A device for small ear drum attachment

Abstract

The application provides a device for small ear membrane attachment, which comprises a rack and a feeding device. The rack is provided with a double-station transfer device and a membrane material feeding device. The membrane material feeding device and the double-station transfer device are provided with a membrane attaching device. The double-station transfer device comprises a transfer assembly and a rotating assembly. The rotating assembly is provided with a plurality of carriers around a rotating center. The transfer assembly is provided with the feeding device on one side and the discharging device on the other side. The membrane material feeding device comprises a membrane stripping base, a membrane feeding mechanism and a membrane stripping mechanism. The membrane stripping base is installed on the rack. The membrane feeding mechanism is installed on the membrane stripping base. The membrane stripping mechanism comprises a membrane stripping cutter, a membrane stripping driving assembly and a first tension stabilizer. The membrane stripping driving assembly is installed on the membrane stripping base. The membrane stripping cutter is installed on the membrane stripping driving assembly. The first tension stabilizer is arranged between the base and the membrane stripping driving assembly. The first tension stabilizer is connected with the outlet end of the membrane stripping cutter. The device can realize synchronous feeding and discharging and control the stability of the tension during membrane stripping.

Description

Technical Field

[0001] This invention relates to the field of film application equipment technology, and in particular to a device for applying tympanic membranes. Background Technology

[0002] In today's mobile phone manufacturing industry, the traditional lens film application process on the back of mobile phone screens has always been a crucial and delicate step. It typically uses automated film application equipment, in which the product transfer mechanism plays a vital role. This mechanism is responsible for accurately transferring the workpieces to be filmed from one end of the production line—the loading and unloading end—to the film application station at the other end. However, traditional transfer mechanisms often employ a single-stage design. This means that during loading and unloading, it can only perform one action at a time; unloading must be completed before loading can begin. This sequential operation mode undoubtedly increases waiting time in the production process, because once a workpiece is moved from one end, the workpiece at the other end must wait for the previous action to complete before it can be transferred.

[0003] This process limitation directly leads to longer loading and unloading times, thus affecting the efficiency of the entire production line. In modern manufacturing environments that highly value production efficiency, this inefficiency is particularly prominent, becoming a major bottleneck restricting capacity expansion. Therefore, improving this traditional transfer mechanism to enable parallel loading and unloading operations has become key to improving production efficiency.

[0004] Traditional automated film application equipment uses a film supply mechanism, which typically includes a peeling blade and a peeling drive. When the film moves onto the peeling blade, the peeling blade is driven to retract by the peeling drive, causing the film (release film) to bend and move backward, thus separating the protective film adhering to the film from the film. This process only involves the film supply mechanism shrinking the roll to drive the film movement. Since the roll only winds up, the speed of the film winding under the peeling blade and the speed of the peeling blade's movement are related during the peeling blade's movement. Retraction can cause interference (i.e., the initial distance between the film peeling blade and the winding start position is large, while the end distance is small. Therefore, at the same winding speed, the initial film is taut, while the final film tension is significantly reduced), resulting in inconsistent tension during the peeling process. The peeling angle also changes (the distance between the peeling blade and the film supply mechanism changes; the angle is small initially and gradually increases as the peeling blade retracts, causing the component force for separation in the tearing direction to gradually decrease), which increases the difficulty of peeling in the later stages and may even lead to the inability to separate the protective film from the film material. Summary of the Invention

[0005] To address the aforementioned problems, the purpose of this invention is to provide a device for applying microtyplasty.

[0006] This invention is achieved using the following method: A device for applying tympanic membranes includes a frame and a feeding device. A dual-workstation displacement loading device and a membrane material feeding device are mounted on the frame. A membrane application device is provided between the membrane material feeding device and the dual-workstation displacement loading device. The dual-workstation displacement loading device includes a transfer component and a rotating component. The transfer component is mounted on the frame, and the rotating component is mounted on the transfer component. Multiple platforms are arranged around a rotation center on the rotating component. The transfer component is used to transfer the platforms from the loading / unloading loading device to the membrane application station. The feeding device is located on one side of the loading / unloading station, and a unloading device is located on the other side. The membrane material feeding device includes a peeling base, a film supply mechanism, and a peeling mechanism. The peeling base is mounted on the frame. On the frame, the film supply mechanism is mounted on the film peeling base. The film peeling mechanism includes a film peeling blade, a film peeling drive assembly, and a first tension stabilizer. The film peeling drive assembly is mounted on the film peeling base, the film peeling blade is mounted on the film peeling drive assembly, and the first tension stabilizer is located between the base and the film peeling drive assembly. The first tension stabilizer is connected to the outlet end of the film peeling blade. The film material is introduced into the film peeling blade by the film supply mechanism and then exited through the first tension stabilizer. The first tension stabilizer is used to ensure that the film material has a movement trajectory opposite to the displacement direction of the film peeling blade after passing through the blade. The film application device is used to take the peeled protective film from the film peeling blade and apply it to the product located on the platform at the film application station.

[0007] Preferably, the first tension stabilizer includes a first pressure stabilizing roller mounted on the film peeling drive assembly, and the first pressure stabilizing roller is located below the film peeling blade; the first tension stabilizer also includes a second pressure stabilizing roller, the second pressure stabilizing roller is mounted on the film peeling base, and is located on the side of the film peeling drive assembly away from the film supply mechanism, the film material passes through the film peeling blade, the first pressure stabilizing roller and the second pressure stabilizing roller in sequence, so that the film material forms a Z-shape after passing through the film peeling blade, the first pressure stabilizing roller and the second pressure stabilizing roller.

[0008] Preferably, the film peeling drive assembly includes a film peeling displacement member and a film peeling drive member. The film peeling knife is mounted on the film peeling displacement member, and the film peeling drive member is mounted on the film peeling base on one side of the film supply mechanism. The film peeling displacement member is mounted on the film peeling drive member, and the first pressure stabilizing roller is mounted in the film peeling displacement member and located below the film peeling knife. The film peeling side of the film peeling knife is pointed, and the film material bends from the pointed corner of the film peeling knife and enters the first pressure stabilizing roller.

[0009] Preferably, the film peeling mechanism further includes a second tension stabilizing member, which is disposed on the film peeling base and is connected to the inlet end of the film peeling knife. The second tension stabilizing member includes a film-fixing base plate and a film-pressing member. The film-fixing base plate is installed on the film peeling base at a position opposite to the inlet of the film peeling knife. The film-pressing member is installed on the film-fixing base plate and can approach or move away from the film-fixing base plate. The film material passes through the space between the film-pressing member and the film-fixing base plate. Preferably, the film feeding mechanism includes a feeding assembly and a winding assembly. The film is wound on the feeding assembly, guided to the second tension stabilizer, and sequentially transferred to the winding assembly via the film peeling knife and the first tension stabilizer. The film peeling base is mounted on the maintenance and export mechanism, which includes a maintenance moving part and a maintenance guide rail. The film peeling base is mounted on the maintenance moving part, which is mounted on the maintenance guide rail via a slider. The maintenance guide rail is mounted on the frame.

