Safety Feeder With Segmented Pressing Rollers
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Conventional woodworking feeders with single-row pressing rollers are inefficient as they can only press one half of a wood workpiece, requiring external manual force to convey the other half, which is hazardous and not suitable for different types of woodworking machines, necessitating separate feeders for each machine.
Innovation Solution
A safety feeder with a transmission system featuring a drive shaft and coupling system that connects to the woodworking machine's power source, allowing simultaneous and automatic operation of the feeder and machine, utilizing two pressing rollers that can rotate and press both halves of the workpiece for precise cutting.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If a conventional feeder with single-row pressing rollers is used, then the structure is simple, but it can only press one half of the workpiece requiring manual force for the other half which is hazardous
Solution Approach 1:
The pressing roller system is segmented into two separate pressing rollers positioned on opposite sides of the workpiece. Each pressing roller independently presses one half of the workpiece against its respective platform, eliminating the need for manual pushing and enabling automated operation of the entire feeder system.
2Adaptability or versatility
If different feeders are used for different woodworking machines, then each feeder is optimized for its specific machine, but it is costly to maintain multiple feeders
Solution Approach 1:
The feeder is designed with universal adaptability to be used with different types of woodworking machines including wood planers and wood sawing machines. The coupling system can be connected to different power sources, and the pressing rollers can be arranged in different configurations to suit various machine types, eliminating the need to maintain separate feeders for different machines.
3Extent of automation
If the safety feeder and woodworking machine are powered independently, then each can operate autonomously, but it requires separate power sources which is inefficient
Solution Approach 1:
The power systems of the safety feeder and woodworking machine are merged into a single integrated power source. The coupling system transmits power simultaneously to both the feeder's pressing rollers and the woodworking machine's cutter, enabling synchronized automated operation and eliminating the need for separate power sources.
Data Source
AI summary
A safety feeder includes a transmission system including a drive shaft having a rotating axis on a phantom axis, and a coupling system connecting to the drive shaft and configured to rotate with the drive shaft simultaneously. The coupling system includes a drive line and a tube covering the drive line. The drive line includes an end thereof connecting to the drive axle.