Automatic mounting equipment for mobile phone screen protective film

Abstract

The utility model relates to the field of mobile phone film pasting, in particular to automatic installation equipment for a mobile phone screen protection film. Comprising a rack, a fixing part, a rotating ring, a fixing frame, a placing plate, a fixing assembly, a cleaning assembly and the like. A fixing part is arranged on the rack, a rotating ring is rotationally arranged on the rack, a driving assembly is arranged in the rack, the driving assembly can drive the rotating ring to rotate with the fixing part as the circle center, six fixing frames are evenly arranged on the rack, a passing opening for a mobile phone to pass through is formed in the middle of the lower side of each fixing frame, and the fixing frames divide the rotating ring into six areas. A plurality of functional assemblies such as cleaning, feeding, pressing and bubble removing are integrated, the rotating ring is driven by the driving assembly to rotate, a mobile phone sequentially passes through all the assemblies, full-process automatic operation from cleaning to mounting of the mobile phone screen protection film is achieved, production efficiency is improved, and manual intervention is reduced.

Description

Technical Field

[0001] This utility model relates to the field of mobile phone screen protectors, and in particular to an automatic installation device for mobile phone screen protectors. Background Technology

[0002] With the widespread use of smartphones in people's daily lives, the demand for screen protectors, as an important mobile phone accessory, is increasing daily. Screen protectors can effectively prevent mobile phone screens from being scratched or worn during daily use, and even provide some cushioning protection in the event of accidental drops, thereby extending the lifespan of the mobile phone screen and ensuring a better user experience.

[0003] Currently, the installation of mobile phone screen protectors mostly relies on manual operation, which is not only inefficient, but also greatly affected by human factors. Problems such as air bubbles, dust adhesion, and loose edges of the protector are prone to occur, affecting the user experience and the product's aesthetics. Utility Model Content

[0004] To overcome the shortcomings of low efficiency and high susceptibility to human factors in manual screen protector application, this utility model provides an automatic screen protector installation device for mobile phones.

[0005] The technical implementation scheme of this utility model is as follows: an automatic installation device for mobile phone screen protectors, including a frame, a fixing part, a rotating ring, a fixing bracket, a placement plate, a fixing component, a cleaning component, a feeding component, a pressing component, a de-bubble component, and a driving component. The frame is provided with a fixing part, and a rotating ring is rotatably provided on the frame. The driving component is provided inside the frame, and the driving component can drive the rotating ring to rotate around the fixing part as the center. Six fixing brackets are evenly provided on the frame. The lower middle part of the fixing bracket has a passage for mobile phones to pass through. The fixing bracket divides the rotating ring into six areas. Each of the six areas is provided with a fixing component. A placement plate is provided on the fixing component. Four of the areas are respectively provided with a cleaning component, a feeding component, a pressing component, and a de-bubble component. The other two areas are respectively the mobile phone feeding area and the mobile phone unloading area.

[0006] Optionally, the fixing component includes a fixed clamp, a movable clamp, a rack, a transmission gear, and an elastic element. Each of the six areas of the rotating ring is provided with a fixed clamp, and two movable clamps are slidably connected. Each of the two movable clamps is provided with a rack. Each of the six areas of the rotating ring is rotatably provided with a transmission gear. The rack and the transmission gear mesh, and an elastic element connects the two movable clamps.

[0007] Optionally, the cleaning component includes a fan, a moving mechanism, and a cleaning part. The fan is mounted on a rotating ring, and a moving mechanism is located between two fixed frames adjacent to the fan on the rotating ring. The moving mechanism includes a threaded rod, a sliding block, a moving roller, and a drive mechanism. Threaded rods are rotatably mounted on the two fixed frames adjacent to the fan on the rotating ring. These two fixed frames are rotatably connected to the fixed part. A drive mechanism is mounted on each of the two fixed frames. The drive mechanism is connected to the threaded rod, and a sliding block is threadedly connected to the threaded rod. A moving roller is movably connected between the two sliding blocks, and a cleaning part is located on the outer side of the moving roller.

[0008] Optionally, the feeding assembly includes a robotic arm, a vacuum pump, a suction cup, and a connecting pipe. The robotic arm and the vacuum pump are mounted on the frame, the suction cup is mounted on the robotic arm, and a connecting pipe connects the vacuum pump and the suction cup.

[0009] Optionally, the clamping assembly includes a mounting base, a cylinder, a clamping plate, a heating plate, and a clamping pad. The mounting base is provided on the frame, and the cylinder is mounted on the mounting base. The piston of the cylinder is connected to the clamping plate, and a clamping pad is provided on the underside of the clamping plate. A heating plate is provided between the clamping plate and the clamping pad.

[0010] Optionally, the debubbling assembly includes a pressure roller. The debubbling assembly is located between the pressure assembly and the feeding area. Two fixed frames near the debubbling assembly are rotatably connected to the fixed part and are provided with a moving mechanism. The pressure roller is provided on the outside of the moving roller of the moving mechanism.

[0011] Optionally, the drive assembly includes a drive motor, a drive gear, and a driven gear. The drive motor is installed inside the frame, and the drive gear and driven gear are rotatably arranged inside the frame. The drive gear and driven gear mesh with each other. The output shaft of the drive motor is connected to the drive gear, and the driven gear is connected to a rotating ring.

[0012] Optionally, the number of teeth of the driving gear is less than the number of teeth of the driven gear.

[0013] Compared with the prior art, the present invention has the following advantages: 1. The present invention integrates multiple functional components such as cleaning, feeding, pressing, and de-bubbling. By driving the rotating ring through the drive component, the mobile phone passes through each component in sequence, realizing the fully automated operation of the mobile phone screen protector from cleaning to installation, which improves production efficiency, reduces manual intervention, and lowers labor costs.

[0014] 2. This utility model utilizes the meshing relationship between a rack and a transmission gear to achieve the linkage of two moving clamps, ensuring synchronous movement of the moving clamps. Combined with the elastic force provided by the elastic element, it can not only firmly clamp the mobile phone, but also assist the moving clamps in resetting when the mobile phone is released. It is easy to operate and has a good effect on fixing the mobile phone.

[0015] 3. The cleaning component of this utility model thoroughly removes dust from the screen surface through the linkage of the fan and the moving roller; the pressing component uses a cylinder to drive the pressing plate and presses the protective film with the pressing pad to make it fit tightly against the screen; the pressing roller of the de-bubble component further eliminates air bubbles to ensure that the film is applied smoothly and without defects. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0017] Figure 2 This is a top view of the present invention.

[0018] Figure 3 This is a three-dimensional structural diagram of the fixing component of this utility model.

[0019] Figure 4 This is a three-dimensional structural diagram of the cleaning component of this utility model.

[0020] Figure 5 This is a three-dimensional structural diagram of the feeding component of this utility model.

[0021] Figure 6 This is a three-dimensional structural diagram of the clamping component of this utility model.

[0022] Figure 7 This is a three-dimensional structural diagram of the drive motor, driving gear, and driven gear of this utility model.

