http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-214024916-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_aa66728acdb57152d1c8e5f6accb3323 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B24B55-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B24B41-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B24B55-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B24B47-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B24B47-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B24B9-02 |
| filingDate | 2020-12-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e0ea6d862bccde294824d93de7ebd459 |
| publicationDate | 2021-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-214024916-U |
| titleOfInvention | PCB resistance welding pretreatment edge grinding device |
| abstract | The utility model discloses a PCB board hinders processing edging device before welding relates to PCB board processing technology field, including strutting arrangement, fixing device, elevating gear, grinding device and protector, strutting arrangement includes bracing piece, support column and accepts the board, and fixing device includes connecting rod, fixed block, workstation and axis of rotation, and grinding device includes motor, rotation axis, polishing disc, protection piece and protecting screw, and protector includes sliding plate, block, draw-in groove, splashproof lid and guide board. The utility model discloses, make the bracing piece lower extreme fixed through the supporting shoe, make the device base be difficult for taking place to sideslip, fix lifter plate one end through fixed block and axis of rotation, make the lifter plate can conveniently rise the decline, adopt to promote the handle and make the splashproof lid block in the block, thereby protect the abrasive disk, prevent that the sweeps from splashing the wounded, make the waste material of polishing by the guide whereabouts through the guide board guide, thereby collected in getting into collection device. |
| priorityDate | 2020-12-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID415789328 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID90787 |
Total number of triples: 18.