KR101687476B1 - Wire supplying apparatus of manufacturing apparatus for fish hook - Google Patents

Abstract

The present invention can provide a fishing needle by directly feeding a wound wire to a fishing line manufacturing apparatus and cutting the fishing line by a predetermined length, thereby reducing ancillary processes such as cutting and transportation, The present invention is directed to a wire feeder for a fishing needle manufacturing apparatus capable of improving manufacturing efficiency.
The present invention also relates to a wire for a fishing needle manufacturing apparatus capable of always supplying an appropriate length of wire by controlling the operation of the driving motor by sensing the change in the length of the wire to be unwound by rotating the wound wire at the same speed, There is another purpose in providing a feeder.
To achieve these and other advantages and in accordance with the purpose of the present invention, as embodied and broadly described herein, there is provided a wire feeder for a fishing needle manufacturing apparatus comprising: a base block; A rotating plate installed in the base block for rotating and unwinding the wire wound by the driving motor; A tension regulating device for controlling the tension of the driving motor so as to prevent the unwound wire from being pulled out over a predetermined length; Correcting means for straightening the wire; And a cutting device for cutting the straightened wire by a predetermined length.

Description

TECHNICAL FIELD [0001] The present invention relates to a wire supplying apparatus for a fishing needle manufacturing apparatus,

The present invention relates to a wire feeder for a fishing needle making apparatus, and more particularly, to a wire feeder for a fishing needle making apparatus, which can reduce the manufacturing process by directly feeding the wound wire and cutting the wire into a predetermined length, But also to increase manufacturing efficiency.

The applicant of the present application filed a patent in Korea and filed a patent for a manufacturing apparatus for manufacturing a fishing needle as in Patent Document 1. The apparatus for manufacturing a fishing needle disclosed in Patent Document 1 is characterized in that, in the case of manufacturing a fishing needle by feeding and feeding a material cut to a predetermined length, a grinding and cutting process for forming a sharp point of the fishing needle forms a loop, The present invention provides a fishing needle manufacturing apparatus that can improve workability and productivity by allowing a process, a cutting process, a bending process, and a series of work processes to be performed, as well as to ensure safety of workers and standardization of products.

However, such a conventional fishing needle manufacturing apparatus has the following process problems.

(1) a step of cutting the wire necessary for manufacturing the fishing needle to a predetermined length, and a step of feeding the cut wire to the fishing needle making apparatus, which is a factor that lowers the manufacturing efficiency.

(2) In addition, since equipment for performing the corresponding process must be separately provided for each process, not only the manufacturing apparatus is enlarged, but also the installation space is occupied.

Korean Registered Patent No. 10-0862016 (registered on September 30, 2008)

SUMMARY OF THE INVENTION The present invention has been made in view of the above points, and it is an object of the present invention to provide a fishing needle manufacturing apparatus in which the wound wire is supplied directly to a fishing needle manufacturing apparatus, And it is an object of the present invention to provide a wire feeding device for a fishing needle manufacturing apparatus which can reduce manufacturing cost and process efficiency by reducing the manufacturing cost.

The present invention also relates to a wire for a fishing needle manufacturing apparatus capable of always supplying an appropriate length of wire by controlling the operation of the driving motor by sensing the change in the length of the wire to be unwound by rotating the wound wire at the same speed, There is another purpose in providing a feeder.

To achieve these and other advantages and in accordance with the purpose of the present invention, as embodied and broadly described herein, there is provided a wire feeder for a fishing needle manufacturing apparatus comprising: a base block; A rotating plate installed in the base block for rotating and unwinding the wire wound by the driving motor; A tension regulating device for controlling the tension of the driving motor so as to prevent the unwound wire from being pulled out over a predetermined length; Correcting means for straightening the wire; And a cutting device for cutting the straightened wire by a predetermined length, wherein a guide is provided between the rotating plate and the tension adjusting device so that the unwound wire can be fed in a predetermined direction, The apparatus includes: a rotary arm installed on a base block and rotating according to a tension state thereof while guiding the conveyance of the wire; And a sensor mounted on the base block to detect a rotation angle of the rotary arm and to detect a control signal to control the rotation of the driving motor as a result of deviation from a predetermined angular range.

