http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108480468-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e62e827312607b494b65ccc726612ce7 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B21D28-34 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B21D28-34 |
| filingDate | 2018-06-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2e447c8959fa9593e9566fdfe4f3fac7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_12ae470ca30ab1e1a6ad2ebe8445aef6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_baf52e84d244a70fea1318cd8d142d51 |
| publicationDate | 2018-09-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108480468-A |
| titleOfInvention | A kind of high-efficiency punching die |
| abstract | The invention discloses a kind of high-efficiency punching dies, including upper module and lower module, the upper module include upper die holder and multiple punch-pin；The middle part of upper die holder carries open slot along its length, and respectively there are one guide rail, punch-pin is I-shaped structure for installation for the both sides of open slot, including top, middle part and bottom end, its top is located at the top of open slot, and bottom end is located at the bottom of open slot, and punch-pin is slided along guide rail on upper die holder；The center bottom of punch-pin carries punching pin；Lower module includes lower die holder and cavity plate, and band is there are one charging conduit along its length for the upper surface middle part of cavity plate, and charging conduit and punching pin are to cooperation.The structure design that the present invention passes through upper die holder, multiple punch-pin and interlocking bar so that the punching die can once complete multiple punchings according to the actual needs of product, improve the efficiency of punching, can also be as needed, a punching is once completed, the flexibility that punching die uses is improved. |
| priorityDate | 2018-06-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 192.