CN114310783B - Screen body disassembling equipment - Google Patents

Abstract

The application provides screen dismantling equipment, which comprises an operation table and a gas driving device which are oppositely arranged, wherein the wearable equipment is positioned on the operation table, a space is reserved between the wearable equipment and the gas driving device, the screen of the wearable equipment is positioned on one side close to the operation table, and a shell of the wearable equipment is positioned on one side close to the gas driving device; the inside of wearable equipment has the cavity, is provided with the trompil on the side surface that deviates from the screen body of casing, the outside of trompil intercommunication cavity, gas drive arrangement's gas transmission end and trompil intercommunication to fill gas in to the cavity through the trompil. The screen body disassembling equipment provided by the application still can not smoothly disassemble the screen body of the wearable equipment after heating, and the gas driving device is further arranged, so that the separation of the screen body and the shell can be rapidly realized, the integrity of the screen body after the disassembly is ensured, and the problem that the separation difficulty of the screen body and the shell is high in the related art is solved.

Description

Screen body disassembling equipment

Technical Field

The application relates to the field of wearable equipment production and maintenance, in particular to screen body disassembling equipment.

Background

With the progress of science and technology and the development of society, various wearable devices are going to go deep into the aspects of daily life of people, wherein the wearable devices which are or are not in market circulation can be disassembled and repaired due to quality or other reasons.

Taking intelligent wrist-watch as an example, intelligent wrist-watch includes casing, screen body and electronic component, and the screen body is glued on the casing through the back of the body, when need disassemble the screen body, adopts high temperature heating cabinet or hot air gun to heat around the intelligent wrist-watch generally, and the back of the body is glued and is softened after a period, and the viscidity weakens, exerts the power of opposite direction to casing and screen body respectively again to separate screen body and casing.

However, the separation of the screen body and the shell still cannot be successfully realized after the part of wearable equipment is heated, so that the separation difficulty of the screen body and the shell is high.

Disclosure of Invention

The embodiment of the application provides a screen body disassembling device, on the basis to wearable equipment heating, through still being provided with gas drive arrangement to realize the separation of screen body and casing, and guaranteed the integrality after the wearable equipment disassembles, solved the problem that the separation of screen body and casing still can't be realized smoothly to some wearable equipment after the heating among the related art.

The utility model provides a screen body disassembling equipment, be used for separating the screen body of wearable equipment with the casing, including the operation panel and the gas drive device of relative setting, wearable equipment is located on the operation panel, wearable equipment with have the interval between the gas drive device, the screen body of wearable equipment is located and is close to one side of operation panel, the casing of wearable equipment is located and is close to one side of gas drive device;

the wearable device is characterized in that a cavity is formed in the wearable device, an opening is formed in the surface of one side, facing away from the screen, of the shell, the opening is communicated with the outside of the cavity, and the gas transmission end of the gas driving device is communicated with the opening and is used for filling gas into the cavity through the opening.

In a specific embodiment of the present application, the gas driving device further comprises a controller, wherein the controller is electrically connected with the gas driving device;

the controller is configured to control the gas driving device to move towards the shell and apply gas pressure into the cavity after the screen dismantling device is started.

In a specific embodiment of the present application, the gas driving device includes a cylinder, and an air inlet pipe is disposed in the cylinder, and the air inlet pipe is communicated with the opening.

In a specific embodiment of the present application, the gas driving device further comprises a pulse device, and the pulse device is located in the gas inlet pipeline;

the pulse device is configured to charge gas into the cavity according to a preset charging signal when the gas pressure in the cavity reaches a preset gas pressure value.

In a specific embodiment of the present application, the gas driving device further includes a pressure detection device and a pressure display device, the pressure detection device is disposed in the cavity, and the pressure display device is disposed in the gas inlet pipe;

the pressure display device is electrically connected with the pressure detection device and is configured to display a pressure value in the cavity.

In a specific embodiment of the present application, the wearable device further comprises a positioning fixture, wherein the positioning fixture is located on the operation table, and the positioning fixture is used for positioning the wearable device.

