CN2779442Y - Compression head apparatus - Google Patents
Compression head apparatus Download PDFInfo
- Publication number
- CN2779442Y CN2779442Y CN 200520055443 CN200520055443U CN2779442Y CN 2779442 Y CN2779442 Y CN 2779442Y CN 200520055443 CN200520055443 CN 200520055443 CN 200520055443 U CN200520055443 U CN 200520055443U CN 2779442 Y CN2779442 Y CN 2779442Y
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- China
- Prior art keywords
- adjustable plate
- direction adjustable
- square column
- indenter device
- plate
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- Expired - Lifetime
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Abstract
The utility model relates to a compression head device for hot press bond equipment, which overcomes the problem that the parallelism is not easy to regulate in the existing compression joint. The compression head device comprises a compression joint, an x-directional regulating plate, a y-directional regulating plate with an n-shaped sectional plane, a regulating block and two connecting plates in opposite arrangement, wherein the regulating block is provided with a soleplate and a square column which stands on the centre of the soleplate; the compression joint is fixed at the lower part of the x-directional regulating plate which is connected with the soleplate through the two connecting plates, and a first shaft penetrates through the two connecting plates and the x-directional regulating plate; the square column is positioned in the n-shaped space of the y-directional regulating plate, and a second shaft penetrates through the square column and the y-directional regulating plate; the first shaft and the second shaft are in orthogonal arrangement, the x-directional regulating plate can rotate around the first shaft, and the square column can rotate around the second shaft. The utility model has the advantage that the parallelism of electronic apparatuses which are absorbed on the compression head device can be accurately regulated by the compression head device.
Description
[technical field]
The utility model is the thermal pressure welding equipment about a kind of LCD, particularly is pressed together on indenter device on the contact conductor of liquid crystal panel about a kind of electron device that liquid crystal drive is used.
[background technology]
Liquid crystal panel comprises two transparency carriers being oppositely arranged, is enclosed in the liquid crystal in these two formed gaps of transparency carrier.In order to pass through visual informations such as this liquid crystal panel display text, pattern, a plurality of contact conductors that must will be formed on one of transparency carrier carry out and can be connected conductively with the electron device that liquid crystal drive is used.
A kind of prior art electron device and liquid crystal panel electrode lead-in wire is conducted electricity ways of connecting as shown in Figure 1, this kind syndeton 1 comprises electron device 11, liquid crystal panel 12 and ACF (Anisotropic Conductive Film, aeolotropic conductive film) 13.The forming process of this syndeton 1 comprises: one section ACF13 is attached on the contact conductor 121 of liquid crystal panel 12; Behind the conductive projection (Bump) 111 and contact conductor 121 accurate contrapositions with electron device 11, be pressed together on the ACF13, the pressing of this moment only is at ACF13, because not with conductive projection 111 and contact conductor 121 conductings, be referred to as precompressed by industry with electron device 11 attached works; Again electron device 11 is applied suitable pressure, make that the conducting particles 131 between conductive projection 111 and contact conductor 121 is out of shape, thus conducting conductive projection 111 and contact conductor 121, and the pressing of this moment is referred to as this pressure by industry.This kind conducts electricity the technology that is connected with electron device 11 and liquid crystal panel electrode lead-in wire 121 and is referred to as COG (Chip On Glass, glass-based chip) technology by industry.
Because the contact conductor 121 on conductive projection 111 on the electron device 11 and the liquid crystal panel 12 all is trickle square bulge-structure, need accurate contraposition, so the precompressed process in the above-mentioned connected mode and this pressure process all need to use thermal pressure welding equipment electron device 11 accurately are pressed together on the contact conductor 121 of liquid crystal panel.
A kind of thermal pressure welding equipment of prior art as shown in Figure 2, it discloses in No. the 6th, 494,359, the United States Patent (USP) of bulletin on Dec 17th, 2002.This thermal pressure welding equipment 20 comprise a cylinder 24, upper mounted plate 8a, two guide posts 27, vertical moving plate 23, one be fixed on brace table (Back up) 26 on the bottom plate 8b, be installed in the crimp head 22 on the vertical moving plate 23, a heating unit 21 by a plurality of set screw 25.This guide posts 27 is fixed between upper mounted plate 8a and the bottom plate 8b, this vertical moving plate 23 is enclosed within on this guide posts 27 and can be driven by cylinder 24 and moves up and down, thereby drive crimp head 22 will be arranged on the element for the treatment of crimping (figure does not show) pressing on this brace table 26.This set screw 25 is in order to regulate the depth of parallelism between these crimp head 22 lower surfaces and this brace table 26 upper surfaces, to obtain crimping effect preferably.
