KR20050106252A - Remaining fiber cutting device of bobbin for textile - Google Patents

Abstract

An object of the present invention is to detect the amount of the remaining residue and the outer diameter, length, etc. of the bobbin sequentially supplied by the sensor to maintain a constant distance between the nozzle and the residue portion and to remove the residual residue of the bobbin with hot air from the nozzle As a result, the surface of the bobbin is not contaminated, the molten residue is prevented from adhering to the surface of the bobbin, and the thread is wound on the bobbin again so that no cutting occurs during maritime, so that the bobbin can be used for a long time. A bobbin feeder having an inclined surface for stacking and supplying a plurality of bobbins remaining therein; A residue removal unit for removing the residue remaining in the bobbin by hot air by raising the supplied bobbin to a predetermined distance; In the residue treatment apparatus consisting of a recovery table for recovering the bobbin discharged after the residue is removed by the residue removal unit, by detecting the residual amount of the bobbin supplied from the supply and the outer diameter, length, etc. of the bobbin A bobbin supply unit for supplying a residue removal unit; The residue is removed, characterized in that consisting of a conveying unit for sending the discharged bobbin.

Description

REVAINING FIBER CUTTING DEVICE OF BOBBIN FOR TEXTILE}

The present invention relates to a residue removing apparatus for removing residues remaining in a fiber bobbin, and more particularly, a process of supplying and holding a plurality of bobbins to remove residues and removing residues of the held bobbins. Process and collecting the bobbin from which the residue has been removed, but to remove the bobbin wound on the bobbin by adjusting the moving speed of the residue cutting nozzle according to the amount of residue wound on the bobbin. It relates to a residue removing device of a bobbin for textiles.

In general, a fiber bobbin for supplying thread to a loom circular knitting machine or the like remains in a wound state without being completely supplied with a long thread wound on the outer edge of the bobbin even after use.

As such, the bobbin in which the residue remained was difficult to reuse, so the residue wound on the bobbin had to be removed.

However, the residue removal device provided in the prior art has a problem that it cannot be removed at once by the hot air of the residue cutting nozzle when the residue remaining in the bobbin is excessive, and there is a bobbin that still remains after the residue removal process. There is a problem, such that there is a problem such that the cutting time is long and the work productivity is lowered.

In addition, when the length of the bobbin is slightly different, it may not be transported to a certain position, that is, the center position of the residue cutting nozzle, and may be fed to one side in a biased manner, or the residue remaining in the bobbin is held out of the hot air spray range Problems can arise that do not cut effectively as a whole.

A supply unit for loading the bobbin and guiding and supplying the bobbin as in Utility Model Registration Nos. 20-3313581 and 20-320953, which have been previously filed by the present applicant for such a problem; A bobbin holding part and a residue cutting part for removing the residue of the supplied bobbin; And a suction part for sucking the cut residue and a recovery part for recovering the processed bobbin.

This is because when the residue is removed with a knife or the like, a mark is generated on the surface of the bobbin, which damages the thread, and the quality is deteriorated. In particular, the residue left in the bobbin has various kinds of yarns (thread types). When the residue is removed with the hot wire residue processor, the hot wire and the cutting blade are directly rubbed to the bobbin surface, and the melted heat is reattached to the bobbin surface, resulting in the cutting of the yarn wound on the bobbin. The bobbin surface also contaminates the bobbin surface due to the adhesion of dust generated during cutting, which does not completely dissolve the yarn wound on the bobbin, causing LOS of the upper thread to cause considerable damage.

Accordingly, the present invention is to solve the problems caused by the conventional residue removal apparatus as described above has the following object.

It is an object of the present invention to manually detect the amount of residual residue, outer diameter, and length of a bobbin supplied sequentially by a sensor to maintain a constant distance between the nozzle and the residue, and the remaining residue of the bobbin with hot air from the nozzle. By removing the, the surface of the bobbin is not contaminated, and the molten residue is prevented from adhering to the surface of the bobbin. Its purpose is to.

In order to achieve the above object, the present invention provides a bobbin feeder having an inclined surface for sequentially loading and supplying a plurality of bobbins having residues; A residue removal unit for removing the residue remaining in the bobbin by hot air by raising the supplied bobbin to a predetermined distance; In the residue treatment apparatus composed of a recovery table for recovering the bobbin discharged after the residue is removed by the residue removal unit, manual operation of the residue amount of the bobbin supplied from the supply and the outer diameter, length of the bobbin, etc. A bobbin supply unit for detecting and supplying the residue to the residue removal unit; The residue is removed, characterized in that consisting of a conveying unit for sending the discharged bobbin.

Hereinafter, with reference to the accompanying drawings to implement the present invention will be described in detail.

