2. 调机的程序 Lesson 2 - Machine adjustment procedure.ppt

Unisteel Technology Limited * * 0800~0845am 02-12-2005 01-12-2005 Understand the cause of defectives Part II 了解造成缺陷的原因2 0800~0845am 30-12-2005 29-12-2005 Rolling Basics 搓牙部分 0800~0845am 16-12-2005 15-12-2005 Understand the factors affecting tooling 了解影响模具的因素 Completed 0800~0845am 07-10-2005 06-10-2005 Assembly Setup of COK/COD 剪体和剪刀及其安装 Completed 0800~0845am 21-10-2005 20-10-2005 Assembly Setup of Main Die 主模及其安装 0800~0845am 18-11-2005 17-11-2005 Understand the cause of defectives Part I 了解造成缺陷的原因1 0800~0845am 04-11-2005 03-11-2005 Understand the effect of preform 了解预成形的影响 Completed 0800~0845am 23-09-2005 22-09-2005 Machine adjustment procedure 调机的程序 Completed 0800~0900am 14-09-2005 The Basic of Forging 冷锻的基础知识 Status 状况 Duration 时间 Mandarin 华语 English 英语 Topics/Lessons 主题/课目 Lesson 2 Machine set-up procedure 第二课 调机的程序 Step 1 第一步 安装剪刀和剪体 COD COK set-up Step 5 第五步 Step 2 第二步 安装顶料针 Setting the pusher pin Step 4 第四步 Step 6 第六步 Step 3 第三步 安装一冲 Setting 1st punch 安装主模 Setting main die 调整螺丝的尺寸 Adjusting screw dimension 检查、观察与调整 Checking, observing and adjusting Step 1 第一步 COD COK set-up 安装剪刀和剪体 是 Yes No 不是 检查剪刀和剪体 Checking COD COK 1.剪口没有损坏, The mouth of COD or COK is not damaged 2.剪刀孔径比剪体孔径大 0.01-0.02mm Normally,the hole of COK is 0.01-0.02mm bigger than the hole of COD 3. 剪刀面和剪体面分别垂直剪刀孔和剪体孔 The surface of COK COD are vertical to the hole of COK COD respectively 修理剪刀或剪体 Modifying COD or COK 退刀槽 slot 90o 一般地线径小于 模具孔径 0.02-0.04 Normally wire diameter is smaller 0.02-0.04 than tooling hole size 剪刀和剪体的对齐 COK COD alignment 注意:通常 Notice:normally 1.对刀的针比剪体孔小 0.01mm Alignment pin used is 0.01mm smaller than the hole of COD 2. 剪刀面与剪体面之间的间隙为 0.1-0.2mm The gap between the surface of COK and COD is 0.1-0.2mm 重新调整 Adjust again Problem 有问题 Ok 没问题 检查线材是否顺畅通过剪刀和剪体 Checking if wire goes through COD COK smoothly 修理剪刀和剪体 Modifying COD COK Ok 顺畅 Problem 有问题 Step 2 第二步 检查剪刀在运动中是否会跑掉 Checking if COK r