Auxiliary paying-off device for hot-dip galvanized steel wires

Abstract

The utility model relates to an auxiliary paying-off device for a hot-dip galvanized steel wire, and belongs to the technical field of steel wire hot-dip galvanizing manufacturing equipment in the metallurgical industry. According to the technical scheme, a material collecting frame (3) is used for containing a steel wire coil (1), a base (10) is arranged at the top of the material collecting frame (3), a rotating arm supporting seat (6) is rotationally connected to the base (10), a wire guide pipe (4) is provided with a wire guide pipe supporting arm (16) in the radial direction, the wire guide pipe supporting arm (16) and the wire guide pipe (4) are of an integrated structure, and a supporting arm mounting hole (15) is formed in the rotating arm supporting seat (6). The wire guide pipe (4) is supported in the rotating arm supporting seat (6) and the base (10) through a wire guide pipe supporting arm (16), and the lower end of the wire guide pipe (4) is lower than the material collecting frame (3); and a deep groove ball bearing (9) is arranged between the rotating arm supporting seat (6) and the base (10). The steel wire pay-off device has the advantages that knotting and jamming of a wire in the pay-off process are avoided, and smoothness of the steel wire pay-off process is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of hot galvanizing steel wire auxiliary pay-off device, belong to metallurgical industry steel wire hot galvanizing manufacturing equipment technical field. BACKGROUND

[0002] Steel wire hot galvanizing manufacturing industry needs to open single strand of steel wire roll in zinc plating pay-off process, into open fire furnace heat treatment, then enter zinc pot for galvanizing after alkali washing, washing, pickling, washing, plating aid, drying, the production process is a continuous uninterrupted process, once interruption or pause occurs in the process, it will make steel wire in process waste, cause loss of output, technical index, increase labor intensity.So it requires that pay-off process guarantees smooth, cannot occur jam phenomenon.

[0003] Steel wire pay-off usually uses up-drawing pay-off, and wire is dispersed by its own weight, once wire is stacked and crossed in the collection process, its own weight cannot disperse wire, which will lead to multiple turns of wire being drawn together, resulting in knotting of wire at the top of material collecting frame, leading to production interruption, which may cause wire breakage, and even damage pay-off equipment, seriously affecting zinc plating production. INVENTION CONTENTS

[0004] The utility model aims at providing a kind of hot galvanizing steel wire auxiliary pay-off device, avoid wire knotting and wire jamming in the process of pay-off, ensure the smoothness of steel wire pay-off process, and solve the problems in the background art.

[0005] The technical scheme of the utility model is:

[0006] A kind of hot galvanizing steel wire auxiliary pay-off device, including material collecting frame, guide tube, rotary arm support seat, base and guide tube support arm, the material collecting frame is the material collecting frame for placing steel wire roll, the base is arranged at the top of material collecting frame, the rotary arm support seat is rotationally connected on the base, the radial direction of guide tube is provided with guide tube support arm which is integrated with guide tube, support arm mounting hole matched with guide tube support arm is arranged on rotary arm support seat, guide tube is supported in rotary arm support seat and base by guide tube support arm, and the lower end of guide tube is lower than material collecting frame.

[0007] The rotary arm support seat and the base are combined together by bolt and positioning gland.

[0008] Deep groove ball bearing is installed between the rotary arm support seat and the base.

[0009] Spring is arranged at the lower part of guide tube.

[0010] Compression screw matched with guide tube support arm is arranged on rotary arm support seat.

[0011] The base is a hollow structure, and the aggregate rack top is provided with an aggregate rack top hole matched with the base.

[0012] The base is matched with the aggregate rack top hole in a clearance, and the matching clearance is 0.2-0.3 mm.

[0013] The utility model discloses the beneficial effect is: avoid the steel wire to rise to the aggregate rack top end contraction and tie knot failure, and the wire guide pipe can make 360 degrees circumferential motion, even if the wire drawing process has the phenomenon of layering, due to the rotation of wire guide pipe under the stress, and the spring is installed in the lower part of wire guide pipe, when the layering of the steel wire, due to the pulling force of steel wire, the spring compression forms the greater elasticity, can effectively solve the problem of layering, guarantees the smooth of the wire laying. BRIEF DESCRIPTION OF DRAWINGS

[0014] Fig. 1 It is use state schematic drawing of the utility model;

[0015] Fig. 2 It is rotating arm support seat and base assembly drawing of the utility model;

[0016] Fig. 3 It is rotating arm support seat main view;

[0017] Fig. 4 It is rotating arm support seat plan view;

[0018] Fig. 5 It is base main view;

[0019] Fig. 6 It is wire guide pipe schematic drawing;

[0020] In the drawing: 1-steel wire roll, 2-steel wire, 3-aggregate rack, 4-wire guide pipe, 5-tightening screw, 6-rotating arm support seat, 7-bearing compression ring screw, 8-bearing compression ring, 9-bearing, 10-base, 11-positioning gland, 12-aggregate rack top hole, 13-spring, 14-bolt, 15-support arm mounting hole, 16-wire guide pipe support arm. DETAILED DESCRIPTION

[0021] The utility model is further described by example in conjunction with the drawings.

[0022] Refer to the attached Figs. 1-6The utility model relates to a kind of hot galvanizing steel wire auxiliary pay-off device, including material collecting frame 3, wire guide tube 4, rotating arm support seat 6, base 10 and wire guide tube support arm 16, material collecting frame 3 is the material collecting frame of placing steel wire coil 1, base 10 is set in material collecting frame 3 top, rotating arm support seat 6 is rotationally connected on base 10, the radial of wire guide tube 4 is provided with wire guide tube support arm 16 with the integrated structure of wire guide tube 4, rotating arm support seat 6 is equipped with the support arm mounting hole 15 matched with wire guide tube support arm 16, wire guide tube 4 is supported in rotating arm support seat 6 and base 10 by wire guide tube support arm 16, the lower end of wire guide tube 4 is lower than material collecting frame 3.

