CN208125006U - A kind of flexible circuit board silk-screen contraposition offset detection components - Google Patents
A kind of flexible circuit board silk-screen contraposition offset detection components Download PDFInfo
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- CN208125006U CN208125006U CN201820656645.4U CN201820656645U CN208125006U CN 208125006 U CN208125006 U CN 208125006U CN 201820656645 U CN201820656645 U CN 201820656645U CN 208125006 U CN208125006 U CN 208125006U
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- silk
- circuit board
- flexible circuit
- contraposition
- screen
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Abstract
The utility model discloses a kind of flexible circuit board silk-screen contraposition offset detection components, including being set to the contraposition marking scale of silk-screen layer and being set to the contraposition marking scale of flexible circuit board copper sheet, using dislocation complementary structure between contraposition marking scale and the contraposition marking scale of copper sheet of silk-screen layer；The component simply easily sees that discrimination degree is high, in process of production, it is possible to reduce position aligning time improves efficiency, and can judge offset data quickly, and reaching accurately to align and examine silkscreen precision by silk-screen；Than needing Quality Detection speed to be substantially increased, thus the product turnout efficiency promoted by being faster more convenient when sign small in apparatus measures data comparison, billboard before；A large amount of cost of labor has been saved for company, has substantially increased company competitiveness.
Description
Technical field
The utility model relates to wiring board technique of counterpoint fields more particularly to a kind of flexible circuit board silk-screen to align offset
Detection components.
Background technique
Flexible circuit board (Flexible Printed Circuit Board) referred to as " soft board ", is commonly called as FPC in industry, is
The printed circuit board made of insulating substrate flexible (mainly polyimides or polyester film), it can be with free bend, volume
Around, fold, it has the advantages that small in size, light-weight, thermal diffusivity and solderability and to be easy to load, overall cost lower, and hard
Plate, which is compared, certain market advantage；It is applicable in the needs that electronic product develops to high density, miniaturization, highly reliable direction.FPC exists
It has been obtained on the fields such as space flight, military affairs, mobile communication, laptop computer, computer peripheral equipment, PDA, digital camera or product extensive
Using.
The chief component of flexible circuit board：Substrate (polyimides or polyester film), copper foil (electrolysis ED, calendering RA
Deng), insulating layer (cover film or dielectric ink), reinforcement (electromagnetic membrane, PI, steel disc, gummed paper etc.).2 copper foil 3 of generally 1 substrate
Structure is successively folded in 4 reinforcement of insulating layer；Model is identified in order to facilitate client, and device position is related the production cycle of product, light source reflection
Absorb etc., corresponding character, silk-screen block etc. can be all stamped in flexible circuit board；Accurate pad insulating layer is also to be exposed by printing
Light ink is realized.So one of process very crucial when the silk-screen of flexible circuit board, directly affects flexible circuit board product
Matter；Flexible circuit board fabrication processing is increasingly mature, and especially semi-automatic, automatic printing equipment introduction substantially reduces
Cost of labor, while the introduction of automation equipment also brings certain punching to the quality control in flexible circuit board manufacturing process
It hits；Deviation is printed in flexible circuit board will lead to pad on silk-screen character, and silk-screen block deviates, silk-screen anisotropy, and insulating layer is inclined
The problems such as position, occurs.
Utility model content
The main purpose of the utility model is to provide a kind of flexible circuit board silk-screens to align offset detection components, letter
Dan Yi sees that discrimination degree is high, in process of production, it is possible to reduce position aligning time improves efficiency, and can judge offset numbers quickly
According to reaching accurately to align and examine silkscreen precision by silk-screen.
To achieve the goals above, the utility model proposes a kind of flexible circuit board silk-screens to align offset detection components,
Including being set to the contraposition marking scale of silk-screen layer and being set to the contraposition marking scale of flexible circuit board copper sheet, the register guide of silk-screen layer
Know between ruler and the contraposition marking scale of copper sheet using dislocation complementary structure.
The component designs and takes this mark for checking plate surrounding after the completion of plate surrounding, plate silk-screen, and one second
Clock can judge silkscreen precision.
Preferably, the dislocation complementary structure, including contraposition part and detection part.
Component setting dislocation complementary structure, in such a way that mutual sequence is filled, contraposition part be may be implemented one second
Contraposition, detection part, which is realized one second, judges silkscreen precision, simple to operation；
Preferably, the contraposition part region and is set to flexible circuit board copper including being set to filling up for silk-screen layer
The gap regions of skin, described region and the gap regions filled up are with being combined into complete area.
