Dyeing equipment for denim fabric

Abstract

The invention provides dyeing equipment for denim fabric. The dyeing equipment solves the technical problems that the structure of existing dyeing equipment is too simple, the retention time of the fabric in a dyeing box cannot be quickly changed under the condition of not changing the dyeing speed, and the dyeing is inconvenient. The dyeing equipment for denim fabric comprises a base, wherein a first bracket is fixed to one end of the base, a feeding roller is horizontally and rotatably arranged on the first bracket, a second bracket is fixed to the other end of the base, a discharge roller is horizontally and rotatably arranged on the second bracket, a dyeing box is fixed to the middle of the base, and one end of the dyeing box is provided with a feeding port for feeding the denim fabric; the other end of the dyeing box is provided with a discharge port for discharging the denim fabric, a first dyeing roller and a second dyeing roller are horizontally and rotationally arranged in thedyeing box, the first dyeing roller is close to the first bracket, the second dyeing roller is close to the second bracket, and an adjusting roller is horizontally and rotationally arranged in the dyeing box and connected with a moving structure capable of driving the adjusting roller to move up and down. The equipment has the advantage of facilitating dyeing.

Description

technical field [0001] The invention belongs to the technical field of machinery, and relates to a dyeing device, in particular to a dyeing device for denim fabrics. Background technique [0002] Denim clothing is enduring all over the world due to its rough, casual and comfortable style. Denim fabric is continuously derived and developed with the development of denim clothing. , generally indigo blue, the weft yarn is light in color, generally light gray or boiled white yarn, also known as indigo denim. Denim fabrics generally need to be dyed before being made into denim clothing. [0003] After retrieval, such as Chinese patent literature discloses a fast and efficient denim dyeing equipment, the application number is 2017210259948; this fast and efficient denim dyeing equipment includes a fast and efficient denim dyeing equipment, including a chassis, a first transmission shaft, Fixed frame, dyeing box, dyeing roller, bracket, first bearing, discharge roller, fabric, sec...

AI Technical Summary

Problems solved by technology

[0004] Although the dyeing equipment disclosed in this patent can make the dyeing more uniform, the structure of the dyeing equipment is too simple, and it is impossible to quickly change the time the fabric is in the dyeing box without changing the dyeing speed, and the dyeing is inconvenient. Therefore, it is necessary to design a kind of dyeing equipment for denim fabric

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