Smart phone screen curved surface machining device based on hot bending forming technology

Abstract

The utility model discloses an intelligent mobile phone screen curved surface processing device based on a hot bending forming technology, which comprises a base fixedly connected with symmetrical mounting seats, and the symmetrical mounting seats are fixedly connected with guide rods respectively; the symmetrical vertical linear modules are respectively and fixedly connected with the base; the upper box body is fixedly connected with the symmetrical sliding blocks of the vertical linear modules, and the upper box body is fixedly connected with a top plate; the lead screw motor is fixedly connected with the top plate, a lead screw of the lead screw motor penetrates through the top plate, a lead screw bearing of the lead screw motor is connected with a movable seat, and the movable seat is fixedly connected with an upper mounting plate. The utility model relates to the technical field of hot bending forming, in particular to an intelligent mobile phone screen curved surface machining device based on the hot bending forming technology. The technical problem to be solved by the utility model is to provide the intelligent mobile phone screen curved surface processing device based on the hot bending forming technology, so that a mobile phone screen can be conveniently placed and extruded into a curved surface screen.

Description

Technical Field

[0001] The utility model relates to the technical field of hot bending forming, and specifically relates to a smartphone screen curved surface processing device based on hot bending forming technology. Background Technique

[0002] Hot bending forming technology mainly utilizes the characteristic that the plasticity of materials is enhanced at high temperatures, and applies an external force to bend the materials into the required shapes. During the heating process, the molecular motion inside the materials intensifies, making the materials become soft and easy to shape. When the materials reach an appropriate temperature, they are bent into the required shapes by using molds or external forces, and this shape is maintained during the cooling process.

[0003] In the prior art, for example, the utility model hot bending forming machine, the authorization announcement number is CN218196907U. When the hot bending process is in progress inside one hot bending chamber, workers can complete the operation of placing the tempered film into the concave mold at the other hot bending chamber at this time, effectively utilizing the waiting time during the hot bending process of the tempered film and improving work efficiency.

[0004] Currently, there is still a lack of a device that can conveniently place the mobile phone screen, then heat the mobile phone screen, and finally extrude it into a curved screen. Content of the Utility Model

[0005] The technical problem to be solved by the utility model is to provide a smartphone screen curved surface processing device based on hot bending forming technology, which can conveniently place the mobile phone screen and extrude it into a curved screen.

[0006] The utility model adopts the following technical solutions to achieve the utility model purpose:

[0007] A smartphone screen curved surface processing device based on hot bending forming technology, characterized in that it includes: a base, the base is fixedly connected with symmetric mounting seats, and the symmetric mounting seats are respectively fixedly connected with guide rods; symmetric vertical linear modules, which are respectively fixedly connected with the base; an upper box body, which is fixedly connected with the sliders of the symmetric vertical linear modules, and the upper box body is fixedly connected with a top plate; a lead screw motor, which is fixedly connected with the top plate, the lead screw of the lead screw motor passes through the top plate, and the lead screw bearing of the lead screw motor is connected with a moving seat, and the moving seat is fixedly connected with an upper mounting plate; a lower mounting plate, which is fixedly connected with a group of guide vertical rods, and each guide vertical rod respectively passes through the upper mounting plate; a group of upper templates, which are evenly fixedly connected with an upper mounting template seat, and the upper mounting template seat is fixedly connected with the lower mounting plate; a group of lower templates, which are evenly fixedly connected with a lower mounting template seat, and the lower mounting template seat is fixedly connected with symmetric long blocks, and the symmetric guide rods respectively pass through the corresponding long blocks. By adopting the upper templates and the lower templates, the curved surface processing of the mobile phone screen is realized. The lower template can move along the guide rod, which is convenient for placing the mobile phone screen and is easy to use.

[0008] As a further limitation of this technical solution, the lower mounting template base is fixedly connected with symmetric L-shaped rods, the upper box body is rotatably connected with the upper ends of symmetric connecting rods, and the lower ends of the symmetric connecting rods are respectively rotatably connected with the corresponding L-shaped rods. By adopting the connecting rods to be rotatably connected with the L-shaped rods, when the vertical linear module works, the lower template moves inwards and the upper template moves downwards, which is convenient for subsequent hot bending.