[0010] Preferably, the rotating assembly includes a rotating drive and a rotating platform. The rotating drive is mounted on the transfer assembly, and the rotating platform is mounted on the rotating drive. Multiple platforms are arranged in a circular array along the rotation center of the rotating platform, and each platform is provided with a fixing component for fixing the product.

[0011] Preferably, the fixing component is a vacuum adsorption hole formed on the platform, and the vacuum adsorption hole is connected to a vacuum generator. The fixing component is a vacuum adsorption hole formed on the platform, and the vacuum adsorption hole is connected to a vacuum generator. A slip ring is connected in the central axis direction of the rotary drive component, and the axis of the slip ring is coaxial with the rotation axis of the rotary drive component. The vacuum generator is connected to the vacuum adsorption holes on each of the platforms through the slip ring. A first horizontal adjustment component is provided at the connection between the platform and the rotary table. The first horizontal adjustment component includes first horizontal adjustment holes at the four corners of the platform. A first set screw is installed in the first horizontal adjustment hole. A first set screw hole is provided at the corresponding position on the upper surface of the rotary table, and the first set screw passes through the first set screw hole.

[0012] Preferably, the transfer assembly includes a horizontal drive component, a horizontal guide component, and a horizontal displacement component. The horizontal displacement component is mounted on the horizontal drive component and the horizontal guide component, and the horizontal drive component drives the horizontal displacement component to move along the horizontal guide component. The rotary drive component is mounted on the horizontal displacement component. A backlight is installed on the side of the horizontal displacement component away from the loading station. A first light-transmitting groove is formed on the platform, and a second light-transmitting groove is formed on the rotary platform at a position opposite to the first light-transmitting groove of each platform, so as to facilitate the light from the backlight to hit the product on the platform.

[0013] Preferably, the film-applying device includes a multi-axis moving assembly for applying film, on which an applying R-axis is mounted. The lower end of the applying R-axis is provided with an applying head, and the lower end face of the applying head is provided with a plurality of film-applying suction holes, which are connected to a vacuum generator. The feeding device includes a multi-axis moving assembly for feeding material, which is provided with a plurality of feeding suction heads, which are connected to a vacuum generator.

[0014] Preferably, a quick-release component is connected between the attachment head and the lower end face of the attachment R-axis. The quick-release component is fixed to the attachment R-axis and has a connecting hole. The attachment head has a corresponding locking hole for locking in a screw to fix the attachment head to the quick-release component. A second horizontal adjustment component is provided at the connection between the quick-release component and the attachment head. The second horizontal adjustment component includes a second horizontal adjustment hole on the lower surface edge of the attachment head. A second set screw is installed in the second horizontal adjustment hole. A second set screw hole is provided at a corresponding position on the lower surface of the quick-release component, and the second set screw passes through the corresponding second set screw hole.

[0015] The beneficial effects of the present invention are as follows: The present invention provides a device for attaching small eardrums. Compared with the prior art, the present invention has at least the following technical effects: 1. By gradually setting the transfer assembly to rotate, multiple carriers placed on it can rotate to receive materials, rotating between the loading and unloading positions, so that loading and unloading can be carried out simultaneously, greatly saving the time spent on loading and unloading, and helping to improve production efficiency; by adding a first tension stabilizer to the film material feeding device to stabilize the tension at the exit end of the film peeling knife, the first tension stabilizer is set between the film peeling drive assembly and the film peeling base, so that the film material has a trajectory opposite to the moving direction of the film peeling knife after being peeled by the film peeling knife and before entering the winding assembly, thereby offsetting the change in distance between the film peeling knife and the winding assembly after the film peeling knife retracts, so that the angle formed by the film material and the knife edge remains unchanged when the film peeling knife retracts to peel, thereby ensuring that the tearing angle of the film peeling knife remains constant, and thus maintaining a constant tension at the tearing point of the film material and the protective film when the film peeling knife peels. 2. Through the setting of the first and second pressure stabilizing rollers of the first tension stabilizing component, the first pressure stabilizing roller can move together with the peeling knife, so that the angle of the film material at the blade edge remains unchanged no matter where it moves. The second pressure stabilizing roller is mounted on the peeling base and cannot move together with the peeling knife. The winding assembly always maintains the same distance from the second pressure stabilizing roller, and the film material always follows a Z-shaped running trajectory. Therefore, no matter how far the peeling knife moves, the film material will be pulled back by the lower end of the Z-shaped trajectory. Thus, no matter where the peeling knife moves, the winding assembly can wind the film material at the original speed (the moving distance of the film material between the peeling knife and the winding assembly is always consistent). The force acting on the blade edge will not change due to the change in the distance between the peeling knife and the winding assembly, thus ensuring that the tension does not change during peeling. 3. Before the film material enters the peeling knife, it passes through a second tension stabilizer on the peeling base. Before peeling, the pressure member of the second tension stabilizer moves down to press the film material, thus fixing it in place during peeling and helping to maintain stable tension between the film material and the protective film at the blade edge. The pressure member can preferably be driven by a telescopic cylinder or a motor for lifting, but is not limited to these methods. The pressure member is a flexible pressure head to avoid damaging the film material. 4. A first leveling adjustment member is provided between the platform and the rotary table to adjust the platform level, ensuring accurate application of the protective film to the product. 5. A quick-release mechanism is provided between the application head and the application R-axis of the film application device, allowing for quick replacement of the application head without replacing the entire application R-axis. A second leveling adjustment member is also provided between the application head and the quick-release mechanism for quick leveling of the application head to facilitate accurate application of the protective film. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of a device for attaching a small eardrum according to the present invention.

[0017] Figure 2 This is a schematic diagram of the structure of a device for microtyping after removing the frame, according to the present invention. Figure 3 This is a schematic diagram of the membrane material feeding device of the present invention.

[0018] Figure 4 This is another structural schematic diagram of the membrane material feeding device of the present invention.

[0019] Figure 5 This is a schematic diagram of the removal, maintenance, and export mechanism of the membrane material feeding device of the present invention, which is equipped with a membrane export detection sensor.

[0020] Figure 6 This is a schematic diagram showing the connection relationship between the peeling knife and the peeling tension stabilizing component of the present invention.

[0021] Figure 7 This is a schematic diagram showing the positional relationship between the second tension stabilizer and the rubber-coated shaft of the present invention.

[0022] Figure 8 This is a schematic diagram showing the positional relationship between the peeling blade and the first tension stabilizing member of the present invention.

[0023] Figure 9 This is a schematic diagram of the movement trajectory of the membrane material between the peeling tension stabilization component, the peeling blade, and the winding component.

[0024] Figure 10 This is a first-view three-dimensional structural diagram of the duplex displacement loading device of the present invention.

[0025] Figure 11 This is a two-dimensional structural schematic diagram of the duplex displacement device of the present invention from a second perspective.

