CN105251653B - A kind of coating machine lever induction survey clearance mechanism - Google Patents
A kind of coating machine lever induction survey clearance mechanism Download PDFInfo
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- CN105251653B CN105251653B CN201510648606.0A CN201510648606A CN105251653B CN 105251653 B CN105251653 B CN 105251653B CN 201510648606 A CN201510648606 A CN 201510648606A CN 105251653 B CN105251653 B CN 105251653B
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- scraper bearing
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- induction
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Abstract
Incude the embodiment of the invention discloses a kind of coating machine lever and survey clearance mechanism, for solving the problems, such as that the measurement result in gap between existing measurement method measurement coating steel rod and coating blade is untrue, error is big.A kind of coating machine lever induction survey clearance mechanism in the embodiment of the present invention, including lever, mechanical buffer unit and displacement sensor；The lever is fixedly mounted on the support wallboard, and seesaw activity is done in both ends around point is fixedly mounted, and one end is induction end, and the other end is contact jaw；The contact jaw be located at the lower section of the scraper bearing and with the scraper bearing touch；The mechanical buffer unit and displacement sensor are installed above the induction end；The connector of the mechanical buffer unit and the inductive head of institute's displacement sensors with the induction end in contact.
Description
Technical field
The present invention relates to lithium battery transfer coater fields more particularly to a kind of induction of coating machine lever to survey gap machine
Structure.
Background technology
In lithium battery transfer coater industry, the gap inductively measured between coating steel rod and coating blade mainly uses
Be：Precise displacement sensor being fixed on the bearing block at scraper both ends, inductor is lifted with the lifting of scraper bearing block,
And the part incuded with it is fixed below sensor and remains stationary, when sensor drops to scraper the position of mechanical position limitation
When setting, the gap of real-time display scraper and steel rod in inductor feedback data to program, regulating mechanism is according to program setting needs
Gap automatically adjust.Such mode since scraper bearing block is lifted in the state of cylinder stretching-retraction, cylinder with
The connection of bearing block uses floating junction and is connected as intermediate, and bearing block is mounted in oscilaltion in the linear guide,
Gap between floating junction, the linear guide and bearing and bearing block can influence scraper and feel after dropping to mechanical position limitation position
The data that should be measured so that the clearance distance of measurement is untrue, error is big.
Invention content
An embodiment of the present invention provides a kind of coating machine levers to incude survey clearance mechanism, can solve existing measurement method
The problem that the measurement result in gap is untrue between measurement coating steel rod and coating blade, error is big.
Clearance mechanism is surveyed in a kind of coating machine lever induction provided in an embodiment of the present invention, including：Coating blade and coating
The parallel installation of steel rider, between the coating blade is mounted on two scraper bearing blocks by scraper bearing, the scraper bearing block
It is mounted on support wallboard by the linear guide, top is equipped with cylinder；The cylinder passes through floating junction and the scraper
Bearing block is fixedly connected, and the scraper bearing block is driven to do the up and down of vertical direction along the linear guide；The painting
Cloth steel rider is mounted on the lower section of the coating blade, is mounted on the support wallboard by steel rider bearing；
Further include lever, mechanical buffer unit and displacement sensor；
The lever is fixedly mounted on the support wallboard, and seesaw activity, one end are done in both ends around point is fixedly mounted
For induction end, the other end is contact jaw；
The contact jaw be located at the lower section of the scraper bearing and with the scraper bearing touch；
The mechanical buffer unit and displacement sensor are installed above the induction end；
The connector of the mechanical buffer unit and the inductive head of institute's displacement sensors with the induction end in contact.
Optionally, the inductive head is equal at a distance from the contact point to the fixed installation point of the induction end in contact
The scraper bearing is at a distance from the contact point to the fixed installation point of the contact end in contact.
Optionally, it is provided with screw limiting bar on the support wallboard, below the scraper bearing block, it is described for limiting
The extreme position that scraper bearing block declines.
Optionally, it is also equipped with adjustment structure on the support wallboard, for adjusting the coating blade and the coating
Gap between steel rider.
As can be seen from the above technical solutions, the embodiment of the present invention has the following advantages：
In the present embodiment, the lever contact end that lever induction is surveyed on clearance mechanism connects with below scraper bearing block always
It touches, no matter how scraper bearing block moves up and down, and is reacted to position of the displacement of other end induction end with scraper bearing block
It is corresponding.Therefore, the converted rear reality for being coating blade and being coated with steel rider of displacement data that displacement sensor obtains
Clearance distance, measurement result are accurate and reliable.
Description of the drawings
Fig. 1 is a kind of positive structure schematic of coating machine lever induction survey clearance mechanism in the embodiment of the present invention；
Fig. 2 is a kind of side structure schematic diagram of coating machine lever induction survey clearance mechanism in the embodiment of the present invention；
Fig. 3 is a kind of partial enlargement structural representation of coating machine lever induction survey clearance mechanism in the embodiment of the present invention
Figure.
