Excessive dyeing liquid extrusion discharging device for cloth

Abstract

The invention discloses an excessive dyeing liquid extrusion discharging device for cloth. The device comprises a base plate, the base plate is provided with a connecting column and a vertical plate,the upper end of the connecting column is provided with a diagonal plate, a guide rod is arranged between the side faces of the vertical plate and the connecting column and provided with a sleeve, thesleeve is provided with a rack in the length direction, the rack is provided with an incomplete gear, and a spring is arranged between the sleeve and the vertical plate; the sleeve is provided with abracket, the end portion of the bracket is provided with a through hole, a gravity lifting rod penetrates through the through hole, and the end, facing the diagonal plate, of the gravity lifting rodis provided with an extruding plate. Compared with the prior art, the excessive dyeing liquid extrusion discharging device for the cloth has the advantages that through the high-speed rotation of theincomplete gear, the sleeve reciprocates at the high speed to drive the extruding plate to quickly slide on the diagonal plate, excessive dyeing liquid on the dyed cloth can be quickly discharged in cooperation with gravity without draining or air-drying the cloth, the process time is saved, and the material cost is reduced.

Description

technical field [0001] The invention relates to a device for discharging redundant dye liquor of cloth, which belongs to the technical field of fabric dip-dyeing treatment. Background technique [0002] After the fabric weaving is completed, the fabric needs to be dyed as a whole. The traditional cloth dyeing device occupies a large area, the dyeing time is long, and the cloth dyeing is inconvenient. When the cloth is too long, it is inconvenient to put the cloth in and take out from the dyeing chamber. Moreover, the cloth needs to be additionally dried after dyeing, which increases the production cost. After draining most of the dye solution, transfer it to a dry area, or dry it naturally, or dry it with high-temperature air. In this case, the fabric will absorb excessive dye solution. If it is dried with high-temperature air, it may Causes burning to the fabric fiber and affects the quality of the fabric. [0003] For example, the application number is 201510883217.6, a...

AI Technical Summary

Problems solved by technology

The traditional cloth dyeing device occupies a large area, the dyeing time is long, and the cloth dyeing is inconvenient

When the cloth is too long, it is inconvenient to put the cloth in and take out from the dyeing chamber. Moreover, the cloth needs to be additionally dried after dyeing, which increases the production cost. After draining most of the dye solution, transfer it to a dry area, or dry it naturally, or dry it with high-temperature air. In this case, the fabric will absorb excessive dye solution. If it is dried with high-temperature air, it may Causes burning to fabric fibers and affects fabric quality

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