In the specific embodiment of the application, the positioning fixture is provided with a groove, the notch of the groove is provided with an abutting part, the shell abuts against the abutting part, and the groove is used for accommodating the separated screen body.

In a specific embodiment of the present application, the abutment portion has an arc shape, and the surface of the abutment portion has an arc-shaped abutment surface, and the abutment surface is used for abutting against the arc-shaped outer wall of the housing.

In a specific embodiment of the present application, an exhaust hole is formed in a wall of the groove, and the exhaust hole penetrates through the wall of the groove.

In the specific embodiment of the application, the device further comprises a heating device, wherein the heating device is located on the operation table and is used for heating the screen body of the wearable device.

In the specific embodiment of the application, the air blowing device further comprises an air blowing nozzle, wherein the air blowing nozzle is positioned on the inner side of the air driving device, which is close to one side end part of the shell, and is communicated with an air inlet pipeline in the air driving device, and the air blowing direction of the air blowing nozzle faces towards the opening of the shell.

In a specific embodiment of the present application, the air blowing nozzle includes a first air blowing port and a second air blowing port that are communicated from top to bottom, the first air blowing port is close to one side of the air driving device, the second air blowing port is close to one side of the housing, and the first air blowing port is flared from top to bottom.

In a specific embodiment of the application, the portable electronic device further comprises at least two contact switches, wherein an operation area is formed on the operation platform, and the at least two contact switches are respectively positioned on two opposite sides of the operation area;

the contact switch is configured to be turned on simultaneously, and the screen dismantling device is started.

The utility model provides a screen body disassembles equipment, including gas drive device, through deviating from at the casing be provided with the trompil on the surface of one side of screen body, in the process of disassembling like this, gas drive device's gas-supply end is through the trompil to the cavity in charge of gas to under the effect of gas pressure, treat the casing and the screen body separation of disassembling equipment, the quick process of accomplishing the screen body and disassembling has improved the efficiency that the screen body was disassembled, and, whole screen body is high in the process of disassembling, the skill requirement to operating personnel reduces by a wide margin, can guarantee the integrality of screen body after disassembling like this, avoid appearing the screen body and receive the problem of damage.

Therefore, the screen body disassembling equipment provided by the application still can not smoothly disassemble the screen body of the wearable equipment after heating, and the gas driving device is further arranged, so that the separation of the screen body and the shell can be realized rapidly, the integrity of the screen body after the disassembly is ensured, and the problem that the separation difficulty of the screen body and the shell is high in the related art is solved.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present application, and other drawings may be obtained according to these drawings without inventive effort to a person skilled in the art.

Fig. 1 is a schematic structural diagram of a screen dismantling device according to an embodiment of the present application;

FIG. 2 is a schematic view of a first structure of a housing provided with an opening according to an embodiment of the present disclosure;

FIG. 3 is a schematic view of a second structure of a housing provided with an opening according to an embodiment of the present disclosure;

fig. 4 is a schematic view of a third structure of the housing provided with an opening according to the embodiment of the present application;

fig. 5 is a schematic structural diagram of a heating device according to an embodiment of the present application.

Reference numerals illustrate:

10-an operation table; 11-an operating zone; 12-contact switch; 20-a gas drive; 21-cylinder; 22-pulse device; 23-an air inlet pipeline; 24-pressure display means; 30-a wearable device; 31-a housing; 311-opening holes; 32-a screen body;

40-positioning clamp; 41-grooves; 411-abutment; 412-an exhaust hole;

50-heating means; 60-blowing nozzle.

Detailed Description

The wearable device includes, but is not limited to, a smart watch, a smart bracelet, a pedometer (pedometer), a virtual reality device, and other wearable devices, and in this embodiment of the present application, the smart watch is specifically described by taking the smart watch as an example, where the smart watch includes a housing, a screen, and an electronic component, the screen is glued on the housing through a back glue, a cavity is formed between the screen and the housing, and the electronic component is located in the cavity.

