CN203356126U - In-hole dust removal device for PCB - Google Patents
In-hole dust removal device for PCB Download PDFInfo
- Publication number
- CN203356126U CN203356126U CN 201320300365 CN201320300365U CN203356126U CN 203356126 U CN203356126 U CN 203356126U CN 201320300365 CN201320300365 CN 201320300365 CN 201320300365 U CN201320300365 U CN 201320300365U CN 203356126 U CN203356126 U CN 203356126U
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- China
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- pcb board
- hole
- dust removal
- pcb
- holder frame
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- 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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Abstract
The utility model discloses an in-hole dust removal device for a PCB. The in-hole dust removal device for the PCB comprises a dusting machine and a supporting frame located under the dusting machine, wherein a high-pressure blower gun which is vertically downward is arranged on the dusting machine, the supporting frame and the high-pressure blower gun are perpendicular to each other, and a PCB fixator is arranged on the supporting frame. By means of the design, the high-pressure blower gun and a through hole can be kept at a reasonable distance and angle, and laser positioning devices and a movable mechanical stage move intelligently so that an ideal in-hole dust removal effect can be achieved for the PCB.
Description
Technical field
The utility model relates to a kind of tool of the PCB of making plate, specifically refers to dust arrester in a kind of pcb board hole.
Background technology
Whole PCB industry is just at high speed development, and the structure of product is also more and more diversified, and the quantity that wherein thick pcb board occurs is also increasingly to increase, and aperture and thickness ratio on pcb board are more and more higher.Generally, when pcb board is holed, because of the diameter of the through hole on pcb board less, pcb board is thicker, in boring chip removal process mesoporous, more easily adhere to dust and burr, if it is clean that these dust and burr are not removed before electroless copper plating is electroplated, understand and directly affect pore size and hole wall quality, finally affect the vigour part and draw together and connect.At present the general dedusting method adopted is to utilize high pressure compressed gas dust blow off aperture and hole wall, but because prior art can't remain that high pressure air pressure gun and through hole angulation are in rational scope, so cause blow-time long, waste time and energy, and the dust removing effects uniformity is poor.
The utility model content
The purpose of this utility model is to overcome in prior art and can't remains that high pressure air pressure gun and through hole cause the poor defect of dust removing effects in reasonably distance and angle, provide a kind of high pressure air pressure gun and through hole of can keeping at rational distance and angle, dust arrester in the pcb board hole of good dedusting effect.
For achieving the above object, the technical solution of the utility model has been to provide dust arrester in a kind of pcb board hole, in described pcb board hole, dust arrester comprises dust removal machine and is positioned at the holder frame under dust removal machine, described dust removal machine is provided with high pressure air pressure gun vertically downward, described holder frame arranges with the high pressure air pressure gun is vertical, and the holder frame is provided with the pcb board fixator.By above design, can keep high pressure air pressure gun and through hole in rational distance and angle, reach dust removing effects preferably.
As preferably, described holder frame is rectangle frame, and described pcb board fixator is two sliding bars that be arranged in parallel, and the sliding bar two ends are slidably connected with the inboard symmetrical both sides of rectangle frame respectively, and sliding bar is provided with the pcb board geometrical clamp.Such design can guarantee to hold in the palm the fixedly pcb board of different size size of frame, strengthens the scope of application of the present utility model.
As preferably, on dust removal machine, also be fixedly connected with more than two and the vertically disposed laser positioning instrument of holder frame, pcb board is provided with telltale mark.Such design facilitates the location of high pressure air pressure gun to lead to the hole site on pcb board on dust removal machine, further strengthens the effect of dedusting.
As preferably, ask frame to be fixed on removable mechanical stage.Such design can be connected removable mechanical stage with general control system, after laser positioning instrument one-time positioning, according to rational motor program, the through hole on pcb board is located to dedusting one by one, further optimizes the dedusting fruit.
Advantage of the present utility model and beneficial effect are: by above design, can keep high pressure air pressure gun and through hole in rational distance and angle, through laser positioning and removable mechanical stage, can only move the pcb board endoporus dust removing effects that can reach desirable.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the utility model partial structurtes schematic diagrames.
In figure: 1, dust removal machine; 2, high pressure air pressure gun; 4, laser positioning instrument; 6, pcb board; 7, holder frame; 8, removable mechanical stage; 9, telltale mark; 10, pcb board fixator, 11, sliding bar; 12, pcb board geometrical clamp.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present utility model is further described.Following examples are only for the technical solution of the utility model more clearly is described, and can not limit protection domain of the present utility model with this.
As shown in Fig. 1 Fig. 2, dust arrester in a kind of pcb board hole, in described pcb board hole, dust arrester comprises dust removal machine 1 and is positioned at the holder frame 7 under dust removal machine 1, described dust removal machine 1 is provided with high pressure air pressure gun 2 vertically downward, the setting vertical with high pressure air pressure gun 2 of described holder frame 7, holder frame 7 is provided with pcb board fixator 10.
