A cutting and pasting film integrated device

Abstract

The utility model belongs to mobile equipment film pasting technical field discloses a cutting and pasting film integrated device, wherein, including frame, film cutting assembly and pasting film subassembly, the device has integrated film cutting assembly and pasting film subassembly on the same frame, makes cutting and pasting film procedure can be continuously completed on the same equipment, by arranging film cutting assembly at the bottom of frame, pasting film subassembly is arranged at the top, film material can be directly cut and pasted in the equipment, does not need manual handling, both reduces the operation step, also effectively avoids the deviation and pollution of film material in the transfer process, thereby improves pasting film precision and overall production efficiency, the working area is equipped with the sliding slot and movable positioning device, can carry out accurate positioning to the product before pasting film, ensures that the pasting position of film layer and workpiece is accurate and consistent, improves processing precision, pasting film quality and production efficiency.

Description

Technical Field

[0001] This utility model relates to the field of mobile device screen protector technology, and in particular to an integrated device for cutting and applying screen protectors. Background Technology

[0002] In existing membrane processing and production, the film cutting and laminating processes are usually completed on different equipment. After the membrane is cut, it needs to be transported manually or mechanically to another laminating equipment for lamination. This separate process not only increases the number of operation steps and production cycle, but also easily causes the membrane to shift position, attract dust, or generate static electricity during transportation, thus affecting the laminating quality and product yield. In addition, existing laminating equipment mostly uses fixed fixtures or simple limiting structures for product positioning, which cannot automatically adjust the positioning position according to workpieces of different sizes or shapes, resulting in low laminating accuracy and easy deviation between the laminating layer and the workpiece, reducing laminating accuracy and production efficiency.

[0003] Therefore, a cutting and film-applying integrated device is proposed to solve the above problems. Utility Model Content

[0004] The main purpose of this utility model is to provide an integrated cutting and film-applying device, which aims to solve the problems of separation of film cutting and film application in existing film processing equipment and low positioning accuracy of film application equipment, which reduces quality and production efficiency.

[0005] To achieve the aforementioned objectives, this utility model proposes an integrated cutting and film-applying device, comprising: frame; A cutting assembly is disposed at the bottom of the frame. The cutting assembly includes a base, a cutter disposed on the base, an X-axis module for driving the base to move along the X-axis direction of the frame, and a Y-axis module for driving the X-axis module to move along the Y-axis direction of the frame. The X-axis module and the Y-axis module are configured to drive the cutter to cut the workpiece. A film-applying assembly is located on the top of the frame. The film-applying assembly includes a negative pressure area, a cover, a UV light irradiation device, a vacuum generator, and a positioning device. The negative pressure area forms a working area for placing the product to be applied. The cover is hinged to the frame. An airbag membrane for squeezing the product to be applied is provided inside the cover. The UV light irradiation device is located between the cover and the airbag membrane and is used to cure the UV film on the product to be applied. The vacuum generator communicates with the negative pressure area and the working area. The positioning device is located at both ends of the working area. The working area is provided with a sliding groove, and the lower end of the working area is provided with a driving device for moving the positioning device. The driving device is used to drive the positioning device to slide along the sliding groove to position the product to be coated.

[0006] Furthermore, the positioning device includes a fixing plug and a sensing element, and the driving device includes a first driving element and a second driving element. The fixing plug is inserted into the product to be covered with film to fix the product to be covered with film. The first driving element is used to drive the fixing plug to move along the direction of the sensing element, and the second driving element is used to drive the sensing element to move along the direction of the fixing plug to detect the position of the product to be covered with film.

[0007] Furthermore, the vacuum generating device includes a pressure relief valve, a drive frame, and a rotation drive component. The pressure relief valve is connected to the drive frame, and the other end of the drive frame is engaged with the rotation drive component. The rotating drive component is used to drive the drive frame to rotate, and the drive frame causes the pressure relief valve to contract so that the pressure relief valve is flush with the surface of the working area.

[0008] Furthermore, the film application assembly also includes a roller assembly and a conveyor roller assembly. The frame is provided with a slide rail. The roller assembly is connected to the conveyor roller assembly, and the other end of the conveyor roller assembly is engaged with the slide rail. The conveyor roller assembly is used to drive the roller to roll along the surface of the product to be coated with film.

[0009] Furthermore, the top of the frame is provided with a groove, which is designed adjacent to the positioning device, and the roller is located in the groove.

