CN204719077U - A kind of PCB performance detection jig with cleaning function - Google Patents
A kind of PCB performance detection jig with cleaning function Download PDFInfo
- Publication number
- CN204719077U CN204719077U CN201520278341.5U CN201520278341U CN204719077U CN 204719077 U CN204719077 U CN 204719077U CN 201520278341 U CN201520278341 U CN 201520278341U CN 204719077 U CN204719077 U CN 204719077U
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- Prior art keywords
- plate
- performance detection
- detection jig
- cleaning function
- cavity
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- 238000004140 cleaning Methods 0.000 title claims abstract description 46
- 238000001514 detection method Methods 0.000 title claims abstract description 30
- 238000003825 pressing Methods 0.000 claims abstract description 29
- 239000000203 mixture Substances 0.000 claims abstract description 23
- 239000000523 sample Substances 0.000 claims abstract description 22
- 230000006870 function Effects 0.000 claims description 19
- 239000011810 insulating material Substances 0.000 claims description 5
- 230000035807 sensation Effects 0.000 claims description 4
- 238000012360 testing method Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Electric Connection Of Electric Components To Printed Circuits (AREA)
Abstract
The utility model discloses a kind of PCB performance detection jig with cleaning function, the top of monitor station is provided with placement plate, the top of placing plate is provided with flap shutter, each direction is provided with at least two flap shutters, blend stop is socketed on locating shaft by movable axle sleeve, upper mounted plate is provided with above placement plate, slide rail is provided with between upper mounted plate and monitor station, upper mounted plate is provided with cylinder, some probes are provided with bottom pressing plate, register pin is respectively arranged with in the both sides of probe, on placement plate, correspondence is provided with two positioning seats, blind hole is provided with in positioning seat, register pin can insert in the blind hole of respective side, it is characterized in that: in placement plate, be provided with cavity, some cleaning rollers are provided with in cavity, cleaning roller is rotated by driven by motor, cleaning roller can contact pcb board surface, the side of placing plate is provided with blast pipe, blast pipe is connected with cavity is through, blast pipe is connected with blower fan by flexible pipe.
Description
Technical field
The utility model relates to a kind of detection tool, particularly relates to a kind of PCB performance detection jig with cleaning function.
Background technology
Pcb board Chinese is printed circuit board, and also known as printed circuit board (PCB), printed-wiring board (PWB), being important electronic unit, is the supporter of electronic devices and components, is the supplier of electronic devices and components electrical connection.Because it adopts electron printing to make, therefore be called as " printing " circuit board.Current pcb board detects tool, does not have better positioning system, and after pressing plate drives probe to press down, probe may not aim at test point, causes accuracy of detection lower, cannot meet detection needs.Pcb board easily occurs rocking when detecting simultaneously, the baffle plate of general employing L shape is fixed PCB plate, but when PCB plate area is larger, often fixes insecure, need the length increasing baffle plate, when PCB plate area is less, also can there is certain impact to detection in too long baffle plate, practicality is poor, narrow application range, cause pcb board to detect so very inconvenient, speed of welding is slow, and precision is low.On current pcb board, multi-band has impurity or chip simultaneously, affects the test of pcb board, must be removed by the mode of cleaning.
Utility model content
In order to solve the problems of the prior art, the utility model provides that a kind of structure is simple, and accurate positioning, can clean pcb board and dry, the PCB performance detection jig of what accuracy of detection was high have cleaning function.