[0026] Figure 12 This is a three-dimensional structural diagram of the duplex displacement device of the present invention from a third perspective.

[0027] Figure 13 This is a cross-sectional structural schematic diagram of the duplex displacement loading device of the present invention.

[0028] Figure 14 This is a schematic diagram of the platform portion of the duplex displacement device of the present invention.

[0029] Figure 15 This is a schematic diagram showing the state in which the product is placed in the duplex displacement device of the present invention.

[0030] Figure 16 yes Figure 6 A magnified view of a portion of point A in the middle.

[0031] Figure 17 This is a schematic diagram of the film application device of the present invention.

[0032] Figure 18 This is a schematic diagram of the film-applying device of the present invention from another perspective.

[0033] Figure 19 This is a schematic diagram of the R-axis structure of the film application device of the present invention.

[0034] Figure 20 This is a schematic diagram of the film application device of the present invention from another perspective of the film application R-axis.

[0035] Figure 21 This is a schematic diagram of the feeding device of the present invention.

[0036] Explanation of reference numerals in the attached diagram: 1. Frame; 2. Feeding device; 3. Membrane material feeding device; 31. Film peeling base; 32. Feeding assembly; 321. Air shaft; 322. Guide roller; 323. Membrane material sensor; 33. Winding assembly; 331. Winding roller; 332. Winding pressure roller; 333. Glue-coating shaft; 334. Hand pressure roller; 335. Winding motor; 34. Film peeling knife; 341. Limiting mounting block; 342. Membrane material limiting block; 35. Film peeling drive assembly; 351. Film peeling displacement component; 352. Film peeling drive component; 3521 3522. Film peeling screw; 3523. Film peeling guide rail; 3524. Film peeling motor; 36. Film peeling tension stabilizing assembly; 361. First tension stabilizer; 3611. First pressure stabilizing roller; 3612. Second pressure stabilizing roller; 362. Second tension stabilizer; 3621. Film fixing base plate; 3622. Film pressing component; 3623. Vacuum adsorption section; 37. Maintenance and discharge mechanism; 371. Maintenance moving component; 372. Maintenance guide rail; 38. Film discharge detection sensor; 39. Ionizing air bar; 4. Duplex transfer device; 41. Transfer assembly; 411. Horizontal drive component; 412. Horizontal guide component; 413. Horizontal displacement component; 42. Rotary drive component; 421. Rotary drive motor; 422. Rotary shaft; 423. Hollow reducer; 43. Rotary table; 431. Second light-transmitting groove; 44. Platform; 441. Light-transmitting plate; 442. Vacuum adsorption hole; 45. First horizontal adjustment component; 46. Air slip ring; 47. Rotary table sensor; 471. Rotary table sensing plate; 48. Backlight; 49. Product; 5. Film application device; 51. Multi-axis moving assembly for film application; 52. R-axis for film application; 521. R-axis sensing block; 522. R-axis sensor; 523. Slide cylinder; 53. Application head; 531. Film adsorption hole; 532. Locking hole; 533. Second horizontal adjustment hole; 54. Quick release component; 55. Side guide rail; 6. Feeding device; 61. Feeding multi-axis moving assembly; 62. Feeding suction head; 63. Feeding suction head mounting plate; 7. Visual positioning device. Detailed Implementation

[0037] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0038] Please see Figures 1 to 21A device for applying tympanic membranes includes a frame 1 and a feeding device 2. A dual-workstation transfer loading device 4 and a membrane material feeding device 3 are mounted on the frame 1. A membrane application device 5 is provided between the membrane material feeding device 3 and the dual-workstation transfer loading device 4. The dual-workstation transfer loading device 4 includes a transfer assembly 41 and a rotating assembly. The transfer assembly 41 is mounted on the frame 1, and the rotating assembly is mounted on the transfer assembly 41. Multiple platforms 44 are arranged around the rotation center on the rotating assembly. The transfer assembly 41 is used to transfer the platforms 44 from the loading / unloading device 1 to the membrane application station. The feeding device 2 is located on one side of the loading / unloading station, and a unloading device 6 is located on the other side. The membrane material feeding device 3 includes a peeling base 31, a film supply mechanism, and a peeling mechanism. The peeling base 31 is mounted on the frame 1, and the film supply mechanism is mounted on the... The film peeling mechanism on the film peeling base 31 includes a film peeling blade 34, a film peeling drive assembly 35, and a first tension stabilizer. The film peeling drive assembly 35 is mounted on the film peeling base 31, and the film peeling blade 34 is mounted on the film peeling drive assembly 35. The first tension stabilizer 361 is disposed between the base and the film peeling drive assembly 35 and is connected to the outlet end of the film peeling blade 34. The film material is introduced into the film peeling blade 34 by the film supply mechanism and then exited through the first tension stabilizer 361. The first tension stabilizer 361 is used to ensure that the film material has a movement trajectory opposite to the displacement direction of the film peeling blade 34 after passing through the blade. The film application device 5 is used to take the peeled protective film from the film peeling blade 34 and apply it to the product 49 located on the carrier 44 at the film application station. By gradually rotating the transfer assembly 41, multiple carriers 44 placed on it can rotate to receive materials, rotating between the loading and unloading positions. This allows for simultaneous loading and unloading, significantly reducing loading and unloading time and improving production efficiency. The film feeding device 3 incorporates a first tension stabilizer 361 to stabilize the tension at the exit end of the peeling knife 34. This stabilizer 361, positioned between the peeling drive assembly 35 and the peeling base 31, ensures the film material has a trajectory opposite to the peeling knife 34's movement before entering the winding assembly 33 after peeling. This counteracts the change in distance between the peeling knife 34 and the winding assembly 33 after retraction, ensuring the angle between the film material and the blade remains constant during peeling. This maintains a constant tearing angle and thus keeps the tension of the film material and protective film at the tear point constant. The feeding device 2 is a robotic arm of the previous station, used to place the product 49 to be film-applied onto the carrier 44.

[0039] Please see Figures 3 to 6 , Figure 8 , Figure 9Preferably, the first tension stabilizer 361 includes a first pressure stabilizing roller 3611 mounted on the film peeling drive assembly 35, and the first pressure stabilizing roller 3611 is located below the film peeling blade 34; the first tension stabilizer 361 also includes a second pressure stabilizing roller 3612, the second pressure stabilizing roller 3612 is mounted on the film peeling base 31 and is located on the side of the film peeling drive assembly 35 away from the film supply mechanism, and the film material passes through the film peeling blade 34, the first pressure stabilizing roller 3611 and the second pressure stabilizing roller 3612 in sequence, so that the film material forms a Z-shape after passing through the film peeling blade 34, the first pressure stabilizing roller 3611 and the second pressure stabilizing roller 3612. With the arrangement of the first pressure stabilizing roller 3611 and the second pressure stabilizing roller 3612 in the first tension stabilizing member 361, the first pressure stabilizing roller 3611 can move together with the peeling blade 34, so the angle of the film material at the blade edge remains unchanged no matter where it moves. The second pressure stabilizing roller 3612 is mounted on the peeling base 31 and cannot move together with the peeling blade. The winding assembly 33 always maintains the same distance from the second pressure stabilizing roller 3612. Secondly, the film material always follows a Z-shaped running trajectory. Therefore, no matter how far the peeling blade 34 moves, the film material will be pulled back by the lower end of the Z-shaped trajectory. Thus, no matter where the peeling blade 34 moves, the winding assembly 33 can wind up the film material at the original speed (the moving distance of the film material between the peeling blade 34 and the winding assembly 33 is always consistent). The force acting on the blade edge will not change due to the change in the distance between the peeling blade 34 and the winding assembly 33, which can ensure that the tension does not change during peeling.

