JPH10327935A - Rotary wire brush device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To achieve removing and eliminating performance for attached matter on a wire, and its reliability by rotation or eccentric rotation of a spiral wire brush, and scattering of cleaning agent. SOLUTION: In a wire brush device, a wire (a) is inserted into a spiral wire brush disposed in a wire carrying passage X-X, and attached matter such as lubricant on a wire is removed by the wire brush. An end part of the spiral wire brush is fixed on an installation hole provided at an end part of a rotation shaft bearing provided with a wire guide hole 4a to form a rotary wire brush 10, and rotation drive means 5, 6 are provided to be continuous with the rotation shaft bearing. This rotary wire brush device is composed as the rotary wire brush 10 in which an eccentric installation hole is provided at the end part of the rotation shaft bearing to eccentrically fix the end part of the spiral wire brush for rotating it eccentrically to an axial line of a wire guide hole 4a. A cleaning agent scattering means 7 is provided facing the rotary wire brush 10.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a rotary wire brush device for wiping and removing extraneous matter (lubricant and the like) from a wire in various wire drawing operations.

[0002]

2. Description of the Related Art Conventionally, when various wires are drawn, after the wire drawing, the wires are inserted into a cleaning solution such as caustic soda or the cleaning solution is sprayed on the wires to attach the wires to the wire. Generally, a cleaning device for removing residual lubricant etc. is used. However, since this cleaning device is large-sized and has problems such as poor cleaning efficiency, recently, as shown in FIG. A bracket c is attached, a bracket d is protruded, and an end of a spiral wire brush f is fixed to a bearing e fixed on the bracket,
A wire brush device having a structure in which the axis of the wire brush is arranged in the wire transfer path, the wire a is inserted through the wire brush, and the attached matter such as the lubricant is wiped off is developed.

[0003]

The above-mentioned wire brush device has a structure in which a wire is inserted into a spiral wire brush fixed to a wire transfer path to wipe off the adhered substance. The performance of wiping off and removing adhering substances is not sufficiently exhibited, and variations in wiping in the circumferential direction are likely to occur. There is a problem in that the wiping efficiency is limited and the wire brush is formed to be long, and that wiping must be repeated by a plurality of devices.

SUMMARY OF THE INVENTION The present invention has been developed to solve the above-mentioned problems, and an object of the present invention is to rotate a spiral wire brush in a wire transfer path, preferably to rotate the wire brush with eccentricity. Another object of the present invention is to provide a rotating wire brush device in which a cleaning agent is sprayed on a wire brush to improve the performance of removing and removing wire attached matter and the reliability.

[0005]

SUMMARY OF THE INVENTION The present invention relates to a wire brush device in which a wire is inserted through a spiral wire brush arranged in a wire transfer path, and the wire brush wipes off deposits such as lubricant on the wire. The feature of the rotary wire brush device is that the end of the spiral wire brush is fixed to the mounting hole provided at the end of the rotary bearing with a wire guide hole to form a rotary wire brush, and the rotary bearing is provided with rotary drive means. The wire is guided by the wire guide hole of the rotating bearing to prevent falling and vibration during wiping, and the rotation of the rotating wire brush is used to positively wipe off the adhered material of the wire, and damage around the wire In addition, the wiping accuracy in the wiping direction and the efficiency have been improved by eliminating variations in wiping in the circumferential direction.

Further, in the above-mentioned rotary wire brush device, an eccentric mounting hole is provided at one end of the rotary bearing, and an end of the spiral wire brush is fixed to the eccentric mounting hole, so that the eccentric mounting hole is offset with respect to the axis of the wire guide hole. The rotating wire brush is configured to rotate with the center, and the wiping performance and the wiping efficiency are further improved. In addition, a cleaning agent spraying means is provided opposite to the rotating wire brush to further improve wiping performance and efficiency, and to obtain overall excellent wiping removal performance and reliability, thereby enabling downsizing of the apparatus.

