Screen separator

Abstract

The utility model discloses a screen separator. The screen separator comprises a main body, a fixed heating assembly and an angle adjusting structure, the fixed heating assembly comprises a supporting plate, a fixing structure and a heating module. The fixing position of the fixing structure faces the upper portion of the supporting plate. The angle adjusting structure is connected with the body and the supporting plate and used for adjusting the orientation of the supporting plate so as to control the fixing position orientation of the fixing structure. The heating module is electrically connected with the main body; the fixed heating assembly is narrower than the screen. The fixing structure fixes the screen at the fixing position, the heating module heats the screen, the fixing position of the fixing structure can be downward through the angle adjusting structure so that glass of the screen can be upward, the width of the fixing heating assembly is smaller than that of the screen, the screen is exposed out of the two sides of the fixing heating assembly, and the situation of a steel wire can be observed during cutting. When it is found that the polaroid is possibly cut, cutting is stopped in time, the polaroid damage probability is reduced, and the problem that it is not easy to find that the polaroid is cut when an existing screen is maintained is solved.

Description

Technical Field

[0001] The utility model relates to the field of maintenance equipment, in particular to a screen separator. Background Art

[0002] With the rapid development of science and technology, mobile phones, tablet computers and other intelligent electronic products are becoming more and more popular. At the same time, the maintenance of mobile phones and other electronic products has also greatly increased. One of the most important components of mobile phones and electronic products is the screen. The screen often becomes uncontrollable, so the screen needs to be replaced. However, only the screen assembly can be removed from the mobile phone, that is, the screen and the module are combined together. The module can be reused, so the screen and the module need to be separated. When separating the glass of the screen, the usual practice is to use a separator to absorb the glass of the screen from the bottom and heat it, and then use steel wire to cut and separate the glass and polarizer. However, because the steel wire is cut below the polarizer and the polarizer is blocked, it is not easy for the operator to control the cutting effect, and it is often discovered only after the broken polarizer is cut. Utility Model Content

[0003] The main purpose of the utility model is to provide a screen separator, which is used to solve the problem that it is not easy to find that the polarizer is cut during the existing screen repair.

[0004] The utility model provides a screen separator, comprising:

[0005] main body;

[0006] A fixed heating assembly includes a support plate, a fixed structure and a heating module, wherein the fixed position of the fixed structure faces upward from the support plate;

[0007] An angle adjustment structure, connected to the main body and the support plate, respectively, for adjusting the orientation of the support plate to control the orientation of the fixed position of the fixed structure;

[0008] The heating module is electrically connected to the main body;

[0009] Fixed heating element width being smaller than screen width.

[0010] Furthermore, the main body includes a vacuum pumping mechanism, a vacuum breaking mechanism and a control circuit, and the vacuum pumping mechanism is electrically connected to the control circuit;

[0011] The fixed structure is a vacuum adsorption structure;

[0012] The fixed structure is communicated with the vacuum pumping mechanism and the vacuum breaking mechanism respectively;

[0013] The heating module is electrically connected to the control circuit.

[0014] Furthermore, the angle adjustment structure includes:

[0015] A lower transfer seat, fixedly connected to the main body;

[0016] The upper transfer seat is rotatably connected to the lower transfer seat so that the upper transfer seat can rotate in the horizontal direction, and one end of the support plate is rotatably connected to the upper transfer seat so that the support plate can be turned over;

[0017] A first positioning mechanism, used to release the fixed support plate and the upper adapter seat;

[0018] The second positioning mechanism is used for releasably fixing the upper transfer seat and the lower transfer seat.

[0019] Furthermore, the upper adapter seat and the lower adapter seat are provided with through holes.

[0020] Furthermore, the support plate is provided with a connecting hole.

[0021] Furthermore, the upper transfer seat is provided with a placement groove, one end of the support plate is inserted into the middle of the placement groove and is hinged to the two side walls of the placement groove respectively;

[0022] Both ends of the placement groove are open, so that one end of the support plate can be inserted into the placement groove at both ends of the placement groove before and after flipping.

[0023] Further, the first positioning mechanism includes two first screw rods connected to the support plate at both sides of the support plate and first nuts sleeved on the first screw rods;

[0024] First avoidance grooves are respectively arranged on the side walls at both ends of the placement groove, and the first avoidance grooves are used to avoid the first screw rod from being in the air when the first positioning mechanism fixes the support plate and the upper adapter seat.

