CN102218884A - Hot press - Google Patents
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- CN102218884A CN102218884A CN2011100842504A CN201110084250A CN102218884A CN 102218884 A CN102218884 A CN 102218884A CN 2011100842504 A CN2011100842504 A CN 2011100842504A CN 201110084250 A CN201110084250 A CN 201110084250A CN 102218884 A CN102218884 A CN 102218884A
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- cylinder
- leveling
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- protection
- projection
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Abstract
The invention discloses a hot press, which is used for hot press welding for flexible circuit boards and displayer panels in an OLED (Organic Light Emitting Diode) dividing technique. The hot press comprises a cylinder, a connecting part, a protection part and a squeeze head. The cylinder is mounted on a mounting plate; an output shaft of the cylinder is connected with the connecting part; the connecting part is connected with the squeeze head; a heater and a temperature sensor are mounted in the squeeze head; the protection part comprises a protection block, a protection plate, a support rod and a guide sleeve; the protection plate is connected with the support rod; the support rod penetrates through the guide sleeve and is connected with the connecting part; the guide sleeve is mounted on the mounting plate; the position of one end of the protection block is adjustable or can be mounted on the protection board in a dismountable way; and the other end of the protection block props against the cylinder. Compared with the prior art, the hot press is additionally provided with the protection part to prevent the damages on equipment caused by the motions of the cylinder during gas or electricity interruption and has high reliability; moreover, the precision of the squeeze head is improved.
Description
Technical field
The present invention relates to a kind of hot-press arrangement, relate in particular to the hot-press arrangement of a kind of OLED of being used for division process FPC (FPC) and Panel (display pannel) pressing.
Background technology
Hot press is aimed at a kind of equipment that uses in SMT (Surface Mounted Technology, the surface mounting technology) production, is primarily aimed in FPC (FPC) LCDs screen, the hot pressing welding of the electronic product of zebra paper.For example at OLED (rganic Light Emitting Display, OLED) in the division process, need carry out the hot pressing welding to FPC (FPC) and Panel (panel), utilize a transformer to produce the big electric current of a low-voltage during traditional hot-press arrangement, heat to pressure head by heater, the pressure head that will reach design temperature passes through the cylinder motor to line of production pressing, welds together until FPC (FPC) and Panel (display pannel).
Yet, on the one hand, when its pressure head of traditional hot-press arrangement presses down welding, tend to out of position, make that the display pannel after the welding goes wrong, control accuracy is poor; On the other hand, in the outage of traditional hot-press arrangement or when dying, sometimes because the makeing mistakes of control system or its performance element, the pressure head of hot-press arrangement can continue to press down, thereby brings damage to product, poor reliability.
Therefore, continue a kind of reliability height, the hot-press arrangement that control accuracy is high.
Summary of the invention
The purpose of this invention is to provide a kind of reliability height, the hot-press arrangement that control accuracy is high.
For on realizing purpose is arranged, the invention discloses a kind of hot-press arrangement, be used for of the hot pressing welding of OLED division process to FPC (FPC) and Panel (display pannel), this hot-press arrangement comprises cylinder, connecting portion, protection portion and pressure head, described cylinder is installed on the installing plate, the output shaft of described cylinder links to each other with described connecting portion and drives described connecting portion and moves reciprocatingly, described connecting portion links to each other with described pressure head and drives described pressure head and moves reciprocatingly, and heater and temperature sensor are installed in the described pressure head; Described protection portion comprises protection piece, baffle, support bar and guide pin bushing; described baffle links to each other with described support bar; described support bar passes described guide pin bushing and links to each other with described connecting portion; described guide pin bushing is installed on the described installing plate; one end position of described protection piece is adjustable or be removably mounted on the described baffle, and the other end of described protection piece is against on the described cylinder.
Preferably, described protection portion also comprises mounting rod, and an end of this mounting rod passes described baffle and fixes by nut, and the other end of described mounting rod links to each other with described protection piece.Like this, make the protection piece be installed on the described baffle by the mounting rod position adjustablely.
