CN208721939U - A kind of FPC hot pressing bonding machines - Google Patents
A kind of FPC hot pressing bonding machines Download PDFInfo
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- CN208721939U CN208721939U CN201821486857.9U CN201821486857U CN208721939U CN 208721939 U CN208721939 U CN 208721939U CN 201821486857 U CN201821486857 U CN 201821486857U CN 208721939 U CN208721939 U CN 208721939U
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- hot pressing
- fender
- fpc
- bonding machines
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Abstract
The utility model provides a kind of FPC hot pressing bonding machines, comprising: bracket；Crimp body is set to the mid-stent, processes unit including cylinder and by the heading machine that pressure heads mechanism, regulating mechanism form；The cylinder drive ram machining unit moves up and down, and is used for FPC hot pressing；The pressure heads mechanism is set to regulating mechanism bottom, and the regulating mechanism is moved along pressure head parallelism X to Y-direction for adjusting pressure heads mechanism.The utility model FPC hot pressing bonding machines, structure is simple, easy to maintain, can adjust along X to Y-direction on pressure head parallelism direction, facilitate alignment operation；Pressure head temperature persistance is good, and using the 0.6mm pressure head of smaller width, can significantly improve the yields in FPC binding procedure, reduce in manufacture course of products and scrap, and reduces production cost.
Description
Technical field
The utility model relates to a kind of FPC hot pressing bonding machines.
Background technique
During FPC is tied to glass display screen, since the distance on the side IC to LCD of TFT- LCD used is continuous
Reduce, pressure head can make to rise again for ACF bis- times of IC too close to IC, ACF causes ACF performance unstable, influence product quality and
Yield；If pressure head is pressed into the edge LCD, there is a risk of cutting FPC golden finger at the edge LCD, used in present FPC binding machine
1.0mm specification thermal head has been unable to satisfy in actual production the requirement to binding precision and yields, while pressure head remains constant
Temperature is significant to the solidification of ACF in FPC binding procedure, and the temperature persistance for binding compressing head needs to be further increased, and existing
Structure is complicated for some binding machine machines, is not easy to daily maintenance.
Summary of the invention
In view of the deficiencies of the prior art, the technical issues of the utility model solves is to provide a kind of FPC hot pressing bonding machines, should
Bonding machines structure is simple, convenient for safeguarding, can be with way moving convenient for binding procedure contraposition.
The utility model solves the above problems, the technical solution adopted is as follows:
A kind of FPC hot pressing bonding machines, comprising:
Bracket；Crimp body, is set to the mid-stent, including cylinder and is made of pressure heads mechanism, regulating mechanism
Heading machine process unit；The cylinder drive ram machining unit moves up and down, and is used for FPC hot pressing；The pressure heads mechanism
Set on regulating mechanism bottom, the regulating mechanism is moved along pressure head parallelism X to Y-direction for adjusting pressure heads mechanism.
An embodiment of the present invention, the regulating mechanism include X to regulating part and X to regulating part；The X is to tune
It saves part and Y-direction regulating part bottom is fixed on by horizontal mounting plate, the Y-direction regulating part is fixed on cylinder connecting plate, institute
Stating cylinder drives the cylinder connecting plate to move up and down, so that heading machine processing unit be driven to carry out FPC hot press operation.
The Y-direction regulating part includes front and back adjustable plate, adjusts shaft and adjust clamping plate；The adjusting Boards wall is in cylinder
On connecting plate, inside there is limiting slot；The front and back adjustable plate is set in the limiting slot for adjusting clamping plate, and bottom is fixed to be connected
Connect the horizontal mounting plate；The adjusting shaft, which passes through, adjusts clamping plate and the worm drive of front and back adjustable plate.It is adjusted and is turned by rotation
Axis moves front and back adjustable plate along pressure heads mechanism depth of parallelism Y-direction.
The X is Level tune plate to regulating part, connect with horizontal mounting plate by card slot, and is moved back in card slot
It is dynamic；The pressure heads mechanism is fixed on Level tune board bottom portion.By mobile and horizontal adjustable plate, pressure heads mechanism can be driven along pressure head
Depth of parallelism X is to movement.
As an embodiment of the present invention, the pressure heads mechanism includes heater, interior equipped with heat-generating pipe, described
Heater is connect with regulating mechanism bottom；Pressure head, for FPC to be hot-pressed onto glass display screen；The pressure head is pressed from both sides by pressure head
Plate is fixed on the heater.