[0009] As a further limitation of this technical solution, the upper mounting plate is fixedly connected with guiding round rods, the top plate is fixedly connected with symmetric guiding cylinders, and the symmetric guiding round rods respectively pass through the corresponding guiding cylinders. By passing the guiding round rods through the guiding cylinders, the stability of the movement is enhanced.

[0010] As a further limitation of this technical solution, the lower mounting plate is fixedly connected with a group of springs, and each spring is respectively fixedly connected with the upper mounting plate. By adopting the springs, when the upper template and the lower template squeeze the mobile phone screen, slow pressure is applied.

[0011] As a further limitation of this technical solution, each spring respectively sleevingly surrounds the corresponding guiding vertical rod.

[0012] As a further limitation of this technical solution, each guiding vertical rod is respectively fixedly connected with the upper mounting plate.

[0013] Compared with the related technologies, a smartphone screen curved surface processing device based on the hot bending forming technology provided by the present utility model has the following beneficial effects:

[0014] (1) By using the guiding rods to pass through the long blocks, the lower template moves outwards, which is convenient for placing the mobile phone screen and taking out the curved surface screen;

[0015] (2) By adopting the vertical linear module and the connecting rods to be rotatably connected, the lower template moves inwards while the upper template moves downwards, which is convenient to use;

[0016] (3) By adopting the springs, when bending, the upper template slowly contacts the mobile phone screen and jointly acts with the lower template to realize the bending of the mobile phone screen. Description of the Drawings

[0017] Figure 1 is the three-dimensional structure schematic diagram of the present utility model Figure 1 ;

[0018] Figure 2 is the partial three-dimensional structure schematic diagram of the present utility model Figure 1 ;

[0019] Figure 3 is the partial three-dimensional structure schematic diagram of the present utility model Figure 2 ;

[0020] Figure 4 Partial three-dimensional structure schematic diagram of the present utility model Figure 3 ;

[0021] Figure 5 Three-dimensional structure schematic diagram of the present utility model Figure 2 。

[0022] In the figure: 1, vertical linear module; 2, base; 3, mounting seat; 4, guide rod; 5, connecting rod; 6, upper box body; 7, L-shaped rod; 8, lower mounting template seat; 9, lower template; 10, long block; 11, top plate; 12, guide cylinder; 13, guide round rod; 14, lead screw motor; 15, moving seat; 16, upper mounting plate; 17, guide vertical rod; 18, spring; 19, lower mounting plate; 20, upper mounting template seat; 21, upper template. Specific embodiments

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0024] A smartphone screen curved surface processing device based on thermoforming technology, comprising: a base 2, the base 2 is fixedly connected to symmetric mounting seats 3, and symmetric mounting seats 3 are respectively fixedly connected to guide rods 4; symmetric vertical linear modules 1 are respectively fixedly connected to the base 2; an upper box body 6 is fixedly connected to the sliders of the symmetric vertical linear modules 1, and the upper box body 6 is fixedly connected to a top plate 11; a lead screw motor 14 is fixedly connected to the top plate 11, the lead screw of the lead screw motor 14 passes through the top plate 11, the lead screw of the lead screw motor 14 is connected to a moving seat 15 through a bearing, and the moving seat 15 is fixedly connected to an upper mounting plate 16; a lower mounting plate 19 is fixedly connected to a group of guide vertical rods 17, and each guide vertical rod 17 passes through the upper mounting plate 16 respectively; a group of upper templates 21 are uniformly fixedly connected to an upper mounting template seat 20, the upper mounting template seat 20 is fixedly connected to the lower mounting plate 19; a group of lower templates 9 are uniformly fixedly connected to a lower mounting template seat 8, the lower mounting template seat 8 is fixedly connected to symmetric long blocks 10, and symmetric guide rods 4 respectively pass through the corresponding long blocks 10. By using the upper template 21 and the lower template 9, the curved surface processing of the mobile phone screen is realized. The lower template 9 can move along the guide rod 4, which is convenient for placing the mobile phone screen and is easy to use.

