INS film processing method and processing device

Abstract

The invention discloses a processing method and a processing device of an INS film, and belongs to the technical field of glue spraying devices. The INS film processing device comprises a device body, rotatable rotating frames are correspondingly arranged above the middle of the device body, a plurality of through type mounting grooves are formed in the surfaces of the two rotating frames, and a spraying device is mounted in any mounting groove. Compared with a traditional glue spraying device, the INS film processing device has the advantages that the glue spraying range of a spray head can be adjusted, the situation that the glue spraying ranges of two adjacent spraying devices are not in critical contact is prevented, the glue spraying ranges of the two adjacent spraying devices are also prevented from overlapping, comprehensive glue spraying of the spraying devices on the surface of a bottom film is achieved, and the glue spraying efficiency is improved. And the glue is prevented from being overlapped on the surface of the bottom film, so that the spraying device sprays glue on the bottom film comprehensively and uniformly, the glue spraying quality of the spraying device on the bottom film is improved, and the production efficiency of the INS film is also improved.

Description

Technical Field

[0001] The present invention relates to the technical field of glue spraying devices, and more specifically, to a processing method and a processing device for INS films. Background Art

[0002] INS films usually consist of a three-layer structure, with an ABS layer film at the bottom, a glue layer in the middle, and an INS protective film on the outermost layer. INS films can be used in automotive interiors, smart homes, outer packaging of electronic products, and packaging fields.

[0003] During the production of INS film by glue spraying, traditional glue spraying devices are usually installed on the mounting frame above the middle of the equipment, and the glue spraying devices are arranged at equal intervals on the mounting frame. When the glue spraying device works, the spraying range of the glue spraying device is fixed. When the distance between two adjacent glue spraying devices is relatively large, the critical spraying ranges of the glue spraying devices do not touch, which will cause the glue sprayed by the spraying device not to be fully sprayed on the surface of the bottom film, and it is necessary to replenish the glue at the places where the bottom film surface is not sprayed later. When the distance between two adjacent glue spraying devices is relatively small, the spraying ranges of the glue spraying devices overlap, which will cause the sprayed glue to overlap on the surface of the bottom film, and then cause the glue to be unevenly distributed on the surface of the bottom film, affecting the glue spraying quality of the spraying device on the bottom film, and further affecting the production efficiency of the INS film. Summary of the Invention

[0004] The purpose of the present invention is to provide a processing device for INS films to solve the problems raised in the above background art:

[0005] To achieve the above purpose, the present invention provides the following technical solutions:

[0006] A processing device for INS films includes a device body. A rotatable turntable is correspondingly arranged above the middle of the device body. A plurality of through mounting grooves are formed on the surfaces of the two turntables. A spraying device is installed inside any one of the mounting grooves. A nozzle is fixedly installed on the bottom surface of any one of the spraying devices. A fixed ring frame is fixedly installed on the surface of any one of the spraying devices. Card slots are correspondingly formed on the surface of the fixed ring frame. Two blocks that match the card slots are clamped inside the two card slots. Fixed vertical plates are fixedly installed on the bottom surfaces of the two blocks. A sector nozzle is fixedly installed on the common bottom surface of the two fixed vertical plates. A through slot is formed on the surface of the sector nozzle. A movable spray ring is arranged in a matching manner inside the slot. The spray ring matches the nozzle. First and second flow guiding vanes that can rotate are correspondingly arranged inside the sector nozzle. Sealing grooves are formed on the surfaces of the first and second flow guiding vanes. When the first and second flow guiding vanes are butted, the two sealing grooves match the nozzle.

[0007] Preferably, sliding grooves communicating with the slotted grooves are correspondingly formed on the surface of the sector nozzle. Sliding plates matching with the sliding grooves are slidably connected inside the two sliding grooves. One ends of the two sliding plates are fixedly connected to the surface of the spray ring. The spray ring is slidably connected to the sliding grooves through the sliding plates. A first spring is elastically connected between the sliding grooves and the sliding plates. One end of the first spring is fixedly connected to the bottom surface of the sliding plate, and the other end of the first spring is fixedly connected to the inner bottom surface of the sliding groove.

[0008] Preferably, a circular ring frame is fixedly installed on the surfaces of the two fixed vertical plates. A rotating groove is formed on the surface of the circular ring frame. A rotating ring matching with the rotating groove is rotatably connected inside the rotating groove. The rotating ring is rotatably connected to the circular ring frame through the rotating groove. Arc-shaped pressing blocks are correspondingly fixedly installed on the surface of the rotating ring. Limiting blocks are fixedly installed on the end surfaces of the two arc-shaped pressing blocks. A gear ring is fixedly installed on the top surface of the rotating ring.

[0009] Preferably, connecting plates are correspondingly fixedly installed on both sides of the sector nozzle. Fixed frames are fixedly installed on one ends of the connecting plates. A rotatable incomplete gear and a small gear are respectively arranged inside the two fixed frames. The incomplete gear and the small gear are meshed with each other, and the diameter of the incomplete gear is larger than that of the small gear. Through-type rotating shafts are fixedly installed on the surfaces of the two small gears. The small gears are rotatably connected to the fixed frames through the rotating shafts. Connecting blocks are fixedly installed on the surfaces of the two rotating shafts. The surfaces of the two connecting blocks are respectively fixedly connected to a first guide vane and a second guide vane. The first guide vane and the second guide vane are respectively rotatably connected to the fixed frames through the connecting blocks and the rotating shafts. Through-type spring shafts are fixedly installed on the surfaces of the two incomplete gears. The incomplete gears are rotatably connected to the fixed frames through the spring shafts. Connecting rods matching with the arc-shaped pressing blocks are fixedly installed on the surfaces of the two incomplete gears.

[0010] Preferably, locking grooves are formed on the surface of the spraying device and the surface of the fixed ring frame. A locking wire is commonly screwed inside the two locking grooves. The fixed ring frame is fixedly connected to the spraying device through the matching of the locking wire and the locking grooves. A spring groove is correspondingly formed on the surface of the fixed ring frame. A movable ring is arranged on the surface of the fixed ring frame. A second spring is arranged between the movable ring and the spring groove. One end of the second spring is fixedly connected to the bottom surface of the movable ring, and the other end of the second spring is fixedly connected to the inner bottom surface of the spring groove. The movable ring is elastically connected to the spring groove through the second spring. A sliding frame matching with the clamping block is fixedly installed on the surface of the fixed ring frame. The spring groove is arranged between the sliding frame and the clamping groove. Holding plates are fixedly installed on the side surfaces of the two clamping blocks.

