CN108444426A - A kind of elevating mechanism and touch screen detection device for touch screen detection - Google Patents
A kind of elevating mechanism and touch screen detection device for touch screen detection Download PDFInfo
- Publication number
- CN108444426A CN108444426A CN201810499613.2A CN201810499613A CN108444426A CN 108444426 A CN108444426 A CN 108444426A CN 201810499613 A CN201810499613 A CN 201810499613A CN 108444426 A CN108444426 A CN 108444426A
- Authority
- CN
- China
- Prior art keywords
- touch screen
- lifting platform
- elevating mechanism
- screen detection
- driving
- Prior art date
- 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.)
- Pending
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 29
- 238000001514 detection method Methods 0.000 title claims abstract description 22
- 230000003028 elevating effect Effects 0.000 title claims abstract description 16
- 230000001360 synchronised effect Effects 0.000 claims abstract description 10
- 239000011521 glass Substances 0.000 abstract description 3
- 238000003475 lamination Methods 0.000 abstract description 3
- 238000012360 testing method Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/02—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention discloses a kind of elevating mechanisms for touch screen detection, including lifting position, lifting platform, crane, driving mechanism and video camera；The synchronous belt that driving mechanism includes the fixed column for being set to testboard bottom surface, is anchored on the fixed plate of fixed column lower end, is set to fixed plate one end driving motor, the lead screw being set in the middle part of fixed plate, the driven wheel fastened with the lower end of lead screw and driving wheel for driving motor and driven wheel are connected, synchronous belt, the driven wheel and the driving wheel are respectively positioned on the lower section of the fixed plate, and the upper end of the lead screw is fastened with the crane.With this structure design, pass through the setting of lifting platform, the up and down motion of lifting platform can be passed through, easily touch screen is picked and placeed, simultaneously, additionally it is possible to by the setting of video camera, effectively obtain touch screen pixel-parameters, and then by external electric control gear, obtain the lamination offset between the multipoint touch sensor and glass screen in touch screen.
Description
Technical field
The present invention relates to technical field of automation more particularly to a kind of elevating mechanisms and touch screen for touch screen detection
Detection device.
Background technology
Under the prior art when to testing touch screen, due to lacking necessary detection device so that testing efficiency is extremely low, this
Outside during the test, it since touch screen belongs to friable product, is also easily caused because positioning is unstable, picks and places the reasons such as improper tactile
Touch screen damage or broken.
Invention content
The purpose of the present invention is to provide it is a kind of facilitate touch screen pick and place and the detection device of accurate positioning and touch screen inspection
Survey device.
For this purpose, the present invention uses following technical scheme：
A kind of elevating mechanism for touch screen detection, including be opened in lifting position in the middle part of testboard, be set to lifting
The lifting platform of position, the crane for being set to the lifting platform bottom surface are set to below testboard for driving the crane
It the driving mechanism of up and down motion and is set to below the lifting platform for detecting the touch to be measured being positioned over above lifting platform
Shield the video camera of placement position；The video camera and the driving mechanism are electrically connected with external electric control gear, the driving machine
Structure includes the fixed column for being set to the testboard bottom surface, be anchored on the fixed plate of the fixed column lower end, be set to it is described
The driven wheel of the lower end fastening of the driving motor of fixed plate one end, the lead screw being set in the middle part of the fixed plate and the lead screw,
And the synchronous belt that the driving wheel for the driving motor is connected with driven wheel, the synchronous belt, the driven wheel and institute
The lower section that driving wheel is respectively positioned on the fixed plate is stated, upper end and the crane of the lead screw fasten.
Wherein, the lifting platform includes the lifter plate being slidably matched with the lifting position, is set to the lifter plate upper table
Middle face be used to carry touch screen to be measured objective table and circumferentially disposed flexible PCB in the objective table upper surface,
And be distributed in the flexible PCB upper surface for and touch screen to be measured be electrically connected conductive sheet.
Wherein, the intersection of the adjacent two side of the objective table opens up jagged, and the bottom surface of the notch is through setting
There are through-hole, the photosensitive side of the video camera to be located at the underface of the through-hole.