Specific implementation mode
An embodiment of the present invention provides a kind of coating machine levers to incude survey clearance mechanism, for solving existing measurement method
The problem that the measurement result in gap is untrue between measurement coating steel rod and coating blade, error is big.
In order to make the invention's purpose, features and advantages of the invention more obvious and easy to understand, below in conjunction with the present invention
Attached drawing in embodiment, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that disclosed below
Embodiment be only a part of the embodiment of the present invention, and not all embodiment.Based on the embodiments of the present invention, this field
All other embodiment that those of ordinary skill is obtained without making creative work, belongs to protection of the present invention
Range.
Please refer to Fig.1, Fig. 2 and Fig. 3, in the embodiment of the present invention a kind of 04 formula of lever induction survey clearance mechanism one embodiment
Including：Lever 04, mechanical buffer unit 05 and displacement sensor 06.As depicted in figs. 1 and 2, coating blade 01 and coating steel rider 02
Parallel installation, by scraper bearing 11 between two scraper bearing blocks 10, scraper bearing block 10 passes through coating blade 01
The linear guide 07 is mounted on support wallboard 14, and top is equipped with cylinder 08, and cylinder 08 passes through floating junction 09 and blade shaft
Bearing 10 is fixedly connected, and scraper bearing block 10 is driven to do the up and down of vertical direction along the linear guide 07.And it is coated with steel
Roller 02 is mounted on the lower section of coating blade 01, is mounted on support wallboard 14 by steel rider bearing 13.
The lever 04 is fixedly mounted on support wallboard 14, and seesaw activity, one end are done in both ends around point 15 is fixedly mounted
For induction end 16, the other end is contact jaw 17.The contact jaw 17 be located at the lower section of the scraper bearing 11 and with the scraper bearing 11
Contact；16 top of the induction end is equipped with the mechanical buffer unit 05 and displacement sensor 06, the connector of the mechanical buffer unit 05 and
The inductive head of displacement sensor 06 is contacted with the induction end 16.
Preferably, the contact point that the inductive head of the displacement sensor 06 is contacted with the induction end 16 puts 15 to fixed installation
Distance is equal at a distance from the contact point to fixed installation point 15 that the scraper bearing 11 is contacted with the contact jaw 17.It is appreciated that
It is that since both ends are apart from equal, then scraper bearing 11 declines displacement is equal to displacement sensor 06 and measures obtained displacement, nothing
It need to be converted and can be used.
Preferably, it is provided with screw limiting bar 12 on the support wallboard 14, below the scraper bearing block 10, for limiting this
The extreme position that scraper bearing block 10 declines.
Preferably, it is also equipped with adjustment structure 03 on the support wallboard 14, for adjusting the coating blade 01 and coating steel
Gap between roller 02.
In the present embodiment, the operation principle that clearance mechanism is surveyed in 04 formula of lever induction is：
Coating blade 01 moves down：Cylinder 08 acts on, and floating junction 09 moves down, and drives scraper bearing block 10 along the linear guide
07 moves straight down.Coating blade 01 and scraper bearing 11 on scraper bearing block 10 move down together, due to connecing for lever 04
Contravention 17 is contacted with scraper bearing 11, and when scraper bearing 11 moves down, contact jaw 17 moves down.Due to See-saw effect, contact jaw
17 when moving down, and induction end 16 rises, and the displacement sensor 06 and mechanical buffer unit 05 contacted with induction end 16 is compressed.Displacement
Sensor 06 obtains displacement data according to the distance of compression, and feeds back in background system, and background system is according to the displacement data
And the gap that default rule adjusts coating blade 01 by regulating mechanism and is coated between steel rider 02 reaches suitable distance.Such as
The fruit gap is less than normal, and regulating mechanism driving coating blade 01 moves up, conversely, coating blade 01 is then driven to move down.
Coating blade 01 moves up：Cylinder 08 acts on, and floating junction 09 moves up, and drives scraper bearing block 10 along the linear guide
07 moves straight up.Coating blade 01 and scraper bearing 11 on scraper bearing block 10 move up together, scraper bearing 11 and thick stick
The contact jaw 17 of bar 04 unclamps.After being unclamped due to contact jaw 17 and scraper bearing 11, downward support force is lost, and induction end 16
(mechanical buffer unit 05 is in confined state) persistently is acted on by the down thrust of mechanical buffer unit 05, therefore, in seesaw
Under effect, contact jaw 17, which is moved up, to be contacted with scraper bearing 11 and rises together, and induction end 16 declines.Wherein, displacement sensor 06
The principle that measurement obtains displacement data is consistent with " coating blade 01 moves down " process, repeats no more.
