CN2464040Y - Fixing clamp for circuit board - Google Patents
Fixing clamp for circuit board Download PDFInfo
- Publication number
- CN2464040Y CN2464040Y CN 00263551 CN00263551U CN2464040Y CN 2464040 Y CN2464040 Y CN 2464040Y CN 00263551 CN00263551 CN 00263551 CN 00263551 U CN00263551 U CN 00263551U CN 2464040 Y CN2464040 Y CN 2464040Y
- Authority
- CN
- China
- Prior art keywords
- circuit board
- pedestal
- stationary fixture
- supporting seat
- utility
- 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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- Manufacturing Of Printed Wiring (AREA)
Abstract
The utility model relates to a fixing clamp for a circuit board, composed of a base, a support seat and knock pins and used for providing a fixing clamp which is suitable for various different sizes. The utility model designs the movable support seat on the clamp provided with a plurality of jacks. The support seat can change positions to match with the size of the circuit board; a plurality of knock pins are plugged apart in the jacks of the clamp according to the positions of assembled parts of the circuit board. The support seat and the knock pins jointly support the circuit board for following artificial assembly. The positions of the support seat and the knock pins can be changed according to the size of the circuit board or the positions of the assembled parts.
Description
The utility model relates to a kind of circuit board stationary fixture, and the employed stationary fixture of circuit board of its using artificial plant spare part is meant a kind of stationary fixture applicable to various different size circuit boards especially.
The assembling mode about the electronics spare part has adopted surface adhering technology (Surface mounting technology on the circuit board at present, SMT) automation assembling, yet because the pattern of various various boards, usually on circuit board, still have the electronics spare part of part can't utilize the SMT mode to assemble, therefore at present on the production line of reality, be after circuit board is via SMT assembling electronics spare part, assemble other electronics spare part again in artificial mode.
When adopting artificial mode to assemble other electronics spare part, because circuit board has been assembled and has been finished most electronics spare part, therefore must design the anchor clamps that can support and fix circuit board, with with the high certain height of circuit board holder, and fix circuit board stably, in order to the work of manually assembling the electronics spare part.The anchor clamps of known fixed circuit board are that the size according to circuit board is provided with several supporting pins on a plate body at present, mounted electronics spare part position on the circuit board must be considered in the position of supporting pin, when avoiding manual work, supporting pin has destroyed mounted electronics spare part, yet the electronics spare part plant position on each circuit board can't be identical, so a kind of circuit board of every replacing, promptly get the anchor clamps that redesign a coupling, when changing production line each time thus, promptly get and change anchor clamps, moreover each bar production line is not only to utilize anchor clamps, a present actual production line needs four anchor clamps at least, and when the design of circuit board had change or is replaced by different substrates, anchor clamps just can't use and must all change, not only time-consuming, reduce production efficiency and significantly increased the cost of making anchor clamps.
The purpose of this utility model is to propose a kind of circuit board stationary fixture of being made up of pedestal, supporting seat and ejector pin, the printed circuit board (PCB) of its applicable various type and need not from the redesign, thereby solved the existing in prior technology problem.
The technical scheme that the utility model adopted is that it comprises:
One pedestal, this pedestal has a plurality of jacks, and is provided with at least more than one chute in the periphery of this pedestal;
At least more than one supporting seat, this supporting seat are arranged on this chute movably, and this slides to has the cross-slot that bridges for this circuit board less;
Several ejector pins, these several ejector pins can be inserted in arbitrarily on arbitrary jack.
The also adoptable technical scheme of the utility model is that it comprises:
One pedestal, this pedestal has a plurality of jacks;
Several ejector pins, these several ejector pins can be inserted in arbitrarily on arbitrary jack, and high and support this circuit board by these several ejector pin holders.
Characteristics of the present utility model are:
According to the circuit board stationary fixture that the utility model proposed, compared to the anchor clamps of routine, go for the printed circuit board (PCB) of at least a above type, reduce the cost of anchor clamps, and can enhance productivity.
Fig. 1 is a STRUCTURE DECOMPOSITION schematic diagram of the present utility model.
Fig. 2 is a textural association schematic diagram of the present utility model.
Fig. 3 is the utility model texture edge schematic diagram.
Fig. 4 A is the utility model structure vertical view, illustrates board state is not set.
Fig. 4 B is a structure vertical view of the present utility model, illustrates board state is set.
Further specify preferred embodiment of the present utility model in conjunction with above-mentioned each accompanying drawing now.As depicted in figs. 1 and 2, constituted by pedestal 10, two supporting seats 21,22 and several ejector pin 30a～30e according to the circuit board stationary fixture that the utility model disclosed.
Supporting seat 21,22 is to be a cube haply, the width of its root edge is enough to be cross-placed on the pedestal 10, and be provided with a screw rod 211,221 that is inserted in the chute 103,104 in supporting seat 21,22 bottoms, screw rod 211,221 is enough to protrude in chute 103,104 times, with a pad 212,222 and a nut 213,223 by under be threaded onto screw rod 211,221, supporting seat 21,22 is moved in the scope of chute 103,104, and when moving to the desired position, lock the fixedly position at place with nut 213,223, as shown in Figure 3.Supporting seat 21,22 is provided with cross-slot 214,224 in addition, and alignment pin 2141 can be set on cross-slot 214.
Continuous consult shown in Figure 1ly, circuit board 40 adopts the surface adhering technology, automation assembling electronics spare part 401, and circuit board 40 is a square plate body haply, wherein has several perforation 402 on circuit board 40; When circuit board 40 has been equipped with a plurality of electronics spare parts 401 behind SMT, the designed anchor clamps of the utility model are promptly according to the size of circuit board 40, unscrew nut 213,223 and adjust supporting seat 21,22 positions to match circuit plate 40 sizes, and position according to mounted electronics spare part 401 on the circuit board 40, ejector pin 30a～30e is inserted on the jack 102 that to avoid electronics spare part 401 respectively, shown in Fig. 4 A, so circuit board 40 can place supporting seat 21,22 cross-slots 214,224 and steady pin 105 on, and by ejector pin 30a～30e circuit board 40 is fixed on the pedestal 10 simultaneously, and hold in the palm high certain height, shown in Fig. 3 and Fig. 4 B, wherein the alignment pin 2141 of supporting seat 21 and steady pin 105 can be inserted in the perforation 402 on the circuit board 40, and supporting seat 21,22, ejector pin 30a～30e and steady pin 105 are contour, with support circuit plate 40 on a horizontal plane, with the required electronics spare part of manual type, and can not destroy mounted electronics spare part 401 on circuit board 40 for the operating personnel; In addition, when changing the circuit board 40 of another type, directly change the circuit board 40 that the position of supporting seat 21,22 and ejector pin 30a～30e can suitable for different machine types, and need not redesign anchor clamps.
And for example shown in Fig. 4 a, the utility model is at sign paster 106a, the 106b of the signable effect in edge of pedestal 10 corresponding same pattern circuit board 40 required every jacks 102 positions, sign paster 106a, 106b can make the sign of different colours or distinct symbols according to the circuit board 40 of different types, to provide the operating personnel in the position of directly changing ejector pin 30a～30e according to the position that indicates, not needing increases the efficient of changing the position in the position of comparing electronics spare part 401 places.
Though the utility model discloses as above with aforesaid preferred embodiment; so it is not in order to limit the utility model; any technical staff who is familiar with this skill; in not breaking away from spirit and scope of the present utility model; when the change that can do a little and retouching, so the utility model protection range is when looking being as the criterion that accompanying Claim book protection range defined.
Claims (9)
1. circuit board stationary fixture in order to fixing circuit board, for follow-up installation exercise, is characterized in that it includes:
One pedestal, this pedestal has a plurality of jacks, and is provided with at least more than one chute in the periphery of this pedestal;
At least more than one supporting seat, this supporting seat are arranged on this chute movably, and this chute has the cross-slot that bridges for this circuit board at least;
Several ejector pins, these several ejector pins can be inserted in arbitrarily on arbitrary jack.
2. circuit board stationary fixture as claimed in claim 1 is characterized in that described circuit board, and it is provided with several perforation.
3. circuit board stationary fixture as claimed in claim 1 is characterized in that described pedestal, and it also has a steady pin.
4. circuit board stationary fixture as claimed in claim 1 is characterized in that the cross-slot of described supporting seat, and it is provided with alignment pin.
5. circuit board stationary fixture as claimed in claim 1 is characterized in that described supporting seat, and its bottom is provided with a screw rod through this chute.
6. circuit board stationary fixture as claimed in claim 5 is characterized in that described supporting seat, and it screws in this screw rod with a pad and nut, and this supporting seat is fixed on this pedestal.
7. circuit board stationary fixture as claimed in claim 1 is characterized in that described ejector pin top, and it is provided with the alignment pin that can be inserted in this circuit board perforation, and the bottom is provided with the inserted link that can be inserted in this pedestal jack.
8. circuit board stationary fixture as claimed in claim 1 is characterized in that described supporting seat, and it and ejector pin are contour, and it can support this circuit board on a horizontal plane.
9. circuit board stationary fixture as claimed in claim 1 is characterized in that described pedestal, and its jack limit is provided with the sign paster.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00263551 CN2464040Y (en) | 2000-12-06 | 2000-12-06 | Fixing clamp for circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00263551 CN2464040Y (en) | 2000-12-06 | 2000-12-06 | Fixing clamp for circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2464040Y true CN2464040Y (en) | 2001-12-05 |
Family
ID=33618514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00263551 Expired - Fee Related CN2464040Y (en) | 2000-12-06 | 2000-12-06 | Fixing clamp for circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2464040Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100405887C (en) * | 2005-04-26 | 2008-07-23 | 佛山市顺德区顺达电脑厂有限公司 | Main board assembling method and equipment therefor |
| CN102076173A (en) * | 2011-01-17 | 2011-05-25 | 伟创力电子技术(苏州)有限公司 | Clamp for printed circuit board |
| CN103028807A (en) * | 2013-01-06 | 2013-04-10 | 文福林 | Welding table for hot air guns |
| CN103547138A (en) * | 2012-07-16 | 2014-01-29 | 正凌精密工业股份有限公司 | Assembly type carrying tool and using method thereof |
| CN106332469A (en) * | 2016-08-29 | 2017-01-11 | 陕西宝成航空仪表有限责任公司 | Stationary fixture applicable to wave soldering of plug-in mounting components |
-
2000
- 2000-12-06 CN CN 00263551 patent/CN2464040Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100405887C (en) * | 2005-04-26 | 2008-07-23 | 佛山市顺德区顺达电脑厂有限公司 | Main board assembling method and equipment therefor |
| CN102076173A (en) * | 2011-01-17 | 2011-05-25 | 伟创力电子技术(苏州)有限公司 | Clamp for printed circuit board |
| CN102076173B (en) * | 2011-01-17 | 2012-05-23 | 伟创力电子技术(苏州)有限公司 | Clamp for printed circuit board |
| CN103547138A (en) * | 2012-07-16 | 2014-01-29 | 正凌精密工业股份有限公司 | Assembly type carrying tool and using method thereof |
| CN103547138B (en) * | 2012-07-16 | 2016-06-15 | 正凌精密工业股份有限公司 | Combined bearing instrument and using method thereof |
| CN103028807A (en) * | 2013-01-06 | 2013-04-10 | 文福林 | Welding table for hot air guns |
| CN106332469A (en) * | 2016-08-29 | 2017-01-11 | 陕西宝成航空仪表有限责任公司 | Stationary fixture applicable to wave soldering of plug-in mounting components |
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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: 20011205 Termination date: 20100106 |