High-efficiency fiber cloth dipping equipment for pressure test in battery piece production

Abstract

The invention provides efficient fiber cloth dipping equipment for battery piece production pressure testing, and relates to the technical field of fiber cloth dipping, the efficient fiber cloth dipping equipment comprises a support, a dismounting and mounting structure and an adjusting structure, a dip dyeing device is installed on one side of the support, a hopper is arranged at the upper end of the dip dyeing device, and a rolling shaft is arranged in the support; the rolling shaft is connected with the support through a dismounting and mounting structure, a leveling device is installed on the side, away from the support, of the dip dyeing device, a supporting frame is installed on the side, away from the support, of the leveling device, a connecting shaft is installed at the upper end of the supporting frame, and a connecting frame is arranged on the side, away from the support, of the supporting frame. The connecting frame is connected with the supporting frame through an adjusting structure, the arc face of the rolling shaft is fixedly connected with fiber cloth, and a rolling shaft is installed in the connecting frame. The device can be conveniently and rapidly mounted or dismounted, the mounting speed and dismounting speed of the rolling shaft and the circular shaft can be greatly increased, and the machining efficiency can be improved.

Description

Technical Field

[0001] The invention relates to the technical field of fiber cloth impregnation, and in particular to a high-efficiency fiber cloth impregnation device for battery cell production pressure testing. Background Art

[0002] The impregnation device is composed of a bracket, rollers, a hopper, an impregnation device, a leveling device, a reel, a connecting shaft, a servo motor, a stabilizer bar, a connecting frame, a support frame, a fiber cloth and a composite film. It is a device used to impregnate fiber cloth and is more common in daily life.

[0003] Prior art includes an invention with a publication number of CN107034608B. This patent discloses a highly efficient impregnation device for fiber cloth used in battery cell production and pressure testing. This patent uses a plate, a first spring, an impregnation box, a box body, a water pump, a left frame, a fixed plate, a first fixed block, a mounting seat, a first motor, a second fixed block, a top plate, etc.; a left frame is welded to the left end of the top of the bottom plate, a top plate is welded to the top of the left frame, and a second fixed block is welded to the left side of the bottom of the top plate. This invention achieves the effects of thorough impregnation, small workload, and easy operation, and the important role played by this equipment is not only good impregnation effect, but also improved work efficiency and high safety. The technical problem to be solved by this invention is to provide a highly efficient impregnation device for fiber cloth used in battery cell production and pressure testing, which has the advantages of thorough impregnation, small workload, and easy operation. In order to solve the above technical problems, this invention provides such a highly efficient impregnation device for fiber cloth used in battery cell production and pressure testing.

[0004] The inventors found in daily life that in the prior art, since the fiber cloth usually needs to be impregnated with certain chemical liquids to achieve the desired effect, the operation becomes complicated and time-consuming when replacing the cloth shaft. This impregnation process may affect the disassembly and replacement of the cloth shaft, increasing the difficulty of operation, and since the cloth impregnated with the cloth shaft is difficult to replace, the labor cost and time cost may be increased in the production process. At the same time, the consumption of the impregnating agent and the possibility of damage to the cloth shaft will also increase, leading to the problem of rising overall operating costs. Summary of the invention

[0005] The purpose of the present invention is to solve the shortcomings of the prior art and to propose a high-efficiency fiber cloth impregnation device for battery cell production pressure testing.

[0006] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a high-efficiency impregnation device for fiber cloth for battery cell production pressure test, comprising a bracket, a disassembly structure and an adjustment structure, a dyeing device is installed on one side of the bracket, a hopper is arranged on the upper end of the dyeing device, a roller is arranged inside the bracket, and the roller is connected to the bracket by means of the disassembly structure, a leveling device is installed on the side of the dyeing device away from the bracket, a support frame is installed on the side of the leveling device away from the bracket, a connecting shaft is installed on the upper end of the support frame, a connecting frame is arranged on the side of the support frame away from the bracket, and the connecting frame is connected to the support frame by means of the adjustment structure, the circular arc surface of the roller is fixedly connected with the fiber cloth, a winding shaft is installed inside the connecting frame, and both sides of the connecting frame are fixedly connected with a stabilizing rod, a servo motor is installed on one end of the stabilizing rod away from the connecting frame, the output end of the servo motor is fixedly connected to the winding shaft, the end of the fiber cloth away from the roller is connected to the winding shaft, and the circular arc surface of the connecting shaft is fixedly connected with a composite film, and a disassembly structure is arranged inside the bracket.