In the present embodiment, 04 formula of lever induction survey clearance mechanism on 04 contact jaw 17 of lever always with scraper bearing block
10 lower contacts, no matter how scraper bearing block 10 moves up and down, and is reacted to the displacement of other end induction end 16 and scraper
The position of bearing block 10 is corresponding.Therefore, displacement sensor 06 measure obtained displacement data it is converted after (both ends are apart from equal
When can be not necessarily to conversion, see the above in detail) actual gap distance that is coating blade 01 with coating steel rider 02.The lever 04
It is accurate, reliable and stable that clearance mechanism measurement is surveyed in formula induction.
Clearance mechanism is surveyed to a kind of coating machine lever induction provided by the present invention above to be described in detail, for
Those of ordinary skill in the art, the thought of embodiment, has in specific embodiments and applications according to the present invention
Change place, in conclusion the content of the present specification should not be construed as limiting the invention.
Claims (2)
1. clearance mechanism is surveyed in a kind of coating machine lever induction, including：Coating blade installation parallel with coating steel rider, the coating
Scraper is mounted on by scraper bearing between two scraper bearing blocks；The scraper bearing block is mounted on support by the linear guide
On wallboard, top is equipped with cylinder；The cylinder is fixedly connected by floating junction with the scraper bearing block, and drives institute
It states scraper bearing block and does the up and down of vertical direction along the linear guide；The coating steel rider is mounted on the coating blade
Lower section, by steel rider bearing be mounted on the support wallboard on；
It is characterized in that, further including lever, mechanical buffer unit and displacement sensor；
The lever is fixedly mounted on the support wallboard, and seesaw activity is done in both ends around point is fixedly mounted, and one end is sense
Ying Duan, the other end are contact jaw；
The contact jaw be located at the lower section of the scraper bearing and with the scraper bearing touch；
The mechanical buffer unit and displacement sensor are installed above the induction end；
The connector of the mechanical buffer unit and the inductive head of institute's displacement sensors with the induction end in contact；
The inductive head is equal to the scraper bearing at a distance from the contact point to the fixed installation point of the induction end in contact
At a distance from the contact point to the fixed installation point of the contact end in contact；
It is provided with screw limiting bar on the support wallboard, below the scraper bearing block, for limiting the scraper bearing block
The extreme position of decline.
2. clearance mechanism is surveyed in lever induction according to claim 1, which is characterized in that also installed on the support wallboard
There is adjustment structure, for adjusting the gap between the coating blade and the coating steel rider.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510648606.0A CN105251653B (en) | 2015-10-09 | 2015-10-09 | A kind of coating machine lever induction survey clearance mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510648606.0A CN105251653B (en) | 2015-10-09 | 2015-10-09 | A kind of coating machine lever induction survey clearance mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105251653A CN105251653A (en) | 2016-01-20 |
| CN105251653B true CN105251653B (en) | 2018-09-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510648606.0A Active CN105251653B (en) | 2015-10-09 | 2015-10-09 | A kind of coating machine lever induction survey clearance mechanism |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107234033B (en) * | 2017-06-09 | 2023-10-27 | 中山市优绿智得数码科技有限公司 | Micro-concave scraper clamping plate adjusting mechanism |
| CN113318907B (en) * | 2021-06-07 | 2022-11-15 | 东莞纵城智能科技有限公司 | Adjusting method for uniform coating of coating machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1621257A1 (en) * | 2004-07-28 | 2006-02-01 | Eduard Küsters Maschinenfabrik GmbH & Co. KG | Device for applying sections of a liquid onto a running web |
| CN202238495U (en) * | 2011-10-12 | 2012-05-30 | 深圳市信宇人科技有限公司 | High-precision fixed-thickness long gap coating machine head |
| CN103008180A (en) * | 2012-12-13 | 2013-04-03 | 松德机械股份有限公司 | A Comma Blade Coater with Automatic Gap Adjustment |
| CN202983983U (en) * | 2012-11-01 | 2013-06-12 | 浙江天能能源科技有限公司 | Battery pole piece coating machine for experiment |
| CN104568237A (en) * | 2015-01-23 | 2015-04-29 | 合肥京东方光电科技有限公司 | A lever pressure sensor |
-
2015
- 2015-10-09 CN CN201510648606.0A patent/CN105251653B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1621257A1 (en) * | 2004-07-28 | 2006-02-01 | Eduard Küsters Maschinenfabrik GmbH & Co. KG | Device for applying sections of a liquid onto a running web |
| CN202238495U (en) * | 2011-10-12 | 2012-05-30 | 深圳市信宇人科技有限公司 | High-precision fixed-thickness long gap coating machine head |
| CN202983983U (en) * | 2012-11-01 | 2013-06-12 | 浙江天能能源科技有限公司 | Battery pole piece coating machine for experiment |
| CN103008180A (en) * | 2012-12-13 | 2013-04-03 | 松德机械股份有限公司 | A Comma Blade Coater with Automatic Gap Adjustment |
| CN104568237A (en) * | 2015-01-23 | 2015-04-29 | 合肥京东方光电科技有限公司 | A lever pressure sensor |
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| Publication number | Publication date |
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| CN105251653A (en) | 2016-01-20 |
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