Hot-pressing screen disassembling equipment for smart watch

Abstract

The utility model discloses a hot-pressing screen dismounting device for an intelligent watch, and relates to the technical field of electronic product maintenance. The device comprises a device body, a fixing box is fixed to the upper portion of the inner side of the device body, a two-way screw rod is installed in the fixing box, a threaded block is arranged on the outer surface of the two-way screw rod, a clamping piece is fixed to the bottom of the threaded block through a connecting rod, and a worker rotates the two-way screw rod so that the threaded block can move in the opposite direction; the clamping pieces clamp and fix the watch shell, at the moment, due to the fact that the clamping force is larger than the reset force of the spring, the watch shell is fixed between the clamping pieces, the electric push rod is started immediately, the electric push rod pushes the heating cover to move downwards, the heating ring heats the watch shell, so that the watch screen adhesive is melted, and at the moment, under the reset effect of the spring, the watch shell is fixed between the clamping pieces. The top pressing rod pushes the top pressing plate to continuously apply pressure downwards, so that the watch screen is separated from the watch shell, the purpose of disassembling the screen is achieved, operation is simpler, and practicability is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic product maintenance, in particular to a smart watch hot-pressing screen disassembly device. Background Art

[0002] The touch screen and face shell of the smart watch both have a large adhesive area. The larger adhesive area can ensure the bonding strength and improve the quality. When the screen is broken, it also brings greater difficulties to disassembly and replacement. If it is disassembled according to the existing method of disassembling glass lenses, the efficiency is low, the scrap rate is high, and there are great hidden dangers.

[0003] The prior art discloses a smart watch hot pressing screen removal device with application number CN202220976344.6. When in use, push the control lever to control the clamp to clamp the smart watch. The heating ring can hot-melt the glue on the watch screen on the smart watch, and then take the watch screen through the suction cup. However, the screen of the smart watch is often in a broken state during repair, so it is difficult for the suction cup to adsorb the watch screen, and it is not practical. Moreover, when the heating ring frame is heated, the outer shell of the smart watch will also be heated. When the screen is removed, due to the high temperature of the watch case, it is difficult for the staff to remove it, and there is a risk of burns. Utility Model Content

[0004] Based on this, the purpose of the utility model is to provide a smart watch hot pressing screen removal device to solve the technical problems in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a smart watch hot pressing screen disassembly device, comprising a device main body, a fixed box is fixed on the upper inner side of the device main body, a bidirectional screw is installed inside the fixed box, and a threaded block is provided on the outer surface of the bidirectional screw, a clamping piece is fixed to the bottom of the threaded block through a connecting rod, a slide is provided at the bottom of the fixed box, and a slider is sleeved on the outer surface of the slide, a spring is fixed to one side of the slider, and a movable rod is movably connected to the bottom of the slider, and a top pressure rod is movably connected to the bottom end of the movable rod, an electric push rod and a liquid storage tank are provided at the lower inner side of the device main body, an infusion tube is connected to one side of the liquid storage tank, and a heating cover is fixed to the end of the electric push rod, a heating ring is provided on the inner wall of the heating cover, a piston plate is provided inside the liquid storage tank, and the top of the piston plate is fixed to the heating cover through a piston rod.

[0006] Furthermore, semiconductor refrigerators are provided on both sides of the liquid storage tank.

[0007] By adopting the above technical solution, the semiconductor refrigerator can cool the coolant, thereby lowering the coolant temperature and making the coolant heat exchange efficiency higher.

[0008] Furthermore, the clamping members are provided in two groups, and a watch case is fixed between the two groups of clamping members.

[0009] By adopting the above technical solution, the watch case can be clamped and fixed by the cooperation of the two sets of clamping parts.

[0010] Furthermore, the interior of the clamp is hollow, and the infusion tube is connected to the clamp.

[0011] By adopting the above technical solution, the infusion tube can input the coolant into the inner cavity of the clamping member, and then exchange heat with the watch case for cooling.

[0012] Furthermore, the infusion tube is a rubber hose.

