CN202006421U - Novel grinding bench for PCB (Printed Circuit Board) board face flash - Google Patents
Novel grinding bench for PCB (Printed Circuit Board) board face flash Download PDFInfo
- Publication number
- CN202006421U CN202006421U CN2011200040250U CN201120004025U CN202006421U CN 202006421 U CN202006421 U CN 202006421U CN 2011200040250 U CN2011200040250 U CN 2011200040250U CN 201120004025 U CN201120004025 U CN 201120004025U CN 202006421 U CN202006421 U CN 202006421U
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- pcb board
- board face
- dust collecting
- polishing platform
- dust
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Abstract
The utility model belongs to the technical field of processing equipment of printed circuit boards, discloses a novel grinding bench for PCB (Printed Circuit Board) board face flash. The novel grinding bench comprises a grinding bench frame, an operation table, a dust collecting tank and a dust sucking pipe, wherein the dust collecting tank is positioned at the closed space under the operation table, and the bottom of the dust collecting tank is provided with a suction opening which is communicated with one end of the dust sucking pipe; the operation table comprises a front grinding area, a grinding area and a rear grinding area; and the grinding area is provided with a dust sucking through hole communicated with the dust collecting tank. After the operation table of the novel grinding bench for PCB board face flash is divided into three areas, when the PCB board face flash is ground in the grinding area, the generated dust and scraps can be automatically sucked and can not adhered to board faces or in drill holes, and the rate of good product is greatly increased. Moreover, the grinding bench has simple structure and convenience for operation.
Description
Technical field
The utility model relates to a kind of process equipment of printed circuit board, especially a kind of polishing platform that is used for pcb board boring processing back reconditioning burr.
Background technology
(Printed Circuit Board's printed circuit board in process PCB), need hole to pcb board.Pcb board is after boring, and because of drilling parameter, the difference of boring the various factors such as life-span chew, burr in various degree can appear in various holes on the pcb board.After producing burr, need to use sand papering, have during polishing that dust drops onboard or in the hole,, can cause the quality problem of product or scrap if subsequent treatment is bad.The processing method of prior art is plate flour dirt selectively to be made than serious or the less plate in aperture of special-purpose air gun in the platform polishing back of polishing to blow the hole processing.Adopt this method, the employee operates regular meeting's carelessness often and omits, and at present, when such problem occurring, does not have effective safeguard measure, and flow process can run well, and causes the quality of boring back pcb board to guarantee.
Summary of the invention
In order to address the above problem, the utility model provides a kind of simple in structure, easy to operate, novel polishing platform of pcb board face burr of can be automatically when the polishing burr dust and chip being siphoned away.
The utility model adopts following technical scheme: the novel polishing platform of a kind of pcb board face burr, comprise polishing table frame and operating table surface, described polishing platform also comprises dust collecting trough and sweep-up pipe, described dust collecting trough is that enclosure space, its bottom of being positioned at the operating table surface below are provided with suction opeing, and described suction opeing is communicated with an end of described sweep-up pipe; Described operating table surface comprises polishing proparea, Sanding Area and polishing back zone, and described Sanding Area is provided with the dust suction through hole that is communicated with described dust collecting trough.
As further improvement, the described sweep-up pipe other end links to each other with the inlet scoop of axial flow blower, and the exhaust outlet of described axial flow blower is connected to dust bag.Preferably, the gauge tap of described axial flow blower is arranged at the edge of described operating table surface.
As further improvement, described dust suction through hole is a plurality of, is evenly distributed at whole Sanding Area.
As further improvement, described dust suction through hole is a circular hole.Preferable selection is, the aperture of described circular dust suction through hole is 2～20mm, and the bore edges spacing is 1～10mm.
As further improvement, the medial surface and the inner bottom surface of described dust collecting trough are shiny surface.
As further improvement, described dust collecting trough comprises the setting that slopes inwardly of four sides and the side that at least one pair of is relative downwards.The inclination angle of described side that is obliquely installed and described operating table surface vertical direction is preferably less than 45 °.
As further improvement, the side of described dust collecting trough is the circular cone table top, and its horizontal cross-section dwindles downwards.
The beneficial effects of the utility model are: after the platform of will polishing was divided into three districts, when Sanding Area polishing pcb board face burr, dust that is produced and chip automatically were sucked away immediately, can not stick in plate face or the boring, have greatly improved yields; And the platform of should polishing is simple in structure, easy to operate.
Description of drawings
Fig. 1 is the structural representation of the novel polishing platform of the utility model PCB panel burr.