[0011] Preferably, fixed long plates are fixedly installed on the surfaces of the two rotating frames. Moving grooves are formed on the surfaces of the two fixed long plates. A moving plate matching the moving groove is slidably connected inside the moving groove. A rack meshing with the gear ring is fixedly installed on the bottom surface of the moving plate. A moving block is fixedly installed on the top surface of the moving plate. Mounting seats are fixedly installed on the surfaces of the two rotating frames. A micro telescopic device is fixedly installed on the surface of the mounting seat. The telescopic end of the micro telescopic device is fixedly connected with the moving block.

[0012] Preferably, frame plates are correspondingly fixedly installed on the surfaces of the two rotating frames. A through heating tube is fixedly installed between the two frame plates. Glue outlets with the same number as the spraying devices are fixedly installed on the bottom surface of the heating tube. The spraying device is threadedly connected with the glue outlet. Feed glue pipes for supplying glue to the inside are fixedly installed on the end surfaces of the two heating tubes. Air inlet pipes are fixedly installed on one end surface of the two heating tubes.

[0013] Preferably, lifting frames are fixedly installed on the corresponding side surfaces of the device body. A conveying roller is rotatably connected between two of the lifting frames. A pressing roller is rotatably connected between the other two lifting frames. A bottom film is conveyed between the conveying roller and the pressing roller. Support frames are fixedly installed on the surfaces of the other two lifting frames. A conveying roller is rotatably connected between the two support frames. A top film is conveyed between the conveying roller and the pressing roller. Supports are fixedly installed in the middle of the corresponding side surfaces of the device body.

[0014] Preferably, a fixed connecting plate is fixedly installed between the two supports. A semi-circular plate is fixedly installed on the side surface of the fixed connecting plate. A through arc-shaped groove is formed on the surface of the semi-circular plate. Arc-shaped blocks matching the arc-shaped groove are slidably connected inside the arc-shaped groove. Through connecting rods are rotatably connected to the surfaces of the two arc-shaped blocks. A first rotating plate and a second rotating plate are respectively rotatably connected to the bottom surface of the fixed connecting plate. A rotating shaft is rotatably connected to the ends of the first rotating plate and the second rotating plate. The first rotating plate and the second rotating plate are rotatably connected to the fixed connecting plate through the rotating shaft. The bottom surfaces of the two connecting rods are respectively rotatably connected to the surfaces of the first rotating plate and the second rotating plate. A moving frame is arranged on the surfaces of the two connecting rods, and the two connecting rods are slidably connected to the moving frame. An electric telescopic rod is fixedly installed on the surface of the fixed connecting plate. The output end of the electric telescopic rod is fixedly connected to the surface of the moving frame. The bottom surfaces of the first rotating plate and the second rotating plate are fixedly connected to the top surface of the frame plate.

[0015] A processing method of an INS film comprises the following steps:

[0016] S1: Before the spraying device sprays glue on the surface of the bottom film, first adjust the spraying range of the glue spraying of the spraying device. The micro-expander extends and drives the moving block to move, so that the movable plate slides inside the movable groove and drives the rack to move. Since the rack meshes with the gear ring, the gear ring rotates and drives the rotating ring to rotate inside the rotating groove, so that the two arc-shaped pressing blocks rotate with the rotating ring and squeeze the two connecting rods. The connecting rods move outwards and drive the missing gear to rotate. Since the missing gear meshes with the small gear, at this time, the two small gears move and drive the rotating shaft, the connecting block, the first guide vane and the second guide vane to move respectively. At this time, the movement of the first guide vane and the second guide vane can adjust the range of the glue sprayed by the nozzle.

[0017] S2: At the same time, convey the bottom film and the top film. During the conveying process of the bottom film, the glue supply pipe supplies glue into the heating pipe. Then, under the action of the high-pressure gas inside the air inlet pipe, the glue inside the heating pipe is supplied to the spraying device through multiple glue outlets. Multiple spraying devices spray glue on the surface of the bottom film through the action of the nozzle, the first guide vane, the second guide vane and the sector nozzle.

[0018] Compared with the prior art, the beneficial effects of the present invention are:

[0019] 1) When the processing device of this INS film is in use, compared with the traditional glue spraying device, this glue spraying equipment can adjust the glue spraying range of the nozzle, prevent the glue spraying ranges of two adjacent spraying devices from being critically non-contact, and also prevent the glue spraying ranges of two adjacent spraying devices from overlapping. It not only realizes the comprehensive glue spraying of the spraying device on the surface of the bottom film, but also prevents the glue from overlapping on the surface of the bottom film. Furthermore, it realizes the comprehensive glue spraying and uniform glue spraying of the spraying device on the bottom film, not only improving the glue spraying quality of the spraying device on the bottom film, but also improving the production efficiency of the INS film.

[0020] 2) When the processing device of the INS film is in use, first put the fixed ring frame on the surface of the spraying device, and at the same time make the locking grooves on the surface of the fixed ring frame correspond to those on the spraying device. Then, use an existing external screwdriver to screw the locking wire into the locking groove, thereby realizing the fixed installation of the fixed ring frame on the surface of the spraying device. Hold the holding plate by hand, then align the clamping block with the sliding frame, and then push the clamping block upward. The clamping block moves upward inside the sliding frame, squeezing the movable ring upward and stretching the second spring. At this time, the fixed vertical plate moves upward with the sector nozzle and the spraying ring. When the spraying ring touches the surface of the nozzle, at this time, the clamping block continues to slide upward inside the sliding frame, and the spraying ring moves downward under the extrusion of the nozzle, driving the sliding plate to slide downward in the chute and squeezing the first spring. At this time, the nozzle passes through the slotted opening and fits and contacts with the two sealing grooves. When the bottom surface of the clamping block is flush with the surface of the fixed ring frame, rotate the holding plate. At this time, the clamping block rotates, driving the fixed vertical plate and the sector nozzle to rotate. When the clamping block corresponds to the position of the card slot, at this time, the clamping block snaps into the card slot. The movable ring resets under the action of the second spring, and the spraying ring fits and contacts with the surface of the nozzle under the action of the first spring. At this time, the sector nozzle, the first guide vane, and the second guide vane are installed on the surface of the spraying device, which is convenient for adjusting the glue spraying range of the spraying device in the later stage and also facilitates the disassembly and assembly of the glue spraying range adjusting device.

