基本信息:
- 专利标题： 一种锂电池用薄壁胶环注塑模具及利用该模具注塑薄壁胶环的制备工艺
- 专利标题（英）：Thin-wall rubber ring injection mold for lithium battery and technology for preparing thin-wall rubber ring through mold through injection molding
- 申请号：CN201710398750.2 申请日：2017-05-31
- 公开(公告)号：CN107081874A 公开(公告)日：2017-08-22
- 发明人： 董其刚 , 于海宾 , 冯红彬
- 申请人： 董其刚
- 申请人地址： 山东省潍坊市经济开发区月河路3177号9号楼
- 专利权人： 董其刚
- 当前专利权人： 山东睿思精密工业有限公司
- 当前专利权人地址： 山东省潍坊市经济开发区月河路3177号9号楼
- 代理机构： 济南舜源专利事务所有限公司
- 代理人： 王涛; 李江
- 主分类号： B29C45/26
- IPC分类号： B29C45/26 ; B29C45/38 ; B29C45/43 ; B29C45/77
The invention provides a thin-wall rubber ring injection mold for a lithium battery. The thin-wall rubber ring injection mold for the lithium battery comprises an automatic shearing device and a mold unloading disengagement assisting system. The defects of low production efficiency and quality hidden dangers due to product deformation caused by the fact that a rubber opening is manually trimmed after the small thin-wall product is formed through injection molding are overcome. By applying the structure, the injection molded product and the rubber opening can be automatically separated, the production efficiency is improved, the product quality problem caused by human factors is solved, the manufacturing cost is reduced by 60%, high-pressure gas is used at the mold unloading moment for moving airflow along an air path, and the product is disengaged from a female mold.
公开/授权文献:
- CN107081874B 一种锂电池用薄壁胶环注塑模具及利用该模具注塑薄壁胶环的制备工艺 公开/授权日：2019-08-06
IPC结构图谱:
| B | 作业；运输 |
| --B29 | 塑料的加工；一般处于塑性状态物质的加工 |
| ----B29C | 塑料的成型或连接；塑性状态物质的一般成型；已成型产品的后处理，如修整 |
| ------B29C45/00 | 注射成型，即迫使所需成型材料容量通过注口进入闭合的模型；所用的设备 |
| --------B29C45/17 | .零件、部件或附件；辅助操作 |
| ----------B29C45/26 | ..模型 |