Double-sided automatic film laminating machine for liquid crystal display screen of mobile phone

Abstract

The invention relates to the technical field of liquid crystal screen film laminating, and discloses a double-sided automatic film laminating machine for a mobile phone liquid crystal screen, the double-sided automatic film laminating machine comprises an operating machine, the upper end and the lower end of the interior of the operating machine are fixedly connected with film pasting assemblies, the film pasting assemblies are fixedly connected with two pushing plates, and the two pushing plates are fixedly connected with two adhesive film layers; and a slight sticking layer is arranged on the two adhesive film layers and is used for sticking the mobile phone film. When a mobile phone needs to be pasted with a film, a mobile phone screen and a rear shell are cleaned, the mobile phone is placed on a placement plate, the mobile phone screen faces the surface of the placement plate, a controller drives a first motor to drive a first lead screw to rotate, an upper roller and a lower roller rotate to press a mobile phone screen film and a rear shell film, and it is guaranteed that the mobile phone film is tightly pasted; and then the mobile phone is conveyed out through the moving plate and the placing plate, the mobile phone is subjected to up-down film pasting through the two film pasting layers, and the overall film pasting rapidity is enhanced.

Description

Technical Field

[0001] The present invention relates to the technical field of liquid crystal screen laminating, and in particular to a double-sided automatic laminating machine and method for mobile phone liquid crystal screens. Background Art

[0003] After searching, the utility model with announcement number CN 217514772 U discloses a hot pressing device for a hot stamping production line, including a base plate, a universal wheel, a sprocket mechanism, a hydraulic rod and a heating plate. The four corners of the lower surface of the base plate are all equipped with universal wheels, and a positioning plate is fixed in parallel to the middle of the upper surface of the base plate, and the inner wall bearing of the positioning plate is connected to a lifting rod, and the four corners of the upper surface of the base plate are fixed with positioning sleeves, and the inner wall of the positioning sleeve is movably connected with the positioning rod, and the upper end of the positioning rod is fixed with a base, the upper end of the bracket is equipped with a hydraulic rod, and the lower end of the output shaft of the hydraulic rod is equipped with a heating plate, and the lower end of the bracket is equipped with a limiting mechanism. The hot pressing device for the hot stamping production line is easy to adjust according to the size of the printed article to avoid affecting the processing effect of the printed article. At the same time, the hot pressing device for the hot stamping production line is easy to adjust the height to adapt to production lines of different specifications, which increases the flexibility of the device.

[0004] In the existing film pasting process for mobile phone LCD screens, only a single film can be pasted at the same time, and the screen and the back shell cannot be pasted at the same time, which leads to reduced film pasting efficiency. Summary of the invention

[0005] The purpose of the present invention is to provide a double-sided automatic laminating machine for a mobile phone LCD screen, which solves the problem in the background art that the screen and the back shell cannot be laminarized at the same time, thereby reducing the laminating efficiency.

[0006] The embodiment of the present application provides a double-sided automatic laminating machine for mobile phone LCD screens, including an operating machine, wherein the upper and lower ends of the operating machine are fixedly connected to a film sticking assembly, and two pushing plates are fixedly connected to the film sticking assembly. Two groups of pushing plates are fixedly connected to two mucus layers, and a slight adhesive layer is provided on the two mucus layers to stick the mobile phone film.

[0007] By adopting the above technical solution, when it is necessary to apply a film to the mobile phone, the mobile phone screen and the back shell are cleaned, and the mobile phone is placed on the placement board, with the mobile phone screen facing the placement board surface, and the first motor is driven by the controller to drive the first screw rod to rotate, and the rotation of the first screw rod drives the first screw rod sleeve to move, and the moving first screw rod sleeve drives the moving plate and the placement plate to move to the film application position, and the user opens the door panel, places the use end of the screen film on the mucous film layer at the lower end, and places the use end of the back shell film on the mucous film layer at the upper end, and then drives the first electric telescopic rod to drive the clamping plate to clamp the mobile phone, and then drives the first motor through the moving plate, When the placement plate is retracted, the second electric telescopic rod is driven to drive the pushing plate and the upper and lower mucosal layers to apply the film to the mobile phone. When the film is attached to the back shell of the mobile phone screen, the second electric telescopic rod drives the upper and lower mucosal layers to be retracted, and then drives the second motor, the transmission rod, and the second screw rod to rotate. The second screw rod drives the second screw rod sleeve and the support plate. The support plate drives the roller to move to the position of the mobile phone to press the mobile phone. When the roller presses the mobile phone, the roller is squeezed and transmits the squeezing force to the spring. The upper and lower rollers rotate to press the mobile phone screen film and the back shell film to ensure that the mobile phone film is tightly adhered, and then it is transported out through the moving plate and the placement plate.

[0008] Optionally, it also includes a conveying component, the outer wall of the conveying component is fixedly connected to a first motor, the output end of the first motor is fixedly connected to a first screw rod, the spiral end of the first screw rod has a first screw rod sleeve, the upper part of the first screw rod sleeve is fixedly connected to a movable plate, and the movable plate is fixedly connected to a placement plate.

[0009] By adopting the above technical solution, the mobile phone is driven to transmit.

[0010] Optionally, the film sticking assembly is fixedly connected to two second electric telescopic rods at the top and bottom, and the telescopic ends of the two second electric telescopic rods are fixedly connected to two pushing plates.

[0011] By adopting the above technical solution, the frame of the mobile phone is clamped to enhance the overall practicality.

[0012] Optionally, a sliding rod is fixedly connected to the pressing assembly, a sliding sleeve is slidably connected to the sliding rod, an outer wall of the sliding sleeve is fixedly connected to one end of two support plates, one end of multiple springs is fixedly connected inside the support plate, the other ends of multiple springs are fixedly connected to multiple fixed plates, multiple bearing outer rings are fixedly connected under the multiple fixed plates, multiple bearing inner rings are fixedly connected to multiple rotating rods, multiple rotating rod transmission ends are fixedly connected to multiple rollers, the other ends of the two support plates are fixedly connected to a second screw sleeve, the spiral end of the second screw sleeve is connected to a second screw, the transmission end of the second screw is fixedly connected to a transmission rod, a second motor is fixedly connected to the pressing assembly, and the output end of the second motor is fixedly connected to the transmission rod.

[0013] By adopting the above technical solution, the film is pressed and rolled to ensure that the film is firmly adhered.

[0014] Optionally, a controller is fixedly connected to the operating machine, and a door panel is rotatably connected to the operating machine.

[0015] By adopting the above technical solution, the driver and the like are controlled, and the user of the door panel puts on the mobile phone film.

[0016] Optionally, a conveying plate is slidably connected under the placement plate, and a plurality of sliding grooves are provided on the conveying plate.

[0017] By adopting the above technical solution, the movement of the movable plate is guaranteed.

[0018] Optionally, a soft layer is provided on the surface of the drum.

[0019] By adopting the above technical solution, damage to the mobile phone lens during the rolling process of the mobile phone can be avoided.

[0020] Optionally, it further includes a clamping assembly, to which two first electric telescopic rods are fixedly connected, and the telescopic ends of the two first electric telescopic rods are fixedly connected to two clamping plates.

[0021] By adopting the above technical solution, the frame of the mobile phone is clamped to ensure that the upper and lower films of the mobile phone are applied at the same time.

[0022] Compared with the prior art, the technical solution of this application has the following beneficial effects: The technical solution of the present application is as follows: when it is necessary to apply a film to the mobile phone, the mobile phone screen and the back shell are cleaned, the mobile phone is placed on the placement board, the mobile phone screen is facing the placement board, the first motor is driven by the controller to drive the first screw rod to rotate, the rotation of the first screw rod drives the first screw rod sleeve to move, the moving first screw rod sleeve drives the moving plate and the placement plate to move to the film application position, the user opens the door panel, places the use end of the screen film on the mucous film layer at the lower end, and places the use end of the back shell film on the mucous film layer at the upper end, and then drives the first electric telescopic rod to drive the clamping plate to clamp the mobile phone, and then retracts it through the moving plate and the placement plate through the first motor, and then drives the second electric telescopic rod to drive the clamping plate to clamp the mobile phone. The telescopic rod drives the pushing plate and the upper and lower mucus film layers to apply the film to the mobile phone. When the film is attached to the back shell of the mobile phone screen, the second electric telescopic rod drives the upper and lower mucus film layers to retract, and then drives the second motor, the transmission rod, and the second screw to rotate. The second screw drives the second screw sleeve and the support plate. The support plate drives the roller to move to the position of the mobile phone to press the mobile phone. When the roller presses the mobile phone, the roller is squeezed and transmits the squeezing force to the spring. The upper and lower rollers rotate to press the mobile phone screen film and the back shell film to ensure that the mobile phone film is tightly adhered, and then it is transported through the moving plate and the placement plate. The two mucus film layers ensure that the mobile phone is applied with the upper and lower films, thereby enhancing the overall rapidity of film application. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Other features, objects and advantages of the present invention will become more apparent from the detailed description of non-limiting embodiments made with reference to the following drawings: Figure 1 It is a schematic diagram of the overall structure of the double-sided automatic laminating machine for mobile phone LCD screens of the present invention; Figure 2 It is a schematic structural diagram of the film sticking assembly of the double-sided automatic film sticking machine for mobile phone liquid crystal screens of the present invention; Figure 3 This is a schematic diagram of the first motor structure of the double-sided automatic laminating machine for mobile phone LCD screens of the present invention; Figure 4 This is a schematic diagram of the second screw structure of the double-sided automatic laminating machine for mobile phone LCD screens of the present invention; Figure 5 The present invention is a schematic diagram of the spring structure of the double-sided automatic laminating machine for mobile phone LCD screens.

[0024] In the figure: 1. operating machine; 2. conveying assembly; 201. conveying plate; 202. first motor; 203. placing plate; 204. moving plate; 205. first screw rod; 206. first screw rod sleeve; 3. door panel; 4. controller; 5. clamping assembly; 501. first electric telescopic rod; 502. clamping plate; 6. film sticking assembly; 601. second electric telescopic rod; 602. pushing plate; 603. mucosal layer; 7. pressing assembly; 701. sliding rod; 702. sliding sleeve; 703. supporting plate; 704. spring; 705. fixing plate; 706. bearing; 707. rotating rod; 708. roller; 709. second screw rod sleeve; 7010. second screw rod; 7011. transmission rod; 7012. second motor. DETAILED DESCRIPTION

[0025] See also Figure 1-5 The present invention provides a technical solution: a double-sided automatic laminating machine for a mobile phone LCD screen, comprising an operating machine 1, wherein the upper and lower ends of the operating machine 1 are fixedly connected to a film sticking assembly 6, and two pushing plates 602 are fixedly connected to the film sticking assembly 6, and two sets of pushing plates 602 are fixedly connected to two mucus layers 603, and a slight adhesive layer is provided on the two mucus layers 603 to stick the mobile phone film.

[0026] In the above technical scheme, when it is necessary to apply a film to the mobile phone, the mobile phone screen and the back shell are cleaned, and the mobile phone is placed on the placement plate 203, with the mobile phone screen facing the placement plate 203. The first motor 202 is driven by the controller 4 to drive the first screw rod 205 to rotate, and the rotation of the first screw rod 205 drives the first screw rod sleeve 206 to move. The moving first screw rod sleeve 206 drives the moving plate 204 and the placement plate 203 to move to the film application position. The user opens the door panel 3, places the use end of the screen film on the mucous film layer 603 at the lower end, and places the use end of the back shell film on the mucous film layer 603 at the upper end, and then drives the first electric telescopic rod 501 to drive the clamping plate 502 to clamp the mobile phone, and then the first motor 202 is used to collect the mobile phone through the moving plate 204 and the placement plate 203. When the mobile phone is moved back, the second electric telescopic rod 601 is driven to drive the push plate 602 and the upper and lower mucosal layers 603 to apply the film to the mobile phone. When the film is attached to the back shell of the mobile phone screen, the second electric telescopic rod 601 drives the upper and lower mucosal layers 603 to be retracted, and then drives the second motor 7012, the transmission rod 7011, and the second screw rod 7010 to rotate. The second screw rod 7010 drives the second screw rod sleeve 709 and the support plate 703. The support plate 703 drives the roller 708 to move to the position of the mobile phone to press the mobile phone. When the roller 708 presses the mobile phone, the roller 708 is squeezed and transmits the squeezing force to the spring 704. The upper and lower rollers 708 rotate to press the mobile phone screen film and the back shell film to ensure that the mobile phone film is tightly adhered, and then it is transported out through the moving plate 204 and the placement plate 203.

