Document Transport Container Alignment Guide
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Existing labeling machines for booklet-like documents are inefficient for handling large batches, as manual placement of documents is required, and the use of transport containers leads to unpredictable tilting of document stacks due to thickness variations and friction, compromising security and alignment.
Innovation Solution
A transport container with guide means and a coupling device to maintain document alignment and prevent tilting, coupled with a feed arrangement that lifts and aligns the document stack for secure and level feeding into a labeling machine.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If documents are stacked in a feed chute for batch processing, then productivity is improved, but manufacturing precision deteriorates due to unpredictable tilting of the document stack
Solution Approach 1:
The feed chute is segmented into multiple levels with guide means at each level to support and align documents. The lifting mechanism is segmented into multiple lifting elements that can independently adjust to maintain document alignment during the lifting process, preventing tilting while enabling batch processing.
Solution Approach 2:
Guide means act as intermediary elements between the documents and the feed chute walls, providing positive guidance to prevent tilting. The lifting elements serve as intermediaries that transfer force to the documents in a controlled manner, maintaining alignment throughout the lifting process.
2Manufacturing precision
If documents are manually placed in a drawer for labeling, then manufacturing precision is maintained, but productivity deteriorates due to individual handling of each document
Solution Approach 1:
The system enables self-service batch processing where multiple documents are automatically fed through the labeling process without requiring manual intervention for each document. The guide means and lifting mechanisms work automatically to maintain alignment, allowing the system to process batches autonomously while preserving precision.
Solution Approach 2:
Documents are pre-aligned and pre-positioned in the feed chute using guide means before the labeling process begins. The lifting elements are pre-positioned to engage with documents at the correct locations, ensuring that alignment is maintained throughout the entire batch processing operation without manual intervention.
3Reliability
If a transport container is used to secure documents, then reliability is improved by preventing unauthorized access, but device complexity increases due to additional containment structures
Solution Approach 1:
The transport container functions are merged with the feed chute structure, eliminating the need for separate containment structures. The guide means serve dual purposes of both guiding documents for alignment and providing security containment. The lifting elements are integrated into the feed mechanism, reducing overall system complexity while maintaining security and functionality.
Data Source
Figure 1
Figure 2
Figure 3
AI summary
The invention relates to a transport container (1) for documents (3), in particular for insertion into a feeding arrangement, comprising: - a housing (4) with a compartment for receiving a stack of documents (2) consisting of several documents (3); - a removal opening for removing a document (3) from the stack of documents (2) from the compartment at a removal position; - a device for receiving an external lifting element (11) for lifting the stack of documents so that a document to be removed can be brought into the removal position in the compartment; - at least two guide devices (16) movable in the stacking direction, which are opposite each other in order to fix two edges of the documents of the stack of documents (3) so that the documents of the stack of documents (3) are aligned in a predetermined stacking plane;- a coupling device for coupling to the external lifting element (11), wherein the coupling device is connected to the guide devices (16) so that when the stack of documents (3) is lifted by the coupled external lifting element (1), the guide devices (16) take the edges of the documents with them and thereby hold the documents of the stack of documents (3) in the aligned position.