CN217529923U

CN217529923U - Screen disassembling equipment

Info

Publication number: CN217529923U
Application number: CN202221492618.0U
Authority: CN
Inventors: 傅立谭; 曹谱; 方志刚
Original assignee: Dongguan Huabei Electronic Technology Co Ltd
Current assignee: Dongguan Huabei Electronic Technology Co Ltd
Priority date: 2022-06-15
Filing date: 2022-06-15
Publication date: 2022-10-04
Anticipated expiration: 2032-06-15

Abstract

The utility model relates to a screen dismouting technical field discloses screen disassembling equipment, comprises a workbench, it disassembles the platform to be equipped with the screen on the workstation, the storage tank that is used for laying the terminal is offered at the top that the platform was disassembled to the screen, be equipped with the sealing member in the storage tank, the fixed mounting bracket that is equipped with on the workstation, the drive has the clamp plate that is used for pushing down the top of the shell at terminal on the mounting bracket, still the drive has the sucking disc that is used for the screen at vacuum adsorption terminal on the mounting bracket. Utilize the sealing member to make the below at terminal form the confined space in the storage tank, the rethread inflation pipe is aerifyd this confined space, makes the inside and outside atmospheric pressure difference that forms of terminal, and then causes the ascending even jacking force to the screen, and the ascending pulling force of the adsorbed sucking disc in top of screen of deuterogamying realizes the separation of screen and shell at terminal together, and whole disassembling process is not with the help of any mechanical pressure's mode, can not damage the screen.

Description

Screen disassembling equipment

Technical Field

The utility model relates to a screen dismouting technical field especially relates to a screen disassembling equipment.

Background

In the assembling process of intelligent wrist-watch, can touch the unqualified condition of many screen installations, these defective products then need dismantle the screen and get off and reinstall. Because intelligent wrist-watch is for improving waterproof grade, generally can not reserve the dismantlement position, does not dismantle the mouth promptly, and current dismantlement mode generally adopts after to the screen heating more, uses tool or briquetting to push out from the inside outside pressure that applys of screen. However, this approach has the following disadvantages: namely, the screen is easy to damage when being ejected, especially the OLED screen cannot directly bear pressure and cannot be disassembled by using mechanical pressure.

Therefore, how to solve the problem that part of the screen cannot be disassembled by mechanical pressure becomes a technical problem to be solved urgently in the field.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a screen disassembling equipment solves above technical problem.

To achieve the purpose, the utility model adopts the following technical proposal:

screen disassembling apparatus comprising: the screen disassembling platform is arranged on the workbench; the top of the screen disassembling platform is provided with a containing groove for placing a terminal; a sealing piece is arranged in the containing groove and used for tightly abutting against the shell of the terminal so that the bottom of the terminal forms a sealed space in the containing groove, and the sealed space is communicated with an inflation tube;

the workbench is fixedly provided with a mounting rack; a pressing plate for pressing the top of the shell of the terminal is driven on the mounting frame; and the mounting frame is also driven with a sucker for sucking the screen of the terminal in vacuum.

Optionally, a first driving piece is mounted on the mounting frame, a driving end of the first driving piece is connected to the pressing plate, and a driving end of the first driving piece is further connected to a second driving piece; the driving end of the second driving piece is connected with the sucker, and the sucker is located right above the accommodating groove.

Optionally, an avoidance groove is formed in the pressing plate, and the sucker can be in contact with a screen of the terminal after penetrating through the avoidance groove.

Optionally, two first limiting parts are arranged on the mounting frame at intervals, the driving end of the second driving part is connected with a second limiting part, and the second limiting part is arranged between the two first limiting parts to limit the stroke of the driving end of the second driving part.

Optionally, the seal is adapted to abut a bottom of the housing of the terminal;

the inflatable tube penetrates through the screen disassembling table, one end of the inflatable tube is communicated with the bottom of the accommodating groove, and an inflation avoiding hole is formed in the position, corresponding to the air outlet of the inflatable tube, of the sealing element; the other end of the inflation tube is communicated with an inflation device.

Optionally, the terminal is an intelligent watch, and the housing of the intelligent watch comprises a frame and two pairs of watch ears arranged on two opposite sides of the frame;

and the bottom of the pressing plate is provided with a gauge lug pressing column corresponding to the gauge lug.

Optionally, the sealing member is an elastic silica gel ring, the silica gel ring is arranged at the bottom of the accommodating groove, and the silica gel ring is used for pressing and fixing the terminal at the bottom of the shell of the terminal in the accommodating groove and abutting against the terminal.

Optionally, a mounting through hole is formed in the side face of the housing of the terminal, a sealing driving piece is mounted at a position, corresponding to the mounting through hole, of the screen disassembling platform, and a sealing block used for plugging the mounting through hole is connected to the driving end of the sealing driving piece.