[0027] In the technical solution of the present invention, Figure 1 and Figure 3 As shown, it also includes a conveying component 2, the outer wall of the conveying component 2 is fixedly connected to the first motor 202, the output end of the first motor 202 is fixedly connected to the first screw rod 205, the spiral end of the first screw rod 205 is provided with a first screw rod sleeve 206, the upper part of the first screw rod sleeve 206 is fixedly connected to the movable plate 204, and the movable plate 204 is fixedly connected to the placement plate 203, which drives the mobile phone to transmit.

[0028] In the technical solution of the present invention, Figure 2 As shown, the film sticking assembly 6 is fixedly connected with two second electric telescopic rods 601 at the upper and lower parts, and the telescopic ends of the two second electric telescopic rods 601 are fixedly connected with two pushing plates 602 to clamp the mobile phone frame and enhance the overall practicality.

[0029] In the technical solution of the present invention, Figure 2 and Figure 4 and Figure 5 As shown, a sliding rod 701 is fixedly connected to the pressing component 7, a sliding sleeve 702 is slidably connected to the sliding rod 701, an outer wall of the sliding sleeve 702 is fixedly connected to one end of two support plates 703, one end of a plurality of springs 704 is fixedly connected inside the support plate 703, a plurality of fixed plates 705 are fixedly connected to the other end of the plurality of springs 704, a plurality of outer rings of bearings 706 are fixedly connected under the plurality of fixed plates 705, a plurality of rotating rods 707 are fixedly connected to the inner rings of the plurality of bearings 706, a plurality of rollers 708 are fixedly connected to the transmission ends of the plurality of rotating rods 707, a second screw sleeve 709 is fixedly connected to the other end of the two support plates 703, a second screw sleeve 709 is connected to the spiral end of the second screw sleeve 709, a transmission rod 7011 is fixedly connected to the transmission end of the second screw 7010, a second motor 7012 is fixedly connected to the pressing component 7, and a transmission rod 7011 is fixedly connected to the output end of the second motor 7012, so that the film is pressed and rolled to ensure that the film is firmly pasted.

[0030] In the technical solution of the present invention, Figure 1 As shown, a controller 4 is fixedly connected to the operating machine 1, and a door panel 3 is rotatably connected to the operating machine 1 to control the driver, etc. The user puts the mobile phone film on the door panel 3.

[0031] In the technical solution of the present invention, Figure 1 As shown, the placement plate 203 is slidably connected to a conveying plate 201 , and the conveying plate 201 is provided with a plurality of sliding grooves to ensure the movement of the moving plate 204 .

[0032] In the technical solution of the present invention, Figure 5As shown, a soft layer is provided on the surface of the roller 708 to prevent the mobile phone lens from being damaged during the rolling process of the mobile phone 708.

[0033] In the technical solution of the present invention, Figure 2 As shown, it also includes a clamping component 5, on which two first electric telescopic rods 501 are fixedly connected, and the telescopic ends of the two first electric telescopic rods 501 are fixedly connected to two clamping plates 502, which clamp the mobile phone frame to ensure that the upper and lower films of the mobile phone are applied at the same time.

[0034] During use, when it is necessary to apply a film to the mobile phone, the mobile phone screen and the back shell are cleaned, and the mobile phone is placed on the placement plate 203, with the mobile phone screen facing the placement plate 203. The first motor 202 is driven by the controller 4 to drive the first screw rod 205 to rotate, and the first screw rod 205 rotates to drive the first screw rod sleeve 206 to move, and the moving first screw rod sleeve 206 drives the moving plate 204 and the placement plate 203 to move to the film application position. The user opens the door panel 3, places the use end of the screen film on the mucous film layer 603 at the lower end, and places the use end of the back shell film on the mucous film layer 603 at the upper end, and then drives the first electric telescopic rod 501 to drive the clamping plate 502 to clamp the mobile phone, and then retracts it through the moving plate 204 and the placement plate 203 through the first motor 202. The second electric telescopic rod 601 is driven to drive the push plate 602 and the upper and lower mucosal layers 603 to apply the film to the mobile phone. When the film is attached to the back shell of the mobile phone screen, the second electric telescopic rod 601 drives the upper and lower mucosal layers 603 to be retracted, and then drives the second motor 7012, the transmission rod 7011, and the second screw rod 7010 to rotate. The second screw rod 7010 drives the second screw rod sleeve 709 and the support plate 703. The support plate 703 drives the roller 708 to move to the position of the mobile phone to press the mobile phone. When the roller 708 presses the mobile phone, the roller 708 is squeezed and transmits the squeezing force to the spring 704. The upper and lower rollers 708 rotate to press the mobile phone screen film and the back shell film to ensure that the mobile phone film is tightly adhered, and then it is transported out through the moving plate 204 and the placement plate 203.

Claims

1. Double-sided automatic laminating machine for mobile phone LCD screen, characterized by: The invention comprises an operating machine (1), a conveying assembly (2), a clamping assembly (5), and a pressing assembly (7); the upper and lower ends of the operating machine (1) are fixedly connected to a film sticking assembly (6); two pushing plates (602) are fixedly connected to the film sticking assembly (6); two groups of pushing plates (602) are fixedly connected to two mucous film layers (603); and a slight adhesive layer is provided on the two mucous film layers (603) to stick the mobile phone film.

2. The double-sided automatic laminating machine for mobile phone LCD screen according to claim 1, characterized in that: It also comprises a conveying assembly (2), wherein the outer wall of the conveying assembly (2) is fixedly connected to a first motor (202), the output end of the first motor (202) is fixedly connected to a first screw rod (205), the spiral end of the first screw rod (205) is provided with a first screw rod sleeve (206), the upper part of the first screw rod sleeve (206) is fixedly connected to a moving plate (204), and the upper part of the moving plate (204) is fixedly connected to a placement plate (203).

3. The double-sided automatic laminating machine for mobile phone LCD screen according to claim 1, characterized in that: The film sticking assembly (6) is fixedly connected to two second electric telescopic rods (601) at the top and bottom, and the telescopic ends of the two second electric telescopic rods (601) are fixedly connected to two push plates (602).

4. The double-sided automatic laminating machine for mobile phone LCD screen according to claim 1, characterized in that: The device also includes a pressing component (7), wherein a sliding rod (702) is fixedly connected to the pressing component (7), a sliding sleeve (701) is slidably connected to the sliding rod (702), an outer wall of the sliding sleeve (701) is fixedly connected to one end of two support plates (703), one end of a plurality of springs (704) is fixedly connected inside the support plates (703), the other ends of the plurality of springs (704) are fixedly connected to a plurality of fixing plates (705), and a plurality of outer rings of bearings (706) are fixedly connected under the plurality of fixing plates (705), and a plurality of inner rings of the bearings (706) are fixedly connected to the lower portion of the plurality of fixing plates (705). A plurality of rotating rods (707) are fixedly connected, and a plurality of rollers (708) are fixedly connected to the transmission ends of the plurality of rotating rods (707). The other ends of the two support plates (703) are fixedly connected to a second screw sleeve (709), and the spiral end of the second screw sleeve (709) is connected to a second screw (7010), and the transmission end of the second screw (7010) is fixedly connected to a transmission rod (7011). A second motor (7012) is fixedly connected to the pressing component (7), and the output end of the second motor (7012) is fixedly connected to the transmission rod (7011).

5. The double-sided automatic laminating machine for mobile phone LCD screen according to claim 1, characterized in that: The operating machine (1) is fixedly connected to a controller (4), and the operating machine (1) is rotatably connected to a door panel (3).

6. The double-sided automatic laminating machine for mobile phone LCD screen according to claim 2, characterized in that: The placement plate (203) is slidably connected to a conveying plate (201) below, and the conveying plate (201) is provided with a plurality of sliding grooves.

7. The double-sided automatic laminating machine for mobile phone LCD screen according to claim 4, characterized in that: The surface of the roller (708) is provided with a soft layer.

8. The double-sided automatic laminating machine for mobile phone LCD screen according to claim 1, characterized in that: It also comprises a clamping assembly (5), to which two first electric telescopic rods (501) are fixedly connected, and the telescopic ends of the two first electric telescopic rods (501) are fixedly connected to two clamping plates (502).

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