[0040] Please see Figures 3 to 9Preferably, the film peeling drive assembly 35 includes a film peeling displacement member 351 and a film peeling drive member 352. The film peeling knife 34 is mounted on the film peeling displacement member 351. The film peeling drive member 352 is mounted on the film peeling base 31 on one side of the film supply mechanism. The film peeling displacement member 351 is mounted on the film peeling drive member 352. The first pressure stabilizing roller 3611 is mounted in the film peeling displacement member 351 and is located below the film peeling knife 34. The film peeling side of the film peeling knife 34 is pointed. The film material bends from the pointed corner of the film peeling knife 34 and enters the first pressure stabilizing roller 3611. The first pressure-stabilizing roller 3611 is installed in the film-peeling displacement member 351 below the film-peeling knife 34, while the second pressure-stabilizing roller 3612 is installed on the film-peeling base 31, so that the upper end of the second pressure-stabilizing roller 3612 and the lower end of the first pressure-stabilizing roller 3611 are at the same horizontal height. This ensures that the film material passes through the film-peeling knife 34, the first pressure-stabilizing roller 3611, and the second pressure-stabilizing roller 3612 in a Z-shape (keeping the angle between the film material and the blade of the film-peeling knife 34 constant). The film-peeling drive member 352 drives the film-peeling displacement member 351 to move the film-peeling knife 34 back, and the distance between the second pressure-stabilizing roller 3612 and the first pressure-stabilizing roller 3611 increases accordingly. Therefore, it can be ensured that the distance from the blade of the film-peeling knife 34 to the film material assembly on the winding assembly 33 remains consistent regardless of where the film-peeling knife 34 moves, thus ensuring that the tension at the separation point between the film material and the protective film at the blade of the film-peeling knife 34 remains consistent. The film-peeling displacement member 351 is a moving frame assembled from multiple plates.

[0041] Please see Figures 3 to 9 Preferably, the film peeling drive component 352 includes a film peeling screw 3521, a film peeling screw 3521 nut, and a film peeling guide rail 3522. The film peeling displacement component 351 is mounted on the film peeling guide rail 3522 via a slider. The film peeling screw 3521 is rotatably mounted on the film peeling base 31. The film peeling screw 3521 nut passes through the film peeling screw 3521. The film peeling displacement component 351 is fixedly connected to the film peeling screw 3521 nut. The film peeling screw 3521 is driven by a film peeling motor 3523. The inability of the film-peeling displacement component 351 to rotate prevents the film-peeling screw 3521 nut from rotating. Therefore, the rotation of the film-peeling screw 3521 will cause relative rotation with the film-peeling screw 3521 nut, thereby driving the film-peeling displacement component 351 to move along the film-peeling guide rail 3522, thereby driving the film-peeling knife 34 to peel the film. Other driving components that can drive linear displacement (such as driving components composed of gears and racks, sprockets and chains) can also be used, and are not limited to this.

[0042] Please see Figures 3 to 7 , Figure 9Preferably, the film peeling mechanism further includes a second tension stabilizer 362, which is disposed on the film peeling base 31 and connected to the inlet end of the film peeling knife 34. The second tension stabilizer 362 includes a film-fixing base plate 3621 and a film-pressing member 3622. The film-fixing base plate 3621 is installed on the film peeling base 31 at a position opposite to the inlet of the film peeling knife 34. The film-pressing member 3622 is installed on the film-fixing base plate 3621 and can approach or move away from the film-fixing base plate 3621. The film material passes between the film-pressing member 3622 and the film-fixing base plate 3621, and is transferred to the winding assembly 33 in sequence through the film peeling knife 34 and the first tension stabilizer 361. Before peeling, the film-pressing member 3622 moves down to press down on the film material, so that the film material can be fixed when the film peeling knife 34 peels the film, which helps to further maintain the tension stability between the film material and the protective film at the knife edge during peeling. The preferred pressing element 3622 can be lifted and lowered by a telescopic cylinder or a motor, but is not limited to these methods. The pressing element 3622 is a pressing head with a certain degree of flexibility to avoid damaging the membrane material.

[0043] Please see Figures 3 to 9 Preferably, the upper surface of the peeling base 31 away from the pressing member 3622 is provided with a vacuum adsorption part 3623. The peeling base 31 has a plurality of vacuum adsorption holes 442 arrayed on the vacuum adsorption part 3623. The vacuum adsorption holes 442 are connected to a vacuum generator. The film material first passes through the vacuum adsorption part 3623 and then enters between the pressing member 3622 and the film-fixing base plate 3621. Before the pressing member 3622 descends to perform pressing, the film material is held in place by the vacuum adsorption part 3623, preventing displacement of the film material during pressing and improving the positioning accuracy of the film material output.

[0044] Please see Figures 3 to 7 , Figure 9Preferably, the film supply mechanism includes a feeding assembly 32 and a winding assembly 33. The film material is wound on the feeding assembly 32, guided to the second tension stabilizer 362, and sequentially transferred to the winding assembly 33 via the peeling knife 34 and the first tension stabilizer 361. The feeding assembly 32 includes an air shaft 321 and multiple guide rollers 322. A winding disc is mounted on the air shaft 321 for storing the film material (which can be quickly fixed and released for easy replacement of the film roll). The winding assembly 33 includes a winding roller 331 and a winding pressure roller 332. The winding pressure roller 332 presses on the winding roller 331 (the winding pressure roller 332 is mounted on the peeling base 31 via a mounting plate, and a return spring is provided between the roller and the mounting plate) to press the film material firmly onto the winding roller 331, facilitating the movement of the film material. The winding roller 331 is driven by a winding motor 335. The winding assembly 33 further includes a rubber-coated shaft 333 and a hand-pressing roller 334. The rubber-coated shaft 333 is mounted on the film-peeling base 31 and located on one side of the film-peeling mechanism. The hand-pressing roller 334 is mounted on the film-peeling base 31 on one side of the rubber-coated shaft 333 and is mounted on a swing frame. The swing frame is rotatably connected to the film-peeling base 31 and can be driven by an external force to rotate around the connection point of the film-peeling base 31, so as to drive the hand-pressing roller 334 to engage... The hand roller 334 can clamp the film material (i.e., the release film used to attach the protective film) when it approaches or moves away from the coating shaft 333 (to change the tension of the film material after the cutting edge), thereby increasing friction and preventing slippage during take-up. After exiting from the outlet of the first tension stabilizer 361, the film material passes sequentially between the coating shaft 333 and the hand roller 334, and between the take-up roller 331 and the take-up pressure roller 332. The coating shaft 333 is driven by the take-up motor 335. A film material sensor 323 is provided on the film material movement path between multiple guide rollers 322 to detect whether the film material is insufficient, so as to promptly remind the staff to replace the film material. The air shaft 321 can also be driven by a separate torque motor, and its torque can be adjusted according to the debugging requirements when the air shaft 321 rotates to feed the material. The feeding assembly 32 can feed the material actively or passively, and the take-up assembly 33 provides the power for the film material movement by winding the film material.