Optionally, the seal drive is a linear motor or a linear cylinder.

Optionally, the first driving member is a linear motor or a linear cylinder; the second driving member is a linear cylinder.

The utility model has the advantages that:

this application pushes down the shell at terminal through the clamp plate earlier, fix its compaction in the storage tank, utilize the below at sealing member messenger terminal to form sealed space in the storage tank, the rethread inflation pipe is aerifyd this airtight space, make the inside and outside atmospheric pressure difference that forms of terminal, and then cause the ascending even jacking force to the screen, the ascending pulling force of the adsorbed sucking disc in top of deuterogamying the screen, the separation of the screen and the shell at terminal is realized to resultant force, whole disassembling process is not with the help of any mechanical pressure's mode, disassemble the better protection screen of in-process at the screen, do not damage the screen, and disassemble the success rate height.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

Fig. 1 is a schematic structural diagram of a screen disassembling apparatus according to an embodiment of the present invention;

fig. 2 is a bottom view structural diagram of a screen disassembling apparatus according to an embodiment of the present invention;

FIG. 3 isbase:Sub>A cross-sectional view taken along line A-A ofbase:Sub>A portion of the structure of FIG. 2;

fig. 4 is a schematic view of a partial structure of a screen disassembling apparatus provided by an embodiment of the present invention.

In the figure:

10. a work table; 11. a guide rod; 20. a mounting frame; 30. a first driving member; 40. a first drive plate; 41. a suction screen assembly mounting plate; 50. a second driving member; 60. a second drive plate; 70. a second connecting plate; 71. a sucker mounting plate; 72. a suction cup; 80. pressing a plate; 81. a watch ear pressing column; 90. a first connecting plate; 100. a screen disassembling table; 101. an inflation tube; 102. a sealing block; 110. a gas pipe connecting plate; 120. a base plate; 200. a terminal; 201. a frame; 202. a screen; 203. and (4) a surface ear.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

The embodiment provides a screen disassembling device which can replace a traditional mechanical pressure disassembling mode and cannot damage a screen in the screen disassembling process.

Referring to fig. 1 and fig. 4, fig. 1 is a schematic structural diagram of a screen disassembling apparatus according to an embodiment of the present invention, and fig. 4 is a schematic partial structural diagram of a screen disassembling apparatus according to an embodiment of the present invention.

The screen disassembling equipment comprises a workbench 10, wherein a screen disassembling platform 100 is arranged on the workbench 10; the top of the screen disassembling platform 100 is provided with a containing groove for placing the terminal 200;

for convenience of understanding, taking the terminal 200 as an example of a smart watch, specifically, the housing of the terminal 200 includes a frame 201 and two pairs of ears 203 disposed on two opposite sides of the frame 201; the screen 202 is installed in the frame 201, and correspondingly, the accommodating grooves include a main groove for accommodating the frame 201 and the screen 202 and four extending grooves for accommodating the watch ears 203, as shown in fig. 2, the four extending grooves are all communicated with the main groove, and each extending groove can accommodate one watch ear 203;

a sealing element which is not shown in the figure is arranged in the accommodating groove and is used for tightly abutting against the bottom of the frame 201, so that a sealing space can be formed between the screen 202 and the bottom of the accommodating groove; it should be noted here that, for the terminal 200 to be disassembled, the rear cover and the internal electronic components are all removed or most of them are removed, that is, a groove is defined between the bottom of the screen 202 and the frame 201, and the sealing member is disposed around the groove, so that when the sealing member tightly abuts against the frame 201, a sealed space can be formed in the accommodating groove, and then the sealed space is connected to an external air extracting device such as an air pump through the air inflation tube 101 communicated with the sealed space;

the worktable 10 is fixedly provided with a mounting rack 20; a pressing plate 80 for pressing the top of the housing of the terminal 200 is driven on the mounting bracket 20; specifically, the bottom of the pressure plate 80 is provided with a gauge ear pressure column 81 at a position corresponding to the gauge ear 203;

specifically, please refer to fig. 2 and fig. 3, wherein fig. 2 isbase:Sub>A bottom structural view ofbase:Sub>A screen disassembling apparatus according to an embodiment of the present invention, and fig. 3 isbase:Sub>A sectional view ofbase:Sub>A portion of the screen disassembling apparatus shown in fig. 2 alongbase:Sub>A directionbase:Sub>A-base:Sub>A;

also driven on the mounting 20 is a suction cup 72 for vacuum sucking the screen 202.

