KR200401128Y1 - Remaining fiber cutting device of bobbin for textile - Google Patents

Abstract

According to the present invention, a residue processing apparatus for textile bobbins includes: bobbin supply means for moving the bobbins descending one by one according to the guide provided on the exit side to the inclined loading sphere, and fixing the bobbin moved by the bobbin supply means at a fixed position. A bobbin fixing means, a residue separating means for separating the residue wound on the bobbin fixed by the bobbin fixing means with hot air, and a first filter body installed inside the vacuum cabinet in which a suction part is formed below the residue separating means. The filter is separated into a space and a second space, and a blower is installed in the second space, and a residue suction filtration member is installed on the inlet side of the blower. The bobbin supply means is a push rod that is moved by an air cylinder. Some of the blocking plate is provided with a through hole in the lower portion of the bobbin guide rail for supporting both ends of the bobbin is installed, The holding means is made to be inclined member for supporting the free end of the bobbin, with the two support rods are elastically supported by the elastic member is disposed and supported spaced from the one end of the bobbin which are respectively provided on the bobbin guide rail.

Therefore, the present invention allows the bobbin to be moved smoothly due to the through-hole formed in the blocking plate, and the bobbin is moved to a certain position, and the two hot air nozzles easily remove the residues of the bobbin, and are not affected by the heat of the hot air nozzles. The durability is increased by using a cylinder, and the blower is prevented due to the double filter installed in the vacuum cabinet, and thus hot air can be used to easily remove residues wound on a plurality of bobbins one by one. It is effective.

Description

REVAINING FIBER CUTTING DEVICE OF BOBBIN FOR TEXTILE}

The present invention relates to a residue processing apparatus of a fiber bobbin, and more particularly, to a residue processing apparatus of a fiber bobbin for easily removing a residue wound on the bobbin.

Typically, the bobbin for the fiber is wound and is installed on a loom such as a circular knitting machine to supply the thread, and after being used in the loom, a small amount of the yarn is wound on the bobbin, thereby removing the thread to recycle the bobbin.

Thus, in order to remove the residues wound in the bobbin as described above, it has been registered as Utility Model Registration Nos. 20-313581 and 20-320953, which is not shown but multi-layered inclined guides on which the bobbin is loaded The bobbin supply unit which pushes the bobbin in turn by the front and rear operation of one side of the front and rear cylinders to the lower side, and the support bracket for moving the ball to the left and right in front of it, and the support projection for supporting the bobbin in the center, guide the bobbin to the front The guide bent portion and the bobbin gripping portion to form a discharge space in the rear, and the upper and the guide bar on the front and rear of the rail is provided to connect the residue cutting nozzle of a certain angle, but the guide bar to one of the motor or air cylinder Residual cutting portion for moving the left and right opposite to each other by connecting both sides of the timing belt to be rotated by the; The residue was suction duct for sucking exhaust by the residue removed from the bobbin to a cutting of the lower gripper to a conventional air blower and may constitute a structure having a bobbin such that the rear outlet of the bobbin is removed, the residue was discharged.

In addition, the bobbin supply unit is fixed to the bottom surface of the push rod to install a blocking plate for blocking the suction inlet of the residue suction duct, and in front of the bobbin gripping part caught on the outer periphery of the bobbin on the sensing rod installed to the left and right in proportion to the residue A sensor plate for rotating and rotating the sensor plate is fixedly installed, and one side end of the sensing rod is further provided with a residual amount detection unit for controlling the driving force of the motor by a controller in accordance with the residual amount of bobbin detected by the encoder by connecting an encoder.

In addition, it is provided with a high-temperature heater cutting to move up and down to the vertical upper portion of the bobbin supported on the bobbin gripping portion to operate in multiple stages with the residue cutting nozzle according to the amount of bobbin, of the bobbin supported on the bobbin gripping portion Rotating cutting blade to move left and right while rotating to the vertical top is made to operate in a multi-stage with the residue cutting nozzle according to the residue of the bobbin.

This conventional technique utilizes the hot air used previously more practically, so that the residue wound on the bobbin is easily treated with hot air.

However, the prior art as described above, since the suction port is blocked by the blocking plate and at the same time supplies the bobbin disposed on the upper surface of the blocking plate with a push rod, the bobbin positioned on the upper portion of the blocking plate may be variable in position during movement. In order to fix both sides of the bobbin with elastic force at the position to supply the bobbin with a push rod, two supporting brackets elastically support both sides of the bobbin and bend inward at the inlet side of the support bracket and support protrusions for supporting the bobbin at the outlet side. However, when the bobbin is moved by the push rod is a disadvantage that occurs when the support protrusion is not inserted into both sides of the bobbin because the bobbin does not move straight up by the support bracket that is elastically in close contact with both sides of the bobbin. have.