[0045] Please see Figures 3 to 6 , Figure 8Preferably, the peeling knife 34 has multiple positioning holes equidistantly spaced at the front and rear parts in the film material traveling direction. Limiting mounting blocks 341 are respectively provided on both sides of the upper surface of the peeling knife 34 in the film material traveling direction. Positioning screws are locked between the limiting mounting blocks 341 and the positioning holes. Film material limiting blocks 342 are provided on the limiting mounting blocks 341, and are hinged to the limiting mounting blocks 341. The limiting mounting blocks 341 can open to both sides in the film material traveling direction. When the film material limiting blocks 342 cover the peeling knife 34, limiting protrusions are provided on the surfaces of the two film material limiting blocks 342 facing each other. The limiting protrusions are located on the side of the film material limiting blocks 342 away from the peeling knife 34. Scale lines are provided on the upper surface of the peeling knife 34 in the front and rear parts in the film material traveling direction. The spacing of the membrane material limiting blocks 342 can be adjusted according to the gears of the membrane material to meet the peeling requirements of products 49 of different sizes. It can also prevent the membrane material from being lifted when the external mechanism (such as the adsorption head) adsorbs the protective film.

[0046] Please see Figures 3 to 9 Preferably, the film peeling base 31 is mounted on the maintenance and discharge mechanism 37. The maintenance and discharge mechanism 37 includes a maintenance moving part 371 and a maintenance guide rail 372. The film peeling base 31 is mounted on the maintenance moving part 371, and the maintenance moving part 371 is mounted on the maintenance guide rail 372 via a slider. The maintenance guide rail 372 is mounted on the frame 1. When the film material needs to be replaced, the film peeling base 31 can be pushed along the maintenance guide rail 372 to exit the working position, which facilitates the replacement of the film material. Of course, the maintenance moving part 371 can also be omitted, and the bottom surface of the film peeling base 31 can be directly connected to the slider on the maintenance guide rail 372. The film peeling base 31 is provided with a film output detection sensor 38 and an ion air bar 39 on the side of the film peeling mechanism away from the film supply mechanism. The film output detection sensor 38 is a laser sensor. The film peeling knife 34 is provided with a defective adhesive block on the side of the film material traveling direction. The ion bar 39 eliminates static electricity, facilitating smoother film peeling; the laser sensor detects whether the protective film meets the requirements of product 49, and if it fails the test, the protective film is directly picked up and then directly applied to the defective adhesive block. A film peeling base 31 positioning block is provided on the side of the maintenance guide rail 372 to lock the film peeling base 31 in a designated position.

[0047] Please see Figure 1 , Figure 2 , Figures 10 to 16Preferably, the rotating assembly includes a rotating drive 42 and a rotating platform 43. The rotating drive 42 is mounted on the transfer assembly 41, and the rotating platform 43 is mounted on the rotating drive 42. Multiple carriers 44 are arranged in a circular array along the rotation center of the rotating platform 43. Each carrier 44 is equipped with a fixing component for fixing the product 49. By mounting the rotating platform 43, rotating drive 42, and rotating platform 43 on the transfer assembly 41, the multiple carriers 44 placed on it can rotate between the loading and unloading positions, allowing loading and unloading to be performed simultaneously. This greatly saves time spent on loading and unloading, and helps improve production efficiency. Preferably, there are two carriers 44, one for loading and one for unloading.

[0048] Please see Figures 10 to 15 Preferably, a first leveling member 45 is provided at the connection between the platform 44 and the rotary table 43. The first leveling member 45 includes first leveling holes at the four corners of the platform 44, and a first set screw is installed in the first leveling hole. A first set screw hole is provided at a corresponding position on the upper surface of the rotary table 43, and the first set screw passes through the first set screw hole (the first set screw hole has an internal thread that mates with the first set screw). Rotating the first set screw can adjust the level of the platform 44 to ensure that the protective film can be accurately attached to the product 49. When the first set screw is rotated, the first set screw will not have relative displacement with the rotary table 43, but the platform 44 will have longitudinal relative displacement with the first set screw. By rotating the four first set screws respectively, the four corners of the platform 44 can be made to float up and down, thereby achieving the purpose of leveling.

[0049] Please see Figures 10 to 13 , Figure 15 Preferably, the transfer assembly 41 includes a horizontal drive component 411, a horizontal guide component 412, and a horizontal displacement component 413. The horizontal displacement component 413 is mounted on the horizontal drive component 411 and the horizontal guide component 412. The horizontal drive component 411 drives the horizontal displacement component 413 to move along the horizontal guide component 412. The rotary drive component 42 is mounted on the horizontal displacement component 413. The horizontal drive component 411 includes a lead screw and a lead screw nut. The lead screw nut passes through the lead screw and is driven by a horizontal drive motor. The horizontal guide component 412 includes a guide rail and a slider. The slider is slidably mounted on the guide rail. The two sides of the bottom of the horizontal displacement component 413 are fixedly connected to the lead screw nut and the slider, respectively. The horizontal drive component 411 of the transfer assembly 41 is composed of a lead screw and a lead screw nut, which makes the displacement accuracy of the displacement component higher and facilitates the accurate delivery of the product 49 to the designated position. Other drive components capable of linear displacement can also be used, and are not limited thereto.