But, because need being distributed in a plurality of positions, these a plurality of set screw 25 just can guarantee to regulate the depth of parallelism between these crimp head 22 lower surfaces and this brace table 26 upper surfaces, and the quantity of set screw 25 is many more, it is long more to adjust the needed time, and interactional possibility is also big more between this set screw 25, exchanges full employment and can bring more difficulty.
[utility model content]
Be the problem that the depth of parallelism of the crimp head that overcomes prior art is not easy to regulate, the utility model provide a kind of can be accurately, the convenient indenter device of adjusting its depth of parallelism.
The technical scheme that the utility model technical solution problem is adopted is: a kind of indenter device is provided, it comprises a crimp head, one x direction adjustable plate, one cross section is the y direction adjustable plate of ㄇ shape, one regulating block and two web joints that are oppositely arranged, this regulating block has a base plate and and is erected at the middle square column of this base plate, this crimp head is fixed on this x direction adjustable plate below, this base plate and this x direction adjustable plate link together by these two web joints, and there is one first to be located on these two web joints and this x direction adjustable plate, this square column is housed in the ㄇ shape space of this y direction adjustable plate, and there is one second to be located on this square column and this y direction adjustable plate, this first with this second mutual vertical setting, this x direction adjustable plate can center on this first rotation, and this square column can center on this second rotation.
Compared to prior art, because first of indenter device of the present utility model is vertical setting with second, can adjust the position of crimp head by the mode of right-angled intersection, it can regulate the position of this crimp head at x and y direction simultaneously, thereby can adjust the depth of parallelism of crimp head accurately, easily.
[description of drawings]
Fig. 1 is a kind of diagrammatic cross-section of the structure that electron device and liquid crystal panel are electrically connected in the COG mode of prior art.
Fig. 2 is a kind of schematic perspective view of thermal pressure welding equipment of prior art.
Fig. 3 is the three-dimensional exploded view of indenter device of the present utility model.
Fig. 4 is the assembling stereogram of indenter device of the present utility model.
[embodiment]
With reference to shown in Figure 3, be the three-dimensional exploded view of indenter device of the present utility model.This indenter device 3 comprises a crimp head 31, a well heater 32, a thermal insulation board 33, an x direction adjustable plate 34, two web joints that are oppositely arranged 35, a regulating block 36, a y direction adjustable plate 37, two baffle plates 38.
The lower surface of this crimp head 31 is planes, and the element that this plane is used to treat crimping applies uniform pressure.Be provided with aspirating hole (indicate) in this crimp head 31, this aspirating hole is communicated in this plane, thereby can pass through vacuum suction mode attract electrons device, the IC that uses as liquid crystal drive.
Be placed with heating rod (figure does not show) in the cavity 321 of this well heater 32, thereby make this well heater 32 to heat this crimp head 31.The upper surface of this well heater 32 is offered a plurality of grooves 322.This thermal insulation board 33 is used to prevent that the heat that well heater 32 produces is transmitted to x direction adjustable plate 34.
This x direction adjustable plate 34 has a horizontal shaft hole 341 and two through holes 342.This regulating block 36 has the square column 362 that a base plate 361 and is erected at these base plate 361 centres.Have two screws 3611 on the side of this base plate 361, in addition, this base plate 361 also is provided with a vertical screw 3612 respectively with respect to the both sides of this horizontal shaft hole 341.Have a horizontal shaft hole 3621 on this square column 362, in addition, square column 362 is with respect to horizontal screw 3622 of both sides difference of this horizontal shaft hole 3621, and this screw 3622 is perpendicular to this axis hole 3621.This axis hole 341 also is vertical setting with this axis hole 3621.
The horizontal section of this y direction adjustable plate 37 is a ㄇ shape, and this ㄇ shape space is used to accommodate this square column 362.The both sides of this y direction adjustable plate 37 are respectively arranged with one and these axis hole 3621 corresponding axis holes 371.This baffle plate 38 is used for this ㄇ shape space is formed sealing.
