CN203919161U - A kind of machine drilling bakelite plate - Google Patents
A kind of machine drilling bakelite plate Download PDFInfo
- Publication number
- CN203919161U CN203919161U CN201420231144.3U CN201420231144U CN203919161U CN 203919161 U CN203919161 U CN 203919161U CN 201420231144 U CN201420231144 U CN 201420231144U CN 203919161 U CN203919161 U CN 203919161U
- Authority
- CN
- China
- Prior art keywords
- flaggy
- bakelite
- pin
- headblock
- locating 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
Links
Landscapes
- Surgical Instruments (AREA)
Abstract
The utility model relates to a kind of machine drilling bakelite plate, it is characterized in that comprising bakelite flaggy (1), three laminate layer (2), aluminium flake layer (3), headblock flaggy (4) and pin (5), this pin (5) is from top to bottom successively through headblock flaggy (4), aluminium flake layer (3), three laminate layer (2) and bakelite flaggy (1), the degree of depth that this pin (5) inserts bakelite flaggy (1) is 5.82mm, the quantity of described pin (5) is two, pin (5) below has screw locating hole (6), this screw locating hole (6) is extended upward by the back side of bakelite flaggy (1), the back side of described bakelite flaggy (1) also has the U-shaped groove of ground connection (7).This patent is simple in structure, reasonable in design, easy to operate, and two sides can both be used, and can Reusability repeatedly, there is high practicality.
Description
Technical field
The utility model patent relates to a kind of machine drilling bakelite plate.
Background technology
The effect of printed substrate (pcb board) is to adopt electron printing to be electrically connected to the electronic devices and components that are printed on printed substrate, in processing PCB plate, this plate to be placed on the bakelite plate on PIN workbench, and position through the locating hole on pcb board by the alignment pin on bakelite plate, after machining, need staff to take out pcb board, and this bakelite plate can only simultaneously use, and service efficiency is low.
Utility model content
The object of the utility model patent is to provide a kind of bakelite plate, and these bakelite plate tow sides can be used, the service efficiency improving greatly, the production cost effectively reducing.This patent adopts following technical scheme:
A kind of machine drilling bakelite plate, it is characterized in that comprising bakelite flaggy (1), three laminate layer (2), aluminium flake layer (3), headblock flaggy (4) and pin (5), this pin (5) is from top to bottom successively through headblock flaggy (4), aluminium flake layer (3), three laminate layer (2) and bakelite flaggy (1), the degree of depth that this pin (5) inserts bakelite flaggy (1) is 5.82mm, the quantity of described pin (5) is two, pin (5) below has screw locating hole (6), this screw locating hole (6) is extended upward by the back side of bakelite flaggy (1), the back side of described bakelite flaggy (1) also has the U-shaped groove of ground connection (7),
The length of described pin (5) is 13mm, and the thickness of headblock flaggy (4) is 2.5mm, and the thickness of aluminium flake layer (3) is 0.18mm, and the thickness of laminate layer (2) is 1.5mm, and the thickness of bakelite flaggy (1) is 12mm.
One end of described pin (5) has dowel ends (5-1), for engaging headblock flaggy (4).
The degree of depth of described screw locating hole (6) is 3.2mm.
Beneficial effect:
This patent is simple in structure, reasonable in design, easy to operate, and two sides can both be used, and can Reusability repeatedly, there is high practicality.
Accompanying drawing explanation
Below in conjunction with drawings and the embodiments, the utility model is described in further detail:
Fig. 1 is the stratiform view of this patent;
Fig. 2 is the rear view of this patent bakelite flaggy.
The specific embodiment
Below in conjunction with specific embodiment, further set forth the utility model.
A kind of machine drilling bakelite plate, it is characterized in that comprising bakelite flaggy (1), three laminate layer (2), aluminium flake layer (3), headblock flaggy (4) and pin (5), this pin (5) is from top to bottom successively through headblock flaggy (4), aluminium flake layer (3), three laminate layer (2) and bakelite flaggy (1), the degree of depth that this pin (5) inserts bakelite flaggy (1) is 5.82mm, the quantity of described pin (5) is two, pin (5) below has screw locating hole (6), this screw locating hole (6) is extended upward by the back side of bakelite flaggy (1), the back side of described bakelite flaggy (1) also has the U-shaped groove of ground connection (7),
The length of described pin (5) is 13mm, and the thickness of headblock flaggy (4) is 2.5mm, and the thickness of aluminium flake layer (3) is 0.18mm, and the thickness of laminate layer (2) is 1.5mm, and the thickness of bakelite flaggy (1) is 12mm.
One end of described pin (5) has dowel ends (5-1), for engaging headblock flaggy (4).
The degree of depth of described screw locating hole (6) is 3.2mm.
