JPH06345331A - Automatic winding / winding method for wire rods and automatic winding machine with terminal tacking mechanism - Google Patents

Abstract

(57) [Summary] (Corrected) [Purpose] A wire rod that has improved winding performance of the wire rod and temporary tacking of the end portion by automatically winding the wire rod and temporarily fixing the end portion with an arc-shaped elastic ring. Automatic winding machine with automatic winding and terminal fixing method and terminal fixing mechanism. [Structure] Set and rotate the winding frame 2 at the winding position b to wind the wire rod 1, and when the winding amount of the wire rod 1 becomes full, the full winding frame 2c is transferred to the cutting / temporary fixing position c, An automatic wire rod that cuts the end of the winding wire 1a wound around the full winding frame 2c, and elastically attaches a narrow arc-shaped elastic ring 8 to the outer periphery of the end portion 1b of the winding wire 1a to temporarily stop it. Characterized by the winding / terminal end temporary fixing method, the reel transport mechanism 4
An automatic winding machine with a terminal part temporary fixing device including a guide roll 3, a winding frame rotating mechanism 5, a wire rod cutting mechanism 6, and a temporary fixing mechanism 7.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION The present invention relates to various wires used for wire ropes, steel cords, etc., and wire materials (including stranded wires) such as aluminum wires and copper wires, for heat treatment, wire drawing and plating. Suitable for automatic winding machine attached to various processing equipment such as coating, coating, and automatic winding machine for rewinding coil material from winding frame or large frame to small frame, etc. , And an automatic winding machine with a terminal end temporary fixing mechanism.

[0002]

2. Description of the Related Art A fully automatic winding machine for continuously winding a wire rod as described above on a winding frame has already been developed. For example, an empty reel is placed at the winding position, the reel is rotationally controlled by a rotating mechanism to wind the wire rod, and when the winding amount of the wire rod is full, the full reel is moved to the cutting position. The fully automatic winding machine is composed of a process of cutting the end of the winding wire wound up from the full winding frame and sending it out, and the like, and automatically controlling and repeating each process.

Further, the full winding frame sent out from the fully automatic winding machine is left uncut in the end portion of the winding wire so that it is easily dislocated, and the end portion of the winding wire is necessary. Depending on the situation, it is temporarily fixed by sticking it on the outer circumference of the winding line of the full reel with adhesive tape or the like.

[0004]

In the full winding frame fed from the conventional automatic winding machine, since the end portion of the winding wire is left as it is, as described above, the end portion of the winding frame varies. It may be easy to get loose and become entangled when transported. Also, temporary fixing of the terminal end by sticking adhesive tape, etc. requires time and effort, and the adhesive adheres to the wire material, causing quality deterioration. There is a problem.

The present invention was developed in order to solve the above-mentioned problems, and its purpose is to automatically wind a wire and temporarily fix the end portion by an arcuate elastic ring. The present invention also provides an automatic winding / terminating part temporary fixing method of a wire rod and an automatic winding machine with a terminating part temporary fixing mechanism, which has improved performance of automatic winding of the wire rod and temporary fixing of the end part.

[0006]

SUMMARY OF THE INVENTION According to the present invention, a winding frame is set at a winding position, a rotation is controlled to wind a wire rod, and when the winding amount of the wire rod becomes full, the full winding frame is cut / temporarily fixed. To cut the end of the winding wire wound on the full winding frame and elastically attach a narrow arc-shaped elastic ring to the outer periphery of the end portion of the winding wire to temporarily secure the wire. The winding / terminating part temporary fixing method is used, and the reel moving mechanism for sequentially arranging the reel at least at the winding position and the cutting / temporary fixing position, and the guide roll for feeding the wire material to the reel at the winding position. And a reel rotating mechanism that sets the reel and controls the rotation to wind the wire, and a wire rod cutting mechanism at the end of the winding wire wound on the full reel at the cutting / temporary position. A narrow arc-shaped elastic ring is elastically attached to the outer periphery of the end of the frame winding wire to temporarily secure it. That the tacking mechanism as an automatic winding machine with termination tacking mechanism equipped, to enhance the automated wire winding and tacking performance tacking of the terminal portion with the winding of the wire.

[0007]

[Operation] The reel moving mechanism transports the reels and sequentially arranges them at least in the winding position and the cutting / temporary fixing position, and the reel rotating mechanism sets the reels in the winding position and controls the rotation to remove the wire rod. When the winding and winding are full, the full winding frame is transferred to the cutting / temporary position and arranged, and the end of the winding wire wound on the full winding frame is cut by the wire rod cutting mechanism, A narrow arc-shaped elastic ring is elastically attached to the outer circumference of the end of the winding wire by the temporary fixing mechanism and temporarily fixed, and each of these processes is automatically controlled in series to smoothly wind the wire and temporarily fix the terminal. In addition, the arc-shaped elastic ring can be easily attached and detached without damaging the wire rod, and excellent winding performance of the wire rod and temporary fixing performance of the terminal end portion can be obtained.

[0008]

EXAMPLE FIG. 1 shows an example of an automatic winding / terminating part temporary fixing method of a wire rod, and FIG. 2 shows an automatic winding machine with an end part temporary fixing mechanism.
Second Embodiment FIG. 3 shows a second embodiment of the terminal end temporary fixing mechanism. In FIGS. 1 and 2, reference numeral 1 denotes various wires and wire rods (including twisted wires) such as aluminum wires and copper wires, and 1a denotes a winding wire of a full winding frame 2c in which the winding of the wire rod 1 has reached a maximum amount. Reference numeral 1b is a terminal end portion of the winding wire 1a, 2 is a winding frame composed of a winding drum 2a and a pair of side plates 2b, 2c is a full winding frame in which the winding of the wire rod 1 has reached a maximum, and 3 is a guide for feeding the wire rod 1 The rolls 4, the reels 4 transport the reels 2 in the direction of the arrow and sequentially arrange them in the standby position a, the winding position b, and the cutting / temporary fixing position c, and feed them out as the full reels 2c. A winding frame rotating mechanism arranged on both sides of the take-up position b for controlling the rotation of the winding frame 2 by setting it, a wire cutting mechanism 6 for pressing the wire 1 downward and cutting it, and a wire cutting mechanism 7 for cutting / temporary fixing position c A temporary fixing mechanism that supplies the arc-shaped elastic ring 8 and elastically attaches and temporarily fixes it, 8 is a narrow arc-shaped bullet In the embodiment shown in FIG. 1, the winding frame 2 is set at the winding position b and the wire rod 1 is wound by controlling the rotation, and when the winding amount of the wire rod 1 is full, the full winding frame 2c is cut. -Transfer to the temporary stop position c, cut the end of the winding wire 1a wound on the full winding frame 2c, and at the same time, install a narrow arcuate elastic ring 8 on the outer periphery of the end portion 1b of the winding wire 1a. It is a method of automatically winding and temporarily fixing the wire end to temporarily stop it.

In the first embodiment shown in FIG. 2, the winding frame 2 is at least in the winding position b and the cutting / temporary fixing position c.
Winding mechanism 4 for sequentially arranging the reels, a guide roll 3 for feeding the wire 1 to the reel 2 at the winding position b, and a reel for winding the wire 1 by setting the reel 2 and controlling the rotation. The rotating mechanism 5, the wire rod cutting mechanism 6 at the end of the winding wire 1a wound around the full winding frame 2c at the cutting / temporary position c, and the outer periphery of the end portion 1b of the winding line 1a of the full winding frame 2c. This is an automatic winding machine with a terminal end temporary fixing mechanism, which is provided with a temporary fixing mechanism 7 for elastically fixing a narrow arc-shaped elastic ring 8 and temporarily fixing it.

More specifically, the reel 2 is composed of a reel 2a and a pair of side plates 2b. The reel 2 has a standby position a, a winding position b and a cutting / temporary position which are sequentially controlled by intermittent drive control of the reel transfer mechanism 4. After being sequentially fed to the stop position c and arranged, it is fed as a full winding frame 2c. Further, the reel rotating mechanism 5 is provided on both sides of the winding position b so as to face the drive shaft 5.
When the reel 2 is arranged at the winding position b, it is composed of a rotary drive flange 5b which is rotationally controlled by a, a set flange 5c which is advanced and retracted, and the like.
It is structured such that it is sandwiched between b and the set flange 5c to be set, and rotation is controlled. The wire rod cutting mechanism 6 includes a pressing roll 6a for the wire rod 1 and a cutting blade 6b. When the full winding frame 2c is placed at the cutting / temporary fixing position c, the full winding frame 2
It has a structure in which the terminal end of the winding wire 1a wound around c is pressed down Z and cut. Furthermore, the temporary fixing mechanism 7
Is opposed to one side of the cutting / temporary fixing position c, and includes a ring supply guide 7a, a ring supply rod 7b, a suction pad 7c, drive control means (not shown), etc. When the frame 2c is placed, the arcuate elastic ring 8 on the ring supply guide 7a is sequentially fed by the ring supply rod 7b, and the front arcuate elastic ring 8 is attracted by the suction pad 7c to wind the winding frame 2c. It has a structure in which it is pressed against the outer periphery of the terminal end 1b of the lead wire 1a to be elastically attached. The arc-shaped elastic ring 8 is formed of a synthetic resin or a metal elastic material in a narrow arc shape as shown in the drawing, and expands the diameter around the winding line 1a of the full winding frame 2c against elasticity. The above-mentioned mechanisms are interlocked and controlled by appropriate drive control means (not shown).

In the above-described automatic winding machine having the terminal portion temporary fixing mechanism, the reel 2 is moved to the standby position a by the reel transferring mechanism 4.
And the winding / winding position b and the cutting / temporary fixing position c are sequentially arranged, and initially, as shown in FIG.
Are transferred to the standby position a and the winding position b, respectively, and are arranged by the winding frame rotating mechanism 5.
The winding frame 2 is set and the rotation is controlled to wind the wire rod 1 through the guide roll 3. During the winding, the guide roll 3 is controlled to move in the width direction W (see FIG. 2A).

When the winding amount is full, the full winding frame 2c is transferred to the cutting / temporary fixing position c as shown in FIG. 2 is transferred and arranged, the pressing roll 6a and the cutting blade 6b of the wire rod cutting mechanism 6 descend Z, and the end side of the winding line 1a wound around the full winding frame 2c at the cutting / temporary fixing position c. While pressing and lowering and cutting, the temporary fixing mechanism 7 elastically attaches a narrow arc-shaped elastic ring 8 to the outer periphery of the terminal end 1b of the winding wire 1a and temporarily fixes it, and then the full reel 2c is transferred to the reel. It is sent to the right in the figure by the mechanism 4.
As shown in FIGS. 1 (C) and 1 (D), the full winding frame 2c is wound up with the wire rod 1 of a predetermined length wound on the winding drum 2a to a full amount, and the winding wire 1a is wound up. On the outer circumference of the terminal end 1b,
A narrow arc-shaped elastic ring 8 is elastically attached, and its end portion 1b
Is temporarily stopped to prevent the disparity.

Further, as shown in FIG. 2A, the cutting end of the wire 1 on the guide roll 3 side, that is, the starting end of the wire 1 is supported by the wire cutting mechanism 6 and the guide roll 3 to rotate the reel. The rotary drive flange 5b of the mechanism 5 and the side plate 2 of the subsequent formwork 2
It is arranged as shown in the figure between b and the set flange 5c.
The wire rod 1 is pinched by the advancing w, and the wire rod 1 can be wound around the formwork 2. When the winding amount is full, the starting end (cut end) is released by the retreating w of the set flange 5c. Then, the full reel 2c is transferred to the cutting / temporary fixing position c.

As described above, the reel moving mechanism 4 transfers the reel 2 to the standby position a, the winding position b and the cutting / temporary fixing position c, and the reel rotating mechanism 5 sets the reel 2. Winding the wire 1 by rotation control, and cutting the winding wire 1a of the full winding frame 2c by the wire cutting mechanism 6;
Each step such as elastic attachment of the arcuate elastic ring 8 to the outer periphery of the terminal end 1b of the winding wire 1a by the temporary fixing mechanism 7, temporary fixing and the like is smoothly controlled by a series of interlocking controls by an appropriate drive control means (not shown). The end portion 1b of the winding wire 1a of the full winding frame 2c is temporarily fixed by the elastic attachment of the narrow arc-shaped elastic ring 8. The end portion 1b of the winding wire 1a and the wire rod 1 around the winding wire 1a are distinguished. It can be easily attached and detached without being damaged, and excellent winding performance of the wire rod and temporary fixing performance of the terminal end can be obtained.

A second embodiment of the terminal end temporary fixing mechanism shown in FIGS. 3 (A) to 3 (D) is provided opposite to one side of the cutting / temporary fixing position c, and is formed from the outer diameter of the side plate 2b of the formwork 2. The ring supply guide 17a formed in a slightly larger arc-shaped cross-section, the pressing guide 18a of the arc-shaped elastic ring 8 provided side by side on the outer surface of the ring supply guide 17a, and the ring supply guide 17a
A ring supply rod 17b for intermittently transferring the arcuate elastic ring 8 in a groove provided in the groove, an adsorption pad (not shown) for adsorbing and elastically adhering the arcuate elastic ring 8 at the front, a motor 19
a, an interlocking belt 19b, an interlocking shaft 19c, and the like, and a drive mechanism 19 for intermittently controlling the forward feed of the ring feed rod 7b, and the like. As shown in FIG. 3A, the ring feed guide 17a is provided. When a large number of narrow arc-shaped elastic rings 8 are fitted into the outer surface of the and the full winding frame 2c is arranged at the cutting / temporary fixing position c, the drive mechanism 19 is driven by an appropriate drive control means. The ring supply rod 7b is driven and moved in the direction of the arrow, and the arcuate elastic ring 8 at the front part is extended from the front end of the ring supply guide 17a into the side plate 2b of the full winding frame 2c. Is an end portion 1b of the winding wire 1a of the full winding frame 2c, such as a suction pad (not shown).
The outer periphery is fitted and elastically attached (see FIG. 3C), and the arcuate elastic ring 8 is elastically attached to temporarily fix the end portion 1b of the circular elastic ring 8 to effectively prevent the variation. The temporary fixing of the terminal end portion 1b of the winding wire 1a according to the second embodiment basically has substantially the same action and effect as those of the first embodiment shown in FIGS.

[0016]

As described above, according to the present invention, the reel moving mechanism sequentially transfers and arranges the reel to the winding position and the cutting / temporary fixing position, and the reel rotating mechanism sets and rotates the reel. Then, the wire rod is wound up, the full winding frame is placed at the cutting / temporary fixing position c, the wire winding mechanism cuts the end of the winding wire wound on the full winding frame, and the temporary fixing mechanism winds it. A narrow arc-shaped elastic ring is elastically attached to the outer periphery of the terminal end of the wire-taking wire and temporarily fixed, and each of these steps is controlled smoothly in a series to be smoothly performed. It can be easily attached and detached without being damaged, and the winding performance of the wire rod and the temporary fixing performance of the terminal end are remarkably improved.

[Brief description of drawings]

FIG. 1 is a side view mechanism diagrams (A) and (B) of a winding process and a cutting / temporary fixing process showing an embodiment of an automatic winding / terminating part temporary fixing method of a wire rod of the present invention and a full reel. Plan view (C) and its XX sectional view (D)

FIG. 2 is a first view of an automatic winding machine with a provisional fixing mechanism for a terminal portion of the present invention.
The top view (A) and the side view (B) which show an Example

FIG. 3 is a perspective view (A) showing a second embodiment of a terminal end temporary fixing mechanism, a front view thereof (B), a front view of an arcuate elastic ring (C), and a cross-sectional view (D) of the feeding mechanism portion. Is.

[Explanation of symbols]

 1 wire rod 1a winding wire 1b end part (winding wire) 2 reel 2c full reel 4 reel moving mechanism 5 reel rotating mechanism 6 wire cutting mechanism 7 temporary fixing mechanism 8 arcuate elastic ring b winding position c cutting・ Temporary stop position

Claims (2)

[Claims] 1. A winding rod is set to a winding position, the rotation thereof is controlled to wind a wire rod, and when the winding amount of the wire rod reaches a full amount, the full winding frame is transferred to a cutting / temporary fixing position to form a full reel. Automatic winding / termination of wire rod characterized by cutting the end of the winding wire being wound and elastically attaching a narrow arc-shaped elastic ring to the outer periphery of the end of the winding wire to temporarily fix it. Temporary fixing method. 2. A reel moving mechanism for sequentially arranging the reel at least in a winding position and a cutting / temporary fixing position, and
A guide roll that feeds the wire rod to the reel at the winding position, a reel rotating mechanism that sets the reel to control the rotation, and winds the wire rod, and a winding reel wound on the full reel at the cutting / temporary position. The wire rod cutting mechanism at the terminal end of the wire, and the terminal portion characterized by elastically attaching a narrow arc-shaped elastic ring to the outer periphery of the terminal portion of the winding wire of the same winding frame to temporarily stop Automatic winding machine with temporary fixing mechanism.