Preferably, described connecting portion comprises first connecting plate and second connecting plate, described first connecting plate links to each other with the output shaft of described support bar and cylinder, and described second connecting plate links to each other with described pressure head, and described first connecting plate is fixedlyed connected by screw with described second connecting plate.This connecting portion simple and reliable for structure.
Particularly, also accompany the marble cushion block between described first connecting plate and second connecting plate.Because marmorean density is bigger, the coefficient of expansion is little, make the present invention have shock-absorbing function preferably, and the cost of material is low.
Preferably, hot-press arrangement of the present invention also comprises leveling portion, described leveling portion comprises leveling board, the leveling double-screw bolt, the leveling ball, connecting axle, and first projection and second projection that offer ball recess, described first projection is installed on the described connecting portion, described second projection is installed on the described leveling board, and the ball recess of described first projection and described second projection is relative and form the containing cavity that holds described leveling ball between first projection and second projection, described leveling ball is installed in the described containing cavity, on the described leveling board with described leveling ball be the center offer the symmetry screw and installing hole, described leveling double-screw bolt passes described screw and is installed on the described connecting portion, one end of described connecting axle is installed in the described installing hole, and the other end of described connecting axle is fixedlyed connected with described pressure head.The center of leveling portion is provided with structure spherical in shape, keeps level when making the downward punching press of described pressure head.
Compared with prior art, hot-press arrangement of the present invention has increased a protection portion, when shutting down or overhaul, the protection piece that will link to each other with installing plate is conflicted on cylinder, make locking position between the body of baffle and cylinder, thereby limit the action of described cylinder, prevent to die or when cutting off the power supply the cylinder action equipment is brought damage; In when work, the protection piece is pulled down or moved to the direction away from cylinder from baffle from baffle, shift out from cylinder until the protection piece, make latch-up-free relation between the body of baffle and cylinder, cylinder is able to freely move; On the other hand, the guide pin bushing in the described protection portion makes each motion of pressure head all not produce skew at same position, and described pressure head is played guide effect, has improved control accuracy of the present invention.To sum up, hot-press arrangement reliability height of the present invention and control accuracy height.
Description of drawings
Fig. 1 is the schematic perspective view of hot-press arrangement of the present invention.
Fig. 2 is the floor map of hot-press arrangement of the present invention.
Fig. 3 is the structural representation of leveling portion described in the hot-press arrangement of the present invention.
The specific embodiment
By describing technology contents of the present invention, structural feature in detail, realized purpose and effect, give explanation below in conjunction with embodiment and conjunction with figs. are detailed.
With reference to figure 1-Fig. 2, hot-press arrangement 100 of the present invention is used for the hot pressing welding of 0LED division process to circuit board and display pannel, this hot-press arrangement 100 comprises cylinder 11, connecting portion 20, protection portion 30 and pressure head 12, described cylinder 11 is installed on the installing plate 10, the output shaft of described cylinder 11 links to each other with described connecting portion 20 and drives described connecting portion 20 and moves reciprocatingly, described connecting portion 20 links to each other with described pressure head 12 and drives described pressure head 12 and moves reciprocatingly, and heater 14 and temperature sensor 13 are installed in the described pressure head 12; Described protection portion 30 comprises protection piece 33, baffle 31, support bar 32 and guide pin bushing 34; described baffle 33 is positioned at described cylinder 11 and links to each other away from a side of its output shaft and with described support bar 32; described support bar 32 passes described guide pin bushing 34 and links to each other with described connecting portion 20; described guide pin bushing 34 is installed on the described installing plate 10; one end of described protection piece 33 removably or the position be installed on the described baffle 31 adjustablely, the other end of described protection piece 33 is against on the described cylinder 11.Like this; during work; to protect piece 33 to pull down or will protect piece 33 upwards to draw (to away from the pulling of cylinder 11 directions) from baffle 31; make protection piece 33 shift out from cylinder 11; thereby the locking position between the body of de-preservation plate 31 and cylinder 11 makes the output shaft of cylinder 11 freely to move.
