CN208424968U - A kind of printed circuit multilayer Rigid Flex auxiliary device - Google Patents
A kind of printed circuit multilayer Rigid Flex auxiliary device Download PDFInfo
- Publication number
- CN208424968U CN208424968U CN201820874421.0U CN201820874421U CN208424968U CN 208424968 U CN208424968 U CN 208424968U CN 201820874421 U CN201820874421 U CN 201820874421U CN 208424968 U CN208424968 U CN 208424968U
- Authority
- CN
- China
- Prior art keywords
- hollow out
- phenolic board
- out phenolic
- board
- location hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to the technical fields of printed circuit multilayer Rigid Flex, easy to operate more particularly to a kind of printed circuit multilayer Rigid Flex auxiliary device, while can meet production efficiency at a lower cost, also promote product qualification rate；Including circuit board substrate, upper hollow out phenolic board, middle hollow out phenolic board, lower hollow out phenolic board and fixed PIN nail, circuit board substrate location hole is provided on circuit board substrate, it is respectively arranged with hollow out phenolic board location hole, middle hollow out phenolic board location hole and lower hollow out phenolic board location hole on upper hollow out phenolic board, middle hollow out phenolic board and lower hollow out phenolic board, and is provided with the hollowed out area of corresponding circuits plate substrate bumps on upper hollow out phenolic board, middle hollow out phenolic board and lower hollow out phenolic board.
Description
Technical field
The utility model relates to the technical fields of printed circuit multilayer Rigid Flex, more particularly to a kind of printed circuit
Multilayer Rigid Flex auxiliary device.
Background technique
It is well known that printed circuit multilayer Rigid Flex is a kind of ancillary staff to printed circuit with auxiliary device
Plate carries out the device of drilling operation, is widely used in printed circuit multilayer Rigid Flex field；Existing print
Circuit multilayer Rigid Flex processed is found in auxiliary device use, during printed circuit multilayer Rigid Flex, due to
Product PCS writing direction and spacing difference, internal layer flexible board area grounding point protective glue band can be covered on hardboard area, because of part hardboard area
Masking tape, so entire hardboard area just will form difference of height, due to height difference during drilling, hanging position is just
It will appear peak, can only temporarily reduce drilling liner plate number to improve, and improvement is not it is obvious that and increasing the difficulty of production
And the expense of processing.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of easy to operate, while can be at a lower cost
Meet production efficiency, also promotes the printed circuit multilayer Rigid Flex auxiliary device of product qualification rate.
A kind of printed circuit multilayer Rigid Flex auxiliary device of the utility model, including circuit board substrate, on engrave
Empty phenolic board, middle hollow out phenolic board, lower hollow out phenolic board and fixed PIN are followed closely, and it is fixed that circuit board substrate is provided on circuit board substrate
Position hole, be respectively arranged on upper hollow out phenolic board, middle hollow out phenolic board and lower hollow out phenolic board hollow out phenolic board location hole, in
Hollow out phenolic board location hole and lower hollow out phenolic board location hole, and in upper hollow out phenolic board, middle hollow out phenolic board and lower hollow out phenol
The hollowed out area of corresponding circuits plate substrate bumps is provided on aldehyde plate.
A kind of printed circuit multilayer Rigid Flex auxiliary device of the utility model, the fixed PIN nail is by metal
Material is made, and the diameter of fixed PIN nail is 1.95mm.
A kind of printed circuit multilayer Rigid Flex auxiliary device of the utility model, the circuit board substrate location hole
Diameter be 2.0mm.
A kind of printed circuit multilayer Rigid Flex auxiliary device of the utility model, the upper hollow out phenolic board, in
Hollow out phenolic board and lower hollow out phenolic board are phenolic resin plate.
A kind of printed circuit multilayer Rigid Flex auxiliary device of the utility model, the upper hollow out phenolic board positioning
The diameter in hole, middle hollow out phenolic board location hole and lower hollow out phenolic board location hole is 2.0mm.