Wherein, the adjacent two side of the notch is mutually perpendicular to, and the through-hole is set to the adjacent two side of the notch and hands over
Root at remittance.
Wherein, the lifting position is the relief hole that perforation is set in the middle part of the lifting platform, the relief hole lower port
Edge is provided with the support arm being slidably matched with the lifter plate, and the support arm is vertical with the bottom surface of the testboard tight
Gu.
Wherein, the lateral wall of the lifter plate is fastened with sliding rail vertically, and the sliding rail is tight by sliding block and the support arm
Gu.
A kind of touch screen detection device, including elevating mechanism described above.
Beneficial effects of the present invention：The present invention includes the liter for being opened in lifting position in the middle part of testboard, being set to lifting position
Drop platform, is set to below testboard for driving the crane to transport up and down the crane for being set to the lifting platform bottom surface
Dynamic driving mechanism and being set to below the lifting platform is put for detecting the touch screen to be measured being positioned over above lifting platform
The video camera of position；The video camera and the driving mechanism are electrically connected with external electric control gear, and the driving mechanism includes
It is set to the fixed column of the testboard bottom surface, the fixed plate for being anchored on the fixed column lower end, is set to the fixed plate
The driving motor of one end, the lead screw being set in the middle part of the fixed plate, driven wheel, Yi Jiyong with the lower end fastening of the lead screw
In the synchronous belt that the driving wheel of the driving motor is connected with driven wheel, the synchronous belt, the driven wheel and the active
Wheel is respectively positioned on the lower section of the fixed plate, and the upper end of the lead screw is fastened with the crane.With this structure design, pass through lifting
The setting of platform easily can pick and place touch screen, simultaneously, additionally it is possible to pass through video camera by the up and down motion of lifting platform
Setting effectively obtains touch screen pixel-parameters, and then by external electric control gear, obtains the multipoint touch sensor in touch screen
Lamination offset between glass screen.
Description of the drawings
Fig. 1 is the axonometric drawing of inventive touch screen detection device.
Fig. 2 is the axonometric drawing of elevating mechanism in Fig. 1.
Specific implementation mode
Technical solution to further illustrate the present invention below with reference to the accompanying drawings and specific embodiments.
In conjunction with shown in Fig. 1 to Fig. 2, a kind of elevating mechanism for touch screen detection in the present embodiment, including it is opened in survey
The lifting position at 1 middle part of test stand, the lifting platform 2 for being set to lifting position, the crane 3 for being set to 2 bottom surface of the lifting platform, setting
It is used to drive the driving mechanism 4 of the up and down motion of the crane 3 in 1 lower section of testboard and is set to 2 lower section of the lifting platform
Video camera 5 for detecting the touch screen placement position to be measured for being positioned over 2 top of lifting platform；The video camera 5 and the driving
Mechanism 4 is electrically connected with external electric control gear, and the driving mechanism 4 includes being set to the fixed column of 1 bottom surface of the testboard
41, it is anchored on the fixed plate 42 of 41 lower end of the fixed column, the driving motor 43 for being set to 42 one end of the fixed plate, is set to
The driven wheel and be used for the driving motor that the lead screw 44 at 42 middle part of the fixed plate and the lower end of the lead screw 44 fasten
The synchronous belt 45 that 43 driving wheel is connected with driven wheel, the synchronous belt 45, the driven wheel and the driving wheel are respectively positioned on
The lower section of the fixed plate 42, the upper end of the lead screw 44 are fastened with the crane 3.
Specifically, in the present embodiment, the lifting platform 2 includes the lifter plate 21 being slidably matched with the lifting position, setting
It is used to carry the objective table 22 of touch screen to be measured and circumferentially disposed in the objective table in 21 upper surface middle part of the lifter plate
The flexible PCB 221 of 22 upper surfaces and it is distributed in that 221 upper surface of the flexible PCB is used for and touch screen to be measured is electrically connected
The conductive sheet 2211 connect.