[0013] By adopting the above technical solution, the rubber hose has ductility, which facilitates the clamping piece to move left and right.

[0014] Furthermore, a collecting tank is provided at the lower inner side of the device body, a through opening is provided at the bottom of the heating cover, and the collecting tank is located directly below the through opening.

[0015] By adopting the above technical solution, the disassembled broken screen can automatically fall into the collection tank, thereby achieving the purpose of automatic collection.

[0016] Furthermore, a knob is fixed to the end of the bidirectional screw.

[0017] By adopting the above technical solution, it is convenient for the staff to rotate the bidirectional screw under the action of the knob.

[0018] Furthermore, a control panel is provided above the outer surface of the device body, and the control panel is electrically connected to the electric push rod, the semiconductor refrigerator and the heating ring.

[0019] By adopting the above technical solution, the staff can control the electric push rod, semiconductor refrigerator and heating ring through the control panel.

[0020] Furthermore, a pressing plate is provided at the bottom of the pressing rod.

[0021] By adopting the above technical solution, the top pressure plate increases the contact area with the screen, making the screen more evenly stressed and the screen can be removed more quickly.

[0022] Furthermore, suction cups are provided at four corners of the bottom of the device body.

[0023] By adopting the above technical solution, the device can be placed more stably on the desktop under the action of the suction cup.

[0024] In summary, the utility model mainly has the following beneficial effects: the utility model is provided with a clamping part, a spring, a movable rod, a bidirectional screw, a pressure rod and a pressure plate. During operation, the pressure plate is pressed against the watch screen and pressurized upward, so that the pressure rod moves upward, and the movable rod cooperates with the slider to squeeze the spring, and the watch case moves upward. When it moves to a suitable position, the staff rotates the bidirectional screw to make the threaded blocks move in opposite directions, and the clamping part clamps and fixes the watch case. At this time, since the clamping force is greater than the reset force of the spring, the watch case is fixed between the clamping parts, and then the electric push rod is started, which pushes the heating hood downward to heat it. The hot ring heats the watch case to melt the glue on the watch screen. At this time, under the resetting action of the spring, the pressure rod pushes the pressure plate to continuously apply downward pressure, thereby separating the watch screen from the watch case, thereby achieving the purpose of screen disassembly. The operation is simpler and more practical. At this time, the electric push rod drives the heating cover to move downward, and the piston rod drives the piston plate to move downward, thereby allowing the coolant to be input into the inner cavity of the clamp through the infusion tube. Since the watch case is in a state of close fit with the clamp, the coolant can cool the watch case, thereby preventing the watch case from having a high temperature and scalding the staff, thereby improving safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the structure of the utility model;

[0026] Figure 2 This is a schematic diagram of the piston box structure of the utility model;

[0027] Figure 3 This is a schematic cross-sectional view of the fixed box structure of the utility model;

[0028] Figure 4 This is a schematic diagram of the heating cover structure of the utility model;

[0029] Figure 5 It is a schematic diagram of the cross-sectional structure of the fixed box of the utility model.

[0030] In the figure: 1. device body; 2. control panel; 3. fixing box; 4. connecting rod; 5. clamping part; 6. electric push rod; 7. heating cover; 8. collecting tank; 9. liquid storage tank; 10. piston rod; 11. infusion tube; 12. piston plate; 13. bidirectional screw; 14. threaded block; 15. heating ring; 16. watch case; 17. slide; 18. spring; 19. slide block; 20. movable rod; 21. pressure rod; 22. pressure plate; 23. semiconductor refrigerator; 24. suction cup. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0032] The following describes an embodiment of the utility model based on its overall structure.

[0033] Embodiment 1: A smart watch hot pressing screen disassembly device, such as Figure 1-Figure 5 As shown, the device comprises a main body 1, a fixing box 3 is fixed on the inner upper side of the main body 1, a bidirectional screw 13 is installed inside the fixing box 3, and a threaded block 14 is provided on the outer surface of the bidirectional screw 13, a clamping member 5 is fixed to the bottom of the threaded block 14 through a connecting rod 4, the clamping member 5 is provided with two groups, and a watch case 16 is fixed between the two groups of clamping members 5, and the watch case 16 can be clamped and fixed by the cooperation of the two groups of clamping members 5, a slide 17 is provided at the bottom of the fixing box 3, and a slider is sleeved on the outer surface of the slide 17 19, a spring 18 is fixed to one side of the slider 19, and a movable rod 20 is movably connected to the bottom of the slider 19, and a push rod 21 is movably connected to the bottom end of the movable rod 20, an electric push rod 6 and a liquid storage tank 9 are provided at the lower inner side of the device body 1, a liquid infusion tube 11 is connected to one side of the liquid storage tank 9, and a heating cover 7 is fixed to the end of the electric push rod 6, a heating ring 15 is provided on the inner wall of the heating cover 7, a piston plate 12 is provided inside the liquid storage tank 9, and the top of the piston plate 12 is fixed to the heating cover 7 through a piston rod 10.

[0034] See also Figure 1-Figure 3 In the above embodiment, the interior of the clamp 5 is hollow, and the infusion tube 11 is connected to the clamp 5. The infusion tube 11 can input the coolant into the inner cavity of the clamp 5, and then exchange heat with the watch case 16 for cooling.

[0035] See also Figure 1-Figure 4 In the above embodiment, the infusion tube 11 is a rubber hose, which is ductile, so that the clamping member 5 can move left and right.

[0036] See also Figure 1 , Figure 2 , Figure 3 and Figure 5 In the above embodiment, a knob is fixed at the end of the bidirectional screw 13, and under the action of the knob, it is convenient for the staff to rotate the bidirectional screw 13.

[0037] See also Figure 2 , Figure 3 and Figure 5 In the above embodiment, a pressing plate 22 is provided at the bottom of the pressing rod 21, and the pressing plate increases the contact area with the screen, so that the screen is subjected to force more evenly and the screen can be removed more quickly.

[0038] Embodiment 2: In order to facilitate cooling the coolant, embodiment 2 is improved on the basis of embodiment 1. Figure 1-Figure 4 Semiconductor refrigerators 23 are provided on both sides of the liquid storage tank 9. The semiconductor refrigerators 23 can cool the coolant, thereby lowering the temperature of the coolant and making the heat exchange efficiency of the coolant higher.

[0039] Referring to the figure, in the above embodiment 1- Figure 4 A control panel 2 is provided on the outer surface of the device body 1, and the control panel 2 is electrically connected to the electric push rod 6, the semiconductor refrigerator 23 and the heating ring 15. The staff can control the electric push rod 6, the semiconductor refrigerator 23 and the heating ring 15 through the control panel 2.

[0040] Embodiment 3: In order to facilitate the collection of broken screens, Embodiment 3 is improved on the basis of Embodiment 1. Figure 1-Figure 2 A collecting groove 8 is provided at the lower inner side of the device body 1, a through opening is provided at the bottom of the heating cover 7, and the collecting groove 8 is located directly below the through opening. The disassembled broken screen can automatically fall into the collecting groove 8, thereby achieving the purpose of automatic collection.

[0041] Embodiment 4: To make the device placement more stable, Embodiment 4 is improved on the basis of Embodiment 1. Figure 1-Figure 2 Suction cups 24 are provided at the four corners of the bottom of the device body 1. With the help of the suction cups 24, the device is more stable when placed on the desktop.

