CN213051788U

CN213051788U - Glue cleaning device

Info

Publication number: CN213051788U
Application number: CN201922489169.9U
Authority: CN
Inventors: 徐建华
Original assignee: Shanghai Wingtech Electronic Technology Co Ltd
Current assignee: Shanghai Wingtech Electronic Technology Co Ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2021-04-27
Anticipated expiration: 2029-12-30

Abstract

The utility model provides a glue cleaning device, which comprises a fixing component, an ultrasonic generator and a control component; the fixed assembly comprises a box body, the box body comprises a top plate and a bottom plate which are oppositely arranged at intervals, and the top plate is sunken towards the direction of the bottom plate to form a containing groove for containing cleaning liquid; the box body also comprises at least one fixing jig for fixing the rubber shell and a supporting plate for fixing the fixing jig, and the supporting plate and the fixing jig are soaked in the cleaning solution; the ultrasonic generator is positioned between the top plate and the bottom plate and is used for emitting ultrasonic waves into the cleaning liquid; the control component is used for starting or stopping the ultrasonic generator. The utility model provides a glue cleaning device, convenient to use, clear glue are clean and to the casing not damaged.

Description

Glue cleaning device

[ technical field ] A method for producing a semiconductor device

The utility model relates to a clean technical field especially relates to a glue cleaning device.

[ background of the invention ]

At present, more and more mobile phone manufacturers pursue the screen occupation ratio, and the screen occupation ratio gradually reaches more than 90% under the condition of not influencing user experience (hand feeling). When a higher screen occupation ratio design is pursued, the frame of the mobile phone becomes narrower and narrower, and the traditional process for bonding the touch screen and the front shell is also evolved from a back adhesive to a glue dispensing/spraying laminating process.

Because the frame of the mobile phone becomes narrow, the glue dispensing/spraying process can meet the conditions of product reliability test and the like, but a new problem is brought along therewith, and the front shell is difficult to disassemble and clean. At present, the method adopted by various manufacturers for cleaning the front shell is to heat the front shell and then manually use a machine detaching rod or a cleaning film to scrape the glue, and individual manufacturers also use a miniature electric drill to remove the glue. In any method, the front shell dispensing surface and the dispensing lug boss are scratched, and the secondary reuse cannot be realized; in addition, the production cost is increased.

In view of the above, it is desirable to provide a new glue cleaning device to overcome the above-mentioned drawbacks.

[ Utility model ] content

The utility model aims at providing a convenient to use, clear glue clean and to the clear mucilage binding of casing not damaged device.

In order to achieve the purpose, the utility model provides a glue cleaning device, which comprises a fixing component, an ultrasonic generator and a control component; the fixed assembly comprises a box body, the box body comprises a top plate and a bottom plate which are oppositely arranged at intervals, and the top plate is sunken towards the direction of the bottom plate to form a containing groove for containing cleaning liquid; the box body also comprises at least one fixing jig for fixing the rubber shell and a supporting plate for fixing the fixing jig, and the supporting plate and the fixing jig are soaked in the cleaning solution; the ultrasonic generator is positioned between the top plate and the bottom plate and is used for emitting ultrasonic waves into the cleaning liquid; the control component is used for starting or stopping the ultrasonic generator.

In a preferred embodiment, the fixing jig comprises a fixing plate and a fixing column formed by extending from one side surface of the fixing plate, and a rubber shell is sleeved on the fixing plate; fixing holes corresponding to the fixing columns are formed in the supporting plate, and the fixing columns of each fixing plate are contained in the corresponding fixing holes to achieve clamping connection of the fixing jig and the supporting plate.

In a preferred embodiment, the fixing jig further comprises a handle, and the handle is fixed on the surface of the fixing plate, which faces away from the fixing column; one end of the handle, which is far away from the fixed plate, extends out of the cleaning liquid.

In a preferred embodiment, the box further includes a side plate connecting the top plate and the bottom plate, and the ultrasonic generator is accommodated in a space surrounded by the top plate, the bottom plate and the side plate.

In a preferred embodiment, the control assembly includes a switch button disposed on the side plate.

In a preferred embodiment, the control assembly further comprises a temperature setting module, the temperature setting module comprises a temperature adding button, a temperature subtracting button and a temperature prompting lamp, and the temperature adding button, the temperature subtracting button and the temperature prompting lamp are arranged on the side plate; the temperature adding button and the temperature subtracting button are used for setting the preset temperature of the cleaning liquid, and when the temperature of the cleaning liquid is larger than or equal to the preset temperature, the temperature prompt lamp gives an alarm.