In addition, in the present embodiment, the intersection of the adjacent two side of the objective table 22 opens up jagged 23, the notch
23 bottom surface is provided through through-hole 231, and the photosensitive side of the video camera 5 is located at the underface of the through-hole 231, and described scarce
The adjacent two side of mouth 23 is mutually perpendicular to, and the through-hole 231 is set to the root of 23 adjacent two side intersection of the notch.With
This structure design, when touch screen is positioned over objective table upper surface, you can by being set to the video camera of bottom of the gap to touching
The pixel at four angles of screen is acquired, further to obtain in touch screen later again by the effect of external electric control gear
Multipoint touch sensor and glass between lamination offset.
In the present embodiment, the lifting position is to penetrate through the relief hole for being set to 2 middle part of the lifting platform, under the relief hole
The edge of port is provided with the support arm 11 being slidably matched with the lifter plate 21, the support arm 11 and the testboard 1
Bottom surface perpendicular fastener, the lateral wall of the lifter plate 21 are fastened with sliding rail 24 vertically, the sliding rail 24 by sliding block with it is described
Support arm 11 fastens.With this structure design, it can realize lifter plate and lift the relative movement of position, taking for touch screen is facilitated with this
It puts.
In addition, in the present embodiment, a kind of touch screen detection device, including elevating mechanism described above are additionally provided, with
This is equipped with the test suite on the testboard of touch screen detection device, and convenience and high-efficiency tests touch screen.
The technical principle of the present invention is described above in association with specific embodiment.These descriptions are intended merely to explain the present invention's
Principle, and it cannot be construed to limiting the scope of the invention in any way.Based on the explanation herein, the technology of this field
Personnel would not require any inventive effort the other specific implementation modes that can associate the present invention, these modes are fallen within
Within protection scope of the present invention.
Claims (7)
1. a kind of elevating mechanism for touch screen detection, it is characterised in that：Including being opened in lifting position in the middle part of testboard, setting
The lifting platform for being placed in lifting position, the crane for being set to the lifting platform bottom surface are set to below testboard for driving institute
It states the driving mechanism of crane up and down motion and is set to below the lifting platform and be positioned over above lifting platform for detecting
The video camera of touch screen placement position to be measured；The video camera and the driving mechanism are electrically connected with external electric control gear, institute
Driving mechanism is stated to include the fixed column for being set to the testboard bottom surface, the fixed plate that is anchored on the fixed column lower end, set
The driving motor for being placed in described fixed plate one end, the lead screw being set in the middle part of the fixed plate, the lower end fastening with the lead screw
Driven wheel and the synchronous belt that is connected with driven wheel of driving wheel for the driving motor, the synchronous belt, it is described from
Driving wheel and the driving wheel are respectively positioned on the lower section of the fixed plate, and the upper end of the lead screw is fastened with the crane.
2. a kind of elevating mechanism for touch screen detection according to claim 1, it is characterised in that：The lifting platform packet
It includes the lifter plate being slidably matched with the lifting position, be set to the lifter plate upper surface middle part for carrying touch screen to be measured
It objective table and circumferentially disposed flexible PCB in the objective table upper surface and is distributed on the flexible PCB
Surface is used for and the conductive sheet of touch screen to be measured electrical connection.
3. a kind of elevating mechanism for touch screen detection according to claim 2, it is characterised in that：The objective table
The intersection of adjacent two side opens up jagged, and the bottom surface of the notch is provided through through-hole, the photosensitive side of the video camera
Positioned at the underface of the through-hole.
4. a kind of elevating mechanism for touch screen detection according to claim 3, it is characterised in that：The phase of the notch
Adjacent two side is mutually perpendicular to, and the through-hole is set to the root of the adjacent two side intersection of the notch.
5. a kind of elevating mechanism for touch screen detection according to claim 4, it is characterised in that：The lifting position is
Perforation is set to the relief hole in the middle part of the lifting platform, and the edge of the relief hole lower port is provided with to be slided with the lifter plate
The support arm of cooperation, the bottom surface perpendicular fastener of the support arm and the testboard.
6. a kind of elevating mechanism for touch screen detection according to claim 5, it is characterised in that：The lifter plate
Lateral wall is fastened with sliding rail vertically, and the sliding rail is fastened by sliding block and the support arm.
