Full-automatic diaphragm slitting and rewinding device
The fully automated diaphragm slitting and rewinding device solves the problems of tension and deviation instability of diaphragm materials during processing, achieving stable production and efficient cutting and rewinding under high-speed operation, thus improving production efficiency and product quality.
Patent Information
- Application Number
- CN202423018664.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-09
- Publication Date
- 2025-12-02
- Estimated Expiration
- 2034-12-09
AI Technical Summary
The existing membrane tension control and correction system is not stable enough during processing, especially when dealing with membranes of uneven thickness or thin material. Material loosening or displacement can easily occur, resulting in extended production cycles and the need for frequent manual intervention.
The fully automated diaphragm slitting and rewinding device includes a film feeding device, a vision inspection device, and a slitting and rewinding device. The vision inspection device detects the quality of the diaphragm in real time, the film feeding device ensures the stability and flatness of the diaphragm material, and the slitting and rewinding device cuts the qualified diaphragm material into the required size and rewinds it into a finished product.
It achieves stable tension and correction during high-speed operation, reduces manual intervention, shortens the production cycle, improves production efficiency and product quality, ensures smooth cuts, no tearing of materials, and consistent winding tightness, thereby improving the quality and appearance of the final product.
Smart Images
Figure CN223619821U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of diaphragm technology, and in particular to a fully automatic diaphragm slitting and rewinding device. Background Technology
[0002] The separator is one of the key components in lithium-ion batteries. It provides physical isolation between the positive and negative electrodes to prevent short circuits while allowing lithium ions to pass through.
[0003] With the widespread use of lithium-ion batteries in electric vehicles, consumer electronics and energy storage systems, the demand for separators has also increased rapidly. Therefore, the production efficiency and quality control of separators have become particularly important.
[0004] While existing diaphragms can perform basic material release during processing, the tension control and correction systems are often unstable at high speeds. This is especially true when processing diaphragms with uneven thickness or thin material, which can easily lead to material loosening or shifting, affecting subsequent operations. Frequent manual intervention is required at high speeds to adjust tension and correct deviations, which not only wastes time but also extends the production cycle.
[0005] To address the above issues, we have developed a fully automated diaphragm slitting and rewinding device. Utility Model Content
[0006] This utility model discloses a fully automatic diaphragm slitting and rewinding device, which aims to solve the technical problems in the background art.
[0007] To achieve the above objectives, the present invention adopts the following technical solution:
[0008] A fully automatic diaphragm slitting and rewinding device includes a film feeding device, a vision inspection device, and a slitting and rewinding device. The vision inspection device is located at the top and bottom of the film feeding device, while the slitting and rewinding device is located behind the vision inspection device, away from the film feeding device. The film feeding device stably releases the diaphragm material to be processed from the roll, ensuring that the diaphragm material is released smoothly and without damage from the original roll for smooth subsequent operations. The vision inspection device detects the quality of the diaphragm material, promptly identifying and eliminating substandard diaphragm material to ensure that the final product meets standard requirements. The slitting and rewinding device is responsible for cutting the qualified wide-width diaphragm material into smaller widths as needed and rewinding the cut material into finished rolls.
[0009] In a preferred embodiment, the film feeding device includes an automatic alignment base, a film loading arm, an air shaft, a locking cylinder, a housing, a guide roller, a detection light box, an automatic alignment motor, a slider, a film loading cylinder, and a film feeding device frame. The automatic alignment base and film loading cylinder support the film feeding device frame and fix the automatic alignment motor. The film loading arm is connected to the film feeding device and is used to transfer the film on the air shaft to the film feeding device. The air shaft is connected to the film feeding device and is used to place the diaphragm. The locking cylinder is connected to the film feeding device and is used to fix the air shaft. The expansion shaft is also equipped with a torque motor and controller to control the tension of the diaphragm material. The motor is installed inside the machine housing. The guide roller is connected to the film feeding device to guide and support the diaphragm. The detection light box is connected to the film feeding device to illuminate the diaphragm. The automatic correction motor is connected to the film feeding device to ensure that the equipment can automatically detect, track and correct position deviations during operation. The slider is connected to the film feeding device for sliding the film feeding device frame. The film feeding cylinder is used to push the film feeding swing arm. The film feeding device frame is used to support and fix the entire film feeding device.