In a preferred embodiment, the control assembly further comprises a time setting module, wherein the time setting module comprises a time adding button, a time subtracting button and a time prompting lamp, and the time adding button, the time subtracting button and the time prompting lamp are arranged on the side plate; the time adding button and the time subtracting button are used for setting preset time length for cleaning, and when the cleaning time in the cleaning liquid meeting the cleaning condition is more than or equal to the preset time length for cleaning, the time prompting lamp gives an alarm.

In a preferred embodiment, the control component comprises a first display screen and a second display screen, the first display screen is close to the temperature setting module, and the temperature setting module is used for displaying the preset temperature and the real-time temperature information of the cleaning liquid; the second display screen is close to the time setting module, and the time setting module is used for displaying preset cleaning duration and cleaning remaining time information.

In a preferred embodiment, the glue cleaning device further comprises a power interface, and the power interface is arranged on the side plate; the power interface is communicated with an external power supply and is used for supplying power to the ultrasonic generator and the control assembly.

In a preferred embodiment, the securing assembly further comprises a cover; the box cover comprises a cover plate and a handle fixed on one side surface of the cover plate, and the cover plate corresponds to the top plate in shape; and one side surface of the cover plate departing from the handle is abutted against the surface of the top plate departing from the bottom plate, and the cover plate is used for enclosing the accommodating groove into a sealed space.

The utility model provides a glue cleaning device utilizes the performance principle that glue can heavily be good at and utilizes the ultrasonic wave principle, goes to glue on the casing and handles. The utility model provides a glue cleaning device, convenient to use, clear glue are clean and to the casing not damaged.

[ description of the drawings ]

Fig. 1 is a perspective view of the glue removing device provided by the present invention.

Fig. 2 is a schematic view of the glue removing device shown in fig. 1.

Fig. 3 is a perspective view of a fixing jig and a supporting plate in the glue removing device shown in fig. 1.

[ detailed description ] embodiments

In order to make the objects, technical solutions and advantageous technical effects of the present invention more clearly understood, the present invention is further described in detail with reference to the accompanying drawings and the following detailed description. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration only and not by way of limitation.

Referring to fig. 1 and 2, the present invention provides a glue cleaning device 100, which includes a fixing component 10, an ultrasonic generator 20 and a control component 30.

The fixing assembly 10 includes a box 11, the box 11 includes a top plate 111 and a bottom plate 112 oppositely disposed at an interval, and the top plate 111 is recessed toward the bottom plate 112 to form a receiving groove 101 for receiving a cleaning solution. The box 11 further includes at least one fixing fixture 113 for fixing the rubber housing and a supporting plate 114 for fixing the fixing fixture 113, and the supporting plate 114 and the fixing fixture 113 are immersed in the cleaning solution. The ultrasonic generator 20 is located between the top plate 111 and the bottom plate 112 and serves to emit ultrasonic waves into the cleaning liquid. The control assembly 30 is used to turn the ultrasonic generator 20 on or off.

When the ultrasonic cleaning machine works, the operation control assembly 30 starts the ultrasonic generator 20, and by utilizing the performance principle that glue can be reworked (the shearing strength of the glue is small when the glue is heated to 50-70 ℃), and combining the ultrasonic principle, namely when ultrasonic waves spread along with the gaps of liquid in the liquid, molecules of the liquid are subjected to the transmission of the energy of the ultrasonic waves, so that the glue stuck on the shell is driven, and the glue stuck on the shell is cleaned. In this embodiment, the ultrasonic generator 20 heats the cleaning solution to a predetermined temperature, such as 60 ℃, and then the ultrasonic wave propagates through the gap of the cleaning solution in the cleaning solution, such as alcohol, and the molecules of the cleaning solution are transmitted by the energy of the ultrasonic wave, so as to drive the glue on the housing and clean the glue stuck on the housing.

Referring to fig. 3, in the embodiment, the fixing fixture 113 includes a fixing plate 1131 and a fixing post 1132 extending from a side surface of the fixing plate 1131, and the fixing plate 1131 is sleeved with a rubber housing. Fixing holes 1141 corresponding to the fixing posts 1131 are formed in the supporting plate 114, and the fixing posts 1132 of each fixing plate 1131 are received in the corresponding fixing holes 1141 to realize the clamping connection between the fixing jig 1131 and the supporting plate 114. The fixing posts 1132 are provided to facilitate the separation of the fixing jig 113 from the supporting plate 114, and the fixing plate 1131 with different sizes is replaced to adapt to different types of housings.

The fixing jig 113 further includes a handle 1133, and the handle 1133 is fixed on a surface of the fixing plate 1131 facing away from the fixing post 1132. The cleaning liquid is stretched out from one end of the handle 1133, which is far away from the fixing plate 1131, and the fixing jig 113 and the shell sleeved on the fixing jig 113 are taken out simultaneously in a state of not touching the cleaning liquid, so that the possibility that the shell is damaged due to the fact that the shell is directly taken out by adopting a clamp is reduced, and the shell is protected.

In this embodiment, the box 11 further includes a side plate 115 connecting the top plate 111 and the bottom plate 112, and the ultrasonic generator 20 is accommodated in a space surrounded by the top plate 111, the bottom plate 112, and the side plate 115.

The control assembly 30 includes a switch button 31, the switch button 31 is disposed on the side plate 115, and the switch button 31 is used for activating the ultrasonic generator 20 and other electric devices. The side plates 115 include two first side plates 1151 disposed opposite to each other at a certain interval and a second side plate 1152 connecting the two first side plates 1151, wherein the switch button 31 is disposed on one of the first side plates 1151.

Specifically, the control assembly 30 further includes a temperature setting module 32, the temperature setting module 32 includes a temperature adding button 321, a temperature subtracting button 322 and a temperature indicator 323, and the temperature adding button 321, the temperature subtracting button 322 and the temperature indicator 323 are disposed on the side plate 115. Furthermore, the temperature adding button 321, the temperature subtracting button 322, and the temperature indicating lamp 323 are disposed on the second side plate 1152, and the temperature setting module 32 is disposed separately from the switch button 31, thereby preventing an erroneous operation.

The temperature adding button 321 and the temperature subtracting button 322 are used for setting the preset temperature of the cleaning liquid, when the temperature of the cleaning liquid is greater than or equal to the preset temperature, the temperature prompting lamp 323 gives an alarm, the cleaning liquid meets the cleaning condition, and the worker is reminded that the shell can be placed on the corresponding fixed jig 113. Specifically, the staff presses the temperature plus button 321 or the temperature minus button 322 for adjustment according to actual requirements, and then sets a suitable preset temperature.

The control assembly 30 further comprises a time setting module 33, wherein the time setting module 33 comprises a time adding button 331, a time subtracting button 332 and a time indicator 333, and the time adding button 331, the time subtracting button 332 and the time indicator 333 are arranged on the side plate 115. Furthermore, the time adding button 331, the time subtracting button 332 and the time indicator 333 are disposed on the second side plate 1152, so that the time setting module 32 and the switch button 31 are disposed separately to prevent misoperation; on the other hand, the time setting module 32 and the temperature setting module 31 are arranged side by side, so that synchronous operation of workers is facilitated.

The time adding button 331 and the time subtracting button 332 are used for setting a preset cleaning time period, such as 5 minutes, and when the cleaning time in the cleaning liquid meeting the cleaning condition is longer than or equal to the preset cleaning time period, the time indicator lamp 333 gives an alarm to remind a worker that the cleaning of the shell is completed and the shell can be taken out. The staff presses the time plus button 331 or the temperature minus button 332 for adjustment according to actual requirements, and then sets a suitable preset duration.

Furthermore, the control assembly 30 includes a first display screen 34 and a second display screen 35, the first display screen 34 is close to the temperature setting module 32, and the temperature setting module 32 is configured to display information such as a preset temperature and a real-time temperature of the cleaning solution. The second display screen 35 is close to the time setting module 34, and the time setting module 34 is configured to display information such as preset cleaning duration and cleaning remaining time. The arrangement of the first display screen 34 and the second display screen 35 makes the arrangement of the temperature setting module 32 and the time setting module 33 more intuitive, and facilitates the operation and observation of the working personnel.

Of course, it can be understood that the first display screen 34 and the second display screen 35 may be integrally designed, that is, the temperature setting module 32 and the time setting module 33 share one display screen, so that the information is displayed more intensively, and the observation by the staff is facilitated.

The cleaning device 100 further comprises a power interface 40, and the power interface 40 is disposed on the side plate 115. The power interface 40 is in communication with an external power source for supplying power to the ultrasonic generator 20 and the control assembly 30.

The stationary assembly 10 also includes a cover 12. The cover 12 includes a cover 121 and a handle 122 fixed to a side surface of the cover 121, and the cover 121 corresponds in shape to the top plate 111. The surface of the cover plate 121 facing away from the handle 122 abuts against the surface of the top plate 111 facing away from the bottom plate 112, so as to enclose the storage tank 101 into a sealed space, thereby preventing the cleaning liquid from volatilizing under a heating state, and reducing the amount of the cleaning liquid.