Specifically, the wearable device which is circulated in the market or not circulated in the market can be disassembled and repaired due to quality or other reasons, wherein when the screen body is required to be disassembled, a high-temperature heating box or a hot air gun is generally adopted to heat the periphery of the intelligent watch in the prior art, after a period of time, back glue is softened, the viscosity is weakened, and forces in opposite directions are applied to the shell and the screen body respectively, so that the screen body is separated from the shell.

That is, in the prior art, the screen body is disassembled by adopting a heating mode, however, in the disassembling process, on one hand, the duration of the whole disassembling process of the screen body is too long, so that the disassembling efficiency is low; on the other hand, the whole screen body disassembling process is low in automation degree and high in skill requirement on operators; on the other hand, the heating temperature is not uniform enough, so that the softening degree of the back glue around the screen body is different, and the difficulty of disassembly is increased.

To above-mentioned technical problem, this application provides a screen body disassembles equipment, including gas drive device, through being provided with the trompil on the surface of one side of deviating from the screen body at the casing, in disassembling the in-process like this, gas drive device fills gas to the cavity through the trompil, thereby under the effect of gas pressure, treat the casing and the screen body separation of disassembling equipment, the quick process of accomplishing the screen body disassembles has improved the efficiency that the screen body disassembles, and, whole screen body is high in the process of disassembling, the skill requirement to operating personnel reduces by a wide margin, can guarantee the integrality of wearable equipment after disassembling like this, avoid appearing the screen body and receive the problem of damage.

For the purposes of making the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.

Fig. 1 is a schematic structural diagram of a screen dismantling device provided in an embodiment of the present application, fig. 2 is a first schematic structural diagram of a casing provided in an embodiment of the present application, fig. 3 is a second schematic structural diagram of a casing provided in an embodiment of the present application, fig. 4 is a third schematic structural diagram of a casing provided in an embodiment of the present application, and fig. 5 is a schematic structural diagram of a heating device provided in an embodiment of the present application.

As shown in fig. 1 to 4, the embodiment of the present application provides a screen dismantling device, which is configured to separate a screen 32 of a wearable device 30 from a housing 31, and in this embodiment, a smart watch is specifically taken as an example of the wearable device 30 to describe, where the screen dismantling device includes an operation console 10 and a gas driving device 20 that are relatively arranged, the wearable device 30 is placed on the operation console 10, a space is provided between the wearable device 30 and the gas driving device 20, and specifically, the surfaces of the wearable device 30 and the operation console 10 can be relatively fixed, and it is required to describe that the space between the wearable device 30 and the gas driving device 20 is not specifically limited.

Specifically, the wearable device 30 includes the casing 31 and the screen 32, the screen 32 bonds on the casing 31, when utilizing the screen to disassemble equipment to disassemble screen 32 and casing 31, the screen 32 of wearable device 30 is located the one side that is close to the operation panel 10, the casing 31 of wearable device 30 is located the one side that is close to the gas drive device 20, the inside of wearable device 30 has the cavity, be provided with trompil 311 (see specifically shown in fig. 2 to 4) on the one side surface that deviates from the screen 32 of casing 31, trompil 311 intercommunication cavity's inside and outside, in the process of disassembling like this, start the screen and disassemble equipment, gas drive device 20 moves towards casing 31, and fill gas into the cavity through trompil 311, thereby under the effect of gas pressure, the casing 31 of waiting to disassemble equipment separates with the screen 32, the process of screen 32 has been accomplished fast, the efficiency of screen 32 is disassembled has been improved.

In this embodiment, the opening 311 is located on a side surface of the housing 31 facing away from the screen 32, where the shape and the size of the opening 311 are not limited in this embodiment, and in this embodiment, the opening 311 may be configured in a circular shape (see fig. 3 specifically), the opening 311 may be configured in a square shape, or the opening 311 may be configured in other shapes. In this embodiment, the opening 311 may be formed by laser drilling.

