CN104550062B - Cleaning plant and false pressure equipment - Google Patents
Cleaning plant and false pressure equipment Download PDFInfo
- Publication number
- CN104550062B CN104550062B CN201510012292.5A CN201510012292A CN104550062B CN 104550062 B CN104550062 B CN 104550062B CN 201510012292 A CN201510012292 A CN 201510012292A CN 104550062 B CN104550062 B CN 104550062B
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- China
- Prior art keywords
- pressure head
- false pressure
- unit
- subelement
- magazine
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- Expired - Fee Related
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- 238000004140 cleaning Methods 0.000 title claims abstract description 117
- 238000000034 method Methods 0.000 claims abstract description 35
- 238000001179 sorption measurement Methods 0.000 claims description 10
- 238000001514 detection method Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- NMWSKOLWZZWHPL-UHFFFAOYSA-N 3-chlorobiphenyl Chemical compound ClC1=CC=CC(C=2C=CC=CC=2)=C1 NMWSKOLWZZWHPL-UHFFFAOYSA-N 0.000 description 11
- 101001082832 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) Pyruvate carboxylase 2 Proteins 0.000 description 11
- 239000000463 material Substances 0.000 description 7
- 238000005266 casting Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000994 depressogenic effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Classifications
-
- B08B1/12—
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
Landscapes
- Cleaning In General (AREA)
Abstract
The invention discloses a kind of cleaning plant and false pressure equipment, wherein, described cleaning plant is for clearing up the surface of false pressure head, described cleaning plant includes: driver element and cleaning unit, described driver element is connected with described cleaning unit, the described cleaning unit that described driver element is in preset height for the rear drive carrying out vacuum breaker process at described false pressure head carries out horizontal movement, is in the surface of the inswept described false pressure head of described cleaning unit of preset height.After technical scheme is by carrying out vacuum breaker process at false pressure head, utilize driver element to drive the cleaning unit being in preset height to carry out horizontal movement, and the surface of the inswept false pressure head of cleaning unit being in preset height, thus the flexible PCB sticking at the surface of false pressure head can be cleaned, and then occur during subsequent production can be avoided bad.
Description
Technical field
The present invention relates to Display Technique field, particularly to a kind of cleaning plant and false pressure equipment.
Background technology
During preparing display floater, need flexible PCB (Flexible Printed Circuit by vacation pressure equipment, it being called for short FPC flexible PCB) vacation is depressed on the substrate having bound chip, so that flexible PCB is connected conducting with chip.
In the prior art, this vacation pressure equipment includes false pressure head, the surface configuration of this vacation pressure head has adsorption hole, the flexible PCB that can make to treat false pressure by described adsorption hole is carried out evacuation process is adsorbed in the predeterminable area on the surface of false pressure head, thus reaches to be fixed flexible PCB and para-position.Flexible PCB is being fixed and during para-position, it may appear that flexible PCB is not on predeterminable area situation (i.e. para-position failure), now needs to expect this flexible PCB, and uses next flexible PCB to carry out corresponding production.
At present, flexible circuit plate process approximately as: first first drives subelement to drive magazine to be moved horizontally to the position directly below (position predefined) of false pressure head by initial position；Then false pressure head carries out vacuum breaker process, and now flexible PCB falls under gravity into magazine；Last first drives subelement to drive magazine to be back to initial position by the position directly below of false pressure head, and material completes.
But, find in practical operation, after carrying out vacuum breaker process, owing to the sole mass of flexible PCB is too small, so often occurring flexible PCB still to stick at the phenomenon on surface of false pressure head.Now, if false pressure head continues access next flexible PCB and carry out false pressure process, then the bad generations such as the many patches of flexible PCB, flexible PCB stripping can be caused.
Summary of the invention
The present invention provides a kind of cleaning plant and false pressure equipment, effectively can be cleared up by the flexible PCB sticking at the surface of false pressure head, thus occur bad during avoiding subsequent production in flexible circuit plate processing procedure.