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Meanwhile, the wire feeder for a fishing needle making apparatus according to the present invention is further provided with a direction switching means for causing a "U" turn in the traveling direction of the wire between the tension adjusting device and the correcting means.

The direction switching means includes: a roller disposed in a triangular shape on the same plane and rotatably installed to rotate and support the wire; And supporting protrusions for supporting the wires from the respective rollers so as not to be separated from each other.

The calibration means may include: a horizontal calibration block having at least one pair of pressure rollers paired so as to press both sides of the wire therebetween; And a vertical calibration block having the same configuration as the horizontal calibration block, wherein the vertical calibration block has orthogonal pressure directions.

A pair of guide blocks for supporting both end portions of the wire cut by the cutting machine and guiding the wire in the width direction; And a transfer screw for transferring the cut wires according to a process.

In this case, the feed screw is provided with a pair of the cut wires so as to support the upper and lower portions between the guide blocks.

According to the wire feeder for a fishing needle manufacturing apparatus of the present invention, the following effects are obtained.

(1) Since the fishing needle can be manufactured while feeding the wound wire as it is and immediately cutting it, the step of cutting the wye and the step of feeding the cut wire can be omitted.

(2) By omitting these manufacturing steps, the manufacturing time can be shortened and the cost saving effect can be obtained.

(3) As the wire is loosened, the circumferential length of the wound wire is shortened so that it can be compensated by using the tension of the wire, so that the wire can be continuously cut to a desired length while supplying the wire continuously. Thus, the cut wire can be continuously supplied to a length necessary for manufacturing the fishing needle.

1 is a plan view showing an example of a fishing needle making apparatus equipped with a wire feeding device according to the present invention;
BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a fishing line manufacturing apparatus.
3 is a perspective view for showing a feeding direction of a wire through the configuration of a wire feeding device according to the present invention.
4 is a plan view for showing an example of a correcting means for straightening a wire supplied through a wire feeding device according to the present invention before cutting.
5 is a front view for explaining a configuration of a cutting machine according to the present invention;
FIG. 6 is a perspective view showing a configuration of a guide block and a conveying screw according to the present invention; FIG.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. Prior to this, terms and words used in the present specification and claims should not be construed as limited to ordinary or dictionary terms, and the inventor should appropriately interpret the concepts of the terms appropriately It should be construed in accordance with the meaning and concept consistent with the technical idea of the present invention based on the principle that it can be defined.

Therefore, the embodiments described in the present specification and the configurations shown in the drawings are merely the most preferred embodiments of the present invention and are not intended to represent all of the technical ideas of the present invention. Therefore, various equivalents It should be understood that water and variations may be present.

(Configuration)

In the drawing, reference numeral "W" denotes a wound wire, and "W" denotes a wire cut to a predetermined length by the wire feeding apparatus of the present invention.

The wire supplying apparatus according to the present invention includes a base block B, a rotating plate 100 mounted on the base block B for winding and winding the wound wire W, tension control of the unwinding wire W, A tension adjusting device 200 for supplying a predetermined length of wire W through a fixing device 400, a correcting device 400 for stretching the unwounded wire W and a cutting device for continuously cutting the unfolded wire W by a predetermined length 500).

In particular, the cutting device 500 uses a screw-type conveying means so that the wire W 'cut to a predetermined length can be continuously supplied for the next process.

Hereinafter, this configuration will be described in more detail as follows.

The base block B is a kind of block mounted on the side of the fishing equipment for supporting the wire feeding device according to the present invention, as shown in Figs.

The base block B is formed in a hollow hollow frame shape, and the components according to the present invention are sequentially mounted on the base block B in the order of progression.

As shown in Fig. 3, the rotary plate 100 is a component for putting on the wound wire W and unwinding it while rotating it. It is preferable that the rotary plate 100 is formed in a disc shape so that the wound wire W can be placed and rotated.

In addition, it is preferable that the rotation plate 100 is configured such that the wire W wound while being rotated at a predetermined speed by the driving motor 110 is loosened. The rotary plate 100 is provided with a plurality of inner support arms 130a for supporting the wire W wound on the upper surface thereof.

The inner support arm 130a is mounted to be able to support the inside of the wound wire W, and is preferably configured to be adjustable in accordance with the inner diameter of the wound wire W. [ To this end, each of the inner support arms 130a is connected by a link so as to be movable toward the center of rotation of the rotary plate 100, and the links are moved along the threaded portion formed at the center of the rotary plate 100, The inner diameter can be adjusted according to the movement along the portion.

The rotary plate 100 is provided with a plurality of outer frame supports 130 at predetermined intervals on the outer frame. The outer circumferential surface arm 130 serves to guide the outer side of the wound wire W away from the rotary plate 100.

The tension adjusting device 200 releases the wire W while the driving motor 110 is continuously rotated as shown in FIG. 3. At this time, even if the driving motor 110 rotates at the same speed, W are controlled to be constantly supplied because the diameter varies depending on the unwinding.

The tension adjusting device 200 includes a rotary arm 210 mounted on the base block B so as to be rotatable by a wire W to be released, And a sensing sensor 220 for determining whether the driving motor 110 is operated.

One end of the rotary arm 210 is rotatably mounted on the base block B and the other end is provided with a pair of rollers 211. A wire (W) is sandwiched between the pair of rollers (211) and fed. The rotary arm 210 transfers the wire W to be unwound according to the amount of rotation of the driving motor 110. When the wire W is loosened at that time, . That is, when the wire W is loosened to a desired length or more, it is rotated so as to fall down, and when it is not loosened by a desired length, it is pulled and rotated upward.

The detection sensor 220 is installed in the base block B so as to detect the rotation angle of the rotary arm 210 moving up and down. This detection sensor 220 does not detect the position of the rotary arm 210 when the wire W is normally tensioned, that is, when the wire W is unwound at a speed corresponding to the desired length. However, when the rotary arm 210 rotates too much or vice versa, it senses the rotation of the rotary arm 210 and sends a control signal to the drive motor 110 to stop or continuously drive the rotary arm 210 to control the completion.

The correcting means 400 is mounted on the base block B as shown in FIG. 4, and is installed so as to supply the wire W in the direction of lowering the fishing needle. The calibration unit 400 includes a horizontal calibration block 410 and a vertical calibration block 420, which have the same configuration but opposite pressing directions for spreading the wire W, are opposite to each other.

Although the calibration unit 300 includes the horizontal calibration block 410 and the vertical calibration block 420, a plurality of the vertical calibration blocks 420 may be used in consideration of the spread state of the wire W. FIG.

The horizontal or vertical calibration blocks 410 and 420 include a plurality of rollers 411 arranged to face the wire W from both sides with respect to the wire W. [ At this time, the number of the rollers 411, the arrangement and the like may be those which are formed by conventional techniques.

As shown in Fig. 5, the cutting machine 500 uses a cutting device of a conventional technique. At this time, the cutting machine 500 is installed on the work table D, and the support plate 530 mounted on the work table D is provided with the supply tube 531 so that the wire W can be inserted and continuously supplied. Here, the work table D refers to a kind of die for supplying the cut wire W 'to substantially manufacture the fishing needle.

A cutter 540 for cutting the wire W supplied through the supply tube 531 is provided on one side of the support plate 530. The cutter 540 is preferably made of a conventional technique and is preferably capable of controlling the cutting speed so as to be cut by a predetermined length in proportion to the speed of the supplied wire W. [

6, a pair of guide blocks 510 and conveying screws 520 are provided below the cutter 540 to support both ends of the cut wire W ', as shown in FIG.

It is preferable that the guide block 510 is formed so that the upper surface thereof is flat and stably supported at the end portion of the cut wire W '. However, in the present invention, it is preferable that one of the guide blocks 510 is formed stepwise. This is because the wire W 'cut by the conveying screw 520 is pushed in the longitudinal direction when the screw is conveyed so that the cut wire W' is no longer pushed by the stepped portion of the guide block 510, As shown in FIG.

The conveying screw 520 is formed with a groove 521 on the outer circumferential surface of the shaft and includes a pair of guide blocks 510. This causes the cut wire W 'to be placed in the groove 521 vertically positioned on the outer circumferential surface of the pair of the feed screws 520 and the wire W' So that the guide block 510 can be transported along the groove 521 in the longitudinal direction of the guide block 510.