Particularly, with reference to figure 1-Fig. 2, described protection portion 30 also comprises mounting rod 35, one end of this mounting rod 35 passes described baffle 31 and fixing by nut 36, and the other end of described mounting rod 35 links to each other with described protection piece 33, when shutting down or overhauling hot-press arrangement 100 of the present invention, this mounting rod 35 is pulled down, conflict on cylinder 11 until protection piece 33, mounting rod 35 is fixed, make protection piece 33 limit the action of cylinder 11 by nut 36; When work, unclamp nut 36, mounting rod 35 is upwards drawn, remove from cylinder 11 until protection piece 33, remove the locking of cylinder 11.
The preferably, with reference to figure 1-Fig. 2, described connecting portion 20 comprises first connecting plate 21 and second connecting plate 22, described first connecting plate 21 links to each other with the output shaft of described support bar 32 and cylinder 11, described second connecting plate 22 links to each other with described pressure head 12, and described first connecting plate 21 is fixedlyed connected by screw with described second connecting plate 21.Particularly, also accompany marble cushion block 23 between described first connecting plate 21 and second connecting plate 22, make hot-press arrangement of the present invention have shock-absorbing function preferably.
The preferably, with reference to figure 3, hot-press arrangement 100 of the present invention also comprises leveling portion 40, described leveling portion 40 comprises leveling board 41, leveling double-screw bolt 45, leveling ball 44, connecting axle 46, and first projection 42 and second projection 43 that offer ball recess, described first projection 42 is installed on second connecting plate 22 of described connecting portion 20, described second projection 43 is installed on the described leveling board 41, and the ball recess of described first projection 42 and described second projection 43 is relative and form the containing cavity that holds described leveling ball 44 between first projection 42 and second projection 43, described leveling ball 44 is positioned at described containing cavity, on the described leveling board 41 with described leveling ball 44 be the center offer the symmetry screw and installing hole, described leveling double-screw bolt 45 passes on second connecting plate 22 that described screw is installed in described connecting portion 20, one end of described connecting axle 46 passes described installing hole and links to each other with described leveling board 41, and the other end of described connecting axle 46 is fixedlyed connected with described pressure head 12.
With reference to figure 1-Fig. 3, the course of work of hot-press arrangement 100 of the present invention is described, before the hot-press arrangement 100 energising ventilations of the present invention, need carry out leveling to pressure head 12, promptly be that four groups of hex nuts at leveling board 41 screw places are regulated, up to the horizontal direction of pressure head 12 and vertical direction all till the leveling; To hot-press arrangement 100 energising ventilations of the present invention, mix up needed pressure, temperature and pressing time by corresponding adjusting button; After mixing up, adopt external temperature gauge that the temperature of pressure head 12 is measured and proofreaied and correct, consistent with the temperature of the actual temperature of guaranteeing temperature sensor 13 detected temperature and pressure head 12 and setting; Then, will protect piece 33 to shift out, put into pressure gauge, allow cylinder 11 downward motion test pressure from cylinder 11, consistent to guarantee actual pressure with the force value of setting; During work, guarantee that described protection piece 33 shifts out from cylinder 11, described hot-press arrangement 100 corresponding control system control cylinder 11 actions, pressure head 12 moves under the guiding of guide pin bushing 34, thereby finishes the pressing to FPC (FPC) and Panel (panel); When shutting down or overhauling; unclamp the nut of the junction of mounting rod 35 and baffle 31; mounting rod 35 is pulled down; conflict on cylinder 11 until the protection piece 33 that mounting rod 35 lower ends connect; fastening nut 36; make mounting rod 35 fixedly connected with baffle 31, the locking position between the body of baffle 31 and cylinder 11 prevents to cut off the power supply or situation lower cylinder 11 actions of dying bring damage to equipment and product.
Above disclosed only is the preferred embodiments of the present invention, can not limit the present invention's interest field certainly with this, and therefore the equivalent variations of being done according to the present patent application claim still belongs to the scope that the present invention is contained.