[0021] 3) When the processing device of the INS film is in use, according to the width of the bottom film, the electric telescopic rod extends and drives the moving frame to move. The moving frame drives the two connecting rods to move, and then the two arc-shaped blocks move in the arc-shaped grooves. At this time, the first rotating plate and the second rotating plate rotate and follow the two connecting rods to rotate on the surface of the rotating shaft. The first rotating plate and the second rotating plate rotate and drive the frame plates to move respectively, and then the two rotating frames rotate following the first rotating plate and the second rotating plate, driving the spraying device to rotate. After the two rotating frames rotate, they are in a V shape. At this time, several spraying devices on the bottom surfaces of the two rotating frames are also in a V shape, making the spraying device suitable for the width of the bottom film and realizing the functionality of the glue spraying equipment. Description of the Drawings

[0022] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0023] Figure 2 It is a schematic diagram of the positional structure of the device body and the bracket of the present invention;

[0024] Figure 3 It is a schematic diagram of the positional structure of the bracket and the fixed connecting plate of the present invention;

[0025] Figure 4 It is a schematic diagram of the positional structure of the fixed connecting plate and the semi-circular plate of the present invention;

[0026] Figure 5 It is a schematic diagram of the positional structure of the fixed connecting plate and the electric telescopic rod of the present invention;

[0027] Figure 6 Schematic diagram of the positions of the first and second rotating plates of the present invention;

[0028] Figure 7 Schematic diagram of the positions of the heating tube and the glue outlet head of the present invention;

[0029] Figure 8 Schematic diagram of the positions of the rotating frame and the installation groove of the present invention;

[0030] Figure 9 For the present invention Figure 8 Enlarged view of the structure of part A in

[0031] Figure 10 Schematic diagram of the positions of the rack and the gear ring of the present invention;

[0032] Figure 11 Schematic diagram of the positions of the fixed ring frame and the movable ring of the present invention;

[0033] Figure 12 Schematic diagram of the positions of the spraying device and the nozzle of the present invention;

[0034] Figure 13 Exploded view of the fixed ring frame and the movable ring of the present invention;

[0035] Figure 14 Schematic diagram of the positions of the clamping block and the fixed vertical plate of the present invention;

[0036] Figure 15 Exploded view of the spraying ring and the slotted opening of the present invention;

[0037] Figure 16 Exploded view of the first and second guide vanes of the present invention;

[0038] Figure 17 Exploded view of the circular ring frame, the rotating ring and the gear ring of the present invention;

[0039] Figure 18 Schematic diagram of the positions of the defective gear and the pinion of the present invention.

[0040] Description of reference numerals in the figure: 1. Device body; 2. Rotating frame; 3. Installation groove; 4. Spraying device; 5. Nozzle; 6. Fixed ring frame; 7. Card slot; 8. Card block; 9. Fixed vertical plate; 10. Sector nozzle; 11. Groove; 12. Spray ring; 13. First guide vane; 14. Second guide vane; 15. Sealing groove; 16. Slide groove; 17. Slide plate; 18. First spring; 19. Ring frame; 20. Rotating groove; 21. Rotating ring; 22. Arc-shaped pressing block; 23. Limit block; 24. Gear ring; 25. Connecting plate; 26. Fixed frame; 27. Defective gear; 28. Small gear; 29. Rotating shaft; 30. Connecting block; 31. Spring shaft; 32. Connecting rod; 33. Locking groove; 34. Locking wire; 35. Spring groove; 36. Movable ring; 37. Second spring; 38. Slide frame; 39. Holding plate; 40. Fixed long plate; 41. Movable groove; 42. Movable plate; 43. Rack; 44. Moving block; 45. Micro telescopic device; 46. Frame plate; 47. Heating pipe; 48. Glue outlet head; 49. Glue inlet pipe; 50. Air inlet pipe; 51. Mounting seat; 52. Lifting frame; 53. Conveyor roller; 54. Bottom film; 55. Pressing roller; 56. Support frame; 57. Transmission roller; 58. Top film; 59. Bracket; 60. Fixed connecting plate; 61. Semi-circular plate; 62. Arc-shaped groove; 63. Arc-shaped block; 64. Connecting rod; 65. First rotating plate; 66. Second rotating plate; 67. Rotating shaft; 68. Moving frame; 69. Electric telescopic rod. Detailed implementation mode