That is, the apparatus of the present invention, as shown in Figs. 1 to 7, a bobbin feeder 10 having an inclined surface for loading and feeding a plurality of bobbins (1) with residual residue in turn; A bobbin supply unit 20 which detects a residue amount of the bobbin 1 supplied from the supply table 10 and an outer diameter, a length, etc. of the bobbin 1, and supplies the residue to the residue removal unit 30; A residue removal unit 30 for raising the supplied bobbin 1 to a predetermined distance to remove the residue remaining on the bobbin 1 by hot air; A transfer part 50 for sending the bobbin 1 from which the residue is removed to the recovery table 60; It consists of a bobbin recovery stand 60 for recovering the bobbin 1 conveyed by the transfer part.

The pair of guide bars 11 are provided at both sides so that the guide rails 12 are formed so that the supply table 10 bobbin 1 is smoothly supplied to the supply unit 20, and one side of the bobbin 1 is supplied. Auxiliary guide plate 13 for sequential supply is provided along the length of the.

At this time, the supply table 10 has an inclined surface of a predetermined angle, and the bobbin 1 supplied is to be sequentially supplied along the inclined surface.

And, the supply unit 20 is one side is fixed to the hinge (21a), the other side is fixed to the piston 22a of the air cylinder 22 is made to be rotated at a constant angle by the operation of the air cylinder 22 bobbin ( The support guide plate 21 for sending 1) to the residue removing unit 30 is formed, and at the upper end thereof, a residue detecting sensor 23 for sensing the residue of the injected bobbin 1 is provided. .

4 to 5, the roller 32 is fixed to one bracket 31, and the other bracket includes a roller 32 'coupled to the motor M, and the roller 32 32 ', the timing belt 33 is coupled to each other, and each end of the timing belt 33 includes residue cutting heaters 34 and 34'. After the transfer is made to remove the residue of the bobbin (1).

In addition, the tip tail heater 36, which is conveyed by the air cylinder 35 before and after is provided.

In addition, the transfer swivel bush 37 for raising the bobbin 1 to sense the outer diameter and the amount of residue of the bobbin 1 to maintain a constant distance from the residue cutting heaters 34 and 34 '. It is provided at one side of the cutting heaters 34 and 34 '.

And, in order to discharge the bobbin 1 from which the residue has been removed from the residue removing unit 30, the pedestal 39 is fixed to the hinge 39a, and one side is fixed by the air cylinder 38 and the hinge 38a. It is made to be rotated at a predetermined angle, and, in addition, the center portion of the pedestal 39 is coupled to the rod 40, the rod 40 is coupled to the departure preventing bracket 41 is bobbin (1) when supplying the bobbin (1) It is configured so that it does not deviate.

7 is a view illustrating a conveying table for transporting a bobbin from which residue has been removed to a recovery unit, wherein a basket 51 for accommodating the discharged bobbin 1 is combined with an air cylinder 52 on one side before and after; When the roller 53 is coupled to the rear end of the basket 51 by the bracket 55 and the basket 51 is advanced, the roller 53 is transferred along the guide inclination plate 54 to the basket 51. This is done in the future.

Then, it is configured to be inclined at a predetermined angle to the recovery table 60 for recovering the bobbin 1 from which the residue was removed as described above.

Referring to the operation state and action of the residue removal device consisting of the above configuration as follows.

First, as shown in Figs. 1 and 2, when the bobbin 1 to remove the residue is seated on the rail 12 on the supply table 10, the raised bobbin 1 moves the rail 12. Therefore, it is supplied to the supply unit 20.

On the other hand, as a bobbin (1) of 1.5kg-170 pie, 1kg-145 pie and N-TYPE-170 pie bobbin (1), when placed on the supply table 10, N-TYPE-170 is Since the length is short, the inner rail 12 is supplied to be supplied, and the 1kg-145 pie bobbin 1 is supplied because it is seated toward the outside of the rail 12 because of its long length.

As described above, the bobbin 1 supplied to the supply table 10 is smoothly supplied to the supply unit 20 because the supply table 10 has a constant inclined surface.

The bobbin 1 supplied to the supply unit 20 causes the sensing plate 23a of the residue detecting sensor 23 to check the amount of residue remaining on the bobbin 1 and the kind of the bobbin 1, and the like. Data is transmitted to a control box (not shown), and the control box reads the data and controls the flow distance of the residue cutting heaters 34 and 34 'and the peak tail heater 36.

At this time, the type of bobbin check operation is to detect by manually operating the operation button with the control box.

Then, when the air cylinder 22 is operated to rotate the support guide 21, the support guide 21 on which the bobbin 1 is seated is rotated starting from the hinge 21a to make the bobbin 1 a residue. It moves to the support plate 39 of the rejection 30, and raises the bobbin 1 seated on the support plate 39 to a certain height by raising the transport slide bush 37 in the control box, the rising height is the controller By (A), a certain height is raised.

In this state, the motor M is operated so that the timing belt 33 is rotated to advance and retreat the residue cutting heaters 34 and 34 'coupled to both ends, and the air cylinder 35 is operated to pick tail heaters. (36) is conveyed before and after to control the proper position according to the specifications of the bobbin (1) to remove the residual residue.

The heaters 34, 34 ′ and 36 generate high temperature heat and emit high temperature heat according to the outer diameter of the bobbin 1.