[0025] Furthermore, the second positioning mechanism includes a second screw rod and a second nut, and the second nut is sleeved on the second screw rod;

[0026] The lower end of the second screw is rotatably connected to the lower transfer seat so that the second screw can swing up and down;

[0027] The lower transfer seat and the upper transfer seat are respectively provided with second avoidance grooves, and the second avoidance grooves are used to avoid the second screw rod from being in the air when the second positioning mechanism fixes the lower transfer seat and the upper transfer seat.

[0028] Furthermore, a fixed suction cup mechanism is provided on the main body;

[0029] The fixed suction cup mechanism includes a suction cup and a suction cup control mechanism, and the suction cup control mechanism includes a control handle;

[0030] The suction cup is located at the bottom of the main body, and the control handle is exposed from the main body.

[0031] Furthermore, a glue removing needle and a glue removing seat are provided on the main body.

[0032] The utility model proposes a screen separator, in which a fixed structure fixes the screen at a fixed position, and a heating module heats the screen. The fixed position of the fixed structure can be directed downwards through an angle adjustment structure so that the glass of the screen is on top. Since the width of the fixed heating component is smaller than the width of the screen, the screen is exposed on both sides of the fixed heating component. The condition of the steel wire can be observed during cutting, and cutting can be stopped in time when it is found that the polarizer may be cut, thereby reducing the probability of damaging the polarizer and solving the problem that it is not easy to find that the polarizer has been cut during existing screen repair. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 It is a structural schematic diagram of an embodiment of a screen separator of the utility model;

[0034] Figure 2 yes Figure 1 A schematic diagram of the enlarged structure of the circle A part;

[0035] Figure 3 This is a structural schematic diagram of another angle of an embodiment of a screen separator of the utility model;

[0036] Figure 4 It is a schematic structural diagram of a screen separator in one embodiment of the utility model after the screen is adsorbed.

[0037] Figure 1-4 In the figure, the main body 1, the fill light 11, the fixed heating component 2, the support plate 21, the connecting hole 211, the fixed structure 22, the fixed position 221, the heating module 23, the heating block 231, the heat dissipation structure 232, the angle adjustment structure 3, the lower adapter 31, the upper adapter 32, the placement groove 321, the first air avoidance groove 322, the first positioning mechanism 33, the first screw 331, the first nut 332, the second positioning mechanism 34, the second screw 341, the second nut 342, the through hole 35, the second air avoidance groove 36, the fixed suction cup mechanism 4, the suction cup 41, the control handle 42, and the glue removal needle and glue removal seat 5. DETAILED DESCRIPTION

[0038] The technical solution of this article will be further described in detail below in conjunction with the accompanying drawings.

[0039] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back, etc.) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly. The connection can be a direct connection or an indirect connection.

[0040] Reference Figure 1-4The utility model proposes a screen separator, including a main body 1, a fixed heating component 2 and an angle adjustment structure 3; the fixed heating component 2 includes a support plate 21, a fixed structure 22 and a heating module 23, and the fixed position 221 of the fixed structure 22 is facing the upper side of the support plate 21; the angle adjustment structure 3 is respectively connected to the main body 1 and the support plate 21, and is used to adjust the direction of the support plate 21 to control the direction of the fixed position 221 of the fixed structure 22; the heating module 23 is electrically connected to the main body 1; the width of the fixed heating component 2 is smaller than the width of the screen.

[0041] Specifically, the fixed structure 22 fixes the screen at the fixed position 221, and the heating module 23 heats the screen. The fixed position 221 of the fixed structure 22 can be directed downward through the angle adjustment structure 3 so that the glass of the screen is on top. Since the width of the fixed heating component 2 is smaller than the width of the screen, the screen is exposed on both sides of the fixed heating component 2. The condition of the steel wire can be observed during cutting, and cutting can be stopped in time when it is found that the polarizer may be cut, thereby reducing the probability of damaging the polarizer and solving the problem that it is not easy to find that the polarizer has been cut during existing screen repairs.