[0041] Example 1: Please refer to Figure 1 - Figure 18, a processing device for an INS film, including a device body 1. The device body 1 is a conventional glue spraying device in the prior art. A rotatable turntable 2 is correspondingly arranged above the middle of the device body 1. A plurality of through mounting grooves 3 are formed on the surfaces of the two turntables 2. A spraying device 4 is installed inside any one of the mounting grooves 3. The spraying device 4 is a conventional glue spraying device in the prior art. A nozzle 5 is fixedly installed on the bottom surface of any one of the spraying devices 4. A fixed ring frame 6 is fixedly installed on the surface of any one of the spraying devices 4. A clamping groove 7 is correspondingly formed on the surface of the fixed ring frame 6. Two clamping blocks 8 that match it are clamped inside the two clamping grooves 7. A fixed vertical plate 9 is fixedly installed on the bottom surface of the two clamping blocks 8. A sector nozzle 10 is fixedly installed on the common bottom surface of the two fixed vertical plates 9. The setting of the sector nozzle 10 makes the glue sprayed by the nozzle 5 spray in a fan shape. A through slot 11 is formed on the surface of the sector nozzle 10. A movable spray ring 12 is matched and arranged inside the slot 11. The spray ring 12 matches the nozzle 5. A rotatable first guide vane 13 and a second guide vane 14 are correspondingly arranged inside the sector nozzle 10. The rotation angles of the first guide vane 13 and the second guide vane 14 can adjust the glue spraying range of the spraying device 4. Sealing grooves 15 are formed on the surfaces of the first guide vane 13 and the second guide vane 14. After the spraying device 4 finishes spraying glue, the first guide vane 13 and the second guide vane 14 move back to their original positions. At this time, the two sealing grooves 15 seal the nozzle 5, preventing the glue at the head of the nozzle 5 from contacting the outside world and forming gel when the spraying device 4 is not working. When the first guide vane 13 and the second guide vane 14 are butted, the two sealing grooves 15 match the nozzle 5. By the movement of the rack 43 driving the gear ring 24 to rotate, and then driving the rotating ring 21 to rotate inside the rotating groove 20, the two arc-shaped pressing blocks 22 rotate following the rotating ring 21 to squeeze the two connecting rods 32. The connecting rods 32 move outwards to drive the missing gear 27 to rotate. At this time, the two small gears 28 move to drive the rotating shafts 29, connecting blocks 30, first guide vane 13 and second guide vane 14 to move respectively. The movement of the first guide vane 13 and the second guide vane 14 makes the sealing groove 15 separate from the nozzle 5. At this time, the glue supply pipe 49 supplies glue to the heating pipe 47. Under the action of the high-pressure gas inside the air inlet pipe 50, the glue inside the heating pipe 47 is supplied to the spraying device 4 through a plurality of glue outlet heads 48. The spraying device 4 sprays glue on the surface of the bottom film 54 for testing. When adjusting the spraying range of the nozzle 5, the first guide vane 13 and the second guide vane 14 rotate. When the movement of the first guide vane 13 and the second guide vane 14 adjusts the spraying ranges of the glue sprayed by the two adjacent nozzles 5 to be adapted, stop the movement of the first guide vane 13 and the second guide vane 14. At this time, the spraying ranges of the glue sprayed by the two adjacent spraying devices 4 are critical. Compared with the traditional glue spraying device, this glue spraying equipment can adjust the spraying range of the nozzle 5, preventing the spraying ranges of the two adjacent spraying devices 4 from being critical and not contacting, and also preventing the spraying ranges of the two adjacent spraying devices 4 from overlapping.Not only can the spraying device 4 fully spray glue on the surface of the bottom film 54, but also it can prevent the glue from overlapping on the surface of the bottom film 54, thereby achieving full and uniform glue spraying on the bottom film 54 by the spraying device 4. This not only improves the glue spraying quality of the spraying device 4 on the bottom film 54, but also improves the production efficiency of the INS film.

[0042] Corresponding to the surface of the sector nozzle 10, there are sliding grooves 16 communicating with the slotted grooves 11. Inside both sliding grooves 16, there are sliding connections with sliding plates 17 that match them. One end surface of both sliding plates 17 is fixedly connected to the surface of the spray ring 12. The spray ring 12 is slidably connected to the sliding grooves 16 through the sliding plates 17. There is an elastic connection of a first spring 18 between the sliding grooves 16 and the sliding plates 17. One end of the first spring 18 is fixedly connected to the bottom surface of the sliding plate 17, and the other end of the first spring 18 is fixedly connected to the inner bottom surface of the sliding groove 16. The spray ring 12 is in contact with the surface of the nozzle 5 under the action of the first spring 18.

[0043] On the surface of the two fixed vertical plates 9, there is a common fixed installation of a circular ring frame 19. On the surface of the circular ring frame 19, there is a rotating groove 20. Inside the rotating groove 20, there is a rotational connection with a rotating ring 21 that matches it. The rotating ring 21 is rotationally connected to the circular ring frame 19 through the rotating groove 20. Corresponding to the surface of the rotating ring 21, there are fixedly installed arc-shaped pressing blocks 22. On the end surfaces of both arc-shaped pressing blocks 22, there are fixedly installed limit blocks 23. On the top surface of the rotating ring 21, there is a fixedly installed gear ring 24. After the connecting rod 32 is squeezed by the arc-shaped pressing block 22, although the connecting rod 32 has an angular inclination, the connecting rod 32 always moves along the boundary of the arc-shaped pressing block 22. The limit block 23 can limit the connecting rod 32 to prevent the rotating ring 21 from rotating excessively.

[0044] On both side surfaces of the sector nozzle 10, connecting plates 25 are fixedly installed correspondingly. On one end surface of each connecting plate 25, a fixing frame 26 is fixedly installed. Inside the two fixing frames 26, a rotatable deficient gear 27 and a small gear 28 are respectively arranged. The deficient gear 27 and the small gear 28 are meshed with each other, and the diameter of the deficient gear 27 is larger than that of the small gear 28, ensuring that when the deficient gear 27 rotates at a small angle, the small gear 28 can follow the deficient gear 27 to rotate at a large angle. On the surfaces of the two small gears 28, through-type rotating shafts 29 are fixedly installed. The small gears 28 are rotationally connected to the fixing frames 26 through the rotating shafts 29. On the surfaces of the two rotating shafts 29, connecting blocks 30 are fixedly installed. The surfaces of the two connecting blocks 30 are respectively fixedly connected to the first guide vane 13 and the second guide vane 14. The first guide vane 13 and the second guide vane 14 are rotationally connected to the fixing frames 26 through the connecting blocks 30 and the rotating shafts 29 respectively. On the surfaces of the two deficient gears 27, through-type spring shafts 31 are fixedly installed. The spring shaft 31 is a conventional spring shaft 31 in the prior art and is used for the movement reset of the deficient gear 27, thereby enabling the movement reset of the first guide vane 13 and the second guide vane 14. The deficient gear 27 is rotationally connected to the fixing frame 26 through the spring shaft 31. On the surfaces of the two deficient gears 27, connecting rods 32 matching the arc-shaped pressing block 22 are fixedly installed.