[0042] The implementation principle of the utility model is as follows: during operation, the staff member presses the top pressure plate 22 against the watch screen and applies pressure upward, so that the top pressure rod 21 moves upward, the movable rod 20 cooperates with the slider 19 to squeeze the spring 18, and the watch case 16 moves upward. When it moves to a suitable position, the staff member rotates the bidirectional screw 13, so that the threaded block 14 moves in opposite directions, and the clamping member 5 clamps and fixes the watch case 16. At this time, since the clamping force is greater than the reset force of the spring 18, the watch case 16 is fixed between the clamping members 5, and then the electric push rod 6 is started, and the electric push rod 6 pushes the heating cover 7 to move downward, and the heating ring 15 heats the watch case 16, so that the adhesive on the watch screen is melted. At this time, under the reset action of the spring 18, the top pressure rod 21 pushes the top pressure plate 22 Continuously applying downward pressure causes the watch screen to separate from the watch case 16, thereby achieving the purpose of screen disassembly, and the screen falls into the collecting tank 8. At this time, the electric push rod 6 drives the heating cover 7 to move downward, and the piston rod 10 drives the piston plate 12 to move downward, so that the coolant is input into the inner cavity of the clamp 5 through the infusion tube 11. Since the watch case 16 is in a state of close fit with the clamp 5, the coolant can cool the watch case 16, thereby preventing the watch case 16 from having a high temperature and scalding the staff. When the screen is disassembled again later, the electric push rod 6 rises, which will cause the piston rod 10 to drive the piston plate 12 to move upward, so that the coolant in the clamp 5 is drawn back into the liquid storage tank 9, and the semiconductor refrigerator 23 cools the coolant.

[0043] Although an embodiment of the utility model has been shown and described, this specific embodiment is only an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contribution as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. A smart watch hot pressing screen disassembly device, comprising a device body (1), characterized in that: A fixing box (3) is fixed on the upper inner side of the device body (1), a bidirectional screw (13) is installed inside the fixing box (3), and a threaded block (14) is provided on the outer surface of the bidirectional screw (13), a clamping member (5) is fixed to the bottom of the threaded block (14) through a connecting rod (4), a sliding frame (17) is provided at the bottom of the fixing box (3), and a sliding block (19) is sleeved on the outer surface of the sliding frame (17), a spring (18) is fixed on one side of the sliding block (19), and a movable spring (18) is movably connected to the bottom of the sliding block (19). A movable rod (20) is provided, and the bottom end of the movable rod (20) is movably connected to a push rod (21); an electric push rod (6) and a liquid storage tank (9) are provided at the lower inner side of the device body (1); one side of the liquid storage tank (9) is connected to a liquid infusion tube (11); a heating cover (7) is fixed to the end of the electric push rod (6); a heating ring (15) is provided on the inner wall of the heating cover (7); a piston plate (12) is provided inside the liquid storage tank (9); the top of the piston plate (12) is fixed to the heating cover (7) through a piston rod (10).

2. The smart watch hot pressing screen disassembly device according to claim 1, characterized in that: Semiconductor refrigerators (23) are provided on both sides of the liquid storage tank (9).

3. The smart watch hot pressing screen disassembly device according to claim 1, characterized in that: The clamping members (5) are provided in two groups, and a watch case (16) is fixed between the two groups of clamping members (5).

4. The smart watch hot pressing screen disassembly device according to claim 1, characterized in that: The interior of the clamping piece (5) is hollow, and the infusion tube (11) is connected to the clamping piece (5).

5. The smart watch hot pressing screen disassembly device according to claim 1, characterized in that: The infusion tube (11) is a rubber hose.

6. The smart watch hot pressing screen disassembly device according to claim 1, characterized in that: A collecting groove (8) is provided at the lower inner side of the device body (1), a through opening is provided at the bottom of the heating cover (7), and the collecting groove (8) is located directly below the through opening.

7. The smart watch hot pressing screen disassembly device according to claim 1, characterized in that: A knob is fixed at the end of the bidirectional screw rod (13).

8. The smart watch hot pressing screen disassembly device according to claim 2, characterized in that: A control panel (2) is provided above the outer surface of the device body (1), and the control panel (2) is electrically connected to the electric push rod (6), the semiconductor refrigerator (23) and the heating ring (15).

9. The smart watch hot pressing screen disassembly device according to claim 1, characterized in that: A pressing plate (22) is provided at the bottom of the pressing rod (21).

10. The smart watch hot pressing screen disassembly device according to claim 1, characterized in that: Suction cups (24) are provided at the four corners of the bottom of the device body (1).

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