When the terminal is in operation, the pressing plate 80 presses the shell of the terminal 200, in this embodiment, each of the surface lugs 203 is pressed by the surface lug pressing columns 81, so as to press and fix the terminal 200 in the accommodating groove, at this time, the sealing member is pressed and tightly abutted to the bottom of the frame 201, so that a sealed space is formed below the screen 202, and then the sealed space is inflated by the inflation pipe 101, so that an air pressure difference is formed inside and outside the terminal, the air pressure difference can form an upward uniform jacking force for the screen 202, and then the upward jacking force of the suction cups 72 above the screen 202 is matched, so that the screen 202 and the frame 201 are separated in a resultant force manner, the whole disassembling process is free of any mechanical pressure, the screen 202 can be better protected in the disassembling process, the screen 202 is not damaged, and the disassembling success rate is high.

Specifically, with reference to fig. 1, a first driving member 30 is mounted on the mounting frame 20, a driving end of the first driving member 30 is connected to a first driving plate 40, and the first driving plate 40 is fixedly connected to a pressing plate 80;

still fixedly connected with inhales on the first drive plate 40 and shields subassembly mounting panel 41, inhales and installs second driving piece 50 on the subassembly mounting panel 41 of shielding, and second driving piece 50 drive connection sucking disc 72, sucking disc 72 intercommunication have air exhaust devices such as aspiration pump, and sucking disc 72 is located the screen 202 directly over.

When the screen suction device works, the first driving plate 40 is driven to descend to a preset operation height through the first driving piece 30, the screen suction assembly mounting plate 41 descends to a preset position, the second driving piece 50 mounted on the screen suction assembly mounting plate 41 drives the suction cup 72 to abut against the surface of the screen 202, air suction is started, and the suction cup 72 is enabled to vacuum-adsorb the screen 202; the second driving member 50 drives the suction cup 72 to lift the screen 202 upward, and the lifting force caused by the air pressure difference and the lifting force are combined together to realize the peeling operation of the screen 202.

Specifically, the first driving plate 40 is further fixedly connected with a first connecting plate 90, the first connecting plate 90 is located between the pressing plate 80 and the first driving plate 40, and the first connecting plate 90 is fixedly connected with the pressing plate 80; a through groove is formed in the center of the first connecting plate 90 in a penetrating manner;

the driving end of the second driving piece 50 is connected with a second driving plate 60, the second driving plate 60 is fixedly connected with a second connecting plate 70, and the second connecting plate 70 is fixedly connected with a sucker mounting plate 71 for mounting a sucker 72; the suction cup mounting plate 71 can penetrate through the through groove and extend into one side of the bottom of the first connecting plate 90; the pressing plate 80 is provided with an escape groove through which the suction cup 72 can come into contact with the screen 202 of the terminal 200.

The first connecting plate 90 is fixedly connected with the first driving plate 40 through a plurality of connecting columns arranged in parallel, and the first connecting plate 90 is fixedly connected with the pressing plate 80 through a plurality of connecting columns arranged in parallel; the second connecting plate 70 and the sucker mounting plate 71 are fixedly connected by a plurality of connecting columns which are arranged in parallel.

More specifically, the second driving plate 60 is an L-shaped plate, and includes a first transverse plate and a first vertical plate perpendicular to each other, a bottom of the first transverse plate is fixedly connected to the second connecting plate 70, and the first vertical plate is slidably connected to an outer side wall of the second driving element 50. The second driving plate 60 can move linearly in a reciprocating manner more stably by using the manner of sliding connection between the vertical plate of the L-shaped plate and the outer side wall of the second driving member 50.

As shown in fig. 1, a slide rail is disposed on the right side wall of the second driving member 50, and a slide block is slidably connected to the slide rail and fixedly connected to the first vertical plate.

More specifically, another L-shaped plate is fixedly connected to the side of the first vertical plate away from the second driving element 50; the other L-shaped plate comprises a second transverse plate and a second vertical plate which are vertical to each other, and the second vertical plate is fixedly connected with the first vertical plate; the second transverse plate forms a second limiting part of the driving end of the second driving piece 50;

two first limiting parts are further arranged on the screen absorbing component mounting plate 41 at intervals, and the second transverse plate is arranged between the two first limiting parts.

The two first limiting parts can limit the moving range of the second transverse plate so as to indirectly limit the stroke interval of the second driving plate 60, and further, the first limiting parts can be screwed with adjusting bolts which can further finely adjust the stroke interval of the second driving plate 60.

Specifically, a bottom plate 120 is further disposed on one side of the bottom of the workbench 10, an air pipe connecting plate 110 is further fixedly mounted on the top of the workbench 10, and an air flow channel is formed in the air pipe connecting plate 110; the air charging pipe 101 is arranged between the bottom plate 120 and the workbench 10, the air charging pipe 101 penetrates to the bottom of the accommodating groove through the airflow channel, and an air inlet of the air charging pipe 101 is connected with an air charging device such as an air charging pump;

in this embodiment, the sealing element is used for abutting against the bottom of the housing of the terminal 200, the air outlet of the gas tube 101 is communicated with the bottom of the accommodating groove, and an air inflation avoiding hole is formed in a position of the sealing element corresponding to the air outlet of the gas tube 101.