Claims (5)
1. hot-press arrangement, be used for the hot pressing welding of OLED division process FPC and display pannel, it is characterized in that: described hot-press arrangement comprises cylinder, connecting portion, protection portion and pressure head, described cylinder is installed on the installing plate, the output shaft of described cylinder links to each other with described connecting portion and drives described connecting portion and moves reciprocatingly, described connecting portion links to each other with described pressure head and drives described pressure head and moves reciprocatingly, and heater and temperature sensor are installed in the described pressure head; Described protection portion comprises protection piece, baffle, support bar and guide pin bushing; described baffle links to each other with described support bar; described support bar passes described guide pin bushing and links to each other with described connecting portion; described guide pin bushing is installed on the described installing plate; one end position of described protection piece is adjustable or be removably mounted on the described baffle, and the other end of described protection piece is against on the described cylinder.
2. hot-press arrangement as claimed in claim 1 is characterized in that: described protection portion also comprises mounting rod, and an end of described mounting rod passes described baffle and fixes by nut, and the other end of described mounting rod links to each other with described protection piece.
3. hot-press arrangement as claimed in claim 1, it is characterized in that: described connecting portion comprises first connecting plate and second connecting plate, described first connecting plate links to each other with the output shaft of described support bar and cylinder, described second connecting plate links to each other with described pressure head, and described first connecting plate is fixedlyed connected by screw with described second connecting plate.
4. hot-press arrangement as claimed in claim 3 is characterized in that: also accompany the marble cushion block between described first connecting plate and second connecting plate.
5. hot-press arrangement as claimed in claim 1, it is characterized in that: also comprise leveling portion, described leveling portion comprises leveling board, the leveling double-screw bolt, the leveling ball, connecting axle, and first projection and second projection that offer ball recess, described first projection is installed on the described connecting portion, described second projection is installed on the described leveling board, and the ball recess of described first projection and described second projection is relative and form the containing cavity that holds described leveling ball between first projection and second projection, described leveling ball is installed in the described containing cavity, on the described leveling board with described leveling ball be the center offer the symmetry screw and installing hole, described leveling double-screw bolt passes described screw and is installed on the described connecting portion, one end of described connecting axle is installed in the described installing hole, and the other end of described connecting axle is fixedlyed connected with described pressure head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100842504A CN102218884A (en) | 2011-04-02 | 2011-04-02 | Hot press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100842504A CN102218884A (en) | 2011-04-02 | 2011-04-02 | Hot press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102218884A true CN102218884A (en) | 2011-10-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100842504A Pending CN102218884A (en) | 2011-04-02 | 2011-04-02 | Hot press |
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| CN (1) | CN102218884A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103200778A (en) * | 2013-04-24 | 2013-07-10 | 四川虹视显示技术有限公司 | Large-size OLED (organic light emitting diode) flexible printed circuit board binding device and corresponding control circuit |
| CN105600437A (en) * | 2016-02-22 | 2016-05-25 | 苏州市亿利华电子有限公司 | Automatic hot-press device for multilayer PCB |