[0023] In the embodiment, refer to the attached drawings Figs. 1-6 The auxiliary pay-off device includes steel wire coil 1, steel wire 2, material collecting frame 3, wire guide tube 4, compression screw 5, rotating arm support seat 6, bearing pressing ring screw 7, bearing pressing ring 8, bearing 9, base 10, positioning gland 11, material collecting frame top hole 12, spring 13, bolt 14, support arm mounting hole 15 and wire guide tube support arm 16, wherein:

[0024] Wire guide tube 4: outer diameter φ25mm, wall thickness 3mm;

[0025] Support arm 16: φ25mm, wall thickness 3mm;

[0026] Compression screw 5: M16;

[0027] Rotating arm support seat 6: top cylindrical diameter φ95mm, support arm mounting hole diameter φ25mm, total height 68mm, bottom bearing site diameter φ35m6, bottom screw hole M10;

[0028] Base 10: total height 72mm, upper edge diameter 95mm; lower cylindrical part diameter 70mm, height 54mm.

[0029] Bearing 9: model (61097);

[0030] Spring 13: B level with wire diameter φ4, spring total length 140mm;

[0031] When assembling, base 10 is installed in material collecting frame top hole 12, when installing, base 10 and material collecting frame top hole 12 are gap fit, fit gap 0.2-0.3mm, convenient to disassemble;

[0032] Rotating arm support seat 6 and base 10 are combined together through bolt 14 and positioning gland 11, deep groove ball bearing 9 is installed between rotating arm support seat 6 and base 10, rotating arm support seat 6 can rotate 360° on base 10;

[0033] The guide wire tube 4 is radially provided with a guide wire tube supporting arm 16 which is in an integral structure with the guide wire tube 4, the lower part of the guide wire tube 4 is additionally provided with a spring 13, the rotating arm supporting seat 6 is provided with a supporting arm mounting hole 15 which cooperates with the guide wire tube supporting arm 16, the guide wire tube supporting arm 16 passes through the supporting arm mounting hole 15 on the rotating arm supporting seat 6, and the guide wire tube 4 is mounted and fixed by the compression screw 5, the guide wire tube 4 can rotate 360° with the rotating arm supporting seat 6 as the center, the lower end of the guide wire tube 4 is 230mm lower than the top end of the material collecting frame 3, even if the multiple steel wires are wound and lifted upward, the guide wire tube 4 limits the lifting of the multiple wires at the inlet position, greatly reduces the wire knotting problem, ensures the smooth wire laying, reduces the accident rate of the wire laying process, and simultaneously effectively saves manpower.

[0034] The spring 13 additionally provided at the lower part of the guide wire tube 4, when the multiple wires are overlapped and lifted upward, the multiple steel wires are blocked at the lower end of the guide wire tube, the pulling force of the steel wire 2 makes the spring 13 compressed, forms a larger elastic force to loosen the multiple steel wires, and realizes the smooth wire laying.

[0035] The angle of the guide wire tube 4 can be adjusted according to the winding direction of the steel wire coil 1, so as to reduce the resistance of the steel wire 2 passing through the guide wire tube, the steel wire 2 passes through the guide wire tube 4 from bottom to top and enters the wire laying system, the tension of the steel wire 2 passing through the wire laying system pulls the wire upward, and the guide wire tube 4 rotates 360° under the action of the tension of the wire 2 to realize the auxiliary wire laying.

Claims

1. A galvanized steel wire auxiliary pay-off device characterized by: The device comprises a material collecting frame (3), a wire guide tube (4), a rotating arm support seat (6), a base (10) and a wire guide tube support arm (16), the material collecting frame (3) is a material collecting frame for placing a wire coil (1), the base (10) is arranged on the top of the material collecting frame (3), the rotating arm support seat (6) is rotationally connected to the base (10), the wire guide tube (4) is provided with the wire guide tube support arm (16) in an integral structure, the rotating arm support seat (6) is provided with a support arm mounting hole (15) matched with the wire guide tube support arm (16), the wire guide tube (4) is supported in the rotating arm support seat (6) and the base (10) through the wire guide tube support arm (16), and the lower end of the wire guide tube (4) is lower than the material collecting frame (3).

2. A galvanized steel wire auxiliary pay-off device according to claim 1, characterized in that: The rotating arm support seat (6) and the base (10) are combined together through a bolt (14) and a positioning gland (11).

3. A galvanized steel wire auxiliary pay-off device according to claim 2, characterized in that: A deep groove ball bearing (9) is arranged between the rotating arm support seat (6) and the base (10).

4. The device according to claim 1, wherein: The lower part of the wire guide tube (4) is provided with a spring (13).

5. The auxiliary wire feeding device for hot-dip galvanized steel wire according to claim 1, characterized in that: The rotating arm support seat (6) is provided with a pressing screw (5) matched with the wire guide tube support arm (16).

6. The galvanized steel wire auxiliary pay-off device according to claim 1, characterized in that: The base (10) is a hollow structure, and the top of the material collecting frame (3) is provided with a material collecting frame top hole (12) matched with the base (10).

7. A galvanized steel wire auxiliary pay-off device according to claim 6, characterized in that: The base (10) and the material collecting frame top hole (12) are gap matched, and the matching gap is 0.2-0.3 mm.

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