In addition, the position of the opening 311 is not limited, as long as the position of the opening 311 does not affect the electronic components inside the cavity, which belongs to the protection scope of the present application, for example, one way that can be implemented is: as shown in fig. 2, the opening 311 may be formed at the position a in fig. 2, specifically, in this implementation, the charging pin at the position a is removed first, and then drilling is performed at the position of the charging pin; the second way that this can be achieved is: as shown in fig. 3, the opening 311 may be opened at the position B in fig. 3, that is, in this implementation, the opening 311 may be opened on the outer circumference of the housing 31, so that the influence on other electrical components in the cavity may be avoided; the third way that this can be achieved is: as shown in fig. 4, the opening 311 may be formed at the position C in fig. 4, specifically, in this implementation, the key at the position C is removed first, and then drilling is performed at the position of the key. It should be noted that, the present embodiment includes, but is not limited to, the above three arrangements, and the opening 311 may be specifically formed in the housing 31 according to practical situations.

With continued reference to fig. 1, the operation console 10 in this embodiment may be designed according to actual requirements, where the operation console 10 may be a simple operation table surface, or may be a housing 31 with a certain enclosed space inside, in this embodiment, the surface of the operation console 10 may be provided with a wearable device 30, so that in the disassembling process, no manual adjustment is required for the wearable device 30, so that the screen disassembling device has higher safety and is more convenient to use.

Therefore, the screen disassembly device provided in this embodiment includes the gas driving device 20, and the opening 311 is formed in the surface of one side, facing away from the screen 32, of the housing 31, and when the wearable device 30 still cannot disassemble the screen 32 after heating, the separation of the screen 32 from the housing 31 can be quickly realized by applying the air pressure to the cavity, and the integrity of the screen 32 after disassembly is ensured, so that the problem that the separation of the screen 32 from the housing 31 still cannot be realized after heating of part of the wearable device 30 in the related art is solved.

Further, the screen dismantling device further comprises a controller, wherein the controller can be arranged on the screen dismantling device, or the controller can be independently arranged, and the controller is electrically connected with the gas driving device 20. Wherein, the controller is electrified to work after the screen body disassembling device is started, and the controller controls the gas driving device 20 to move towards the shell 31 and applies gas pressure into the cavity.

It should be noted that, the moving distance of the gas driving device 20 is a value set according to a program, when the gas driving device 20 moves to the housing 31 to a set specified position, the gas driving device 20 stops moving, and then applies air pressure to the cavity through the opening 311, so that in the disassembling process, on one hand, the degree of automation is improved, and on the other hand, the gas driving device 20 is not in direct contact with the housing 31, so that the integrity of the wearable device 30 after the disassembly can be ensured, and the problem that the screen 32 is damaged is avoided.

Further, as shown in fig. 1, the gas driving device 20 includes a cylinder 21, where the cylinder 21 may be provided with an air inlet pipe 23, and the air inlet pipe 23 is communicated with the opening 311, where the cylinder 21 charges gas into the cavity through the air inlet pipe 23, in this embodiment, the air inlet pipe 23 has a certain guiding effect on the flow of the gas, and when the cylinder 21 is started and generates a large amount of gas, the gas charges into the cavity along the arrow a direction in fig. 1, so that separation between the housing 31 and the screen 32 is achieved under the action of the gas pressure.

Wherein, through setting up air inlet duct 23, can also avoid the gas in the cylinder 21 to leak outward to improve the stability of screen body disassembling equipment when using, it should be noted that, air inlet duct 23's diameter can be set up according to the size of screen body disassembling equipment, does not specifically limit this in this embodiment.

Further, as shown in fig. 1, the gas driving device 20 further includes a pulse device 22, where the pulse device 22 is located in the air inlet pipe 23, and the air cylinder 21 is configured to apply air pressure into the cavity after the screen dismantling device is started; the pulsing means 22 is configured to charge the chamber with gas according to a preset charge signal when the gas pressure in the chamber reaches a preset gas pressure value.