[0045] The surfaces of the injection device 4 and the fixed ring frame 6 are both provided with locking grooves 33. A locking wire 34 is commonly threadedly connected inside the two locking grooves 33. The fixed ring frame 6 is fixedly connected to the injection device 4 through the matching of the locking wire 34 and the locking groove 33. A spring groove 35 is correspondingly provided on the surface of the fixed ring frame 6. A movable ring 36 is arranged on the surface of the fixed ring frame 6. A second spring 37 is arranged between the movable ring 36 and the spring groove 35. One end of the second spring 37 is fixedly connected to the bottom surface of the movable ring 36, and the other end of the second spring 37 is fixedly connected to the inner bottom surface of the spring groove 35. The movable ring 36 is elastically connected to the spring groove 35 through the second spring 37. A sliding frame 38 matching the clamping block 8 is fixedly installed correspondingly on the surface of the fixed ring frame 6. The spring groove 35 is arranged between the sliding frame 38 and the clamping groove 7. Holding plates 39 are fixedly installed on the side surfaces of the two clamping blocks 8. First, the fixed ring frame 6 is sleeved on the surface of the injection device 4, and at the same time, the locking grooves 33 on the surfaces of the fixed ring frame 6 and the injection device 4 are made to correspond. The locking wire 34 is screwed into the locking groove 33 through an existing external screwdriver, thereby realizing the fixed installation of the fixed ring frame 6 on the surface of the injection device 4. Hold the holding plate 39 by hand, then align the clamping block 8 with the sliding frame 38, and then push the clamping block 8 upward. The clamping block 8 moves upward inside the sliding frame 38 to squeeze the movable ring 36 to move upward and stretch the second spring 37. At this time, the fixed vertical plate 9 moves to drive the sector nozzle 10 and the spray ring 12 to move upward. When the spray ring 12 touches the surface of the nozzle 5, at this time, the clamping block 8 continues to slide upward inside the sliding frame 38. The spray ring 12 is squeezed by the nozzle 5 to move downward, driving the sliding plate 17 to slide downward in the sliding groove 16 to squeeze the first spring 18. At this time, the nozzle 5 passes through the slotted opening 11 and is in mating contact with the two sealing grooves 15 (the two sealing grooves 15 have a certain depth). When the bottom surface of the clamping block 8 is flush with the surface of the fixed ring frame 6, rotate the holding plate 39. At this time, the clamping block 8 rotates to drive the fixed vertical plate 9 and the sector nozzle 10 to rotate. When the clamping block 8 corresponds to the position of the clamping groove 7, at this time, the clamping block 8 is snapped into the clamping groove 7. The movable ring 36 is reset under the action of the second spring 37, and the spray ring 12 is in mating contact with the surface of the nozzle 5 under the action of the first spring 18. At this time, the sector nozzle 10, the first deflector 13, and the second deflector 14 are installed on the surface of the injection device 4, which is convenient for adjusting the glue spraying range of the injection device 4 in the later stage and also facilitates the disassembly and assembly of the glue spraying range adjusting device.

[0046] On the surfaces of both turntables 2, there are fixedly installed fixed long plates 40. On the surfaces of both fixed long plates 40, there are formed movable grooves 41. Inside the movable grooves 41, there is a sliding connection with a movable plate 42 that matches it. At the bottom surface of the movable plate 42, there is fixedly installed a rack 43 that meshes with the gear ring 24. At the top surface of the movable plate 42, there is fixedly installed a moving block 44. On the surfaces of both turntables 2, there are fixedly installed mounting seats 51. On the surface of the mounting seats 51, there is fixedly installed a micro telescopic device 45. The micro telescopic device 45 is a conventional electric control push rod in the prior art. The telescopic end of the micro telescopic device 45 is fixedly connected to the moving block 44.

[0047] Corresponding to the surfaces of both turntables 2, there are fixedly installed frame plates 46. Between the two frame plates 46, there is fixedly installed a through heating tube 47. The heating tube 47 is a conventional glue heating device in the prior art and will not be elaborated in detail here. At the bottom surface of the heating tube 47, there are fixedly installed glue outlets 48 with the same quantity as the spraying devices 4. The spraying devices 4 are threadedly connected to the glue outlets 48, enabling disassembly and assembly of the spraying devices 4. At the end surfaces of both heating tubes 47, there are fixedly installed glue inlet tubes 49 for supplying glue to their interiors. The glue inlet tubes 49 are connected to a conventional hot melt adhesive device in the prior art through hoses. At one end surface of both heating tubes 47, there are fixedly installed air inlet tubes 50. The air inlet tubes 50 are connected to the air outlet of an external air pump through hoses.

[0048] On the corresponding side surfaces of the device body 1, there are fixedly installed lifting frames 52. The lifting frames 52 are conventional adjustable lifting frames 52 in the prior art. Between two of the lifting frames 52, there is a rotational connection with a conveying roller 53. Between the other two lifting frames 52, there is a rotational connection with a pressing roller 55. The pressing roller 55 presses the bottom film 54 and the top film 58 after spraying glue to form an INS film. There is a bottom film 54 conveyed between the conveying roller 53 and the pressing roller 55. On the surfaces of the other two lifting frames 52, there are fixedly installed support frames 56. Between the two support frames 56, there is a rotational connection with a conveying roller 57. There is a top film 58 conveyed between the conveying roller 57 and the pressing roller 55. In the middle of the corresponding side surfaces of the device body 1, there are fixedly installed brackets 59.

