KR200185851Y1 - Device for winding remain thread on a roll of textile mill - Google Patents

Abstract

The present invention relates to a residue processing apparatus of the weaving machine that can automatically improve the productivity of the product by automatically winding the residue that is not woven into a fabric or a label, such as.

According to the present invention, in the weaving machine for forming the fabric 60 by passing through the drum 50 wound between the plurality of strands (40) while interlocked by the drive device 30, the outer peripheral surface is installed in close contact with each other A plurality of tension rolls 10 rotated by the drive device 30 and tension roll separation / adhering means 15 installed to be in contact with the tension rolls 10 so that the tension rolls 10 are spaced or closely contacted with each other. And a residue winding roll 17 installed to be rotated by the driving device 30 so that the residue 70 passing through the tension roll 10 is wound on the outer circumferential surface of the tension roll 10. The circumferential speed is faster than the speed at which the residue 70 is conveyed, so that a residue is generated between the residue 70 and the tension roll 10 so as to maintain a constant tension.

Description

Remnant Processing Machine of the Loom {Device for winding remain thread on a roll of textile mill}

The present invention relates to a residue processing apparatus of a weaving machine, and more particularly, to a residue processing apparatus of a weaving machine which can automatically improve the productivity of a product by automatically winding a residue that is not woven into a fabric or a label. .

In general, a loom is a device in which some of the strings of a plurality of strands are lifted and the rest of the strands are located at the bottom, and the drum is passed between them, so that the strings stored in the drum are woven on the blade to form a predetermined fabric or label. to be.

1 is a cross-sectional view of a residue processing apparatus of a conventional loom, and FIG. 2 is a plan view showing a label woven by the loom. Referring to this, the loom is a sleeve 80 which is reciprocated in the transverse direction by the drive device 30, and the blade (40a) that is lifted while being reciprocated in the transverse direction is not lifted It is configured to include a book 50 to be woven between the string 40b.

At this time, since the blade line 40 is released from the take-up roll and installed through a complicated path, a lot of time and manpower are consumed to install the blade line 40. In addition, the fabric 60, such as a label woven by the weaving machine is not always constant in width, because the weaving in a variety of widths according to the type, so that the blade (40) in order to weave the fabric 60 of various widths in advance ) Will be installed in a sufficient quantity. Thus, the raw string 40 passed to a position outside the width of the fabric 60 is treated with the residue 70 without being woven into the fabric 60.

In this case, the residue 70 should be pulled with a constant tension, and if the residue 70 cannot be pulled out, the residue 70 may not be smoothly transported and interfered with the drum 50 being transported in the lateral direction. There is a problem, and it takes a considerable time and manpower to restore it to its original state, there is a problem that productivity is greatly reduced because the product can not be produced during that time.

Therefore, the residue 70 is wound around the bar 75 serving as a reversal role so that the residue 70 is pulled with a constant tension by the weight of the bar 75.

However, in order to generate a constant tension in the residue 70 by the bar 75, the bar 70 at a predetermined period (usually 20 minutes to 30 minutes) before the bar 75 reaches the bottom 75 This must be checked at all times because it needs to be wound around the outer circumference, and the work is very cumbersome. If the residue 70 is not wound in a timely manner, the bar 75 may not reach the bottom and pull the residue 70 at an appropriate tension. There is a problem.

The present invention is to solve the problems as described above, an object of the present invention is to provide a residue processing apparatus of the weaving machine that can be automatically wound up with a proper tension of the residue generated from the weaving machine to improve the work efficiency. .

1 is a cross-sectional view of the residue treatment apparatus of the conventional loom

2 is a plan view showing a label woven by the loom

Figure 3 is a cross-sectional view of the residue treatment apparatus of the weaving machine according to the present invention

Figure 4 is a side view of the residue treatment apparatus of the weaving machine according to the present invention

<Explanation of symbols for main parts of the drawings>

10: tension roll 15: spaced apart / close contact means

17: residue winding roll 23: idle roller

30: drive device 40: blade

50: north 60: fabric

70: residue

According to the present invention, in the weaving machine for forming the fabric 60 by passing through the drum 50 wound between the plurality of strands (40) while interlocked by the drive device 30, the outer peripheral surface is installed in close contact with each other A plurality of tension rolls 10 rotated by the drive device 30 and tension roll separation / adhering means 15 installed to be in contact with the tension rolls 10 so that the tension rolls 10 are spaced or closely contacted with each other. And a residue winding roll 17 installed to be rotated by the driving device 30 so that the residue 70 passing through the tension roll 10 is wound on the outer circumferential surface of the tension roll 10. The circumferential speed is faster than the speed at which the residue 70 is conveyed, so that a residue is generated between the residue 70 and the tension roll 10 so as to maintain a constant tension.