Further, the width of the pressure head is 0.6mm.
The utility model can be further improved, and add heat sink between the heater and regulating mechanism, in institute
It states and thermal insulation board is set between heat sink and heater.Heat sink uses engraved structure, and effectively control fever body heat radiation passes upwards
It passs, thermal insulation board effectively obstructs fever temperature and is communicated up, and keeps pressure head temperature constant.
As an embodiment of the present invention, the pressure heads mechanism is additionally provided with radiator fan, and the radiator fan is set
In in blower tray, the blower tray is by Boards wall on horizontal mounting plate.
An embodiment of the present invention, the cylinder head is provided with cylinder limiter, for controlling pressure heads mechanism
The stroke of movement.
An embodiment of the present invention, the FPC hot pressing bonding machines further include fender fixed length mechanism, are set to
Bracket end.
Fender fixed length mechanism includes fender fixing piece, code-disc and inductor；The code-disc by fender with
The fender fixing piece transmission connection, the inductor count fender fixed length by the sawtooth number on code-disc.
The fender fixing piece includes installation wheel, is fixed on bracket by shaft, for fender to be set in
Outside it；Two fixed shield ring sleeves fix fender and play position-limiting action to it on installation wheel；The fixed retaining ring passes through
Locking nut is fixed on the installation wheel；The code-disc and installation wheel are sequentially connected by fender, and fender drives code-disc
Rotation.
The utility model can also be further improved, and fender fixed length mechanism further includes directive wheel, be fixed on branch
On frame, for guiding fender to walk fixed length path, deflection path during fixed length is avoided.
The utility model has the following beneficial effects:
(1) the FPC hot pressing bonding machines of the utility model, structure is simple, easy to maintain, can be in pressure head
It is adjusted along X to Y-direction on depth of parallelism direction, facilitates alignment operation；
(2) the pressure head temperature persistance of the FPC hot pressing bonding machines of the utility model is good, and uses smaller width
0.6mm pressure head, the yields in FPC binding procedure can be significantly improved, reduce in manufacture course of products and report
It is useless, reduce enterprise's production cost.
Detailed description of the invention
Fig. 1 is the utility model FPC hot pressing bonding machines structural schematic diagram；
Fig. 2 is that the utility model FPC hot pressing bonding machines binds FPC flow diagram；
Fig. 3 is binding area's schematic diagram before the binding of the utility model FPC hot pressing bonding machine width degree 1mm pressure head；
Fig. 4 is binding area's schematic diagram before the binding of the utility model FPC hot pressing bonding machine width degree 0.6mm pressure head；
Fig. 5 is binding area's schematic diagram after the binding of the utility model FPC hot pressing bonding machines 1mm pressure head；
Fig. 6 is binding area's schematic diagram after the binding of the utility model FPC hot pressing bonding machines 0.6mm pressure head；
Description of symbols in attached drawing: 1- bracket；2- cylinder；Adjustable plate before and after 3-；4- adjusts shaft；5- adjusts clamping plate；6- water
Flat adjustable plate；7- heater；8- pressure head；9- heat sink；10- thermal insulation board；11- installation wheel；12- fixes retaining ring；13- code-disc；14-
Inductor；15- directive wheel；16- cylinder connecting plate；17- cylinder limiter；18- horizontal mounting plate；19- heat-generating pipe；20- pressure head
Clamping plate；21- clamping plate；22- blower tray；23- radiator fan；24- locking nut；25- position limiting slide block；a-FPC；B- glass display
Screen；C- drives IC；D-ACF conductive double sided adhesive tape；L1- pressure head and glass display screen side spacing；L2- pressure head width；Two ACF of L3- is led
Spacing between electric double-sided adhesive；L4- drives ACF conductive double sided adhesive tape under IC to exceed driving IC distance.
Specific embodiment
The technical solution of the utility model is further elaborated below in conjunction with the drawings and specific embodiments.
FPC hot pressing bonding machines shown in FIG. 1, including bracket 1, crimp body, fender fixed length mechanism.Crimp body includes
Pressure heads mechanism, X are to regulating part, Y-direction regulating part, cylinder 2.Fender fixed length mechanism includes installation wheel 11, fixed retaining ring 12, code-disc
13, inductor 14 and directive wheel 15.Y-direction regulating part includes front and back adjustable plate 3, adjusts shaft 4 and adjust clamping plate 5；X is to regulating part
For Level tune plate 6.Pressure heads mechanism includes heater 7, pressure head 8, heat sink 9 and thermal insulation board 10.
Cylinder 2 is fixed on bracket 1, and the side of face bracket 1 is externally provided with position limiting slide block 25, which can be
2 outer surface of cylinder slides up and down, and is sequentially connected with cylinder piston rod, and piston rod is moved up and down to drive and be moved down on position limiting slide block 25
It is dynamic, cylinder limiter 17 is equipped at the top of cylinder 2, for controlling the stroke of the movement of position limiting slide block 25.Cylinder connecting plate 16 is fixed to be connected
It connects on position limiting slide block 25,16 other side of cylinder connecting plate, which is fixedly connected, adjusts clamping plate 5, and adjusting in clamping plate 5 has limiting slot, front and back
Adjustable plate 3 be located at adjust clamping plate 5 limiting slot in, adjust shaft 4 be set to adjust clamping plate 5 on, pass through adjust clamping plate 5 after with limit
3 worm drive of front and back adjustable plate in slot.Shaft 4 is adjusted by rotation, moves front and back adjustable plate 3 along pressure head parallelism Y-direction.
The bottom of front and back adjustable plate 3 is fixedly connected with horizontal mounting plate 18, and horizontal mounting plate 18 is connect by card slot with Level tune plate 6,
Level tune plate 6 can move back and forth in card slot, realize Level tune plate 6 along pressure head parallelism X to moving.
Heat sink 9 is engraved structure, is fixed on Level tune plate 6, effectively controls 7 heat radiation of heater to upload
It passs.Heat sink 9 has thermal insulation board 10, is made of high temperature insulating material, and thermal insulation board 10 effectively obstructs 7 temperature of heater to upload
It passs, keeps 8 temperature of pressure head constant.Thermal insulation board 10 has heater 7, interior to be equipped with heat-generating pipe 19, for being 8 heat supply of pressure head.
Pressure head 8 is fixed on heater 7 by pressure head clamping plate 20, provides direct active force for FPC and glass display screen binding.This implementation
Example in pressure head 8 width be 0.6mm, can be effectively prevented pressure head 8 it is wide caused by IC bubble and cause FPC hot pressing be broken,
Production yield is improved, material loss is reduced.Blower tray 22, radiator fan 23 are fixed with by clamping plate 21 on horizontal mounting plate 18
If carrying out cooling processing to 8 heater of pressure head, 7 above section in blower tray 22, heat radiation is effectively controlled to movement cylinder
Influence.
Two fender fixed length mechanisms are respectively arranged at 1 both ends of bracket.Wherein, installation wheel 11 is fixed on bracket by shaft
On 1, size is depending on fender internal orifice dimension size；12 sets of fixed retaining ring are fixed with locking nut 24 on installation wheel 11,
Fender is set between two fixed retaining rings 12, and is covered on installation wheel 11, to realize the limit of fender；In order to avoid slow
Deflection path during material fixed length is rushed, directive wheel 15 is additionally provided with, is fixed on bracket 1, and interior has limiting slot.Code-disc 13 is solid
It being scheduled on bracket 1, periphery is equipped with sawtooth, and by 11 transmission connection of fender and installation wheel, fender drives code-disc 13 to rotate,
Fixed length is controlled by code-disc sawtooth number.It is equipped with inductor 14 above code-disc 13,13 sawtooth of code-disc is counted, thus
React fender consumptive material situation.
In FPC binding machine binding procedure as described in Fig. 2-4, pressure head width is set as 0.6mm, and more existing 1mm pressure head changes
Pressure head reduces without departing from glass display screen side and breaks FPC, the risk of bubble occurs in ACF conductive double sided adhesive tape, can be obvious after good
The yields of FPC binding procedure is improved, yields is up to 99.5%.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (10)
1. a kind of FPC hot pressing bonding machines characterized by comprising bracket；Crimp body is set to the mid-stent, packet
It includes cylinder and unit is processed by the heading machine that pressure heads mechanism, regulating mechanism form；On the cylinder drive ram machining unit
Lower movement is used for FPC hot pressing；The pressure heads mechanism is set to regulating mechanism bottom, and the regulating mechanism is for adjusting pressure heads mechanism
It is moved along pressure head parallelism X to Y-direction；
The regulating mechanism includes X to regulating part and X to regulating part；The X is fixed on institute by horizontal mounting plate to regulating part
Y-direction regulating part bottom is stated, the Y-direction regulating part is fixed on cylinder connecting plate, and the cylinder drives on the cylinder connecting plate
Lower movement.
2. FPC hot pressing bonding machines according to claim 1, which is characterized in that the Y-direction regulating part includes that front and back is adjusted
Plate adjusts shaft and adjusts clamping plate；The adjusting Boards wall inside has limiting slot on cylinder connecting plate；The front and back tune
Section plate is set in the limiting slot for adjusting clamping plate, and bottom is fixedly connected with the horizontal mounting plate；The adjusting shaft is worn
Overregulate clamping plate and the worm drive of front and back adjustable plate.
3. FPC hot pressing bonding machines according to claim 1 or 2, which is characterized in that the X to regulating part be Level tune
Plate is connect with horizontal mounting plate by card slot, and moved back and forth in card slot；The pressure heads mechanism is fixed on Level tune plate
Bottom.
4. FPC hot pressing bonding machines according to claim 3, which is characterized in that the pressure heads mechanism includes heater, in
Equipped with heat-generating pipe, the heater is connect with regulating mechanism bottom；Pressure head, for FPC to be hot-pressed onto glass display screen；It is described
Pressure head is by pressure head Boards wall on the heater.
5. FPC hot pressing bonding machines according to claim 4, which is characterized in that set between the heater and regulating mechanism
Heat sink is set, thermal insulation board is set between the heat sink and heater.
6. FPC hot pressing bonding machines according to claim 4 or 5, which is characterized in that the pressure heads mechanism is additionally provided with radiation air
Fan, the radiator fan are set in blower tray, in the blower tray through Boards wall on horizontal mounting plate.
7. FPC hot pressing bonding machines according to claim 6, which is characterized in that the width of the pressure head is 0.6mm.
8. FPC hot pressing bonding machines according to claim 6, which is characterized in that the FPC hot pressing bonding machines further includes buffering
Material fixed length mechanism, is set to bracket end.
9. FPC hot pressing bonding machines according to claim 8, which is characterized in that fender fixed length mechanism includes buffering
Material fixing piece, code-disc and inductor；The code-disc is sequentially connected by fender and the fender fixing piece, the inductor
Fender fixed length is counted by the sawtooth number on code-disc；The fender fixing piece includes installation wheel, by turning
Axis is fixed on bracket, for fender to be set in outside it；Two fixed shield ring sleeves are on installation wheel, while fixed fender
And position-limiting action is played to it；The fixed retaining ring is fixed on the installation wheel by locking nut；The code-disc and installation are taken turns
It is sequentially connected by fender, fender drives code-disc rotation.
10. FPC hot pressing bonding machines according to claim 9, which is characterized in that fender fixed length mechanism further includes leading
It to wheel, is fixed on bracket, for guiding fender to walk fixed length path, avoids deflection path during fixed length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821486857.9U CN208721939U (en) | 2018-09-12 | 2018-09-12 | A kind of FPC hot pressing bonding machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821486857.9U CN208721939U (en) | 2018-09-12 | 2018-09-12 | A kind of FPC hot pressing bonding machines |
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| Publication Number | Publication Date |
|---|---|
| CN208721939U true CN208721939U (en) | 2019-04-09 |
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ID=65981835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821486857.9U Active CN208721939U (en) | 2018-09-12 | 2018-09-12 | A kind of FPC hot pressing bonding machines |
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| CN (1) | CN208721939U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111204145A (en) * | 2019-12-27 | 2020-05-29 | 黄石瑞视光电技术股份有限公司 | Color ink discoloration inhibition method for FPC binding position of touch screen |
| CN112433396A (en) * | 2019-08-26 | 2021-03-02 | 中电科风华信息装备股份有限公司 | Short pressure head adjustment mechanism of bonding machine |
-
2018
- 2018-09-12 CN CN201821486857.9U patent/CN208721939U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112433396A (en) * | 2019-08-26 | 2021-03-02 | 中电科风华信息装备股份有限公司 | Short pressure head adjustment mechanism of bonding machine |
| CN112433396B (en) * | 2019-08-26 | 2022-09-20 | 中电科风华信息装备股份有限公司 | Short pressure head adjusting mechanism of bonding machine |
| CN111204145A (en) * | 2019-12-27 | 2020-05-29 | 黄石瑞视光电技术股份有限公司 | Color ink discoloration inhibition method for FPC binding position of touch screen |
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