[0050] Please see Figures 10 to 15Preferably, the fixing component is a vacuum adsorption hole 442 formed on the stage 44, and the vacuum adsorption hole 442 is connected to a vacuum generator (not shown). A slip ring 46 is connected along the central axis of the rotary drive 42, and the axis of the slip ring 46 is coaxial with the rotation axis 422 of the rotary drive 42. The vacuum generator is connected to the vacuum adsorption holes 442 on each stage 44 through the slip ring 46. A slip ring 46 is also connected along the central axis of the horizontal drive 411 to connect the vacuum generator providing negative pressure to the vacuum adsorption holes 442 on the stage 44. This ensures that negative pressure is provided to the vacuum adsorption holes 442 even when the rotary stage 43 is rotating, preventing abnormalities caused by pulling on the air tubes during rotation. Each vacuum adsorption hole 442 on each stage 44 is individually controlled. The rotary drive component 42 includes a rotary drive motor 421 and a rotary shaft 422. The output shaft of the drive motor is driven by a hollow reducer 423, which is mounted on the horizontal displacement component 413. The rotary shaft 422 is mounted on the hollow reducer 423 and driven by it. The rotary table 43 is fixed on the rotary shaft 422, which is hollow. A slip ring 46 is connected to the horizontal displacement component 413 below the hollow reducer 423. The horizontal displacement component 413 has openings at positions opposite to the hollow reducer 423 and the slip ring 46 to facilitate the connection of a gas supply pipe between the slip ring 46 and the vacuum adsorption hole 442 on the platform 44. The use of a hollow reducer, rotary shaft 422, and perforated displacement component facilitates the insertion of a gas pipe to connect to the vacuum adsorption hole 442, preventing the gas pipe from being pulled during rotation.

[0051] Please see Figures 10 to 16 A rotary table induction plate 471 is provided on the outer peripheral surface of the connection between the hollow reducer 423 and the rotating shaft 422, or a rotary table induction plate 471 is provided on the outer peripheral surface of the rotating shaft 422. A rotary table sensor 47 is provided at any point on the horizontal displacement member 413 opposite to the movement trajectory of the induction plate 471. The rotary table sensor 47 cooperates with the rotary table induction plate 471. It is used to detect the rotation angle of the rotary table 43. When the induction plate 471 can detect the sensor 47, it means that the rotary table 43 is in the initial position where loading and unloading can be performed. The sensor 47 can be a through-beam sensor 47, a magnetic sensor 47, etc., and is not limited to these.

[0052] Please see Figures 10 to 13 , Figure 15Preferably, a backlight 48 is installed on the side of the horizontal displacement member 413 facing away from the loading station; a first light-transmitting groove is formed on the platform 44, and a second light-transmitting groove 431 is formed on the rotary table 43 at a position opposite to the first light-transmitting groove of each platform 44, so as to facilitate the light from the backlight 48 hitting the product 49 on the platform 44. The backlight 48 is provided on one side of the displacement member, and the light-transmitting grooves are provided on the rotary table 43 and the platform 44 to provide auxiliary lighting for positioning the workpiece for the vision module at the film-applying station, thereby accurately positioning the workpiece. A light-transmitting plate 441 is installed on the first light-transmitting groove of the platform 44, making the surface of the platform 44 flat and facilitating the positioning and placement of the product 49.

[0053] Please see Figures 10 to 16 Preferably, each of the stages 44 is provided with multiple sets of vacuum adsorption groups, each set of vacuum adsorption groups consisting of multiple vacuum adsorption holes 442 arranged in an array on the stage 44, and each set of vacuum adsorption groups is provided with a control valve at the connection point with the vacuum generator. The vacuum adsorption holes 442 are divided into multiple groups, each group is controlled separately, and can be turned on or off as needed to accommodate products 49 of various sizes.

[0054] Please see Figure 1 , Figure 2 , Figures 17 to 20Preferably, the film application device 5 includes a multi-axis moving assembly 51, on which an application R-axis 52 is mounted. The lower end of the application R-axis 52 is provided with an application head 53. The lower end face of the application head 53 is provided with a plurality of film adsorption holes 531, and the film adsorption holes 531 are connected to a vacuum generator. A quick-release member 54 is connected between the attachment head 53 and the lower end face of the attachment R-axis 52. The quick-release member 54 is fixed to the attachment R-axis 52. The quick-release member 54 is provided with a connecting hole. The attachment head 53 is provided with a corresponding locking hole 532 for locking screws to fix the attachment head 53 to the quick-release member 54. A second horizontal adjustment member is provided at the connection between the quick-release member 54 and the attachment head 53. The second horizontal adjustment member includes a second horizontal adjustment hole 533 on the lower surface edge of the attachment head 53. A second set screw is installed in the second horizontal adjustment hole 533. A second set screw hole is provided at a corresponding position on the lower surface of the quick-release member 54. The second set screw passes through the corresponding second set screw hole. The preferred attachment multi-axis moving assembly 51 can achieve movement in the X, Y, and Z directions, all achieved through a drive mechanism consisting of components such as lead screws and nuts. Of course, other drive mechanisms capable of linear displacement can also be used, and this is not a limitation. The attachment R-axis 52 is driven to rotate by a geared motor. A slide cylinder 523 is also provided between the quick-release piece 54 and the attachment R-axis 52 for fine-tuning longitudinal displacement. A precision proportional valve is provided between the slide cylinder 523 and the air supply mechanism. An R-axis sensing block 521 is provided on the attachment R-axis 52 and the rotating component, and an R-axis sensor 522 is provided on the non-rotating component of the attachment R-axis 52. The R-axis sensor 522 cooperates with the R-axis sensing block 521 to detect the position of the R-axis. Furthermore, if the Z-axis moving mechanism of the attachment multi-axis moving assembly 51 experiences eccentric force, the Z-axis moving mechanism needs to be supplemented with a counterweight and an additional lateral guide rail 55 to prevent rapid damage to the lead screw due to lateral torque.

[0055] Please see Figure 1 , Figure 2 , Figure 21Preferably, the feeding device 6 is mounted above the transfer assembly 41 via a gantry frame. The feeding device 6 includes a multi-axis feeding moving assembly 61, which is equipped with multiple feeding suction heads 62. The feeding suction heads 62 are connected to a vacuum generator. The multi-axis feeding moving assembly 61 can move or rotate in the X, Z, and R directions. Preferably, the movement in the X-axis direction can be achieved using a drive mechanism composed of a lead screw and nut, the movement in the Z-axis direction can be achieved using a lifting cylinder, and the movement in the R-axis direction can be achieved using a rotary cylinder (used to adjust the suction angle around the Z-axis rotation direction). To avoid abnormal air pipe movement during rotation, a slip ring 46 is provided at the connection between the lifting cylinder and the rotary cylinder to connect the air pipe. Of course, other mechanisms capable of linear displacement and rotation can also be used for movement, and this is not a limitation. In addition, if the movement mechanism in the X-axis direction has an eccentric force, the movement mechanism in the X-axis direction needs to be equipped with a counterweight and an additional lateral guide rail 55 to prevent the lead screw from being damaged rapidly due to lateral torque. The R-axis rotating component of the loading and unloading multi-axis moving assembly 61 is provided with a loading and unloading suction head mounting plate 63. Multiple loading and unloading suction head mounting slots are arrayed on the suction head mounting plate. The loading and unloading suction head 62 can move within the loading and unloading suction head mounting slots and is fixed in a designated position in the loading and unloading suction head mounting slot by nuts. The loading and unloading suction head mounting slots penetrate through the upper and lower surfaces of the loading and unloading suction head mounting plate 63. The longitudinal installation height (leveling) of the loading and unloading suction head 62 can be adjusted by nuts. By adjusting the installation position within the loading and unloading suction head mounting slots, it can adapt to the adsorption and transfer of workpieces of different sizes.