[0049] Usage steps of the present invention: When the processing device of this INS film is in use, first, the bottom film 54 is conveyed through an existing conveying device. The bottom film 54 is conveyed between the conveying roller 53 and the pressing roller 55. During the conveyance of the bottom film 54, the surface of the bottom film 54 is sprayed with glue by the spraying device 4. Before the spraying device 4 sprays glue on the surface of the bottom film 54, first adjust the spraying range of the spraying device 4 for spraying glue. The micro telescopic device 45 extends out and drives the moving block 44 to move, so that the movable plate 42 slides inside the movable groove 41 and drives the rack 43 to move. Since the rack 43 meshes with the gear ring 24, the gear ring 24 rotates and drives the rotating ring 21 to rotate inside the rotating groove 20, so that the two arc-shaped pressing blocks 22 follow the rotating ring 21 to rotate and squeeze the two connecting rods 32. The connecting rods 32 move outwards and drive the deficient gear 27 to rotate. Since the deficient gear 27 and the small gear 28 mesh with each other, at this time, the two small gears 28 move respectively to drive the rotating shaft 29, the connecting block 30, the first guide vane 13 and the second guide vane 14 to move. The movement of the first guide vane 13 and the second guide vane 14 causes the sealing groove 15 to disengage from the nozzle 5. At this time, the glue supply pipe 49 supplies glue into the heating pipe 47. Under the action of the high-pressure gas inside the air inlet pipe 50, the glue inside the heating pipe 47 is supplied to the spraying device 4 through multiple glue outlets 48. Then the spraying device 4 sprays glue on the surface of the bottom film 54 through the nozzle 5 (at this time, the bottom film 54 is not conveyed). During the spraying process of the nozzle 5, the first guide vane 13 and the second guide vane 14 rotate. At this time, the movement of the first guide vane 13 and the second guide vane 14 can adjust the range of the glue sprayed by the nozzle 5. When the glue sprayed by the nozzles 5 of two adjacent spraying devices 4 passes through the first guide vane 13 and the second guide vane 14 and is sprayed out, when the ranges of the glue sprayed by two adjacent spraying devices 4 are critical, stop the movement of the micro telescopic device 45. At this time, the positions of the first guide vane 13 and the second guide vane 14 are adjusted. Then, the bottom film 54 and the top film 58 are conveyed simultaneously. During the conveyance of the bottom film 54, multiple spraying devices 4 spray glue on the surface of the bottom film 54 under the action of the nozzle 5, the first guide vane 13, the second guide vane 14 and the sector nozzle 10. This scheme drives the gear ring 24 to rotate through the movement of the rack 43, and then drives the rotating ring 21 to rotate inside the rotating groove 20, so that the two arc-shaped pressing blocks 22 follow the rotating ring 21 to rotate and squeeze the two connecting rods 32. The connecting rods 32 move outwards and drive the deficient gear 27 to rotate. At this time, the two small gears 28 move respectively to drive the rotating shaft 29, the connecting block 30, the first guide vane 13 and the second guide vane 14 to move. The movement of the first guide vane 13 and the second guide vane 14 causes the sealing groove 15 to disengage from the nozzle 5. At this time, the glue supply pipe 49 supplies glue into the heating pipe 47. Under the action of the high-pressure gas inside the air inlet pipe 50, the glue inside the heating pipe 47 is supplied to the spraying device 4 through multiple glue outlets 48. The spraying device 4 sprays glue on the surface of the bottom film 54 through the nozzle 5 for testing. When adjusting the spraying range of the nozzle 5, the first guide vane 13 and the second guide vane 14 rotate.When the movement of the first deflector 13 and the second deflector 14 adjusts the glue spraying ranges of two adjacent nozzles 5 to be adaptable, stop the movement of the first deflector 13 and the second deflector 14. At this time, the glue spraying ranges of two adjacent spraying devices 4 are critical. Compared with traditional glue spraying devices, this glue spraying equipment can adjust the glue spraying range of the nozzle 5, prevent the glue spraying ranges of two adjacent spraying devices 4 from being critical and not contacting, and also prevent the glue spraying ranges of two adjacent spraying devices 4 from overlapping. It not only realizes the full-surface glue spraying of the bottom film 54 by the spraying device 4, but also prevents the glue from overlapping on the surface of the bottom film 54. Furthermore, it realizes the full-surface glue spraying and uniform glue spraying of the bottom film 54 by the spraying device 4, not only improving the glue spraying quality of the spraying device 4 on the bottom film 54, but also improving the production efficiency of the INS film.

[0050] Example 2: Please refer to Figure 1 - Figure 18 , based on Example 1 with the difference that a fixed connecting plate 60 is fixedly installed between two brackets 59. A semi-circular plate 61 is fixedly installed on the side surface of the fixed connecting plate 60. A through-type arc groove 62 is formed on the surface of the semi-circular plate 61. An arc block 63 matching the arc groove 62 is slidably connected inside the arc groove 62. Through-type connecting rods 64 are rotatably connected to the surfaces of the two arc blocks 63. The bottom surface of the fixed connecting plate 60 is respectively rotatably connected to a first rotating plate 65 and a second rotating plate 66. The ends of the first rotating plate 65 and the second rotating plate 66 are jointly rotatably connected to a rotating shaft 67. The first rotating plate 65 and the second rotating plate 66 are both rotatably connected to the fixed connecting plate 60 through the rotating shaft 67. The bottom surfaces of the two connecting rods 64 are respectively rotatably connected to the surfaces of the first rotating plate 65 and the second rotating plate 66. A moving frame 68 is jointly arranged on the surfaces of the two connecting rods 64, and the two connecting rods 64 are slidably connected to the moving frame 68. An electric telescopic rod 69 is fixedly installed on the surface of the fixed connecting plate 60. The electric telescopic rod 69 is a conventional electric control push rod in the prior art. The output end of the electric telescopic rod 69 is fixedly connected to the surface of the moving frame 68. The bottom surfaces of the first rotating plate 65 and the second rotating plate 66 are fixedly connected to the top surface of the frame plate 46.

[0051] Usage steps of the present invention: When the processing device of this INS film is in use, according to the width of the bottom film 54, the electric telescopic rod 69 extends to drive the moving frame 68 to move. The movement of the moving frame 68 drives the two connecting rods 64 to move, thereby causing the two arc-shaped blocks 63 to move in the arc-shaped groove 62. During the movement of the two arc-shaped blocks 63 in the arc-shaped groove 62, the two connecting rods 64 also slide inside the moving frame 68 at the same time. The movement of the two connecting rods 64 also drives the first rotating plate 65 and the second rotating plate 66 to rotate respectively. The rotation of the first rotating plate 65 and the second rotating plate 66 drives the frame plate 46 to move respectively, thereby causing the two rotating frames 2 to rotate following the first rotating plate 65 and the second rotating plate 66 and drive the spraying device 4 to rotate. After the two rotating frames 2 rotate, they are in a V shape. At this time, several spraying devices 4 on the bottom surfaces of the two rotating frames 2 are also in a V shape. At this time, the ends of the two rotating frames 2 are adapted to the width of the bottom film 54 that needs to be coated with glue. Then, according to the steps of adjusting the glue spraying range of the spraying device 4 in Embodiment 1, the glue spraying ranges of the multiple spraying devices 4 are adjusted again. According to the width of the bottom film 54, the electric telescopic rod 69 extends to drive the moving frame 68 to move. The movement of the moving frame 68 drives the two connecting rods 64 to move, thereby causing the two arc-shaped blocks 63 to move in the arc-shaped groove 62. At this time, the first rotating plate 65 and the second rotating plate 66 rotate following the two connecting rods 64 and rotate on the surface of the rotating shaft 67. The rotation of the first rotating plate 65 and the second rotating plate 66 drives the frame plate 46 to move respectively, thereby causing the two rotating frames 2 to rotate following the first rotating plate 65 and the second rotating plate 66 and drive the spraying device 4 to rotate. After the two rotating frames 2 rotate, they are in a V shape. At this time, several spraying devices 4 on the bottom surfaces of the two rotating frames 2 are also in a V shape, making the spraying device 4 applicable to the width of the bottom film 54 and realizing the functionality of this glue spraying equipment.