In addition, in the related art, since the belt repeatedly moving in the longitudinal direction by one of the motor and the air cylinder moves two high-temperature residue cutting nozzles, the belt is easily tensioned to maintain a constant tension so that the operator frequently adjusts the belt tension. There is a disadvantage that the work is very inconvenient.

In particular, in the related art, since the residue suction duct which sucks the residue by the blower is still connected to the blower and discharges the residue to the outside, a failure of the blower occurs easily due to the residue, which frequently causes work stoppage.

The present invention is devised to solve the problems of the prior art as described above, an object of the present invention is to facilitate the supply of the bobbin and to adjust the speed of the hot air nozzle when the amount of residue of the bobbin is large and affects the heat of the hot air nozzle The present invention provides a residue processing apparatus for a fiber bobbin that can easily remove a residue wound on the bobbin by hot air by using a material free from the residue and filtering the residue with a double filter.

In order to realize this, the present invention sequentially arranges a plurality of bobbins in an inclined loading tool provided with a guide for guiding the bobbin downwards, and supplies a plurality of bobbins arranged in the inclined loading tool one by one. In the residue treatment apparatus of a fiber bobbin, wherein the wound residue is removed by suction force of hot air and air, and the bobbin from which the residue is separated is guided outward to an outlet. Bobbin supply means for moving the bobbin descending one by one, bobbin fixing means for fixing the bobbin moved by the bobbin supply means at a fixed position, residue separation for separating the residue wound on the bobbin fixed by the bobbin fixing means with hot air Means, the first filter is installed in the vacuum cabinet formed in the suction portion on the lower side of the residue separating means to the first space and the second space In addition, the blower is separated and the second space is installed, and the second suction filter is installed on the inlet side of the blower, including a suction suction filter member, wherein the bobbin supply means has a through hole at the bottom of the push rod moved by the air cylinder. A part of the barrier plate is fixedly installed and a bobbin guide rail for supporting both ends of the bobbin is installed, and the bobbin fixing means supports two sides of the bobbin by being spaced apart by two supporting rods elastically supported by an elastic member. An inclined support for supporting the other side of the bobbin is provided with a residue processing apparatus for the bobbin for fibers, wherein the bobbin guide rail is provided on each of the bobbin guide rails.

Hereinafter, preferred embodiments of the present invention will be described in more detail with reference to the accompanying drawings.

1 is a view showing the residue treatment apparatus of the bobbin for fibers according to the present invention, which is a plurality of bobbins in the inclined loading sphere (3) provided with a guide port (2) for guiding the bobbin (1) down (1) are sequentially arranged, and a plurality of bobbins (1) arranged in the inclined loading sphere (3) are supplied one by one, and the residue (1a) (shown in FIG. 6) wound thereon is sucked by hot air and air suction force. It removes and guides the bobbin 1 from which the residue 1a was isolate | separated to the discharge port 4 to the outside.

And the residue treatment apparatus according to the present invention, as shown in Fig. 1 and 2, the bobbin for moving the bobbin (1) descending one by one according to the guide (2) provided on the exit side to the inclined loading sphere (3) Feed means, bobbin fixing means for fixing the bobbin (1) moved by the bobbin supply means at a fixed position, residues for separating the residue (1a) wound on the bobbin (1) fixed by the bobbin fixing means with hot air The first filtering body 12 is installed inside the vacuum cabinet 11 in which the suction unit 11a is formed below the separation unit and the residue separation unit, and is separated into the first space 11b and the second space 11c. In addition, the blower 13 is installed in the second space 11c, and the residue suction filtration member 10 is provided with the second filter body 14 at the inlet side of the blower 13.

As shown in FIGS. 2 and 3, the bobbin supply means is provided with a partial blocking plate 23 having a through hole 23a fixed to a lower portion of the push rod 22 that is moved by the air cylinder 21. , The bobbin guide rail 24 supporting both ends of the bobbin 1 is installed.

Here, when the partial blocking plate 23 moves the bobbin 1 by the pusher 22 to discharge the finished bobbin, the partial blocking plate 23 cuts off a part of the suction part 11a located at the lower side of the finished bobbin. This bobbin is easily discharged, and the bobbin 1 being moved by the pusher 22 is easily held in place by the air sucked through the through hole 23a communicating with the suction part 11a.

As shown in FIGS. 1 to 3, the bobbin fixing means is provided with two support rods 26 elastically supported by the elastic member 25 so as to support one side of the bobbin 1 and the bobbin ( The inclined support 27 supporting the other side of 1) is provided on the bobbin guide rails 24, respectively.

Here, the bobbin 1 being moved by the pusher 22 is positioned between the inclined support 27 and the support rod 26 beyond the inclined support 27, and at this time, the partial blocking plate 23 penetrates. By the suction force of the air passing through the sphere 23a, the bobbin 1 passes over the inclined support 27 without departing from its position.

