Watch disassembling tool and disassembling method

Abstract

The present invention discloses a watch disassembly tool and disassembly method, including a base assembly and a heating adsorption assembly that can slide relative to the base assembly, the base assembly includes a base, a clamping claw and a clamping claw driving device for driving the clamping claw to move, the base is provided with a groove matching the product profile, the base is also provided with two groups of jacks that are connected to the groove, and the clamping claw is retractably connected to the groove; the heating adsorption assembly includes a heating block, a frame, a profile suction block, a sliding plate, and a suction block cylinder that are connected in sequence, the sliding plate can slide relative to the base assembly, the heating block is fixedly connected to the frame, the frame is connected to the sliding plate through an elastic guide column, the profile suction block is connected to the sliding plate through a guide column, the profile suction block is connected to a negative pressure device, the power output end of the suction block cylinder is connected to the profile suction block, and the suction block cylinder is connected to the sliding plate through a connecting rod. The present invention can efficiently and quickly complete the disassembly of the smart watch screen, and the disassembly process is relatively safe and reliable, which can avoid damaging the display.

Description

Technical Field

[0001] The invention relates to a watch disassembling tool and a disassembling method, belonging to the technical field of watch disassembling. Background Art

[0002] In recent years, smart watches have developed rapidly, and more and more people have started to use smart watches. Compared with traditional watches, smart watches have extremely rich functions and can be connected to mobile phones, which is equivalent to a mobile phone docking station.

[0003] Like smartphones, in order to reduce the size and appearance quality of smart watches, the display screen and the frame of smart watches are connected by gluing, and the back cover and frame of most smart watches are integrated, similar to most current smartphones. Therefore, if the inside of the watch needs to be repaired, it can only be done by disassembling the display screen. However, gluing is a one-time connection and is particularly difficult to disassemble, especially when the display is not damaged. In order to improve the disassembly efficiency of the watch display, a watch disassembly tool is urgently needed in the prior art. Summary of the invention

[0004] In order to solve the deficiencies of the prior art, the object of the present invention is to provide a watch disassembly tool and a disassembly method.

[0005] In order to achieve the above object, the present invention adopts the following technical solution:

[0006] A watch disassembly tool, characterized in that it comprises a base assembly and a heating adsorption assembly that can slide relative to the base assembly, the base assembly comprises a base, a clamping claw and a clamping claw driving device for driving the clamping claw to move, the base is provided with a groove that matches the contour of the product, the base is also provided with two groups of jacks that are connected to the groove, and the clamping claw is retractably connected to the groove;

[0007] The heating adsorption assembly includes a heating block, a frame, a contoured suction block, a sliding plate, and a suction block cylinder which are connected in sequence. The sliding plate can slide relative to the base assembly. The heating block is fixedly connected to the frame. The frame is connected to the sliding plate through an elastic guide column. The contoured suction block is connected to the sliding plate through a guide column. The contoured suction block is connected to a negative pressure device. The power output end of the suction block cylinder is connected to the contoured suction block. The suction block cylinder is connected to the sliding plate through a connecting rod.

[0008] Preferably, the aforementioned watch disassembly tool is characterized in that the claw driving device is a claw cylinder, and the power output end of the claw cylinder is connected to the claw.

[0009] Preferably, the aforementioned watch disassembly tool is characterized in that it also includes a back plate perpendicular to the base assembly, and the sliding plate is connected to the back plate via a sliding rail.

[0010] Preferably, the aforementioned watch disassembly tool is characterized in that the heating block comprises a copper block and a heating rod connected to the copper block.

[0011] Preferably, the aforementioned watch disassembly tool is characterized in that the base also includes a groove for connecting a watch handle.

[0012] Preferably, the aforementioned watch disassembly tool is characterized in that it also includes a heating adsorption component limiting device, and the heating adsorption component limiting device is a buffer.

[0013] Preferably, the aforementioned watch disassembly tool is characterized in that the base is further provided with a positioning column, and the heating block is further provided with a positioning hole matching the positioning column.

[0014] A disassembly method based on the aforementioned watch disassembly tool is characterized in that:

[0015] Place the watch face up on the groove and secure the bracelet connection of the watch with the claws;

[0016] Pull out the watch handle;

[0017] The heating adsorption component descends, and when the heating block is completely attached to the upper surface of the watch, the heating adsorption component stops descending;

[0018] Start heating the heating block;

[0019] Fill the watch with air through the hole in the handle;

[0020] If the glass is completely separated from the frame, the disassembly is completed. If there is air leakage between the glass and the frame, the heating adsorption assembly will continue to be lowered. When the profiling suction block is completely attached to the glass, it will stop descending, and negative pressure will be generated between the profiling suction block and the glass.

[0021] Lift the heated adsorption assembly upward to separate the glass from the frame.

[0022] Preferably, the disassembly method of the aforementioned watch disassembly tool is characterized in that the heating temperature of the heating block is 85 degrees Celsius and the heating time is 280 seconds.

[0023] The beneficial effects achieved by the present invention are:

[0024] Compared with the prior art, the present invention can efficiently and quickly complete the disassembly of the smart watch screen, and the disassembly process is relatively safe and reliable, which can avoid damaging the display.

[0025] The present invention integrates the fixing of the watch base, heating of the disassembly part and vacuum adsorption to disassemble the smart watch, wherein the heating and vacuum adsorption are highly integrated. During the heating process, the contoured suction block does not contact the watch to avoid damage by high temperature. When the air inflation method cannot completely separate the watch, the watch can also be separated by vacuum adsorption. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is an axonometric diagram of the overall structure of the present invention;

[0027] Figure 2 It is a structural diagram of the heating adsorption component of the present invention;

[0028] Figure 3 It is a structural diagram of the base assembly of the present invention;

[0029] The meanings of the reference numerals in the figure are as follows: 1-base; 2-heating block; 3-frame; 4-sliding plate; 5-contact suction block; 6-buffer; 11-claw; 12-claw cylinder; 101-groove; 102-socket; 103-positioning column; 51-guide column; 31-elastic guide column; 41-suction block cylinder; 21-heating rod; 43-connecting rod; 42-slide rail; 7-back plate; 104-groove. DETAILED DESCRIPTION

[0030] The present invention will be further described below in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the present invention, and cannot be used to limit the protection scope of the present invention.

[0031] like Figures 1 to 3 As shown: This embodiment discloses a watch disassembly tool, including a base assembly and a heating adsorption assembly that can slide relative to the base assembly, the base assembly includes a base 1, a claw 11 and a claw driving device for driving the claw 11 to move, the base 1 is provided with a groove 101 matching the product contour, the base 1 is also provided with two groups of jacks 102 connected to the groove 101, and the claw 11 is telescopically connected to the groove 101.

[0032] The heating adsorption assembly includes (from bottom to top) a heating block 2, a frame 3, a contoured suction block 5, a sliding plate 4, and a suction block cylinder 41 which are connected in sequence. The sliding plate 4 can slide relative to the base assembly. The heating block 2 is fixedly connected to the frame 3. The frame 3 is connected to the sliding plate 4 through an elastic guide column 31. The contoured suction block 5 is connected to the sliding plate 4 through a guide column 51. The contoured suction block 5 is connected to a negative pressure device (such as a vacuum generator). The power output end of the suction block cylinder 41 is connected to the contoured suction block 5. The suction block cylinder 41 is connected to the sliding plate 4 through a connecting rod 43. The contoured suction block 5 is preferably made of an elastic material, such as silicone.

[0033] Specifically, the claw driving device is a claw cylinder 12 with two piston rods arranged back to back. The power output end of the claw cylinder 12 is connected to the claw 11 and can make the two claws 11 open or lock synchronously.

[0034] The specific structure that the sliding plate 4 can slide relative to the base assembly is: it also includes a back plate 7 perpendicular to the base assembly, and the sliding plate 4 is connected to the back plate 7 through a slide rail 42. The driving force for the sliding of the sliding plate 4 can be a lifting cylinder or the like.

[0035] Specifically, the heating block 2 includes a copper block with a high thermal conductivity and a plurality of heating rods 21 connected to the copper block.

[0036] The side of the watch is usually provided with a handle, which is used for setting, adjusting, etc. The base 1 also includes a groove 104 for connecting the watch handle.

[0037] In order to prevent the heating adsorption component from hitting the watch on the base 1 when descending, the present embodiment also includes a heating adsorption component limiting device, which is a buffer 6 and the buffer 6 can be installed on the back plate 7.

[0038] The base 1 is also provided with a positioning column 103, and the heating block 2 is also provided with a positioning hole matching the positioning column 103. When the heating block 2 is lowered to the top of the base 1, the positioning hole and the positioning column 103 can cooperate to achieve precise positioning with the contour of the watch, thereby avoiding lateral offset errors.

[0039] This embodiment also discloses a disassembly method using the watch disassembly tool, which will now be described one by one in conjunction with the accompanying drawings:

[0040] When disassembling, first place the front of the watch (display surface) upward in the groove 101, fix the bracelet connection part of the watch by two claws 11 to ensure that the watch is securely fixed on the base 1, and then pull out the watch handle.