[0042] It should be noted that the fixed structure 22 fixes the screen at the fixed position 221, and can fix the glass of the screen; in some embodiments, the fixed structure 22 is a manual suction cup, and the fixed structure 22 can also be a vacuum adsorption structure, etc., which can be a structure for fixing the glass of the screen without affecting the cutting of the screen; in this embodiment, the width of the fixed heating component 2 is smaller than the width of the screen, which means that the width of the fixed heating component 2 is smaller than the screen suitable for this screen separator, and it does not require that the width of the fixed heating component 2 is smaller than the width of all screens. The specific width of the fixed heating component 2 shall be based on the actual needs of the manufacturer.

[0043] In some embodiments, when in use, the screen is first fixed upward at the fixing position 221 to provide a better field of view and facilitate viewing of the fixing effect; then the direction of the fixed heating component 2 is adjusted so that the fixing position 221 is downward, making it easier to discover the potential risk of cutting the polarizer.

[0044] Furthermore, in some embodiments, the main body 1 includes a vacuum pumping mechanism, a vacuum breaking mechanism and a control circuit, and the vacuum pumping mechanism and the vacuum breaking mechanism are electrically connected to the control circuit respectively; the fixed structure 22 is a vacuum adsorption structure; the fixed structure 22 is connected to the vacuum pumping mechanism and the vacuum breaking mechanism respectively; the heating module 23 is electrically connected to the control circuit.

[0045] Specifically, the vacuum pumping mechanism is used to generate negative pressure at the fixed position 221 to achieve the adsorption effect on the screen at the fixed position 221, so that the screen can be fixed, and the vacuum breaking mechanism is used to controllably destroy the negative pressure at the fixed position 221, so that the screen can be removed. This is the prior art and will not be elaborated here. In some embodiments, the vacuum pumping mechanism and the vacuum breaking mechanism are both electrically driven, and the vacuum pumping mechanism and the vacuum breaking mechanism are electrically connected to the control circuit respectively, so as to achieve the vacuum pumping and vacuum breaking effects through electrical control. In some embodiments, the vacuum breaking mechanism is physically driven, and only the vacuum pumping mechanism is electrically connected to the control circuit, so as to achieve the vacuum pumping effect through electrical control. The heating module 23 is controlled by the control circuit, and can control the heating temperature, heating time, heating mode, etc.

[0046] In some embodiments, the heating module 23 includes a heating block 231 and a heat dissipation structure 232 . The heating block 231 is located at the fixed position 221 and can be embedded in the support plate 21 . The heat dissipation structure 232 is located on a side of the support plate 21 away from the fixed position 221 .

[0047] Further, in some embodiments, the angle adjustment structure 3 includes a lower adapter seat 31, an upper adapter seat 32, a first positioning mechanism 33 and a second positioning mechanism 34; the lower adapter seat 31 is fixedly connected to the main body 1; the upper adapter seat 32 is rotatably connected to the lower adapter seat 31 so that the upper adapter seat 32 can rotate in the horizontal direction, and one end of the support plate 21 is rotatably connected to the upper adapter seat 32 so that the support plate 21 can be flipped; the first positioning mechanism 33 is used to releasably fix the support plate 21 and the upper adapter seat 32; the second positioning mechanism 34 is used to releasably fix the upper adapter seat 32 and the lower adapter seat 31.

[0048] Specifically, the orientation of the fixing position 221 can be adjusted by flipping the support plate 21, and the fixing position 221 can be returned to the working position by rotating the upper adapter seat 32 in the horizontal direction, so as to facilitate the user to cut and repair the screen; the first positioning mechanism 33 and the second positioning mechanism 34 are used to fix the support plate 21 and the upper adapter seat 32 respectively, so that the screen is stable and convenient for repairing the screen. When it is necessary to adjust the orientation of the fixed heating component 2, the first positioning mechanism 33 and the second positioning mechanism 34 are released to release the fixation.

[0049] Furthermore, in some embodiments, a through hole 35 is provided on the upper adapter seat 32 and the lower adapter seat 31 .

[0050] Specifically, the through hole 35 is used for the air circuit components and circuit components connecting the main unit and the fixed heating component 2 to pass through; in some embodiments, the through hole 35 is located in the middle of the lower adapter seat 31 and the upper adapter seat 32, and the distance between the through hole 35 and the fixed heating component 2 changes very little before and after the fixed heating component 2 is flipped, thereby reducing the probability of damage to the air circuit and circuit due to the flipping of the fixed heating component 2, and the space is reasonably utilized; in some embodiments, the air circuit components refer to the air circuit pipes, and the circuit components refer to the guide wires.

[0051] Furthermore, in some embodiments, a connecting hole 211 is provided on the support plate 21 .

[0052] Specifically, the support plate 21 may be provided with one or more connection holes 211 to allow the gas circuit components and the circuit components to pass through, so as to prevent the gas circuit components and the circuit components from being exposed and causing accidental damage to the gas circuit components and the circuit components during operation.

[0053] Furthermore, in some embodiments, the upper adapter seat 32 is provided with a seating groove 321, one end of the support plate 21 is inserted into the middle of the seating groove 321 and is hinged to the two side walls of the seating groove 321 respectively; both ends of the seating groove 321 are open so that one end of the support plate 21 can be inserted into the seating groove 321 at both ends of the seating groove 321 before and after flipping.

[0054] Specifically, one end of the support plate 21 is inserted into the middle of the placement groove 321 and is hinged to the two side walls of the placement groove 321 so that the support plate 21 can be flipped. The two ends of the placement groove 321 are open so that one end of the support plate 21 can be inserted into the placement groove 321 at both ends of the placement groove 321 before and after flipping, so that the support plate 21 can be placed stably before and after flipping.

[0055] Furthermore, in some embodiments, the first positioning mechanism 33 includes two first screws 331 respectively connected to the support plate 21 on both sides of the support plate 21 and a first nut 332 sleeved on the first screw 331; first avoidance grooves 322 are respectively provided on the side walls at both ends of the mounting groove 321, and the first avoidance grooves 322 are used to avoid the first screw 331 when the first positioning mechanism 33 fixes the support plate 21 and the upper adapter seat 32.

[0056] Specifically, before and after the support plate 21 is flipped, the first nut 332 is rotated to squeeze the side walls at both ends of the placement groove 321, so that the support plate 21 and the upper adapter seat 32 can be fixed together; when the support plate 21 needs to be flipped, the first nut 332 is rotated to release the side walls at both ends of the placement groove 321, so that the support plate 21 and the upper adapter seat 32 can be separated, so that the support plate 21 can be flipped under the action of external force.

[0057] Furthermore, in some embodiments, the second positioning mechanism 34 includes a second screw 341 and a second nut 342, and the second nut 342 is sleeved on the second screw 341; the lower end of the second screw 341 is rotatably connected to the lower adapter seat 31 so that the second screw 341 can swing up and down; the lower adapter seat 31 and the upper adapter seat 32 are respectively provided with a second avoidance groove 36, and the second avoidance groove 36 is used to avoid the second screw 341 when the second positioning mechanism 34 fixes the lower adapter seat 31 and the upper adapter seat 32.

[0058] Specifically, the second screw 341 can swing up and down, and the second screw 341 can be made to droop when the upper adapter seat 32 needs to be rotated, so as to avoid interference between the second screw 341 and the upper adapter seat 32. When the upper adapter seat 32 rotates to adjust the fixed heating component 2 to the set position, the second air avoidance groove 36 of the lower adapter seat 31 and the upper adapter seat 32 are aligned, and the second screw 341 can be embedded in the second air avoidance groove 36 after swinging up. The upper adapter seat 32 can be squeezed by rotating the second nut 342 to fix the position of the lower adapter seat 31 and the upper adapter seat 32. Moreover, by embedding the second screw 341 in the second air avoidance groove 36, the lower adapter seat 31 and the upper adapter seat 32 can be prevented from being misaligned. Moreover, the second positioning mechanism 34 has a lower rotation distance requirement for the second nut 342, and is more convenient for users to use.

[0059] Furthermore, in some embodiments, a fixed suction cup mechanism 4 is provided on the main body 1; the fixed suction cup mechanism 4 includes a suction cup 41 and a suction cup control mechanism, and the suction cup control mechanism includes a control handle 42; the suction cup 41 is located at the bottom of the main body 1, and the control handle 42 is exposed from the main body 1.

[0060] Specifically, in some embodiments, the fixed suction cup 41 mechanism 4 is a manual suction cup 41 or the like, which can be manually controlled to adsorb the suction cup 41; by moving the control handle 42, it can be controlled whether the suction cup 41 is adsorbed to the desktop; the screen separator can be more firmly fixed on the desktop by the fixed suction cup 41 mechanism 4 to prevent the screen separator from shaking during the screen repair process; in some embodiments, a fixed suction cup 41 mechanism 4 is respectively provided at the left and right ends of the main body 1, and the screen separator is more firmly fixed by the fixed suction cup 41 mechanism 4 provided at the left and right ends.