[0007] Preferably, the disassembly and assembly structure includes a fixing rod, the fixing rod is fixedly connected to the bracket, the end of the fixing rod away from the bracket is fixedly connected to the servo motor, the output end of the servo motor is fixedly connected to the turntable, the side of the turntable away from the servo motor is fixedly connected to the placement plate, the bracket and the turntable are provided with two notches inside, the inner wall of the notch is slidably connected with the mounting rod, the ends of the two mounting rods close to each other are fixedly connected to the clamping plate, the end of the mounting rods away from the clamping plate is fixedly connected to the connecting rod, and the lower end of the connecting rod is fixedly connected to the screw rod. The ends of the two screw rods close to each other are threadedly connected to the threaded tube, the inner walls of the two ends of the threaded tube are provided with opposite threads, the inner wall of the roller is fixedly connected to the round shaft, and the two ends of the round shaft are placed on the placement plate.

[0008] By adopting this preferred scheme, when the round shaft and the roller need to be installed, the round shaft is pulled to move, the round shaft drives the roller to move, and then the round shaft is placed in the bracket, and then both ends of the bracket are placed on the placement plate, and then the threaded tube is rotated to move, the threaded tube drives the screw to move, the screw drives the connecting rod to move, the connecting rod drives the installation rod to move, the installation rod slides on the inner wall of the groove, the installation rod drives the splint to move, the splint clamps the round shaft, and then the servo motor is started to operate, the servo motor drives the turntable to move, the turntable drives the splint and the placement plate to move, and then the splint and the placement plate drive the round shaft to rotate, and then the round shaft drives the ghost week to rotate.

[0009] Preferably, the arc surface of the threaded tube is provided with a plurality of anti-slip grooves, and the plurality of anti-slip grooves are evenly distributed on the threaded tube.

[0010] By adopting this preferred solution, the anti-slip groove can increase the friction between the threaded tube and the hand, thereby preventing sliding when the threaded tube is rotated.

[0011] Preferably, the two clamping plates are fixedly connected to one side close to each other with an anti-skid pad, and the anti-skid pad is a rubber pad.

[0012] By adopting this preferred solution, the anti-skid pad can increase the friction between the clamping plate and the round shaft, thereby preventing the clamping plate from sliding when the clamping plate and the round shaft are connected.

[0013] Preferably, the cross section of the fixing rod is "L"-shaped, and the fixing rod is a stainless steel rod.

[0014] By adopting this preferred solution, the stainless steel material can increase the service life of the fixing rod and prevent the fixing rod from rusting during use.

[0015] Preferably, a cleaning structure is provided on the side of the support frame away from the bracket, and the cleaning structure includes two auxiliary rods, the auxiliary rods are fixedly connected to the support frame, one end of the auxiliary rod away from the support frame is fixedly connected to a connecting frame, a plurality of sleeve rods are fixedly connected to the inside of the connecting frame, a sliding rod is slidably connected to the inner wall of the sleeve rod, one end of the sliding rod away from the sleeve rod is fixedly connected to a pressure plate, a cleaning pad is fixedly connected to the bottom wall of the connecting frame, the arc surface of the sleeve rod is sleeved with a spring, and both ends of the spring are respectively fixedly connected to the pressure plate and the connecting frame.

[0016] By adopting this preferred scheme, before the fiber cloth and the composite film are bonded together, the composite film is passed through the connecting frame, and then the spring is stretched, the spring drives the sliding rod to move, the sliding rod slides on the inner wall of the sleeve rod, the pressing plate presses the composite film, and then the pressing plate drives the composite film to bond with the cleaning pad, and then the cleaning pad cleans the composite film.

[0017] Preferably, the cross-section of the sleeve rod is circular, and the sleeve rod is a stainless steel rod.

[0018] By adopting this preferred solution, the sleeve rod can limit the spring, thereby preventing the spring from being deformed during use and increasing the service life of the spring.