[0007]

FIG. 1 shows an embodiment of the present invention. In the figure, a is a wire drawn or the like, 1 is a bolt
A holder attached with a nut 1a or the like, 2 is a guide bracket for a wire attached to the holder, 3 is a bracket protruding from the holder, 4 is a rotary bearing rotatably mounted on the bracket by appropriate bearing means, and 4a is a penetrating rotary bearing. The provided wire guide holes, 4b are mounting holes provided at the ends of the rotary bearings or eccentric mounting holes provided with appropriate eccentricity, and 5, 6 are reduction gearboxes 5 and motors mounted on brackets for driving the rotary bearings to rotate. The rotary driving means 10 composed of 6 (geared motor) is a spiral wire brush, that is, a rotary wire brush.

The illustrated embodiment is a wire brush device in which a wire a is inserted through a spiral wire brush arranged in a wire transfer path XX, and the wire brush is used to wipe off deposits such as lubricant on the wire. The end of the spiral wire brush is fixed to the mounting hole 4b provided at the end of the rotary bearing 4 having the wire guide hole 4a to form the rotary wire brush 10, and the rotary driving means 5 and 6 are connected to the rotary bearing 4. The rotating wire brush device is characterized in that:

Further, in the rotary wire brush device, an eccentric mounting hole 4b is provided at an end of the rotary bearing 4, and an end of the spiral wire brush is fixed to the eccentric mounting hole 4b. The rotating wire brush device is characterized in that the rotating wire brush is configured to rotate eccentrically with respect to the axis.

Further, there is provided a rotary wire brush device characterized in that a cleaning agent spraying means 7 is provided opposite to the rotary wire brush 10.

More specifically, the holder 1 includes:
As shown in the figure, a guide bracket 2 having a guide hole for a wire a is provided, and a rotating bearing 4 is rotatably supported by a suitable bearing means. For example, it is arranged in a wire transfer path XX after wire drawing in a wire drawing device (not shown).

The rotary bearing 4 has a wire guide hole 4a.
Is provided in the mounting hole or the eccentric mounting hole 4b at the end, and rotatably mounted on the upper part of the bracket 3 by a suitable bearing means.
The wire guide hole 4a is preferably formed of a hard metal or the like, and is arranged in series with the wire transfer path XX. The wire a guides the wire a immediately before wiping, thereby reducing vibration and vibration during wiping. Prevention. Further, the end of the spiral wire brush is fixed to the mounting hole 4b and the rotary wire brush 10 rotates coaxially with respect to the wire transfer path XX, or the end of the spiral wire brush as the eccentric mounting hole 4b. And a rotating wire brush 10 that rotates with a proper eccentricity with respect to the wire transfer path XX.

The rotation driving means 5 and 6 are fixed to the upper portion of the bracket 3 by an appropriate means to drive the rotation bearing 4 to rotate, and a driving motor 6 (geared) connected to the reduction gear box. Motor 6) which is controlled by appropriate control means (not shown).
Thus, the rotary wire brush 10 and the rotary wire brush 10 are rotatably driven at an appropriate speed via the reduction gear box 5.

The rotating wire brush 10 is preferably made of metal fiber as shown in the figure, and is formed in a spiral as a whole so that the wire a can be inserted at the shaft center. -Arrangement that rotates coaxially in alignment with -X or arrangement that rotates a little eccentrically with respect to the wire transfer path XX as necessary, and rotates or eccentrically rotates in the direction of arrow Z and passes through. The structure is such that the wiping and removal of the adhered matter such as the lubricant adhered to the wire a is positively performed.

The spraying means 7 is disposed above the rotating wire brush 10 to spray a suitable amount of a cleaning agent such as a cleaning solution of caustic soda onto the rotating wire brush 10 in a timely manner, and to wipe off wire deposits by the rotating wire brush. It has a structure that facilitates removal and the like.