On the other hand, the residue separating means is provided in the rodless cylinder 28, as shown in Figure 1 and 5, the first hot air nozzle (29) in which the moving body (28a) linearly reciprocating by the air pressure is arranged in a V shape ) And the second hot air nozzle 30, and the first hot air nozzle 29 and the second hot air nozzle 30 are moved in the longitudinal direction of the bobbin 1 on the two guide rods 31 to be bobbin ( The residue 1a wound in 1) is separated by hot air.

In addition, the first hot air nozzle 29 is installed on the first bracket 32, the first bracket 32 is installed on the first movable body 33 that is movable on the guide rod 31, The second hot air nozzle 30 is installed on the second bracket 34, and the second bracket 34 is installed on the second movable body 35 movably installed on the guide rod 31. The adjusting plate 36 for adjusting the distance between the first movable body 33 and the second movable body 35 is installed, and one of the first movable body 33 and the second movable body 35 and the rodless cylinder ( The connecting body 37 is connected between the moving bodies 28a of the 28. As shown in FIG.

Here, a plurality of long holes 36a are formed in the adjusting plate 36 to adjust the distance between the first moving body 33 and the second moving body 35, and thus the first and second hot air nozzles ( 29, 30) to adjust the bottom spacing.

Of course, although the first and second hot air nozzles 29 and 30 are not shown in the drawing, a heater is built in as shown in the prior art, and the air discharged from the compressor passes through the first and second hot air nozzles 29 and 30. While being heated, the flow rate is fast at the lower end and hot air is injected to cut off and remove the residue 1a wound on the bobbin 1.

On the other hand, in the present invention, as shown in Figures 1 to 4, in order to prevent the bobbin immediately before being positioned in the bobbin fixing means to move to the bobbin in operation, each elastic support by the elastic member 41 Two support plates 42 are provided between the guide port 2 and the bobbin fixing means, and are operated by the bobbin 1 having a large amount of residue to detect the sensing rod 43 between the support plates 42 so as to adjust the working speed. ) And a limit switch 44 is installed at the upper end of the sensing rod 43.

Of course, a vacuum pressure is formed inside the vacuum cabinet 11 by the blower 13 so that air is sucked through the suction part 11a, although not shown, first and second spaces of the vacuum cabinet 11 are provided. Opening and closing doors for opening and closing 11b and 11c are provided, and the air cylinder 21 and the rodless cylinder 28 operate while the air pressure is controlled by a plurality of directional control valves.

The residue treatment apparatus for the bobbin for fibers according to the present invention, thus obtained, functions as follows.

When the worker arranges the plurality of bobbins 1 in the inclined loading zone 3, one bobbin 1 is disposed on the partial blocking plate 23 along the guide port 2, and at the same time, the blower 13 And to supply electricity to the heaters built in the first and second hot air nozzles 29 and 30, and to operate the compressor.

As described above, the bobbin disposed on the partial blocking plate 23 is moved along the bobbin guide rail 24 by the push rod 22 moved by the operation of the air cylinder 21 to support the support rod 26 and the inclined support body ( 27) and positioned below the first and second hot air nozzles 29 and 30, and after the bobbin 1 is positioned below the first and second hot air nozzles 29 and 30, the air cylinder 21 is operated in reverse to move the push rod 22 and the partial blocking plate 23 to the initial state.

When positioned below the first and second hot air nozzles 29 and 30, the rodless cylinder 28 is operated to move the first and second hot air nozzles 29 and 30 in the longitudinal direction of the bobbin 1. Accordingly, as shown in FIG. 6, the residue 1a of the bobbin 1 is firstly removed by the second hot air nozzle 30 while being secondarily cleanly removed by the first hot air nozzle 29, and the bobbin 1 is removed. Residue separated from) is embedded in the first space (11b) of the vacuum cabinet (11) through the suction portion (11a).

In FIG. 6, when the first and second hot air nozzles 29 and 30 are moved to the left side or returned to the right after moving to the left side, the first and second hot air nozzles 29 and 30 are below the first and second hot air nozzles 29 and 30. The bobbin is discharged and the residue is continuously supplied to the other bobbin (1) in which the residue is wound.

That is, the bobbin waiting on the partial blocking plate 23 is moved by the pusher 22 moving by the air cylinder 21, and the suction part under the bobbin from which the residue is removed as the partial blocking plate 23 is moved ( 11a) and the bobbin 1 below the first and second hot air nozzles 29 and 30 are discharged to the outside through the outlet 4 by the bobbin 1 moving by the pusher 22 at the same time. do.

At this time, the bobbin 1 moving by the pusher 22 is a bobbin guide rail 24 in a correct posture by air passing through the through hole 23a of the partial blocking plate 23 which is in communication with the suction part 11a. It is moved along the) is to be replaced between the support rod 26 and the inclined support 27 over the inclined support (27).