For achieving the above object, the invention provides a kind of cleaning plant, described cleaning plant is for clearing up the surface of false pressure head, described cleaning plant includes: driver element and cleaning unit, described driver element is connected with described cleaning unit, the described cleaning unit that described driver element is in preset height for the rear drive carrying out vacuum breaker process at described false pressure head carries out horizontal movement, is in the surface of the inswept described false pressure head of described cleaning unit of preset height.
Alternatively, described driver element includes: first drives subelement, and described cleaning unit drives subelement to be connected by magazine with described first；
Described first drives subelement for driving described magazine to carry out horizontal movement between the position directly below of initial position and described false pressure head, and the horizontal movement of described magazine drives described cleaning unit to carry out corresponding horizontal movement.
Alternatively, also include: second drives subelement, and described second drives subelement to be all connected with described cleaning unit and described magazine；
Described second drives subelement for driving described cleaning unit to be moved to described preset height by elemental height when described magazine is moved to the position directly below of described false pressure head by described initial position.
Alternatively, described second driving subelement is additionally operable to when described magazine is moved to described initial position by the position directly below of described false pressure head drive described cleaning unit to move to described elemental height from described preset height.
Alternatively, described second drives subelement to include: vertically movable cylinder and the second connector, described vertically movable cylinder is connected with described magazine, and one end of described second connector is connected with described vertically movable cylinder, and the other end of described second connector is connected with described cleaning unit；
Described vertically movable cylinder is used for driving described second connector to carry out vertical motion, to drive described cleaning unit to carry out corresponding vertical motion between described elemental height and described preset height.
Alternatively, described vertically movable cylinder is fixed in described magazine.
Alternatively, also including: detector unit, whether described detector unit exists described flexible PCB for the surface detecting described false pressure head when described magazine is moved to described initial position by the position directly below of described false pressure head.
Alternatively, described detector unit includes: controls subelement, baroceptor and is connected with comparing subelement, described control subelement is connected with described false pressure head, and described baroceptor is arranged in the adsorption hole of described false pressure head, and the described subelement that compares is connected with described baroceptor；
Described control subelement is used for controlling described false pressure head and carries out evacuation process；
Described baroceptor obtains the atmospheric pressure value in described adsorption hole after carrying out evacuation process at described false pressure head；
The described subelement that compares is for comparing whether described atmospheric pressure value is less than predetermined threshold value, when comparing described atmospheric pressure value less than described predetermined threshold value, then detects that the surface of described false pressure head exists described flexible PCB.
Alternatively, also including: alarm unit, described alarm unit is connected with described detector unit；
Described alarm unit is for detecting when described detector unit to report to the police when there is described flexible PCB in the surface of described false pressure head.
Alternatively, described first subelement is driven to include: horizontal movement cylinder and the first connector, one end of described first connector is connected with described horizontal movement cylinder, and the other end of described first connector is connected with described magazine；
Described horizontal movement cylinder is used for driving described first connector to carry out horizontal movement, to drive described magazine to carry out corresponding horizontal movement between the position directly below of initial position and described false pressure head.
Alternatively, described cleaning unit is hairbrush.
For achieving the above object, the present invention also provides for a kind of false pressure equipment, including: cleaning plant, described cleaning plant uses above-mentioned cleaning plant.
The method have the advantages that
The invention provides a kind of cleaning plant and false pressure equipment, wherein, described cleaning plant is for clearing up the surface of false pressure head, described cleaning plant includes: driver element and cleaning unit, described driver element is connected with described cleaning unit, the described cleaning unit that described driver element is in preset height for the rear drive carrying out vacuum breaker process at described false pressure head carries out horizontal movement, is in the surface of the inswept described false pressure head of described cleaning unit of preset height.After technical scheme is by carrying out vacuum breaker process at false pressure head, utilize driver element to drive the cleaning unit being in preset height to carry out horizontal movement, and the surface of the inswept false pressure head of cleaning unit being in preset height, thus the flexible PCB sticking at the surface of false pressure head can be cleaned, and then occur during subsequent production can be avoided bad.
Accompanying drawing explanation
The structural representation of the cleaning plant that Fig. 1 provides for the embodiment of the present invention one；
Fig. 2 is the flow chart of the scale removal process of cleaning plant shown in Fig. 1；
Fig. 3 is that magazine is in the position directly below of false pressure head and cleaning unit is in the schematic diagram of preset height；
Fig. 4 is that magazine is in initial position and cleaning unit is in the schematic diagram of preset height；
Fig. 5 is that magazine is in initial position and cleaning unit is in the schematic diagram of elemental height.
