electrolyte membrane, completing the cleaning operation. The gas extracted by the adsorption frame is filtered through a filter box and then reintroduced into the exhaust frame or fixing box by an air pump, achieving gas recycling, reducing heat waste, stabilizing the preheating temperature, preheating the material, reducing the impact of thermal shock, reducing the occurrence of micro-cracks, and ensuring the subsequent winding effect. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Wherein: Figure 1 This is an overall structural diagram of the winding mechanism of a solid-state battery winding machine.

[0018] Figure 2 for Figure 1 A magnified view of A in the middle.

[0019] Figure 3 This is a structural diagram of the winding roller and fixing box of the winding mechanism of a solid-state battery winding machine.

[0020] Figure 4 This is a structural diagram of the cover and fixing box of the winding mechanism of a solid-state battery winding machine.

[0021] Figure 5 This is an exploded view of the retainer and substrate of the winding mechanism in a solid-state battery winding machine.

[0022] Figure 6 This is a cross-sectional schematic diagram of the fixing box and fixing frame of the winding mechanism of a solid-state battery winding machine.

[0023] Figure 7 for Figure 6 A magnified view of B in the middle.

[0024] Figure 8 for Figure 6 A magnified view of C.

[0025] Figure 9 This is a structural diagram of the fixing frame and the adsorption frame of the winding mechanism of a solid-state battery winding machine.

[0026] Figure 10 This is a cross-sectional view of the filter box and filter plate of the winding mechanism in a solid-state battery winding machine.

[0027] The following are the labeling elements in the diagram: 100, winding roller; 200, correction component; 210, fixing box; 211, guide roller; 212, base plate; 213, clip cover; 214, air pump; 215, tee pipe; 216, solenoid valve; 217, filter box; 218, filter plate; 220, exhaust port; 230, partition plate; 300, preheating component; 310, flow obstruction component; 311, fixing frame; 312, inclined plate; 313, sliding plate; 314, electric push rod; 315, adhesion tape; 320, adsorption frame; 321, through hole; 322, C-shaped tube; 323, ion air bar; 330, exhaust frame; 331, exhaust groove; 332, electric heating tube. Detailed Implementation

[0028] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0029] Many specific details are set forth in the following description in order to provide a full understanding of the invention. However, the invention may also be practiced in other ways different from those described herein, and those skilled in the art can make similar extensions without departing from the spirit of the invention. Therefore, the invention is not limited to the specific embodiments disclosed below.

[0030] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that is mutually exclusive with other embodiments. Example

[0031] Reference Figures 1-10 This is the first embodiment of the present invention, which provides a winding mechanism for a solid-state battery winding machine, including a winding roller 100 disposed on the winding machine; a correction component 200 disposed on the winding machine; and a preheating component 300 disposed on the winding machine, located on one side of the correction component 200. Both the correction component 200 and the preheating component 300 are located on the unwinding path of the electrolyte membrane. The preheating component 300 includes two flow-blocking components 310, which are symmetrically distributed and hollow, allowing vertical movement. The adsorption frame 320 is hollow, with two sets of symmetrically arranged through holes 321 on its inner side. The exhaust frame 330 has two symmetrically arranged exhaust grooves 331 on its inner side, which are inclined and face the area of ​​the adsorption frame 320.

[0032] When unwinding the solid electrolyte membrane, if tension adjustment or correction is required, an external gas is introduced into the correction component 200 to drive the solid electrolyte membrane to float and complete the adjustment. Then, the preheating component 300 is used to preheat the solid electrolyte membrane. During the preheating process, hot air is sprayed from the exhaust groove 331 for preheating. The inclined exhaust can drive the hot air to move towards the adsorption area, reducing heat loss. Combined with the flow obstruction component 310, the flow of hot air is slowed down, improving the preheating effect. During the preheating process, a negative pressure is formed inside the through hole 321 on the adsorption frame 320, which simultaneously adsorbs dust on the outside of the solid electrolyte membrane. Then, the extracted gas is guided back to the exhaust groove 331 for recycling, which is more energy-efficient and reduces the phenomenon of hot air temperature fluctuation, ensuring the preheating effect. It should be noted that the location and quantity of the correction component 200 and the preheating component 300 can be selected according to actual usage requirements, such as adding them on the outside of the positive electrode and negative electrode to assist in the processing of each material. The winding machine has conventional components such as heating rollers and unwinding rollers, and is equipped with a PLC controller for programming and controlling the electrical components inside the entire device. This equipment is a mature technology and will not be described in detail here. Example

[0033] Reference Figures 1-9 This is the second embodiment of the present invention, which is based on the previous embodiment.

[0034] Specifically, the corrective component 200 includes: The fixing box 210 is fixedly installed on the outside of the winding machine. It has a cavity inside and guide rollers 211 are rotatably connected to both sides. A set of vent holes 220 are provided at the top of the fixed box 210. The corresponding amount of gas is discharged through the vent holes 220 at the corresponding points to complete the correction and tension adjustment of the electrolyte membrane. The partition 230 is fixedly connected to the central area of ​​the fixed box 210.

[0035] The partition 230 divides the vent 220 on the fixed box 210 into two areas. When adjusting the tension, the vent 220 in both areas can be vented synchronously to complete the air-float tension adjustment. When correcting the deviation, the vent 220 in the corresponding area can be driven to vent separately to assist the material deviation and complete the correction. It should be noted that the two areas can also be vented synchronously with different exhaust volumes, so that tension adjustment and correction can be carried out simultaneously. Users only need to adjust the gas volume according to the working conditions. The inner diameter and number of exhaust holes 220 can be selected according to actual usage requirements. The winding machine is equipped with a laser rangefinder and an industrial inspection camera for offset detection.

[0036] Specifically, the flow obstruction element 310 includes: The fixing frame 311 is fixedly installed between the adsorption frame 320 and the exhaust frame 330; Inclined plates 312, in a set, are inclined toward the exhaust frame 330, with one side extending into the fixed frame 311; The sliding plate 313 is slidably connected to the fixed frame 311, and one side of the inclined plate 312 is fixedly connected to the outside of the sliding plate 313; an adhesive tape 315 is adhered to the outside of the inclined plate 312 and is located on its inclined surface.

[0037] The vertical movement of the sliding plate 313 drives the inclined plate 312 to follow the movement. The larger the exposed area of ​​the inclined plate 312, the larger the flow obstruction area, which can slow down the rapid flow of more hot air, improve the contact effect and duration with the material, and improve the preheating effect. When in contact with the material, the hot air will soften the dust adhering on the solid electrolyte membrane and blow it away. At this time, the adhesive tape 315 is used to stick the dust, completing the pre-collection. It should be noted that users can replace the adhesive tape periodically by simply peeling off and attaching new tape. The tilt angle of the slant plate 312 can be selected according to actual usage requirements. Users can control the movement range of the sliding plate 313 according to the material conditions, working environment and preheating requirements. During use, the position of the sliding plate 313 can be continuously adjusted to achieve different flow obstruction conditions and change the flow of hot air, thereby improving the hot air filling effect.

[0038] Specifically, a base plate 212 is fixedly connected to one side of the fixing box 210, and a cover 213 is fixedly connected to the top of the base plate 212. The cover 213 is located above the fixing box 210, and the adsorption frame 320, the exhaust frame 330 and the fixing frame 311 are all fixedly connected to the inner top wall of the cover 213.

[0039] The substrate 212 is used in conjunction with the cover 213 to cover the entire preheating area, forming an insulation zone, reducing the rate of heat loss and making it more energy-efficient.

[0040] Specifically, C-shaped tubes 322 are fixedly connected to the outer sides of the adsorption frame 320, the exhaust frame 330, and the fixing frame 311. An air pump 214 is fixedly installed below the base plate 212. The input end of the air pump 214 is connected to the middle C-shaped tube 322, and the output end of the air pump 214 is fixedly connected to a three-way tube 215. The two ends of the three-way tube 215 away from the air pump 214 are respectively connected to the remaining two C-shaped tubes 322. Two symmetrically distributed electric heating tubes 332 are fixedly installed inside the exhaust frame 330. Three solenoid valves 216 are installed on the three-way tube 215 and the C-shaped tubes 322 located outside the fixing frame 311.

[0041] When the air pump 214 is started, a negative pressure is formed in the middle C-shaped tube 322 and the adsorption frame 320 to perform dust removal and gas extraction. Then the gas is introduced into the remaining two C-shaped tubes 322 along the three-way tube 215. With the setting of the solenoid valve 216, the gas can be introduced into the exhaust frame 330 or the fixed box 210 for preheating, correction or tension adjustment. It should be noted that the electric heating tube 332 is used to preheat the gas in the exhaust box 330. The electric heating tube 332 contains a heating wire. Before the whole machine is started, the gas circulation and the electric heating tube 332 can be started in advance to complete the overall preheating. After preheating, the gas introduced into the fixed box 210 can be heated, and the temperature of the hot gas is lower than the temperature of the hot air in the exhaust area, so that the solid electrolyte membrane can be preheated, distributed preheating can be completed, and the impact of thermal shock can be reduced. The C-shaped tube 322 is designed to ensure that the suction force or gas discharge force is symmetrically distributed, thereby guaranteeing the uniformity of adsorption and discharge effects in the working area. Example

[0042] Reference Figures 1-10 This is the third embodiment of the present invention, which is based on the first two embodiments.

