CN108663830A - Wand - Google Patents
Wand Download PDFInfo
- Publication number
- CN108663830A CN108663830A CN201810226511.3A CN201810226511A CN108663830A CN 108663830 A CN108663830 A CN 108663830A CN 201810226511 A CN201810226511 A CN 201810226511A CN 108663830 A CN108663830 A CN 108663830A
- Authority
- CN
- China
- Prior art keywords
- absorption
- wand
- handwriting
- pressure sensor
- adsorbed
- 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
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/1303—Apparatus specially adapted to the manufacture of LCDs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
- B65G47/91—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Nonlinear Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Engineering (AREA)
- Electrically Operated Instructional Devices (AREA)
Abstract
The invention discloses a kind of wands, including：Handwriting is adsorbed, it is interior that there is cavity；Absorption nib, connect with the absorption handwriting and is communicated with the cavity, and air of the absorption nib in the cavity adsorbs object to be adsorbed after being discharged；Adsorptive pressure sensor is set in the absorption nib, and the adsorptive pressure sensor is used to detect the size of the adsorptive pressure between the absorption nib and the object to be adsorbed.A kind of wand disclosed by the invention, by the way that adsorptive pressure sensor is arranged in the absorption nib of wand, it is the adsorptive pressure between real time monitoring absorption nib and object to be adsorbed, convenient for adjusting absorption dynamics in operation, avoid destroying object to be adsorbed because adsorption capacity is excessive or cannot adsorbing object to be adsorbed because adsorption capacity is too small.
Description
Technical field
The invention belongs to adsorption technology fields, specifically, being related to a kind of wand.
Background technology
Wand or suction ball is widely used to carry out the suction of panel in liquid crystal panel field or even entire display panel field
Attached, wand or suction ball are personnel or the lighting of board equipment, shift the common tool that glass picks and places piece.Currently, for liquid crystal surface
Plate or even other display panel industries, there is some shortcomingss in terms of picking and placeing piece.Operating type in industry, with wand
For, the process of suction piece is：The air in wand is squeezed out, wand is tightly attached to glass surface, unclamps the complete pair glass of wand
It draws；The process of film releasing is：After glass is positioned over designated position, continues to squeeze wand, allow glass to be detached from wand, wand is taken
Go out, the placement of complete pair glass.Usually during actually picking and placeing piece, the pressure of wand and glass contact is too small, and glass can not
It picks up；Pressure is excessive, and be easy to cause the damage of inside glass film layer, reduces glass quality.Damage, is capable caused by pressure is excessive
Glass is bad in the industry and a big persistent ailment of customer complaint, annoyings major small-medium size panel factory always.
Invention content
It can implementing monitoring absorption technical problem to be solved by the present invention lies in one kind is overcome the deficiencies of the prior art and provide
The wand of power size.
In order to achieve the above purpose, present invention employs the following technical solutions：
A kind of wand, including：
Handwriting is adsorbed, it is interior that there is cavity；
Absorption nib, connect with the absorption handwriting and is communicated with the cavity, and the absorption nib is in the sky
The air of intracavitary adsorbs object to be adsorbed after being discharged；
Adsorptive pressure sensor is set in the absorption nib, and the adsorptive pressure sensor is for detecting the suction
The size of adsorptive pressure between postscript head and the object to be adsorbed.
Preferably, the absorption handwriting is in the tubular of one end open, the open end of the absorption nib and the cavity phase
It is logical.
Preferably, the absorption nib includes large diameter portion and small diameter portion that is opposite and communicating, the small diameter portion and the suction
The open end of postscript body connects and communicates, and the large-diameter portion when adsorbing object to be adsorbed with the object to be adsorbed for connecing
It touches；The adsorptive pressure sensor is set in the large-diameter portion.
Preferably, the wand further includes the display being set in the absorption handwriting, and the display is for showing
The pressure value for the adsorptive pressure that the adsorptive pressure sensor detects.
Preferably, the wand further includes the alarm being set in the absorption handwriting, and the alarm is for working as institute
The first alarm is sent out when stating the pressure value for the adsorptive pressure that adsorptive pressure sensor detects more than the first scheduled pressure value
Signal.
Preferably, the exterior sidewall portions of the absorption handwriting are recessed to form press section.
Preferably, the absorption handwriting is made of elastic material.
Preferably, the wand further includes the display being set in the absorption handwriting, and the display is for showing
The pressure value for the adsorptive pressure that the adsorptive pressure sensor detects.
Preferably, the wand further includes the alarm being set in the absorption handwriting, and the alarm is for working as institute
Alarm signal is sent out when stating the pressure value for the adsorptive pressure that adsorptive pressure sensor detects more than the first scheduled pressure value.
