CN104907993A - Disassembly device and disassembly method for touch screen - Google Patents
Disassembly device and disassembly method for touch screen Download PDFInfo
- Publication number
- CN104907993A CN104907993A CN201510347704.0A CN201510347704A CN104907993A CN 104907993 A CN104907993 A CN 104907993A CN 201510347704 A CN201510347704 A CN 201510347704A CN 104907993 A CN104907993 A CN 104907993A
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- China
- Prior art keywords
- touch
- screen
- disengagement
- provision
- workbench
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
Abstract
The invention discloses a disassembly device and a disassembly method for a touch screen and belongs to the field of electronic product production and maintenance. The disassembly device for the touch screen comprises a heating system used for heating the touch screen, a workbench used for containing the touch screen and an air exhausting mechanism used for exhausting air between the workbench and the touch screen. According to the disassembly method for the touch screen, firstly, the bonding force of the touch screen is reduced through heating, then the air between a fixture and the workbench is exhausted to form a pressure difference, when the pressure difference is larger than the bonding force, the touch screen falls off automatically, so that the fact that when the touch screen is disassembled manually, the touch screen is fell apart due to the over large partial stress of the touch screen, and therefore the proportion of the falling apart of the touch screen is reduced, and the success rate of the disassembly is improved.
Description
Technical field
The present invention relates to electronic product to produce and area of maintenance, particularly a kind of provision for disengagement of touch-screen and method for dismounting.
Background technology
At present in the consumer electronics industry, as at mobile phone, the fields such as panel computer, touch-screen has a wide range of applications, along with the requirement of consumption electronic product to outward appearance and size is more and more higher, particularly in order to realize narrow frame, gluing process (namely touch-screen glue bonds on shell material) is widely used.Use the touch-screen that glue is bonding, because bonding force is very large, touch-screen is firmly bonded in above shell material.But when in production and maintenance process, touch-screen inevitably will relate to maintenance and do over again, dismounting touch-screen can become very difficult, and is easy to touch-screen to dismount badly, and efficiency is also very low; Simultaneously because touch-screen is very expensive, particularly present most touch-screen and LCD are bonded together by full attaching process, if touch screen from being damaged, LCD will scrap together, can bring very large economic loss.
A kind of touch-screen method for dismounting of the prior art is: with firing equipment to the method for hand disassembly touch-screen after touch-screen heating.The weak point of the method is, hand disassembly touch-screen local pressure is excessive, easily causes touch-screen to break, and the success rate of dismounting is low; And its removal efficiency is lower.
Thus prior art need to improve.
Summary of the invention
In view of above-mentioned the deficiencies in the prior art part, the object of the present invention is to provide a kind of provision for disengagement and method for dismounting of touch-screen, avoid artificial unloading's touch-screen to cause shielding the problem split, thus raising is disassembled into power.
In order to achieve the above object, this invention takes following technical scheme:
A provision for disengagement for touch-screen, it comprises: for placing the workbench of described touch-screen, arranges the heating system for heating described touch-screen above described workbench; Extraction sector for extracting air between described workbench and described touch-screen is set below described workbench.
The provision for disengagement of described touch-screen its also comprise cabinet for work platform for placing, heating system and extraction sector; Described heating system is arranged on the cabinet above workbench, and described extraction sector is arranged at below workbench.
Described workbench arranges the groove for placing touch-screen, and described bottom portion of groove is provided with the hole be connected with extraction sector.
The provision for disengagement of described touch-screen its also comprise fixture for placing touch-screen, described fixture is positioned in the groove of workbench, and described fixture is uniformly distributed some holes.
The provision for disengagement of described touch-screen its also comprise console, described console is arranged at cabinet lateral surface, and console arranges display floater and control button; Described display floater display relevant parameter, it comprises heating-up temperature, heat time, pumpdown time and air pressure size; Described control button setting relevant parameter.
The present invention additionally provides a kind of touch-screen method for dismounting simultaneously, applies above-mentioned touch-screen provision for disengagement, and described touch-screen adopts adhesive to be fixedly connected with, and its method comprises: start heating system and heat touch-screen; Reduce the cohesive force of touch-screen; Start extraction sector, bleed to the touch-screen on work platform for placing, make touch-screen both sides mineralization pressure poor, when pressure differential is greater than cohesive force, touch-screen comes off, and completes dismounting.
Before described startup heating system, by the control button setting relevant parameter of console, comprise heating-up temperature, heat time, air pressure size and pumpdown time, and by relevant parameter display on a display panel.
