Molding Device Segmented Alignment Columns
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Conventional molding devices using porous materials suffer from poor quality molding products due to inadequate design, leading to inefficient material attachment and formation processes.
Innovation Solution
A molding device comprising an upper molding assembly with positioning columns and a lower molding assembly featuring matching grooves and holes, which creates a negative pressure environment for molding materials, allowing precise alignment and compression to form articles through cooperation between mold cores and formation cavities.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If porous materials are used for molding device, then material attachment is achieved through negative pressure, but manufacturing precision deteriorates
Solution Approach 1:
The molding device is divided into multiple independent positioning columns and matching columns, each responsible for specific alignment tasks. This segmentation allows precise control of different regions independently, achieving both good material attachment and high manufacturing precision
Solution Approach 2:
Different columns have different functions: positioning columns ensure horizontal alignment while matching columns ensure vertical alignment. This local differentiation of quality and function allows each component to optimize its performance for its specific purpose, resolving the contradiction between ease of operation and manufacturing precision
2Device complexity
If conventional molding device design is used, then device complexity is reduced, but manufacturing precision deteriorates
Solution Approach 1:
The positioning columns and matching columns are designed to automatically align the upper and lower molding assemblies through self-positioning mechanisms. This self-alignment capability eliminates the need for complex external alignment systems, achieving high manufacturing precision without significantly increasing device complexity
3Manufacturing precision
If positioning columns and matching columns are added, then manufacturing precision is improved, but device complexity increases
Solution Approach 1:
The positioning columns and matching columns are integrated into the molding plates as unified components rather than separate attachments. This merging approach allows the alignment functionality to be built into the basic structure, achieving high precision without proportionally increasing overall device complexity
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
The solution enhances the quality of molding products by ensuring accurate alignment and uniform compression, improving the attachment of materials to the formation surfaces, thus addressing the limitations of existing technologies.
Implementation Method 1
When a molding device is evacuated, negative pressures are formed inside the pores thereof, thereby making the molding materials attach to the formation surface
Implementation Method 2
compressing the upper molding assembly and the lower molding assembly. Therefore, an article is formed through a cooperation between the at least one mold core and the at least one formation cavity of the molding device
Data Source
Figure 1
Figure 2
Figure 3
AI summary
A molding device (100) and a molding method (300) are provided. The molding device (100) includes an upper molding assembly (10) and a lower molding assembly (30). The upper molding assembly (10) includes an upper molding plate (11) and a plurality of positioning columns (15) disposed thereon. The mold core (13) and a plurality of matching columns (19) surrounding the mold core (13) are disposed at the same side of the upper molding plate (11). The lower molding assembly (30) includes a lower molding plate (31) and at least one formation mold (33), wherein the lower molding plate (31) has at least one accommodating groove (316), a plurality of matching grooves (319) and a plurality of positioning holes (315) surrounding the accommodating groove (316). The formation mold (33) is disposed in the accommodating groove (316), and the formation mold (33) has a formation cavity (331) corresponding to the mold core (13). Each positioning column (15) is disposed respectively into each positioning hole (315), and each matching column (19) is disposed respectively into each matching groove (319).