In order to solve the problem, technical solution adopted in the utility model is:
A kind of PCB performance detection jig with cleaning function, comprise monitor station, cylinder, place plate, upper mounted plate, pressing plate, probe, slide rail, register pin, positioning seat and butterfly, the top of monitor station is provided with placement plate, the flap shutter of at least both direction is provided with at the top of placing plate, each direction is provided with at least two flap shutters, described flap shutter comprises blend stop, movable axle sleeve and locating shaft, described blend stop is socketed on locating shaft by movable axle sleeve, and blend stop can rotate around locating shaft, upper mounted plate is provided with above placement plate, slide rail is provided with between upper mounted plate and monitor station, upper mounted plate is provided with cylinder, the bottom of described cylinder cylinder rod is connected with pressing plate, described pressing plate is through slide rail, and can slide up and down along to slide rail, some probes are provided with bottom pressing plate, register pin is respectively arranged with in the both sides of probe, on placement plate, correspondence is provided with two positioning seats, blind hole is provided with in positioning seat, described register pin can insert in the blind hole of respective side, it is characterized in that: in placement plate, be provided with cavity, some cleaning rollers are provided with in cavity, described cleaning roller is rotated by driven by motor, described cleaning roller can contact pcb board surface, the side of placing plate is provided with blast pipe, described blast pipe is connected with cavity is through, described blast pipe is connected with blower fan by flexible pipe.
Aforesaid a kind of PCB performance detection jig with cleaning function, is characterized in that: be respectively arranged with an one slide rail in the both sides of placing plate, two one slide rails are parallel to each other.
Aforesaid a kind of PCB performance detection jig with cleaning function, is characterized in that: bottom pressing plate, be provided with 8 probes.
Aforesaid a kind of PCB performance detection jig with cleaning function, is characterized in that: in cavity, be provided with six roots of sensation cleaning roller, described six roots of sensation cleaning roller is arranged side by side.
Aforesaid a kind of PCB performance detection jig with cleaning function, is characterized in that: the described register pin length be positioned at below pressing plate is longer than probe and is positioned at length below pressing plate.
Aforesaid a kind of PCB performance detection jig with cleaning function, is characterized in that: described blend stop take locating shaft as the rotation of 360 °, fulcrum.
Aforesaid a kind of PCB performance detection jig with cleaning function, is characterized in that: described blend stop and movable axle sleeve all adopt insulating material to make.
The beneficial effects of the utility model are: the utility model controls pressing plate by cylinder operation and moves down, probe is utilized to detect the pcb board placed on plate, pressing plate is pressing down in process, if register pin inserts in the blind hole of positioning seat, represent probe test position accurate, such accuracy of detection is higher, ensure that the Detection results of product.The utility model is provided with the flap shutter of at least both direction at the top of placing plate, each direction is provided with at least two flap shutters, described flap shutter comprises blend stop, movable axle sleeve and locating shaft, described blend stop is socketed on locating shaft by movable axle sleeve, and blend stop can rotate around locating shaft, utilize the cooperation of different anchor point flap shutter can be fixed the pcb board of different size shape, versatility is better, applied widely, and fixation, facilitate the processing of electronic devices and components on pcb board, simplicity of design, have a good application prospect.Blend stop and movable axle sleeve all adopt insulating material to make in addition, good insulation preformance, and high temperature resistant, cost is low, reduce the production cost of pcb board welding fixture.The utility model is provided with cavity in placement plate simultaneously, some cleaning rollers are provided with in cavity, described cleaning roller is rotated by driven by motor, described cleaning roller can contact pcb board surface, the side of placing plate is provided with blast pipe, described blast pipe is connected with cavity is through, and described blast pipe is connected with blower fan by flexible pipe.When pcb board by above cavity time, the top of cleaning rod contacts with the lower surface of pcb board just, removal impurity is scrubbed to the lower surface of pcb board, then makes the lower surface of pcb board air-dry by blast pipe blowing after blower fan work, thus the accuracy of test can be ensured.
Accompanying drawing explanation
Fig. 1 is the structural representation that the utility model has the PCB performance detection jig of cleaning function.
Fig. 2 is that the utility model places plate structure schematic diagram.
Embodiment
Below in conjunction with accompanying drawing, the utility model will be further described.