[0043] Specifically, two symmetrically distributed ion air bars 323 are fixedly connected to the outside of the adsorption frame 320, and the ion air bars 323 are located between the guide roller 211 and the adsorption frame 320.

[0044] The ion bar 323 operates to remove dust adhering to the solid electrolyte membrane, making subsequent vacuuming operations easier.

[0045] Specifically, the input end of the air pump 214 is fixedly connected to a filter box 217 that communicates with the central C-shaped tube 322, and a filter plate 218 is detachably installed inside the filter box 217.

[0046] The filter box 217 and filter plate 218 are designed to facilitate the centralized interception of adsorbed dust. The filter box 217 is equipped with a sealing cover by bolts on the outside, which users can open periodically to centrally process the dust.

[0047] Specifically, two symmetrically distributed electric push rods 314 are installed on the fixed frame 311. One end of the electric push rod 314 extends into the fixed frame 311 and is fixedly connected to the outside of the sliding plate 313.

[0048] Activating the electric push rod 314 can drive the vertical movement of the sliding plate 313, thereby adjusting the position of the inclined plate 312. It should be noted that the top electric push rod 314 is embedded in the cover 213, and the bottom end of the bottom electric push rod 314 is fixedly installed on the base plate 212.

[0049] In use, the positive electrode sheet, negative electrode sheet, and solid electrolyte membrane are released from the unwinding roller. The solid electrolyte membrane passes sequentially through the correction element 200 and the preheating element 300, and finally enters the heating roller of the winding machine for winding. The processing method of the positive and negative electrode sheets is the same as that of the solid electrolyte membrane. Corresponding correction elements 200 and preheating elements 300 can be added according to actual needs. When the solid electrolyte membrane experiences edge deviation or tension fluctuation during the unwinding process, the control system drives an external air source to supply air to the fixing box 210. The two exhaust ports on the top of the fixing box 210... The vents 220 simultaneously exhaust air, forming a uniform air film between the solid electrolyte membrane and the fixed box 210, reducing friction and achieving air-float tension adjustment. Based on the offset direction detected by the laser rangefinder or industrial inspection camera, only the vents 220 on the corresponding side are driven to exhaust air. For example, if the offset is to the left, the vents 220 on the right side exhaust air. The airflow propels the solid electrolyte membrane back to the center position. Alternatively, the corresponding solenoid valve 216 can control the two areas to exhaust air simultaneously with different volumes, achieving both tension adjustment and correction. After correction... The adjusted solid electrolyte membrane enters the preheating unit 300 area. The air pump 214 starts, creating a negative pressure inside the adsorption frame 320 through the C-shaped tube 322. Simultaneously, gas is introduced into the exhaust frame 330 and the fixing box 210 through the three-way pipe 215. The electric heating tube 332 inside the exhaust frame 330 heats the gas. The hot gas is ejected from the inclined exhaust channel 331 and sprayed towards the adsorption frame 320 area, performing non-contact preheating of the solid electrolyte membrane. The inclined plate 312 in the flow-blocking component 310 partially obstructs the flow according to the vertical position of the sliding plate 313. The hot air flow is blocked, extending the contact time between the hot air and the solid electrolyte membrane and improving the preheating effect. The cover 213 and the substrate 212 form an insulation area to reduce heat loss. Under the action of negative pressure, the through hole 321 on the adsorption frame 320 sucks in the dust raised during the preheating process and the dust attached to the surface of the solid electrolyte membrane, completing the cleaning operation. The gas extracted by the adsorption frame 320 is filtered by the filter box 217 and then reintroduced into the exhaust frame 330 or the fixed box 210 by the air pump 214 to realize gas recycling, reduce heat waste, and stabilize the preheating temperature. The PLC controller adjusts the exhaust volume of each area of ​​the correction component 200, the position of the sliding plate 313 in the flow obstruction component 310, the heating power of the electric heating tube 332, and the start and stop of the air pump 214 in real time based on feedback signals from sensors such as laser rangefinders and industrial inspection cameras, so as to achieve multi-functional collaborative operation of tension adjustment, correction, preheating and dust removal. After preheating and dust removal, the solid electrolyte membrane is combined with the positive and negative electrode sheets and then enters the heating roller of the winding machine to complete the final heating. It is then wound into shape with the winding roller 100. It should be noted that the gas circulation path is: adsorption frame 320 through hole 321, C-shaped tube 322, filter box 217, air pump 214, three-way pipe 215, solenoid valve 216, exhaust frame 330 or fixed box 210, exhaust groove 331 or exhaust hole 220, solid electrolyte membrane surface, adsorption frame 320 through hole 321, forming a closed loop.

