Automatic rolling structure for smart phone fitting

Abstract

The utility model discloses an automatic rolling structure for fitting a smart phone, and the structure comprises a case which is fixedly connected with a control display; the clamping groove is fixedly connected with a support, and the support is fixedly connected with the case; the upper electric push rod is fixedly connected with the machine box, a push rod of the upper electric push rod is fixedly connected with an installation strip, the installation strip is fixedly connected with a lower round rod, the lower round rod is fixedly connected with one end of a spring, the lower round rod and the spring are arranged on a lower round pipe, and the other end of the spring is fixedly connected with the lower round pipe. And the upper electric push rod is electrically connected with the control display. The utility model relates to the technical field of mobile phone rolling, in particular to an automatic rolling structure for fitting a smart phone. The technical problem to be solved by the utility model is to provide an automatic rolling structure for smart phone lamination, which is convenient to realize synchronous and uniform rolling towards two sides after a mobile phone screen is extruded, so that the mobile phone screen is stably laminated, and the lamination quality is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to mobile phone rolling technology field, concretely is a kind of automatic rolling structure of smart phone attachment. BACKGROUND

[0002] The attachment of the screen of the smart phone is a key technology in the manufacturing process of the smart phone, which is directly related to the display effect and service life of the screen. The screen of the smart phone can be roughly divided into three parts in structure: protective glass, touch screen and display screen. The three parts need to be attached, and generally need to be attached twice, that is, once between the protective glass and the touch screen, and the other attachment is between the display screen and the touch screen.

[0003] Prior art, for example, the utility model with the authorization announcement No. CN209552642U. Improve the pressure regulation accuracy and the uniformity of pressure of structure, enhance the flexibility of structure, facilitate the adjustment of the position of rolling.

[0004] At present, there is still a lack of a device that can conveniently realize the synchronous and uniform rolling of the mobile phone screen after extrusion, so as to stably attach the mobile phone screen and improve the attachment quality. UTILITY MODEL CONTENTS

[0005] The utility model solves the technical problem to provide a kind of automatic rolling structure of smart phone attachment, it is convenient to realize the synchronous and uniform rolling of the mobile phone screen to two sides after extrusion, so as to stably attach the mobile phone screen, improve the attachment quality.

[0006] The utility model realizes the utility model purpose using the following technical scheme:

[0007] A kind of automatic rolling structure of smart phone attachment, characterized by, including: cabinet, fixedly connected control display;Clamping groove, fixedly connected support, the support is fixedly connected the cabinet;Upper electric push rod, fixedly connected the cabinet, the push rod of the upper electric push rod is fixedly connected installation strip, the installation strip is fixedly connected lower round bar, one end of the lower round bar is fixedly connected spring, the lower round bar and the spring are respectively arranged in lower round pipe, the other end of the spring is fixedly connected the lower round pipe, the upper electric push rod is electrically connected the control display;Sliding slot, symmetrically arranged sliding block in it, the installation strip is rotatably connected one end of symmetrically connected link, the other end of symmetrically connected link is rotatably connected corresponding sliding block;Symmetrical rolling roller, the central shaft is respectively bearing connected corresponding sliding block. By the way that the upper electric push rod is electrically connected control display, it is convenient to click control display, control the work of upper electric push rod, by spring, after sliding groove contact support, upper electric push rod continues to extend, realize that rolling roller moves to two sides, realize the rolling of mobile phone screen.

[0008] As a further limitation of the technical solution, the center shafts of the symmetrical rolling rollers are fixedly connected with gears respectively, the sliding grooves are fixedly connected with symmetrical racks, and the symmetrical gears are engaged with the corresponding racks.

[0009] As a further limitation of the technical solution, the sliding grooves are fixedly connected with guide cross bars, and the guide cross bars pass through the symmetrical sliding blocks, thereby enhancing the stability of the movement of the sliding blocks.

[0010] As a further limitation of the technical solution, the cabinet is fixedly connected with symmetrical guide pipes, the symmetrical guide pipes are respectively provided with guide vertical rods, the symmetrical guide vertical rods pass through the mounting strips respectively, and the symmetrical guide vertical rods are connected with the sliding grooves respectively. By adopting the guide vertical rods, the stability of the movement of the related elements in the height direction is enhanced.

[0011] As a further limitation of the technical solution, the sliding grooves are fixedly connected with trapezoidal pressing plates, the trapezoidal pressing plates are arranged at the middle portions of the mobile phone screens, and the rolling rollers are convenient for rolling the mobile phone screens.

[0012] As a further limitation of the technical solution, the cabinet is fixedly connected with a lower electric push rod, the push rod of the lower electric push rod is fixedly connected with a mounting plate, the mounting plate is fixedly connected with a push block, a group of push blocks pass through the supports respectively, and the lower electric push rod is electrically connected with the control display. By adopting the lower electric push rod, the push block is extended to eject the mobile phone screen after rolling, and the mobile phone screen is convenient to take out.

