CN200939562Y - Workpiece retainer of printed circuit board digital controlled drilling machine - Google Patents
Workpiece retainer of printed circuit board digital controlled drilling machine Download PDFInfo
- Publication number
- CN200939562Y CN200939562Y CN 200620063130 CN200620063130U CN200939562Y CN 200939562 Y CN200939562 Y CN 200939562Y CN 200620063130 CN200620063130 CN 200620063130 CN 200620063130 U CN200620063130 U CN 200620063130U CN 200939562 Y CN200939562 Y CN 200939562Y
- Authority
- CN
- China
- Prior art keywords
- location
- drilling machine
- circuit board
- printed circuit
- locating piece
- 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
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- Drilling And Boring (AREA)
Abstract
The utility model discloses a work-holding device for printed circuit board digital drilling machine, comprising a locating block which has a plurality of triangle retaining nests to fit for location pins of various specifications and a clamp holder fixed on the worktable; the locating block or the clamp holder is fixed and connected with the worktable and the other is connected with the drive set; a location pin used to fix the printed circuit board is held in the triangle groove of certain size which is selected by the location block, and the other location pin is naturally extended and held in the location groove, then the drive set looses the location block and the clamp holder positioned in the location groove and the printed circuit board is able to be taken out easily. The utility model is very convenient and handy in use.
Description
Technical field
The utility model relates to the work holder on a kind of lathe.Especially a kind of on numerical control drilling machine the clamping device of clamping printed substrate.
Background technology
Printed substrate uses general at electronic technology field.In general need to bore installing hole thereon, so that various electronic devices and components to be installed.These installing holes all should be distributed on the corresponding position according to the wiring diagram of the printed substrate that designs in advance, therefore just unprocessed printed substrate need be positioned when punching.At present generally all is the mode that adopts the pin location, stamps through hole in the circuit board, be threaded fixing with the workbench of drilling machine after having pin to pass this through hole.But adopt the mode that is threaded that the location trouble is installed.
Summary of the invention
The purpose of this utility model is to provide a kind of work holder of printed substrate numerical control drilling machine, makes that the installation clamping of printed substrate is more convenient.
The utility model is to realize above-mentioned purpose like this:
The work holder of printed substrate numerical control drilling machine is characterized in that comprising the locating piece and the clamper that are installed on the Drilling machines bench, and locating piece is provided with locating slot; One of them of locating piece and clamper is connected with stationary table, and another one then links to each other with drive unit; The shop bolt of printed substrate is held in the locating slot that device is clamped in locating piece.
As preferred implementation of the present utility model, locating piece is provided with the locating slot that is used for the shop bolt of clamping different size more than.
The beneficial effects of the utility model are: when printed substrate is fixed on workbench, only need the shop bolt on the wiring board is placed in the locating slot of locating piece, thereby having drive unit that the interval between locating piece and the clamper is tightened up then is fixed on shop bolt in the locating slot, finish rear drive equipment and unclamp locating piece or clamper, printed substrate can easily take out, very easy to use quick, and a plurality of locating slots that are used for the shop bolt of clamping different size can be set in locating piece, also be convenient to the user and select, make that the clamping of wiring board is more flexible according to the needs of the pin size of reality, reliably.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified:
Fig. 1 is a front view of the present utility model;
Fig. 2 is the front view of another embodiment of the present utility model.
The specific embodiment
With reference to Fig. 1, the work holder of printed substrate numerical control drilling machine is characterized in that comprising the locating piece 1 and the clamper 2 that are installed on the Drilling machines bench, and locating piece 1 is provided with locating slot 11; One of them of locating piece 1 and clamper 2 is connected with stationary table, and another one then links to each other with drive unit; The shop bolt 3 of printed substrate is held in the locating slot 11 that device 2 is clamped in locating piece.When printed substrate is fixed on workbench, only need the shop bolt on the wiring board 3 is placed in the locating slot 11 of locating piece, thereby having drive unit that the interval between locating piece 1 and the clamper 2 is tightened up then is fixed on shop bolt 3 in the locating slot 11, finish rear drive equipment and unclamp locating piece 1 or clamper 2, printed substrate can easily take out, and is very easy to use quick.
Shop bolt 3 is placed in the edge pin hole of printed substrate, and then this edge is to utilize, and has also just produced waste material, if can reduce the proportion of goods damageds that the diameter of shop bolt 3 will reduce wiring board.Certainly, the diameter of shop bolt 3 also can directly have influence on the locating effect of printed substrate, therefore need take all factors into consideration above-mentioned factor when selecting shop bolt 3 for use, also may adopt the shop bolt 3 of different size thus according to different situations.In order to satisfy the demand, as preferred implementation of the present utility model, with reference to Fig. 2, locating piece 1 is provided with the locating slot 11 of the shop bolt 3 that is used for the clamping different size more than, be convenient to the user and select, make that the clamping of wiring board is flexible more, reliable according to the needs of practical position pin 3 sizes.
The shape of locating slot 11 can be set according to the cross sectional shape of shop bolt 3, but in general shop bolt 3 mostly is cylinder, therefore preferred version of the present utility model is the triangle that is shaped as of locating slot 11, fix with cylinder is tangent respectively by two faces of locating slot 11 and the surface of clamper 2, although the size of shop bolt 3 has certain variation, this installation way is still very reliable, also can guarantee simultaneously the line of centres between the shop bolt 3 and the axis of movement keeping parallelism of drilling machine.
Claims (3)
1. the work holder of printed substrate numerical control drilling machine is characterized in that comprising the locating piece (1) and the clamper (2) that are installed on the Drilling machines bench, and locating piece (1) is provided with locating slot (11); Locating piece (1) is connected with stationary table with one of them of clamper (2), and another one then links to each other with drive unit; The shop bolt of printed substrate (3) is held in the locating slot (11) that device (2) is clamped in locating piece.
2. the work holder of printed substrate numerical control drilling machine according to claim 1 is characterized in that locating piece (1) is provided with the locating slot (11) that is used for the shop bolt of clamping different size more than.
3. the work holder of printed substrate numerical control drilling machine according to claim 1 and 2 is characterized in that locating slot (11) is a triangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620063130 CN200939562Y (en) | 2006-08-14 | 2006-08-14 | Workpiece retainer of printed circuit board digital controlled drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620063130 CN200939562Y (en) | 2006-08-14 | 2006-08-14 | Workpiece retainer of printed circuit board digital controlled drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200939562Y true CN200939562Y (en) | 2007-08-29 |
Family
ID=38745752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620063130 Expired - Fee Related CN200939562Y (en) | 2006-08-14 | 2006-08-14 | Workpiece retainer of printed circuit board digital controlled drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200939562Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101804608A (en) * | 2010-03-08 | 2010-08-18 | 宝利根(成都)精密模塑有限公司 | Fixing device of round piece |
| CN102506670A (en) * | 2011-11-11 | 2012-06-20 | 中国长安汽车集团股份有限公司四川建安车桥分公司 | Face cone measuring tool of conical gear and method for measuring angle errors and intersection positions of face cones |
| CN105817919A (en) * | 2016-04-18 | 2016-08-03 | 长兴旗开机械设备有限公司 | Lug plate machining clamp |
| CN110811079A (en) * | 2019-11-26 | 2020-02-21 | 中山市志捷鞋业技术服务有限公司 | Positioning device for attaching and reinforcing shoe eyelet piece |
| CN111202357A (en) * | 2020-01-20 | 2020-05-29 | 河南科技学院 | A novel workstation for design work |
-
2006
- 2006-08-14 CN CN 200620063130 patent/CN200939562Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101804608A (en) * | 2010-03-08 | 2010-08-18 | 宝利根(成都)精密模塑有限公司 | Fixing device of round piece |
| CN101804608B (en) * | 2010-03-08 | 2012-03-21 | 宝利根(成都)精密模塑有限公司 | Fixing device of round piece |
| CN102506670A (en) * | 2011-11-11 | 2012-06-20 | 中国长安汽车集团股份有限公司四川建安车桥分公司 | Face cone measuring tool of conical gear and method for measuring angle errors and intersection positions of face cones |
| CN102506670B (en) * | 2011-11-11 | 2014-03-05 | 中国长安汽车集团股份有限公司四川建安车桥分公司 | Face cone measuring tool of conical gear and method for measuring angle errors and intersection positions of face cones |
| CN105817919A (en) * | 2016-04-18 | 2016-08-03 | 长兴旗开机械设备有限公司 | Lug plate machining clamp |
| CN110811079A (en) * | 2019-11-26 | 2020-02-21 | 中山市志捷鞋业技术服务有限公司 | Positioning device for attaching and reinforcing shoe eyelet piece |
| CN110811079B (en) * | 2019-11-26 | 2021-08-20 | 中山市志捷鞋业技术服务有限公司 | Positioning device for attaching and reinforcing shoe eyelet pieces |
| CN111202357A (en) * | 2020-01-20 | 2020-05-29 | 河南科技学院 | A novel workstation for design work |
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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: 20070829 Termination date: 20130814 |