Please be the three-dimensional assembly diagram of the utility model indenter device simultaneously with reference to shown in Figure 4.During these indenter device 3 assemblings, this crimp head 31 is fixed on this well heater 32 by screw (figure does not show), and this well heater 32, thermal insulation board 33 are fixed on the below of this x direction adjustable plate 34 by screw (not indicating).A plurality of grooves 322 of these well heater 32 upper surfaces can reduce the contact area of well heater 32 and thermal insulation board 33, improve the adhesion of the two.This base plate 361 and this x direction adjustable plate 34 link together by these two web joints 35, and on the horizontal shaft hole 351,341 that has one first 43 to be located in these two web joints 35 and this x direction adjustable plate.There is certain distance between this base plate 361 and this x direction adjustable plate 34, is advisable with 1 to 8 millimeter.This square column 362 is housed in the ㄇ shape space of this y direction adjustable plate 37, and on the horizontal shaft hole 3621 of the axis hole 371 that has one second 44 to be located in y direction adjustable plate 37 and this square column.There is certain distance between this square column 362 and this y direction adjustable plate 37, is advisable with 1 to 8 millimeter.Need there be certain distance equally between this square column 362 and this baffle plate 38, be advisable with 1 to 8 millimeter.This baffle plate 38 is fixed on the both sides of this y direction adjustable plate 37 by screw (not indicating).Two screws 45 screw in these two screws 3612 respectively and are resisted against on this x direction adjustable plate 34, by these two screws 45 in screw 3612 move and against this x direction adjustable plate 34, can make this x direction adjustable plate 34 around this first 43 rotation, the rotation of this x direction adjustable plate 34 promptly drives the rotation of crimp head 31.In order to guarantee the rotation of this x direction adjustable plate 34, the diameter that screw 47 inserts the part in the through hole 342 need be less than the diameter of this through hole 342.Two screws 46 screw in these two screws 3622 respectively and are resisted against on this y direction adjustable plate 37, by these two screws 46 in screw 3622 move and against this y direction adjustable plate 37, can make this square column 362 can center on this second 44 rotation, the rotation of this square column 362 promptly drives the rotation of regulating block 36, x direction adjustable plate 34 and crimp head 31.
Because this crimp head 31 is to be fixed on the whole indenter device 3, promptly be to of the adjusting of this crimp head 31 to the adjusting of this x direction adjustable plate 34 in x direction levelness, promptly be to of the adjusting of this crimp head 31 to the adjusting of this y direction adjustable plate 37 in y direction levelness.Compared to prior art, because indenter device 3 of the present utility model is by the mode of right-angled intersection the position of crimp head 31 to be adjusted, it can regulate the position of this crimp head 31 at x and y direction simultaneously, thereby can adjust the depth of parallelism of crimp head 31 accurately, easily, the lower surface that makes this crimp head 31 is all maintenance levels in the x and y direction.
When the utility model indenter device 3 is applied on the thermal pressure welding equipment, be this indenter device 3 to be connected on the thermal pressure welding equipment, thereby realize the operation of entire equipment by web joint 42.
Claims (8)
1. indenter device that is used for crimping apparatus, it comprises a crimp head, it is characterized in that: this indenter device further comprises an x direction adjustable plate, one cross section is the y direction adjustable plate of ㄇ shape, one regulating block and two web joints that are oppositely arranged, this regulating block has a base plate and and is erected at the middle square column of this base plate, this crimp head is fixed on this x direction adjustable plate below, this base plate and this x direction adjustable plate link together by these two web joints, and there is one first to be located on these two web joints and this x direction adjustable plate, this square column is housed in the ㄇ shape space of this y direction adjustable plate, and there is one second to be located on this square column and this y direction adjustable plate, this first with this second mutual vertical setting, this x direction adjustable plate can center on this first rotation, and this square column can center on this second rotation.
2. indenter device as claimed in claim 1 is characterized in that: this indenter device further comprises a well heater, and this well heater is fixed on this x direction adjustable plate below, and this crimp head is fixed on this well heater.
3. indenter device as claimed in claim 2 is characterized in that: this indenter device further comprises a thermal insulation board, and this thermal insulation board is fixed between this x direction adjustable plate and this well heater.
4. indenter device as claimed in claim 1 is characterized in that: this first and this second all is horizontally disposed with.
5. indenter device as claimed in claim 4 is characterized in that: this base plate is provided with a screw respectively with respect to these both sides of first, and two screws screw in this screw respectively and are resisted against on this x direction adjustable plate.
6. indenter device as claimed in claim 5 is characterized in that: have spacing between this base plate and this x direction adjustable plate.
7. indenter device as claimed in claim 4 is characterized in that: this square column is provided with a screw respectively with respect to these both sides of second, and two screws screw in this screw respectively and are resisted against on this y direction adjustable plate.
