CN204679426U - For detecting the locating device of PCBA - Google Patents
For detecting the locating device of PCBA Download PDFInfo
- Publication number
- CN204679426U CN204679426U CN201520352405.1U CN201520352405U CN204679426U CN 204679426 U CN204679426 U CN 204679426U CN 201520352405 U CN201520352405 U CN 201520352405U CN 204679426 U CN204679426 U CN 204679426U
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- ground way
- arc ground
- arc
- fixed
- slide block
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Abstract
The utility model is a kind of locating device for detecting PCBA.It comprises base, rotation platform, sliding platform, microscope fixed support; Described base is provided with the first identical arc ground way of radian, arc sliding groove, the second arc ground way; Described rotation platform comprises rotary handle, holder, described fixed seating is between described first arc ground way and the second arc ground way, one end of described rotary handle is fixed on the side of described holder, and the rotary handle other end extends to described first arc ground way direction and passes described first arc ground way; Described sliding platform comprises sliding bar, slide block, limited block, described sliding bar, limited block are separately fixed on described base, described slide block slides with sliding bar, limited block respectively and is connected, and described slide block is fixed with for fixing microscopical described microscope fixed support.The utility model is easy to use, alleviate the burden of employee's inspection, reduce product turnout fraction defective.
Description
Technical field
The utility model relates to a kind of pick-up unit, particularly discloses a kind of locating device for detecting PCBA.
Background technology
In the manufacture process of PCBA, be exactly that sight check adds current value inspection usually for the inspection of finished product after point plate.But such method of inspection coverage rate not enough, the wiring board intensive for layout especially causes the outflow of bad for the rosin joint of emphasis element, the slightly floating high bad easy carelessness because of employee.If mix finished product AOI due to wiring board too small, again can disposable input excessive and when increasing extra inspection man.
Summary of the invention
The purpose of this utility model is to solve problems of the prior art, the locating device for detecting PCBA provide a kind of easy to use, burden of alleviating employee's inspection, reducing product turnout fraction defective.
The utility model is achieved in that a kind of locating device for detecting PCBA, it is characterized in that: comprise base, rotation platform, sliding platform, microscope fixed support; Described base is fixed with the first identical arc ground way of radian, the second arc ground way, described base is also provided with the arc sliding groove that radian is identical with the second arc ground way with described first arc ground way, described arc sliding groove is between described first arc ground way and the second arc ground way;
Described rotation platform comprises rotary handle, holder for fixing PCBA, and the both sides at the two ends of described holder are respectively equipped with the first roller, and the bottom of described holder is provided with the second roller; Described first roller lays respectively in described first arc ground way, the second arc ground way, described second roller is positioned at described arc sliding groove, one end of described rotary handle is fixed on the side of described holder, and the rotary handle other end extends to described first arc ground way direction and passes described first arc ground way;
Described sliding platform comprises sliding bar, slide block, limited block, and described sliding bar, limited block are fixed on the side described base being positioned at described second arc ground way one end side by side, slides with described sliding bar, limited block respectively and be connected in the both sides of described slide block; Described slide block is fixed with for fixing microscopical described microscope fixed support; The support bracket fastened upper end of described microscope is positioned at above the holder of described rotation platform.
Described microscope fixed support comprises vertical link, lateral adjustments bar, microscope set collar, the lower end of described vertical link is fixed on described slide block, the upper end of described vertical link is connected with described lateral adjustments bar, described lateral adjustments bar is provided with horizontal concrete chute, the side of described microscope set collar is connected with described horizontal concrete chute by the first adjusting bolt, and described microscope set collar is positioned at above the holder of described rotation platform.
The waist hole that the axis that the side of described limited block is provided with axis and described sliding bar is parallel to each other; The side of described slide block is connected with described sliding bar, and the opposite side of described slide block is connected with described waist hole by the second adjusting bolt.
The lower end of described vertical link is fixed on described slide block by rotating shaft.
The beneficial effects of the utility model are: easy to use, accurately can fix PCBA and regulate microscope fixed support by sliding platform multi-angle, make microscopical imaging effect more accurately thus reach optimum efficiency, alleviating the burden of employee's inspection, reduce product turnout fraction defective.
Accompanying drawing explanation
Fig. 1 is the utility model plan structure schematic diagram.
Fig. 2 is the plan structure schematic diagram of the utility model base.
Fig. 3 is the plan structure schematic diagram of the utility model rotation platform.
Fig. 4 is the plan structure schematic diagram of the utility model sliding platform.
Fig. 5 is the side structure schematic diagram of the utility model limited block 33.
Fig. 6 is the support bracket fastened side structure schematic diagram of the utility model microscope.
Wherein: 1, base; 2, rotation platform; 3, sliding platform; 4, microscope fixed support; 11, the first arc ground way; 12, arc sliding groove; 13, the second arc ground way; 21, holder; 22, rotary handle; 23, the first roller; 24, the second roller; 31, sliding bar; 32, slide block; 33, limited block; 34, waist hole; 35, the second adjusting bolt; 41, lateral adjustments bar; 42, microscope set collar; 43, horizontal concrete chute; 44, the first adjusting bolt; 45, rotating shaft; 46, vertical link.
Embodiment
According to Fig. 1-Fig. 6, the utility model comprises base 1, rotation platform 2, sliding platform 3, microscope fixed support 4; Described base 1 is fixed with the first arc ground way 11, second arc ground way 13 that radian is identical, described base 1 is also provided with the arc sliding groove 12 that radian is identical with the second arc ground way 13 with described first arc ground way 11, described arc sliding groove 12 is between described first arc ground way 11 and the second arc ground way 13.
Described rotation platform 2 comprises rotary handle 22, holder 21 for fixing PCBA, and the both sides at the two ends of described holder 21 are respectively equipped with the first roller 23, and the bottom of described holder 21 is provided with the second roller 24; Described first roller 23 lays respectively in described first arc ground way 11, second arc ground way 13, described second roller 24 is positioned at described arc sliding groove 12, described holder 21 is slidably connected with described arc sliding groove 12 by described second roller 24, one end of described rotary handle 22 is fixed on the side of described holder 21, and rotary handle 22 other end extends to described first arc ground way 11 direction and passes described first arc ground way 11.
Described sliding platform 3 comprises sliding bar 31, slide block 32, limited block 33, described sliding bar 31, limited block 33 are fixed on the side described base 1 being positioned at described second arc ground way 13 one end side by side, slide be connected with described sliding bar 31, limited block 33 respectively in the both sides of described slide block 32; The waist hole 34 that the axis that the side of described limited block 33 is provided with axis and described sliding bar 31 is parallel to each other; The side of described slide block 32 is connected with described sliding bar 31, and the opposite side of described slide block 32 is connected with described waist hole 34 by the second adjusting bolt 35.Described slide block 32 is fixed with for fixing microscopical described microscope fixed support 4; The upper end of described microscope fixed support 4 is positioned at the top of the holder 21 of described rotation platform 2.
Described microscope fixed support 4 comprises vertical link 46, lateral adjustments bar 41, microscope set collar 42, the lower end of described vertical link 46 is fixed on described slide block 32 by rotating shaft 45, the upper end of described vertical link 46 is connected with one end of described lateral adjustments bar 41, described lateral adjustments bar 41 is provided with horizontal concrete chute 43, the side of described microscope set collar 42 is connected with described horizontal concrete chute 43 by the first adjusting bolt 44, and described microscope set collar 42 is positioned at the top of the holder 21 of described rotation platform 2.
When the utility model uses, PCBA to be detected is fixed on the holder 21 of described rotation platform 2, and microscope is fixed on the microscope set collar 42 of described microscope fixed support 4.Can make the holder 21 of described rotation platform 2 between described first arc ground way 11 and the second arc ground way 13 by described rotary handle 22, slide along described arc sliding groove 12; First roller 23 of described holder 21 and the second roller 24 can guarantee that the circular arc circuit that holder 21 is walked is accurate, can not cause magnifier image offset.The relative position between described slide block 32 and limited block 33 is regulated by the second adjusting bolt 35, come the position of adjusting slider 32 on sliding bar 31, realize regulating the longitudinal separation between described microscope fixed support 4 and holder 21, regulate the position being fixed described slide block 32 after putting in place by described second adjusting bolt 35; The position of described microscope set collar 42 on described lateral adjustments bar 41 is regulated, the longitudinal separation namely between adjustable microscope and PCBA to be detected by described horizontal concrete chute 43; By the angle between the adjustable lateral adjustments bar 41 of described rotating shaft 45 and slide block 32, thus regulate angle between microscope and PCBA to be detected; More than regulate and can make between microscope and PCBA to be detected, to reach best detection angles, greatly improve accuracy of detection, alleviate the burden of employee's inspection, reduce product turnout fraction defective.
Claims (4)
1. for detecting a locating device of PCBA, it is characterized in that: comprise base, rotation platform, sliding platform, microscope fixed support; Described base is fixed with the first identical arc ground way of radian, the second arc ground way, described base is also provided with the arc sliding groove that radian is identical with the second arc ground way with described first arc ground way, described arc sliding groove is between described first arc ground way and the second arc ground way;
Described rotation platform comprises rotary handle, holder for fixing PCBA, and the both sides at the two ends of described holder are respectively equipped with the first roller, and the bottom of described holder is provided with the second roller; Described first roller lays respectively in described first arc ground way, the second arc ground way, described second roller is positioned at described arc sliding groove, one end of described rotary handle is fixed on the side of described holder, and the rotary handle other end extends to described first arc ground way direction and passes described first arc ground way;
Described sliding platform comprises sliding bar, slide block, limited block, and described sliding bar, limited block are fixed on the side described base being positioned at described second arc ground way one end side by side, slides with described sliding bar, limited block respectively and be connected in the both sides of described slide block; Described slide block is fixed with for fixing microscopical described microscope fixed support; The support bracket fastened upper end of described microscope is positioned at above the holder of described rotation platform.
2. according to the locating device for detecting PCBA described in claim 1, it is characterized in that: described microscope fixed support comprises vertical link, lateral adjustments bar, microscope set collar, the lower end of described vertical link is fixed on described slide block, the upper end of described vertical link is connected with described lateral adjustments bar, described lateral adjustments bar is provided with horizontal concrete chute, the side of described microscope set collar is connected with described horizontal concrete chute by the first adjusting bolt, and described microscope set collar is positioned at above the holder of described rotation platform.
3. according to the locating device for detecting PCBA described in claim 1, it is characterized in that: the waist hole that the axis that the side of described limited block is provided with axis and described sliding bar is parallel to each other; The side of described slide block is connected with described sliding bar, and the opposite side of described slide block is connected with described waist hole by the second adjusting bolt.
4. the locating device for detecting PCBA according to claim 2, is characterized in that: the lower end of described vertical link is fixed on described slide block by rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520352405.1U CN204679426U (en) | 2015-05-28 | 2015-05-28 | For detecting the locating device of PCBA |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520352405.1U CN204679426U (en) | 2015-05-28 | 2015-05-28 | For detecting the locating device of PCBA |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204679426U true CN204679426U (en) | 2015-09-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520352405.1U Active CN204679426U (en) | 2015-05-28 | 2015-05-28 | For detecting the locating device of PCBA |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204679426U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105467294A (en) * | 2015-11-23 | 2016-04-06 | 上海无线电设备研究所 | Positioning system and method for automatic testing of PCBA |
-
2015
- 2015-05-28 CN CN201520352405.1U patent/CN204679426U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105467294A (en) * | 2015-11-23 | 2016-04-06 | 上海无线电设备研究所 | Positioning system and method for automatic testing of PCBA |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |