Guide Sleeve Geometry for Automated Stripping Claw Insertion
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Existing manufacturing processes for stripping tools require manual insertion of stripping claws, which is time-consuming and prone to errors, whereas mechanically or automatically used stripping pins are already automated, necessitating a solution for automated integration of both.
Innovation Solution
A guide sleeve with a receiving slot, solid material base, and machine tool stop, featuring a circumferential chamfer and relief slot, ensures precise positioning and secure insertion of stripping claws using a ram, preventing slipping and enabling automated manufacturing.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If manual introduction of stripping claws is used, then flexibility and control during loading are maintained, but time consumption increases and errors occur
Solution Approach 1:
The guide sleeve acts as an intermediary component between the stripping claw and the stripping tool. It receives the stripping claw in its receiving slot, holds it in a defined position using the machine tool stop and stripping claw stop, and guides it through the circumferential chamfer during automated insertion. This mediator enables automated handling while maintaining precise positioning control.
2Productivity
If automated mechanical insertion is implemented, then time efficiency improves, but precise positioning and control of stripping claws become challenging
Solution Approach 1:
The guide sleeve serves as a precision intermediary that translates automated mechanical motion into precise positioning. The machine tool stop prevents over-insertion by providing a mechanical reference point, while the stripping claw stop ensures the claw is held at the correct position before insertion. The circumferential chamfer guides the claw along a defined path, ensuring accurate orientation and placement during automated insertion.
Solution Approach 2:
The guide sleeve utilizes geometric parameters to control positioning: the circumferential chamfer is inclined at a specific angle (25-35°) to guide the stripping claw at the correct orientation, the receiving slot has specific dimensions to accommodate the claw, and the stops are positioned at precise locations to define the insertion depth and angular orientation.
3Manufacturing precision
If stripping claws are held in defined position, then insertion precision improves, but device complexity increases
Solution Approach 1:
The guide sleeve is segmented into distinct functional zones: the receiving slot for initial placement, the machine tool stop for depth control, the stripping claw stop for positioning, and the circumferential chamfer for guidance. Each segment performs a specific function, allowing the complex positioning task to be divided into manageable geometric features rather than requiring a single complex mechanism.
Data Source
AI summary
The invention relates to a guide sleeve for a machine tool for the automated placement of stripping claws, wherein a receiving slot (2) is provided at one end and a solid material base (4) is provided at the other end, and wherein a machine-tool stop (3) is positioned between the receiving slot (2) and the solid material base (4). The guide sleeve is characterised in that the receiving slot (2) is an elongate hole.