[0013] As a further limitation of the technical solution, the cabinet is fixedly connected with an emergency switch, and the emergency switch is electrically connected with the control display.

[0014] Compared with the related art, the automatic rolling structure for the smart mobile phone provided by the utility model has the following beneficial effects:

[0015] (1) The device is provided with symmetrical rolling rollers, and the symmetrical rolling rollers are moved synchronously to the two sides to uniformly roll the mobile phone screen.

[0016] (2) The device is provided with gear and rack engagement, and the rolling rollers are moved while rotating to better roll.

[0017] (3) The device is provided with a lower electric push rod, and the push block is extended to eject the mobile phone screen after rolling, and the mobile phone screen is convenient to take out. DETAILED DESCRIPTION

[0018] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0019] Figure 2This is a partial three-dimensional structural diagram of the present invention. Figure One ;

[0020] Figure 3 This is a partial three-dimensional structural diagram of the present invention. Figure Two ;

[0021] Figure 4 This is a partial three-dimensional structural diagram of the present invention. Figure Three ;

[0022] Figure 5 This is a partial three-dimensional structural diagram of the present invention. Figure Four ;

[0023] Figure 6 This is a partial three-dimensional structural diagram of the present invention. Figure Five .

[0024] In the diagram: 1. Chassis, 2. Control display, 3. Emergency switch, 4. Guide tube, 5. Upper electric push rod, 6. Mounting strip, 7. Lower round rod, 8. Lower round tube, 9. Guide vertical rod, 10. Slide groove, 11. Guide horizontal rod, 12. Bracket, 13. Slot, 14. Push block, 15. Lower electric push rod, 16. Mounting plate, 17. Trapezoidal pressure plate, 18. Connecting rod, 19. Spring, 20. Slider, 21. Gear, 22. Rack, 23. Roller. Detailed Implementation

[0025] 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.

[0026] Example 1: An automatic rolling structure for smartphone bonding, comprising: a housing 1, fixedly connected to a control display 2; a slot 13, fixedly connected to a bracket 12, the bracket 12 being fixedly connected to the housing 1; an upper electric push rod 5, fixedly connected to the housing 1, the push rod of the upper electric push rod 5 being fixedly connected to a mounting strip 6, the mounting strip 6 being fixedly connected to a lower round rod 7, the lower round rod 7 being fixedly connected to one end of a spring 19, the lower round rod 7 and the spring 19 being respectively disposed on a lower round tube 8, the other end of the spring 19 being fixedly connected to the lower round tube 8, the upper electric push rod 5 being electrically connected to the control display 2; a slide groove 10, in which symmetrical sliders 20 are disposed, the mounting strip 6 being rotatably connected to one end of a symmetrical connecting rod 18, the other end of the symmetrical connecting rod 18 being rotatably connected to the corresponding sliders 20; and symmetrical rolling rollers 23, the central shafts of which are respectively bearing connected to the corresponding sliders 20. By using an upper electric push rod 5 electrically connected to the control display 2, it is convenient to click to control the display 2 and control the upper electric push rod 5 to work. By using a spring 19, after the slide 10 contacts the bracket 12, the upper electric push rod 5 continues to extend, so that the rolling roller 23 moves to both sides to achieve rolling of the mobile phone screen.

[0027] The central axes of the symmetrical rolling rollers 23 are respectively fixedly connected to gears 21, and the slide grooves 10 are fixedly connected to symmetrical racks 22. The symmetrical gears 21 respectively mesh with the corresponding racks 22. By using gear and rack meshing, the rolling rollers can rotate while moving, resulting in a better rolling effect.

[0028] The guide bar 11 is fixedly connected inside the slide groove 10. The guide bar 11 passes through the symmetrical slider 20 to enhance the stability of the slider 20's movement.

[0029] The chassis 1 is fixedly connected to symmetrical guide tubes 4, and each of the symmetrical guide tubes 4 is provided with a guide vertical rod 9. The symmetrical guide vertical rods 9 pass through the mounting strip 6 and are connected to the slide groove 10. By using guide vertical rods 9, the stability of the movement of related components along the height direction is enhanced.

[0030] The slide groove 10 is fixedly connected to the trapezoidal pressure plate 17, so that the trapezoidal pressure plate 17 is connected to the middle of the mobile phone screen, which facilitates the rolling roller 23 to roll the mobile phone screen.

[0031] The chassis 1 is fixedly connected to a lower electric push rod 15. The push rod of the lower electric push rod 15 is fixedly connected to a mounting plate 16. The mounting plate 16 is fixedly connected to a push block 14. A group of push blocks 14 pass through the bracket 12. The lower electric push rod 15 is electrically connected to the control display 2. By using the lower electric push rod 15, after the rolling is completed, the push block 14 extends and pushes out the mobile phone screen, making it easy to remove the mobile phone screen.

[0032] The chassis 1 is fixedly connected to the emergency switch 3, and the emergency switch 3 is electrically connected to the control display 2.

[0033] The working principle of the automatic rolling structure for smartphone bonding provided by this utility model is as follows:

[0034] Place the phone screen into the slot 13. Extend the upper electric push rod 5, which in turn moves the mounting strip 16, lower round rod 7, spring 19, lower round tube 8, slide groove 10, trapezoidal pressure plate 17, guide crossbar 11, connecting rod 18, slider 20, and rolling roller 23 downwards. The slide groove 10 moves the guide vertical rod 9 along the guide tube 4. When the trapezoidal pressure plate 17 contacts the phone screen, the slide groove 10 contacts the bracket 12. Continue extending the upper electric push rod 5, causing the mounting strip 16 to move along the guide vertical rod 9 and the lower round rod 7 to move along the lower round tube 8. The lower round rod 7 compresses the spring 19, causing the mounting strip 16 to swing the connecting rod 18. The connecting rod 18 then moves the slider 20 within the slide groove 1 along the guide crossbar 11. The slider 20 moves the rolling roller 23 along the surface of the phone screen, thus achieving the rolling of the phone screen.

[0035] Example 2: This example is a further elaboration based on Example 1.

[0036] The working principle of the automatic rolling structure for smartphone bonding provided by this utility model is as follows:

[0037] The slide groove 10 drives the rack 22 to move, and the rolling roller 23 drives the gear 21 to move. When the gear 21 moves relative to the gear 22, it rotates, thereby driving the rolling roller 23 to rotate.

[0038] Example 3: This example is a further elaboration based on Example 1 or 2.

[0039] The working principle of the automatic rolling structure for smartphone bonding provided by this utility model is as follows:

[0040] After the rolling process is completed, the electric push rod 5 is retracted to move the rolling roller 23 and the trapezoidal pressure plate 17 away from the mobile phone screen.

[0041] Under control, the electric push rod 15 extends, causing the mounting plate 16 to drive the push block 14 to move upward, which in turn causes the push block 14 to move the mobile phone screen upward and disengage it from the slot 13, making it easier to remove the mobile phone screen.

[0042] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. An automatic rolling structure for smartphone bonding, characterized in that, include: The chassis (1) is fixedly connected to the control display (2); Card slot (13), fixed connection bracket (12), the bracket (12) is fixedly connected to the chassis (1); The upper electric push rod (5) is fixedly connected to the chassis (1). The push rod of the upper electric push rod (5) is fixedly connected to the mounting strip (6). The mounting strip (6) is fixedly connected to the lower round rod (7). The lower round rod (7) is fixedly connected to one end of the spring (19). The lower round rod (7) and the spring (19) are respectively set in the lower round tube (8). The other end of the spring (19) is fixedly connected to the lower round tube (8). A sliding groove (10) is provided with symmetrical sliders (20). The mounting strip (6) is rotatably connected to one end of a symmetrical connecting rod (18), and the other end of the symmetrical connecting rod (18) is rotatably connected to the corresponding slider (20). Symmetrical rolling rollers (23) have their central axes respectively bearing the corresponding sliders (20).

2. The automatic rolling structure for smartphone bonding according to claim 1, characterized in that: The central shafts of the symmetrical rolling rollers (23) are respectively fixedly connected to gears (21), and the slide grooves (10) are fixedly connected to symmetrical racks (22). The symmetrical gears (21) respectively mesh with the corresponding racks (22).

3. The automatic rolling structure for smartphone bonding according to claim 1, characterized in that: The guide bar (11) is fixedly connected inside the groove (10), and the guide bar (11) passes through the symmetrical slider (20).

4. The automatic rolling structure for smartphone bonding according to claim 1, characterized in that: The chassis (1) is fixedly connected to symmetrical guide tubes (4), and guide vertical rods (9) are respectively provided in the symmetrical guide tubes (4). The symmetrical guide vertical rods (9) pass through the mounting strip (6) respectively, and the symmetrical guide vertical rods (9) are respectively connected to the slide groove (10).

5. The automatic rolling structure for smartphone bonding according to claim 1, characterized in that: The slide (10) is fixedly connected to the trapezoidal pressure plate (17).

6. The automatic rolling structure for smartphone bonding according to claim 1, characterized in that: The chassis (1) is fixedly connected to the lower electric push rod (15), the push rod of the lower electric push rod (15) is fixedly connected to the mounting plate (16), the mounting plate (16) is fixedly connected to the push block (14), and a group of the push blocks (14) pass through the bracket (12).

7. The automatic rolling structure for smartphone bonding according to claim 1, characterized in that: The chassis (1) is fixedly connected to the emergency switch (3), and the emergency switch (3) is electrically connected to the control display (2).

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