As described above, the replaced bobbin 1 removes residues by the first and second hot air nozzles 29 and 30, and this operation is repeated to remove the residues wound on the plurality of bobbins one by one. .

As described above, the fiber bobbin residue treatment apparatus according to the present invention moves the bobbin to a certain position while the bobbin is smoothly replaced due to the through-hole formed in the part blocking plate, and the residue of the bobbin is easily moved by two hot air nozzles. It increases the durability by using a rodless cylinder that does not affect the heat of the hot air nozzle, and prevents the blower from failure due to the dual filter installed in the vacuum cabinet, and thus is wound around a plurality of bobbins using hot air. There is an advantage that the residues can be easily removed one by one continuously.

1 is a side cross-sectional view of a residue treatment apparatus for bobbins for fibers according to the present invention;

2 and 3 is an excerpt cross-sectional view showing the bobbin supply means and bobbin gripping means of the residue treatment apparatus for the bobbin for fiber according to the present invention,

Figure 4 is a schematic configuration diagram showing the bobbin discharge portion of the bobbin supply means of the residue treatment apparatus for textile bobbin according to the present invention,

5 is a perspective view showing the bobbin cutting means of the residue treatment apparatus for bobbins for fibers according to the present invention,

Figure 6 is a schematic front view showing a bobbin cutting state of the residue treatment apparatus of the bobbin for fibers according to the present invention,

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

1: bobbin 10: residue suction filtration member

11: vacuum cabinet 12,14: 1st, 2nd filter

13: blower 21: air cylinder

22: push rod 23: partial blocking plate

23a: through hole 24: bobbin guide rail

26: support rod 27: inclined support

28: rodless cylinder 29,30: first and second hot air nozzle

Claims (4)

A plurality of bobbins are sequentially arranged in the inclined loading zone provided at the exit side with a guide hole for guiding the bobbin downwards, and a plurality of bobbins arranged in the inclined loading zone are supplied one by one, and the residue wound thereon is heated to In the residue processing apparatus of the bobbin for textiles which removes by the suction force and guides the bobbin which the residue separated to the outside to the discharge port, Bobbin supply means for moving the bobbin (1) descending one by one according to the guide (2) provided on the exit side to the inclined loading sphere (3), fixing the bobbin (1) moved by the bobbin supply means in place A bobbin fixing means, a residue separating means for separating the residue 1a wound on the bobbin 1 fixed by the bobbin fixing means with hot air, and a vacuum cabinet in which a suction part 11a is formed at the lower side of the residue separating means. 11, the first filter body 12 is installed to be separated into the first space (11b) and the second space (11c) and the blower 13 is installed in the second space (11c) and the blower (13) Including the residue suction filtration member 10 is installed on the inlet side of the second filter body 14, The bobbin supply means is a bobbin guide for fixing the partial blocking plate (23) having a through hole (23a) in the lower portion of the push rod (22) which is moved by the air cylinder 21 and supporting both ends of the bobbin (1) The rail 24 is installed, The bobbin fixing means has two support rods 26 elastically supported by the elastic member 25 to be spaced apart to support one side of the bobbin 1 and to support the other side of the bobbin 1 ( 27) A bobbin residue processing apparatus for textiles, which is provided on the bobbin guide rails 24, respectively. The method of claim 1, The residue separating means is connected to the first hot air nozzle 29 and the second hot air nozzle 30 in which the movable body 28a which is provided in the rodless cylinder 28 and linearly reciprocates by air pressure is disposed in a V shape. The first hot air nozzle 29 and the second hot air nozzle 30 are moved in the longitudinal direction of the bobbin 1 on the two guide rods 31 so that the residue 1 a wound on the bobbin 1 is hot air. The residue processing apparatus of the bobbin for textiles which isolates. The method of claim 2, The residue separation means is the first hot air nozzle 29 is installed on the first bracket 32, the first bracket 32 to the first movable body 33 is movable on the guide rod 31 Is installed, the second hot air nozzle 30 is installed on the second bracket 34, the second bracket 34 is installed on the second movable body 35 is movable on the guide rod 31. And an adjusting plate 36 for adjusting a gap between the first movable body 33 and the second movable body 35, and one of the first movable body 33 and the second movable body 35, and the Removable bobbin for textiles, characterized in that the moving body (28a) of the rodless cylinder 28 is connected by a connecting body (37). The method of claim 1, Two support plates 42 each elastically supported by two elastic members 41 are provided between the guide 2 and the bobbin fixing means to prevent the bobbin immediately before work, and the bobbin 1 having a large amount of residue. The bobbin for the fiber comprising a sensing switch 43 is installed between the support plate 42 so as to be operated by the control plate 42 and the upper limit of the sensing rod 43 is provided. Residue treatment equipment.