Specifically, in operation, the air cylinder 21 may be connected to a motor, and the air cylinder 21 reciprocates in a direction perpendicular to the upper surface of the console 10 under the action of the motor, where the air cylinder 21 applies air pressure into the cavity when the air cylinder 21 moves toward the housing 31, and the screen 32 senses the air force, thereby facilitating separation from the housing 31.

In this embodiment, when the air cylinder 21 applies air pressure to the cavity, specifically, before the screen 32 is disassembled, the maximum air pressure value that can be borne when the screen 32 is separated from the housing 31 is obtained through a program, and then, in the process of inflating the air cylinder 21, the air pressure value applied by the air cylinder 21 needs to be less than the maximum air pressure value, so that the problem that the screen 32 is damaged due to excessive air pressure in the process of inflating the cavity can be avoided.

Secondly, when the air pressure value applied by the air cylinder 21 reaches a limit value, the air cylinder 21 is closed, the pulse device 22 is started, and the pulse device 22 gradually pressurizes the cavity until the shell 31 and the screen 32 are separated, so that the integrity of the screen 32 after being disassembled is further ensured, and the problem that the screen 32 is damaged is avoided.

For example, in the disassembly process, if 20kp is set to separate the screen 32 from the housing 31, the air pressure applied to the air cylinder 21 may be set to 19.9kp, when the air pressure applied to the air cylinder 21 reaches 19.9kp, the air cylinder 21 is turned off, the pulse device 22 is started, and the pressure is gradually increased into the cavity with the pressure of 0.1kp each time until the housing 31 is separated from the screen 32, so that the safety of the screen disassembly device in use is improved, and the problem that the screen 32 is damaged due to excessive air pressure is further avoided.

Further, as shown in fig. 1, the gas driving device 20 may further include a pressure detecting device and a pressure display device 24, where the pressure detecting device is disposed in the cavity, the pressure display device 24 is disposed in the air inlet pipe 23, and the pressure display device is electrically connected with the pressure detecting device 21, and the pressure display device 24 is configured to display a pressure value in the cavity, so that in the disassembling process, a user can observe the pressure value in the cavity at any time, thereby adjusting a pressure parameter in time, and further improving the installability and stability of the screen disassembling device when in use.

Further, the positioning device may further include a positioning fixture 40, where the positioning fixture 40 is located on the console 10, and the positioning fixture 40 is used for positioning the wearable device 30, where a shape of the positioning fixture 40 may be adapted to a shape of the wearable device 30, so that an installation position of the wearable device 30 to be disassembled is defined conveniently, where a material of the positioning fixture 40 is not limited, for example, the positioning fixture 40 may be made of a metal material, and in addition, the positioning fixture 40 may be separately provided, or the positioning fixture 40 is detachably connected with the console 10, or the positioning fixture 40 may also be integrally formed with the console 10.

In this embodiment, the positioning fixture 40 is detachably connected with the console 10, so that the positioning fixtures 40 with different shapes and sizes can be conveniently set or replaced according to different wearable devices 30 to be disassembled.

Further, the positioning fixture 40 is provided with a groove 41, and an abutting portion 411 is disposed at a notch of the groove 41, so that when the casing 31 and the screen 32 are disassembled, the casing 31 abuts against the abutting portion 411, and the groove 41 is used for accommodating the separated screen 32, so that the casing 31 and the screen 32 can be further separated by the abutting portion 411.

It should be noted that, the opening depth, diameter, etc. of the groove 41 are not particularly limited, and the opening depth, diameter, etc. of the groove 41 may be set according to the positioning fixtures 40 of different types, so long as the separation between the housing 31 and the screen 32 can be achieved, which falls within the protection scope of the present application.

Further, the abutting portion 411 may be provided in an arc shape, and the surface of the abutting portion 411 has an arc abutting surface, and the abutting surface is used for abutting against the arc outer wall of the housing 31, so that when the housing 31 abuts against the abutting portion 411, the surface of the housing 31, which contacts with the abutting portion 411, passes through the transition of the arc segment, so that the surface of the housing 31 transitions smoothly, no sharp angle is generated, and further the housing 31 is not scratched in the use process; in addition, the surface of the arc-shaped structure is smooth and easy to clean.