[0023] The meanings of the reference numerals in the figure are as follows: 1: Frame, 2: Fixing part, 3: Rotating ring, 4: Fixing bracket, 5: Placement plate, 6: Fixing component, 61: Fixing clamp, 62: Moving clamp, 63: Rack, 64: Transmission gear, 65: Elastic element, 7: Cleaning component, 71: Fan, 72: Threaded rod, 73: Sliding block, 74: Moving roller, 75: Cleaning part, 76: Drive component, 8: Feeding component, 81: Robotic arm, 82: Vacuum pump, 83: Suction cup, 84: Connecting pipe, 9: Pressing component, 91: Mounting base, 92: Cylinder, 93: Pressing plate, 94: Heating plate, 95: Pressing pad, 10: Pressing roller, 11: Drive motor, 12: Driving gear, 13: Driven gear. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] An automatic screen protector installation device for mobile phones, such as Figures 1-2 As shown, the device includes a frame 1, a fixing part 2, a rotating ring 3, a fixing bracket 4, a placement plate 5, a fixing component 6, a cleaning component 7, a feeding component 8, a pressing component 9, a de-bubbling component, and a driving component 76. The frame 1 is provided with the fixing part 2, and the rotating ring 3 is rotatably provided on the frame 1. The driving component 76 is provided inside the frame 1, and the driving component 76 can drive the rotating ring 3 to rotate around the fixing part 2 as the center. Six fixing brackets 4 are evenly provided on the frame 1. The lower center of the fixing bracket 4 has a passage for mobile phones to pass through. The fixing bracket 4 divides the rotating ring 3 into six areas. Each of the six areas is provided with a fixing component 6. The fixing component 6 is provided with a placement plate 5 for placing mobile phones. Four of the areas are provided with the cleaning component 7, the feeding component 8, the pressing component 9, and the de-bubbling component, respectively. The other two areas are the mobile phone feeding area and the unloading area, respectively.

[0026] In use, the phone is placed on the placement plate 5 in the loading area and fixed by the fixing component 6. The driving component 76 drives the rotating ring 3 to rotate. The rotating ring 3 drives the phone from the loading area to pass through the cleaning component 7, the loading component 8, the pressing component 9 and the bubble removal component in sequence, and finally to the unloading area. The cleaning component 7 cleans the phone screen, the loading component 8 places the protective film on the phone, the pressing component 9 presses the protective film firmly on the phone screen, and the bubble removal component removes any air bubbles that may be present on the protective film, completing the automatic installation process of the phone screen protector. After that, the phone with the protective film installed can be removed from the unloading area.

[0027] like Figure 3 As shown, the fixing component 6 includes a fixing clamp 61, a movable clamp 62, a rack 63, a transmission gear 64, and an elastic element 65. Each of the six areas of the rotating ring 3 is equipped with a fixing clamp 61, and two movable clamps 62 are slidably connected thereto. Each of the two movable clamps 62 is equipped with a rack 63. Each of the six areas of the rotating ring 3 is rotatably equipped with a transmission gear 64. The rack 63 and the transmission gear 64 mesh. An elastic element 65 connects the two movable clamps 62. The meshing relationship between the rack 63 and the transmission gear 64 enables the two movable clamps 62 to move synchronously. The elastic element 65 provides elastic force to clamp the phone, and when the phone is released, the elastic element 65 assists the movable clamps 62 in returning to their initial position.

[0028] like Figure 4As shown, the cleaning component 7 includes a fan 71, a moving mechanism, and a cleaning part 75. The fan 71 is mounted on the rotating ring 3. A moving mechanism is provided between two fixed frames 4 adjacent to the fan 71 on the rotating ring 3. The moving mechanism includes a threaded rod 72, a sliding block 73, a moving roller 74, and a drive mechanism. The threaded rod 72 is rotatably mounted on each of the two fixed frames 4 adjacent to the fan 71 on the rotating ring 3. The two fixed frames 4 are rotatably connected to the fixed part 2. A drive mechanism is provided on each of the two fixed frames 4. The drive mechanism is connected to the threaded rod 72. A sliding block 73 is threadedly connected to the threaded rod 72. A moving roller 74 is movably connected between the two sliding blocks 73. A cleaning part 75 is provided on the outside of the moving roller 74. The fan 71 is used to generate airflow to initially blow away dust and other impurities on the surface of the mobile phone screen, preparing for subsequent cleaning work. The drive mechanism drives the threaded rod 72 to rotate, which in turn causes the sliding block 73 to move on the threaded rod 72. The sliding block 73 drives the moving roller 74 to move, and the cleaning part 75 on the outside of the moving roller 74 performs a comprehensive and meticulous cleaning of the mobile phone screen, ensuring that the mobile phone screen is clean and improving the adhesion of the protective film.

