四虎影院精品-四虎影院紧急入口-四虎影院黄色-四虎影院海外永久-四虎影院国产精品-四虎影院国产

Machinery / hardware / valves / machinery experts

current location:HomeNews News

What kind of structure does the segmented trimming die avoid duplication?

Release date:[2014-04-23]     Click rate:

The cutting edge mold includes a stamping die including a upper mold base, a lower mold base and a mold shank, the upper surface of the lower mold base is provided with a trimming die and a trimming die is arranged on both sides of the trimming die, The cutting edge is slidably connected to the upper surface of the lower mold base, and the slider is provided with a slope at one end of the cutting die, and the lower surface of the upper mold base is respectively provided with And the wedge is arranged at the position corresponding to the wedge on both sides of the upper surface of the lower mold base. The slider is located at one end of the die and is arranged on the screw by means of the reset screw and the guide block. Socket has a reset rubber pad. This product can be completed at one time box-shaped parts on both sides of the different height of the trimming, high efficiency, to avoid duplication of positioning, improve product accuracy.

The trimming die belongs to the technical field of trimming die structure improvement, including the edge of the cutting edge through which the trimming hole is opened, and the trimming hole penetrates the upper and lower end faces of the blade body, and the walls of the trimming hole of the product are divided equally The upper and lower sections are gradually inclined to the periphery of the blade body to form an inclined surface. This product can improve production efficiency and product quality.


product category

contact us

主站蜘蛛池模板: 91精品婷婷国产综合久久8 | 免费的网址 | 秋霞717理论片在线观看 | 强波多野结衣女教师 | 午夜欧美精品 | 亚洲国产精品综合欧美 | 国产高清在线看 | 亚洲精品在线网址 | adult video在线观看 | 九九热这里只有精品视频免费 | 青青青青青操 | 精品一久久香蕉国产线看播放 | 九九九国产在线 | 日本加勒比一区 | 无人区在线观看免费国语完整版 | 国产nv精品你懂得 | 日本护士handjob | 亚欧洲乱码视频一二三区 | 国产精品成人自拍 | 亚州男人的天堂 | 99爱在线观看精品视频 | 午夜片神马影院福利 | 美女被草出水 | 国产乱码在线精品可播放 | 热久久最新视频 | 欧美操屁股 | 日韩在线1 | 免费欧美一级片 | xxx黑人又大粗又长 xxxx性欧美极品另类 | 晚上禁用的十大黄台视频 | 性色AV乱码一区二区三区视频 | 激情男人天堂 | 国产a一级 | 亚洲系列国产系列 | 人与蛇boxxⅹ | 91制片厂制作传媒破解版免费 | 亚洲天堂色图 | 日b在线观看| 国产久热精品 | 国产成人啪精品午夜在线观看 | 狠狠干2017|