[0010] The automatic alignment machine base houses the automatic alignment motor and the film feeding device frame. The film feeding arm is used to transfer the film from the air shaft to the film feeding device. The air shaft ensures that the film can be smoothly unfolded. The locking cylinder prevents the air shaft from loosening during the film feeding process. The machine housing ensures the stable release of the film. The guide roller ensures that the film does not deviate or get damaged during transmission. The detection light box allows the camera of the vision inspection device to clearly detect the quality of the film. The automatic alignment motor keeps the film on the correct path. The slider ensures the smooth operation of the film feeding device. The film feeding cylinder allows the diaphragm material to be smoothly unfolded from the air shaft. The film feeding device frame makes the film feeding process more stable.
[0011] In a preferred embodiment, the visual inspection device includes a camera, a marking sprayer, a spraying slide motor, a slide module, LED lights, and an inspection device frame. The camera is connected to the visual inspection device and is used to identify whether there are defects on the diaphragm. The marking sprayer is connected to the visual inspection device and is used to mark the defective areas on the diaphragm. The spraying slide motor is connected to the visual inspection device and is used to drive the slide module to move, thereby moving the marking sprayer. The slide module is connected to the visual inspection device and is used to fix the movement of the marking sprayer. The LED lights are connected to the visual inspection device so that the camera can better observe whether there are defects on the diaphragm. The inspection device frame is connected to the visual inspection device and is used to support and fix the entire visual inspection device.
[0012] The camera identifies defects in the diaphragm material, and markings are sprayed onto the defective areas for subsequent processing. The spraying slide motor allows the marking sprayer to move accurately to the required marking position, and the slide module ensures the accuracy and stability of the marking spray. LED lights enable the camera to better detect defects in the diaphragm material, and the detection device frame ensures the stability and accuracy of the detection process.
[0013] In a preferred embodiment, the slitting and winding device includes a photoelectric correction sensor, an auxiliary roller, a swing blade shaft, a swing blade handwheel, a slitting cutter head, a traction pressure roller cylinder, a traction pressure roller, a main traction roller, a take-up air shaft tail swing arm A, a take-up air shaft tail swing arm B, a take-up air shaft A, a take-up air shaft B, a laser positioner, a control box, and a vision inspection system. The photoelectric correction sensor is connected to the slitting and winding device to detect the position of the diaphragm. The auxiliary roller is connected to the slitting and winding device to guide and support the diaphragm. The swing blade shaft is connected to the slitting and winding device to fix the slitting cutter head. The swing blade handwheel is connected to the slitting and winding device to rotate the swing blade shaft. The slitting cutter head is connected to the slitting and winding device to cut the diaphragm. The traction pressure roller cylinder is connected to the slitting and winding device. The upper part is used to control the raising and lowering of the traction pressure roller, which is connected to the slitting and winding device to press the diaphragm. The main traction roller is also connected to the slitting and winding device and is equipped with a motor and controller to drive the diaphragm movement and control the speed. The take-up air shaft tail swing arm A and take-up air shaft tail swing arm B are both connected to the slitting and winding device to support the take-up air shaft A and take-up air shaft B. The take-up air shaft A and take-up air shaft B are connected to the slitting and winding device and are equipped with torque motors and controllers to control the winding tightness, so as to roll up the slit diaphragm. The laser positioner is used to mark the position of the dividing line and the take-up fixing. The control box is used to control the slitting and winding device. The vision inspection system is used to analyze, record and save the defect points.
[0014] Photoelectric correction sensors ensure the film maintains the correct position during slitting and winding; auxiliary rollers ensure the film does not shift or get damaged during transport; a swing blade shaft ensures the blade head remains stable during slitting; a swing blade handwheel adjusts the position of the slitting blade head to achieve slitting of different widths; the slitting blade head cuts wide diaphragm material into smaller widths as needed; a traction pressure roller cylinder enables the traction pressure roller to press the diaphragm material firmly, ensuring the film does not shift during slitting; the traction pressure roller ensures the film remains flat during slitting; the main traction roller ensures smooth transport of the film during slitting and winding; the take-up air shaft tail swing arms A and B enable the air shaft to smoothly wind up the slitting diaphragm material; the take-up air shafts A and B ensure the quality and uniformity of the finished product; a laser positioner ensures the accuracy of the slitting line and the stability of the take-up process; the control box ensures the coordinated operation of the entire device; and the vision inspection system can work in conjunction with the camera and marking spray of the vision inspection device to ensure accurate detection and recording of defects.
[0015] The fully automatic diaphragm slitting and rewinding device provided by this utility model has the following advantages:
[0016] In this invention, the film feeding device ensures the stability and flatness of the diaphragm material, avoiding cutting errors caused by uneven material. The visual inspection device monitors the diaphragm quality in real time, eliminating unqualified materials and ensuring the quality of the final product. The slitting and winding device precisely cuts the qualified diaphragm material into the required size and winds it up, ensuring that the finished product meets the specifications. On the one hand, it can maintain stable tension and correction during high-speed operation without frequent manual intervention, thereby significantly shortening the production cycle and improving overall production efficiency. On the other hand, it can precisely control every step of cutting and winding, ensuring flat cuts, no tearing of the material, and consistent winding tightness, improving the quality and appearance of the final product. Compared with traditional devices, it greatly improves the quality of operation and efficiency of use. Attached Figure Description
[0017] Figure 1 This is a schematic diagram of the overall structure of a fully automatic diaphragm slitting and rewinding device proposed in this utility model.
[0018] Figure 2 This is a schematic diagram of the film feeding device of a fully automatic diaphragm slitting and rewinding device proposed in this utility model.
[0019] Figure 3 This is a schematic diagram of the visual inspection device structure of a fully automatic diaphragm slitting and rewinding device proposed in this utility model.
[0020] Figure 4 This is a schematic diagram of the slitting and rewinding device structure of a fully automatic diaphragm slitting and rewinding device proposed in this utility model.
[0021] In the attached diagram: 1-001, film feeding device; 1-002, automatic alignment machine base; 1-003, film feeding swing arm; 1-004, air shaft; 1-005, locking cylinder; 1-006, machine housing; 1-007, guide roller; 1-008, detection light box; 1-009, automatic alignment motor; 1-010, slider; 1-011, film feeding cylinder; 1-012, film feeding device frame; 2-001, visual inspection device; 2-002, camera; 2-003, marking spraying; 2-004, spraying slide motor; 2-005, slide module; 2-006, LED light; 2- 007. Detection device frame; 3-001. Slitting and winding device; 3-002. Photoelectric correction sensor; 3-003. Guide roller; 3-004. Swinging knife shaft; 3-005. Swinging knife handwheel; 3-006. Slitting knife head; 3-007. Traction pressure roller cylinder; 3-008. Traction pressure roller; 3-009. Main traction roller; 3-010. Take-up air shaft tail swing arm A; 3-011. Take-up air shaft tail swing arm B; 3-012. Take-up air shaft A; 3-013. Take-up air shaft B; 3-014. Laser positioner; 3-015. Control box; 3-016. Vision inspection system. Detailed Implementation
[0022] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. The components of the embodiments of this application described and marked in the accompanying drawings can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of this application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely represents selected embodiments of this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.
[0023] The fully automatic diaphragm slitting and rewinding device disclosed in this utility model is mainly used in diaphragm applications.
[0024] Reference Figures 1-4 A fully automatic diaphragm slitting and rewinding device includes a film feeding device 1-001, a vision inspection device 2-001, and a slitting and rewinding device 3-001. The vision inspection device 2-001 is located at the top and bottom of the film feeding device 1-001, while the slitting and rewinding device 3-001 is located on the rear side away from the vision inspection device 2-001. The film feeding device 1-001 stably feeds the diaphragm material to be processed from the roll, ensuring that the diaphragm material is fed out smoothly and without damage from the original roll, facilitating subsequent operations. The vision inspection device 2-001 detects the quality of the diaphragm material, promptly identifying and eliminating substandard diaphragm material to ensure that the final product meets standard requirements. The slitting and rewinding device 3-001 is responsible for cutting the qualified wide-width diaphragm material into smaller widths as needed and rewinding the cut material into finished rolls.
[0025] In this embodiment, the entire slitting and rewinding process is automated, improving production efficiency and quality stability. The film feeding device 1-001 ensures the stability and flatness of the diaphragm material, avoiding cutting errors caused by uneven materials. The visual inspection device 2-001 detects the diaphragm quality in real time, eliminates unqualified materials, and ensures the quality of the final product. The slitting and rewinding device 3-001 accurately cuts the qualified diaphragm material into the required size and rewinds it, ensuring that the finished product meets the specifications.
[0026] In a preferred embodiment, the film feeding device 1-001 includes an automatic alignment base 1-002, a film feeding swing arm 1-003, an air shaft 1-004, a locking cylinder 1-005, a housing 1-006, a guide roller 1-007, a detection light box 1-008, an automatic alignment motor 1-009, a slider 1-010, a film feeding cylinder 1-011, and a film feeding device frame 1-012. The automatic alignment base 1-002 and the film feeding cylinder 1-011 support the film feeding device frame and fix the automatic alignment motor. The film feeding swing arm 1-003 is connected to the film feeding device 1-001 and is used to transfer the film on the air shaft 1-004 to the film feeding device 1-001. The air shaft 1-004 is connected to the film feeding device 1-001 and is used to place the diaphragm. The locking cylinder 1-005... -005 is connected to the film feeding device 1-001 and is used to fix the air shaft 1-004. The machine housing 1-006 contains a motor. The guide roller 1-007 is connected to the film feeding device 1-001 and is used to guide and support the diaphragm. The detection light box 1-008 is connected to the film feeding device 1-001 and is used to illuminate the diaphragm. The automatic correction motor 1-009 is connected to the film feeding device 1-001 and is used to ensure that the equipment can automatically detect, track and correct position deviations during operation. The slider 1-010 is connected to the film feeding device 1-001 and is used for sliding the film feeding device frame 1-012. The film feeding cylinder 1-011 is used to push the film feeding swing arm 1-003. The film feeding device frame 1-012 is used to support and fix the entire film feeding device 1-001.
[0027] In this embodiment, the automatic alignment base 1-002 and the automatic alignment motor 1-009 are designed to correct the positional deviation of the diaphragm material in real time, ensuring that the material is always transported flat. The upper film swing arm 1-003 and the upper film cylinder 1-011 enable the diaphragm material on the air shaft 1-004 to be smoothly and stably transported to the film feeding device 1-001. The design of the air shaft 1-004 and the locking cylinder 1-005 ensures the installation and fixation of the diaphragm material, preventing loosening during the film feeding process. The guide roller 1-007 and the detection light box 1-008 provide necessary support and illumination to ensure the smooth transport and detection of the diaphragm material. The chassis 1-006 and the film feeding device frame 1-012 provide stable support and protection, ensuring the reliable operation of the entire device.
[0028] In a preferred embodiment, the visual inspection device 2-001 includes a camera 2-002, a marking sprayer 2-003, a spraying slide motor 2-004, a slide module 2-005, an LED light 2-006, and an inspection device frame 2-007. The camera 2-002 is connected to the visual inspection device 2-001 and is used to identify whether there are defects on the diaphragm. The marking sprayer 2-003 is connected to the visual inspection device 2-001 and is used to mark the areas of defective diaphragms. The spraying slide motor 2-004 is connected to... The visual inspection device 2-001 is used to drive the slide module 2-005 to move, thereby moving the marking spray 2-003. The slide module 2-005 is connected to the visual inspection device 2-001 to fix the movement of the marking spray 2-003. The LED light 2-006 is connected to the visual inspection device 2-001 to allow the camera 2-002 to better observe whether there are any defects in the diaphragm. The inspection device frame 2-007 is connected to the visual inspection device 2-001 to support and fix the entire visual inspection device 2-001.
[0029] In this embodiment: the camera 2-002 can detect defects on the diaphragm material in real time to ensure product quality; the design of the marking spray 2-003 and the spraying slide motor 2-004 can automatically mark defects when they are detected, which facilitates subsequent processing; the slide module 2-005 ensures the precise movement of the marking spray 2-003 and avoids mismarking; the LED light 2-006 provides sufficient illumination, making the detection of the camera 2-002 more accurate; and the detection device frame 2-007 provides stable support to ensure the reliable operation of the entire vision inspection device.
[0030] In a preferred embodiment, the slitting and winding device 3-001 includes a photoelectric correction sensor 3-002, an auxiliary roller 3-003, a swing blade shaft 3-004, a swing blade handwheel 3-005, a slitting cutter head 3-006, a traction pressure roller cylinder 3-007, a traction pressure roller 3-008, a main traction roller 3-009, a take-up air shaft tail swing arm A3-010, a take-up air shaft tail swing arm B3-011, a take-up air shaft A3-012, a take-up air shaft B3-013, and a laser positioner 3-01. 4. The control box 3-015 and vision inspection system 3-016, the photoelectric correction sensor 3-002 connected to the slitting and winding device 3-001 for detecting the position of the diaphragm, the auxiliary roller 3-003 connected to the slitting and winding device 3-001 for guiding and supporting the diaphragm, the swing blade shaft 3-004 connected to the slitting and winding device 3-001 for fixing the slitting blade head 3-006, and the swing blade handwheel 3-005 connected to the slitting and winding device 3-001 for rotating the swing blade shaft 3-004. The slitting cutter head 3-006 is connected to the slitting and winding device 3-001 and is used to cut the diaphragm. The traction pressure roller cylinder 3-007 is connected to the slitting and winding device 3-001 and is used to control the raising and lowering of the traction pressure roller 3-008. The traction pressure roller 3-008 is connected to the slitting and winding device 3-001 and is used to press the diaphragm. The main traction roller 3-009 is connected to the slitting and winding device 3-001 and is used to drive the diaphragm to move. The film take-up air shaft tail swing arm A3-010 and film take-up air shaft tail swing arm B3-0 All 11 are connected to the slitting and winding device 3-001 to support the film-receiving air shafts A3-012 and B3-013. The film-receiving air shafts A3-012 and B3-013 are connected to the slitting and winding device 3-001 to wind up the slit diaphragm. The laser positioner 3-014 is used to mark the position of the dividing line and the fixed position of the film winding. The control box 3-015 is used to control the slitting and winding device 3-001. The vision inspection system 3-016 is used to analyze, record and save the defect points.
[0031] In this embodiment: the photoelectric correction sensor 3-002 can detect the position of the diaphragm in real time to ensure no deviation during transmission; the auxiliary roller 3-003 guides and supports the diaphragm to ensure smooth transmission; the swivel blade shaft 3-004 and the slitting blade head 3-006 are used for precise cutting of the diaphragm to ensure the size and shape of the finished product; the swivel blade handwheel 3-005 facilitates manual adjustment of the cutting position; the traction pressure roller 3-008 and the traction pressure roller cylinder 3-007 ensure that the diaphragm is pressed tightly during the cutting process to prevent material loosening; the main traction roller 3-009 drives the diaphragm... Film movement ensures continuity of cutting and winding. The tail swing arms A3-010 and B3-011 of the film winding air shaft support the film winding air shafts A3-012 and B3-013, ensuring stable winding. The laser positioner 3-014 marks the dividing lines and fixed positions of the film winding, improving cutting and winding accuracy. The control box 3-015 centrally controls the entire slitting and winding device 3-001, simplifying operation. The vision inspection system 3-016 analyzes, records, and saves defect points, facilitating subsequent quality traceability and improvement.
[0032] Working Principle: During use, the user mounts the original roll of diaphragm material onto the air shaft 1-004. The locking cylinder 1-005 secures the air shaft 1-004. The film-mounting cylinder 1-011 pushes the film-mounting swing arm 1-003, causing the diaphragm material to unroll from the air shaft 1-004. The guide roller 1-007 guides the diaphragm material. The detection light box 1-008 provides uniform illumination. The automatic alignment motor 1-009, through the cooperation of the slider 1-010 and the automatic alignment base 1-002, ensures the diaphragm material maintains the correct path during transport. The camera 2-002 detects the material under the illumination of the LED light 2-006. The surface quality of the diaphragm material is assessed by a vision inspection system 3-016, which analyzes the detection results from camera 2-002. This system controls the spraying slide motor 2-004 to move the slide module 2-005, allowing the marking spray 2-003 to mark areas with defects. A photoelectric correction sensor 3-002 detects the position of the diaphragm material, ensuring it remains in the correct position during slitting and winding. The main traction roller 3-009 moves the diaphragm material, and the traction pressure roller cylinder 3-007 controls the traction pressure roller 3-008 to press the material firmly. The slitting head 3-006 cuts the wide diaphragm material into smaller widths as needed. The position of the slitting head 3-006 can be adjusted using the swing handwheel 3-005. The slitting diaphragm material is then wound into a finished roll by the winding air shafts A3-012 and B3-013. The laser positioner 3-014 marks the position of the cutting line and the film winding fixation, ensuring the accuracy and neatness of the winding. It can precisely control every step of cutting and winding, ensuring flat cuts, no tearing of materials, and consistent winding tightness, thus improving the quality and appearance of the final product. Compared with traditional devices, it greatly improves the quality of operation and efficiency.
[0033] The above description is merely a preferred embodiment of this utility model, but the protection scope of this utility model is not limited thereto. The substitutions may be replacements of some structures, devices, or method steps, or they may be complete technical solutions. Equivalent substitutions or modifications made based on the technical solution and inventive concept of this utility model should all be covered within the protection scope of this utility model.
Claims
1. A fully automatic diaphragm slitting and rewinding device, comprising a film feeding device (1-001), a vision inspection device (2-001), and a slitting and rewinding device (3-001), characterized in that, The visual inspection device (2-001) is located at the top and bottom of the film feeding device (1-001), and the slitting and winding device (3-001) is located on the rear side of the visual inspection device (2-001) away from the film feeding device (1-001). The film-releasing device (1-001) is used to stably release the diaphragm material to be processed from the roll, ensuring that the diaphragm material can be released from the original roll flat and undamaged, so as to facilitate the smooth operation of subsequent operations; The visual inspection device (2-001) is used to inspect the quality of the diaphragm material, and can promptly detect and eliminate unqualified diaphragm material, mark its location and record it, ensuring that the quality of the final product meets the standard requirements; the slitting and winding device (3-001) is responsible for cutting the qualified wide-width diaphragm material into smaller widths as required, and winding the cut material into finished rolls; the film feeding device (1-001) includes an automatic alignment base (1-002), a film loading swing arm (1-003), an air shaft (1-004), a locking cylinder (1-005), a machine housing (1-006), a guide roller (1-007), an inspection light box (1-008), an automatic alignment motor (1-009), a slider (1-010), a film loading cylinder (1-011), and a film feeding device frame (1-012); The automatic alignment base (1-002) has an upper film cylinder (1-011) for supporting the film feeding device frame and fixing the automatic alignment motor. An upper film swing arm (1-003) is connected to the film feeding device (1-001) to transfer the film from the air shaft (1-004) to the film feeding device (1-001). The air shaft (1-004) is connected to the film feeding device (1-001) to place the diaphragm. A locking cylinder (1-005) is connected to the film feeding device (1-001) to fix the air shaft (1-004). The machine housing (1-006) contains a motor. A guide roller (1-007) is connected to the film feeding device (1-001) to guide and support the diaphragm. The measuring lamp box (1-008) is connected to the film-laying device (1-001) for irradiating the diaphragm. The automatic correction motor (1-009) is connected to the film-laying device (1-001) to ensure that the equipment can automatically detect, track and correct position deviations during operation. The slider (1-010) is connected to the film-laying device (1-001) for sliding the film-laying device frame (1-012). The film-laying cylinder (1-011) is used to push the film-laying swing arm (1-003). The film-laying device frame (1-012) is used to support and fix the entire film-laying device (1-001). The air shaft (1-004) is also equipped with a torque motor and controller to control the tension of the diaphragm material.
2. The fully automatic diaphragm slitting and rewinding device according to claim 1, characterized in that, The visual inspection device (2-001) includes a camera (2-002), a marking sprayer (2-003), a spraying slide motor (2-004), a slide module (2-005), an LED light (2-006), and an inspection device frame (2-007); The camera (2-002) is connected to the vision inspection device (2-001) for identifying and recording defects on the diaphragm. The marking spray (2-003) is connected to the vision inspection device (2-001) for marking defects on the diaphragm. The spraying slide motor (2-004) is connected to the vision inspection device (2-001) for driving the slide module (2-005) to move the marking spray (2-003). The slide module (2-005) is connected to the vision inspection device (2-001) for fixing the movement of the marking spray (2-003). The LED light (2-006) is connected to the vision inspection device (2-001) for the camera (2-002) to better observe defects on the diaphragm. The inspection device frame (2-007) is connected to the vision inspection device (2-001) for supporting and fixing the entire vision inspection device (2-001).
3. The fully automatic diaphragm slitting and rewinding device according to claim 1, characterized in that, The slitting and winding device (3-001) includes a photoelectric correction sensor (3-002), an auxiliary roller (3-003), a swing blade shaft (3-004), a swing blade handwheel (3-005), a slitting cutter head (3-006), a traction pressure roller cylinder (3-007), a traction pressure roller (3-008), a main traction roller (3-009), a film-taking air shaft tail swing arm A (3-010), a film-taking air shaft tail swing arm B (3-011), a film-taking air shaft A (3-012), a film-taking air shaft B (3-013), a laser positioner (3-014), a control box (3-015), and a vision inspection system (3-016). The photoelectric correction sensor (3-002) is connected to the slitting and winding device (3-001) for detecting the position of the diaphragm. The auxiliary roller (3-003) is connected to the slitting and winding device (3-001) for guiding and supporting the diaphragm. The slitting blade shaft (3-004) is connected to the slitting and winding device (3-001) for fixing the slitting blade head (3-006). The slitting blade handwheel (3-005) is connected to the slitting and winding device (3-001) for... The slitting cutter head (3-006) is connected to the slitting and winding device (3-001) via a rotating swing cutter shaft (3-004) for cutting the diaphragm. A traction pressure roller cylinder (3-007) is connected to the slitting and winding device (3-001) to control the raising and lowering of the traction pressure roller (3-008), which is also connected to the slitting and winding device (3-001) for pressing the diaphragm. The main traction roller (3-009) is connected to the slitting and winding device... On the main traction roller (3-009), a motor and controller are also provided to drive the diaphragm movement and control the speed. The take-up air shaft tail swing arm A (3-010) and the take-up air shaft tail swing arm B (3-011) are both connected to the slitting and winding device (3-001) to support the take-up air shaft A (3-012) and the take-up air shaft B (3-013). Connected to the slitting and winding device (3-001), both the winding air shaft A (3-012) and the winding air shaft B (3-013) are equipped with torque motors and controllers to adjust the winding tension, which is used to wind the slit diaphragm into a roll. The laser positioner (3-014) is used to mark the position of the slitting line and the winding fixation. The control box (3-015) is used to control the slitting and winding device (3-001). The vision inspection system (3-016) is used to analyze, record and save the defect points.