Compared to prior art, the provision for disengagement of touch-screen provided by the invention, first it reduce the bonding force of touch-screen by heating, the air mineralization pressure detached afterwards between fixture and workbench is poor, the touch-screen Automatic-falling when pressure differential is greater than bonding force, when it can avoid artificial unloading's touch-screen, because touch-screen local pressure is excessive, touch-screen is caused to break, thus the ratio that reduction touch-screen breaks, improve the success rate of dismounting.
Meanwhile, because the fixture on described disassembling apparatus can be changed according to the model of product, the scope of application of disassembling apparatus provided by the invention is wider, and disassembles by hand relative to making, and disassembling apparatus provided by the invention effectively can also promote and disassemble efficiency.
Accompanying drawing explanation
Fig. 1 provides the structural representation of upper and lower cabinet door closure state for the embodiment of the present invention.
Fig. 2 provides the structural representation of upper lower cabinet door open mode for the embodiment of the present invention.
Fig. 3 provides the structural representation of fixture for the embodiment of the present invention.
The sectional view that Fig. 4 provides for the embodiment of the present invention.
Fig. 5 is positioned over the structural representation in groove for fixture that the embodiment of the present invention provides.
Fig. 6 is positioned over the structural representation in fixture for product to be removed that the embodiment of the present invention provides.
Detailed description of the invention
The invention provides a kind of provision for disengagement and method for dismounting of touch-screen, for making object of the present invention, technical scheme and effect clearly, clearly, developing simultaneously referring to accompanying drawing, the present invention is described in more detail for embodiment.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
The provision for disengagement of the touch-screen that the invention process provides, please refer to Fig. 1 and 2, it comprises: cabinet 1 and the cabinet door be arranged on cabinet 1; Cabinet 1 arranges for placing the workbench 6 with the product of touch-screen such as product to be removed such as mobile phone; Described workbench 6 forms the separation to upper wardrobe body 1a and lower cabinet body 1b; Described workbench 6 is positioned at the bottom of upper wardrobe body 1a; Formed in described upper wardrobe body 1a and there is spatial accommodation, heating system 5 is provided with in it, described heating system 5 can be, but not limited to arrange the top being positioned at upper wardrobe body 1a inner housing space, certainly other positions of spatial accommodation can be also arranged on as required, such as also can be arranged in workbench, convenient being used for heats in spatial accommodation, wherein it is crucial that heating to product to be removed; An extraction sector 8 is provided with, as shown in Figure 2 and Figure 4 in described lower cabinet body 1b; The body of work portion of this extraction sector 8 is positioned within the lower cabinet body 1b below workbench 6; Described extraction sector 8 is used to extract the air between workbench 6 and product to be removed, to form the dismounting negative pressure to touch-screen.
But obvious provision for disengagement of the present invention is not limited to above-mentioned specific embodiment structure, various distortion can be done to upper wardrobe body 1a and lower cabinet body 1b to improve, such as upper wardrobe body 1a is set to a circular cover body structure, or described lower cabinet body 1b is set to empty bracing frame.
Concrete, in the present embodiment, the heater that described heating system selects this area generally to use, the present invention does not limit, and only provides an example.Described heating system can adopt the heater comprising temperature sensor and heat-generating pipe, and described temperature sensor is connected with heat-generating pipe.
Described workbench 6 is also provided with corresponding adaptation and is used for placing the groove 7(of product to be removed in fact, be usually provided with fixture in this groove 7, place product to be removed by fixture), please refer to Fig. 5; The degree of depth of this groove 7 is slightly larger than the thickness of fixture, and in this groove 7, adaptation is provided with fixture 100, and bottom this groove 7, be provided with the hole 9 be connected with extraction sector 8, and extraction sector 8 can outwards be bled by this hole 9.
Fixture 100 of the present invention, as shown in Fig. 3, Fig. 4 and Fig. 5, by the cavity formed between groove 7 and fixture 100, to realize holding the negative pressure of product touch-screen to be removed.The cavity surrounding formed at described fixture 100 and groove 7 can place the seal for sealing, described seal can be, but not limited to silica gel ring, thus, ensure that the sealing between described groove 7 and described fixture 100, promote the operating efficiency of extraction sector 8, as far as possible for the product formation negative pressure to be removed be placed on fixture 100.