Then, the flow distance of each of the residue cutting heaters 34 and 34 'is measured by measuring the length of the bobbin 1 supplied with the position control sensor 30a to make the residue cutting heaters 34 and 34' constant. It's going to be fluid.

After the residue remaining on the bobbin 1 is removed as described above, the transfer slide bush 37 is lowered, and the suction suction blower 70 sucks the residue through the suction pipe 71. When the amount of residue accumulates, the door 72 may be opened to remove the residue.

In addition, the filter 73 is formed in a double to filter the residue after the residue is removed to prevent contamination of the suction blower (70).

In this state, the discharge cylinder 38 is operated to rotate the pedestal 39 to the hinge 39a starting point, and the bobbin 1 from which the residue is removed is transferred to the basket 51.

 When the bobbin 1 is transferred to the basket 51, the air cylinder 52 is operated to move the basket 51 to the bobbin recovery stand 60 so that the bobbin 1 is dropped by the bobbin recovery stand 60. However, when the basket 51 is moved to the bobbin collection stand 60, the roller 53 installed at the rear end of the basket 51 goes up along the guide inclined plate 54 so that the basket 51 is inclined forward and the bobbin 1 is moved. It will fall to the collection stand 60.

At this time, the guide inclined plate 54 is formed to have an inclined surface that is inclined at a predetermined angle, that is, the basket 51 at a constant inclination.

As described above, by supplying various types of bobbins sequentially, and maintaining a constant interval with the residue cutting heater to remove the residue by high temperature heat and at the same time to prevent the residue from melting in the bobbin, It does not waste manpower and has the advantage of shortening the work time to remove the residue.

As described above, in the present invention, the bobbins sequentially supplied are manually sensed by the sensor, and the amount of the residual residue, the outer diameter, and the length of the residue are maintained at a constant distance between the nozzle and the residue, and the bobbin is heated with hot air from the nozzle. By removing the remaining residues of the bobbin, the surface of the bobbin is not contaminated, and the molten residue is prevented from adhering to the surface of the bobbin. It is obvious that this is a very useful invention.

1 is a perspective view for showing the configuration of the residue treatment apparatus of the present invention,

Figure 2 is a side view for showing that the bobbin is discharged after the residue is removed,

3 is a side view for showing that the residue removed from the bobbin is sucked by the blower,

4 is a partially enlarged side view for showing the configuration of the residue removing unit in detail;

5 is a plan view of FIG. 4;

6 is a partially enlarged side view for showing that the bobbin is moved to the removal unit,

7 is a partially enlarged view showing a transfer table for transferring the bobbin from which the residue is removed to the recovery unit;

<Description of the symbols for the main parts of the drawings>

1: bobbin 10: supply table

11: Guide bar 13: Auxiliary guide version

20: Supply part 21: Supporting guide plate

23: residue detection sensor 30: residue removal unit

32, 32 ': Roller 33: Timing belt

34,34 ': Residual Cutting Heater 36: Peak Tail Hita

39: support 50: transfer part

51: basket 54: guide slope

Claims (4)

A bobbin feeder (10) having an inclined surface for loading a plurality of bobbins (1) in which residues remain and sequentially feeding them; A residue removal unit 30 for raising the supplied bobbin 1 to a predetermined distance to remove the residue remaining on the bobbin 1 by hot air; In the residue treatment apparatus consisting of a recovery table 60 for recovering the bobbin 1 discharged after the residue is removed by the residue removal unit 30, A bobbin supply unit 20 which detects a residue amount of the bobbin 1 supplied from the supply table 10 and an outer diameter, a length, etc. of the bobbin 1, and supplies the residue to the residue removal unit 30; Residue treatment apparatus for the bobbin for fibers, characterized in that consisting of a conveying unit 50 for sending the bobbin (1) discharged by removing the residue to the recovery table 60 The method according to claim 1, Two pairs of guide bars 11 are provided on both sides to form guide rails 12 so that bobbins of different sizes can be easily loaded when the bobbins are loaded and loaded according to the specifications of the bobbin 1. Residual treatment apparatus for the bobbin for textiles, characterized in that the auxiliary guide plate 13 is detachably configured so that it can be changed and used. The method according to claim 1, One side of the supply part 20 is fixed to the hinge (21a), the other side is fixed to the piston 22a of the air cylinder 22 is rotated at a constant angle by the operation of the air cylinder 22 bobbin (1) The support guide plate 21 for sending the residue to the residue removing unit 30 is formed, and the residue sensing sensor 23 for detecting the residual amount of the bobbin is introduced at the upper end thereof is provided. Residue treatment apparatus for bobbins for textiles, characterized in that. The method according to claim 1, The transfer unit 50 constitutes a basket 51 for accommodating the bobbin 1, and one side thereof is coupled to the air cylinder 52 and is transferred before and after the basket 51. The rear end of the basket 51 is attached to the bracket 55. When the roller 53 is coupled to the basket 51 to move forward, the roller 53 is moved along the guide inclined plate 54 so that the basket 51 is rotated forward. .