An alignment film printing machine
An alignment film and printing machine technology, applied in printing machines, rotary printing machines, printing, etc., can solve the problems of low production tact and low utilization rate, and achieve the goal of improving equipment utilization rate, high utilization rate, and saving time Effect
Active Publication Date: 2016-01-20
NANJING CEC PANDA LCD TECH
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Problems solved by technology
[0016] The purpose of the present invention is to solve the problem of low production tact and utilization rate of existing alignment film printing machines, and provide an alignment film printing machine that can effectively improve production tact and utilization rate with little increase in cost
Method used
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Embodiment 2
[0056] A shield 9 (safety door or door curtain) is set between the second set of A wheel assemblies and the printing platform 2 . At this time, in the no-failure stage, the alignment film printing equipment of the present invention works in a conventional manner; when the first set of A-wheel assemblies fails, maintenance operations are performed on the first set of A-wheel assemblies; at the same time, the barrier 9 is removed, The second set of A-wheel components was put into production to maintain the normal production of the entire production line.
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The invention provides a novel alignment film printing machine, which adopts a double-A-wheel structure to replace the traditional single-A-wheel structure on the basis of a slide rail type plate hanging jig. The printing machine with the double-A-wheel structure can alternately carry out production with the double A wheels, the novel alignment film printing machine can finish printing of two glass substrates in the time period that the printing machine with the traditional single-A-wheel structure prints one glass substrate, so that the production efficiency is improved. One of the A wheels of the printing machine with the double-A-wheel structure can be used for production, and the other A wheel can be used for maintenance, or replacement, so that the utilization rate is improved.
Description
technical field [0001] The invention relates to the field of flat panel display manufacturing, in particular to an alignment film printing machine. Background technique [0002] Such as Figure 1-7 As shown, the traditional alignment film printing machine includes a set of A wheel assembly, printing wheel 1, printing platform 2 and hanging plate fixture 3, limited by the printing plate 10 loading method of the traditional hanging plate fixture 3, the hanging plate The jig 3 and the A-wheel assembly must be arranged on both sides of the printing platform 2 opposite to each other. When the traditional alignment film printing machine prints the alignment film, the PI liquid is transferred to the printing wheel 1 equipped with the printing plate 10 through the A wheel 4, and then the printing plate 10 is driven to print the PI liquid by the rolling of the printing wheel 1. onto the glass substrate 11. [0003] Description of the action process of printing glass substrates with...
Claims
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IPC IPC(8): B41F17/00B41F27/10
Inventor 何方顾葆华叶宁李广圣
Owner NANJING CEC PANDA LCD TECH