[0052] A processing method for an INS film, the steps are as follows:

[0053] S1: Before the spraying device 4 sprays glue on the surface of the bottom film 54, first adjust the spraying range of the glue sprayed by the spraying device 4. The micro telescopic device 45 extends to drive the moving block 44 to move, so that the movable plate 42 slides inside the movable groove 41 and drives the rack 43 to move. Since the rack 43 meshes with the gear ring 24, the rotation of the gear ring 24 drives the rotating ring 21 to rotate inside the rotating groove 20, so that the two arc-shaped pressing blocks 22 rotate following the rotating ring 21 and press the two connecting rods 32. The connecting rods 32 move outwards and drive the missing gear 27 to rotate. Since the missing gear 27 and the small gear 28 mesh with each other, at this time, the two small gears 28 move and drive the rotating shaft 29, the connecting block 30, the first guide vane 13 and the second guide vane 14 to move respectively. At this time, the movement of the first guide vane 13 and the second guide vane 14 can adjust the range of the glue sprayed by the nozzle 5;

[0054] S2: Convey the bottom film 54 and the top film 58 simultaneously. During the conveyance of the bottom film 54, the glue supply pipe 49 supplies glue into the heating pipe 47, and then under the action of the high-pressure gas inside the air inlet pipe 50, the glue inside the heating pipe 47 is supplied to the spraying device 4 through multiple glue outlets 48. The multiple spraying devices 4 spray glue onto the surface of the bottom film 54 through the action of the nozzles 5, the first guide vane 13, the second guide vane 14, and the sector nozzles 10.

[0055] The above shows and describes the basic principle, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only preferred examples of the present invention and are not used to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A processing device for an INS film, comprising a device body (1), characterized in that: Above the middle part of the device body (1), a rotatable rotating frame (2) is correspondingly arranged. A plurality of through mounting grooves (3) are formed on the surfaces of the two rotating frames (2). A spraying device (4) is installed inside any one of the mounting grooves (3). A nozzle (5) is fixedly installed on the bottom surface of any one of the spraying devices (4). A fixed ring frame (6) is fixedly installed on the surface of any one of the spraying devices (4). A clamping groove (7) is correspondingly formed on the surface of the fixed ring frame (6). A clamping block (8) matching with the clamping groove (7) is clamped inside each of the two clamping grooves (7). A fixed vertical plate (9) is fixedly installed on the bottom surface of each of the two clamping blocks (8). A sector nozzle (10) is fixedly installed on the common bottom surface of the two fixed vertical plates (9). A through slot (11) is formed on the surface of the sector nozzle (10). A movable spray ring (12) is arranged inside the slot (11) in a matching manner. The spray ring (12) is matched with the nozzle (5). A rotatable first guide vane (13) and a second guide vane (14) are correspondingly arranged inside the sector nozzle (10). Sealing grooves (15) are formed on the surfaces of the first guide vane (13) and the second guide vane (14). When the first guide vane (13) and the second guide vane (14) are butted, the two sealing grooves (15) are matched with the nozzle (5).

2. The processing device for an INS film according to claim 1, characterized in that: A sliding groove (16) communicated with the slot (11) is correspondingly formed on the surface of the sector nozzle (10). A sliding plate (17) matching with the sliding groove (16) is slidably connected inside each of the two sliding grooves (16). One end surface of each of the two sliding plates (17) is fixedly connected with the surface of the spray ring (12). The spray ring (12) is slidably connected with the sliding groove (16) through the sliding plate (17). A first spring (18) is elastically connected between the sliding groove (16) and the sliding plate (17). One end of the first spring (18) is fixedly connected with the bottom surface of the sliding plate (17). The other end of the first spring (18) is fixedly connected with the inner bottom surface of the sliding groove (16).

3. The processing device for an INS film according to claim 1, characterized in that: A circular ring frame (19) is fixedly installed on the common surface of the two fixed vertical plates (9). A rotating groove (20) is formed on the surface of the circular ring frame (19). A rotating ring (21) matching with the rotating groove (20) is rotatably connected inside the rotating groove (20). The rotating ring (21) is rotatably connected with the circular ring frame (19) through the rotating groove (20). An arc-shaped pressing block (22) is fixedly installed on the surface of the rotating ring (21) correspondingly. A limiting block (23) is fixedly installed on the end surface of each of the two arc-shaped pressing blocks (22). A gear ring (24) is fixedly installed on the top surface of the rotating ring (21).

4. The processing device for an INS film according to claim 1, characterized in that: On both side surfaces of the sector nozzle (10), connecting plates (25) are fixedly installed correspondingly. On one end surface of each connecting plate (25), a fixing frame (26) is fixedly installed. Inside the two fixing frames (26), a rotatable deficient gear (27) and a small gear (28) are respectively arranged. The deficient gear (27) and the small gear (28) are meshed with each other, and the diameter of the deficient gear (27) is larger than that of the small gear (28). On the surfaces of the two small gears (28), penetrating rotating shafts (29) are fixedly installed. The small gears (28) are rotationally connected to the fixing frames (26) through the rotating shafts (29). On the surfaces of the two rotating shafts (29), connecting blocks (30) are fixedly installed. The surfaces of the two connecting blocks (30) are fixedly connected to the first guide vane (13) and the second guide vane (14) respectively. The first guide vane (13) and the second guide vane (14) are rotationally connected to the fixing frames (26) through the connecting blocks (30) and the rotating shafts (29) respectively. On the surfaces of the two deficient gears (27), penetrating spring shafts (31) are fixedly installed. The deficient gears (27) are rotationally connected to the fixing frames (26) through the spring shafts (31). On the surfaces of the two deficient gears (27), connecting rods (32) matching with the arc-shaped pressing blocks (22) are fixedly installed.