The component passes through the cooperation of notch and filling, realizes rapid-aligning；
Preferably, the detection part, including being set to the calibration region of silk-screen layer and being set to flexible circuit board copper
Various sizes of detection block, calibration region and detection block cooperation detection contraposition is arranged in the detection zone of skin, the detection zone
Offset.
The component realizes one second identification calibration region in which area of detection block by the way that various sizes of detection block is arranged
Domain, and then contraposition offset is quickly determined according to the size of detection block；
Preferably, the distance between region and the gap regions value of filling up is set according to according to technique production tolerance
It sets.
Preferably, the region of filling up uses cross with gap regions.
By the way that criss-cross structure is arranged rapid-aligning laterally and longitudinally may be implemented, accuracy is higher, side in the component
Easy operation；
Preferably, the size of the detection block makes tolerance setting according to according to technique.
Preferably, the calibration region is circle, and the detection zone is rectangle.
The component can be quickly detected between round and rectangle by the round inscribe relationship between rectangle of setting
Positional relationship is worth according to the distance between each rectangle, detects whether contraposition offset meets the tolerance that technique makes and want rapidly
It asks；
A kind of flexible circuit board silk-screen provided by the utility model aligns offset detection components, which simply easily sees,
Discrimination degree is high, in process of production, it is possible to reduce position aligning time improves efficiency, and can judge offset data quickly, reaches energy
Accurately silk-screen contraposition and inspection silkscreen precision；Than being needed before through mark note small in apparatus measures data comparison, billboard
It number to be faster more convenient, substantially increase Quality Detection speed, thus the product turnout efficiency promoted；It has been saved largely for company
Cost of labor, substantially increase company competitiveness.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.
Fig. 1 is that flexible circuit board silk-screen aligns the structural representation of offset detection components in a kind of embodiment of the utility model
Figure；
Fig. 2 is the vertical view that flexible circuit board silk-screen aligns offset detection components structure in a kind of embodiment of the utility model
Figure；
Symbol description：
1. the contraposition marking scale of silk-screen layer；2. the contraposition marking scale of copper sheet；3. flexible circuit board；
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, fall within the protection scope of the utility model.
It is to be appreciated that if related in the utility model embodiment directionality instruction (such as upper and lower, left and right, it is preceding,
Afterwards ...), then directionality instruction is only used for explaining opposite between each component under a certain particular pose (as shown in the picture)
Positional relationship, motion conditions etc., if the particular pose changes, directionality instruction is also correspondingly changed correspondingly.
In addition, if relating to the description of " first ", " second " etc. in the utility model embodiment, " first ", " the
Two " etc. description is used for description purposes only, and is not understood to indicate or imply its relative importance or is implicitly indicated meaning
The quantity of the technical characteristic shown." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one
A this feature.It in addition, the technical solution between each embodiment can be combined with each other, but must be with ordinary skill
Based on personnel can be realized, this technical side will be understood that when the combination of technical solution appearance is conflicting or cannot achieve
The combination of case is not present, also not within the protection scope of the requires of the utility model.
The utility model provides a kind of flexible circuit board silk-screen contraposition offset detection components；
In a kind of preferred embodiment of the utility model, as depicted in figs. 1 and 2, the contraposition including being set to silk-screen layer is identified
Ruler 1. and be set to flexible circuitry 3. plate copper sheet contraposition marking scale 2., the contraposition marking scale of silk-screen layer 1. with the register guide of copper sheet
Know ruler 2. between using dislocation complementary structure.Component design takes after the completion of plate surrounding, plate silk-screen checks plate
This mark of part surrounding, can judge silkscreen precision in one second.
In a kind of preferred embodiment of the utility model, the dislocation complementary structure, including contraposition part and detection part；
Right part as depicted in figs. 1 and 2 is contraposition part, and left part is detection part；Component setting dislocation complementary structure,
In such a way that mutual sequence is filled, contraposition part may be implemented to align for one second, and detection part, which is realized one second, judges wire vent
Precision is printed, it is simple to operation；
In a kind of preferred embodiment of the utility model, as shown in Fig. 2, the contraposition part, including it is set to silk-screen layer
Fill up region and the gap regions for being set to flexible circuit board copper sheet, described region and the gap regions filled up are with being combined into
Main plot domain；The component passes through the cooperation of notch and filling, realizes rapid-aligning；
In a kind of preferred embodiment of the utility model, described fills up the distance between region and gap regions value according to root
It is arranged according to technique production tolerance, in the present embodiment, described fills up region and gap regions using cross, fills up region
Cross line width is 0.2MM, cross length 2*2MM；Empty the cross of 0.6MM line width, cross in gap regions copper sheet center
Frame length 2.4*2.4MM；By the way that criss-cross structure is arranged rapid-aligning laterally and longitudinally may be implemented, accurately in the component
Du Genggao facilitates easy to operate；
In a kind of preferred embodiment of the utility model, as shown in Fig. 2, the detection part, including it is set to silk-screen layer
Calibration region and be set to the detection zone of flexible circuit board copper sheet, various sizes of detection is arranged in the detection zone
Frame, calibration region and detection block cooperation detection contraposition offset；
In a kind of preferred embodiment of the utility model, as shown in Fig. 2, the size of the detection block is according to according to technique system
Make tolerance setting；The calibration region is circle, and the detection zone is rectangle；Round diameter in the present embodiment
2.0MM, rectangle form two boxes, interior box and outer box spacing 0.1MM, interior box line centre distance by 0.1MM line width
2.1MM*2.1MM foreign side wire centre distance 2.5MM*2.5MM；The component realizes one by the way that various sizes of detection block is arranged
Second identification calibration region quickly determines contraposition offset according to the size of detection block in which region of detection block；It should
Component can quickly detect the positional relationship between round and rectangle by the round inscribe relationship between rectangle of setting,
It is worth according to the distance between each rectangle, detects whether contraposition offset meets the tolerance of technique production rapidly；
On copper foil, it can clearly find out that silk-screen character and copper foil overlap situation, according to silk-screen filled circles and copper wire side
The folded position of frame can judge the offset between them, in silk-screen printing process, can faster align, and can also be identified by this
Quickly detection silk-screen quality.This mark is managed convenient for quality and provides data reference for technology.
By this logo design in plate surrounding, this mark for checking plate surrounding is taken after the completion of plate silk-screen, one
Second it can judge silkscreen precision.Than being needed before through sign small in apparatus measures data comparison, billboard more
It is fast more convenient, Quality Detection speed is substantially increased, thus the product turnout efficiency promoted.It has been saved for company a large amount of artificial
Cost substantially increases company competitiveness.
The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model,
Under all utility models in the utility model are conceived, equivalent structure made based on the specification and figures of the utility model
Transformation, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.
Claims (8)
1. a kind of flexible circuit board silk-screen aligns offset detection components, which is characterized in that the contraposition including being set to silk-screen layer
Marking scale and the contraposition marking scale for being set to flexible circuit board copper sheet, the contraposition marking scale of the contraposition marking scale and copper sheet of silk-screen layer
Between using dislocation complementary structure.
2. flexible circuit board silk-screen according to claim 1 aligns offset detection components, which is characterized in that the mistake
Position complementary structure, including contraposition part and detection part.
3. flexible circuit board silk-screen according to claim 2 aligns offset detection components, which is characterized in that pair
Bit position fills up region and the gap regions for being set to flexible circuit board copper sheet including be set to silk-screen layer, and described fills up
Region and gap regions, which are matched, is combined into complete area.
4. flexible circuit board silk-screen according to claim 2 aligns offset detection components, which is characterized in that the inspection
Part is surveyed, including being set to the calibration region of silk-screen layer and being set to the detection zone of flexible circuit board copper sheet, the detection
Various sizes of detection block, calibration region and detection block cooperation detection contraposition offset is arranged in region.
5. flexible circuit board silk-screen according to claim 3 aligns offset detection components, which is characterized in that described fills out
It mends the distance between region and gap regions value and makes tolerance setting according to according to technique.
6. flexible circuit board silk-screen according to claim 3 aligns offset detection components, which is characterized in that described fills out
It mends region and gap regions uses cross.
7. flexible circuit board silk-screen according to claim 4 aligns offset detection components, which is characterized in that the inspection
The size for surveying frame makes tolerance setting according to according to technique.
8. flexible circuit board silk-screen according to claim 4 aligns offset detection components, which is characterized in that the mark
Region is determined for circle, and the detection zone is rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820656645.4U CN208125006U (en) | 2018-05-04 | 2018-05-04 | A kind of flexible circuit board silk-screen contraposition offset detection components |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820656645.4U CN208125006U (en) | 2018-05-04 | 2018-05-04 | A kind of flexible circuit board silk-screen contraposition offset detection components |
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| CN208125006U true CN208125006U (en) | 2018-11-20 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110102492A (en) * | 2019-03-26 | 2019-08-09 | 红板（江西）有限公司 | Circuit board electrical property detects smelting tool |
-
2018
- 2018-05-04 CN CN201820656645.4U patent/CN208125006U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110102492A (en) * | 2019-03-26 | 2019-08-09 | 红板（江西）有限公司 | Circuit board electrical property detects smelting tool |
| CN110102492B (en) * | 2019-03-26 | 2021-04-13 | 红板（江西）有限公司 | Circuit board electrical property detects smelting tool |
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