Described holder frame 7 is rectangle frame, and described pcb board fixator 10 is two sliding bars that be arranged in parallel 11, and sliding bar 11 two ends are slidably connected with the inboard symmetrical both sides of rectangle frame respectively, and sliding bar 11 is provided with pcb board geometrical clamp 12.
On described dust removal machine 1, also be fixedly connected with more than two and the vertically disposed laser positioning instrument 4 of holder frame 7, pcb board 6 is provided with telltale mark 9.
Described holder frame 7 is fixed on removable mechanical stage 8.
In actual use procedure, pcb board 6 is placed on holder frame 7, open laser positioning instrument 4, mobile pcb board 6, the hot spot of laser beam on pcb board 6 that telltale mark 9 location and laser positioning instrument 4 are penetrated; Slip sliding bar 11 is also fixing by pcb board 6 with pcb board geometrical clamp 12; Set the working procedure of mechanically moving platform 8 and the working procedure of dust removal machine 1, bring into operation, will under the cooperation of mechanically moving platform 8 and dust removal machine 1
pCBthe disposable dedusting of through hole of plate 6 upper faces is complete, and can, by directly over high pressure air pressure gun 2 location and through hole, dust removing effects further can be optimized like this by rational programming.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (4)
1. dust arrester in a pcb board hole, it is characterized in that: in described pcb board hole, dust arrester comprises dust removal machine and is positioned at the holder frame under dust removal machine, described dust removal machine is provided with high pressure air pressure gun vertically downward, and described holder frame arranges with the high pressure air pressure gun is vertical, and the holder frame is provided with the pcb board fixator.
2. dust arrester in pcb board as claimed in claim 1 hole, it is characterized in that: described holder frame is rectangle frame, described pcb board fixator is two sliding bars that be arranged in parallel, and the sliding bar two ends are slidably connected with the inboard symmetrical both sides of rectangle frame respectively, and sliding bar is provided with the pcb board geometrical clamp.
3. dust arrester in pcb board as claimed in claim 2 hole is characterized in that: on dust removal machine, also be fixedly connected with more than two and the vertically disposed laser positioning instrument of holder frame, pcb board is provided with telltale mark.
4. dust arrester in pcb board as described as any one in claims 1 to 3 hole, is characterized in that: ask frame to be fixed on removable mechanical stage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320300365 CN203356126U (en) | 2013-05-27 | 2013-05-27 | In-hole dust removal device for PCB |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320300365 CN203356126U (en) | 2013-05-27 | 2013-05-27 | In-hole dust removal device for PCB |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203356126U true CN203356126U (en) | 2013-12-25 |
Family
ID=49803948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320300365 Expired - Fee Related CN203356126U (en) | 2013-05-27 | 2013-05-27 | In-hole dust removal device for PCB |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203356126U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104056813A (en) * | 2014-06-10 | 2014-09-24 | 京东方科技集团股份有限公司 | Dust removal device |
| CN105458350A (en) * | 2015-12-15 | 2016-04-06 | 重庆触视科技有限公司 | Cleaning device special for circuit board |
| CN105964624A (en) * | 2016-07-04 | 2016-09-28 | 南通同洲电子有限责任公司 | Air knife device for cleaning PCB |
| CN106944417A (en) * | 2017-03-15 | 2017-07-14 | 东莞市秦智工业设计有限公司 | A kind of dust suction tool for pcb board |
| CN109078918A (en) * | 2018-06-15 | 2018-12-25 | 铜陵市恒兴化工有限责任公司 | Pcb board cleaning device and its application method |
| CN111842287A (en) * | 2020-07-07 | 2020-10-30 | 山东大学 | Non-contact positioning device for jet cleaning, cleaning system and method |
-
2013
- 2013-05-27 CN CN 201320300365 patent/CN203356126U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104056813A (en) * | 2014-06-10 | 2014-09-24 | 京东方科技集团股份有限公司 | Dust removal device |
| CN104056813B (en) * | 2014-06-10 | 2015-12-02 | 京东方科技集团股份有限公司 | A kind of dust arrester |
| CN105458350A (en) * | 2015-12-15 | 2016-04-06 | 重庆触视科技有限公司 | Cleaning device special for circuit board |
| CN105964624A (en) * | 2016-07-04 | 2016-09-28 | 南通同洲电子有限责任公司 | Air knife device for cleaning PCB |
| CN106944417A (en) * | 2017-03-15 | 2017-07-14 | 东莞市秦智工业设计有限公司 | A kind of dust suction tool for pcb board |
| CN109078918A (en) * | 2018-06-15 | 2018-12-25 | 铜陵市恒兴化工有限责任公司 | Pcb board cleaning device and its application method |
| CN111842287A (en) * | 2020-07-07 | 2020-10-30 | 山东大学 | Non-contact positioning device for jet cleaning, cleaning system and method |
| CN111842287B (en) * | 2020-07-07 | 2021-07-16 | 山东大学 | Non-contact positioning device for jet cleaning, cleaning system and method |
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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: 20131225 Termination date: 20140527 |