5. The processing device for an INS film according to claim 1, characterized in that: Locking grooves (33) are formed on the surface of the injection device (4) and the surface of the fixed ring frame (6). A locking wire (34) is commonly screwed inside the two locking grooves (33). The fixed ring frame (6) is fixedly connected to the injection device (4) through the matching of the locking wire (34) and the locking grooves (33). A spring groove (35) is correspondingly formed on the surface of the fixed ring frame (6). A movable ring (36) is arranged on the surface of the fixed ring frame (6). A second spring (37) is arranged between the movable ring (36) and the spring groove (35). One end of the second spring (37) is fixedly connected to the bottom surface of the movable ring (36), and the other end of the second spring (37) is fixedly connected to the inner bottom surface of the spring groove (35). The movable ring (36) is elastically connected to the spring groove (35) through the second spring (37). A sliding frame (38) matching with the clamping block (8) is fixedly installed correspondingly on the surface of the fixed ring frame (6). The spring groove (35) is arranged between the sliding frame (38) and the clamping groove (7). Holding plates (39) are fixedly installed on the side surfaces of the two clamping blocks (8).

6. The processing device for an INS film according to claim 1, characterized in that: Fixed long plates (40) are fixedly mounted on the surfaces of the two rotating frames (2). Activity slots (41) are formed in the surfaces of the two fixed long plates (40). An activity plate (42) that matches the activity slot (41) is slidably connected inside the activity slot (41). A rack (43) that meshes with the gear ring (24) is fixedly mounted on the bottom surface of the activity plate (42). A moving block (44) is fixedly mounted on the top surface of the activity plate (42). Mounting seats (51) are fixedly mounted on the surfaces of the two rotating frames (2). A micro telescopic device (45) is fixedly mounted on the surface of the mounting seat (51). The telescopic end of the micro telescopic device (45) is fixedly connected to the moving block (44).

7. The processing device for an INS film according to claim 6, characterized in that: Frame plates (46) are fixedly mounted on the corresponding surfaces of the two rotating frames (2). A through-type heating tube (47) is fixedly mounted between the two frame plates (46). Glue outlets (48) with the same number as the spraying devices (4) are fixedly mounted on the bottom surface of the heating tube (47). The spraying devices (4) are threadedly connected to the glue outlets (48). Glue inlet tubes (49) for supplying glue to the inside are fixedly mounted on the end surfaces of the two heating tubes (47). Air inlet tubes (50) are fixedly mounted on the one end surfaces of the two heating tubes (47).

8. The processing device for an INS film according to claim 1, characterized in that: Lifting frames (52) are fixedly mounted on the corresponding side surfaces of the device body (1). A conveying roller (53) is rotatably connected between two of the lifting frames (52). A pressing roller (55) is rotatably connected between the other two lifting frames (52). A bottom film (54) is conveyed between the conveying roller (53) and the pressing roller (55). Support frames (56) are fixedly mounted on the surfaces of the other two lifting frames (52). A conveying roller (57) is rotatably connected between the two support frames (56). A top film (58) is conveyed between the conveying roller (57) and the pressing roller (55). Brackets (59) are fixedly mounted in the middle of the corresponding side surfaces of the device body (1).

9. The processing device for an INS film according to claim 8, characterized in that: A fixed connecting plate (60) is fixedly installed between the two brackets (59), a semicircular plate (61) is fixedly installed on the side surface of the fixed connecting plate (60), a through-type arc groove (62) is opened on the surface of the semicircular plate (61), and an arc block (63) matching with it is slidably connected inside the arc groove (62), and the surfaces of the two arc blocks (63) are rotatably connected with a through-type connecting rod (64), and the bottom surface of the fixed connecting plate (60) is rotatably connected with a first rotating plate (65) and a second rotating plate (66), and the ends of the first rotating plate (65) and the second rotating plate (66) are rotatably connected with a rotating shaft (67), and the first rotating plate (6 5) and the second rotating plate (66) are both rotatably connected to the fixed connecting plate (60) through a rotating shaft (67); the bottom surfaces of the two connecting rods (64) are rotatably connected to the surfaces of the first rotating plate (65) and the second rotating plate (66) respectively; a movable frame (68) is commonly provided on the surfaces of the two connecting rods (64), and the two connecting rods (64) are slidably connected to the movable frame (68); an electric telescopic rod (69) is fixedly installed on the surface of the fixed connecting plate (60); the output end of the electric telescopic rod (69) is fixedly connected to the surface of the movable frame (68); the bottom surfaces of the first rotating plate (65) and the second rotating plate (66) are fixedly connected to the top surface of the frame plate (46).

10. A processing method of an INS film, which uses the processing device of an INS film according to any one of claims 1-9, characterized in that, The following steps are involved: S1: Before the spraying device (4) sprays glue on the surface of the base film (54), the spraying range of the spraying device (4) is first adjusted, and the micro telescopic device (45) extends and moves with the moving block (44), so that the movable plate (42) slides inside the movable groove (41) and moves with the rack (43). Since the rack (43) is meshed with the gear ring (24), the gear ring (24) rotates and drives the rotating ring (21) to rotate inside the rotating groove (20), so that the two arc-shaped pressing blocks (22) follow The rotating ring (21) rotates to squeeze the two connecting rods (32), and the connecting rods (32) move outward to rotate the missing gear (27). Since the missing gear (27) and the pinion (28) are meshed with each other, the two pinions (28) move to respectively move the rotating shaft (29), the connecting block (30), the first guide plate (13) and the second guide plate (14). At this time, the movement of the first guide plate (13) and the second guide plate (14) can adjust the range of glue sprayed by the nozzle (5); S2: The bottom film (54) and the top film (58) are conveyed simultaneously. During the conveying process of the bottom film (54), the glue inlet pipe (49) supplies glue to the inside of the heating tube (47). Then, under the action of the high-pressure gas inside the air inlet pipe (50), the glue inside the heating tube (47) is supplied to the spray device (4) through multiple glue outlet heads (48). The multiple spray devices (4) spray glue onto the surface of the bottom film (54) through the action of the nozzle (5), the first guide plate (13), the second guide plate (14) and the fan-shaped nozzle (10).

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