[0010] Furthermore, the slide rail is provided with an arc-shaped portion, and the conveying roller assembly includes a roller frame and a drive motor. The roller frame is connected to the roller shaft component, and the other end of the roller frame is engaged with the arc-shaped portion. The drive motor is used to drive the roller frame to roll along the arc-shaped portion so that the roller shaft component flips over the positioning device.

[0011] Furthermore, elastic elements are provided at both ends of the working area. The elastic elements are in the form of rings. The roller assembly compresses the elastic elements under the drive of the conveying roller assembly, so that the roller assembly rolls tightly along the surface of the product to be coated.

[0012] Furthermore, the fixing plug includes at least three different types of interfaces to adapt to different models of film products to be applied.

[0013] Beneficial effects: This utility model discloses an integrated cutting and laminating device, comprising a frame, a film cutting assembly, and a film laminating assembly. The device integrates the film cutting and laminating assemblies on the same frame, enabling continuous completion of the cutting and laminating processes on the same equipment. By arranging the film cutting assembly at the bottom of the frame and the laminating assembly at the top, the film material can be directly cut and laminated within the equipment, eliminating the need for manual handling. This reduces operational steps and effectively prevents film material shifting and contamination during transfer, thereby improving laminating accuracy and overall production efficiency. The working area is equipped with a chute and a movable positioning device, allowing for precise positioning of the product before laminating, ensuring accurate and consistent lamination between the film layer and the workpiece, thus improving processing accuracy, laminating quality, and production efficiency. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of a cutting and film-applying integrated device according to an embodiment of the present invention; Figure 2 This is an exploded view of the structure of an integrated cutting and film-applying device according to an embodiment of the present invention; Figure 3 This is a partial exploded view of the film-applying component of a cutting and film-applying integrated device according to an embodiment of the present invention; Figure 4 This is an exploded view of the film-applying component structure of a cutting and film-applying integrated device according to an embodiment of the present invention; Figure 5 This is a schematic diagram of the film-applying component of a cutting and film-applying integrated device according to an embodiment of the present invention; Figure 6 This is a schematic diagram of the vacuum generating device of the integrated cutting and film-applying device according to an embodiment of the present invention; Figure 7 This is a schematic diagram of the vacuum generating device of the integrated cutting and film-applying device according to an embodiment of the present invention; Figure 8 This is a schematic diagram of the conveyor roller assembly of a cutting and film-applying integrated device according to an embodiment of the present invention; Figure 9 This is an exploded view of the cover structure of the integrated cutting and film-applying device according to an embodiment of the present invention; Figure 10 This is a schematic diagram of the cutting component of an integrated cutting and pasting device according to an embodiment of the present invention; Figure 11 This is a schematic diagram of the cutting component of an integrated cutting and pasting device according to an embodiment of the present invention; in: 100. Rack; 110. Work area; 200. Film cutting assembly; 210. Base; 220. Cutting tool; 230. X-axis module; 240. Y-axis module; 300. Film application assembly; 310. Negative pressure area; 320. Cover; 330. UV light irradiation device; 400. Vacuum generating device; 410. Pressure relief valve; 420. Drive frame; 430. Rotary drive component; 500. Positioning device; 510. Fixing plug; 520. Sensing element; 530. Slide rail; 600. Roller shaft; 610. Slide rail; 620. Arc-shaped part; 630. Groove; 700. Conveyor roller assembly; 710. Roller frame; 720. Drive motor; 800. Elastic components; The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0015] It should be understood that the specific embodiments described herein are merely illustrative of the present invention and are not intended to limit the present invention.

[0016] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," and "counterclockwise," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of the stated features. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly and specifically defined.

[0017] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection, a direct connection, or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0018] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0019] Reference Figures 1 to 11 This utility model discloses an integrated cutting and film-applying device, comprising: 100 racks; A film cutting assembly 200 is disposed at the bottom of the frame 100. The film cutting assembly 200 includes a base 210, a cutter 220 disposed on the base 210, an X-axis module 230 for driving the base 210 to move along the X-axis direction of the frame 100, and a Y-axis module 240 for driving the X-axis module 230 to move along the Y-axis direction of the frame 100. The X-axis module 230 and the Y-axis module 240 are configured to drive the cutter 220 to cut the workpiece. A film-applying assembly 300 is disposed on the top of the frame 100. The film-applying assembly 300 includes a negative pressure area 310, a cover 320, a UV light irradiation device 330, a vacuum generator 400, and a positioning device 500. The negative pressure area 310 forms a working area 110 for placing the product to be applied. The cover is hinged to the frame 100. An airbag membrane for squeezing the product to be applied is provided on the inner side of the cover 320. The UV light irradiation device 330 is disposed between the cover 320 and the airbag membrane. The UV light irradiation device 330 is used to cure the UV film on the product to be applied. The vacuum generator 400 communicates with the negative pressure area 310 and the working area 110. The positioning device 500 is disposed at both ends of the working area 110. The working area 110 is provided with a slide groove 530, and the lower end of the working area 110 is provided with a driving device for moving the positioning device 500. The driving device is used to drive the positioning device 500 to slide along the slide groove 530 to position the product to be applied.