7. a kind of touch screen detection device, it is characterised in that：Including the elevating mechanism described in claim 1 to 6 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810499613.2A CN108444426A (en) | 2018-05-23 | 2018-05-23 | A kind of elevating mechanism and touch screen detection device for touch screen detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810499613.2A CN108444426A (en) | 2018-05-23 | 2018-05-23 | A kind of elevating mechanism and touch screen detection device for touch screen detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108444426A true CN108444426A (en) | 2018-08-24 |
Family
ID=63204681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810499613.2A Pending CN108444426A (en) | 2018-05-23 | 2018-05-23 | A kind of elevating mechanism and touch screen detection device for touch screen detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108444426A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19980017192U (en) * | 1996-09-23 | 1998-07-06 | 엄길용 | Large Screen Plasma Display Panel Electrode Glass Touch Probe |
| CN2793816Y (en) * | 2005-02-07 | 2006-07-05 | 梁文豪 | Assembled and vertical pasting device of touch-control panel |
| KR101174860B1 (en) * | 2012-02-15 | 2012-08-17 | (주)버금시스템 | Display panel test device for aligning tested object with testing board |
| CN102830845A (en) * | 2012-08-21 | 2012-12-19 | 深圳市立德通讯器材有限公司 | Production method of touch display screen |
| CN102975467A (en) * | 2012-11-14 | 2013-03-20 | 苏州菱欧自动化设备有限公司 | Attaching transport mechanism of touch screen ultraviolet (UV) laminating machine |
| CN103837552A (en) * | 2014-03-14 | 2014-06-04 | 苏州精创光学仪器有限公司 | System for detecting apparent defects on protective glass of touch screen |
| CN103917055A (en) * | 2014-03-31 | 2014-07-09 | 广州超音速自动化科技有限公司 | Touchpad fitting alignment system based on machine vision |
| CN203745574U (en) * | 2014-01-26 | 2014-07-30 | 深圳市瑞森思科技有限公司 | Automatic test tool of capacitive touch screen |
| CN204631832U (en) * | 2015-05-12 | 2015-09-09 | 昆山龙腾光电有限公司 | Touch-control display panel contraposition joint tool |
| CN106055148A (en) * | 2016-05-25 | 2016-10-26 | 深圳市联得自动化装备股份有限公司 | Touch screen laminating device |
-
2018
- 2018-05-23 CN CN201810499613.2A patent/CN108444426A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19980017192U (en) * | 1996-09-23 | 1998-07-06 | 엄길용 | Large Screen Plasma Display Panel Electrode Glass Touch Probe |
| CN2793816Y (en) * | 2005-02-07 | 2006-07-05 | 梁文豪 | Assembled and vertical pasting device of touch-control panel |
| KR101174860B1 (en) * | 2012-02-15 | 2012-08-17 | (주)버금시스템 | Display panel test device for aligning tested object with testing board |
| CN102830845A (en) * | 2012-08-21 | 2012-12-19 | 深圳市立德通讯器材有限公司 | Production method of touch display screen |
| CN102975467A (en) * | 2012-11-14 | 2013-03-20 | 苏州菱欧自动化设备有限公司 | Attaching transport mechanism of touch screen ultraviolet (UV) laminating machine |
| CN203745574U (en) * | 2014-01-26 | 2014-07-30 | 深圳市瑞森思科技有限公司 | Automatic test tool of capacitive touch screen |
| CN103837552A (en) * | 2014-03-14 | 2014-06-04 | 苏州精创光学仪器有限公司 | System for detecting apparent defects on protective glass of touch screen |
| CN103917055A (en) * | 2014-03-31 | 2014-07-09 | 广州超音速自动化科技有限公司 | Touchpad fitting alignment system based on machine vision |
| CN204631832U (en) * | 2015-05-12 | 2015-09-09 | 昆山龙腾光电有限公司 | Touch-control display panel contraposition joint tool |
| CN106055148A (en) * | 2016-05-25 | 2016-10-26 | 深圳市联得自动化装备股份有限公司 | Touch screen laminating device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180824 |
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| RJ01 | Rejection of invention patent application after publication |