CN104923443A - Method for dispersing carbon paste on pins PIN and carbon paste dispersing system - Google Patents
Method for dispersing carbon paste on pins PIN and carbon paste dispersing system Download PDFInfo
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- CN104923443A CN104923443A CN201510421415.0A CN201510421415A CN104923443A CN 104923443 A CN104923443 A CN 104923443A CN 201510421415 A CN201510421415 A CN 201510421415A CN 104923443 A CN104923443 A CN 104923443A
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Abstract
The invention discloses a method for dispersing carbon paste on pins PIN and a carbon paste dispersing system. The method includes the following steps of firstly, placing a sheet PIN roll on a transmission device, stretching one end of the sheet PIN roll and fixing the end into a second disc, and making bayonets of all the pins PIN in the sheet PIN roll face downwards; secondly, placing a carbon paste box containing the carbon paste between a first disc and the second disc; thirdly, starting the transmission device so that all the pins PIN can pass through the carbon paste box, and winding all the pins PIN in the second disc in rolls after coating the bayonets of all the pins PIN with the carbon paste in the carbon paste box. On the premise of not influencing contact performance, the carbon paste dispersing efficiency is improved, a solution is provided for production automation, the full contact between the pins PIN and an LCD electrode is ensured, and contact resistance is reduced.
Description
Technical field
The present invention relates to liquid crystal display, in particular one is applied to PIN point carbon paste-making method and some carbon slurry system in liquid crystal display.
Background technology
Along with the development of science and technology, the application of liquid crystal display in people's life is more and more extensive.Usually, the LCD of band PIN adopts metal pin to be connected with LCD, reaches the effect driving display.Because PIN is metal pin, be hard contact between metal pin and LCD electrode, the technique adopted in industry is between metal leg and the electrode of LCD, be coated with last layer conductive carbon paste, makes fully to contact between PIN with LCD electrode, reduces contact resistance.
Manually carbon slurry point is carried out filling the problem that pin can solve above-mentioned contact resistance on LCD electrode again, but easily cause micro-short circuit between electrode bad; In addition, this kind of some carbon mode efficiency is very low, and along with the progressively rising of cost of labor, raising efficiency and automated production become the unavoidable proposition of manufacturing industry.
Therefore, prior art existing defects, needs to improve.
Summary of the invention
Technical problem to be solved by this invention is: provide a kind of some carbon efficiencies high, fully contact between PIN with LCD electrode, reduce PIN point carbon paste-making method and the some carbon slurry system of contact resistance.Technical scheme of the present invention is as follows: a kind of PIN point carbon paste-making method, comprise the following steps: A: banded PIN volume is positioned on transmission device, the banded PIN that stretches rolls up one end and is fixed in the second disk, and during banded PIN is rolled up, the bayonet socket of each PIN is placed down; B: place the carbon slurry box that carbon slurry is housed between the first disk and the second disk; C: start transmission device, make each PIN starch box through carbon, and after making the carbon carbon slurry starched in box be coated in the bayonet socket of each PIN, more each PIN rolling is wrapped in the second disk.
Be applied to technique scheme, in described PIN point carbon paste-making method, before steps A, also perform steps A 0: banded PIN fixing for some sealings be fastened forms banded PIN and roll up in the first disk.
Being applied to each technique scheme, in described PIN point carbon paste-making method, is the first disk and the second disk that adopt papery respectively.
Be applied to each technique scheme, in described PIN point carbon paste-making method, in step C, an axial location be also set on carbon slurry box and rotate and carbon slurry is turned the carbon dish be applied on each PIN bayonet socket continuously.
Be applied to each technique scheme, in described PIN point carbon paste-making method, the axial location velocity of rotation of adjustment carbon dish, makes it consistent with the transmission speed of transmission device.
Be applied to each technique scheme, a kind of PIN point carbon slurry system, comprises for banded PIN being formed PIN volume and rolling is wound around the first disk within it, for the banded PIN rolling after a carbon slurry being wound around the second disk within it, being placed between the first disk and the second disk and by carbon slurry and turning the carbon slurry box be coated on the bayonet socket of each PIN and the transmission device be connected with the first disk and the second disk respectively.
Be applied to each technique scheme, in described PIN point carbon slurry system, the first disk and the second disk are set to papery disk respectively.
Be applied to each technique scheme, in described PIN point carbon slurry system, carbon slurry box be also provided with circular carbon dish, that circular carbon dish is provided with positioning rotating shaft and is fixed on positioning rotating shaft and the round turntable of locating rotation.。
Adopt such scheme, the present invention is by forming PIN volume by some banded PIN, further, carry out transmission by transmission device, starch box through carbon, carbon slurry box by carbon slurry turn continuously be coated onto each banded PIN bayonet socket on, under the prerequisite not affecting contact performance, improve a carbon efficiencies, provide solution for the production automation, ensure that and fully contact between PIN with LCD electrode, reduce contact resistance.
Accompanying drawing explanation
Fig. 1 is the structural representation of mid point carbon of the present invention slurry system;
Fig. 2 is the structural representation of carbon dish in the present invention.
Detailed description of the invention
Following the present invention is described in detail by reference to the accompanying drawings.
Present embodiments provide a kind of PIN point carbon paste-making method, as depicted in figs. 1 and 2, PIN point carbon paste-making method comprises the following steps: first, steps A: the first disk 107 and the second disk 101 that are wound with banded PIN are placed on transmission device, the banded PIN that stretches rolls up 106 one end and is fixed in the second disk 101, further, the bayonet socket making banded PIN roll up each PIN in 106 is placed down.
Wherein, in use, directly can use the banded PIN volume of formation, banded PIN volume the banded PIN that some sealings are fixing is fastened in the first disk and is formed, and the banded PIN volume of formation can directly use.
Then, perform step B: between the first disk 107 and the second disk 101, place the carbon slurry box 105 that carbon slurry is housed, so when performing step D, start transmission device, the first disk 107 and the second disk 101 is driven to rotate by transmission device, first disk 107 puts banded PIN volume 106, banded PIN volume 106 is banded PIN 103 after decontroling, under banded PIN twists in the drive of the second disk 101, through carbon slurry box 105, carbon slurry box 105 operates, and carbon slurry is coated onto on the bayonet socket of each PIN that banded PIN rolls up, and, second disk 101 rotates and drives banded PIN, by coat carbon slurry banded PIN again rolling be wrapped in the second disk 101, form the banded PIN volume 102 coating carbon slurry, in order to using.
Wherein, in use, can adopt the first disk and second disk of papery respectively, be set to the first papery disk by the first disk, the second disk is set to the second papery disk, so, because PIN is metal pin, is not easy to be damaged by papery disk.
Or, in step C, also on carbon slurry box, arrange an axial location rotate and carbon starched the carbon dish 104 turned continuously on the bayonet socket being applied to each PIN, wherein, as shown in Figure 2, carbon dish can be set to circle, it is provided with a positioning rotating shaft 202, and be fixed on the round turntable 201 of also locating rotation on positioning rotating shaft 202, carbon slurry turn is coated onto on the bayonet socket of each PIN by its carbon dish plane of rotation 203 by round turntable 201 endlessly, so, round turntable 201 is in the process of rotating, with the carbon slurry motion of carbon slurry box, when the bayonet socket certain distance of the PIN of rolling up with banded PIN, carbon dish cart layer carbon slurry can contact with the bayonet socket of PIN and carbon be starched the bayonet socket turning and be coated onto PIN, further, when turning painting, can, by the axial location velocity of rotation of adjustment carbon dish, make it consistent with the transmission speed of transmission device, so, by arranging the speeds match of carbon dish rotating speed and conveyer, thus hoist point carbonaceous amount.
And, the present embodiment additionally provides a kind of PIN point carbon slurry system, as depicted in figs. 1 and 2, PIN point carbon slurry system first disk 107, second disk 101, carbon slurry box 105 and transmission device (figure does not draw), first disk 107 rolls up 106 for some banded PIN rolling being wound around within it and forming banded PIN, in use, can be become band some banded PIN 103 upper ends fixed arrangement PIN, wherein, it can be made to form banded PIN 103 by being pasted and fixed on some PIN upper ends on adhesive tape, banded PIN 103 is wrapped on the first disk 107 by rolling, thus form banded PIN volume 106.
Second disk 101 is wound around within it for the banded PIN after a carbon slurry is rolled up again rolling, form the banded PIN volume 102 coating carbon slurry, in order to using, carbon slurry box 105 is placed between the first disk and the second disk, and the first disk is connected with transmission device respectively with the second disk.
In use, banded PIN volume is positioned on transmission device, the banded PIN that stretches rolls up one end and is fixed in the second disk 101, and, the bayonet socket of each PIN that banded PIN is rolled up is placed down, start transmission device, the first disk 107 and the second disk 101 is driven to rotate by transmission device, first disk 107 puts banded PIN volume 106, banded PIN volume 106 is banded PIN 103 after decontroling, under banded PIN twists in the drive of the second disk 101, through carbon slurry box 105, carbon slurry box 105 operates, and carbon slurry is coated onto on the bayonet socket of each PIN that banded PIN rolls up, and, second disk 101 rotates and drives banded PIN, by coat carbon slurry banded PIN again rolling be wrapped in the second disk 101, form the banded PIN volume 102 coating carbon slurry, in order to using.
Or the first disk and the second disk are set to papery disk respectively, are set to the first papery disk by the first disk, the second disk is set to the second papery disk, so, because each PIN is metal pin, be not easy to be damaged by papery disk.
Or, carbon slurry box is also provided with carbon dish 104, carbon dish is provided with positioning rotating shaft 202 and is fixed on the round turntable 201 of also locating rotation on positioning rotating shaft, carbon slurry turn is coated onto on the bayonet socket of each PIN by its carbon dish plane of rotation 203 by round turntable 201 endlessly, so, round turntable 201 is in the process of rotating, with the carbon slurry motion of carbon slurry box, when the bayonet socket certain distance of the PIN of rolling up with banded PIN, carbon dish cart layer carbon slurry can contact with the bayonet socket of PIN and carbon be starched the bayonet socket turning and be coated onto PIN.
So, on carbon slurry box, also arrange an axial location rotate and carbon slurry is turned the carbon dish 104 be applied on each PIN bayonet socket continuously, wherein, as shown in Figure 2, round turntable 201 is in the process of rotating, with the carbon slurry motion of carbon slurry box, when the bayonet socket certain distance of the PIN of rolling up with banded PIN, carbon dish cart layer carbon slurry can contact with the bayonet socket of PIN and carbon be starched turn bayonet socket being coated onto PIN.Further, when turning painting, the axial location velocity of rotation of carbon dish can be adjusted, to make it consistent with the transmission speed of transmission device, so, by arranging the speeds match of carbon dish rotating speed and conveyer, thus hoist point carbonaceous amount.
These are only preferred embodiment of the present invention, be not limited to the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (8)
1. a PIN point carbon paste-making method, is characterized in that, comprise the following steps:
A: be positioned on transmission device by banded PIN volume, the banded PIN that stretches rolls up one end and is fixed in the second disk, and during banded PIN is rolled up, the bayonet socket of each PIN is placed down;
B: place the carbon slurry box that carbon slurry is housed between the first disk and the second disk;
C: start transmission device, make each PIN starch box through carbon, and after making the carbon carbon slurry starched in box be coated in the bayonet socket of each PIN, more each PIN rolling is wrapped in the second disk.
2. PIN point carbon paste-making method according to claim 1, is characterized in that: before steps A, also performs steps A 0: banded PIN fixing for some sealings be fastened forms banded PIN and roll up in the first disk.
3. PIN point carbon paste-making method according to claim 2, is characterized in that: be the first disk and the second disk that adopt papery respectively.
4. PIN point carbon paste-making method according to claim 1, is characterized in that: in step C, on carbon slurry box, also arranges an axial location rotate and carbon slurry is turned the carbon dish be applied on each PIN bayonet socket continuously.
5. PIN point carbon paste-making method according to claim 4, is characterized in that: the axial location velocity of rotation of adjustment carbon dish, makes it consistent with the transmission speed of transmission device.