5, the stepped guide block 510 is located on a side away from the cutting machine 500, and the feed screw 520 is rotated clockwise to cut the cut wire 500 (see FIG. 5) W ') is moved to the right side so as to be brought into close contact with the stepped guide block 510 so as to be a reference position in the next step.

On the other hand, the conveying screw 520 is installed on the work table D to rotate by the drive motor 522, as shown in Fig.

3, a guide 120 may further be provided between the rotary plate 100 and the tension regulating device 200 in the preferred embodiment of the present invention. The guide guide 120 is composed of a pair of rollers and is rotatably installed in the base block B.

The guide guide 120 guides the wire W so that the wire W can be unrolled in a predetermined direction by the guide guide 120 by allowing the wire W to be inserted between the pair of rollers.

3, the direction switching unit 300 is disposed at the end of the base block B between the tension adjusting device 200 and the calibrating means 400. More specifically, in the preferred embodiment of the present invention, . The direction changing means 300 is a component for changing the direction of the wire W drawn out from the lower portion of the base block B to the upper side of the base block B.

The direction switching means 300 includes rollers 310 arranged on the same plane in a triangular shape and supporting protrusions 311 mounted on the outside of the rollers 310 to support the wires W so as not to be detached .

3, the direction switching means 300 is provided with three rollers 310 so that the wire W can be redirected in a "U" shape, The support can be continuously supplied without being separated from the rollers 310 by the support protrusions 311 while being supported by the rollers 310.

As described above, according to the present invention, by continuously supplying the wire and feeding the wire continuously cut by the cutting machine to the fishing needle making apparatus, it is possible to combine the processes such as the cutting process of the wire and the post- It is possible to increase the manufacturing efficiency as well as improve the manufacturing efficiency by decreasing the number of process steps.

B: Base block
100:
110: drive motor
120: Guide Guide
130: outer support arm
200: tension adjusting device
300: Direction switching means
210: rotating arm
220: Detection sensor
400: Calibration means
410: Horizontal calibration block
411: Rollers
420: Vertical calibration block
500: Cutting machine
510: guide block
520: Feed screw
530: Support plate
531: Feed tube
540: Cutter

Claims (8)

delete delete A base block B; A rotating plate 100 installed inside the base block B and rotating and unwinding the wire W wound while being rotated by the driving motor 110; A tension adjusting device 200 for controlling the tension of the driving motor 110 so as to control the driving motor 110 so that the loosened wire W is not released beyond a predetermined length; A straightening means (400) for straightening the wire (W); And a cutter (500) for cutting the expanded wire (W) by a predetermined length,
A guiding guide 120 for guiding the unwound wire W to be fed in a predetermined direction is formed between the rotary plate 100 and the tension regulating device 200,
The tension adjusting device 200 includes a rotary arm 210 installed on the base block B and rotated according to a tension state thereof while guiding the conveyance of the wire W; And a detection sensor 220 mounted on the base block B for detecting a rotation angle of the rotary arm 210 and detecting a control signal to control the rotation of the driving motor 110 in accordance with a deviation from a predetermined angle range And a wire feeder for feeding the wire to the fishing line.
The method of claim 3,
And a direction changing means (300) for turning the wire (W) in the traveling direction of the wire (W) between the tension adjusting device (200) and the correcting means (400) Wire feeder.
5. The method of claim 4,
The direction switching means (300)
A roller 310 disposed on the same plane in a triangular shape and rotatably installed to rotate and support the wire W; And
And a support protrusion (311) for supporting the wire (W) from the rollers (310) so as not to be separated from each other.
6. The method of claim 5,
The calibration means (400)
A horizontal calibration block 410 having at least one pressure roller 411 paired so as to press both sides of the wire W therebetween; And
And a vertical correction block (420) having the same construction as that of the horizontal correction block (410), the vertical correction block (420) having its pressure direction orthogonal to the vertical correction block (420).
The method according to claim 6,
A pair of guide blocks 510 for supporting both end portions of the wire W 'cut by the cutting machine 500 and guiding both ends of the wire W' in the width direction; And
And a feed screw (520) for feeding the cut wire (W ') according to a process.
8. The method of claim 7,
The conveying screw 520,
Wherein a pair of the cut wires (W ') are provided so as to support the upper and lower portions between the guide blocks (510).

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