Textile Printer with Dual Set-Up Stations to Reduce Idle Time
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Solution Overview
Problem
Existing textile printing devices experience significant idle time between printing cycles, limiting their efficiency, as they can only operate effectively once a pallet is loaded and moved to the printing position, with no further preparations possible until the cycle is complete.
Innovation Solution
The introduction of multiple set-up stations with paired pallets that can be moved independently and alternately to a common printing position, allowing one pallet to be loaded while another is being printed, and utilizing a locking system for efficient pallet management on a guide rail, enabling continuous operation with reduced idle time.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If a single set-up station and pallet are used, then the device structure is simple, but the printing device experiences significant idle time between printing cycles
Solution Approach 1:
The device is divided into multiple set-up stations (first set-up station and second set-up station) with corresponding pallets, allowing independent preparation and printing operations to occur simultaneously at different segments of the system
Solution Approach 2:
While one pallet is being printed, another pallet can be pre-loaded with textile at a set-up station in advance, so that preparation work is completed before the printing cycle finishes, eliminating idle time
2Productivity
If multiple pallets are provided on a common guide rail, then idle time is reduced, but the complexity of pallet management and positioning increases
Solution Approach 1:
The system dynamically manages multiple pallets at different operational stages (loading, printing, removal) using a common guide rail, with the traversing device automatically delivering pallets to and from the printing device as needed
Solution Approach 2:
The common guide rail acts as an intermediary mechanism that coordinates the movement and positioning of multiple pallets between set-up stations and the printing device, simplifying the control of complex pallet management
Data Source
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AI summary
The invention relates to a device (10) for printing textile surfaces, with a printing device (51) which can be moved in a longitudinal direction along a longitudinal axis of the device, the printing device having a print head, by means of which at least one textile can be printed with at least one printing ink is. The device has at least one pallet (21, 31) for receiving and holding the textile to be printed, a set-up station (20) which is arranged on a first longitudinal side for feeding the textile and attaching it to the pallet, and at least one traversing device (23, 33) with which the at least one pallet can be moved transversely to the longitudinal axis between a first lateral set-up position at the set-up station and a printing position at the printing device. Furthermore, at least one second set-up station (30) is provided, which is arranged on a second long side, which is opposite the first long side. The invention also relates to a method for printing textile surfaces.