CN201744704U - Drilling rework jig for PCB (Printed Circuit Board) - Google Patents
Drilling rework jig for PCB (Printed Circuit Board) Download PDFInfo
- Publication number
- CN201744704U CN201744704U CN2010202506424U CN201020250642U CN201744704U CN 201744704 U CN201744704 U CN 201744704U CN 2010202506424 U CN2010202506424 U CN 2010202506424U CN 201020250642 U CN201020250642 U CN 201020250642U CN 201744704 U CN201744704 U CN 201744704U
- Authority
- CN
- China
- Prior art keywords
- cover plate
- pcb board
- base plate
- pcb
- over again
- 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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- Drilling And Boring (AREA)
Abstract
The utility model relates to a fixture for processing a PCB (Printed Circuit Board), in particular to a drilling rework fixture for the PCB, which comprises a base plate and a cover plate, wherein the base plate is provided with a dowel for positioning the PCB and the cover plate; the cover plate is provided with a dowel hole corresponding to the dowel; and through holes or grooves for accommodating electronic elements on the PCB are arranged on the base plate and the cover plate. With the special drilling rework jig for the PCB, the base plate and the cover plate are provided with the through holes for accommodating the electronic elements on the PCB, so that the PCB with the electronic elements can be stably arranged between the base plate and the cover plate; a bottom cover and the cover plate are positioned by a positioning dowel and a dowel hole quickly and reliably; the jig can rework by using automatic drilling equipment and improve the processing efficiency; and in addition, the cover plate can prevent a chuck of the drilling equipment from contacting with the electronic elements on the PCB and play a role of well protecting.
Description
Technical field
The utility model relates to a kind of tool of processing PCB plate, specifically is meant a kind of pcb board boring tool of doing over again.
Background technology
After pcb board completes, owing to design alteration, reality cooperate multiple reasons such as also undesirable, need do over again, again the pcb board profile is made finishing, the through hole on the pcb board is carried out reaming or sets up new hole etc., after pcb board completes, electronic component on it makes the pcb board surface irregularity, because electronic component can not collide, so pcb board can not be fixed on the flat board again, so can't utilize the automation rig at present in the industry does over again to pcb board, can only do over again by hand, inefficiency, and operating personnel are had relatively high expectations.
The utility model content
The technical problem that the utility model mainly solves provides a kind of pcb board boring tool of doing over again, and after pcb board is placed in this tool, can utilize the automation rig to do over again.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of pcb board boring tool of doing over again is provided, comprise base plate and cover plate, described base plate is provided with the pin that is used to locate pcb board and cover plate, cover plate is provided with and the corresponding pin hole of described pin, and described base plate and cover plate are provided with through hole or the groove that is used to hold electronic component on the pcb board.
The beneficial effects of the utility model are: owing to be provided with the special pcb board boring tool of doing over again; be provided with the through hole or the groove that are used to hold electronic component on the pcb board on base plate and the cover plate; so having the pcb board of electronic component also can firmly be arranged between base plate and the cover plate; bottom and cover plate utilize shop bolt and pin hole to position; locate fast and reliable; can use the rig of automation to do over again; improve working (machining) efficiency; and cover plate can prevent that the chuck of rig from touching the electronic component on the pcb board, plays a very good protection.
Description of drawings
Below in conjunction with drawings and Examples the utility model is elaborated.
Fig. 1 is the do over again structural representation of tool of the pcb board boring among the utility model embodiment.
Wherein, 1, base plate; 2, pcb board; 3, cover plate; 4, electronic component; 5, pin; 6, pin hole; 7, through hole.
The specific embodiment
By describing technology contents of the present utility model, structural feature in detail, realized purpose and effect, give explanation below in conjunction with embodiment and conjunction with figs. are detailed.
As the do over again embodiment of tool of the utility model pcb board boring, see also Fig. 1, comprise base plate 1 and cover plate 3, described base plate 1 is provided with the pin 5 that is used to locate pcb board 2 and cover plate 3, cover plate 3 is provided with and described pin 5 corresponding pin holes 6, described base plate 1 and cover plate 3 are provided with the through hole 7 that is used to hold electronic component 4 on the pcb board 2, also be provided with on the cover plate 3 with pcb board 2 on required borehole shape suitable, be used for the through hole that the drill bit of rig passes through, the upper surface of cover plate 3 is higher than electronic components 4 all on pcb board 2 upper surfaces, described base plate 1 lower surface is lower than electronic components 4 all on pcb board 2 lower surfaces, described base plate 1 is a rectangle, pin 5 quantity are four, are distributed in four corners of base plate 1.
Owing to be provided with the special pcb board boring tool of doing over again; be provided with the through hole 7 that is used to hold electronic component 4 on the pcb board 2 on base plate 1 and the cover plate 3; so having the pcb board 2 of electronic component 4 also can firmly be arranged between base plate 1 and the cover plate 3; base plate 1 and cover plate 3 utilize shop bolt 5 and pin hole 6 to position; locate fast and reliable; and can use the rig of automation to do over again; improve working (machining) efficiency; and cover plate 3 can prevent that the chuck of rig from touching the electronic component 4 on the pcb board 2, plays a very good protection.
In the present embodiment, shop bolt 5 quantity on the base plate 1 also can be two, are distributed on the diagonal of base plate 1, can reach same locating effect.
The above only is embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure that utilizes the utility model specification and accompanying drawing content to be done; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.
Claims (6)
1. the pcb board boring tool of doing over again, it is characterized in that: comprise base plate and cover plate, described base plate is provided with the pin that is used to locate pcb board and cover plate, cover plate is provided with and the corresponding pin hole of described pin, and described base plate and cover plate are provided with through hole or the groove that is used to hold electronic component on the pcb board.
2. the pcb board according to claim 1 boring tool of doing over again is characterized in that: described cover plate be provided with pcb board on required borehole shape suitable, be used for the through hole that drill bit passes through.
3. the pcb board according to claim 1 boring tool of doing over again, it is characterized in that: described cover plate upper surface is higher than electronic components all on the pcb board upper surface.
4. the pcb board according to claim 1 boring tool of doing over again, it is characterized in that: described base plate lower surface is lower than electronic components all on the pcb board lower surface.
5. each described pcb board boring tool of doing over again according to claim 1 to 4, it is characterized in that: described base plate is a rectangle, and pin quantity is four, is distributed in four corners of base plate.
6. each described pcb board boring tool of doing over again according to claim 1 to 4, it is characterized in that: described base plate is a rectangle, and pin quantity is two, is distributed on the diagonal of base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202506424U CN201744704U (en) | 2010-07-07 | 2010-07-07 | Drilling rework jig for PCB (Printed Circuit Board) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202506424U CN201744704U (en) | 2010-07-07 | 2010-07-07 | Drilling rework jig for PCB (Printed Circuit Board) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201744704U true CN201744704U (en) | 2011-02-16 |
Family
ID=43579374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202506424U Expired - Fee Related CN201744704U (en) | 2010-07-07 | 2010-07-07 | Drilling rework jig for PCB (Printed Circuit Board) |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201744704U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103302451A (en) * | 2013-05-21 | 2013-09-18 | 中船澄西船舶修造有限公司 | Processing technology for current profiler water tank acoustic permeable board |
| CN103521811A (en) * | 2013-09-27 | 2014-01-22 | 昆山迈致治具科技有限公司 | PCB drilling jig |
-
2010
- 2010-07-07 CN CN2010202506424U patent/CN201744704U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103302451A (en) * | 2013-05-21 | 2013-09-18 | 中船澄西船舶修造有限公司 | Processing technology for current profiler water tank acoustic permeable board |
| CN103302451B (en) * | 2013-05-21 | 2015-06-17 | 中船澄西船舶修造有限公司 | Processing technology for current profiler water tank acoustic permeable board |
| CN103521811A (en) * | 2013-09-27 | 2014-01-22 | 昆山迈致治具科技有限公司 | PCB drilling jig |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110216 Termination date: 20130707 |