Further, as shown in fig. 1, the wall of the groove 41 is provided with an exhaust hole 412, and the exhaust hole 412 penetrates through the wall of the groove 41, and by providing the exhaust hole 412, after the disassembly of the housing 31 and the screen 32 is completed, since the cavity is still remained with the redundant gas, the redundant gas can be exhausted to the outside of the cavity through the exhaust hole 412.

It should be noted that, the shape, position and size of the vent hole 412 are not further limited in this embodiment, because the shape, position and size of the vent hole 412 can be set by the positioning fixture 40 according to different models, so long as the separation of the housing 31 and the screen 32 can be achieved, which falls within the protection scope of the present application.

Further, as shown in fig. 5, the heating device 50 may further include a heating device 50, where the heating device 50 may be located on the console 10, and the heating device 50 is used to heat the screen 32 of the wearable device 30, where a model of the heating device 50 is not further limited, for example, as shown by the heating device 50 in fig. 5, or may be another model of heating device 50.

In addition, the inside of the heating device 50 may be an electric heating coil or a heating disc, where the size of the heating device 50 is matched with the size of the screen 32 of the wearable device 30 to be disassembled, so that in the heating process, the heating device 50 heats the periphery of the screen 32, so that the viscosity of the adhesive for bonding the screen 32 is weakened, and the screen 32 and the shell 31 can be separated with a small force, thereby reducing the disassembly difficulty of the screen 32 and being beneficial to improving the disassembly efficiency.

It should be noted that, the heating device 50 only heats the bonding area of the screen body 32, so that other areas of the wearable device 30 can be prevented from being subjected to excessive temperature, and other electrical elements, such as a display element, a CPU, and the like, can be effectively protected.

Further, as shown in fig. 1, the air blowing nozzle 60 may be further included, wherein the air blowing nozzle 60 is located at the inner side of the end portion of the air driving device 20 near the housing 31, the air blowing nozzle 60 is communicated with the air inlet pipe 23 in the air driving device 20, and the air blowing direction of the air blowing nozzle 60 is toward the opening 311 of the housing 31. By providing the air blowing nozzle 60, the air intake area of the opening 311 can be increased, and the disassembling rate can be increased.

It should be noted that, the shape and size of the air nozzle 60 are not further limited in this embodiment, for example, the air nozzle 60 may be a funnel-shaped cross section of the air nozzle 60 as shown in fig. 1, or the air nozzle 60 may be configured in other shapes.

Further, as shown in fig. 1, the blowing nozzle 60 includes a first blowing port and a second blowing port which are communicated from top to bottom, the first blowing port is close to one side of the gas driving device 20, the second blowing port is close to one side of the housing 31, and the first blowing port is flared from top to bottom, so that during the process of air intake, air enters the first blowing port from the air intake pipe 23 and is blown into the cavity from the second blowing port. Note that, in the present embodiment, the top-down direction is shown along the arrow a direction in fig. 1.

Specifically, as shown in fig. 1, the outer diameter of the second air blowing port is larger than the diameter of the opening 311, so that on one hand, the air can be ensured to enter the opening 311 to the greatest extent, and on the other hand, the air in the air cylinder 21 or the cavity can be prevented from leaking outwards, so that the stability of the screen dismantling device in use is improved.

Further, as shown in fig. 1, the operation panel 10 further includes at least two contact switches 12, wherein the operation panel 10 has an operation area 11, and the at least two contact switches 12 are respectively located at two opposite sides of the operation area 11, and of course, other components, such as an emergency brake switch, an operation switch, a display screen, etc., may also be disposed on the operation panel 10, so that the screen disassembling device has higher safety and is more convenient to use.

Wherein, contact switch 12 is configured to when switch on simultaneously, and screen body disassembles equipment start, through setting up simultaneously press contact switch 12, can avoid touching one of them contact switch 12 by mistake like this, and lead to the problem that screen body disassembles equipment start to help improving the screen body and disassembles the installability of equipment when using.