Compared with prior art the utility model has the following beneficial effects: sequentially passing through hollow out phenol by the way that PIN nail will be fixed
Aldehyde plate location hole, circuit board substrate location hole, middle hollow out phenolic board location hole, circuit board substrate location hole and lower hollow out phenolic board
Lower hollow out phenolic board, circuit board substrate, middle hollow out phenolic board, circuit board substrate and upper hollow out phenolic board are fixed on brill by location hole
On the machine table top of hole, keep entire printed circuit multilayer Rigid Flex bore area height consistent, thus caused by avoiding because of difference of height
Drill peak phenomenon.
Detailed description of the invention
Fig. 1 is circuit board substrate schematic diagram；
Fig. 2 is upper, middle and lower hollow out phenolic board schematic diagram；
Fig. 3 is fixed PIN nail schematic diagram；
Fig. 4 is circuit board substrate location hole schematic diagram；
Fig. 5 is upper, middle and lower hollow out phenolic board location hole schematic diagram；
Fig. 6 is the diagrammatic cross-section of the utility model；
It is attached marked in the figure: 1, circuit board substrate；2, upper hollow out phenolic board；3, middle hollow out phenolic board；4, lower hollow out phenolic board；
5, fixed PIN nail；6, circuit board substrate location hole；7, upper hollow out phenolic board location hole；8, middle hollow out phenolic board location hole；9, under
Hollow out phenolic board location hole.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
As shown in Figures 1 to 6, a kind of printed circuit multilayer Rigid Flex auxiliary device of the utility model, including
Circuit board substrate 1, upper hollow out phenolic board 2, middle hollow out phenolic board 3, lower hollow out phenolic board 4 and fixed PIN nail 5, circuit board substrate
On be provided with circuit board substrate location hole 6, be respectively arranged on upper hollow out phenolic board, middle hollow out phenolic board and lower hollow out phenolic board
Upper hollow out phenolic board location hole 7, middle hollow out phenolic board location hole 8 and lower hollow out phenolic board location hole 9, and in upper hollow out phenolic aldehyde
The hollowed out area of corresponding circuits plate substrate bumps is provided on plate, middle hollow out phenolic board and lower hollow out phenolic board；By that will consolidate
Determine PIN nail and sequentially passes through hollow out phenolic board location hole, circuit board substrate location hole, middle hollow out phenolic board location hole, circuit board
Substrate location hole and lower hollow out phenolic board location hole are by lower hollow out phenolic board, circuit board substrate, middle hollow out phenolic board, circuit board base
Plate and upper hollow out phenolic board are fixed on drilling machine table top, make entire printed circuit multilayer Rigid Flex bore area height one
It causes, to avoid the peak phenomenon that drills caused by because of difference of height.
A kind of printed circuit multilayer Rigid Flex auxiliary device of the utility model, fixed PIN nail is by metal material
It is made, and the diameter of fixed PIN nail is 1.95mm；It can carry out accurate, raising usability to the size of fixed PIN nail.
A kind of printed circuit multilayer Rigid Flex auxiliary device of the utility model, circuit board substrate location hole it is straight
Diameter is 2.0mm；It can carry out accurate, raising usability to the size of circuit board substrate location hole.
A kind of printed circuit multilayer Rigid Flex auxiliary device of the utility model, upper hollow out phenolic board, middle hollow out
Phenolic board and lower hollow out phenolic board are phenolic resin plate.
A kind of printed circuit multilayer Rigid Flex auxiliary device of the utility model, upper hollow out phenolic board location hole,
The diameter of middle hollow out phenolic board location hole and lower hollow out phenolic board location hole is 2.0mm；It can position upper hollow out phenolic board
The size in hole, middle hollow out phenolic board location hole and lower hollow out phenolic board location hole carries out accurate, raising usability.
A kind of printed circuit multilayer Rigid Flex auxiliary device of the utility model, when in use only need to be by fixation
PIN nail sequentially passes through hollow out phenolic board location hole, circuit board substrate location hole, middle hollow out phenolic board location hole, circuit board base
Plate location hole and lower hollow out phenolic board location hole are followed closely by fixed PIN by lower hollow out phenolic board, circuit board substrate, middle hollow out phenol
Aldehyde plate, circuit board substrate and upper hollow out phenolic board are fixed on drilling machine table top.