[0041] The heating adsorption assembly descends, and when the heating block 2 is completely attached to the upper surface of the watch, the heating adsorption assembly stops descending. At this time, the heating block 2 is tightly attached to the upper surface of the watch under the action of the elastic guide column 31, but the contoured suction block 5 does not contact the watch. Turn on the heating rod 21, and under the action of the heating rod 21, the entire heating block 2 is heated. Depending on the type of sealant, the heating temperature and time are also different. The heating temperature of this embodiment is preferably 85 degrees Celsius, and the heating time is preferably 280 seconds.

[0042] Then, air is filled into the inside of the watch through the handle hole; the display screen (glass) of the watch is pushed open by the atmospheric pressure inside the watch. At this time, two situations may occur. One is that the high-pressure air just pushes the glass open. If the glass can be directly removed in this way, then the disassembly is completed. However, this ideal situation usually rarely occurs. In most cases, there is a local air leak between the glass and the watch frame, causing the internal air pressure to drop. At this time, the disassembly can only be carried out by adsorption by the profiling suction block 5. Continue to lower the heating adsorption assembly, and when the profiling suction block 5 is completely attached to the glass, stop descending. The profiling suction block 5 is connected to the negative pressure device through a pipeline, and a negative pressure is generated between the profiling suction block 5 and the glass. The heating adsorption assembly is lifted upward. Since the sealant between the two has been heated and the sealant has been loosened under the action of the internal air pressure, the profiling suction block 5 can easily separate the glass from the watch frame.

[0043] Compared with the prior art, this embodiment can efficiently and quickly complete the disassembly of the smart watch screen, and the disassembly process is relatively safe and reliable, which can avoid damaging the display.

[0044] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A disassembly method of a watch disassembly tool, characterized in that: The watch disassembly tool comprises a base assembly and a heating adsorption assembly that can slide relative to the base assembly, the base assembly comprises a base (1), a clamping claw (11) and a clamping claw driving device for driving the clamping claw (11) to move, the base (1) is provided with a groove (101) that matches the contour of the product, the base (1) is also provided with two groups of jacks (102) that are conductive with the groove (101), and the clamping claw (11) is telescopically connected to the groove (101); The heating adsorption assembly comprises a heating block (2), a frame (3), a contoured suction block (5), a sliding plate (4), and a suction block cylinder (41) which are connected in sequence; the sliding plate (4) can slide relative to the base assembly; the heating block (2) is fixedly connected to the frame (3); the frame (3) is connected to the sliding plate (4) via an elastic guide column (31); the contoured suction block (5) is connected to the sliding plate (4) via a guide column (51); the contoured suction block (5) is connected to a negative pressure device; the power output end of the suction block cylinder (41) is connected to the contoured suction block (5); and the suction block cylinder (41) is connected to the sliding plate (4) via a connecting rod (43); The disassembly method of the watch disassembly tool comprises: Place the watch face up in the groove (101), and fix the bracelet connection of the watch by means of the claws (11); Pull out the watch handle; The heating adsorption component descends, and when the heating block (2) is completely attached to the upper surface of the watch, the heating adsorption component stops descending; Starting the heating block (2) to heat; Fill the watch with air through the hole in the handle; If the glass is completely separated from the frame, the disassembly is completed. If there is air leakage between the glass and the frame, the heating adsorption assembly continues to be lowered. When the contoured suction block (5) is completely attached to the glass, the lowering stops, and negative pressure is generated between the contoured suction block (5) and the glass. Lift the heated adsorption assembly upward to separate the glass from the frame.

2. A disassembly method of a watch disassembly tool according to claim 1, characterized in that: The claw driving device is a claw cylinder (12), and the power output end of the claw cylinder (12) is connected to the claw (11).

3. The disassembly method of a watch disassembly tool according to claim 1, characterized in that: It also includes a back plate (7) perpendicular to the base assembly, and the sliding plate (4) is connected to the back plate (7) via a sliding rail (42).

4. The disassembly method of a watch disassembly tool according to claim 1, characterized in that: The heating block (2) comprises a copper block and a heating rod (21) connected to the copper block.

5. The disassembly method of a watch disassembly tool according to claim 1, characterized in that: The base (1) also includes a groove (104) for connecting a watch handle.

6. A disassembly method of a watch disassembly tool according to claim 1, characterized in that: It also includes a heating adsorption component limiting device, wherein the heating adsorption component limiting device is a buffer (6).

7. A disassembly method of a watch disassembly tool according to claim 1, characterized in that: The base (1) is further provided with a positioning column (103), and the heating block (2) is further provided with a positioning hole matching the positioning column (103).

8. The disassembly method of a watch disassembly tool according to claim 1, characterized in that: The heating temperature of the heating block (2) is 85 degrees Celsius and the heating time is 280 seconds.

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