In the description of the embodiments of the present application, it should be understood that the terms "mounted," "connected," and "welded" are to be interpreted broadly, unless explicitly stated and defined otherwise, as such, as may be the case with fixed welding, as well as indirect coupling via an intermediate medium, as may be the internal communication of two elements or the interaction of two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be. The terms "upper," "lower," "front," "rear," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like refer to an orientation or positional relationship based on that shown in the drawings, merely for convenience of description and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present application. In the description of the present application, the meaning of "a plurality" is two or more, unless specifically stated otherwise.

The terms first, second, third, fourth and the like in the description and in the claims of the present application and in the above-described figures, are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that embodiments of the present application described herein may be capable of operation in sequences other than those illustrated or described herein, for example. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present application.

Claims (8)

1. The screen body disassembling device is used for separating a screen body of the wearable device from a shell and is characterized by comprising an operation table and a gas driving device which are oppositely arranged, wherein the wearable device is positioned on the operation table, a space is reserved between the wearable device and the gas driving device, the screen body of the wearable device is positioned on one side close to the operation table, and the shell of the wearable device is positioned on one side close to the gas driving device;

the wearable device comprises a wearable device, a screen body and a gas driving device, wherein the wearable device is provided with a cavity in the wearable device, an opening is formed in the surface of one side, facing away from the screen body, of the shell, the opening is communicated with the outside of the cavity, the gas transmission end of the gas driving device is communicated with the opening, and gas is filled into the cavity through the opening;

the gas driving device is electrically connected with the gas driving device;

the controller is configured to control the gas driving device to move towards the shell after the screen dismantling device is started, and gas is filled into the cavity;

the gas driving device comprises a cylinder, wherein an air inlet pipeline is arranged in the cylinder, and the air inlet pipeline is communicated with the opening; the gas driving device further comprises a pulse device, wherein the pulse device is positioned in the gas inlet pipeline;

the controller is configured to close the cylinder when the pressure applied to the cavity by the cylinder reaches a preset air pressure value, start the pulse device and control the pulse device to charge air into the cavity according to a preset air charging signal; the preset air pressure value is smaller than the maximum air pressure value which can be born when the screen body and the shell are separated;

the air blowing nozzle is positioned at the inner side of the end part of the air driving device, which is close to one side of the shell, and is communicated with an air inlet pipeline in the air driving device, and the air blowing direction of the air blowing nozzle faces to the opening of the shell; the blowing nozzle comprises a first blowing port and a second blowing port which are communicated from top to bottom, the first blowing port is close to one side of the gas driving device, the second blowing port is close to one side of the shell, and the first blowing port is flaring from top to bottom.

2. The screen dismantling device as claimed in claim 1, wherein the gas driving means further includes a pressure detecting means provided in the cavity and a pressure display means provided in the gas intake pipe;

the pressure display device is electrically connected with the pressure detection device and is configured to display a pressure value in the cavity.

3. The screen dismantling device of claim 1 or 2, further comprising a positioning jig located on the console, the positioning jig being used to position the wearable device.

4. A screen dismantling device according to claim 3, wherein the positioning fixture is provided with a groove, an abutting portion is arranged at a notch of the groove, the shell abuts against the abutting portion, and the groove is used for accommodating the separated screen.

5. The screen dismantling device of claim 4, wherein the abutting portion is arc-shaped, and a surface of the abutting portion has an arc-shaped abutting surface for abutting with an arc-shaped outer wall of the housing.

6. The screen dismantling device as claimed in claim 5, wherein the wall of the groove is provided with an exhaust hole, and the exhaust hole penetrates through the wall of the groove.

7. The screen dismantling device according to claim 1 or 2, further comprising a heating device located on the console, the heating device being used for heating the screen of the wearable device.

8. The screen dismantling device of claim 1 or 2, further comprising at least two contact switches, wherein the operation table is provided with an operation area, and the at least two contact switches are respectively located on two opposite sides of the operation area;

the contact switch is configured to be turned on simultaneously, and the screen dismantling device is started.