A Method for Quickly Modifying the Model of Inclined Roof Mechanism

Abstract

The present invention provides a method for quickly modifying the model of the inclined roof mechanism, which includes obtaining the first model of the inclined roof mechanism and its first joint data, and the first joint data includes basic data, associated data group data and extended data; according to The first joint data calculates the relevant data of the second inclined roof mechanism model and generates the second inclined roof mechanism model; automatically checks and displays the inspection results; judges whether the inspection results meet the mold matching requirements, and if not, obtains the first user input The second / Nth joint data; calculate the relevant data of the third / N+1 inclined roof mechanism model based on the second / Nth joint data and generate the third / N+1 inclined roof mechanism model, and then perform automatic verification in turn Check and judge whether the inspection results meet the mold matching requirements. The method provided by the invention can quickly modify the model of the inclined roof mechanism, saves time, reduces error rate, and improves work efficiency.

Description

technical field [0001] The invention relates to the field of 3D model modification methods, in particular to a method capable of quickly modifying a model of an inclined roof mechanism. Background technique [0002] The inclined top mechanism is used to successfully demould the structure on the injection molded product that is inconsistent with the mold opening direction, such as product undercut (such as undercut or side convex), and is widely used in injection mold fields such as automobiles and home appliances. The inclined roof mechanism includes an inclined roof, a guide block and an inclined roof seat. The end of the inclined roof is provided with a connecting foot, which is connected to the inclined roof seat. A through hole is arranged in the guide block, and the inclined roof is matched with the through hole. [0003] The inclined roof mechanism is usually designed and produced with 3D software. The traditional design method is to create a model library of the incli...

AI Technical Summary

Problems solved by technology

Its disadvantages are as follows: 1) Due to the large number of types and sizes of inclined roof mechanisms, a large number of model libraries need to be created, which increases the difficulty of library maintenance and update; 2) In order to reduce the number of model libraries, the types are often only roughly distinguished, Many changes are needed to meet the actual needs; 3) When the requirements change and different sloping roof sizes or types are required, it is necessary to re-select the matching library model to replace, and the process is cumbersome; The additional modification needs to be done again after the replacement, which is time-consuming and prone to mistakes; 5) The part id changes after the replacement, and is no longer associated with the part engineering drawing made before the replacement, and the engineering drawing needs to be recreated

The modification method of the traditional inclined roof mechanism model restricts the design efficiency

Images