Single-motor electromagnetic brake jig dyeing machine

Abstract

The invention relates to a jig dyeing machine which relates to the technical field of textile printing and dyeing machinery. The jig dyeing machine is a new type transmission mechanism, enables an equipment structure to be simpler, reduces the matching investment of a motor and speed reducer equipment, and is also additionally provided with an electromagnetic brake 8 with high automatic degree and low fault. With the new structure, energy is saved and stable operation and convenient maintenance are realized. The jig dyeing machine is shown in the specification 1: under the action of clockwiseturn of an A output shaft 12 and counterclockwise turn of a B output shaft 12 of a gear deceleration reversing box 3, the invention ensures normal operation with a left cloth winding roller 7 and a right cloth winding roller 7, reduces the matching investment of one piece of speed reducer equipment, and is additionally provided with the electromagnetic brake 8 with high automatic degree and low fault. In this way, the power of the motor is lowered and one motor is reduced, and an obvious energy saving effect is achieved; and the motor is stable to operate and can be operated at high speed, thereby enhancing the bleaching and dyeing effect, reducing the production cost and enhancing the economic benefit. The electromagnetic brake 8 is used for tension brake and parking brake of the jig dyeing machine for the first time, and ensures the key technologies of constant speed, constant tension and stable brake without residual cloth in the operation of fabric 11 with liquid. The invention adopts a new type transmission structure, thereby enabling the equipment structure to be simpler and more compact and reducing the manufacturing cost of the equipment. Moreover, the invention saves a large quantity of energy sources for users, reduces the production cost, and enhances the economic benefit.

Description

Technical field [0001] The invention relates to the technical field of textile printing and dyeing machinery. It is especially suitable for the jigger dyeing machine for open width dip dyeing in the textile printing and dyeing industry. Background technique [0002] The existing jig dyeing machines on the market are low in price and small in area. They are suitable for multi-variety and small batch trial production and production. They meet the current market demand and are highly regarded by printing and dyeing manufacturers. However, most manufacturers of jig dyeing machines at home and abroad currently adopt a dual-motor structure. There are two shortcomings: one is that the investment of the motor and the reducer is increased, which increases the purchase cost of the equipment; the other is that when the two motors are working at the same time, one runs actively and the other runs passively for tension braking, which consumes a lot of power. Does not conform to the national...

AI Technical Summary

Problems solved by technology

There are two disadvantages: one is that the investment in the motor and the reducer is increased, which increases the purchase cost of the equipment; the other is that when the two motors work at the same time, one is actively running, and the other is passively running for tension braking, which consumes a lot of power. Does not comply with national energy conservation and emission reduction policies

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