The specific embodiment
Elaborate below in conjunction with accompanying drawing.
With reference to figure 1, the novel polishing platform of pcb board face burr comprises polishing table frame 1 and operating table surface 2, and the polishing platform also comprises dust collecting trough 3 and sweep-up pipe 4.Dust collecting trough 3 is positioned at the below of operating table surface 2, and its four sides, bottom surface and operating table surface lower surface surround the space of a sealing; For the dirt bits that obtain better suction effect and suction dust collecting trough 3 can too much not amass in its bottom, four sides of dust collecting trough 3 tilt downwards inwards, form a shape of falling tetragonous cone table, and the inner surface of four sides and inner bottom surface be shiny surface, so that dust collecting is in the bottom.The inclination angle of side that is obliquely installed and operating table surface 2 vertical direction is preferably less than 45 °.Dust collecting trough 3 also can adopt rounding frustum shape, and reaches same effect.Be provided with suction opeing 31 in the bottom of dust collecting trough 3, suction opeing 31 is communicated with an end of sweep-up pipe 4; Sweep-up pipe 4 other ends link to each other with the inlet scoop of an axial flow blower, and the exhaust outlet of axial flow blower is connected to dust bag, and the gauge tap of axial flow blower is arranged at the edge of operating table surface 2 operating surfaces, start when making things convenient for sanding operation, stop.(axial flow blower, dust bag and gauge tap are not shown among the figure).Operating table surface 2 is divided into three districts, comprises being used to place not polishing proparea 21, polishing pcb board face and the Sanding Area 22 of the burr of holing and the polishing back zone 24 that is used to place the good pcb board of polishing of the pcb board of polishing; Sanding Area 22 is provided with the dust suction through hole 23 that is communicated with dust collecting trough 3, and dust suction through hole 23 is a plurality of, is evenly distributed at whole Sanding Area 22, effect is preferably dust suction through hole 23 and is circular hole, the aperture of circular dust suction through hole 23 is 2～20mm, and the bore edges spacing is 1～10mm, is covered with whole Sanding Area 22.When carrying out sanding operation, the operator starts axial flow blower, the pcb board that needs to polish of taking from polishing proparea 21 is repaired burrs at Sanding Area 22, the chip and the dust that produce are inhaled into dust collecting trough 3 through dust suction through hole 23, successively enter dust bag via suction opeing 31, sweep-up pipe 4, blower fan, the qualified pcb board of polishing is positioned over polishing back zone 24, no longer includes dust adhesion in plate face and the boring, and entire field also is that cleaning is clean, no dust pollution.
Above content be in conjunction with concrete preferred implementation to further describing that the utility model is done, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.
Claims (10)
1. novel polishing platform of pcb board face burr, comprise polishing table frame (1) and operating table surface (2), it is characterized in that: described polishing platform also comprises dust collecting trough (3) and sweep-up pipe (4), described dust collecting trough (3) is provided with suction opeing (31) for the enclosure space that is positioned at operating table surface (2) below, bottom it, and described suction opeing (31) is communicated with an end of described sweep-up pipe (4); Described operating table surface (2) comprises polishing proparea (21), Sanding Area (22) and polishing back zone (24), and described Sanding Area (22) is provided with the dust suction through hole (23) that is communicated with described dust collecting trough (3).
2. the novel polishing platform of pcb board face burr according to claim 1 is characterized in that: described sweep-up pipe (4) other end links to each other with the inlet scoop of axial flow blower, and the exhaust outlet of described axial flow blower is connected to dust bag.
3. the novel polishing platform of pcb board face burr according to claim 2, it is characterized in that: the gauge tap of described axial flow blower is arranged at the edge of described operating table surface (2).
4. according to claim 1, the novel polishing platform of 2 or 3 described pcb board face burrs, it is characterized in that: described dust suction through hole (23) is evenly distributed for a plurality of at whole Sanding Area (22).
5. the novel polishing platform of pcb board face burr according to claim 4 is characterized in that: described dust suction through hole (23) is a circular hole.
6. the novel polishing platform of pcb board face burr according to claim 5, it is characterized in that: the aperture of described circular dust suction through hole (23) is 2～20mm, the bore edges spacing is 1～10mm.
7. according to claim 1, the novel polishing platform of 2 or 3 described pcb board face burrs, it is characterized in that: the medial surface and the inner bottom surface of described dust collecting trough (3) are shiny surface.