Specifically, the workbench 10 is further provided with a plurality of guide rods 11 arranged in parallel, and the first driving plate 40 is slidably sleeved on the guide rods 11. As an alternative embodiment, the number of guide rods 11 is four.

Specifically, the sealing element is an elastic silica gel ring which is arranged at the bottom of the accommodating groove; and when the terminal 200 is pressed and fixed in the accommodating groove, the silicone ring abuts against the bottom of the frame 201.

Specifically, the first driving member 30 is a linear motor or a linear cylinder; the second drive member 50 is a linear cylinder.

As an optional implementation manner, when disassembling a screen of a product with a through hole in a middle frame of some products, the product is placed in the bottom silica gel, and other sealing blocks are required to be matched to block the through hole, so that a sealing space can be formed;

specifically, a mounting through hole is formed in a side surface of the housing of the terminal 200, a sealing driving member is mounted at a position of the screen disassembling platform 100 corresponding to the mounting through hole, and a driving end of the sealing driving member is connected with a sealing block 102 for plugging the mounting through hole. The sealing driving piece is a linear motor or a linear cylinder.

In the description of the present invention, it should be understood that the terms "upper", "lower", "left", "right", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description of the present invention and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. A screen disassembling apparatus, comprising: the screen disassembling device comprises a workbench (10), wherein a screen disassembling platform (100) is arranged on the workbench (10); the top of the screen disassembling platform (100) is provided with a containing groove for placing a terminal (200); a sealing piece is arranged in the accommodating groove and is used for tightly abutting against the shell of the terminal (200) so that the bottom of the terminal (200) forms a sealed space in the accommodating groove, and the sealed space is communicated with an inflation tube (101);

the workbench (10) is fixedly provided with a mounting rack (20); a pressing plate (80) for pressing the top of the shell of the terminal (200) is driven on the mounting frame (20); the mounting frame (20) is also provided with a suction cup (72) for vacuum sucking the screen (202) of the terminal (200).

2. A screen disassembling apparatus according to claim 1, wherein a first driving member (30) is mounted on the mounting frame (20), a driving end of the first driving member (30) is connected with the pressing plate (80), and a second driving member (50) is further connected with the driving end of the first driving member (30); the driving end of the second driving piece (50) is connected with the sucker (72), and the sucker (72) is located right above the accommodating groove.

3. The screen disassembling apparatus according to claim 2, wherein an avoiding groove is provided on the pressing plate (80), and the suction cup (72) can come into contact with the screen (202) of the terminal (200) after passing through the avoiding groove.

4. The screen disassembling apparatus according to claim 2, wherein two first limiting portions are provided at intervals on the mounting frame (20), a second limiting portion is connected to a driving end of the second driving member (50), and the second limiting portion is provided between the two first limiting portions to limit a stroke of the driving end of the second driving member (50).

5. A screen dismantling device as claimed in claim 1, wherein said seal is adapted to abut against the bottom of the housing of the terminal (200);

the inflatable tube (101) penetrates through the screen disassembling table (100), one end of the inflatable tube (101) is communicated with the bottom of the accommodating groove, and an inflatable avoiding hole is formed in the position, corresponding to the air outlet of the inflatable tube (101), of the sealing element; the other end of the inflation tube (101) is communicated with an inflation device.

6. A screen disassembling apparatus according to claim 1, wherein the terminal (200) is a smart watch, and a housing thereof includes a frame (201) and two pairs of ears (203) disposed on opposite sides of the frame (201);

the bottom of the pressing plate (80) is provided with a gauge ear pressing column (81) at the position corresponding to the gauge ear (203).

7. A screen disassembling apparatus according to claim 1, wherein the sealing member is an elastic silicone ring provided at a bottom of the accommodating groove, the silicone ring being configured to abut against a bottom of a housing of the terminal (200) when the terminal (200) is pressed and fixed in the accommodating groove.

8. The screen disassembling apparatus according to claim 1, wherein a side surface of a housing of the terminal (200) is provided with an installation through hole, a sealing driving member is installed at a position of the screen disassembling table (100) corresponding to the installation through hole, and a sealing block (102) for plugging the installation through hole is connected to a driving end of the sealing driving member.

9. A screen disassembling apparatus according to claim 8, wherein the seal driving member is a linear motor or a linear cylinder.

10. A screen dismantling apparatus as claimed in claim 2, wherein said first drive member (30) is a linear motor or a linear cylinder; the second drive member (50) is a linear cylinder.