As shown in Figure 1-2, a kind of PCB performance detection jig with cleaning function, comprise monitor station 1, cylinder 2, place plate 3, upper mounted plate 4, pressing plate 5, probe 6, slide rail 7, register pin 8, positioning seat 9 and butterfly 10, be provided with at the top of monitor station 1 and place plate 3, the flap shutter 10 of at least both direction is provided with at the top of placing plate 3, each direction is provided with at least two flap shutters 10, described flap shutter 10 comprises blend stop 11, movable axle sleeve 12 and locating shaft 13, described blend stop 11 is socketed on locating shaft 13 by movable axle sleeve 12, and blend stop 11 can rotate around locating shaft 13, blend stop 11 and movable axle sleeve 12 all adopt insulating material to make.Above placement plate 3, be provided with upper mounted plate 4, between upper mounted plate 4 and monitor station 1, be provided with two one slide rail 7, two one slide rails 7 be positioned at the both sides of placing plate 3, and two one slide rails 7 be parallel to each other.Cavity 14 is provided with in placement plate 3, some cleaning rollers 15 are provided with in cavity 14, described cleaning roller 15 is rotated by driven by motor, described cleaning roller 15 can contact pcb board surface, the side of placing plate 3 is provided with blast pipe 16, described blast pipe 16 is connected with cavity 14 is through, and described blast pipe 16 is connected with blower fan by flexible pipe.
Upper mounted plate 4 is provided with cylinder 2, and the bottom of described cylinder 2 cylinder rod is connected with pressing plate 5, and the width of pressing plate 5 is greater than the width placing plate 3.Described pressing plate 5 is through two one slide rails 7, and can slide up and down along to slide rail 7,8 probes 6 are provided with bottom pressing plate 5, register pin 8 is respectively arranged with in the both sides of probe 6, on placement plate 3, correspondence is provided with two positioning seats 9, in positioning seat 9, be provided with blind hole, described register pin 8 can insert in the blind hole of respective side.Described register pin 8 length be positioned at below pressing plate 5 is longer than probe 6 and is positioned at length below pressing plate 5.
The utility model is moved down by cylinder 2 job control pressing plate 5, probe 6 is utilized to detect the pcb board placed on plate 3, pressing plate 5 is pressing down in process, if register pin 8 inserts in the blind hole of positioning seat 9, represent probe test position accurate, such accuracy of detection is higher, ensure that the Detection results of product.The utility model is provided with the flap shutter 10 of at least both direction at the top of placing plate 3, each direction is provided with at least two flap shutters 10, described flap shutter 10 comprises blend stop 11, movable axle sleeve 12 and locating shaft 13, described blend stop 11 is socketed on locating shaft 13 by movable axle sleeve 12, and blend stop 11 can rotate around locating shaft 13, utilize the cooperation of different anchor point flap shutter can be fixed the pcb board of different size shape, versatility is better, applied widely, and fixation, facilitate the processing of electronic devices and components on pcb board, simplicity of design, have a good application prospect.Blend stop 11 and movable axle sleeve 12 all adopt insulating material to make in addition, good insulation preformance, and high temperature resistant, cost is low, reduce the production cost of pcb board welding fixture.
The utility model is provided with cavity 14 in placement plate 3 simultaneously, some cleaning rollers 15 are provided with in cavity 14, described cleaning roller 15 is rotated by driven by motor, described cleaning roller 15 can contact pcb board surface, the side of placing plate 3 is provided with blast pipe 16, described blast pipe 16 is connected with cavity is through, and described blast pipe 16 is connected with blower fan by flexible pipe.When pcb board by above cavity 14 time, the top of cleaning rod 15 contacts with the lower surface of pcb board just, the lower surface of pcb board is scrubbed, then make the lower surface of pcb board air-dry by blast pipe 16 blowing after blower fan work, thus next step technique can be carried out fast, accelerate the process time of workpiece.