[0056] Please see Figures 1 to 2 Preferably, a visual positioning device 7 is provided between the feeding device 6 and the film material feeding device 3. It is mounted on the running trajectory of the transfer component 41 by a gantry frame to avoid interfering with the feeding device 6 and the film application device 5. It can also be aligned with the backlight 48 on the horizontal displacement component 413 to achieve precise positioning of the product 49, which is beneficial for the application head 53 to accurately apply the film.

[0057] The present invention has the following working principle: In the initial state, the film material is first rolled onto the air expansion shaft 321. Then, the film material is passed through multiple guide rollers 322 in sequence, parallel to the film base plate 3621, into the vacuum adsorption part 3623 on the mold base plate, the pressing mold, the film peeling knife 34, the first pressure stabilizing roller 3611, the second pressure stabilizing roller 3612, between the coating shaft 333 and the hand pressure roller 334, and between the winding pressure roller 332 and the winding roller 331. The winding motor 335 drives the coating shaft 333 and the winding roller 331 to rotate, which can move the film material.

[0058] During film peeling, the initial separation point between the protective film and the film material moves to the peeling blade 34 (the motor of the winding roller 331 stops, and the external suction head holds the protective film on the film material). The pressing component 3622 presses down and fixes the film material in the film feeding direction of the peeling blade 34. Then, the peeling drive component 352 drives the peeling displacement component 351 to move towards the film supply mechanism, thereby driving the peeling blade 34 and the first pressure stabilizing roller 3611 to move, pulling the film material towards the film supply mechanism to achieve the separation of the protective film and the film material. Due to the presence of the first pressure stabilizing roller 3611 and the second pressure stabilizing roller 3612, the film material can maintain a Z-shaped motion trajectory at the peeling mechanism when the peeling guide moves to any position, so that the peeling angle of the film material remains consistent during peeling. The presence of the second pressure stabilizing roller 3612 ensures that the moving distance of the film material between the peeling guide and the coating shaft 333 is always consistent (the first pressure stabilizing roller 3611 and the second pressure stabilizing roller 3612 move with the peeling blade 34). The distance between the two rollers increases by the same amount, meaning that the membrane material is pulled away by the same length as it is peeled off. The increased distance between the first pressure-stabilizing roller 3611 and the second pressure-stabilizing roller 3612 helps to pull the membrane material. Since the angle is consistent during peeling, the tension can be kept stable during peeling as long as the peeling displacement component 351 moves at a constant speed. During peeling, the winding motor 335 does not work. During peeling, the ion air bar 39 continuously blows air onto the peeling area to eliminate static electricity. After peeling is completed, the external adsorption head drives the protective film through the film output detection sensor 38. If it is found to be unqualified, the protective film is directly attached to the unqualified adhesive block. If it is qualified, it is sent to the film application work for film application. After the adsorption head takes away the protective film, the film pressing component 3622 moves in the opposite direction, and the peeling displacement component 351 moves in the opposite direction back to the initial position. The winding motor 335 rotates again to drive the membrane material to move the subsequent part of the membrane material with the protective film onto the peeling knife 34. This cycle is repeated. When the membrane material is used up, all mechanisms stop working. The peeling base 31 is pushed out of the working position along the maintenance rail guide. The air shaft 321 shrinks to remove the membrane material roll. The membrane material that has been peeled and wound on the take-up roller 331 is completely removed. Then, a new membrane material roll is loaded onto the air shaft 321. After repeating the above-mentioned work of guiding the membrane material movement, the peeling base 31 is pushed back to the working position along the maintenance rail 372, and the peeling work can continue.

[0059] At the loading and unloading stations, one platform 44 faces the robotic arm of the loading device 2, and the other platform 44 faces the robotic arm of the unloading device. At this time, the sensing plate 471 blocks the sensor 47. The loading robot places the product 49 to be processed on the empty platform 44 (the vacuum suction hole 442 on the platform 44 opens to suck up the product 49). The unloading robot removes the product 49 from the platform 44 with the product 49 (the vacuum suction hole 442 on this platform 44 closes and no longer sucks up the product 49). Then, the horizontal drive 411 drives the displacement component to move to the film application station and rotates. The drive unit 42 drives the rotary table 43 to rotate, causing the platform 44 containing the product 49 to rotate to a position opposite to the backlight 48. This allows the backlight 48 to shine light onto the product 49 through the first and second light-transmitting slots 431, thus aiding in positioning. After this process is completed, the horizontal drive drives the displacement unit to move to the loading / unloading station. During this process, the rotary drive unit 42 drives the rotary table 43 to rotate, causing the platform 44 containing the product 49 to rotate to a position opposite to the unloading robot. At this time, the empty platform 44 is exactly at the position opposite to the loading robot.

[0060] Working state: The attachment head 53 is driven by the attachment multi-axis moving assembly 51 to move onto the film-applying knife (positive pressure air is blown before negative pressure adsorption to ensure that there are no foreign objects in the film adsorption hole 531). Then, negative pressure adsorbs the protective film on the film material on the film-peeling knife 34, and then the film material feeding device 3 peels off the film. After the film peeling is completed, the attachment multi-axis moving assembly 51 drives the attachment head 53 to move and pass through the film output detection sensor 38 for detection. If the detection is qualified, it moves to the film-applying station. At this time, the transfer assembly 41 drives the platform 44 to move to the loading station, and the rotary table 43 drives the platform 44 to rotate above the backlight 48. The backlight 48 lights up and shines on the product 49. The visual positioning device 7 positions the product 49 and uploads the position information to the host computer. The adsorption multi-axis moving assembly and the attachment R-axis 52 on it adjust the spatial position of the attachment according to the position information to attach the protective film to the surface of the product 49. A sliding cylinder is set at the end of the attachment R-axis 52. 523 performs fine-tuning and lifting to effectively prevent the attachment head 53 (made of silicone material for film opening) from making hard contact with the product 49 and damaging it. After the film is applied, the multi-axis moving component drives the attachment head 53 to the film feeding device 3 to pick up the protective film. The transfer component 41 drives the platform 44 to move to the unloading station and rotates the platform 44 with the product 49 to align with the unloading device 6. At this time, another empty platform 44 is aligned with the loading device 2. The unloading multi-axis moving component 61 of the unloading device 6 drives the unloading suction head 62 to descend and contact the product 49. Then, the product 49 is suctioned by negative pressure. After that, the unloading multi-axis moving component 61 drives it to move to the next station. At the same time, the loading device 2 places the product 49 to be applied on the empty platform 44. The loading and unloading are carried out simultaneously. After the loading and unloading are completed, the transfer component 41 drives the platform 44 to move to the film application station again. This cycle is repeated.

[0061] Several points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection" and "linkage" should be interpreted broadly, and can be mechanical or electrical connection, or internal connection between two components, or direct connection. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationship. When the absolute position of the described object changes, the relative positional relationship may change.