| CN106041081A (en) * | 2016-07-25 | 2016-10-26 | 南京前知智能科技有限公司 | Special selective laser melting (SLM) equipment for dental department |
| CN106739401A (en) * | 2016-11-28 | 2017-05-31 | 桐城市湃腾机械设计有限公司 | The adjustable binding clasp of manual depression |
| CN109121323A (en) * | 2017-06-23 | 2019-01-01 | 众达光通科技(苏州)有限公司 | Pressing machine for pcb board built in QSFP and flexible circuit board |
| CN111421318A (en) * | 2019-12-27 | 2020-07-17 | 苏州华兴源创科技股份有限公司 | Flexible crimping device |
| CN114802952A (en) * | 2022-06-04 | 2022-07-29 | 辽宁春光制药装备股份有限公司 | Heating device of blister packaging machine |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04181798A (en) * | 1990-11-16 | 1992-06-29 | Fanuc Ltd | Laminating layer forming device for printed circuit board |
| JP2004122553A (en) * | 2002-10-02 | 2004-04-22 | Nichigo Morton Co Ltd | Method and apparatus for lamination |
| CN2752030Y (en) * | 2004-07-02 | 2006-01-18 | 朱晓平 | Three-station integrated hot press |
| CN101086973A (en) * | 2007-05-28 | 2007-12-12 | 东莞彩显有机发光科技有限公司 | A sealing and pressing method of organic illuminant part and encapsulation device for this method |
| CN101336018A (en) * | 2007-06-27 | 2008-12-31 | 东莞彩显有机发光科技有限公司 | Packaged solderless method and apparatus of organic electroluminescent device |
| CN101474876A (en) * | 2007-12-14 | 2009-07-08 | 米卡多机器贩卖株式会社 | Hot press apparatus and a hot press method for thin plate-like workpieces |
| CN101693410A (en) * | 2009-08-14 | 2010-04-14 | 天津市天锻压力机有限公司 | Passive four-corner leveling dynamic device for glass fiber reinforced plastic hydraulic machine |
| CN202071356U (en) * | 2011-04-02 | 2011-12-14 | 东莞宏威数码机械有限公司 | Hot press |
-
2011
- 2011-04-02 CN CN2011100842504A patent/CN102218884A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04181798A (en) * | 1990-11-16 | 1992-06-29 | Fanuc Ltd | Laminating layer forming device for printed circuit board |
| JP2004122553A (en) * | 2002-10-02 | 2004-04-22 | Nichigo Morton Co Ltd | Method and apparatus for lamination |
| CN2752030Y (en) * | 2004-07-02 | 2006-01-18 | 朱晓平 | Three-station integrated hot press |
| CN101086973A (en) * | 2007-05-28 | 2007-12-12 | 东莞彩显有机发光科技有限公司 | A sealing and pressing method of organic illuminant part and encapsulation device for this method |
| CN101336018A (en) * | 2007-06-27 | 2008-12-31 | 东莞彩显有机发光科技有限公司 | Packaged solderless method and apparatus of organic electroluminescent device |
| CN101474876A (en) * | 2007-12-14 | 2009-07-08 | 米卡多机器贩卖株式会社 | Hot press apparatus and a hot press method for thin plate-like workpieces |
| CN101693410A (en) * | 2009-08-14 | 2010-04-14 | 天津市天锻压力机有限公司 | Passive four-corner leveling dynamic device for glass fiber reinforced plastic hydraulic machine |
| CN202071356U (en) * | 2011-04-02 | 2011-12-14 | 东莞宏威数码机械有限公司 | Hot press |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103200778A (en) * | 2013-04-24 | 2013-07-10 | 四川虹视显示技术有限公司 | Large-size OLED (organic light emitting diode) flexible printed circuit board binding device and corresponding control circuit |
| CN103200778B (en) * | 2013-04-24 | 2015-07-15 | 四川虹视显示技术有限公司 | Large-size OLED (organic light emitting diode) flexible printed circuit board binding device and corresponding control circuit |
| CN105600437A (en) * | 2016-02-22 | 2016-05-25 | 苏州市亿利华电子有限公司 | Automatic hot-press device for multilayer PCB |
| CN106041081A (en) * | 2016-07-25 | 2016-10-26 | 南京前知智能科技有限公司 | Special selective laser melting (SLM) equipment for dental department |
| CN106739401A (en) * | 2016-11-28 | 2017-05-31 | 桐城市湃腾机械设计有限公司 | The adjustable binding clasp of manual depression |
| CN109121323A (en) * | 2017-06-23 | 2019-01-01 | 众达光通科技(苏州)有限公司 | Pressing machine for pcb board built in QSFP and flexible circuit board |
| CN109121323B (en) * | 2017-06-23 | 2021-05-18 | 众达光通科技(苏州)有限公司 | Pressing machine for QSFP built-in PCB and flexible circuit board |
| CN111421318A (en) * | 2019-12-27 | 2020-07-17 | 苏州华兴源创科技股份有限公司 | Flexible crimping device |
| CN114802952A (en) * | 2022-06-04 | 2022-07-29 | 辽宁春光制药装备股份有限公司 | Heating device of blister packaging machine |
| CN114802952B (en) * | 2022-06-04 | 2024-02-02 | 辽宁春光制药装备股份有限公司 | Heating device of blister packaging machine |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111019 |
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| WD01 | Invention patent application deemed withdrawn after publication |