Detailed description of the invention
For making those skilled in the art be more fully understood that technical scheme, the cleaning plant and the false pressure equipment that provide the present invention below in conjunction with the accompanying drawings are described in detail.
The structural representation of the cleaning plant that Fig. 1 provides for the embodiment of the present invention one, as shown in Figure 1, this cleaning plant is for clearing up the surface of false pressure head 1, this cleaning plant includes: driver element and cleaning unit 3, driver element is connected with cleaning unit 3, the cleaning unit 3 that driver element is in preset height for the rear drive carrying out vacuum breaker process at false pressure head 1 carries out horizontal movement, is in the surface of the inswept false pressure head 1 of cleaning unit 3 of preset height.Wherein, alternatively, cleaning unit 3 is hairbrush.
In the present embodiment, after carrying out vacuum breaker process at false pressure head 1, utilize driver element to drive the cleaning unit 3 being in preset height to carry out horizontal movement, and the surface of the inswept false pressure head 1 of cleaning unit 3 being in preset height, thus the flexible PCB 2 sticking at the surface of false pressure head 1 can be cleaned.
Alternatively, driver element includes: first drives subelement 4, cleaning unit 3 drives subelement 4 to be connected by magazine 5 with first, first drives subelement 4 for driving magazine 5 to carry out horizontal movement between the position directly below of initial position and false pressure head 1, and the horizontal movement of magazine 5 drives cleaning unit 3 to carry out corresponding horizontal movement.In the present embodiment, owing to first drives subelement 4 and magazine 5 to be already present structure in existing equipment, therefore based on existing equipment, the present embodiment individually drives structure without arranging for the motion of cleaning unit 3 again, thus can effectively reduce equipment cost.
As the first optional structure of one driving subelement 4, first drives subelement 4 to specifically include: horizontal movement cylinder 7 and the first connector 8, one end of the first connector 8 is connected with horizontal movement cylinder 7, and the other end of the first connector 8 is connected with magazine 5；Horizontal movement cylinder 7 is for driving the first connector 8 to carry out horizontal movement, to drive magazine 5 to carry out corresponding horizontal movement between the position directly below of initial position and false pressure head 1.
It should be noted that, the first driving subelement 4 in the present embodiment is not limited to the structure described by foregoing (and shown in Fig. 1), the first driving subelement 4 in the present embodiment can be other structures being capable of driving magazine 5 to carry out horizontal movement, illustrates the most one by one.
Alternatively, this cleaning plant also includes: second drives subelement 6, second drives subelement 6 to be all connected with cleaning unit 3 and magazine 5, and second drives subelement 6 for driving cleaning unit 3 to be moved to preset height by elemental height when magazine 5 is moved to the position directly below of false pressure head 1 by initial position.Still optionally further, this second driving subelement 6 is additionally operable to when magazine 5 is moved to initial position by the position directly below of false pressure head 1 drive cleaning unit 3 to move to elemental height from preset height.
As the second optional structure of one driving subelement 6, second drives subelement 6 to include: vertically movable cylinder 10 and the second connector 9, vertically movable cylinder 10 is connected with magazine 5, one end of second connector 9 is connected with vertically movable cylinder 10, and the other end of the second connector 9 is connected with cleaning unit 3；Vertically movable cylinder 10 is for driving the second connector 9 to carry out vertical motion, to drive cleaning unit 3 to carry out corresponding vertical motion between elemental height and preset height.Preferably, vertically movable cylinder 10 is fixed in magazine 5, and cleaning unit 3 is positioned at the top in the region that magazine 5 is limited, and now guarantees that the flexible PCB 2 that cleaned unit 3 cleans falls within magazine 5.
It should be noted that, the second driving subelement 6 in the present embodiment is not limited to the structure described by foregoing (and shown in Fig. 1), the second driving subelement 6 in the present embodiment can be other structures being capable of driving cleaning unit 3 to carry out vertical motion, illustrates the most one by one.