[0025] The model of the vertical linear module 1 is the K40 linear module.

[0026] The lead screw motor 14 adopts a through-type ball screw stepping motor.

[0027] The lower mounting template base 8 is fixedly connected to symmetric L-shaped rods 7, the upper box body 6 is rotatably connected to the upper ends of symmetric connecting rods 5, and the lower ends of the symmetric connecting rods 5 are respectively rotatably connected to the corresponding L-shaped rods 7. By adopting the rotation connection of the connecting rod 5 and the L-shaped rod 7, when the vertical linear module 1 works, the lower template 9 moves inwards and the upper template 21 moves downwards, facilitating subsequent hot bending.

[0028] The upper mounting plate 16 is fixedly connected to a guiding round rod 13, the top plate 11 is fixedly connected to symmetric guiding cylinders 12, and the symmetric guiding round rods 13 respectively pass through the corresponding guiding cylinders 12. By passing the guiding round rod 13 through the guiding cylinder 12, the stability of the movement is enhanced.

[0029] Embodiment 1: Each guiding vertical rod 17 is fixedly connected to the upper mounting plate 16.

[0030] The working principle of a smartphone screen curved surface processing device based on a hot bending forming technology provided by the present utility model is as follows:

[0031] In the initial state, as Figure 1 shown.

[0032] Place the mobile phone screen into the lower template 9. Control the movement of the vertical linear module 1 to realize the downward movement of the upper box body 6. The upper box body 6 drives the top plate 11, the guiding cylinders 12, the lead screw motor 14, the moving seat 15, the upper mounting plate 16, the guiding round rod 13, the guiding vertical rod 17, the lower mounting plate 19, the upper mounting template base 20 and the upper template 21 to move downwards. The upper box body 6 drives the connecting rod 5 to swing, the connecting rod 5 drives the L-shaped rod 7 to move, the L-shaped rod 7 drives the lower mounting template base 8 and the lower template 9 to move, and the lower mounting template base 8 drives the long block 10 to move along the guiding rod 4, so that the lower template 9 moves to a preset position. Control the lead screw motor 14 to work. The lead screw of the lead screw motor 14 moves downwards, so that the moving seat 15 moves downwards. The moving seat 15 drives the upper mounting plate 16 to move downwards. The upper mounting plate 16 drives the guiding round rod 13 to move along the guiding cylinder 12. The upper mounting plate 16 drives the guiding vertical rod 17, the lower mounting plate 19, the upper mounting template base 20 and the upper template 21 to move downwards, so that the upper template 21 enters the lower template 9 to form a sealed area, and then turn off the lead screw motor 14.

[0033] Heat the upper template 21 and the lower template 9 to heat the mobile phone screen to a preset temperature, and control the lead screw motor 14 to work to hot bend the mobile phone screen into a curved screen by the upper template 21 and the lower template 9.

[0034] Embodiment 2: The lower mounting plate 19 is fixedly connected to a set of springs 18, and each of the springs 18 is fixedly connected to the upper mounting plate 16. By using the springs 18, slow pressure is applied when the upper template 21 and the lower template 9 squeeze the mobile phone screen.

[0035] Each of the springs 18 is sleeved around the corresponding guiding vertical rod 17.

[0036] The working principle of a smartphone screen curved surface processing device based on thermoforming technology provided by the present utility model is as follows:

[0037] In the initial state, as Figure 1 shown.

