Printing machine for fabric

Abstract

The invention relates to the technical field of fabric processing, and discloses a printing machine for fabric. The printing machine comprises a processing table, wherein the top of the processing table is slidably provided with a fabric ejecting plate, and the bottom of the fabric ejecting plate is fixedly connected with two vertical rods; and the bottom ends of the vertical rods are slidably connected with a supporting plate, the outer wall of the supporting plate is fixedly connected with the inner wall of the processing table, the bottom of the fabric ejecting plate is fixedly connected with a magnetic block, and the top of the supporting plate is fixedly connected with an electromagnet. The fabric ejecting plate and the supporting plate are matched, when the fabric is printed, throughthe action of magnetic repulsion, when the fabric is thin, the energization of the electromagnet becomes strong, so that the repulsion force is increased, and the fabric is ejected upwards by a certain distance, and therefore the fabric is sufficiently attached to a screen plate; and when the fabric is thick, the energization of the electromagnet becomes weak, so that the fabric is sinks downwards, the attaching degree of the fabric is in an appropriate state, the color of a printed pattern of the fabric is full, and therefore the quality of the pattern during printing is improved.

Description

technical field [0001] The invention relates to the technical field of fabric processing, in particular to a fabric printing machine. Background technique [0002] The printing machine is mainly used for filling the pattern of the fabric during processing, and giving the pattern of various colors to the fabric. [0003] The working principle of the existing printing machine is as follows: image 3 As shown, the fabric is placed on the processing table, and then the main control system drives the crossbeam to move downwards, and then presses the fabric by the screen, and the screen is provided with a specified pattern, and then the scraper scrapes the ink and prints it on the fabric through the screen. Make a specific pattern. When the fabric is being processed, the belt guide machine is affected by the height of the screen, so it cannot print taller fabrics, nor can it print thinner fabrics. When printing thinner fabrics, the distance that the beam moves down plus Due to th...

AI Technical Summary

Problems solved by technology

[0003] The working principle of the existing printing machine is as follows: image 3 As shown, the fabric is placed on the processing table, and then the main control system drives the crossbeam to move downwards, and then presses the fabric by the screen, and the screen is provided with a specified pattern, and then the scraper scrapes the ink and prints it on the fabric through the screen. Make a specific pattern. When the fabric is being processed, the belt guide machine is affected by the height of the screen, so it cannot print taller fabrics, nor can it print thinner fabrics. When printing thinner fabrics, the distance that the beam moves down plus Due to the influence of the above equipment process, the screen and the fabric cannot be fully bonded, resulting in a certain distance between the pattern on the screen and the fabric when the scraper scrapes off the ink, and the ink cannot be stained on the fabric, resulting in the fabric being in the air. When printing, the color of the pattern is different, and there is no ink filling in some areas, resulting in gray color of the pattern on the fabric and low saturation. When printing thicker fabrics, the contact between the screen and the fabric is too tight, resulting in ink in the Too much ink during printing, resulting in too heavy fabric pattern color, affecting the use of fabrics

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