When the ultrasonic cleaning machine works, firstly, the switch button 31 is started to enable the ultrasonic generator 20 to heat the cleaning liquid in the containing groove 101; when the temperature of the cleaning liquid is greater than or equal to the preset temperature, the temperature prompting lamp gives an alarm, a worker opens the box cover 12 and puts the shell to be cleaned on the corresponding fixed jig 113, and then covers the box cover 12 again; when the cleaning time of the shell is longer than or equal to the preset cleaning time, the time prompting lamp 333 gives an alarm, the worker opens the box cover 12 again, the shell and the corresponding fixing jig 113 are taken out together, and then the corresponding shell is taken out; at the moment, the shearing strength of the glue on the shell is minimum, and a worker can directly tear off the glue on the shell.

The utility model provides a glue cleaning device 100 utilizes the performance principle that glue can be heavily worked on and utilizes the ultrasonic wave principle, goes to glue on the casing and handles. The utility model provides a glue cleaning device 100, convenient to use, clear glue are clean and to the casing not damaged.

The invention is not limited solely to that described in the specification and the embodiments, and additional advantages and modifications will readily occur to those skilled in the art, and it is not intended to be limited to the specific details, representative apparatus, and illustrative examples shown and described herein, without departing from the spirit and scope of the general concept as defined by the appended claims and their equivalents.

Claims

1. The utility model provides a glue cleaning device which characterized in that: comprises a fixing component, an ultrasonic generator and a control component; the fixed assembly comprises a box body, the box body comprises a top plate and a bottom plate which are oppositely arranged at intervals, and the top plate is sunken towards the direction of the bottom plate to form a containing groove for containing cleaning liquid; the box body also comprises at least one fixing jig for fixing the rubber shell and a supporting plate for fixing the fixing jig, and the supporting plate and the fixing jig are soaked in the cleaning solution; the ultrasonic generator is positioned between the top plate and the bottom plate and is used for emitting ultrasonic waves into the cleaning liquid; the control component is used for starting or stopping the ultrasonic generator.

2. The glue cleaning device according to claim 1, characterized in that: the fixing jig comprises a fixing plate and a fixing column formed by extending from the surface of one side of the fixing plate, and a rubber shell is sleeved on the fixing plate; fixing holes corresponding to the fixing columns are formed in the supporting plate, and the fixing columns of each fixing plate are contained in the corresponding fixing holes to achieve clamping connection of the fixing jig and the supporting plate.

3. The glue removing device as claimed in claim 2, wherein: the fixing jig further comprises a handle, and the handle is fixed on the surface, away from the fixing column, of the fixing plate; one end of the handle, which is far away from the fixed plate, extends out of the cleaning liquid.

4. The glue cleaning device according to claim 1, characterized in that: the box body further comprises a side plate connected with the top plate and the bottom plate, and the ultrasonic generator is contained in a space surrounded by the top plate, the bottom plate and the side plate.

5. The glue removing device as claimed in claim 4, wherein: the control assembly comprises a switch button, and the switch button is arranged on the side plate.

6. The glue cleaning device according to claim 5, characterized in that: the control assembly further comprises a temperature setting module, the temperature setting module comprises a temperature adding button, a temperature subtracting button and a temperature prompting lamp, and the temperature adding button, the temperature subtracting button and the temperature prompting lamp are arranged on the side plate; the temperature adding button and the temperature subtracting button are used for setting the preset temperature of the cleaning liquid, and when the temperature of the cleaning liquid is larger than or equal to the preset temperature, the temperature prompt lamp gives an alarm.

7. The glue cleaning device according to claim 6, characterized in that: the control assembly further comprises a time setting module, the time setting module comprises a time adding button, a time subtracting button and a time prompting lamp, and the time adding button, the time subtracting button and the time prompting lamp are arranged on the side plate; the time adding button and the time subtracting button are used for setting preset time length for cleaning, and when the cleaning time in the cleaning liquid meeting the cleaning condition is more than or equal to the preset time length for cleaning, the time prompting lamp gives an alarm.

8. The glue cleaning device according to claim 7, characterized in that: the control assembly comprises a first display screen and a second display screen, the first display screen is close to the temperature setting module, and the temperature setting module is used for displaying the preset temperature and the real-time temperature information of the cleaning liquid; the second display screen is close to the time setting module, and the time setting module is used for displaying preset cleaning duration and cleaning remaining time information.

9. The glue removing device as claimed in claim 4, wherein: the power supply interface is arranged on the side plate; the power interface is communicated with an external power supply and is used for supplying power to the ultrasonic generator and the control assembly.

10. The glue cleaning device according to claim 1, characterized in that: the fixed assembly further comprises a box cover; the box cover comprises a cover plate and a handle fixed on one side surface of the cover plate, and the cover plate corresponds to the top plate in shape; and one side surface of the cover plate departing from the handle is abutted against the surface of the top plate departing from the bottom plate, and the cover plate is used for enclosing the accommodating groove into a sealed space.