| 滑块中途转动长距离抽芯压铸模 |
| |
| 引用本文： | 周健波,田福祥.滑块中途转动长距离抽芯压铸模[J].热加工工艺,2006,35(5):20-21. |
| |
| 作者姓名： | 周健波 田福祥 |
| |
| 作者单位： | 青岛理工大学机械学院,山东,青岛,266033 |
| |
| 摘 要： | 根据铸件形状特点，若在动模内取出铸件，需长距离抽芯，故设计了滑块中途自行转动机构。该机构利用齿轮使齿条先做平移抽拔，可转滑块在抽离铸件后，因碰到支架的一角而转动，实现让位。分析了铸件工艺性，论述了模具工作原理。模具工作可靠，生产效率高，成形工件满足质量要求。
|
| 关 键 词： | 压铸模 可转滑块 抽芯 齿轮 齿条 |
| 文章编号： | 1001-3814(2006)05-0020-02 |
| 收稿时间： | 2005-10-26 |
| 修稿时间： | 2005年10月26 |
Die-casting Mould with Sliding Block Rotating Midway for Long Distance Core Pulling |
| |
| ZHOU Jian-bo,TIAN Fu-xiang.Die-casting Mould with Sliding Block Rotating Midway for Long Distance Core Pulling[J].Hot Working Technology,2006,35(5):20-21. |
| |
| Authors: | ZHOU Jian-bo TIAN Fu-xiang |
| |
| Affiliation: | Coll.of Mech.,Qingdao Technological University, Qingdao 266033,China |
| |
| Abstract: | If the casting is taken out from the moving die, long distance core pulling is needed according to the shape of the casting, so the mechanism of the sliding block which rotates midway was designed. This mechanism makes the rack pull flatly using the gear, and the rotating sliding block rotates because of touching a comer of the plank, after the sliding block pulls away from the casting, which moves over. The casting technical trait was analyzed and the working principle was discussed. The mould works reliably, the working efficiency is high, and the casting meets the quality request. |
| |
| Keywords: | die-casting mould rotating sliding block core pulling gear rack |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