Should be understood that these embodiment are only not used in restriction scope of the present utility model for the utility model is described.In addition should be understood that those skilled in the art can make various changes or modifications the utility model after having read the content of the utility model instruction, these equivalent form of values fall within the application's appended claims limited range equally.
Claims (3)
1. a machine drilling bakelite plate, it is characterized in that comprising bakelite flaggy (1), three laminate layer (2), aluminium flake layer (3), headblock flaggy (4) and pin (5), this pin (5) is from top to bottom successively through headblock flaggy (4), aluminium flake layer (3), three laminate layer (2) and bakelite flaggy (1), the degree of depth that this pin (5) inserts bakelite flaggy (1) is 5.82mm, the quantity of described pin (5) is two, pin (5) below has screw locating hole (6), this screw locating hole (6) is extended upward by the back side of bakelite flaggy (1), the back side of described bakelite flaggy (1) also has the U-shaped groove of ground connection (7),
The length of described pin (5) is 13mm, and the thickness of headblock flaggy (4) is 2.5mm, and the thickness of aluminium flake layer (3) is 0.18mm, and the thickness of laminate layer (2) is 1.5mm, and the thickness of bakelite flaggy (1) is 12mm.
2. a kind of machine drilling bakelite plate as claimed in claim 1, is characterized in that one end of described pin (5) has dowel ends (5-1), for engaging headblock flaggy (4).
3. a kind of machine drilling bakelite plate as claimed in claim 1, the degree of depth that it is characterized in that described screw locating hole (6) is 3.2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420231144.3U CN203919161U (en) | 2014-05-06 | 2014-05-06 | A kind of machine drilling bakelite plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420231144.3U CN203919161U (en) | 2014-05-06 | 2014-05-06 | A kind of machine drilling bakelite plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203919161U true CN203919161U (en) | 2014-11-05 |
Family
ID=51815034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420231144.3U Expired - Fee Related CN203919161U (en) | 2014-05-06 | 2014-05-06 | A kind of machine drilling bakelite plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203919161U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106334823A (en) * | 2016-11-09 | 2017-01-18 | 珠海杰赛科技有限公司 | Multi-spliced-board and multi-internal-positioning edge milling structure and machining method thereof |
| CN109093773A (en) * | 2018-09-18 | 2018-12-28 | 奥士康精密电路（惠州）有限公司 | A method of promoting shape bakelite plate service efficiency |
-
2014
- 2014-05-06 CN CN201420231144.3U patent/CN203919161U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106334823A (en) * | 2016-11-09 | 2017-01-18 | 珠海杰赛科技有限公司 | Multi-spliced-board and multi-internal-positioning edge milling structure and machining method thereof |
| CN109093773A (en) * | 2018-09-18 | 2018-12-28 | 奥士康精密电路（惠州）有限公司 | A method of promoting shape bakelite plate service efficiency |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204634167U (en) | A kind of clamping device for pcb plate | |
| CN203919161U (en) | A kind of machine drilling bakelite plate | |
| CN204466041U (en) | A kind of printed wiring board | |
| CN204279557U (en) | A kind of perforated plate hand barrow | |
| CN204463986U (en) | A kind of novel transformer plate | |
| CN203589346U (en) | Cable collator | |
| CN204305483U (en) | A kind of novel controllable cabinet apparatus for mobile communication | |
| CN204065955U (en) | Main frame and electronic equipment | |
| CN203912335U (en) | Printed circuit board | |
| CN203595974U (en) | RISER board card of unit connector | |
| CN203340430U (en) | Die-stamping plate for processing PCB plate | |
| CN204291579U (en) | Mobile phone PCB | |
| CN206059496U (en) | A kind of copper bar connector in battery module | |
| CN207098251U (en) | Termination under oil machine Outlet line | |
| CN204578890U (en) | A kind of single layer board | |
| CN202799521U (en) | Circuit-board heat dissipation apparatus | |
| CN206977786U (en) | A kind of heavy tin automobile line plate of high density | |
| CN206136462U (en) | Circuit board printing fixed plate | |
| CN204761823U (en) | Heat conduction copper foil | |
| CN203407060U (en) | Clamping type PCB | |
| CN203407065U (en) | Induction type PCB | |
| CN203015282U (en) | Impedance board | |
| CN201932207U (en) | Novel hand-propelled plate accommodating vehicle | |
| CN203194009U (en) | Circuit board with blind hole structure | |
| CN204968216U (en) | PCB surface assembling structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: JIANGSU TONGXIN ELECTRONIC TECHNOLOGY CO., LTD. Document name: Notification to Pay the Fees |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141105 Termination date: 20150506 |
|
| EXPY | Termination of patent right or utility model |