汽车模具难度在所有模具中的还是偏复杂的,而车灯模具在汽车模具中也是加工精度和难度偏高的一种,今天给大家分享一款汽车车灯,如何拆内行位镶件?
![](http://tiebapic.baidu.com/forum/w%3D580/sign=1550d219764e251fe2f7e4f09786c9c2/2709da084b36acaf7ab9e6df3ad98d1000e99ca4.jpg?tbpicau=2025-02-26-05_2f33793d4ef8d5c3f862a5eb0608b4b0)
1.下图箭头所示是是要拆内行位的区域,如下图所示。
![](http://tiebapic.baidu.com/forum/w%3D580/sign=a252a0cea11190ef01fb92d7fe1b9df7/87855a256b600c33a023aeeb5c4c510fd8f9a1a7.jpg?tbpicau=2025-02-26-05_d284d68dbe8f0e12b637156eb421f96a)
2.【拉伸】倒扣区域的边沿线,方便我们区分内行位镶件做在哪些区域,如下图所示。
![](http://tiebapic.baidu.com/forum/w%3D580/sign=0e1f7c01f51bb0518f24b320067ada77/9e6deb11b912c8fc64a686eeba039245d78821a0.jpg?tbpicau=2025-02-26-05_67143076f55db7616252dbbe721f9416)
3.以ZC -XC为草图平面,做出内行位镶件的轮廓线,我们要理解箭头所示的轮廓线为什么要这样做(难点),如下图所示。
![](http://tiebapic.baidu.com/forum/w%3D580/sign=c260755d631f95caa6f592bef9177fc5/9aefe737acaf2eddf6a639cacb1001e9380193a2.jpg?tbpicau=2025-02-26-05_fa12aec43db5358218610b84004f81f9)
4.【拉伸】草图曲线,做出行位镶件假体,如下图所示。
![](http://tiebapic.baidu.com/forum/w%3D580/sign=facf03304ff79052ef1f47363cf3d738/95d7a654b319ebc46d2e06bac426cffc1f1716a3.jpg?tbpicau=2025-02-26-05_4423433ba09856d6b27e15ce3ee8db58)
5.【简单干涉】内行位镶件假体和模仁,做出内行位镶件,如下图所示。
![](http://tiebapic.baidu.com/forum/w%3D580/sign=85d12992c60a19d8cb03840d03fa82c9/89dea0d6912397dde82ae8271f82b2b7d1a287ae.jpg?tbpicau=2025-02-26-05_f6eba704e99c5a47c514830c2ac8f35a)
6.我们用同样的方法做出另外一处的行位镶件。
![](http://tiebapic.baidu.com/forum/w%3D580/sign=6f984de9173d26972ed3085565fbb24f/9f162e035aafa40f848fbefeed64034f79f019b4.jpg?tbpicau=2025-02-26-05_9ce172e2d5a2135dacea1778c5c45167)
![](http://tiebapic.baidu.com/forum/w%3D580/sign=1550d219764e251fe2f7e4f09786c9c2/2709da084b36acaf7ab9e6df3ad98d1000e99ca4.jpg?tbpicau=2025-02-26-05_2f33793d4ef8d5c3f862a5eb0608b4b0)
1.下图箭头所示是是要拆内行位的区域,如下图所示。
![](http://tiebapic.baidu.com/forum/w%3D580/sign=a252a0cea11190ef01fb92d7fe1b9df7/87855a256b600c33a023aeeb5c4c510fd8f9a1a7.jpg?tbpicau=2025-02-26-05_d284d68dbe8f0e12b637156eb421f96a)
2.【拉伸】倒扣区域的边沿线,方便我们区分内行位镶件做在哪些区域,如下图所示。
![](http://tiebapic.baidu.com/forum/w%3D580/sign=0e1f7c01f51bb0518f24b320067ada77/9e6deb11b912c8fc64a686eeba039245d78821a0.jpg?tbpicau=2025-02-26-05_67143076f55db7616252dbbe721f9416)
3.以ZC -XC为草图平面,做出内行位镶件的轮廓线,我们要理解箭头所示的轮廓线为什么要这样做(难点),如下图所示。
![](http://tiebapic.baidu.com/forum/w%3D580/sign=c260755d631f95caa6f592bef9177fc5/9aefe737acaf2eddf6a639cacb1001e9380193a2.jpg?tbpicau=2025-02-26-05_fa12aec43db5358218610b84004f81f9)
4.【拉伸】草图曲线,做出行位镶件假体,如下图所示。
![](http://tiebapic.baidu.com/forum/w%3D580/sign=facf03304ff79052ef1f47363cf3d738/95d7a654b319ebc46d2e06bac426cffc1f1716a3.jpg?tbpicau=2025-02-26-05_4423433ba09856d6b27e15ce3ee8db58)
5.【简单干涉】内行位镶件假体和模仁,做出内行位镶件,如下图所示。
![](http://tiebapic.baidu.com/forum/w%3D580/sign=85d12992c60a19d8cb03840d03fa82c9/89dea0d6912397dde82ae8271f82b2b7d1a287ae.jpg?tbpicau=2025-02-26-05_f6eba704e99c5a47c514830c2ac8f35a)
6.我们用同样的方法做出另外一处的行位镶件。
![](http://tiebapic.baidu.com/forum/w%3D580/sign=6f984de9173d26972ed3085565fbb24f/9f162e035aafa40f848fbefeed64034f79f019b4.jpg?tbpicau=2025-02-26-05_9ce172e2d5a2135dacea1778c5c45167)