6. a PIN point carbon slurry system, is characterized in that: comprise for banded PIN being formed PIN volume and rolling is wound around the first disk within it, for the banded PIN rolling after a carbon slurry being wound around the second disk within it, being placed between the first disk and the second disk and by carbon slurry and turning the carbon slurry box be coated on the bayonet socket of each PIN and the transmission device be connected with the first disk and the second disk respectively.
7. PIN point carbon slurry system according to claim 6, is characterized in that: the first disk and the second disk are set to papery disk respectively.
8. PIN point carbon according to claim 6 slurry system, is characterized in that: carbon slurry box is also provided with circular carbon dish, that circular carbon dish is provided with positioning rotating shaft and is fixed on positioning rotating shaft and the round turntable of locating rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510421415.0A CN104923443B (en) | 2015-07-17 | 2015-07-17 | PIN point carbon paste-making method and point carbon slurry system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510421415.0A CN104923443B (en) | 2015-07-17 | 2015-07-17 | PIN point carbon paste-making method and point carbon slurry system |
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| CN104923443A true CN104923443A (en) | 2015-09-23 |
| CN104923443B CN104923443B (en) | 2017-06-30 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106444114A (en) * | 2016-12-09 | 2017-02-22 | 曾周 | Automatic carbon glue dispensing method for LCD pins |
| CN108535896A (en) * | 2018-04-04 | 2018-09-14 | 郴州市晶讯光电有限公司 | Upper PIN classes liquid crystal display production method and the production system suitable for it |
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| WO1999010107A1 (en) * | 1997-08-22 | 1999-03-04 | Chisso Corporation | Thin film coater, coating method, and method for manufacturing liquid crystal display element |
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| CN202330941U (en) * | 2011-12-15 | 2012-07-11 | 康惠（惠州）半导体有限公司 | Full-automatic carbon feeding machine for LCD (Liquid Crystal Display) metal pin |
| CN103592309A (en) * | 2013-11-21 | 2014-02-19 | 深圳晶华显示器材有限公司 | Intelligent detection system for detecting PIN carbon paste |
| CN204799490U (en) * | 2015-07-17 | 2015-11-25 | 深圳晶华显示器材有限公司 | PIN foot point carbon thick liquid system |
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2015
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Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO1999010107A1 (en) * | 1997-08-22 | 1999-03-04 | Chisso Corporation | Thin film coater, coating method, and method for manufacturing liquid crystal display element |
| CN2389730Y (en) * | 1999-10-22 | 2000-08-02 | 张凤焘 | Internal plastic coating device for metal pipe |
| CN1746674A (en) * | 2004-09-10 | 2006-03-15 | 横河电机株式会社 | Biochip production apparatus |
| CN2868449Y (en) * | 2005-12-30 | 2007-02-14 | 英业达股份有限公司 | Automatic coating device |
| CN200970573Y (en) * | 2006-10-31 | 2007-11-07 | 李亚光 | Double-moving intermittence device for coating machine |
| CN202330941U (en) * | 2011-12-15 | 2012-07-11 | 康惠（惠州）半导体有限公司 | Full-automatic carbon feeding machine for LCD (Liquid Crystal Display) metal pin |
| CN103592309A (en) * | 2013-11-21 | 2014-02-19 | 深圳晶华显示器材有限公司 | Intelligent detection system for detecting PIN carbon paste |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106444114A (en) * | 2016-12-09 | 2017-02-22 | 曾周 | Automatic carbon glue dispensing method for LCD pins |
| CN108535896A (en) * | 2018-04-04 | 2018-09-14 | 郴州市晶讯光电有限公司 | Upper PIN classes liquid crystal display production method and the production system suitable for it |
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| Publication number | Publication date |
|---|---|
| CN104923443B (en) | 2017-06-30 |
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Address after: 518000, No. six, No. 3, Henggang street, Longgang District, Guangdong, Shenzhen Patentee after: Shenzhen Jinghua display Electronics Co., Ltd Address before: 518000, No. six, No. 3, Henggang street, Longgang District, Guangdong, Shenzhen Patentee before: SHENZHEN JINGHUA DISPLAYS Co.,Ltd. |
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