[0062] Secondly: The accompanying drawings of the embodiments disclosed in this invention only involve the structures involved in the embodiments disclosed in this invention. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this invention can be combined with each other.

[0063] Finally, the above description is only a preferred embodiment of the present invention, and the scope of protection of the present invention is not limited to the above embodiments. All technical solutions that fall within the scope of the present invention are within the scope of protection of the present invention.

[0064] It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principles of this invention should also be considered within the scope of protection of this invention.

Claims

1. An apparatus for applying tympanic membrane to small eardrums, comprising a frame and a feeding device, characterized in that: The frame is equipped with a dual-workstation transfer loading device and a film feeding device. A film application device is provided between the film feeding device and the dual-workstation transfer loading device. The dual-workstation transfer loading device includes a transfer assembly and a rotating assembly. The transfer assembly is mounted on the frame, and the rotating assembly is mounted on the transfer assembly. Multiple platforms are arranged around the rotation center on the rotating assembly. The transfer assembly is used to transfer the platforms from the loading / unloading station to the film application station. The loading device is located on one side of the loading / unloading station, and the unloading device is located on the other side. The film feeding device includes a film peeling base, a film feeding mechanism, and a film peeling mechanism. The film peeling base is mounted on the frame, and the film feeding mechanism is mounted on the film peeling base. The peeling mechanism includes a peeling blade, a peeling drive assembly, and a first tension stabilizer. The peeling drive assembly is mounted on the peeling base, the peeling blade is mounted on the peeling drive assembly, and the first tension stabilizer is located between the base and the peeling drive assembly, and is connected to the outlet end of the peeling blade. The film material is fed onto the peeling blade by the film supply mechanism and then exited through the first tension stabilizer. The first tension stabilizer is used to ensure that the film material has a movement trajectory opposite to the displacement direction of the peeling blade after passing through the blade. The film application device is used to take the peeled protective film from the peeling blade and apply it to the product located on the platform at the film application station. The first tension stabilizer includes a first pressure stabilizing roller mounted on the film peeling drive assembly, and the first pressure stabilizing roller is located below the film peeling blade; the first tension stabilizer also includes a second pressure stabilizing roller, which is mounted on the film peeling base and located on the side of the film peeling drive assembly away from the film supply mechanism. The film material passes through the film peeling blade, the first pressure stabilizing roller and the second pressure stabilizing roller in sequence, so that the film material forms a Z-shape after passing through the film peeling blade, the first pressure stabilizing roller and the second pressure stabilizing roller; The film peeling drive assembly includes a film peeling displacement member and a film peeling drive member. The film peeling knife is mounted on the film peeling displacement member. The film peeling drive member is mounted on the film peeling base on one side of the film supply mechanism. The film peeling displacement member is mounted on the film peeling drive member. The first pressure stabilizing roller is mounted in the film peeling displacement member and is located below the film peeling knife. The film peeling side of the film peeling knife is pointed. The film material bends from the pointed corner of the film peeling knife and enters the first pressure stabilizing roller. The film peeling mechanism further includes a second tension stabilizing member, which is disposed on the film peeling base and connected to the inlet end of the film peeling knife. The second tension stabilizing member includes a film-fixing base plate and a film-pressing member. The film-fixing base plate is installed on the film peeling base at a position opposite to the inlet of the film peeling knife. The film-pressing member is installed on the film-fixing base plate and can approach or move away from the film-fixing base plate. The film material passes between the film-pressing member and the film-fixing base plate.

2. The device for microtyping according to claim 1, characterized in that: The film feeding mechanism includes a feeding assembly and a winding assembly. The film is wound on the feeding assembly, guided to the second tension stabilizer, and then sequentially transferred to the winding assembly via the film peeling knife and the first tension stabilizer. The film peeling base is mounted on the maintenance and export mechanism, which includes a maintenance moving part and a maintenance guide rail. The film peeling base is mounted on the maintenance moving part, which is mounted on the maintenance guide rail via a slider. The maintenance guide rail is mounted on the frame.

3. The device for microtyping according to claim 1, characterized in that: The rotating assembly includes a rotating drive and a rotating platform. The rotating drive is mounted on the transfer assembly, and the rotating platform is mounted on the rotating drive. Multiple platforms are arranged in a circular array along the rotation center of the rotating platform, and each platform is provided with a fixing component for fixing the product.

4. The device for microtyping according to claim 3, characterized in that: The fixing component is a vacuum adsorption hole formed on the platform, and the vacuum adsorption hole is connected to a vacuum generator. The fixing component is a vacuum adsorption hole formed on the platform, and the vacuum adsorption hole is connected to a vacuum generator. A slip ring is connected in the central axis direction of the rotary drive component. The axis of the slip ring is coaxial with the rotation axis of the rotary drive component. The vacuum generator is connected to the vacuum adsorption holes on each of the platforms through the slip ring. A first horizontal adjustment component is provided at the connection between the platform and the rotary table. The first horizontal adjustment component includes a first horizontal adjustment hole at the four corners of the platform. A first set screw is installed in the first horizontal adjustment hole. A first set screw hole is provided at the corresponding position on the upper surface of the rotary table. The first set screw passes through the first set screw hole.

5. The device for microtyping according to claim 3, characterized in that: The transfer assembly includes a horizontal drive component, a horizontal guide component, and a horizontal displacement component. The horizontal displacement component is mounted on the horizontal drive component and the horizontal guide component, and the horizontal drive component drives the horizontal displacement component to move along the horizontal guide component. The rotary drive component is mounted on the horizontal displacement component. A backlight is installed on the side of the horizontal displacement component away from the loading station. A first light-transmitting groove is formed on the platform, and a second light-transmitting groove is formed on the rotary platform at a position opposite to the first light-transmitting groove of each platform, so as to facilitate the light from the backlight to shine on the product on the platform.

6. The device for microtyping according to claim 1, characterized in that: The film-applying device includes a multi-axis moving assembly for applying film, on which an applying R-axis is mounted. The lower end of the applying R-axis is provided with an applying head, and the lower end face of the applying head is provided with multiple film-applying suction holes, which are connected to a vacuum generator. The feeding device includes a multi-axis moving assembly for feeding material, which is provided with multiple feeding suction heads, which are connected to a vacuum generator.

7. The device for microtyping according to claim 6, characterized in that: A quick-release component is connected between the attachment head and the lower end face of the attachment R-axis. The quick-release component is fixed to the attachment R-axis and has a connecting hole. The attachment head has a corresponding locking hole for locking in a screw to fix the attachment head to the quick-release component. A second horizontal adjustment component is provided at the connection between the quick-release component and the attachment head. The second horizontal adjustment component includes a second horizontal adjustment hole on the lower surface edge of the attachment head. A second set screw is installed in the second horizontal adjustment hole. A second set screw hole is provided at a corresponding position on the lower surface of the quick-release component, and the second set screw passes through the corresponding second set screw hole.

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