Preferably, the wand further includes the gas pressure sensor being set on the inner wall of the cavity, the gas
Pressure sensor is used to detect the size of the gas pressure in the cavity.
Preferably, the wand further includes the display being set in the absorption handwriting, and the display is for showing
The pressure value for the gas pressure in the cavity that the gas pressure sensor detects and the adsorptive pressure sensor
The pressure value of the adsorptive pressure detected.
Preferably, the wand further includes the alarm being set in the absorption handwriting, and the alarm is for working as institute
Alarm signal is sent out when stating the pressure value for the adsorptive pressure that adsorptive pressure sensor detects more than the first scheduled pressure value,
And/or when the pressure value of the gas pressure in the cavity that the gas pressure sensor detects is more than the second predetermined pressure
Alarm signal is sent out when value.
Advantageous effect：A kind of wand disclosed by the invention, by the way that pressure sensor is arranged in the absorption nib of wand, just
It is that the adsorptive pressure between real time monitoring absorption nib and object to be adsorbed is kept away convenient for adjustment absorption dynamics in operation
Exempt to destroy object to be adsorbed because adsorption capacity is excessive or cannot adsorb object to be adsorbed because adsorption capacity is too small.
Description of the drawings
Fig. 1 is the wand schematic diagram of the embodiment of the present invention；
Fig. 2 is the sectional view of the wand of the embodiment of the present invention.
Specific implementation mode
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further described.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and do not have to
It is of the invention in limiting.
In conjunction with shown in Fig. 1 and Fig. 2, the wand of the present embodiment includes that absorption handwriting 11, absorption nib 12 and adsorptive pressure pass
Sensor 20, wherein absorption handwriting 11 is internally provided with cavity, and absorption nib 12 connect with absorption handwriting 11 and communicated with cavity, when
After air in cavity is discharged, absorption nib 12 is for adsorbing object to be adsorbed.Adsorptive pressure sensor 20 is set to absorption
In nib 12, when absorption nib 12 adsorbs object to be adsorbed, adsorptive pressure sensor 20 is for detecting absorption nib 12 and waiting for
The adsorptive pressure between object is adsorbed, to monitor the adsorptive pressure size between absorption nib 12 and object to be adsorbed in real time,
On the one hand it can prevent from because adsorptive pressure is larger so that adsorbing written 12 damages object to be adsorbed by pressure, on the other hand can preventing because of adsorption pressure
Power is smaller and causes not adsorbing or adsorb unstable.Object to be adsorbed wherein in the present embodiment is preferably display panel,
It can prevent wand from being damaged to display panel using above-mentioned wand.
As a preferred embodiment, absorption handwriting 11 is in the tubular of one end open, the open end of absorption nib 12 and absorption pen
The cavity of body 11 communicates.Further, absorption nib 12 includes large-diameter portion and small diameter portion that be opposite and communicating, small diameter portion and absorption
The open end of handwriting 11 connects and communicates, and large-diameter portion is used for when adsorbing object to be adsorbed and object contact to be adsorbed, adsorption pressure
Force snesor 20 is set in large-diameter portion, can be increased the adsorption area between absorption nib 12 and object to be adsorbed in this way, be made
The absorption that written 12 pairs of objects to be adsorbed must be adsorbed more is stablized.The material of absorption nib 12 is preferably elastic material, elastic material
Material is preferably rubber.As a preferred embodiment, absorption nib 12 is integrally formed with absorption handwriting 11.
Further, the surface portion of the separate small diameter portion of large-diameter portion is recessed to form groove 12a, adsorptive pressure sensor 20
It is set in groove 12a, in this way when absorption nib 12 adsorbs object to be adsorbed, adsorptive pressure sensor 20 and object to be adsorbed
It mutually squeezes, whereby it can be detected that the adsorptive pressure between absorption nib 12 and object to be adsorbed.As a preferred embodiment, it inhales
Enclosure pressure sensor 20 uses piezoresistive pressure sensor, and the pressure sensor of this type has extremely low price and higher
Precision and preferable linear characteristic.
Further, wand further includes the display 30 being set in absorption handwriting 11, and display 30 is passed with adsorptive pressure
Sensor 20 is electrically connected, and display 30 is conveniently operated personnel for showing the adsorption pressure force value that adsorptive pressure sensor 20 detects
Adsorptive pressure between the nib of observation absorption in real time 12 and object to be adsorbed, so as to adjust the adsorption capacity of absorption nib 12.