Alternatively, this cleaning plant also includes: detector unit 11 and alarm unit 12, detector unit 11 is connected with alarm unit 12, whether detector unit 11 exists flexible PCB 2 for the surface of the false pressure head 1 of detection when magazine 5 is moved to initial position by the position directly below of false pressure head 1, and alarm unit 12 is for detecting when detector unit 11 to report to the police when there is flexible PCB 2 in the surface of false pressure head 1.In the present embodiment, by arranging detector unit 11 and alarm unit 12, when clearing up unit 3 and failing and flexible PCB 2 is cleaned, technical staff can be reminded, thus avoid expecting unsuccessfully to cause bad to subsequent production flow process.
Still optionally further, detector unit 11 includes: controls subelement (not shown), baroceptor (not shown) and is connected with comparing subelement (not shown), control subelement to be connected with false pressure head 1, baroceptor is arranged in the adsorption hole of false pressure head 1, relatively subelement is connected with baroceptor, and control subelement is used for controlling false pressure head 1 and carries out evacuation process；Baroceptor obtains the atmospheric pressure value in adsorption hole after carrying out evacuation process at false pressure head 1；Relatively subelement is used for whether comparing atmospheric pressure value less than predetermined threshold value, when comparing subelement and comparing this atmospheric pressure value less than predetermined threshold value, then detect that the surface of false pressure head 1 exists flexible PCB 2, now alarm unit 12 is reported to the police, the surface of false pressure head 1 is manually cleared up by technical staff, when comparing subelement and comparing this atmospheric pressure value more than or equal to predetermined threshold value, then detect that the surface of false pressure head 1 does not exist flexible PCB 2, then the removing surface success to false pressure head 1 of the cleaning unit 3.
Below in conjunction with accompanying drawing, the scale removal process of the cleaning plant shown in Fig. 1 is described in detail.Fig. 2 is the flow chart of the scale removal process of cleaning plant shown in Fig. 1, as in figure 2 it is shown, this scale removal process includes:
Step 101: first drives subelement to drive magazine by the position directly below of initial position horizontal movement to false pressure head.
Fig. 3 is that magazine 5 is in the position directly below of false pressure head 1 and cleaning unit 3 is in the schematic diagram of preset height, as shown in Figure 3, first drives subelement 4 to include: horizontal movement cylinder 7 and the first connector 8, horizontal movement cylinder 7 drives the first connector 8 level to left movement to drive magazine 5 to left movement, when magazine 5 moves to the position directly below of false pressure head 1, horizontal movement cylinder 7 quits work.At magazine 5 during left movement, magazine 5 can drive the second driving subelement 6 and be in the cleaning unit 3 of elemental height to left movement, be in the cleaning plant of elemental height from the lower section of false pressure head 1 through and will not be with the contacting of the surface of false pressure head 1.
Step 102: false pressure head carries out vacuum breaker process.
This process is same as the prior art, and here is omitted.
Step 103: second drives subelement to drive cleaning unit vertically movable to preset height by elemental height.
See Fig. 1, second drives subelement 6 to include: vertically movable cylinder 10 and the second connector 9, vertically movable cylinder 10 drives the second connector 9 to move to drive cleaning unit 3 to move upward straight up, and when clearing up unit 3 and moving to preset height, vertically movable cylinder 10 quits work.It should be noted that this preset height can be arranged accordingly according to the height on the surface of false pressure head 1.
Step 104: first drives subelement to drive magazine by the position directly below horizontal movement of false pressure head to initial position, magazine drives the second driving subelement to move accordingly with the cleaning unit being in preset height, and the surface of the inswept false pressure head of cleaning unit being in preset height is cleared up with the surface to false pressure head.
Fig. 4 is that magazine 5 is in initial position and cleaning unit 3 is in the schematic diagram of preset height, as shown in Figure 4, horizontal movement cylinder 7 drives the first connector 8 level to move right to drive magazine 5 to move right, now material casting box can drive the second driving subelement 6 and cleaning plant level to move right, cleaning plant is maintained at preset height in this process, the cleaning plant being in preset height can be with the contacting and the surface of inswept false pressure head 1 of the surface of false pressure head 1, thus reach the purpose that the surface of false pressure head 1 is cleared up, the flexible PCB 2 that the most cleaned device is cleared up can fall within material casting box.When material casting box moves to initial position, first drives subelement 4 to quit work.
It should be noted that the process that material casting box is reset to the process of initial position pressure head 1 surface false with the cleaning of cleaning plant synchronizes to carry out, therefore can effectively shorten institute's cost time of whole material casting flow process, thus improve the production efficiency of product line.
Step 105: second drives subelement to drive cleaning unit high vertically movable to elemental height by presetting.
Fig. 5 is that magazine 5 is in initial position and cleaning unit 3 and is in the schematic diagram of elemental height, as shown in Figure 5, vertically movable cylinder 10 drives the second connector 9 to move straight down to drive cleaning unit 3 to move downward, when clearing up unit 3 and moving to elemental height, vertically movable cylinder 10 quits work.Now first subelement 4, second is driven to drive subelement 6, material casting box and cleaning unit 3 to be in original state.
Step 106: control the false pressure head of subelement control and carry out evacuation process.
Step 107: baroceptor obtains the atmospheric pressure value in adsorption hole.
Step 108: compare subelement and whether compare atmospheric pressure value less than predetermined threshold value.
In step 108, when compare subelement compare baroceptor get atmospheric pressure value more than or equal to predetermined threshold value time, then show in adsorption hole as non-vacuum environment, there is not flexible PCB 2, expect successfully in the surface of false pressure head 1；When compare subelement compare baroceptor get atmospheric pressure value less than predetermined threshold value time, then be vacuum environment in surface adsorption the hole in, vacation pressure head 1 surface retained flexible PCB 2, expect unsuccessfully, alarm unit 12 is reported to the police.When alarm switch is reported to the police, the flexible PCB 2 on the surface sticking at false pressure head 1 is manually cleared up, to ensure being normally carried out of subsequent production process by technical staff.
It should be noted that step 103 can perform prior to step 102, or perform with step 102 simultaneously；Step 106～step 108 can perform prior to step 105, or perform with step 105 simultaneously.
The embodiment of the present invention two additionally provides a kind of false pressure equipment, this vacation pressure equipment includes false pressure head and cleaning plant, this cleaning plant uses the cleaning plant in examples detailed above one, and the concrete structure of this cleaning plant and scale removal process can be found in the description in above-described embodiment one, and here is omitted.
It is understood that the principle that is intended to be merely illustrative of the present of embodiment of above and the illustrative embodiments that uses, but the invention is not limited in this.For those skilled in the art, without departing from the spirit and substance in the present invention, can make various modification and improvement, these modification and improvement are also considered as protection scope of the present invention.
Claims (11)
1. a cleaning plant, it is characterised in that described cleaning plant is for the surface to false pressure head
Clearing up, described cleaning plant includes: driver element and cleaning unit, described driver element and institute
Stating cleaning unit to connect, described driver element for carrying out the rear-guard of vacuum breaker process at described false pressure head
The dynamic described cleaning unit being in preset height carries out horizontal movement, is in the described cleaning of preset height
The surface of unit is inswept described false pressure head；
Described driver element includes: first drive subelement, described cleaning unit by magazine with
Described first drives subelement to connect；
Described first drives subelement to be used for driving described magazine at initial position and described false pressure head
Position directly below between carry out horizontal movement, the horizontal movement of described magazine drives described cleaning single
Unit carries out corresponding horizontal movement.
Cleaning plant the most according to claim 1, it is characterised in that also include: second drives
Subunit, described second drives subelement to be all connected with described cleaning unit and described magazine；
Described second drives subelement for being moved to described by described initial position at described magazine
Described cleaning unit is driven to be moved to described default height by elemental height during the position directly below of false pressure head
Degree.
Cleaning plant the most according to claim 2, it is characterised in that described second drives son
Unit is additionally operable to be moved to described initial bit at described magazine by the position directly below of described false pressure head
Described cleaning unit is driven to move to described elemental height from described preset height when putting.
4. according to the cleaning plant described in Claims 2 or 3, it is characterised in that described second drives
Subunit includes: vertically movable cylinder and the second connector, and described vertically movable cylinder is with described
Magazine connects, and one end of described second connector is connected with described vertically movable cylinder, and described second even
The other end of fitting is connected with described cleaning unit；
Described vertically movable cylinder is used for driving described second connector to carry out vertical motion, to drive
Described cleaning unit carries out corresponding vertical motion between described elemental height and described preset height.
Cleaning plant the most according to claim 4, it is characterised in that described vertically movable gas
Cylinder is fixed in described magazine.
Cleaning plant the most according to claim 1, it is characterised in that also include: detection is single
Unit, described detector unit is for being moved to institute at described magazine by the position directly below of described false pressure head
Whether the surface detecting described false pressure head when stating initial position exists flexible PCB.
Cleaning plant the most according to claim 6, it is characterised in that described detector unit bag
Include: controlling subelement, baroceptor and be connected with comparing subelement, described control subelement is with described
False pressure head connects, and described baroceptor is arranged in the adsorption hole of described false pressure head, and described comparison is sub
Unit is connected with described baroceptor；
Described control subelement is used for controlling described false pressure head and carries out evacuation process；
Described baroceptor obtains described suction after carrying out evacuation process at described false pressure head
Atmospheric pressure value in attached hole；
The described subelement that compares is for comparing whether described atmospheric pressure value is less than predetermined threshold value, when comparing
When described atmospheric pressure value is less than described predetermined threshold value, then detect that the surface of described false pressure head exists described soft
Property circuit board.
8. according to the cleaning plant described in claim 6 or 7, it is characterised in that also include: report
Alert unit, described alarm unit is connected with described detector unit；
Described alarm unit is for detecting that when described detector unit the surface of described false pressure head exists institute
Report to the police when stating flexible PCB.
Cleaning plant the most according to claim 1, it is characterised in that described first drives son
Unit includes: horizontal movement cylinder and the first connector, one end of described first connector and described water
Flat motion cylinder connects, and the other end of described first connector is connected with described magazine；
Described horizontal movement cylinder is used for driving described first connector to carry out horizontal movement, to drive
Described magazine carries out corresponding level between the position directly below of initial position and described false pressure head
Motion.
Cleaning plant the most according to claim 1, it is characterised in that described cleaning unit is
Hairbrush.
11. 1 kinds of false pressure equipment, it is characterised in that including: as appointed in the claims 1-10
Cleaning plant described in one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510012292.5A CN104550062B (en) | 2015-01-09 | 2015-01-09 | Cleaning plant and false pressure equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510012292.5A CN104550062B (en) | 2015-01-09 | 2015-01-09 | Cleaning plant and false pressure equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104550062A CN104550062A (en) | 2015-04-29 |
| CN104550062B true CN104550062B (en) | 2016-09-21 |
Family
ID=53067743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510012292.5A Expired - Fee Related CN104550062B (en) | 2015-01-09 | 2015-01-09 | Cleaning plant and false pressure equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104550062B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111739833B (en) * | 2020-07-06 | 2022-04-08 | 颀中科技（苏州）有限公司 | Chip crimping joint vacuum hole through hole device |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3147765B2 (en) * | 1996-02-19 | 2001-03-19 | 松下電器産業株式会社 | Apparatus and method for mounting conductive ball |
| CN100369740C (en) * | 2006-04-17 | 2008-02-20 | 珠海比昂电子设备有限公司 | Flexible circuit board pressing device and quick pressing machine |
| CN201229446Y (en) * | 2008-07-25 | 2009-04-29 | 华映视讯（吴江）有限公司 | False pressure mechanism and blowing device for LCD panel |
| CN102756532B (en) * | 2012-06-15 | 2014-10-01 | 宿迁亿泰自动化工程有限公司 | Basic pressure system of flexible circuit board |
| CN104118045B (en) * | 2014-07-04 | 2016-08-17 | 北京仁创科技集团有限公司 | A kind of forming machine pressure head cleans processing method |
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2015
- 2015-01-09 CN CN201510012292.5A patent/CN104550062B/en not_active Expired - Fee Related
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| CN104550062A (en) | 2015-04-29 |
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Granted publication date: 20160921 |