[0029] like Figure 5 As shown, the loading assembly 8 includes a robotic arm 81, a vacuum pump 82, a suction cup 83, and a connecting pipe 84. The robotic arm 81 and the vacuum pump 82 are mounted on the frame 1. The suction cup 83 is mounted on the robotic arm 81, and the connecting pipe 84 connects the vacuum pump 82 and the suction cup 83. The robotic arm 81 picks up the protective film from a designated position and places it on the mobile phone screen, realizing an automated loading process. During this process, the vacuum pump 82 creates negative pressure on the suction cup 83 through the connecting pipe 84, thereby firmly adsorbing the protective film. After the robotic arm 81 places the protective film on the mobile phone screen, the vacuum pump 82 releases the suction force of the suction cup 83, and the suction cup 83 no longer adsorbs the protective film, leaving the protective film on the mobile phone screen.

[0030] like Figure 6 As shown, the clamping assembly 9 includes a mounting base 91, a cylinder 92, a clamping plate 93, a heating plate 94, and a clamping pad 95. The mounting base 91 is mounted on the frame 1, and the cylinder 92 is mounted on the mounting base 91. The piston of the cylinder 92 is connected to the clamping plate 93. A clamping pad 95 is located on the lower side of the clamping plate 93, and a heating plate 94 is located between the clamping plate 93 and the clamping pad 95. The cylinder 92 drives the clamping plate 93 to move downwards, applying pressure to the protective film and ensuring a tight fit between the protective film and the phone screen. The heating plate 94 heats the protective film during the clamping process, helping it adhere better to the phone screen and improving adhesion. The clamping pad 95 buffers and evenly distributes pressure, preventing the clamping plate 93 from applying excessive local pressure directly to the protective film and the phone screen, thus preventing damage to both.

[0031] like Figure 2 and Figure 4As shown, the bubble removal assembly includes a pressure roller 10. The bubble removal assembly is located between the pressure assembly 9 and the unloading area. Two fixed brackets 4 near the bubble removal assembly are rotatably connected to the fixed part 2, and a moving mechanism is provided on them. The pressure roller 10 is located outside the moving roller 74 of this moving mechanism. The moving mechanism drives the pressure roller 10 to move, and the pressure roller 10 rolls on the mobile phone screen and the protective film, removing any air bubbles that may exist on the protective film, ensuring that there are no air bubbles between the protective film and the mobile phone screen, and improving the installation quality of the protective film.

[0032] like Figure 7 As shown, the drive assembly 76 includes a drive motor 11, a driving gear 12, and a driven gear 13. The drive motor 11 is installed inside the frame 1, and the driving gear 12 and driven gear 13 are rotatably arranged inside the frame 1. The driving gear 12 and driven gear 13 mesh. The output shaft of the drive motor 11 is connected to the driving gear 12, and the driven gear 13 is connected to the rotating ring 3. The drive motor 11 serves as a power source, providing power for the rotation of the rotating ring 3. The meshing of the driving gear 12 and driven gear 13 transmits the power of the drive motor 11 to the rotating ring 3, thereby realizing the rotational movement of the rotating ring 3.

[0033] The number of teeth on the driving gear 12 is less than the number of teeth on the driven gear 13. The difference in the number of teeth between the driving gear 12 and the driven gear 13 serves to reduce speed and increase torque, enabling the rotating ring 3 to rotate at a suitable speed and torque, ensuring the stability and reliability of the equipment operation, and also facilitating precise control of the rotation speed of the rotating ring 3.

[0034] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An automatic screen protector installation device for mobile phones, characterized in that, The device includes a frame (1), a fixing part (2), a rotating ring (3), a fixing bracket (4), a placement plate (5), a fixing component (6), a cleaning component (7), a feeding component (8), a pressing component (9), a de-bubbling component, and a driving component (76). The frame (1) is provided with a fixing part (2), and the frame (1) is provided with a rotating ring (3). The frame (1) is provided with a driving component (76), which can drive the rotating ring (3) to rotate around the fixing part (2). Six fixing brackets (4) are evenly provided on the frame (1). The fixing brackets (4) have a passage for mobile phones to pass through in the middle of the lower side. The fixing brackets (4) divide the rotating ring (3) into six areas. Each of the six areas is provided with a fixing component (6). The fixing component (6) is provided with a placement plate (5). Four of the areas are provided with a cleaning component (7), a feeding component (8), a pressing component (9), and a de-bubbling component, respectively. The other two areas are the feeding area and the unloading area for mobile phones, respectively.

2. The automatic screen protector installation device for mobile phones according to claim 1, characterized in that, The fixing component (6) includes a fixing clamp (61), a movable clamp (62), a rack (63), a transmission gear (64), and an elastic element (65). The six areas of the rotating ring (3) are each provided with a fixing clamp (61), and two movable clamps (62) are slidably connected. Each of the two movable clamps (62) is provided with a rack (63). The six areas of the rotating ring (3) are rotatably provided with a transmission gear (64). The rack (63) and the transmission gear (64) mesh. An elastic element (65) is connected between the two movable clamps (62).

3. The automatic screen protector installation device for mobile phones according to claim 2, characterized in that, The cleaning component (7) includes a fan (71), a moving mechanism, and a cleaning part (75). The fan (71) is provided on the rotating ring (3). The moving mechanism is provided between two fixed frames (4) adjacent to the fan (71) on the rotating ring (3). The moving mechanism includes a threaded rod (72), a sliding block (73), a moving roller (74), and a driving mechanism. The threaded rod (72) is rotatably provided on the two fixed frames (4) adjacent to the fan (71) on the rotating ring (3). The two fixed frames (4) are rotatably connected to the fixed part (2). The two fixed frames (4) are provided with a driving mechanism. The driving mechanism is connected to the threaded rod (72). The sliding block (73) is threadedly connected to the threaded rod (72). The moving roller (74) is movably connected between the two sliding blocks (73). The cleaning part (75) is provided on the outside of the moving roller (74).

4. The automatic screen protector installation device for mobile phones according to claim 3, characterized in that the feeding process... The component (8) includes a robotic arm (81), a vacuum pump (82), a suction cup (83), and a connecting pipe (84). The frame (1) is equipped with the robotic arm (81) and the vacuum pump (82). The robotic arm (81) is equipped with the suction cup (83). The vacuum pump (82) and the suction cup (83) are connected by a connecting pipe (84).

5. The automatic screen protector installation device for mobile phones according to claim 4, characterized in that, The clamping assembly (9) includes a mounting base (91), a cylinder (92), a clamping plate (93), a heating plate (94), and a clamping pad (95). The mounting base (91) is provided on the frame (1), and the cylinder (92) is mounted on the mounting base (91). The piston of the cylinder (92) is connected to the clamping plate (93). The clamping pad (95) is provided on the lower side of the clamping plate (93), and the heating plate (94) is provided between the clamping plate (93) and the clamping pad (95).

6. The automatic screen protector installation device for mobile phones according to claim 5, characterized in that, The debubbling assembly includes a pressure roller (10). The debubbling assembly is located between the pressure assembly (9) and the feeding area. Two fixed frames (4) near the debubbling assembly are rotatably connected to the fixed part (2). A moving mechanism is provided on the frame. The pressure roller (10) is provided on the outside of the moving roller (74) of the moving mechanism.

7. The automatic screen protector installation device for mobile phones according to claim 6, characterized in that, The drive assembly (76) includes a drive motor (11), a drive gear (12) and a driven gear (13). The drive motor (11) is installed inside the frame (1). The drive gear (12) and the driven gear (13) are rotatably arranged inside the frame (1). The drive gear (12) and the driven gear (13) mesh. The output shaft of the drive motor (11) is connected to the drive gear (12), and the driven gear (13) is connected to the rotating ring (3).

8. The automatic screen protector installation device for mobile phones according to claim 7, characterized in that, The number of teeth of the driving gear (12) is less than the number of teeth of the driven gear (13).

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