[0019] Preferably, an adjustment structure is provided between the connecting frame and the supporting frame, and the adjustment structure includes two auxiliary frames, the two auxiliary frames are fixedly connected to the connecting frame and the supporting frame, the upper end of the auxiliary frame is fixedly connected to the fixing frame, the internal rotation of the fixing frame is connected to an auxiliary shaft, the upper end of the fixing frame is slidably connected to a square rod, the upper end of the square rod and the upper end of the fixing frame are both fixedly connected to a circular plate, the square rod is sleeved with a tension spring, both ends of the tension spring are fixedly connected to the circular plate, the upper end of the square rod is fixedly connected to a connecting frame, the upper end of the connecting frame is fixedly connected to a connecting ring, the internal rotation of the connecting ring is connected to a round rod, and the circular arc surface of the round rod is fixedly connected to a mounting shaft.

[0020] By adopting this preferred scheme, when the fiber cloth and the composite film need to be laminated, the fiber cloth and the composite film pass between the installation shaft and the auxiliary shaft, and then the tension spring contracts to drive the upper circular plate to move, the circular plate drives the square rod to move, the tension spring drives the square rod to move, the square rod slides on the inner wall of the fixed frame, the square rod drives the connecting ring to move, the connecting ring drives the round rod to move, the round rod drives the installation shaft to move, and then the installation shaft and the auxiliary shaft are laminated, and then the installation shaft and the auxiliary shaft press the fiber cloth and the composite membrane, the fiber cloth and the composite membrane move through the auxiliary shaft and the installation shaft, and then the installation shaft drives the round rod to slide on the inner wall of the connecting ring, and the auxiliary shaft rotates on the inner wall of the fixed frame.

[0021] Preferably, the cross-section of the installation shaft is annular, and the installation shaft is a rubber shaft. By adopting this preferred solution, the rubber material can avoid damage when the fiber cloth is pressed, and the fiber cloth can be easily protected.

[0022] Preferably, the cross-section of the square rod is rectangular, and the square rod is a stainless steel rod.

[0023] By adopting this preferred solution, the square rod can limit the tension spring, thereby preventing the tension spring from being deformed during use and increasing the service life of the tension spring.

[0024] Compared with the prior art, the advantages and positive effects of the present invention are:

[0025] 1. In the present invention, by setting up a disassembly and assembly structure, in the prior art, since the fiber cloth usually needs to be impregnated with certain chemical liquids to achieve the desired effect, the operation becomes complicated and time-consuming when replacing the cloth shaft. This impregnation process may affect the disassembly and replacement of the cloth shaft, increasing the difficulty of operation, and since the cloth impregnated with the cloth shaft is difficult to replace, the labor cost and time cost may be increased in the production process. At the same time, the consumption of the impregnating agent and the possibility of damage to the cloth shaft will also increase, resulting in an increase in the overall operating cost. The present device can be easily and quickly installed or disassembled, which can greatly accelerate the installation speed and disassembly speed of the roller and the round shaft, and can increase the processing efficiency.

[0026] 2. In the present invention, by providing a cleaning structure, the composite film can be easily cleaned, thereby avoiding the problem of poor quality after the composite film and the fiber cloth are bonded together.

[0027] 3. In the present invention, by providing an adjustment structure, it is possible to conveniently adjust the thickness of the composite film and the fiber cloth, thereby increasing the bonding strength of the composite film and the fiber cloth. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 The present invention provides a three-dimensional structural schematic diagram of a fiber cloth high-efficiency impregnation device for battery cell production pressure testing;

[0029] Figure 2 The present invention provides a schematic diagram of the disassembly and assembly structure of a fiber cloth high-efficiency impregnation device for battery cell production pressure testing;

[0030] Figure 3 The present invention proposes a fiber cloth high-efficiency impregnation device for battery cell production pressure test Figure 2 A magnified image of point A;

[0031] Figure 4 The present invention proposes a fiber cloth high-efficiency impregnation device for battery cell production pressure test Figure 2 A partial structural diagram of

[0032] Figure 5 The present invention proposes a fiber cloth high-efficiency impregnation device for battery cell production pressure test Figure 4 The enlarged view of point B;