Hereinafter, described with reference to the accompanying drawings, preferred embodiments of the present invention is as follows.

3 and 4 are a cross-sectional view and a side view of the residue treatment apparatus of the weaving machine according to the present invention. Referring to this, the residue treatment apparatus of the weaving machine is installed so that the outer peripheral surface is in close contact with each other a pair of tension roll 10 and the tension roll 10 to be spaced apart or in close contact with the pair of tension rolls 10 Means 15 and a residue winding roll 17 on which the residue 70 passed through the tension roll 10 is wound, wherein the circumferential speed of the tension roll 10 is transferred to the residue 70. It is configured to maintain a constant tension while the slip is generated between the residue 70 and the tension roll 10 so as to rotate faster than the speed.

The tension roll 10 is composed of a pair of rollers installed in the transverse direction in front of the weaving device, one of the rollers is coated with a rubber produced at an appropriate hardness on the outer peripheral surface friction force due to sliding on the residue 70 The other roller is made of steel, the residue 70 is in close contact with the rubber roller is made so that the appropriate friction is generated while the sliding is generated.

The tension roll 10 is rotated by the drive device 30, the circumferential speed is preferably to be rotated 180% to 200% faster than the feed rate of the residue 70, in this case to the residue 70 Proper tension is generated and at the same time the residue 70 is not broken by excessive tension.

The tension roll separation / adhesion means 15 is installed at the middle and both ends of the tension roll 10, the separation / adherence means 15 installed at both ends of the tension roll as shown in Figure 4, the bracket of the weaving machine body ( 15d) is composed of a control screw (15e) for pressing the ends of the tension roll 10 in close contact with each other. Therefore, when tightening or loosening the adjusting screw (15e), one side of the tension roll 10 is transported along the long hole so as to be in close contact or spaced apart from the opposite tension roll (10). In addition, the separation / contact means 15 is installed in the middle portion of the tension roll 10, as shown in Figure 3, the U-shaped bracket (15a) is installed to surround the pair of tension roll 10, and the bracket (15a) It consists of a connection screw (15c) to be connected to the free end of each other), and an adjustment screw (15b) is installed on one side of the bracket (15a) so that the tension roll 10 is spaced or in close contact.

The residue winding rolls 17 are installed on the pair of tension rolls 10 to be spaced apart by a predetermined interval so that the residues 70 passing through the tension rolls 10 are wound on the outer circumferential surface thereof while being rotated by the driving means 30. It works.

In addition, the front of the weaving machine is provided with a pair of rollers 21 which are spaced apart from each other by a predetermined interval, and the idle rollers 23 installed to be mounted on the pair of rollers 21 in the transverse direction, such as a label woven The fabric 60 is hooked to surround the idle roller 23 via one side roller 21 and is transported with a constant tension, so that the fabric 60 is stacked in the lower loading box 25.

The present invention by the above configuration is the woven fabric 60 is stacked in the lower loading box 15 via the idle roller 23, the residue 70 passes through a pair of tension rolls 10 Since it is automatically wound by the appropriate tension to the winding roll 17, the operation is very convenient.

As described above, according to the present invention, the residue treatment apparatus of the weaving machine is automatically wound on the residue winding roll 17 even if the discharge situation of the residue 70 is not checked at regular intervals, so the operation is very simple. Since the residue 70 is pulled with an appropriate tension, it can be prevented from being cut off by interfering with the book 50 reciprocated in the transverse direction.

Claims (1)

In the loom for interlocking by the drive device 30 to form a fabric 60 by passing the book 50 wound through the strings 40 of the plurality of strands, the outer peripheral surfaces are installed in close contact with each other the drive device 30 A plurality of tension rolls 10 rotated by the tension rolls 10 and the tension rolls spaced apart / adhering means 15 to be in contact with the tension rolls 10 so that the tension rolls 10 are spaced or in close contact with each other. It is configured to include a residue winding roll 17 is installed so as to rotate by 30, the residue 70 passing through the tension roll 10 to the outer peripheral surface, the circumferential speed of the tension roll 10 70) The residue processing apparatus of the weaving machine, characterized in that to maintain a constant tension while the slip is generated between the residue 70 and the tension roll 10 by faster than the transfer speed.