CN209559240U - Jig is used in a kind of detection of PCB circuit board - Google Patents
Jig is used in a kind of detection of PCB circuit board Download PDFInfo
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- CN209559240U CN209559240U CN201820049250.8U CN201820049250U CN209559240U CN 209559240 U CN209559240 U CN 209559240U CN 201820049250 U CN201820049250 U CN 201820049250U CN 209559240 U CN209559240 U CN 209559240U
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- side wall
- circuit board
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Abstract
The utility model discloses a kind of PCB circuit board detection jigs, including support frame, the side wall of support frame as described above is fixed with first support bar by stud, the side wall of first support bar has snapped connection fixed link by screw, the inside of fixed link is placed with spring, the threaded one end of spring is connected with telescopic rod, and one end outer wall of telescopic rod slidably connects fixed loop bar, the side wall of fixed loop bar opens up fluted, and the inside fixation of groove is connected with set casing, the inside of set casing is placed with spring, the inner wall of set casing is fixed with sliding rail by rivet, the side walls of sliding rail are connected with sliding block, one end of sliding block has snapped connection connecting plate by screw, it can be under the elastic reaction of spring, clamping plate is pushed to move in the opposite direction, clamping plate inner space is adjusted, improve the service performance of circuit board detection tool.
Description
Technical field
The utility model relates to circuit board technical field of processing equipment more particularly to a kind of detection of PCB circuit board to use jig.
Background technique
Printed circuit board, also known as printed circuit board are the suppliers of electronic component electrical connection, its development is existing
More than 100 years history, its design are mainly layout design, and the major advantage using circuit board is to greatly reduce wiring and dress
The mistake matched, improves the gentle productive labor rate of Automated water, and PCB circuit board is required in process and using the later period
Circuit board is detected, when being detected to circuit board, is needed to circuit board fixed placement on detection jig, it is existing
Detection jig structure has a single function, and placement can not be adjusted according to the specification of circuit board, reduces the usability of detection jig
Energy.
Summary of the invention
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of PCB circuit board proposed
Jig is used in detection.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of PCB circuit board detection jig, including support frame, the side wall of support frame as described above are fixed with first by stud
The side wall of support rod, first support bar has snapped connection fixed link by screw, and the inside of fixed link is placed with spring, spring
Threaded one end is connected with telescopic rod, and one end outer wall of telescopic rod slidably connects fixed loop bar, and the side wall of fixed loop bar opens up
It is fluted, and the inside fixation of groove is connected with set casing, the inside of set casing is placed with spring, and the inner wall of set casing passes through riveting
Nail is fixed with sliding rail, and the side walls of sliding rail are connected with sliding block, and one end of sliding block has snapped connection connecting plate by screw, connection
The side wall of plate has snapped connection clamping plate by screw, and the both ends side wall of clamping plate opens up fluted, and the internal slide of groove connects
It is connected to motion bar, there is fixed block in one end of motion bar by Stud connection, and fixed block covers the outer wall in first support bar, fixed
The side wall of block has snapped connection connecting rod by screw, and one end of connecting rod is fixed with sliding by screw buckle and buckles, sliding button
Side walls be connected with track, and track is fixed in the groove that gag lever post side wall opens up by rivet.
Preferably, the side wall of support frame as described above offers through-hole, and through-hole wall is fixed with guide rail by rivet, guide rail
Side walls are connected with second support bar.
Preferably, the side wall of the second support bar has snapped connection fixed link by screw, and second support bar is close
The side wall of fixed link is cased with fixed block, and the side wall of fixed block has snapped connection connecting rod by screw, and one end of connecting rod passes through
Screw buckle is fixed with sliding and buckles, and the side walls for sliding button are connected with track.
Preferably, the side wall of the fixed loop bar is opened up there are two groove, and the fixation of the inside of groove is connected with fixation
The internal specifications of shell, set casing are all the same.
Preferably, the inner wall of the fixed link is all provided with fixture block on the two sides inner wall of telescopic rod, and wherein telescopic rod
One end is extended in the cavity of fixed link by the gap between fixture block, and telescopic rod is slidably connected with fixture block, and telescopic rod erects
Straight-bar body width is greater than the gap width between two fixture blocks.