A kind of printed circuit multilayer Rigid Flex auxiliary device of the utility model, mounting means, connection type
Or set-up mode is common mechanical mode, is implemented as long as can reach the equal of its advantages.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these change
It also should be regarded as the protection scope of the utility model into modification.
Claims (5)
1. a kind of printed circuit multilayer Rigid Flex auxiliary device, which is characterized in that including circuit board substrate (1), on engrave
Empty phenolic board (2), middle hollow out phenolic board (3), lower hollow out phenolic board (4) and fixed PIN nail (5), circuit board substrate are arranged on (1)
Have circuit board substrate location hole (6), on upper hollow out phenolic board (2), middle hollow out phenolic board (3) and lower hollow out phenolic board (4) respectively
It is provided with hollow out phenolic board location hole (7), middle hollow out phenolic board location hole (8) and lower hollow out phenolic board location hole (9), and
It is convex that corresponding circuits plate substrate (1) is provided on upper hollow out phenolic board (2), middle hollow out phenolic board (3) and lower hollow out phenolic board (4)
The hollowed out area risen.
2. a kind of printed circuit multilayer Rigid Flex auxiliary device as described in claim 1, which is characterized in that described solid
Determine PIN nail (5) to be made of metal material, and the diameter of fixed PIN nail (5) is 1.95mm.
3. a kind of printed circuit multilayer Rigid Flex auxiliary device as claimed in claim 2, which is characterized in that the electricity
The diameter of road plate substrate location hole (6) is 2.0mm.
4. a kind of printed circuit multilayer Rigid Flex auxiliary device as claimed in claim 3, which is characterized in that on described
Hollow out phenolic board (2), middle hollow out phenolic board (3) and lower hollow out phenolic board (4) are phenolic resin plate.
5. a kind of printed circuit multilayer Rigid Flex auxiliary device as claimed in claim 4, which is characterized in that on described
The diameter of hollow out phenolic board location hole (7), middle hollow out phenolic board location hole (8) and lower hollow out phenolic board location hole (9) is
2.0mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820874421.0U CN208424968U (en) | 2018-06-06 | 2018-06-06 | A kind of printed circuit multilayer Rigid Flex auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820874421.0U CN208424968U (en) | 2018-06-06 | 2018-06-06 | A kind of printed circuit multilayer Rigid Flex auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208424968U true CN208424968U (en) | 2019-01-22 |
Family
ID=65109913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820874421.0U Expired - Fee Related CN208424968U (en) | 2018-06-06 | 2018-06-06 | A kind of printed circuit multilayer Rigid Flex auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208424968U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111885838A (en) * | 2020-08-07 | 2020-11-03 | 惠州中京电子科技有限公司 | Method for improving orifice burrs of mechanically drilled rigid-flex board with height difference on board surface |
| CN112074084A (en) * | 2020-08-06 | 2020-12-11 | 恒赫鼎富(苏州)电子有限公司 | Method for avoiding drilling abnormity of rigid-flex board |
| CN112601356A (en) * | 2020-11-09 | 2021-04-02 | 奥士康科技股份有限公司 | Method for improving drilling criticality of rigid-flex board |
-
2018
- 2018-06-06 CN CN201820874421.0U patent/CN208424968U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112074084A (en) * | 2020-08-06 | 2020-12-11 | 恒赫鼎富(苏州)电子有限公司 | Method for avoiding drilling abnormity of rigid-flex board |
| CN111885838A (en) * | 2020-08-07 | 2020-11-03 | 惠州中京电子科技有限公司 | Method for improving orifice burrs of mechanically drilled rigid-flex board with height difference on board surface |
| CN112601356A (en) * | 2020-11-09 | 2021-04-02 | 奥士康科技股份有限公司 | Method for improving drilling criticality of rigid-flex board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |