Automatic film covering equipment for mobile phone production

Abstract

The utility model relates to the technical field of mobile phone automatic film covering equipment, in particular to mobile phone production automatic film covering equipment which comprises a film covering equipment body, a first mounting seat is fixedly arranged at the bottom end of the film covering equipment body, a first forward and reverse rotation motor is fixedly arranged on one side of the first mounting seat, and a lead screw is fixedly arranged at one end of a transmission shaft of the first forward and reverse rotation motor. A second mounting seat is arranged at one end of the lead screw, a threaded seat is in threaded connection with the side face of the lead screw, two supporting rods are hinged to one side of the threaded seat, and limiting plates are hinged to one ends of the two supporting rods. The mobile phone fixing device is simple in structure and convenient to use, extrusion force of the two pressing plates and the two rubber pads on a mobile phone is conveniently adjusted, the probability that the mobile phone is damaged due to excessive extrusion force is reduced, the use safety of the device is improved, the device is suitable for mobile phones of different sizes, and the application range of the device is widened.

Description

Technical Field

[0001] The utility model relates to the technical field of mobile phone automatic film laminating equipment, in particular to an automatic film laminating equipment for mobile phone production. Background Technique

[0002] The automatic film laminating equipment for mobile phone production is a device for automatically laminating mobile phones. When in use, the mobile phone is limited by a limiting device, the mobile phone film is fixed on an electric telescopic rod through a suction cup, and the electric telescopic rod drives the mobile phone film to move downwards to fit on the mobile phone, which is convenient for improving the accuracy and portability of film pasting.

[0003] The patent specification with the publication number of CN217834729U discloses a full-automatic mobile phone screen film laminating equipment, including a base, a height adjustment mechanism, a positioning mechanism and a film laminating mechanism. The base is connected with a height adjustment mechanism, and the height adjustment mechanism includes a telescopic rod and a support plate. The upper surface of the base is fixedly connected with a support plate through two symmetrically arranged telescopic rods, and the support plate is connected with a positioning mechanism. For the full-automatic mobile phone screen film laminating equipment provided by this utility model, when in use, through the arranged height adjustment mechanism, the height of the support plate can be adjusted according to the height of the operator, improving the applicability of the device. Through the arranged positioning mechanism and film laminating mechanism, the mobile phone and the mobile phone film can be positioned first, and then the mobile phone film is moved for automatic fitting and automatic film lamination, which not only makes the film lamination more accurate but also improves the film lamination efficiency.

[0004] However, in the implementation of related technologies, it is found that the above-mentioned full-automatic mobile phone screen film laminating equipment has the following problems: The device limits the mobile phone through two positioning blocks, and through the arranged rubber pads, it plays a buffering and protecting role during clamping and positioning. However, the servo motor always drives the lead screw to rotate during clamping and positioning, so that the two positioning blocks continuously approach, driving the two rubber pads to continuously approach, resulting in an increasing extrusion force on the mobile phone, which easily causes damage to the mobile phone and reduces the safety of the device during use. In view of this, an automatic film laminating equipment for mobile phone production is provided to overcome the above defects. Content of the Utility Model

[0005] The purpose of the utility model is to solve the defects existing in the prior art, and a mobile phone production automatic film laminating equipment is proposed.

[0006] To achieve the above object, the present utility model adopts the following technical solution: An automatic film laminating device for mobile phone production, comprising a film laminating device main body. A first mounting seat is fixedly provided at the bottom end of the film laminating device main body. A first forward and reverse motor is fixedly provided on one side of the first mounting seat. One end of the transmission shaft of the first forward and reverse motor is fixedly provided with a lead screw. A second mounting seat is provided at one end of the lead screw. A threaded seat is threadedly connected to the side of the lead screw. Two support rods are hinged to one side of the threaded seat. One end of each of the two support rods is hinged to a limiting plate. A limiting rod is provided inside the two limiting plates. Two fixing seats are fixedly provided at the bottom end of the film laminating device main body. A second forward and reverse motor is fixedly provided on one side of one of the fixing seats. One end of the transmission shaft of the second forward and reverse motor is fixedly provided with a bidirectional threaded rod. The inside of the other fixing seat is rotatably connected to the side of the bidirectional threaded rod. Two movable plates are threadedly connected to the side of the bidirectional threaded rod. A pressing plate is fixedly provided at the top end of each of the two movable plates. A rubber pad is fixedly provided on one side of each of the two pressing plates.

[0007] As a further description of the above technical solution: A rotating hole is formed inside the first mounting seat. The side of the transmission shaft of the first forward and reverse motor is rotatably connected to the inside of the rotating hole. The first mounting seat facilitates the limitation of the first forward and reverse motor.

[0008] As a further description of the above technical solution: The top end of the second mounting seat is fixedly connected to the bottom end of the film laminating device main body. The inside of the second mounting seat is rotatably connected to one end of the lead screw. The second mounting seat facilitates the limitation of the lead screw.

[0009] As a further description of the above technical solution: The sides of the two fixing seats are fixedly connected to the side of the limiting rod. The side of the limiting rod is slidably connected to the inside of the two limiting plates respectively. The fixing seats facilitate the fixation of the second forward and reverse motor.

[0010] As a further description of the above technical solution: A connecting rod is fixedly provided between the two fixing seats. The side of the connecting rod is slidably connected to the inside of the two movable plates respectively. The connecting rod facilitates the improvement of the stability when the movable plates move.

[0011] As a further description of the above technical solution: Two movable grooves are formed inside the film laminating device main body. The sides of the two movable grooves are respectively in contact with the sides of the two movable plates. The movable plates facilitate driving the pressing plates to move.

[0012] As a further description of the above technical solution: A support frame is provided at the bottom end of the film laminating device main body. The top end of the support frame is fixedly connected to the bottom end of the film laminating device main body. The support frame facilitates the support of the device.

[0013] As a further description of the above technical solution: a baffle is provided at the top of the main body of the film laminating device, and the bottom end of the baffle is fixedly connected to the top end of the main body of the film laminating device, and the baffle is convenient for positioning the mobile phone.

[0014] The utility model has the following beneficial effects:

[0015] An automatic film laminating device for mobile phone production designed by the utility model drives a bidirectional threaded rod to rotate through design cooperation of a second forward and reverse motor, thereby driving two movable plates to approach each other, thereby driving two pressing plates and two rubber pads to approach each other to limit the mobile phone. When the two movable plates approach each other, the movable plates are blocked by a limiting plate, so that the two movable plates are limited, so that the distance between the two pressing plates and the distance between the two rubber pads are fixed, so that the extrusion force of the two pressing plates and the two rubber pads on the mobile phone is constant, avoiding the excessive extrusion force on the mobile phone caused by the too close distance between the two pressing plates and the two rubber pads, resulting in damage to the mobile phone. The first forward and reverse motor rotates to drive the two limiting plates to move away from each other, so that the shortest distance between the two movable plates increases, so that the shortest distance between the two pressing plates and the shortest distance between the two rubber pads increase, so that the two pressing plates and the two rubber pads will not crush the mobile phone when limiting a wider mobile phone. The first forward and reverse motor rotates in reverse to drive the two limiting plates to approach each other, so that the shortest distance between the two movable plates decreases, so that the shortest distance between the two pressing plates decreases, so that the shortest distance between the two rubber pads decreases, so that the two pressing plates and the two rubber pads will not cause the mobile phone to loosen when limiting a mobile phone with a smaller width, so that the device is convenient to adjust the distance between the two pressing plates and the two rubber pads, so that it is convenient to adjust the extrusion force of the two pressing plates and the two rubber pads on the mobile phone, reducing the probability of damage to the mobile phone caused by excessive extrusion force, improving the safety of the device during use, and the device is applicable to mobile phones of different sizes, thus improving the applicable range of the device. Description of the Drawings

[0016] Figure 1 is the overall structural schematic diagram of the utility model;

[0017] Figure 2 is the bottom view structural schematic diagram of the main body of the film laminating device of the utility model;

[0018] Figure 3 is the installation structural schematic diagram of the limiting plate of the utility model;

[0019] Figure 4 is the exploded structural schematic diagram of the fixing seat of the utility model.

[0020] Legend Explanation:

[0021] 1. Main body of the film laminating device; 2. First mounting seat; 3. First forward and reverse motor; 4. Lead screw; 5. Second mounting seat; 6. Threaded seat; 7. Support rod; 8. Limiting plate; 9. Limiting rod; 10. Fixed seat; 11. Second forward and reverse motor; 12. Bidirectional threaded rod; 13. Movable plate; 14. Pressing plate; 15. Rubber pad; 16. Connecting rod; 17. Support frame; 18. Baffle plate. Detailed implementation mode

[0022] Referring to Figures 1-4 , an automatic film laminating device for mobile phone production provided by the utility model includes a main body 1 of the film laminating device. A first mounting seat 2 is fixedly arranged at the bottom end of the main body 1 of the film laminating device. A first forward and reverse motor 3 is fixedly arranged on one side of the first mounting seat 2. The first forward and reverse motor 3 facilitates driving the lead screw 4 to rotate. One end of the transmission shaft of the first forward and reverse motor 3 is fixedly provided with a lead screw 4. The lead screw 4 facilitates driving the threaded seat 6 to move. A second mounting seat 5 is arranged at one end of the lead screw 4. The threaded seat 6 is threadedly connected to the side of the lead screw 4. The threaded seat 6 facilitates driving the support rod 7 to move. Two support rods 7 are hinged to one side of the threaded seat 6. The support rod 7 facilitates driving the limiting plate 8 to move. One end of each of the two support rods 7 is hinged to a limiting plate 8. The limiting plate 8 facilitates limiting the movable plate 13. A limiting rod 9 is arranged inside the two limiting plates 8. Two fixed seats 10 are fixedly arranged at the bottom end of the main body 1 of the film laminating device. A second forward and reverse motor 11 is fixedly arranged on one side of one of the fixed seats 10. One end of the transmission shaft of the second forward and reverse motor 11 is fixedly provided with a bidirectional threaded rod 12. The inside of the other fixed seat 10 is rotatably connected to the side of the bidirectional threaded rod 12. Two movable plates 13 are threadedly connected to the side of the bidirectional threaded rod 12. Pressing plates 14 are fixedly arranged at the top ends of the two movable plates 13. Rubber pads 15 are fixedly arranged on one side of each of the two pressing plates 14.

[0023] As a further implementation of the above technical solution: A rotating hole is formed inside the first mounting seat 2. The side of the transmission shaft of the first forward and reverse motor 3 is rotatably connected to the inside of the rotating hole. The first mounting seat 2 facilitates limiting the first forward and reverse motor 3.

[0024] As a further implementation of the above technical solution: The top end of the second mounting seat 5 is fixedly connected to the bottom end of the main body 1 of the film laminating device. The inside of the second mounting seat 5 is rotatably connected to one end of the lead screw 4. The second mounting seat 5 facilitates limiting the lead screw 4.

[0025] As a further implementation of the above technical solution: The insides of the two fixed seats 10 are fixedly connected to the side of the limiting rod 9. The side of the limiting rod 9 is slidably connected to the insides of the two limiting plates 8. The fixed seat 10 facilitates fixing the second forward and reverse motor 11.

[0026] As a further implementation of the above technical solution: A connecting rod 16 is fixedly arranged between the two fixed seats 10. The sides of the connecting rod 16 are respectively slidably connected to the interiors of the two movable plates 13. The connecting rod 16 facilitates improving the stability of the movable plates 13 when moving.

[0027] As a further implementation of the above technical solution: Two movable slots are formed inside the main body 1 of the film laminating device. The interiors of the two movable slots are respectively in contact with the sides of the two movable plates 13. The movable plates 13 facilitate driving the pressing plate 14 to move.

[0028] As a further implementation of the above technical solution: A support frame 17 is provided at the bottom end of the main body 1 of the film laminating device. The top end of the support frame 17 is fixedly connected to the bottom end of the main body 1 of the film laminating device. The support frame 17 facilitates supporting the device.

[0029] As a further implementation of the above technical solution: A baffle 18 is provided at the top end of the main body 1 of the film laminating device. The bottom end of the baffle 18 is fixedly connected to the top end of the main body 1 of the film laminating device. The baffle 18 facilitates positioning the mobile phone.

[0030] Working principle:

[0031] When using the present utility model, place the mobile phone between the two pressing plates 14, start the second forward and reverse motor 11, the second forward and reverse motor 11 drives the bidirectional threaded rod 12 to rotate, thereby driving the two movable plates 13 to approach each other, thereby driving the two pressing plates 14 to approach each other, thereby driving the two rubber pads 15 to approach each other, limiting the mobile phone. The electric telescopic rod in the film laminating device main body 1 drives the suction cup to move downwards, and the air in the suction cup is extracted by the vacuum pump, so that the mobile phone film is fixed on the suction cup. Tear off the protective film on the mobile phone film, and drive the mobile phone film to move downwards by the electric telescopic rod to fit on the mobile phone, thereby completing the automatic film lamination of the mobile phone. When the second forward and reverse motor 11 drives the two movable plates 13 to approach each other, the limiting plate 8 blocks the movable plate 13, so that the two movable plates 13 are limited and cannot continue to approach, so that the distance between the two pressing plates 14 and the distance between the two rubber pads 15 are fixed, so that the squeezing force of the two pressing plates 14 and the two rubber pads 15 on the mobile phone is constant, avoiding the squeezing force on the mobile phone being too large due to the two pressing plates 14 and the two rubber pads 15 being too close, resulting in damage to the mobile phone. Start the first forward and reverse motor 3 to rotate, thereby driving the lead screw 4 to rotate, thereby driving the threaded seat 6 to move to the right, thereby driving the support rod 7 to move, thereby driving the two limiting plates 8 to move away from each other, so that the shortest distance between the two movable plates 13 increases, so that the shortest distance between the two pressing plates 14 increases, so that the shortest distance between the two rubber pads 15 increases, so that the two pressing plates 14 and the two rubber pads 15 will not crush the mobile phone when limiting a wider mobile phone. Start the first forward and reverse motor 3 to reverse, thereby driving the lead screw 4 to reverse, thereby driving the threaded seat 6 to move towards the seat, thereby driving the support rod 7 to move in the reverse direction, thereby driving the two limiting plates 8 to approach each other, so that the shortest distance between the two movable plates 13 decreases, so that the shortest distance between the two pressing plates 14 decreases, so that the shortest distance between the two rubber pads 15 decreases, so that the two pressing plates 14 and the two rubber pads 15 will not cause the mobile phone to loosen when limiting a mobile phone with a smaller width, so that the device is convenient for adjusting the distance between the two pressing plates 14 and the two rubber pads 15, so that it is convenient for adjusting the squeezing force of the two pressing plates 14 and the two rubber pads 15 on the mobile phone, reducing the probability of damage to the mobile phone due to excessive squeezing force, improving the safety of the device during use, and the device is applicable to mobile phones of different sizes, thereby improving the applicable range of the device.

[0032] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An automatic film laminating device for mobile phone production, comprising a main body (1) of the film laminating device, characterized in that: At the bottom end of the main body (1) of the film laminating device, a first mounting seat (2) is fixedly provided. On one side of the first mounting seat (2), a first forward and reverse motor (3) is fixedly provided. At one end of the transmission shaft of the first forward and reverse motor (3), a lead screw (4) is fixedly provided. At one end of the lead screw (4), a second mounting seat (5) is provided. A threaded seat (6) is threadedly connected to the side surface of the lead screw (4). On one side of the threaded seat (6), two support rods (7) are hinged. At one end of each of the two support rods (7), a limiting plate (8) is hinged. A limiting rod (9) is arranged inside the two limiting plates (8). At the bottom end of the main body (1) of the film laminating device, two fixed seats (10) are fixedly provided. On one side of one of the fixed seats (10), a second forward and reverse motor (11) is fixedly provided. At one end of the transmission shaft of the second forward and reverse motor (11), a bidirectional lead screw (12) is fixedly provided. The inside of the other fixed seat (10) is rotationally connected to the side surface of the bidirectional lead screw (12). Two movable plates (13) are threadedly connected to the side surface of the bidirectional lead screw (12). At the top end of each of the two movable plates (13), a pressing plate (14) is fixedly provided. On one side of each of the two pressing plates (14), a rubber pad (15) is fixedly provided.

2. The automatic film laminating device for mobile phone production according to claim 1, wherein: A rotation hole is formed inside the first mounting seat (2), and the side surface of the transmission shaft of the first forward and reverse motor (3) is rotationally connected to the inside of the rotation hole.

3. An automatic film laminating device for mobile phone production according to claim 1, characterized in that: The top end of the second mounting seat (5) is fixedly connected to the bottom end of the main body (1) of the film laminating device, and the inside of the second mounting seat (5) is rotationally connected to one end of the lead screw (4).

4. The automatic film laminating device for mobile phone production according to claim 1, wherein: The side surfaces of the limiting rods (9) are fixedly connected to the inside of the two fixed seats (10), and the side surfaces of the limiting rods (9) are respectively slidably connected to the inside of the two limiting plates (8).

5. An automatic film laminating device for mobile phone production according to claim 1, characterized in that: A connecting rod (16) is fixedly provided between the two fixed seats (10), and the side surface of the connecting rod (16) is respectively slidably connected to the inside of the two movable plates (13).

6. The automatic film laminating device for mobile phone production according to claim 1, wherein: Two movable grooves are formed inside the main body (1) of the film laminating device, and the side surfaces of the two movable plates (13) are respectively in contact with the inside of the two movable grooves.

7. An automatic film laminating device for mobile phone production according to claim 1, characterized in that: A support frame (17) is provided at the bottom end of the main body (1) of the film laminating device, and the top end of the support frame (17) is fixedly connected to the bottom end of the main body (1) of the film laminating device.

8. The automatic film laminating device for mobile phone production according to claim 1, wherein: A baffle (18) is provided at the top end of the main body (1) of the film laminating device, and the bottom end of the baffle (18) is fixedly connected to the top end of the main body (1) of the film laminating device.

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