Preferably, the side wall of the clamping plate opens up fluted, and track is connected in groove, the side walls connection of track
There is motion bar.
Preferably, one end side wall of the sliding block is provided with telescopic rod, and the side wall of one end of telescopic rod and sliding block uses
Screw rivet connection, the other end of telescopic rod have snapped connection connecting plate by screw.
The beneficial effects of the utility model are:
1, it is buckled by support frame, first support bar, second support bar, fixed block, sliding, clamping plate, motion bar, sliding block, cunning
The setting of rail, connecting plate and connecting rod and gag lever post can push two clamping plates to opposite side under the elastic reaction of spring
To movement, clamping plate inner space is adjusted, improves the service performance of circuit board detection tool.
It 2, can be to clamping plate and limit by the setting of support frame, guide rail, second support bar, fixed link, spring and telescopic rod
Space between the plate of position is adjusted, and the circuit board after installation is fixed, and guarantees the stability of circuit board after installation,
Accuracy when improving to PCB circuit board detection.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of PCB circuit board detection jig overlooking structure diagram；
Fig. 2 be the utility model proposes a kind of PCB circuit board detection jig partial side structural schematic diagram；
Fig. 3 be the utility model proposes a kind of PCB circuit board detection jig local main view structure figure；
Fig. 4 be the utility model proposes a kind of PCB circuit board detection jig partial enlargement structural representation.
In figure: 1 support frame, 2 first support bars, 3 fixed links, 4 guide rails, 5 fixed loop bars, 6 springs, 7 second support bars, 8
Sliding block, 9 connecting plates, 10 clamping plates, 11 motion bars, 12 gag lever posts, 13 sliding buckle, 14 connecting rods, 15 fixed blocks, 16 sliding rails, 17 consolidate
Determine shell.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-4, a kind of PCB circuit board detection jig is needed when detecting to PCB circuit board by circuit
Plate is fixed on monitor station, first according to the specification of detection circuit board, between support frame 1 and first support bar 2 and
Space between two support rods 7 is adjusted, and first under the elastic reaction of spring 6, pushes two clamping plates 10 to opposite side
Under the drive of motion bar 11, fixed block 15 and connecting rod 14, make to slide while 10 inner space of clamping plate increases to movement
Button 13 is moved along track, plays the role of connection and support to clamping plate 10, then between two clamping plates 10 laterally away from
After from adjustment, under the elastic reaction of spring 6, second support bar 7 is pulled to carry out sliding motion, while second along guide rail 4
Support rod 7 pulls out under the drive of spring 6, by telescopic rod from the inside of fixed loop bar 5, is adjusting first support bar 2 and the
The distance between two support plates, at the same to the distance between clamping plate 10 and gag lever post 12 adjustment after, it is then that circuit board is steady
Fixed is placed between clamping plate 10 and limit plate, continues according to the circuit board being placed among jig, to clamping plate 10 and limit plate
The distance between be adjusted, adjust to the close-connected position of circuit board, then anchorage bar is inserted in fixed loop bar 5
Portion, and anchorage bar is made to extend the inside for being connected to sliding block 8, the circuit board after installation is fixed, guarantees electricity after installation
The stability of road plate, accuracy when improving to PCB circuit board detection.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. a kind of PCB circuit board detection jig, including support frame (1), which is characterized in that the side wall of support frame as described above (1) is logical
It crosses stud to be fixed with first support bar (2), the side wall of first support bar (2) has been snapped connection fixed link (3) by screw, fixed
The inside of bar (3) is placed with spring (6), and the threaded one end of spring (6) is connected with telescopic rod, and one end outer wall sliding of telescopic rod
It is connected with fixed loop bar (5), the side wall of fixed loop bar (5) opens up fluted, and the inside fixation of groove is connected with set casing
(17), the inside of set casing (17) is placed with spring (6), and the inner wall of set casing (17) is fixed with sliding rail (16) by rivet, sliding
The side walls of rail (16) are connected with sliding block (8), and one end of sliding block (8) has snapped connection connecting plate (9), connecting plate by screw
(9) side wall has been snapped connection clamping plate (10) by screw, and the both ends side wall of clamping plate (10) opens up fluted, and groove is interior
Portion slidably connects motion bar (11), and one end of motion bar (11) has fixed block (15) by Stud connection, and fixed block (15)
The outer wall in first support bar (2) is covered, the side wall of fixed block (15) has snapped connection connecting rod (14), connecting rod by screw
(14) one end is fixed with sliding by screw buckle and buckles (13), and the side walls of sliding button (13) are connected with track, and track
It is fixed on by rivet in the groove that gag lever post (12) side wall opens up.
2. a kind of PCB circuit board detection jig according to claim 1, which is characterized in that the side of support frame as described above (1)
Wall offers through-hole, and through-hole wall is fixed with guide rail (4) by rivet, and the side walls of guide rail (4) are connected with the second support
Bar (7).
3. a kind of PCB circuit board detection jig according to claim 2, which is characterized in that the second support bar (7)
Side wall snapped connection fixed link (3) by screw, and second support bar (7) is cased with fixation close to the side wall of fixed link (3)
The side wall of block (15), fixed block (15) has been snapped connection connecting rod (14) by screw, and one end of connecting rod (14) passes through screw
Buckle is fixed with sliding button (13), and the side walls of sliding button (13) are connected with track.
4. a kind of PCB circuit board detection jig according to claim 1, which is characterized in that the fixed loop bar (5)
Side wall is opened up there are two groove, and the fixation of the inside of groove is connected with set casing (17), and the internal specifications of set casing (17) are equal
It is identical.
5. a kind of PCB circuit board detection jig according to claim 1, which is characterized in that the fixed link (3) it is interior
Wall is all provided with fixture block on the two sides inner wall of telescopic rod, and wherein one end of telescopic rod is extended to admittedly by the gap between fixture block
In the cavity of fixed pole (3), and telescopic rod is slidably connected with fixture block, and the erect mast width of telescopic rod is greater than between two fixture blocks
Gap width.
6. a kind of PCB circuit board detection jig according to claim 1, which is characterized in that the side of the clamping plate (10)
Wall opens up fluted, and track is connected in groove, the side walls of track are connected with motion bar (11).
7. a kind of PCB circuit board detection jig according to claim 1, which is characterized in that one end of the sliding block (8)
Side wall is provided with telescopic rod, and one end of telescopic rod is connect with the side wall of sliding block (8) using screw rivet, the other end of telescopic rod
Connecting plate (9) have been snapped connection by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820049250.8U CN209559240U (en) | 2018-01-12 | 2018-01-12 | Jig is used in a kind of detection of PCB circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820049250.8U CN209559240U (en) | 2018-01-12 | 2018-01-12 | Jig is used in a kind of detection of PCB circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209559240U true CN209559240U (en) | 2019-10-29 |
Family
ID=68297251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820049250.8U Active CN209559240U (en) | 2018-01-12 | 2018-01-12 | Jig is used in a kind of detection of PCB circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209559240U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112025638A (en) * | 2020-09-09 | 2020-12-04 | 合肥矽格玛应用材料有限公司 | System utensil of survey bonding wire silver ion migration rate |
| CN114269085A (en) * | 2022-01-11 | 2022-04-01 | 苏州易启康电子科技有限公司 | Reflow soldering carrier for integrated circuit board and process thereof |
-
2018
- 2018-01-12 CN CN201820049250.8U patent/CN209559240U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112025638A (en) * | 2020-09-09 | 2020-12-04 | 合肥矽格玛应用材料有限公司 | System utensil of survey bonding wire silver ion migration rate |
| CN112025638B (en) * | 2020-09-09 | 2023-07-18 | 合肥矽格玛应用材料有限公司 | Tool for measuring migration rate of silver ions of bonding wire |
| CN114269085A (en) * | 2022-01-11 | 2022-04-01 | 苏州易启康电子科技有限公司 | Reflow soldering carrier for integrated circuit board and process thereof |
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