More than show and describe ultimate principle of the present utility model, principal character and advantage.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and instructions just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (7)
1. one kind has the PCB performance detection jig of cleaning function, comprise monitor station, cylinder, place plate, upper mounted plate, pressing plate, probe, slide rail, register pin, positioning seat and butterfly, the top of monitor station is provided with placement plate, the flap shutter of at least both direction is provided with at the top of placing plate, each direction is provided with at least two flap shutters, described flap shutter comprises blend stop, movable axle sleeve and locating shaft, described blend stop is socketed on locating shaft by movable axle sleeve, and blend stop can rotate around locating shaft, upper mounted plate is provided with above placement plate, slide rail is provided with between upper mounted plate and monitor station, upper mounted plate is provided with cylinder, the bottom of described cylinder cylinder rod is connected with pressing plate, described pressing plate is through slide rail, and can slide up and down along to slide rail, some probes are provided with bottom pressing plate, register pin is respectively arranged with in the both sides of probe, on placement plate, correspondence is provided with two positioning seats, blind hole is provided with in positioning seat, described register pin can insert in the blind hole of respective side, it is characterized in that: in placement plate, be provided with cavity, some cleaning rollers are provided with in cavity, described cleaning roller is rotated by driven by motor, described cleaning roller can contact pcb board surface, the side of placing plate is provided with blast pipe, described blast pipe is connected with cavity is through, described blast pipe is connected with blower fan by flexible pipe.
2. a kind of PCB performance detection jig with cleaning function according to claim 1, is characterized in that: be respectively arranged with an one slide rail in the both sides of placing plate, two one slide rails are parallel to each other.
3. a kind of PCB performance detection jig with cleaning function according to claim 2, is characterized in that: bottom pressing plate, be provided with 8 probes.
4. a kind of PCB performance detection jig with cleaning function according to claim 3, is characterized in that: in cavity, be provided with six roots of sensation cleaning roller, and described six roots of sensation cleaning roller is arranged side by side.
5. a kind of PCB performance detection jig with cleaning function according to claim 4, is characterized in that: the described register pin length be positioned at below pressing plate is longer than probe and is positioned at length below pressing plate.
6. a kind of PCB performance detection jig with cleaning function according to claim 5, is characterized in that: described blend stop take locating shaft as the rotation of 360 °, fulcrum.
7. a kind of PCB performance detection jig with cleaning function according to claim 6, is characterized in that: described blend stop and movable axle sleeve all adopt insulating material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520278341.5U CN204719077U (en) | 2015-04-30 | 2015-04-30 | A kind of PCB performance detection jig with cleaning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520278341.5U CN204719077U (en) | 2015-04-30 | 2015-04-30 | A kind of PCB performance detection jig with cleaning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204719077U true CN204719077U (en) | 2015-10-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520278341.5U Expired - Fee Related CN204719077U (en) | 2015-04-30 | 2015-04-30 | A kind of PCB performance detection jig with cleaning function |
Country Status (1)
| Country | Link |
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| CN (1) | CN204719077U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110523700A (en) * | 2019-09-05 | 2019-12-03 | 安徽花讼生物科技有限公司 | A kind of immersion installation and adjustment mechanism and its adjusting method for bird's nest |
-
2015
- 2015-04-30 CN CN201520278341.5U patent/CN204719077U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110523700A (en) * | 2019-09-05 | 2019-12-03 | 安徽花讼生物科技有限公司 | A kind of immersion installation and adjustment mechanism and its adjusting method for bird's nest |
| CN110523700B (en) * | 2019-09-05 | 2020-10-20 | 安徽花讼生物科技有限公司 | Soaking installation adjusting mechanism for cubilose and adjusting method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Chen Yaoqiang Inventor before: Zhao Lijun |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160729 Address after: 523461 Guangdong province Dongguan City Hengli Town, Hengli Industrial Zone Patentee after: Dongguan Huawei Electronic Co., Ltd. Address before: Meng Xi Road 212000 Zhenjiang city of Jiangsu province Jingkou District No. 2 building 08 room 2000 Patentee before: Zhao Lijun |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151021 Termination date: 20200430 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |