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Uncoiling machine used before dyeing in dyeing and printing industry

An unwinding machine, an industry-leading technology, applied in the direction of folding thin materials, thin material processing, transportation and packaging, etc., can solve the problems of uneven dyeing, poor printing and dyeing effects, etc., and achieve the effect of efficient finishing, simple structure and easy operation

Inactive Publication Date: 2017-01-11
天津朗福服饰有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The fabric dyed in this way is prone to uneven dyeing due to tension, and the printing and dyeing effect is poor.

Method used

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  • Uncoiling machine used before dyeing in dyeing and printing industry

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Embodiment Construction

[0024] Below, the present invention is described in detail with reference to accompanying drawing and embodiment:

[0025] like figure 1 As shown, a pre-dyeing unwinder in the printing and dyeing industry includes a plurality of vertical legs 1 and a horizontal fixing frame 2 fixed on the legs 1, and the fixing frame 2 is provided with a first motor 3 and a bearing seat 4. The bearing seat 4 is provided with a transmission roller 5, the first motor 3 drives the transmission roller 5 to rotate through the transmission belt 6, the side wall of the fixed frame 2 is connected with the square swing frame 7 through the rotating shaft 8, and the side of the leg 1 The wall is provided with a second motor 9, the main shaft of the second motor 9 is provided with a rocker 10, and the two ends of the connecting rod 11 are respectively connected with the rocker 10 and the side wall of the swing frame 7 by hinges, and the swing frame 7 is provided with a first Guide roller 12.

[0026] A ...

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Abstract

The invention discloses an uncoiling machine used before dyeing in the dyeing and printing industry. The uncoiling machine comprises a plurality of landing legs in the vertical direction and a transverse fixing frame fixed to the landing legs. The fixing frame is provided with a first motor and a bearing block. A transmission roller is arranged in the bearing block. The first motor drives the transmission roller to rotate through a transmission belt. The side wall of the fixing frame and a square swinging frame are connected through a rotating shaft. A second motor is arranged at the position of the side wall of one landing leg. A spindle of the second motor is provided with a rocker. The two ends of the connecting rod are connected with the side wall of the rocker and the side wall of the swinging frame through hinges correspondingly. A first guiding roller is arranged in the swinging frame. Conveying of cloth in a cloth roll is finished through the transmission roller, the motor is used for driving the swinging frame to swing along the fixing frame, so that the cloth penetrating the first guiding roller and the second guiding roller is stacked in an S-shaped manner without tension, and efficient tidying before dyeing is achieved. The uncoiling machine is simple in structure and convenient to operate.

Description

technical field [0001] The invention belongs to a pre-dyeing treatment device, in particular to a pre-dyeing unwinder in the printing and dyeing industry. Background technique [0002] Printing and dyeing, also known as dyeing and finishing, refers to the process of chemically treating textile materials (fibers, yarns and fabrics). Dyeing and finishing include pretreatment, dyeing, printing and finishing. The quality of dyeing and finishing has an important impact on the use value of textiles. [0003] Pretreatment uses chemical and physical mechanical actions to remove natural impurities contained in the fibers, as well as sizing and oil stains applied in the textile processing process, so that the fibers can give full play to their excellent quality, and the fabric has a white appearance. Soft feel and good permeability to meet the requirements of production, and provide qualified gray cloth for the next steps such as dyeing and printing. [0004] Dyeing refers to the p...

Claims

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Application Information

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IPC IPC(8): B65H45/107
Inventor 曹善忠李勇
Owner 天津朗福服饰有限公司
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