[0061] Furthermore, in some embodiments, a glue removal needle and glue removal seat 5 is provided on the main body 1.

[0062] Specifically, the glue on the glue removing needle can be easily scraped off by the V-shaped groove on the glue removing needle removing seat 5, thereby improving the use efficiency of the glue removing needle.

[0063] The utility model proposes a screen separator, wherein a fixed structure 22 fixes the screen at a fixed position 221, and a heating module 23 heats the screen. The fixed position 221 of the fixed structure 22 can be directed downward through an angle adjustment structure 3 so that the glass of the screen is on top. Since the width of the fixed heating component 2 is smaller than the width of the screen, the screen is exposed on both sides of the fixed heating component 2. The condition of the steel wire can be observed during cutting, and cutting can be stopped in time when it is found that the polarizer may be cut, thereby reducing the probability of damaging the polarizer and solving the problem that it is not easy to find that the polarizer is cut during existing screen repair.

[0064] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A screen separator, characterized in that: include: main body; A fixed heating assembly, comprising a support plate, a fixed structure and a heating module, wherein the fixed position of the fixed structure faces upward from the support plate; An angle adjustment structure, connected to the main body and the support plate, respectively, for adjusting the orientation of the support plate to control the orientation of the fixed position of the fixed structure; The heating module is electrically connected to the main body; The width of the fixed heating component is smaller than the width of the screen.

2. The screen separator according to claim 1, characterized in that: The main body comprises a vacuum pumping mechanism, a vacuum breaking mechanism and a control circuit, and the vacuum pumping mechanism is electrically connected to the control circuit; The fixing structure is a vacuum adsorption structure; The fixed structure is communicated with the vacuum pumping mechanism and the vacuum breaking mechanism respectively; The heating module is electrically connected to the control circuit.

3. The screen separator according to claim 1, characterized in that: The angle adjustment structure comprises: A lower adapter seat, fixedly connected to the main body; An upper transfer seat is rotatably connected to the lower transfer seat so that the upper transfer seat can rotate in the horizontal direction, and one end of the support plate is rotatably connected to the upper transfer seat so that the support plate can be flipped; A first positioning mechanism, used for releasing and fixing the support plate and the upper adapter; The second positioning mechanism is used for releasably fixing the upper transfer seat and the lower transfer seat.

4. The screen separator according to claim 3, characterized in that: The upper transfer seat and the lower transfer seat are provided with through holes.

5. The screen separator according to claim 4, characterized in that: The support plate is provided with a connecting hole.

6. The screen separator according to claim 3, characterized in that: The upper adapter seat is provided with a placement groove, one end of the support plate is inserted into the middle of the placement groove and is hinged to the two side walls of the placement groove respectively; The two ends of the placement groove are open, so that one end of the support plate can be inserted into the placement groove at both ends of the placement groove before and after flipping.

7. The screen separator according to claim 6, characterized in that: The first positioning mechanism comprises two first screw rods respectively connected to the support plate at both sides of the support plate and a first nut sleeved on the first screw rods; First avoidance grooves are respectively provided on the side walls at both ends of the placement groove, and the first avoidance grooves are used to avoid the first screw rod from being in the air when the first positioning mechanism fixes the support plate and the upper adapter seat.

8. The screen separator according to claim 3, characterized in that: The second positioning mechanism comprises a second screw rod and a second nut, and the second nut is sleeved on the second screw rod; The lower end of the second screw is rotatably connected to the lower transfer seat so that the second screw can swing up and down; The lower transfer seat and the upper transfer seat are respectively provided with a second avoidance groove, and the second avoidance groove is used to avoid the second screw rod from being in the air when the second positioning mechanism fixes the lower transfer seat and the upper transfer seat.

9. The screen separator according to claim 1, characterized in that: The main body is provided with a fixed suction cup mechanism; The fixed suction cup mechanism includes a suction cup and a suction cup control mechanism, and the suction cup control mechanism includes a control handle; The suction cup is located at the bottom of the main body, and the control handle is exposed from the main body.

10. The screen separator according to claim 1, characterized in that: The main body is provided with a glue removing needle and a glue removing seat.

Images