[0050] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all such modifications or substitutions should be covered within the scope of the claims of the present invention.

Claims

1. A winding mechanism for a solid-state battery winding machine, characterized in that, include: A winding roller (100) is mounted on a winding machine; Correction element (200) is installed on the winding machine; The preheating component (300) is mounted on the winding machine and is located on one side of the correction component (200). Both the correction component (200) and the preheating component (300) are located on the unwinding path of the electrolyte membrane. The preheating component (300) includes: There are two flow-blocking components (310) symmetrically distributed. The flow-blocking components (310) are hollow and can move vertically. The adsorption frame (320) is hollow, and two sets of symmetrically arranged through holes (321) are opened on its inner side. The exhaust frame (330) has two symmetrically arranged exhaust grooves (331) on its inner side. The exhaust grooves (331) are inclined and face the area of ​​the adsorption frame (320).

2. The winding mechanism of the solid-state battery winding machine as described in claim 1, characterized in that, The correction component (200) includes: The fixing box (210) is fixedly installed on the outside of the winding machine. It has a cavity inside and guide rollers (211) are rotatably connected on both sides. A set of vent holes (220) are provided on the top of the fixed box (210). The corresponding amount of gas is discharged through the vent holes (220) at the corresponding points to complete the correction and tension adjustment of the electrolyte membrane. The partition (230) is fixedly connected to the central area of ​​the fixed box (210).

3. The winding mechanism of the solid-state battery winding machine as described in claim 2, characterized in that, The flow-blocking element (310) includes: The fixing frame (311) is fixedly installed between the adsorption frame (320) and the exhaust frame (330); Inclined plates (312), in a set, are inclined toward the exhaust frame (330) and extend to the fixed frame (311) on one side; The sliding plate (313) is slidably connected to the fixed frame (311), and one side of the inclined plate (312) is fixedly connected to the outside of the sliding plate (313).

4. The winding mechanism of the solid-state battery winding machine as described in claim 3, characterized in that: A base plate (212) is fixedly connected to one side of the fixing box (210), and a cover (213) is fixedly connected to the top of the base plate (212). The cover (213) is located above the fixing box (210). The adsorption frame (320), the exhaust frame (330) and the fixing frame (311) are all fixedly connected to the inner top wall of the cover (213).

5. The winding mechanism of the solid-state battery winding machine as described in claim 4, characterized in that: C-shaped tubes (322) are fixedly connected to the outer sides of the adsorption frame (320), the exhaust frame (330) and the fixing frame (311). An air pump (214) is fixedly installed below the substrate (212). The input end of the air pump (214) is connected to the middle C-shaped tube (322). A three-way tube (215) is fixedly connected to the output end of the air pump (214). The two ends of the three-way tube (215) away from the air pump (214) are respectively connected to the remaining two C-shaped tubes (322).

6. The winding mechanism of the solid-state battery winding machine as described in claim 5, characterized in that: The exhaust frame (330) has two symmetrically distributed electric heating tubes (332) fixedly installed inside. The three-way tube (215) and the C-shaped tube (322) located outside the fixed frame (311) have three solenoid valves (216) installed on them.

7. The winding mechanism of the solid-state battery winding machine as described in claim 2, characterized in that: Two symmetrically distributed ion air bars (323) are fixedly connected to the outside of the adsorption frame (320), and the ion air bars (323) are located between the guide roller (211) and the adsorption frame (320).

8. The winding mechanism of the solid-state battery winding machine as described in claim 5, characterized in that: The input end of the air pump (214) is fixedly connected to a filter box (217) that communicates with the central C-shaped tube (322). The filter box (217) has a filter plate (218) that can be detachably installed inside.

9. The winding mechanism of the solid-state battery winding machine as described in claim 3, characterized in that: Two symmetrically distributed electric push rods (314) are installed on the fixed frame (311). One end of the electric push rod (314) extends into the fixed frame (311) and is fixedly connected to the outside of the sliding plate (313).

10. The winding mechanism of the solid-state battery winding machine as described in claim 3, characterized in that: An adhesive tape (315) is bonded to the outside of the inclined plate (312) and is located on its inclined surface.

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