As a preferred embodiment, display 30 is set on the opposite blind end with open end of absorption handwriting 11, is made
Display 30 is obtained far from absorption nib 12, adsorption process can be impacted to avoid display 30 in this way.Wherein adsorb handwriting
11 conducting wire being internally provided with for being electrically connected display 30 and adsorptive pressure sensor 20.Certainly in other embodiments,
Display 30 may also be disposed on the lateral wall of absorption handwriting 11, and exterior sidewall portions are recessed to form the first holding tank, display 30
It is set on the first holding tank.
Specifically, wand further includes the alarm 40 being set in absorption handwriting 11, and alarm 40 is sensed with adsorptive pressure
Device 20 is electrically connected, when the adsorption pressure force value that adsorptive pressure sensor 20 detects is more than the first scheduled pressure value, alarm 40
For sending out the first alarm signal, to remind the adsorption capacity that operating personnel adsorb nib 12 excessive, absorption nib should be adjusted in time
12, object to be adsorbed is damaged on surface by pressure.As a preferred embodiment, alarm 40 is oscillating mode alarm, when adsorption pressure force value is more than
When the first scheduled pressure value, the first alarm signal that alarm 40 is sent out is vibration signal.Certainly in other embodiments, report
Alert device 40 is also chosen as instruction lamp-type alarm, when adsorption pressure force value is more than the first scheduled pressure value, what alarm 40 was sent out
First alarm signal is indicator light flash signal.
As a preferred embodiment, alarm 40 is set on the opposite blind end with open end of absorption handwriting 11, is made
Alarm 40 is obtained far from absorption nib 12, adsorption process can be impacted to avoid alarm 40 in this way.Wherein adsorb handwriting
11 conducting wire being internally provided with for being electrically connected alarm 40 and adsorptive pressure sensor 20.Certainly in other embodiments,
Alarm 40 may also be disposed on the lateral wall of absorption handwriting 11, and exterior sidewall portions are recessed to form the second holding tank, alarm 40
It is set on the second holding tank.
Specifically, the making material of absorption handwriting 11 is preferably elastic material, and elastic material is preferably rubber, in this way may be used
Handwriting 11 is adsorbed by pressing so that the gas in cavity is discharged from open end, under the action of atmospheric pressure, absorption nib 12
Adsorb object to be adsorbed.Further, the exterior sidewall portions of absorption handwriting 11 are recessed to form press section 11a, are squeezed by pressing
Portion 11a so that empty intracavity gas discharge, so that 12 absorption object to be adsorbed of absorption nib.
Certainly in other embodiments, adsorb in handwriting 11 and be further opened with the through-hole being connected to cavity, wait inhaling when adsorbing
When attached object, passes through through-hole to be connected to cavity in the vacuum tube of vacuum plant, cavity inside is taken out by vacuum plant
Vacuum so that 12 absorption object to be adsorbed of absorption nib.
Specifically, wand further includes the gas pressure sensor 50 on the inner wall for the cavity for being set to absorption handwriting 11, gas
Pressure sensor 50 is used to detect the gas pressure size in cavity, facilitates monitoring cavity inside gas pressure intensity, is inhaled with detecting
Whether 11 internal structure of postscript body is complete.Pass through the mutual cooperation of both gas pressure sensor 50 and adsorptive pressure sensor 20
Adsorption process is more comprehensively monitored with realizing.
Further, gas pressure sensor 50 is electrically connected with display 30, and display 30 is for showing that gas pressure passes
The gas pressure value that sensor 50 detects, the personnel that are conveniently operated observe the gas pressure size of cavity inside in real time, convenient for timely
Adjust the pressing to adsorbing handwriting 11.Wherein absorption handwriting 11, which is internally provided with, senses for being electrically connected display 30 with gas pressure
The conducting wire of device 50.
Further, gas pressure sensor 50 is electrically connected with alarm 40, is detected when gas pressure sensor 50
When gas pressure value is more than the second scheduled pressure value, alarm 40 is for sending out the second alarm signal, to remind operating personnel to note
Meaning.
A kind of wand disclosed by the invention is to supervise in real time by the way that pressure sensor is arranged in the absorption nib of wand
Adsorptive pressure between control absorption nib and object to be adsorbed avoids convenient for adjusting absorption dynamics in operation because of absorption
Power is excessive and destroys object to be adsorbed or cannot adsorb object to be adsorbed because adsorption capacity is too small.
The specific implementation mode of the present invention is described in detail above, although having show and described some implementations
Example, it will be understood by those skilled in the art that not departing from the present invention's defined by the claims and their equivalents
It in the case of principle and spirit, can modify to these embodiments and perfect, these are changed and improve also should be in the present invention
Protection domain in.
Claims (10)
1. a kind of wand, which is characterized in that including：
Handwriting (11) is adsorbed, it is interior that there is cavity；
Absorption is written (12), connect with the absorption handwriting (11) and is communicated with the cavity, and the absorption written (12) is used for
Air in the cavity adsorbs object to be adsorbed after being discharged；
Adsorptive pressure sensor (20) is set in the absorption written (12), and the adsorptive pressure sensor (20) is for examining
Survey the size of the adsorptive pressure between the absorption written (12) and the object to be adsorbed.
2. wand according to claim 1, which is characterized in that the absorption handwriting (11) is in the tubular of one end open, institute
The open end for stating absorption written (12) is communicated with the cavity.
3. wand according to claim 2, which is characterized in that the absorption written (12) includes major diameter that is opposite and communicating
Portion and small diameter portion, the small diameter portion connect and communicate with the open end of the absorption handwriting (11), and the large-diameter portion is for inhaling
It is set in the large-diameter portion with the object contact to be adsorbed, the adsorptive pressure sensor (20) when attached object to be adsorbed.
4. wand according to claim 1 or 2, which is characterized in that the exterior sidewall portions recess of the absorption handwriting (11)
Form press section (11a).
5. wand according to claim 4, which is characterized in that the absorption handwriting (11) is made of elastic material.
6. wand according to claim 1, which is characterized in that the wand further includes being set to the absorption handwriting (11)
On display (30), the display (30) is for showing the adsorption pressure that the adsorptive pressure sensor (20) detects
The pressure value of power.
7. wand according to claim 1, which is characterized in that the wand further includes being set to the absorption handwriting (11)
On alarm (40), the adsorptive pressure that the alarm (40) is used to detect when the adsorptive pressure sensor (20)
Pressure value be more than the first scheduled pressure value when send out alarm signal.
8. wand according to claim 1, which is characterized in that the wand further includes being set to the inner wall of the cavity
On gas pressure sensor (50), the gas pressure sensor (50) is used to detect the big of gas pressure in the cavity
It is small.
9. wand according to claim 8, which is characterized in that the wand further includes being set to the absorption handwriting (11)
On display (30), the display (30) is used to show in the cavity that the gas pressure sensor (50) detects
Gas pressure pressure value and the pressure value of the adsorptive pressure that detects of the adsorptive pressure sensor (20).
10. wand according to claim 9, which is characterized in that the wand further includes being set to the absorption handwriting
(11) alarm (40) on, the alarm (40) are used for the absorption when the adsorptive pressure sensor (20) detects
The pressure value of pressure sends out alarm signal when being more than the first scheduled pressure value, and/or when the gas pressure sensor (50) is examined
The pressure value of the gas pressure in the cavity measured sends out alarm signal when being more than the second scheduled pressure value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810226511.3A CN108663830A (en) | 2018-03-19 | 2018-03-19 | Wand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810226511.3A CN108663830A (en) | 2018-03-19 | 2018-03-19 | Wand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108663830A true CN108663830A (en) | 2018-10-16 |
Family
ID=63785271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810226511.3A Pending CN108663830A (en) | 2018-03-19 | 2018-03-19 | Wand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108663830A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110000845A (en) * | 2019-04-28 | 2019-07-12 | 福建福光光电科技有限公司 | Sheet clipping machine sucking pen and application method |
| CN112845226A (en) * | 2021-03-04 | 2021-05-28 | 业成科技（成都）有限公司 | Glue cleaning pen |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203519224U (en) * | 2013-06-17 | 2014-04-02 | 金吉元企业有限公司 | Sucker adsorption force early warning and sensing structure |
| CN104528384A (en) * | 2014-12-29 | 2015-04-22 | 合肥蓝氏特种玻璃有限责任公司 | Intelligent glass suction cup |
-
2018
- 2018-03-19 CN CN201810226511.3A patent/CN108663830A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203519224U (en) * | 2013-06-17 | 2014-04-02 | 金吉元企业有限公司 | Sucker adsorption force early warning and sensing structure |
| CN104528384A (en) * | 2014-12-29 | 2015-04-22 | 合肥蓝氏特种玻璃有限责任公司 | Intelligent glass suction cup |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110000845A (en) * | 2019-04-28 | 2019-07-12 | 福建福光光电科技有限公司 | Sheet clipping machine sucking pen and application method |
| CN112845226A (en) * | 2021-03-04 | 2021-05-28 | 业成科技（成都）有限公司 | Glue cleaning pen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181016 |
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| RJ01 | Rejection of invention patent application after publication |