Described clamp structure can be, but not limited to following structure, as shown in Figure 3, it comprises base plate, the fixing hole 101 being arranged at base plate corner and the storage tank 102 be arranged in the middle part of base plate, the corresponding adaptation of groove 7 inwall of described base plate outer rim and workbench 6, base plate can be positioned in groove very adaptedly, described fixture 100 can be, but not limited to be secured by bolts on groove 7, described storage tank 102 is used for settling described product to be removed, and multiple pore 103 is evenly set on the bottom surface of this storage tank 102, please refer to Fig. 3 and Fig. 5, these pores 103 can be, but not limited to into matrix form arrangement, the diameter of described pore 103 is identical, the touch-screen uniform force of product to be removed can be ensured like this, avoid local pressure to cause greatly the problem of touch screen from being damaged.These pores are finally communicated with described hole 9, thus by described extraction sector 8 to the product formation negative pressure to be removed be placed in described storage tank 102.
In another preferred embodiment of the present invention, described workbench 6 can arrange fixture, or fixture and workbench 6 are wholely set, so can be used for being exclusively used in the product to be removed dismantling a certain specific model.Certainly, in good embodiment, the fixture 100 of multiple different storage tank 102 can be set, for use in the product to be removed of dismounting different model, as long as the outer wall of described fixture 100 is set to coordinate described groove 7.
Be that the provision for disengagement of touch-screen of the present invention is for difference product to be removed, and its fixture is removable with being to be understood that, such as when dismantling apple 6 mobile phone, it selects storage tank and the corresponding adaptation of apple 6 mobile phone; When dismantling ipod, it selects storage tank adaptation corresponding to ipod; But base plate outer wall and the groove 7 of the fixture being suitable for apple 6 and the fixture being suitable for ipod can be suitable, can adopt identical outer wall construction; When changing fixture, can be changed by artificial; One more changing device also can be set, change (product casing shape to be removed, size etc.) according to the parameter preset; Thus described touch-screen provision for disengagement is applicable to the different products to be removed with touch-screen, improves the versatility of this provision for disengagement.
Particularly, described cabinet door comprises Over-The-Counter door 2 and lower cabinet door 4, and described Over-The-Counter door 2 matches with upper wardrobe body 1a, and described lower cabinet door 4 matches with lower cabinet body 1b.Described Over-The-Counter door 2 is arranged door handle 2b and observation window 2a, observation window 2a is special glass material, and for observing working condition in upper wardrobe body 1a from the outside, door handle 2b facilitates user to open Over-The-Counter door 2.By said structure, especially adopt the cooperation of Over-The-Counter door 2 and upper wardrobe body 1a, form spatial accommodation, when described heating system 5 heats this spatial accommodation, the setting of Over-The-Counter door 2 decreases heat losses, reaches energy-conservation effect.
Described extraction sector 8 can be, but not limited to following structure, please refer to Fig. 4, it exhaust tube 8b comprising aspiration pump 8a, be connected with aspiration pump 8a, described exhaust tube 8b top can be, but not limited to pin of bleeding, be communicated with described hole 9 by this pin of bleeding, thus form aspirating hole.When described extraction sector 8 works, (touch-screen must be placed into described storage tank 102 down) on product touch-screen to be removed is applied to uniformly by uniform bore on described hole 9 and fixture, please refer to Fig. 6, make touch-screen uniform force, avoid the problem that touch-screen damages because local pressure is excessive.
In present pre-ferred embodiments, also can be provided with console 3 in described cabinet 1 side, for realizing the dismantlement work automatically controlled.Described console 3 comprises display floater 3a and control knob 3b, and display floater 3a can show the relevant parameter of this provision for disengagement, and it includes but not limited to it can is heat time, heating-up temperature, air pressure size and pumpdown time etc.Described control button 3b can be used for setting relevant parameter, to control the working procedure of provision for disengagement; Preset described device relevant parameter (heat time, heating-up temperature, air pressure size and pumpdown time etc.) by control button according to the parameter (kind, model etc.) of product to be removed, device completes the dismounting of product touch-screen to be removed automatically according to setting relevant parameter.Correspondingly, in the present pre-ferred embodiments not arranging above-mentioned console, described heating system and extraction sector can manually control to carry out work, and by manually carrying out the movement of product to be removed.
Further, can also be provided with in cabinet of the present invention 1 checkout gear (as; Infrared detector etc.), before equipment is started working, by whether described checkout gear testing platform is placed with product to be removed, and its testing result is fed back to described console, described console controls provision for disengagement work according to testing result, when workbench there is no product to be removed, the display screen 3a of console 3 showing error message, also can send alarm sound; When workbench being placed with product to be removed, provision for disengagement normally works.
Operation principle of the present invention is: first heat product to be removed, reduce the bonding force of the touch-screen of product to be removed, afterwards by the negative-pressure sucking of extraction sector between product touch-screen to be removed and storage tank bottom surface, make the both sides mineralization pressure of product to be removed poor, pressure differential makes touch-screen produce deformation.According to pressure principle, when pressure differential is greater than bonding force, touch-screen Automatic-falling, realizes dismounting.
The present invention is also corresponding provides a kind of touch-screen method for dismounting, it is applied in above-mentioned touch-screen provision for disengagement, described touch-screen adopts adhesive to be fixedly connected with mode usually, and the inventive method comprises: start heating system and heat touch-screen, reduce the cohesive force of touch-screen; Start extraction sector, to bleed formation negative-pressure sucking, make touch-screen both sides mineralization pressure poor to the touch-screen on work platform for placing, pressure differential makes touch-screen generation deformation.According to pressure principle, when pressure differential is greater than cohesive force, touch-screen comes off, and completes dismounting.
Described shape becomes touch-screen itself and can accept, and it can not damage touch-screen.
In present pre-ferred embodiments, before startup heating system, by the control button setting relevant parameter of console, heating-up temperature, heat time, air pressure size and pumpdown time etc. can also be comprised, and by relevant parameter display on a display panel.
Draft is applied to product touch-screen to be removed by uniform bore on described hole and fixture by described extraction sector uniformly; Make processed product both sides mineralization pressure poor.
Be understandable that, for those of ordinary skills, can be equal to according to technical scheme of the present invention and inventive concept thereof and replace or change, and all these change or replace the protection domain that all should belong to the claim appended by the present invention.
Claims (7)
1. a provision for disengagement for touch-screen, is characterized in that, it comprises the workbench for placing described touch-screen, arranges the heating system being used for heating described touch-screen above described workbench; Extraction sector for extracting air between described workbench and described touch-screen is set below described workbench.
2. the provision for disengagement of touch-screen according to claim 1, it is characterized in that, the provision for disengagement of described touch-screen also comprises the cabinet for work platform for placing, heating system and extraction sector, described heating system is arranged on the cabinet above workbench, and described extraction sector is arranged at below workbench.
3. the provision for disengagement of touch-screen according to claim 1 and 2, is characterized in that, described workbench arranges the groove for placing touch-screen, and described bottom portion of groove is provided with the hole be connected with extraction sector.
4. the provision for disengagement of touch-screen according to claim 3, is characterized in that, the provision for disengagement of described touch-screen its also comprise fixture for placing touch-screen, described fixture is positioned in the groove of workbench, and described fixture is uniformly distributed some holes.
5. the provision for disengagement of touch-screen according to claim 2, is characterized in that, the provision for disengagement of described touch-screen its also comprise console, described console is arranged at cabinet lateral surface, and console arranges display floater and control button; Described display floater display relevant parameter, it comprises heating-up temperature, heat time, pumpdown time and air pressure size; Described control button setting relevant parameter.
6. application rights requires a touch-screen method for dismounting for the touch-screen provision for disengagement described in 1, it is characterized in that: described touch-screen adopts adhesive to be fixedly connected with, and its method comprises: start heating system and heat touch-screen; Reduce the cohesive force of touch-screen; Start extraction sector, bleed to the touch-screen on work platform for placing, make touch-screen both sides mineralization pressure poor, when pressure differential is greater than cohesive force, touch-screen comes off, and completes dismounting.
7. the touch-screen method for dismounting of the touch-screen provision for disengagement of application rights requirement described in 5, it is characterized in that: described touch-screen adopts adhesive to be fixedly connected with, its method comprises: first by the control button setting relevant parameter of console, comprise heating-up temperature, heat time, air pressure size and pumpdown time, and by relevant parameter display on a display panel; Start heating system to heat touch-screen; Reduce the cohesive force of touch-screen; Start extraction sector, bleed to the touch-screen on work platform for placing, make touch-screen both sides mineralization pressure poor, when pressure differential is greater than cohesive force, touch-screen comes off, and completes dismounting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510347704.0A CN104907993B (en) | 2015-06-23 | 2015-06-23 | A kind of provision for disengagement of touch-screen and method for dismounting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510347704.0A CN104907993B (en) | 2015-06-23 | 2015-06-23 | A kind of provision for disengagement of touch-screen and method for dismounting |
Publications (2)
| Publication Number | Publication Date |
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| CN104907993A true CN104907993A (en) | 2015-09-16 |
| CN104907993B CN104907993B (en) | 2017-08-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510347704.0A Expired - Fee Related CN104907993B (en) | 2015-06-23 | 2015-06-23 | A kind of provision for disengagement of touch-screen and method for dismounting |
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| Country | Link |
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| CN (1) | CN104907993B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105291035A (en) * | 2015-11-25 | 2016-02-03 | 东莞华贝电子科技有限公司 | Device used for disassembling TP (Touch Pad) and LCD (Liquid Crystal Display) frame attachment component |
| CN106041496A (en) * | 2016-07-15 | 2016-10-26 | 东莞市宇脉电子科技有限公司 | Equipment for disassembling finished mobile-phone product |
| CN111531509A (en) * | 2020-05-27 | 2020-08-14 | 扬州辰亚光学科技有限公司 | Cell-phone glass panels fixed baseplate convenient to dismouting |
| CN113478191A (en) * | 2021-06-22 | 2021-10-08 | 上海龙旗科技股份有限公司 | Touch screen disassembling method and device based on wearable device |
| CN114789425A (en) * | 2022-04-15 | 2022-07-26 | 连城县中触电子有限公司 | Touch screen dismounting device and using method thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203357389U (en) * | 2013-06-17 | 2013-12-25 | 吴江市博众精工科技有限公司 | Hot melting disassembling mechanism |
| CN203611195U (en) * | 2013-11-20 | 2014-05-28 | Tcl显示科技（惠州）有限公司 | Display module disassembling device and system |
| US20140158306A1 (en) * | 2012-12-07 | 2014-06-12 | Hon Hai Precision Industry Co., Ltd. | Device for detaching a cover from a base |
| CN204160402U (en) * | 2014-08-14 | 2015-02-18 | 技嘉科技股份有限公司 | Peel off the tool sticking together panel |
| CN104647283A (en) * | 2015-02-07 | 2015-05-27 | 刘刚 | TP (Touch Plane) disassembling equipment and disassembling method thereof |
| CN204354076U (en) * | 2014-12-31 | 2015-05-27 | 深圳市德镒盟电子有限公司 | A kind of device tearing screen for mobile phone screen open |
| CN104647282A (en) * | 2013-11-22 | 2015-05-27 | 华为终端有限公司 | Dismounting device of electronic product screen |
| CN204954724U (en) * | 2015-06-23 | 2016-01-13 | 华东交通大学 | Dismounting device of touch -sensitive screen |
-
2015
- 2015-06-23 CN CN201510347704.0A patent/CN104907993B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140158306A1 (en) * | 2012-12-07 | 2014-06-12 | Hon Hai Precision Industry Co., Ltd. | Device for detaching a cover from a base |
| CN203357389U (en) * | 2013-06-17 | 2013-12-25 | 吴江市博众精工科技有限公司 | Hot melting disassembling mechanism |
| CN203611195U (en) * | 2013-11-20 | 2014-05-28 | Tcl显示科技（惠州）有限公司 | Display module disassembling device and system |
| CN104647282A (en) * | 2013-11-22 | 2015-05-27 | 华为终端有限公司 | Dismounting device of electronic product screen |
| CN204160402U (en) * | 2014-08-14 | 2015-02-18 | 技嘉科技股份有限公司 | Peel off the tool sticking together panel |
| CN204354076U (en) * | 2014-12-31 | 2015-05-27 | 深圳市德镒盟电子有限公司 | A kind of device tearing screen for mobile phone screen open |
| CN104647283A (en) * | 2015-02-07 | 2015-05-27 | 刘刚 | TP (Touch Plane) disassembling equipment and disassembling method thereof |
| CN204954724U (en) * | 2015-06-23 | 2016-01-13 | 华东交通大学 | Dismounting device of touch -sensitive screen |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105291035A (en) * | 2015-11-25 | 2016-02-03 | 东莞华贝电子科技有限公司 | Device used for disassembling TP (Touch Pad) and LCD (Liquid Crystal Display) frame attachment component |
| CN106041496A (en) * | 2016-07-15 | 2016-10-26 | 东莞市宇脉电子科技有限公司 | Equipment for disassembling finished mobile-phone product |
| CN111531509A (en) * | 2020-05-27 | 2020-08-14 | 扬州辰亚光学科技有限公司 | Cell-phone glass panels fixed baseplate convenient to dismouting |
| CN113478191A (en) * | 2021-06-22 | 2021-10-08 | 上海龙旗科技股份有限公司 | Touch screen disassembling method and device based on wearable device |
| CN114789425A (en) * | 2022-04-15 | 2022-07-26 | 连城县中触电子有限公司 | Touch screen dismounting device and using method thereof |
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| Publication number | Publication date |
|---|---|
| CN104907993B (en) | 2017-08-08 |
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Granted publication date: 20170808 Termination date: 20180623 |