The illustrated wire brush device is, for example, a wire transfer path X after wire drawing in a wire drawing device (not shown).
-X, the wire a is inserted through the guide hole of the guide bracket 2, the wire guide hole 4 a of the rotary bearing 4, and the rotary wire brush 10, and the rotary drive means 5, 6 passes the rotary wire brush 10 through the wire a. It is driven to rotate at an appropriate speed corresponding to the linear speed. The wire a is guided by the wire guide hole 4a of the rotary bearing 4 immediately before wiping off the adhered substance, and is passed through the rotary wire brush 10, that is, is prevented from swaying and vibration during wiping, and is smoothly inserted in the direction of the arrow. The rotation of the rotary wire brush 10 removes the remaining lubricant and the like adhered by wire drawing and the like actively and evenly over the entire circumference, thereby damaging the wire peripheral surface and wiping in the circumferential direction. Eliminating variations effectively improves wiping accuracy and efficiency.

An eccentric mounting hole 4b is formed at the end of the rotary bearing 4.
And the end of the spiral wire brush is fixed to the eccentric mounting hole, and the rotary wire brush 10 is configured to rotate eccentrically with respect to the axis of the wire guide hole 4a of the rotary bearing 4. Is the wire guide hole 4a
As a result, the attached matter of the wire a is more positively and uniformly wiped efficiently by the eccentric rotation of the rotating wire brush 10. Furthermore, by spraying the cleaning agent 11 on the rotating wire brush 10 as shown by the arrow by the opposing spraying means 7, the attached matter of the wire a can be more smoothly and efficiently wiped off evenly. Excellent wiping performance and reliability are obtained. Therefore, the rotating wire brush 10 can be shortened, the device can be downsized, and the efficiency of wire drawing speed, that is, wire drawing can be improved.

[0018]

The present invention has the above-described structure,
In a brush device that penetrates a wire into a spiral wire brush arranged in a wire transfer path and wipes off deposits such as lubricating oil on the wire with the wire brush, the wire is guided by a wire guide hole immediately before wiping. As a result, run-out and vibration during wiping are effectively prevented, and the attached wire is positively and efficiently wiped off by the rotation of the rotating wire brush.

Further, the end of the rotary bearing is provided in an eccentric mounting hole, and the end of the spiral wire brush is eccentrically fixed to the rotary bearing. In addition, a more efficient and even wiping is performed positively.Furthermore, a cleaning agent is sprayed on the rotating wire brush, and the cleaning agent is sprayed on the rotating wire brush to further smooth the wiping. The performance of wiping and removing wire deposits and the reliability have been significantly improved. Therefore, it is also possible to reduce the size of the device and increase the efficiency of wire drawing speed, that is, the efficiency of wire drawing.

[Brief description of the drawings]

FIG. 1 is a side view of a rotary wire brush device showing an embodiment of the present invention.

FIG. 2 is a side view of a wire brush device showing a conventional example.

[Explanation of symbols]

 a Wire XX Wire transfer path 4 Rotary bearing 4a Wire guide hole 4b Mounting hole or eccentric mounting hole 5, 6 Rotating means 7 Cleaning agent spraying means 10 Rotating wire brush

Claims (3)

[Claims] 1. A wire brush device in which a wire is inserted through a spiral wire brush arranged in a wire transfer path to wipe off deposits such as lubricant on the wire by the wire brush. A rotary wire brush device, wherein a rotary wire brush is formed by fixing an end of a spiral wire brush to a mounting hole provided at the end, and a rotary driving means is connected to a rotary bearing. 2. The rotary wire brush device according to claim 1, wherein an eccentric mounting hole is provided at an end of the rotary bearing,
A rotary wire brush device comprising: a rotary wire brush configured to fix an end of a spiral wire brush to an eccentric mounting hole and to rotate eccentrically with respect to an axis of a wire guide hole. 3. The rotating wire brush device according to claim 1, wherein the rotating wire brush is provided with means for spraying a cleaning agent on the rotating wire brush.