TW201602437A - Cloth dyeing machine with roller type conveyor - Google Patents

Abstract

A cloth dyeing machine with a roller type conveyor is provided with a roller type conveyor comprising a plurality of conveying rollers arranged in the machine body. When the cloth passes through the dyeing tube in the machine body, it will fall onto the roller type conveyor, which in turn convey the cloth through the guide wheel and nozzle in the machine body and reintroduce it into the dyeing tube for dyeing, thereby reducing water consumption to increase the dyeing efficiency.

Description

Cloth dyeing machine with roller conveyor

The present invention relates to a dyeing machine for dyeing cloth, and more particularly to a dyeing machine which assists in conveying the cloth by a roller conveyor to greatly reduce the water consumption and improve the dyeing efficiency.

Generally, the cloth dyeing process of the conventional cloth dyeing machine uses a pump to pressurize the dye liquor through a heat exchanger to heat or cool the temperature, and then enters the nozzle to generate a jet or overflow water flow force, and then returns to the dyeing machine. The cloth is driven by the guide wheel (or without the guide wheel), and the spray or overflow force of the nozzle drives the cloth through the dye tube to return to the rear of the dye cylinder, and then the cloth is lifted by the buoyancy and thrust of the dye solution. It is transported to the front of the body to form a circulation. At the same time, the pump also injects the auxiliary agent into the dyeing machine. The dyeing liquid and the cloth are heated in the heat exchanger during the cycle, and the dye is absorbed by the cloth to refine and dye. With a washing effect.

The main object of the present invention is to provide a dyeing machine with a roller conveyor, thereby achieving a cycle in which the cloth is stably and evenly arranged, accumulated on the rollers and conveyed by the rollers to promote the stability of the cloth, and the water consumption is greatly reduced, thereby further reducing the water consumption. Increase the actual amount of dyed cloth.

The invention is provided with a cloth circulation induction idler and a cloth movement sensor in the body of the dyeing machine, and the machine senses the inertia wheel to sense the body by means of computer or program control. When the inner cloth is not running, the roller conveyor stops or increases or decelerates. When the cloth movement sensor senses that the cloth moves too fast, too slow or stops, the roller conveyor is controlled. Automatically adjust the running speed or even stop running to avoid the cloth being blocked or over-pulled to damage the quality of the machine and the cloth.

The invention also has a dyeing tube and a nozzle and a guide wheel located in the body of the dyeing machine. The roller conveyor conveys the cloth cyclically through the cloth circulation induction idler and the guide wheel into the nozzle and passes through the dye tube. Dyeing liquid interaction for dyeing; and a control box for controlling the operation of the cloth dyeing machine with a computer program, wherein the cloth loop sensing idler and the cloth moving sensor are controlled by the control box, and when the cloth loop senses the idler wheel to sense When the cloth is not running, the roller conveyor stops; when the cloth movement sensor senses that the cloth moves too fast, too slow or blocked, the roller conveyor is controlled to reduce or increase the running speed, or stop running. At the same time, the speed of the idler wheel can be sensed by detecting the loop of the cloth to control or correct the synchronization of the loop speed of the cloth.

1‧‧‧ body

11‧‧‧Dyeing tube

12‧‧‧ liquid storage tank

121‧‧‧Filter

13‧‧‧guide board

2‧‧‧Roller conveyor

21‧‧‧Transport roller

3‧‧‧ cloth

4‧‧‧ Guide wheel

41‧‧‧ cloth cycle induction idler

5‧‧‧ nozzle

6‧‧‧Auxiliary barrel

7‧‧‧ pump

8‧‧‧ heat exchanger

9‧‧‧Control box

The first figure is a schematic view showing the structure of the dyeing machine of the present invention; and the second figure is a schematic view showing another embodiment of the dyeing machine of the present invention.

The embodiments of the present invention will be described in more detail below with reference to the drawings and the <RTIgt;

As shown in the first figure, the cloth dyeing machine with a roller conveyor provided by the present invention is provided with a dyeing tube 11 for the passage of the cloth 3 above the inside of the body 1, and the front end of the body 1 The upper part is provided with a nozzle 5 and a guide wheel 4, a cloth circulation induction idler 41 is arranged below the guide wheel 4, and a roller conveyor 2 is arranged below the dyeing tube 11 in the body, the roller conveyor The device 2 is composed of a plurality of rollers 21, and all the rollers 21 can be connected to the power (not shown) in whole or in part to be driven to rotate; at the rear end or the front end of the body 1, the tilt of the body 1 is observed. A liquid storage tank 12 is disposed in the direction, and a filter 121 is disposed at the bottom of the liquid storage tank 12 and is connected to the nozzle 5 by a pipeline. The pipeline is provided with a pump 7 and a heat exchanger 8, and the pump 7 is also pipelined. Connect an auxiliary tank 6.

In the operation mode of the present invention, after the cloth 3 is fed into the body 1, the idler pulley 41 is brought into the nozzle 5 via the cloth circulation induction idler 41, and then sent to the dyeing tube 11 and then placed behind the guide plate 13 The roller conveyor 2 is transported by the roller 21 to the front end to form a circulation; the pump 7 draws the dye liquor accumulated in the liquid storage tank 12 through the heat exchanger 8, and then ejects from the nozzle 5 to push the cloth 3, and dyes the liquid. The cloth 3 is simultaneously dyed in the nozzle 5 and the dyeing tube 11 to be dyed. The dye solution falling back from the end of the dyeing tube 11 will fall to the bottom of the body, and most of the dye solution will fall directly into the liquid storage tank 12, and the other part of the dye liquid will flow into the liquid storage tank 12 along the inclined bottom; The pump 7 is pumped into the heat exchanger 8 and then ejected from the nozzle 5 and then returned to the body 1 via the dyeing tube 11 to form a circulation.

The operating speeds of the guide cloth wheel 4 and the roller conveyor 2 are controlled by the control box 9 so as to be synchronized with the cycle speed of the cloth 3, and the speed can be arbitrarily adjusted; however, by the control of the control box 9, the cloth 3 is During the transport movement, when the cloth circulation induction idler 41 senses that the cloth 3 is not running or is too fast or too slow, the control box 9 commands the roller conveyor 2 to stop running or increase or decrease; when the cloth moves the sensor When the conveying speed of the cloth 3 on the roller conveyor 2 is too fast or too slow, the control box 9 will automatically adjust the running speed, accelerate, or stop the operation. turn.

The second figure shows that the roller conveyor 2 of the present invention can be applied to a dyeing machine having a curved content groove 12, the embodiment of which is at the bottom of the curved content groove 12 of the model, and arranged in a plurality of shapes according to the shape of the curved surface. The guide wheel 21 constitutes a roller conveyor 2 to provide a conveyor to the cloth 3.

In short, the present invention replaces the conventional circulation of the cloth by the dyeing liquid, and cooperates with the cloth circulation sensing idler 41 and the cloth moving sensor provided at the front end of the body 1 to effectively detect the movement of the cloth 3 In the case of computer or program control, it can be adjusted and adjusted when the conveying speed of the cloth 3 is abnormal, or even automatically stopped to ensure that the cloth 3 will not be damaged by the abnormal conveying speed, and also ensure that the machine will not be affected. damage.

The above is only a preferred embodiment for explaining the present invention, and is not intended to limit the present invention in any way, and any modifications or alterations to the present invention made in the spirit of the same invention. All should still be included in the scope of the intention of the present invention.

1‧‧‧ body

11‧‧‧Dyeing tube

12‧‧‧ liquid storage tank

121‧‧‧Filter

13‧‧‧guide board

2‧‧‧Roller conveyor

21‧‧‧Transport roller

3‧‧‧ cloth

4‧‧‧ Guide wheel

41‧‧‧ cloth cycle induction idler

5‧‧‧ nozzle

6‧‧‧Auxiliary barrel

7‧‧‧ pump

8‧‧‧ heat exchanger

9‧‧‧Control box

Claims (1)

A cloth dyeing machine with a roller conveyor is provided with a dyeing tube, a nozzle and a guide wheel in the body, and a pump is connected between the bottom of the body and the nozzle, and the pump directly dyes the body. After the liquid is pumped to the nozzle and the dyeing tube is dyed to the cloth, the dyeing liquid is directly returned to the bottom of the body, and the inside of the body is provided with a roller type conveying device comprising a plurality of conveying rollers arranged.