[0020] This utility model aims to solve the problems of low efficiency and poor yield caused by "separation of film cutting and film application, inaccurate positioning, and uneven film application" in the existing film application process. To this end, an integrated device that integrates film cutting and film application functions on the same frame 100 is proposed.

[0021] This device, by arranging a film cutting assembly 200 at the bottom of the frame 100 and a film applying assembly 300 at the top of the frame 100, enables the film material to be cut and applied on the same equipment, fundamentally eliminating manual handling and secondary positioning steps. The film application assembly 300 further incorporates a negative pressure adsorption, airbag compression, and UV curing structure. This allows the film application process to be fixed by vacuum adsorption, uniformly pressed by a flexible airbag, and then rapidly cured by UV light, ensuring a tight fit and flatness between the film layer and the workpiece. Simultaneously, a slide groove 530 and a drive positioning structure are added below the working area 110, enabling automatic positioning and adjustment of products of different specifications, enhancing the equipment's versatility. Specifically, during use, the operator places the product to be filmed in the working area 110 of the film application assembly 300. After the vacuum generator 400 is activated, it forms an adsorption force on the bottom of the product through communication with the negative pressure area 310, fixing the product in a predetermined position. Subsequently, the drive device drives the positioning device 500 to slide along the slide groove 530, limiting and positioning the edges of the product to be filmed. Calibration is performed to ensure the accuracy of the film application position. When the film application operation begins, the cover 320 presses down and seals the working area 110. The airbag membrane inside the cover 320 inflates under vacuum, applying flexible pressure to the film layer to ensure full adhesion between the film and the workpiece surface and to remove air bubbles. The UV light irradiation device 330 is located between the cover 320 and the airbag membrane. After the film layer is adhered, it performs directional irradiation to quickly cure and shape the UV film. After the film application is completed, the pressure is released to restore normal pressure, the cover 320 is opened, and the film-applied product can be removed. At the same time, the film cutting assembly 200 at the bottom of the frame 100 drives the cutter 220 to move along the set trajectory through the linkage of the X-axis and Y-axis modules 240 to realize automatic cutting of the film material, providing film sheets for the next film application operation, thereby realizing a continuous integrated operation process of cutting and film application.

[0022] This device integrates film cutting and laminating modules on the same frame 100, allowing cutting, laminating, and curing to be completed sequentially within the same equipment. This reduces manual handling and positioning errors, improving production efficiency and laminating accuracy. It effectively solves the problem that traditional laminating processes typically require film cutting and laminating to be completed on different equipment, which not only occupies a lot of space but also poses risks of positional shifts and contamination during product transfer. By setting up a slide 530 and a movable positioning device 500, and coordinating with a drive mechanism to control their sliding, it achieves precise positioning and rapid switching of workpieces of different sizes, improving the device's versatility and automation. The combination of negative pressure adsorption and airbag film extrusion ensures that the film layer adheres tightly to the product surface with uniform force, effectively avoiding problems such as bubbles, wrinkles, and edge lifting. The UV light irradiation device 330 further enables rapid curing of the film layer, ensuring that the lamination is flat, firm, and consistent in appearance.

[0023] The positioning device 500 includes a fixing plug 510 and a sensing element 520. The driving device includes a first driving element and a second driving element. The fixing plug 510 is inserted into the product to be covered with film to fix the product to be covered with film. The first driving element is used to drive the fixing plug 510 to move along the direction of the sensing element 520. The second driving element is used to drive the sensing element 520 to move along the direction of the fixing plug 510 to detect the position of the product to be covered with film. The fixing plug 510 includes at least three different types of interfaces to adapt to different models of film products to be applied.

[0024] In this embodiment, the positioning device 500 includes a fixing plug 510 and a sensing element 520, and the driving device includes a first driving element and a second driving element. The fixing plug 510 is used to connect with the interface of the product to be coated to achieve mechanical positioning of the product. Specifically, the fixing plug 510 can be any one of a Type-C interface, an Apple Lightning interface, or an Android interface that is not powered. Depending on the product model, the corresponding type of fixing plug 510 can be selected and replaced to ensure compatibility. In actual working condition, after the product with the film to be coated is placed in the working area 110, the fixing plug 510 is connected to the product to be coated. Then, the first driving element drives the fixing plug 510 to move along the direction of the sensing element 520. At the same time, the second driving element drives the sensing element 520 to move along the direction of the fixing plug 510, thereby detecting the position status of the product to be coated before coating, and realizing automatic identification and accurate positioning.

[0025] This embodiment aims to address the problem that traditional screen protector application equipment often relies on external clamps or vacuum adsorption for product positioning. This not only results in poor adaptability to different models but also makes the surface prone to scratches or clamping deviations due to external contact. Therefore, this solution utilizes the interface position of the electronic product itself as a unified benchmark. A replaceable interface-type fixing plug 510 is combined with a sensing and detection mechanism to achieve positioning of the product to be applied in the working area 110. Before the equipment operates, the corresponding fixing plug 510 is selected based on the interface type of the product to be applied (e.g., Type-C, Lightning, or Android Micro-USB interface). After the first driving component is activated, it drives the fixing plug 510 to move along a preset direction, inserting it into the interface of the product to be applied, thus achieving initial product positioning. Subsequently, the second driving component drives the sensing component 520 (a photoelectric sensor in this embodiment) to move towards the fixing plug 510. When the sensing component 520 detects a deviation between the product position and the preset benchmark, the control system can drive either the first or second driving component to fine-tune the position, achieving automatic correction. After detection, the system records the positioning data and transmits it to the screen protector control module for precise alignment in subsequent screen protector application processes.

[0026] The vacuum generating device 400 includes a pressure relief valve 410, a drive frame 420, and a rotation drive component 430. The pressure relief valve 410 is connected to the drive frame 420, and the other end of the drive frame 420 is engaged with the rotation drive component 430. The rotation drive 430 is used to drive the drive frame 420 to rotate, and the drive frame 420 causes the pressure relief valve 410 to contract so that the pressure relief valve 410 is flush with the surface of the working area 110.

[0027] Based on the above embodiments, a pressure relief valve 410, a drive frame 420, and a rotation drive component 430 are provided in the vacuum generating device 400. Mechanical transmission is used to achieve rapid vacuum release and restoration, enabling the film-applying station to complete vacuum adsorption and desorption operations in a short time. This improves response speed and ensures the planar sealing effect of the negative pressure area 310. Specifically, the rotation drive component 430 drives the drive frame 420 to rotate, causing the drive frame 420 to rotate downwards or upwards. This, in turn, causes the pressure relief valve 410 to contract or extend, thereby controlling the opening and closing position of the pressure relief valve 410, keeping it flush with or protruding from the surface of the working area 110, achieving synchronized automatic pressure relief and sealing.

[0028] When the film application process begins, the vacuum generator 400 is activated, creating a negative pressure state to adsorb the product to be applied. At this time, the drive frame 420 is in its initial position, causing the pressure relief valve 410 to extend and seal against the surface of the working area 110, thereby ensuring that the working area 110 is isolated from the outside gas. When the film application is completed or when the product needs to be picked up or put down, the control system drives the rotating drive component 430 (e.g., a stepper motor or rotary cylinder) to rotate. The rotating drive component 430 is engaged with the drive frame 420. During rotation, the drive frame 420 generates a linear contraction displacement, thereby driving the pressure relief valve 410 to retract. When the pressure relief valve 410 is flush with the surface of the working area 110, the negative pressure area 310 is connected to the outside, the vacuum is quickly released, and the internal pressure returns to normal, allowing the product to be coated to be easily removed. If the next cycle begins, the rotating drive component 430 rotates in the opposite direction, and the drive frame 420 drives the pressure relief valve 410 to extend forward and close the air passage, re-establishing the negative pressure state and enabling the repeated use of the adsorption function. This solution adopts a mechanical engagement design between the drive frame 420 and the rotating drive component 430, eliminating the solenoid valve and pneumatic control circuit in traditional vacuum systems, reducing the number of components and the complexity of the piping, resulting in a shorter coating cycle, higher production efficiency, and easier maintenance.

[0029] The film application assembly 300 also includes a roller shaft 600 and a conveyor roller shaft assembly 700. The frame 100 is provided with a slide rail 610. The roller shaft 600 is connected to the conveyor roller shaft assembly 700, and the other end of the conveyor roller shaft assembly 700 is engaged with the slide rail 610. The conveyor roller assembly 700 is used to drive the roller 600 to roll along the surface of the product to be coated with film; The top of the frame 100 is provided with a groove 630, which is designed adjacent to the positioning device 500, and the roller 600 is located in the groove 630; The slide rail 610 is provided with an arc-shaped portion 620. The conveying roller assembly 700 includes a roller frame 710 and a drive motor 720. The roller frame 710 is connected to the roller member 600. The other end of the roller frame 710 is engaged with the arc-shaped portion 620. The drive motor 720 is used to drive the roller frame 710 to roll along the arc-shaped portion 620 so that the roller member 600 flips over the positioning device 500.

[0030] In traditional film application equipment, film bonding is usually accomplished by planar airbag compression or static adsorption. When facing curved surfaces or edge areas, this method results in uneven film application pressure distribution, which can easily lead to problems such as localized bubbles, wrinkles, or incomplete edge bonding.

[0031] To address the aforementioned issues, this solution introduces a roller assembly 600 and a conveyor roller assembly 700 into the film application component 300. This replaces single-point extrusion with rolling pressing, achieving dynamic and continuous film application. The roller assembly 600 is positioned within a groove 630 at the top of the frame 100, adjacent to the positioning device 500. It can roll along the film surface during the application process, ensuring uniform film application under controlled pressure. Simultaneously, the frame 100 contains a slide 610, one end of which has a semi-circular arc-shaped portion 620. Guided by this arc-shaped trajectory, the roller can overturn the positioning device 500 during conveying, achieving a complete pressing path.

[0032] Before the film application process begins, the film material is pre-positioned on the surface area of ​​the product to be filmed, and the positioning device 500 fixes the product position. After the drive motor 720 starts, it drives the conveyor roller assembly 700 to rotate. When the roller assembly 600 moves to the area where the positioning device 500 is located, the roller frame 710 rolls along the arc-shaped part 620 in advance because the slide rail 610 has an arc-shaped part 620. Under the action of the drive motor 720, the roller frame 710 rises along the arc-shaped section, causing the roller assembly 600 to be lifted over the fixing plug 510 of the frame 100 and smoothly pass over the top of the fixing plug 510 without interfering with the workpiece. Subsequently, under the drive of the drive motor 720, the roller frame 710 meshes with the slide rail 610 and drives the roller assembly 600 to roll along the film surface. When the roller assembly 600 rolls in the film application area, it relies on its own weight or the elastic pre-tightening force to push the film layer onto the product surface with constant pressure, so that the air between the film material and the substrate is gradually discharged, achieving smooth bonding. In this embodiment, a roller-type dynamic bonding method is adopted, which allows for continuous rolling and squeezing during the film application process, ensuring that air and excess adhesive are evenly expelled. This avoids the air bubbles and local wrinkles caused by traditional planar pressing methods, resulting in a smoother film surface. By setting an arc-shaped part 620 in the slide 610 and cooperating with the drive motor 720 for control, the roller 600 can automatically flip over local protrusions in the film application path, ensuring a continuous and uninterrupted application path and uniform bonding of the entire film material. The roller 600 is installed in the top groove 630 of the frame 100, adjacent to the positioning device 500, occupying little space and not affecting product placement and removal. The slide 610 and the roller frame 710 adopt an interlocking connection structure, ensuring stable movement and convenient maintenance.

[0033] The working area 110 is provided with elastic elements 800 at both ends. The elastic elements 800 are in the form of rings. The roller 600 is driven by the conveying roller assembly 700 to compress the elastic elements 800 so that the roller 600 rolls tightly along the surface of the product to be coated.

[0034] To ensure that the roller assembly 600 maintains a stable and sufficient normal clamping force on the film layer throughout its rolling process along the length direction, while suppressing the swaying and posture changes of the roller assembly 600 in the width direction, this solution provides annular elastic elements 800 on both sides (both sides in the width direction) of the working area 110, serving as lateral elastic guides / pre-tightening boundaries along the film application channel. When the conveyor roller assembly 700 drives the roller assembly 600 to roll along the length direction, the roller frame 710 continuously compresses the annular elastic elements 800 on both sides. This compression provides a lateral restoring force, keeping the roller assembly 600 centered on the path and suppressing lateral drift and sway; on the other hand, it converts the component of the lateral elastic force into a downward clamping force, causing the roller assembly 600 to "roll tightly" against the film layer surface.