8. according to claim 1, the novel polishing platform of 2 or 3 described pcb board face burrs, it is characterized in that: described dust collecting trough (3) comprises the setting that slopes inwardly of four sides and the side that at least one pair of is relative downwards.
9. the novel polishing platform of pcb board face burr according to claim 8 is characterized in that: the inclination angle of described side that is obliquely installed and described operating table surface (2) vertical direction is less than 45 °.
10. according to claim 1, the novel polishing platform of 2 or 3 described pcb board face burrs, it is characterized in that: the side of described dust collecting trough (3) is the circular cone table top, and its horizontal cross-section dwindles downwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200040250U CN202006421U (en) | 2011-01-07 | 2011-01-07 | Novel grinding bench for PCB (Printed Circuit Board) board face flash |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200040250U CN202006421U (en) | 2011-01-07 | 2011-01-07 | Novel grinding bench for PCB (Printed Circuit Board) board face flash |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202006421U true CN202006421U (en) | 2011-10-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200040250U Expired - Fee Related CN202006421U (en) | 2011-01-07 | 2011-01-07 | Novel grinding bench for PCB (Printed Circuit Board) board face flash |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202006421U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103538407A (en) * | 2013-11-26 | 2014-01-29 | 苏州市职业大学 | Scrap collector for seal engraving |
| CN104384581A (en) * | 2014-09-19 | 2015-03-04 | 无锡长辉机电科技有限公司 | Internal positioning method for PCB numerical control milling |
| CN105710744A (en) * | 2016-03-11 | 2016-06-29 | 德清县新高凌不锈钢材料有限公司 | Material polisher |
| CN107186620A (en) * | 2017-07-21 | 2017-09-22 | 成都川通达科技有限公司 | A kind of new type abrasive grinding tool |
| CN107253230A (en) * | 2017-06-20 | 2017-10-17 | 太仓福缘琉璃工艺品有限公司 | A kind of dustless finishing platform of wax-pattern |
| CN107363681A (en) * | 2017-08-23 | 2017-11-21 | 芜湖凝鑫机械有限公司 | Mold polishing device with dust collector |
| CN107791063A (en) * | 2017-11-17 | 2018-03-13 | 无锡艾度科技有限公司 | A kind of industrial processes stationary machines people |
| CN107813226A (en) * | 2017-11-07 | 2018-03-20 | 无锡智谷锐拓技术服务有限公司 | A kind of ceramic sanding apparatus of collectable dust waste |
| CN108000669A (en) * | 2017-12-14 | 2018-05-08 | 佛山市天宇鸿图创新科技有限公司 | A kind of production equipment of novel environment-friendly packing box |
| CN108789141A (en) * | 2018-06-04 | 2018-11-13 | 安徽万协智能科技集团有限公司 | A kind of engaging workpiece convenient for honing |
-
2011
- 2011-01-07 CN CN2011200040250U patent/CN202006421U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103538407A (en) * | 2013-11-26 | 2014-01-29 | 苏州市职业大学 | Scrap collector for seal engraving |
| CN104384581A (en) * | 2014-09-19 | 2015-03-04 | 无锡长辉机电科技有限公司 | Internal positioning method for PCB numerical control milling |
| CN105710744A (en) * | 2016-03-11 | 2016-06-29 | 德清县新高凌不锈钢材料有限公司 | Material polisher |
| CN107253230A (en) * | 2017-06-20 | 2017-10-17 | 太仓福缘琉璃工艺品有限公司 | A kind of dustless finishing platform of wax-pattern |
| CN107186620A (en) * | 2017-07-21 | 2017-09-22 | 成都川通达科技有限公司 | A kind of new type abrasive grinding tool |
| CN107363681A (en) * | 2017-08-23 | 2017-11-21 | 芜湖凝鑫机械有限公司 | Mold polishing device with dust collector |
| CN107813226A (en) * | 2017-11-07 | 2018-03-20 | 无锡智谷锐拓技术服务有限公司 | A kind of ceramic sanding apparatus of collectable dust waste |
| CN107791063A (en) * | 2017-11-17 | 2018-03-13 | 无锡艾度科技有限公司 | A kind of industrial processes stationary machines people |
| CN108000669A (en) * | 2017-12-14 | 2018-05-08 | 佛山市天宇鸿图创新科技有限公司 | A kind of production equipment of novel environment-friendly packing box |
| CN108789141A (en) * | 2018-06-04 | 2018-11-13 | 安徽万协智能科技集团有限公司 | A kind of engaging workpiece convenient for honing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111012 Termination date: 20170107 |