[0038] Place the mobile phone screen into the lower template 9. Control the vertical linear module 1 to move, so that the upper box body 6 moves downward. The upper box body 6 drives the top plate 11, the guiding cylinder 12, the lead screw motor 14, the moving seat 15, the upper mounting plate 16, the guiding round rod 13, the guiding vertical rod 17, the lower mounting plate 19, the upper mounting template seat 20 and the upper template 21 to move downward. The upper box body 6 drives the connecting rod 5 to swing, the connecting rod 5 drives the L-shaped rod 7 to move, the L-shaped rod 7 drives the lower mounting template seat 8 and the lower template 9 to move, and the lower mounting template seat 8 drives the long block 10 to move along the guiding rod 4, so that the lower template 9 moves to a preset position. Control the lead screw motor 14 to work. The lead screw of the lead screw motor 14 moves downward, so that the moving seat 15 moves downward. The moving seat 15 drives the upper mounting plate 16 to move downward. The upper mounting plate 16 drives the guiding round rod 13 to move along the guiding cylinder 12. The upper mounting plate 16 drives the guiding vertical rod 17, the lower mounting plate 19, the upper mounting template seat 20 and the upper template 21 to move downward, so that the upper template 21 enters the lower template 9 to form a sealed area, and then turn off the lead screw motor 14.

[0039] Heat the upper template 21 and the lower template 9 to heat the mobile phone screen to a preset temperature. Control the lead screw motor 14 to work, so that the upper template 21 contacts the mobile phone screen, the springs 18 are compressed, the guiding vertical rods 17 move upward relative to the upper mounting plate 16, and the upper template 21 and the lower template 9 thermoform the mobile phone screen into a curved surface screen.

[0040] The above are only the embodiments of the present utility model, and thus do not limit the patent scope of the present utility model. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present utility model, or directly or indirectly applied to other related technical fields, shall be similarly included in the patent protection scope of the present utility model.

Claims

1. A smartphone screen curved surface processing device based on hot bending forming technology, characterized in that, Comprising: A base (2), the base (2) being fixedly connected to symmetric mounting seats (3), and the symmetric mounting seats (3) being respectively fixedly connected to guide rods (4); Symmetric vertical linear modules (1), respectively fixedly connected to the base (2); An upper box body (6), fixedly connected to the sliders of the symmetric vertical linear modules (1), and the upper box body (6) being fixedly connected to a top plate (11); A lead screw motor (14), fixedly connected to the top plate (11), the lead screw of the lead screw motor (14) passing through the top plate (11), the lead screw of the lead screw motor (14) being bearing-connected to a moving seat (15), and the moving seat (15) being fixedly connected to an upper mounting plate (16); A lower mounting plate (19), fixedly connected to a group of guide vertical rods (17), each of the guide vertical rods (17) passing through the upper mounting plate (16) respectively; A group of upper templates (21), uniformly fixedly connected to an upper mounting template seat (20), and the upper mounting template seat (20) being fixedly connected to the lower mounting plate (19); A group of lower templates (9), uniformly fixedly connected to a lower mounting template seat (8), the lower mounting template seat (8) being fixedly connected to symmetric long blocks (10), and the symmetric guide rods (4) passing through the corresponding long blocks (10) respectively.

2. The smartphone screen curved surface processing device based on the hot bending forming technology according to claim 1, characterized in that: The lower mounting template seat (8) is fixedly connected to symmetric L-shaped rods (7), the upper box body (6) is rotatably connected to the upper ends of symmetric connecting rods (5), and the lower ends of the symmetric connecting rods (5) are respectively rotatably connected to the corresponding L-shaped rods (7).

3. The smartphone screen curved surface processing device based on the hot bending forming technology according to claim 1, characterized in that: The upper mounting plate (16) is fixedly connected to a guide round rod (13), the top plate (11) is fixedly connected to symmetric guide cylinders (12), and the symmetric guide round rods (13) pass through the corresponding guide cylinders (12) respectively.

4. The smartphone screen curved surface processing device based on the hot bending forming technology according to claim 1, wherein: The lower mounting plate (19) is fixedly connected to a group of springs (18), and each of the springs (18) is respectively fixedly connected to the upper mounting plate (16).

5. The smartphone screen curved surface processing device based on the hot bending forming technology according to claim 4, characterized in that: Each of the springs (18) respectively sleeves the corresponding guide vertical rod (17).

6. The smartphone screen curved surface processing device based on the hot bending forming technology according to claim 1, characterized in that: Each of the guide vertical rods (17) is respectively fixedly connected to the upper mounting plate (16).

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