8. indenter device as claimed in claim 7 is characterized in that: have spacing between this square column and this y direction adjustable plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520055443 CN2779442Y (en) | 2005-03-11 | 2005-03-11 | Compression head apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520055443 CN2779442Y (en) | 2005-03-11 | 2005-03-11 | Compression head apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2779442Y true CN2779442Y (en) | 2006-05-10 |
Family
ID=36753530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520055443 Expired - Lifetime CN2779442Y (en) | 2005-03-11 | 2005-03-11 | Compression head apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2779442Y (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100402274C (en) * | 2007-02-03 | 2008-07-16 | 中国电子科技集团公司第二研究所 | Mechanism for regulating pressure head parallelism |
| CN102540518A (en) * | 2012-02-06 | 2012-07-04 | 苏州光宝康电子有限公司 | Adjustment device for flatness of pressing head of different directional conductive film |
| CN102632676A (en) * | 2012-03-23 | 2012-08-15 | 南京理工大学常熟研究院有限公司 | Hot pressing head with adjustable parallelism |
| CN105436867A (en) * | 2015-12-29 | 2016-03-30 | 苏州博众精工科技有限公司 | Automatic alignment mechanism for bushing press |
| CN106556941A (en) * | 2016-11-25 | 2017-04-05 | 深圳市诚亿自动化科技有限公司 | A kind of main indenter device of light-duty thermostatic type |
| CN106827614A (en) * | 2017-02-09 | 2017-06-13 | 深圳市诚亿自动化科技有限公司 | Pressure head stability Design mechanism long |
| CN107621706A (en) * | 2017-09-28 | 2018-01-23 | 苏州富强加能精机有限公司 | A kind of this press mechanism for being used to press LCDs display circuit |
| CN107884965A (en) * | 2017-12-23 | 2018-04-06 | 苏州富强科技有限公司 | Three-dimensional pressure head micro-adjusting mechanism for LCDs press fit device |
| CN108010477A (en) * | 2018-01-08 | 2018-05-08 | 苏州广林达电子科技有限公司 | Oled panel automatic aligning crimping adjustment platform |
| CN110370719A (en) * | 2019-08-14 | 2019-10-25 | 深圳市劲拓自动化设备股份有限公司 | A kind of high-precision pressure head component |
| CN110385883A (en) * | 2019-08-14 | 2019-10-29 | 深圳市劲拓自动化设备股份有限公司 | A kind of pressure head lifting assembly |
| CN110509587A (en) * | 2019-09-06 | 2019-11-29 | 马鞍山茂丰重工机械制造有限公司 | A kind of bending machine with gear synchronous driving mechanism |
-
2005
- 2005-03-11 CN CN 200520055443 patent/CN2779442Y/en not_active Expired - Lifetime
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100402274C (en) * | 2007-02-03 | 2008-07-16 | 中国电子科技集团公司第二研究所 | Mechanism for regulating pressure head parallelism |
| CN102540518A (en) * | 2012-02-06 | 2012-07-04 | 苏州光宝康电子有限公司 | Adjustment device for flatness of pressing head of different directional conductive film |
| CN102540518B (en) * | 2012-02-06 | 2014-09-10 | 苏州光宝康电子有限公司 | Adjustment device for flatness of pressing head of different directional conductive film |
| CN102632676A (en) * | 2012-03-23 | 2012-08-15 | 南京理工大学常熟研究院有限公司 | Hot pressing head with adjustable parallelism |
| CN105436867A (en) * | 2015-12-29 | 2016-03-30 | 苏州博众精工科技有限公司 | Automatic alignment mechanism for bushing press |
| CN106556941B (en) * | 2016-11-25 | 2019-05-24 | 深圳市诚亿自动化科技有限公司 | A kind of main indenter device of light-duty thermostatic type |
| CN106556941A (en) * | 2016-11-25 | 2017-04-05 | 深圳市诚亿自动化科技有限公司 | A kind of main indenter device of light-duty thermostatic type |
| CN106827614A (en) * | 2017-02-09 | 2017-06-13 | 深圳市诚亿自动化科技有限公司 | Pressure head stability Design mechanism long |
| CN107621706A (en) * | 2017-09-28 | 2018-01-23 | 苏州富强加能精机有限公司 | A kind of this press mechanism for being used to press LCDs display circuit |
| CN107884965A (en) * | 2017-12-23 | 2018-04-06 | 苏州富强科技有限公司 | Three-dimensional pressure head micro-adjusting mechanism for LCDs press fit device |
| CN107884965B (en) * | 2017-12-23 | 2023-07-04 | 苏州富强科技有限公司 | Three-dimensional pressure head fine adjustment mechanism for liquid crystal display screen pressing device |
| CN108010477A (en) * | 2018-01-08 | 2018-05-08 | 苏州广林达电子科技有限公司 | Oled panel automatic aligning crimping adjustment platform |
| CN110370719A (en) * | 2019-08-14 | 2019-10-25 | 深圳市劲拓自动化设备股份有限公司 | A kind of high-precision pressure head component |
| CN110385883A (en) * | 2019-08-14 | 2019-10-29 | 深圳市劲拓自动化设备股份有限公司 | A kind of pressure head lifting assembly |
| CN110509587A (en) * | 2019-09-06 | 2019-11-29 | 马鞍山茂丰重工机械制造有限公司 | A kind of bending machine with gear synchronous driving mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20150311 Granted publication date: 20060510 |