Screen printing turning manipulator device
A technology of screen printing and manipulators, which is applied to screen printing machines, printing machines, rotary printing machines, etc., can solve the problems of accurate positioning, etc., and achieve the effect of low device cost and easy promotion
Inactive Publication Date: 2014-01-29
珠海蓝坊智能设备有限公司
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AI Technical Summary
Problems solved by technology
In order to form a closed track, the transition positions of the two ends of the two straight lines in the prior art are composed of circular arc tracks. It is better to drive the printing platen along the straight line printing track, but how to drive the circular arc track at the turning point smoothly It has always been a problem to run and locate accurately
Method used
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[0014] In order to better understand the present invention, the technical solution of the present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, see Figure 1 to Figure 3 :
[0015] The closed printing track is composed of two rows of linear tracks at the front and back. In order to ensure the continuity of the printing process, the printing table at the end positions of the two rows of front and rear travels on the printing table, and it needs to turn around (that is, the printing table rotates 180° when it is in progress). In order to ensure the accurate positioning of the printing, in order to drive the stable operation of the printing table at the head end of the closed track, the present invention uses the cylinder to drive the grabbing, and the motor 13 to drive the sliding plate 6 to move the printing table around while traveling between the front and rear rows of printing tracks. The specific scheme is:...
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The invention relates to the field of textile machinery, in particular to a screen printing turning manipulator device, which mainly comprises a manipulator, a support frame, and a power and transmission mechanism, wherein a support rod of the manipulator is hinged with hand grabbing plates of which the tail ends are provided with inner hooks, the head end of each hand grabbing plate is hinged with an air cylinder, each air cylinder body is hinged with the support rod, and the support rod is connected with a rotary shaft; fixing brackets of the support frame are arranged on two sides of a printing station, and the fixing brackets are connected with linear guideways and track plates, and the track plates are provided with arc-shaped and linear combined tracks; and a power source output end of the power and transmission mechanism is connected with a slide carriage, the slide carriage is arranged on the linear guideways, the rotary shaft of the manipulator is arranged on the slide carriage, and the rotary shaft is also provided with a guide wheel component. A printing table is turned around by twice 180-degree rotation of the rotary shaft of the arc-shaped track manipulator. The transmission mechanism of the manipulator is simple and practical, the main motion mode is linear motion, the operation is stable, the noise produced by turning is reduced, and the device is low in cost and is easy to popularize.
Description
technical field [0001] The invention relates to the field of textile machinery, in particular to a turning and conveying device for a printing platen used at both ends of a closed track in screen printing. Background technique [0002] Screen printing is widely used, accounting for nearly 60% of all fabric printing. With the development of screen printing, the degree of automation of screen printing is getting higher and higher. Automatic screen printing machines generally consist of a cloth feeding device, a centering device, a printing Unit, printing station driving device, body lifting device, dryer, etc. The printing process is that the fabric is pasted by the cloth feeding device on the printing station that circulates in the radial direction, and then imported into the printing unit through the centering device; When printing, the printing station is still, the screen of the printing device is lowered, the scraper is scraped, the screen is lifted, and the fabric moves ...
Claims
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IPC IPC(8): B41F15/08
Inventor 张智明祖耀徐巧梅顺齐姬巧玲詹白勺
Owner 珠海蓝坊智能设备有限公司