Movable Processing Station for Transverse Product Alignment

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Solution Overview

Problem

Existing processing stations face difficulties in aligning and positioning products relative to processing means due to restricted movement of processing units, requiring additional space and auxiliary means, which complicates the positioning of products and processing units.

Innovation Solution

The processing unit, including the conveyor unit, processing means, and auxiliary means, are designed to be displaced together in the transverse direction, allowing products to be positioned optimally for processing without requiring re-adjustment of individual components.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Manufacturing precision

If the processing means is moved relative to the product in the transverse direction to achieve optimal positioning, then processing precision is improved, but the movement is blocked by the conveyor belt making the operation difficult

Engineering Contradiction:
Improvepositioning precisionVSAvoidmovement freedom
Core Design Contradiction:
Manufacturing precisionVSEase of operation

Solution Approach 1:

The patent applies the dynamics principle by making the entire processing unit (conveyor unit + processing means) movable in the transverse direction relative to the base body. This allows the processing means to dynamically adjust its position to achieve optimal alignment with products from the feed unit, while the conveyor belt remains stationary to avoid blocking movement. The processing unit can be positioned at different transverse locations to accommodate various product sizes and feed positions.

Inventive Principle:
Principle #15Dynamics

2Manufacturing precision

If a re-routing section is used to align products onto a track running along the print head, then positioning precision is improved, but additional space along the conveying path is required

Engineering Contradiction:
Improvealignment precisionVSAvoidspace requirement
Core Design Contradiction:
Manufacturing precisionVSArea of stationary object

Solution Approach 1:

The patent applies preliminary action by positioning the processing unit at the desired transverse location before the product arrives at the conveyor unit. The processing unit (with processing means and auxiliary means) is pre-aligned with the feed unit's output position, so that when the product is conveyed, it is already in the optimal position for processing. This eliminates the need for re-routing sections and additional alignment space along the conveying path.

Inventive Principle:
Principle #10Preliminary action

3Adaptability or versatility

If auxiliary means are added to interact with the processing means during processing, then processing functionality is improved, but the correct positioning of product, processing means and auxiliary means becomes even more difficult

Engineering Contradiction:
Improveprocessing functionalityVSAvoidpositioning complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent applies the merging principle by integrating the auxiliary means directly into the processing unit as a fixed component. The auxiliary means (such as guide elements or support structures) are combined with the processing means and conveyor unit to form a unified movable assembly. This integration ensures that all components maintain their relative positions automatically during transverse movement, simplifying positioning while enhancing processing functionality.

Inventive Principle:
Principle #5Merging (Combining)

Data Source

PatentUS20250262870A1Processing station
Publication Date: 2025.08.21 WIPOTEC GMBH
  • US20250262870A1 patent drawing
  • US20250262870A1 patent drawing
  • US20250262870A1 patent drawing

AI summary

The invention relates to a device and a method for transporting and processing products, wherein a processing unit that processes the products, comprising a conveyor unit, a processing means, and an associated auxillary means, can be displaced relative to a fixed base body in the transverse direction to the conveying direction in order to be able to receive the products fed to the processing unit at a predetermined transverse position.