Scraping plate elevating mechanism and plain net dye printing device
A technology of lifting mechanism and scraper, which is applied in the direction of screen printing machine, printing, printing machine, etc., can solve the problems of inefficiency and so on
Active Publication Date: 2014-06-18
SHAOXING COUNTY RUIQUN TEXTILE MACHINERY TECH
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- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
However, by constantly moving the brake mechanism in this way, additional force is required to move the squeegee carrier 110, and there is a problem of inefficiency.
Method used
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Embodiment Construction
[0043] Next, embodiments of the squeegee elevating mechanism and the flat screen printing apparatus including the squeegee elevating mechanism of the present invention will be described with reference to the drawings.
[0044] Such as figure 1 As shown, the flat screen printing and dyeing device 1 is mainly composed of an endless belt 2 for conveying cloth (printed material) C, etc., a screen plate 3, and a printing and dyeing unit 4. It should be noted that although a plurality of screen plates 3 and printing and dyeing units 4 are provided along the endless belt 2, only one will be described in this embodiment.
[0045] The endless belt 2 is configured to move the cloth C intermittently from figure 1 The right to left transport. The endless belt 2 is driven by driving rollers (not shown) provided at both ends of the flat screen printing device 1 . Since the surface of the endless belt 2 on which the cloth C is placed has adhesiveness, the cloth C does not slide on the e...
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The invention aims to provides a scraping plate elevating mechanism capable of performing scraping plate elevating motion in a more effective way and a plain net dye printing device having the scraping plate elevating mechanism. The scraping plate elevating mechanism belonging to the plain net dye printing device (1) for dye printing of cloths (C) comprises a scraping plate carrier, a tooth belt (12) equipped on the reciprocating moving direction of the scraping plate carrier (6), pulleys (13a, 13b) equipped on the scraping plate carrier (6), a first scraping plate and a second scraping plate (7a, 7b) supported on the scraping plate carrier (6), and a transfer unit. When the scraping plate carrier (6) is moving towards the left side, the transfer unit makes the first scraping plate (7a) rise through the rotation of the pulley (13a) and the second scraping plate (7b) fall. When the scraping plate carrier (6) is moving towards the right side, the transfer unit then makes the second scraping plate (7b) fall and the first scraping plate (7a) rise through the rotation of the pulley (13b).
Description
technical field [0001] The invention relates to a squeegee lifting mechanism and a flat screen printing device equipped with the squeegee lifting mechanism. Background technique [0002] The composition of the flat screen printing and dyeing device is generally to print and dye the cloth by extruding the dye from the cloth conveyed by the endless belt through the screen. More specifically, two scrapers reciprocating in a direction perpendicular to the feeding direction of the cloth, that is, in the width direction of the cloth, are provided, and the dye is injected between the two scrapers. Then, when moving the squeegee in the first direction, the squeegee on the front side in the advancing direction is raised from the screen by a predetermined distance, and the squeegee on the rear side in the advancing direction is lowered and pressed until it bends against the screen. The push of the scraper on the rear side pushes out the dye so that it penetrates the screen and satura...
Claims
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IPC IPC(8): B41F15/44
CPCB41F15/08B41F15/16B41F15/42B41F15/423B41F15/426
Inventor 一之瀬四郎松下俊宏
Owner SHAOXING COUNTY RUIQUN TEXTILE MACHINERY TECH