[0035] The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. Any equivalent structural or procedural transformations made based on the content of the present utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of the present utility model.

Claims

1. A cutting and film-applying integrated device, characterized in that, include: Rack (100); A cutting assembly (200) is disposed at the bottom of the frame (100). The cutting assembly (200) includes a base (210), a cutter (220) disposed on the base (210), an X-axis module (230) for driving the base (210) to move along the X-axis direction of the frame (100), and a Y-axis module (240) for driving the X-axis module (230) to move along the Y-axis direction of the frame (100). The X-axis module (230) and the Y-axis module (240) are configured to drive the cutter (220) to cut the workpiece. A film application assembly (300) is disposed on the top of the frame (100); the film application assembly (300) includes a negative pressure area (310), a cover (320), a UV light irradiation device (330), a vacuum generator (400), and a positioning device (500). The negative pressure area (310) forms a working area (110) for placing the product to be applied. The cover (320) is hinged to the frame (100). An airbag membrane for squeezing the product to be applied is provided on the inner side of the cover (320). The UV light irradiation device (330) is disposed between the cover (320) and the airbag membrane. The UV light irradiation device (330) is used to cure the UV film on the product to be applied. The vacuum generator (400) is connected to the negative pressure area (310) and the working area (110). The positioning device (500) is disposed at both ends of the working area (110). The working area (110) is provided with a slide groove (530), and the lower end of the working area (110) is provided with a driving device for moving the positioning device (500). The driving device is used to drive the positioning device (500) to slide along the slide groove (530) to position the product to be applied.

2. The integrated cutting and film-applying device according to claim 1, characterized in that, The positioning device (500) includes a fixing plug (510) and a sensing element (520). The driving device includes a first driving element and a second driving element. The fixing plug (510) is inserted into the product to be covered with film to fix the product to be covered with film. The first driving element is used to drive the fixing plug (510) to move along the direction of the sensing element (520). The second driving element is used to drive the sensing element (520) to move along the direction of the fixing plug (510) to detect the position of the product to be covered with film.

3. The integrated cutting and film-applying device according to claim 1, characterized in that, The vacuum generating device (400) includes a pressure relief valve (410), a drive frame (420), and a rotation drive (430). The pressure relief valve (410) is connected to the drive frame (420), and the other end of the drive frame (420) is engaged with the rotation drive (430). The rotation drive (430) is used to drive the drive frame (420) to rotate, and the drive frame (420) drives the pressure relief valve (410) to contract so that the pressure relief valve (410) is flush with the surface of the working area (110).

4. The integrated cutting and film-applying device according to claim 1, characterized in that, The film application assembly (300) further includes a roller shaft component (600) and a conveyor roller shaft assembly (700). The frame (100) is provided with a slide rail (610). The roller shaft component (600) is connected to the conveyor roller shaft assembly (700). The other end of the conveyor roller shaft assembly (700) is engaged with the slide rail (610). The conveyor roller assembly (700) is used to drive the roller (600) to roll along the surface of the product to be coated.

5. The integrated cutting and film-applying device according to claim 4, characterized in that, The top of the frame (100) is provided with a groove (630), the groove (630) is designed adjacent to the positioning device (500), and the roller (600) is located in the groove (630).

6. The integrated cutting and film-applying device according to claim 5, characterized in that, The slide rail (610) is provided with an arc-shaped portion (620). The conveying roller assembly (700) includes a roller frame (710) and a drive motor (720). The roller frame (710) is connected to the roller member (600). The other end of the roller frame (710) is engaged with the arc-shaped portion (620). The drive motor (720) is used to drive the roller frame (710) to roll along the arc-shaped portion (620) so that the roller member (600) flips over the positioning device (500).

7. The integrated cutting and film-applying device according to claim 4, characterized in that, The working area (110) has elastic elements (800) at both ends. The elastic elements (800) are in the form of rings. The roller (600) is driven by the conveying roller assembly (700) to compress the elastic elements (800) so that the roller (600) rolls tightly along the surface of the product to be coated.

8. The integrated cutting and film-applying device according to claim 2, characterized in that, The fixing plug (510) includes at least three different types of interfaces to adapt to different models of film products to be applied.

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