[0033] Figure 6 The present invention provides a schematic diagram of the cleaning structure of a fiber cloth high-efficiency impregnation device for battery cell production pressure testing;

[0034] Figure 7 The present invention proposes a fiber cloth high-efficiency impregnation device for battery cell production pressure test Figure 6 Enlarged view of point C;

[0035] Figure 8 The present invention provides a schematic diagram of the adjustment structure of a fiber cloth high-efficiency impregnation device for battery cell production pressure testing;

[0036] Fig. 9 The present invention proposes a fiber cloth high-efficiency impregnation device for battery cell production pressure test Figure 8 Enlarged view of point D.

[0037] Legend: 1. Bracket; 2. Roller; 3. Hopper; 4. Dipping device; 5. Leveling device; 6. Reel; 7. Disassembly and assembly structure; 701. Servo motor; 702. Fixing rod; 703. Round shaft; 704. Turntable; 705. Notch; 706. Connecting rod; 707. Screw; 708. Threaded pipe; 709. Anti-skid groove; 710. Mounting rod; 711. Placement plate; 712. Clamp; 713. Anti-skid pad; 8. Cleaning structure; 81. Auxiliary rod; 82. Connect Frame; 83, cleaning pad; 84, pressure plate; 85, sleeve rod; 86, slide rod; 87, spring; 9, adjustment structure; 901, installation shaft; 902, auxiliary shaft; 903, auxiliary frame; 904, round rod; 905, connecting ring; 906, tension spring; 907, square rod; 908, round plate; 909, connecting frame; 910, fixing frame; 10, connecting shaft; 11, servo motor; 12, stabilizing rod; 13, connecting frame; 14, supporting frame; 15, fiber cloth; 16, composite film. DETAILED DESCRIPTION

[0038] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0039] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0040] Embodiment 1, as Figure 1-9As shown, the present invention provides a fiber cloth high-efficiency impregnation device for battery cell production pressure test, including a bracket 1, a disassembly structure 7 and an adjustment structure 9, a dyeing device 4 is installed on one side of the bracket 1, a hopper 3 is arranged on the upper end of the dyeing device 4, a roller 2 is arranged inside the bracket 1, and the roller 2 is connected to the bracket 1 by means of the disassembly structure 7, a leveling device 5 is installed on the side of the dyeing device 4 away from the bracket 1, a support frame 14 is installed on the side of the leveling device 5 away from the bracket 1, a connecting shaft 10 is installed on the upper end of the support frame 14, a connecting frame 13 is arranged on the side of the support frame 14 away from the bracket 1, and the connecting frame 13 is connected to the support frame by means of the adjustment structure 9. 14 is connected, the arc surface of the roller 2 is fixedly connected with a fiber cloth 15, a winding shaft 6 is installed inside the connecting frame 13, and stabilizing rods 12 are fixedly connected on both sides of the connecting frame 13. A servo motor 11 is installed at the end of the stabilizing rod 12 away from the connecting frame 13, and the output end of the servo motor 11 is fixedly connected to the winding shaft 6, and the end of the fiber cloth 15 away from the roller 2 is connected to the winding shaft 6. A composite film 16 is fixedly connected to the arc surface of the connecting shaft 10, a disassembly structure 7 is provided inside the bracket 1, a cleaning structure 8 is provided on the side of the support frame 14 away from the bracket 1, and an adjustment structure 9 is provided between the connecting frame 13 and the support frame 14.

[0041] The specific settings and functions of the disassembly and assembly structure 7, the cleaning structure 8, and the adjustment structure 9 are described in detail below.

[0042] like Figures 2 to 5As shown, the disassembly and assembly structure 7 includes a fixing rod 702, which is fixedly connected to the bracket 1, and the end of the fixing rod 702 away from the bracket 1 is fixedly connected to the servo motor 701, and the output end of the servo motor 701 is fixedly connected to a turntable 704, and the side of the turntable 704 away from the servo motor 701 is fixedly connected to a placement plate 711, and two notches 705 are provided inside the bracket 1 and the turntable 704, and the inner wall of the notch 705 is slidably connected to the installation rod 710, and the ends of the two installation rods 710 close to each other are fixedly connected to a clamping plate 712, and the ends of the installation rods 710 away from the clamping plate 712 are fixedly connected to a connecting rod 706, and the lower end of the connecting rod 706 is fixedly connected to a screw 707. The ends of the two screw rods 707 close to each other are threadedly connected with a threaded tube 708, and the inner walls of the two ends of the threaded tube 708 are provided with opposite threads. The inner wall of the roller 2 is fixedly connected with a round shaft 703, and the two ends of the round shaft 703 are placed on the placement plate 711. When the round shaft 703 and the roller 2 need to be installed, the round shaft 703 is pulled to move, and the round shaft 703 drives the roller 2 to move, and then the round shaft 703 is placed in the bracket 1, and then both ends of the bracket 1 are placed on the placement plate 711. The threaded tube 708 is then rotated to move, the threaded tube 708 drives the screw rod 707 to move, the screw rod 707 drives the connecting rod 706 to move, the connecting rod 706 drives the mounting rod 710 to move, the mounting rod 710 slides on the inner wall of the notch 705, the mounting rod 710 drives the clamping plate 712 to move, the clamping plate 712 clamps and fixes the circular shaft 703, and then the servo motor 701 is started to operate, and the servo motor 701 drives the turntable 701 to move. 04 is moved, the turntable 704 drives the clamping plate 712 and the placing plate 711 to move, and then the clamping plate 712 and the placing plate 711 drive the round shaft 703 to rotate, and then the round shaft 703 drives the ghost week to rotate, the arc surface of the threaded tube 708 is provided with a plurality of anti-skid grooves 709, and the plurality of anti-skid grooves 709 are evenly distributed on the threaded tube 708, and the anti-skid grooves 709 can increase the friction between the threaded tube 708 and the hand, so as to avoid the occurrence of slipping when the threaded tube 708 is rotated. In order to prevent sliding, the two clamping plates 712 are fixedly connected with an anti-skid pad 713 on one side close to each other. The anti-skid pad 713 is a rubber pad. The anti-skid pad 713 can increase the friction between the clamping plates 712 and the round shaft 703 to prevent sliding when the clamping plates 712 and the round shaft 703 are connected. The cross-section of the fixing rod 702 is "L" shaped. The fixing rod 702 is a stainless steel rod. The stainless steel material can increase the service life of the fixing rod 702 and prevent the fixing rod 702 from rusting during use.

[0043] The effect achieved by the entire disassembly structure 7 is that it can be easily and quickly installed or disassembled, which can greatly accelerate the installation speed and disassembly speed of the roller 2 and the circular shaft 703, and can increase the processing efficiency.

[0044] like Figure 6 and Figure 7 As shown, the cleaning structure 8 includes two auxiliary rods 81, the auxiliary rods 81 are fixedly connected to the support frame 14, the end of the auxiliary rod 81 away from the support frame 14 is fixedly connected to a connecting frame 82, the interior of the connecting frame 82 is fixedly connected to a plurality of sleeve rods 85, the inner wall of the sleeve rod 85 is slidably connected to a slide rod 86, the end of the slide rod 86 away from the sleeve rod 85 is fixedly connected to a pressing plate 84, the bottom wall of the connecting frame 82 is fixedly connected to a cleaning pad 83, the arc surface of the sleeve rod 85 is sleeved with a spring 87, the two ends of the spring 87 are respectively fixedly connected to the pressing plate 84 and the connecting frame 82, and the fiber cloth 15 and the composite material are fixedly connected. Before the film 16 is bonded, the composite film 16 is passed through the connecting frame 82, and then the spring 87 is stretched, the spring 87 drives the sliding rod 86 to move, the sliding rod 86 slides on the inner wall of the sleeve rod 85, the pressure plate 84 presses the composite film 16, and then the pressure plate 84 drives the composite film 16 to bond with the cleaning pad 83, and then the cleaning pad 83 cleans the composite film 16. The cross-section of the sleeve rod 85 is circular, and the sleeve rod 85 is a stainless steel rod. The sleeve rod 85 can limit the spring 87 to avoid deformation of the spring 87 during use, thereby increasing the service life of the spring 87.

[0045] The entire cleaning structure 8 has the effect of facilitating the cleaning of the composite film 16 and preventing the composite film 16 from being poorly bonded to the fiber cloth 15 .

[0046] like Figure 8 and Fig. 9As shown, the adjustment structure 9 includes two auxiliary frames 903, and the two auxiliary frames 903 are fixedly connected to the connecting frame 13 and the supporting frame 14. The upper end of the auxiliary frame 903 is fixedly connected to the fixing frame 910, and the internal rotation of the fixing frame 910 is connected to the auxiliary shaft 902. The upper end of the fixing frame 910 is slidably connected to the square rod 907, and the upper end of the square rod 907 and the upper end of the fixing frame 910 are fixedly connected to the circular plate 908. The square rod 907 is sleeved with a tension spring 906, and both ends of the tension spring 906 are fixedly connected to the circular plate 908. The upper end of the square rod 907 A connecting frame 909 is fixedly connected, and a connecting ring 905 is fixedly connected to the upper end of the connecting frame 909. The inner part of the connecting ring 905 is rotatably connected to a round rod 904. The arc surface of the round rod 904 is fixedly connected to a mounting shaft 901. When the fiber cloth 15 and the composite film 16 need to be laminated, the fiber cloth 15 and the composite film 16 pass between the mounting shaft 901 and the auxiliary shaft 902, and then the tension spring 906 contracts to drive the circular plate 908 at the upper end to move, and the circular plate 908 drives the square rod 907 to move, and the tension spring 906 drives the square rod 907 to move. 07 moves, the square rod 907 slides on the inner wall of the fixing frame 910, the square rod 907 drives the connecting ring 905 to move, the connecting ring 905 drives the round rod 904 to move, the round rod 904 drives the installation shaft 901 to move, and then the installation shaft 901 and the auxiliary shaft 902 are fitted, and then the installation shaft 901 and the auxiliary shaft 902 press the fiber cloth 15 and the composite film 16, the fiber cloth 15 and the composite film 16 move through the auxiliary shaft 902 and the installation shaft 901, and then the installation shaft 901 drives the round rod 904 slides on the inner wall of the connecting ring 905, the auxiliary shaft 902 rotates on the inner wall of the fixing frame 910, the cross-section of the mounting shaft 901 is circular, and the mounting shaft 901 is a rubber shaft. The rubber material can avoid damage to the fiber cloth 15 when pressing, and can conveniently protect the fiber cloth 15. The cross-section of the square rod 907 is rectangular, and the square rod 907 is a stainless steel rod. The square rod 907 can limit the tension spring 906 to avoid deformation of the tension spring 906 during use, thereby increasing the service life of the tension spring 906.

[0047] The entire adjustment structure 9 has the effect of being able to conveniently adjust according to the thickness of the composite film 16 and the fiber cloth 15 , and can increase the bonding strength between the composite film 16 and the fiber cloth 15 .

[0048] The overall working principle is that when the round shaft 703 and the roller 2 need to be installed, the round shaft 703 is pulled to move, and the round shaft 703 drives the roller 2 to move, and then the round shaft 703 is placed in the bracket 1, and then both ends of the bracket 1 are placed on the placement plate 711, and then the threaded tube 708 is rotated to move, the threaded tube 708 drives the screw rod 707 to move, the screw rod 707 drives the connecting rod 706 to move, the connecting rod 706 drives the installation rod 710 to move, the installation rod 710 slides on the inner wall of the slot 705, the installation rod 710 drives the clamping plate 712 to move, the clamping plate 712 clamps and fixes the round shaft 703, and then the servo motor is started. 701 is in operation, the servo motor 701 drives the turntable 704 to move, the turntable 704 drives the splint 712 and the placement plate 711 to move, and then the splint 712 and the placement plate 711 drive the round shaft 703 to rotate, and then the round shaft 703 drives the ghost week to rotate, the anti-slip groove 709 can increase the friction between the threaded tube 708 and the hand to avoid sliding when rotating the threaded tube 708, the anti-slip pad 713 can increase the friction between the splint 712 and the round shaft 703 to avoid sliding when the splint 712 is connected to the round shaft 703, and the stainless steel material can increase the service life of the fixed rod 702 to prevent the fixed rod 702 from rusting during use.

[0049] Before the fiber cloth 15 and the composite film 16 are bonded together, the composite film 16 is passed through the connecting frame 82, and then the spring 87 is stretched, and the spring 87 drives the sliding rod 86 to move, and the sliding rod 86 slides on the inner wall of the sleeve rod 85, and the pressure plate 84 presses the composite film 16, and then the pressure plate 84 drives the composite film 16 to bond with the cleaning pad 83, and then the cleaning pad 83 cleans the composite film 16, and the sleeve rod 85 can limit the spring 87 to avoid deformation of the spring 87 during use, thereby increasing the service life of the spring 87.

[0050] When the fiber cloth 15 and the composite film 16 need to be laminated, the fiber cloth 15 and the composite film 16 pass between the installation shaft 901 and the auxiliary shaft 902, and then the tension spring 906 contracts to drive the upper circular plate 908 to move, the circular plate 908 drives the square rod 907 to move, the tension spring 906 drives the square rod 907 to move, the square rod 907 slides on the inner wall of the fixing frame 910, the square rod 907 drives the connecting ring 905 to move, the connecting ring 905 drives the round rod 904 to move, the round rod 904 drives the installation shaft 901 to move, and then the installation shaft 901 and the auxiliary shaft 902 are laminated, and then The rear installation shaft 901 and the auxiliary shaft 902 press the fiber cloth 15 and the composite membrane 16. The fiber cloth 15 and the composite membrane 16 move through the auxiliary shaft 902 and the installation shaft 901, and then the installation shaft 901 drives the round rod 904 to slide on the inner wall of the connecting ring 905, and the auxiliary shaft 902 rotates on the inner wall of the fixing frame 910. The rubber material can avoid damage to the fiber cloth 15 when pressing, and can conveniently protect the fiber cloth 15. The square rod 907 can limit the tension spring 906 to avoid deformation of the tension spring 906 during use, thereby increasing the service life of the tension spring 906.

[0051] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A fiber cloth high-efficiency impregnation device for battery cell production pressure testing, comprising a bracket (1), a disassembly and assembly structure (7) and an adjustment structure (9), characterized in that: A dyeing device (4) is installed on one side of the support (1), a hopper (3) is arranged at the upper end of the dyeing device (4), a roller (2) is arranged inside the support (1), the roller (2) is connected to the support (1) by means of a disassembly structure (7), a leveling device (5) is installed on the side of the dyeing device (4) away from the support (1), a support frame (14) is installed on the side of the leveling device (5) away from the support (1), a connecting shaft (10) is installed on the upper end of the support frame (14), a connecting frame (13) is arranged on the side of the support frame (14) away from the support (1), the connecting frame (13) is connected to the support frame (14) by means of an adjustment structure (9), and the connecting frame (13) is connected to the support frame (14) by means of a adjustment structure (9). The support frame (14) is connected, the circular arc surface of the roller (2) is fixedly connected with a fiber cloth (15), a winding shaft (6) is installed inside the connecting frame (13), and stabilizing rods (12) are fixedly connected on both sides of the connecting frame (13). A servo motor (11) is installed at one end of the stabilizing rod (12) away from the connecting frame (13), and the output end of the servo motor (11) is fixedly connected to the winding shaft (6). The end of the fiber cloth (15) away from the roller (2) is connected to the winding shaft (6), and the circular arc surface of the connecting shaft (10) is fixedly connected with a composite film (16). A disassembly structure (7) is provided inside the support frame (1).

2. The high-efficiency fiber cloth impregnation equipment for battery cell production pressure testing according to claim 1 is characterized by: The disassembly and assembly structure (7) comprises a fixing rod (702), wherein the fixing rod (702) is fixedly connected to the bracket (1), the end of the fixing rod (702) away from the bracket (1) is fixedly connected to a servo motor (701), the output end of the servo motor (701) is fixedly connected to a turntable (704), the side of the turntable (704) away from the servo motor (701) is fixedly connected to a placement plate (711), the bracket (1) and the turntable (704) are each provided with two notches (705), the inner wall of the notch (705) is slidably connected to a mounting rod (710), The ends of the two mounting rods (710) close to each other are fixedly connected to a clamping plate (712), and the ends of the mounting rods (710) away from the clamping plate (712) are fixedly connected to a connecting rod (706), and the lower end of the connecting rod (706) is fixedly connected to a screw rod (707), and the ends of the two screw rods (707) close to each other are threadedly connected to a threaded tube (708), and the inner walls of the two ends of the threaded tube (708) are provided with opposite threads, and the inner wall of the roller (2) is fixedly connected to a round shaft (703), and the two ends of the round shaft (703) are placed on a placement plate (711).

3. The high-efficiency fiber cloth impregnation equipment for battery cell production pressure testing according to claim 2, characterized in that: The arc surface of the threaded tube (708) is provided with a plurality of anti-slip grooves (709), and the plurality of anti-slip grooves (709) are evenly distributed on the threaded tube (708).

4. The high-efficiency fiber cloth impregnation equipment for battery cell production pressure testing according to claim 2, characterized in that: The two clamping plates (712) are fixedly connected to one side thereof close to each other with an anti-skid pad (713), and the anti-skid pad (713) is a rubber pad.

5. The high-efficiency fiber cloth impregnation equipment for battery cell production pressure testing according to claim 2, characterized in that: The cross section of the fixing rod (702) is in an "L" shape, and the fixing rod (702) is a stainless steel rod.

6. The high-efficiency fiber cloth impregnation equipment for battery cell production pressure testing according to claim 1, characterized in that: A cleaning structure (8) is provided on a side of the support frame (14) away from the support frame (1), and the cleaning structure (8) comprises two auxiliary rods (81), the auxiliary rods (81) are fixedly connected to the support frame (14), one end of the auxiliary rod (81) away from the support frame (14) is fixedly connected to a connecting frame (82), a plurality of sleeve rods (85) are fixedly connected inside the connecting frame (82), the inner wall of the sleeve rod (85) is slidably connected to a sliding rod (86), one end of the sliding rod (86) away from the sleeve rod (85) is fixedly connected to a pressing plate (84), the bottom wall of the connecting frame (82) is fixedly connected to a cleaning pad (83), the arc surface of the sleeve rod (85) is sleeved with a spring (87), and the two ends of the spring (87) are respectively fixedly connected to the pressing plate (84) and the connecting frame (82).

7. The high-efficiency fiber cloth impregnation equipment for battery cell production pressure testing according to claim 8, characterized in that: The cross section of the sleeve rod (85) is circular, and the sleeve rod (85) is a stainless steel rod.

8. The high-efficiency fiber cloth impregnation equipment for battery cell production pressure testing according to claim 1, characterized in that: An adjustment structure (9) is provided between the connecting frame (13) and the supporting frame (14), and the adjustment structure (9) comprises two auxiliary frames (903), the two auxiliary frames (903) are fixedly connected to the connecting frame (13) and the supporting frame (14), the upper ends of the auxiliary frames (903) are fixedly connected to a fixing frame (910), the interior of the fixing frame (910) is rotatably connected to an auxiliary shaft (902), the upper ends of the fixing frames (910) are slidably connected to a square rod (907), and the upper ends of the square rods (907) are connected to the fixing frame (910). The upper end of the fixed frame (910) is fixedly connected to a circular plate (908), the square rod (907) is sleeved with a tension spring (906), both ends of the tension spring (906) are fixedly connected to the circular plate (908), the upper end of the square rod (907) is fixedly connected to a connecting frame (909), the upper end of the connecting frame (909) is fixedly connected to a connecting ring (905), the interior of the connecting ring (905) is rotatably connected to a round rod (904), and the arc surface of the round rod (904) is fixedly connected to a mounting shaft (901).

9. The high-efficiency fiber cloth impregnation equipment for battery cell production pressure testing according to claim 8, characterized in that: The cross section of the installation shaft (901) is in the shape of a circular ring, and the installation shaft (901) is a rubber shaft.

10. The high-efficiency fiber cloth impregnation equipment for battery cell production pressure testing according to claim 8, characterized in that: The cross section of the square rod (907) is rectangular, and the square rod (907) is a stainless steel rod.

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