CN213079588U

CN213079588U - A wire drawing pay-off for processing of copper line

Info

Publication number: CN213079588U
Application number: CN202021434590.6U
Authority: CN
Inventors: 邹本东; 艾文婷; 陈志贵; 刘静
Original assignee: Jiangxi Ruishun Superfine Copper Wire Technology Collaborative Innovation Co ltd
Current assignee: Jiangxi Ruishun Superfine Copper Wire Technology Collaborative Innovation Co ltd
Priority date: 2020-07-20
Filing date: 2020-07-20
Publication date: 2021-04-30
Anticipated expiration: 2030-07-20

Abstract

The utility model discloses a wire drawing and paying-off device for copper wire processing, which comprises a wire winding frame, a wire guide, a pressing wheel, a pair of rollers and a wire threading frame; the wire guide comprises a support frame and a reel arranged on the upper part of the support frame; in height, the reel is larger than the pinch roller and larger than the winding frame, and the gap between the lower part of the pinch roller and the pair roller is kept flat; the threading frame comprises an upper frame and a lower frame, the upper frame is composed of two groups of parallel fixed supporting rods, the lower frame is composed of two groups of parallel vertical sliding rails, sliding blocks are arranged on the vertical sliding rails, a transverse lead rod is arranged between the fixed supporting rods, a transverse wire passing rod is arranged between the two groups of sliding blocks, threading holes are formed in the lead rod and the wire passing rod, and an elastic lug is arranged at the bottom of the lower frame. The utility model discloses a paying out machine constructs comprises spool, wire guide, pinch roller, a pair of pair roller, threading frame, keeps copper wire rod tight, stable at the unwrapping wire in-process, plays certain flattening effect simultaneously, can flatten copper wire rod department of buckling.

Description

A wire drawing pay-off for processing of copper line

Technical Field

The utility model belongs to the technical field of copper line processing, concretely relates to wire drawing pay-off for copper line processing.

Background

In the copper wire processing process, the wire drawing forming is to draw a copper wire (rough) into a thin copper wire with a preset size, which is a common copper wire processing procedure, and the copper wire/copper rod at the front end in the steps needs to be provided with a pay-off device so as to achieve orderly and stable wire feeding. The existing wire drawing and paying off device is mostly composed of a winding roll/wheel, and the wire is easy to run or break in the using process, so that the subsequent wire drawing quality is unstable.

SUMMERY OF THE UTILITY MODEL

To the not enough and difficult problem among the prior art, the utility model aims at providing a wire drawing pay-off for processing of copper line.

The utility model discloses a following technical scheme realizes:

a wire drawing and paying-off device for processing copper wires comprises a wire winding frame, a wire guide, a pressing wheel, a pair of rollers and a wire threading frame; the wire guide comprises a support frame and a reel arranged on the upper part of the support frame; on the height, the spinning wheel more than the pressure wheel more than the winding frame, and the lower part of the pressure wheel is leveled with the gap between the double rollers; the threading frame comprises an upper frame and a lower frame, the upper frame is composed of two groups of parallel fixed supporting rods, the lower frame is composed of two groups of parallel vertical sliding rails, sliding blocks are arranged on the vertical sliding rails, a transverse lead rod is arranged between the fixed supporting rods, a transverse wire passing rod is arranged between the two groups of sliding blocks, threading holes are formed in the lead rod and the wire passing rod, and an elastic lug is arranged at the bottom of the lower frame.

Further, the elastic bump is made of an elastically deformable material, including but not limited to rubber or plastic.

Furthermore, the elastic lug is in a semi-ellipsoidal shape.

Furthermore, rubber pads are arranged on the surfaces of the winding wheel, the pinch roller and the pair rollers.

Further, the grooves of the reel are spiral grooves.

Compared with the prior art, the utility model discloses beneficial effect includes:

(1) the utility model discloses a paying out machine constructs comprises spool, wire guide, pinch roller, a pair of pair roller, threading frame, keeps copper wire rod tight, stable at the unwrapping wire in-process, plays certain flattening effect simultaneously, can flatten copper wire rod department of buckling.

(2) The elastic lug is arranged at the bottom of the threading frame, when the threading is needed, the slide block drives the thread passing rod to move upwards, so that the thread passing rod is separated from the elastic lug, and the copper wires pass through the elastic lug in sequence; when the paying-off is stopped, the sliding block drives the wire passing rod to move downwards, so that the wire passing rod is abutted against the elastic lug, the copper wire is pressed, and the copper wire is prevented from shaking everywhere due to sudden stopping of the paying-off.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a side view of the middle threading frame of the utility model.

Illustration of the drawings: 1-spool, 2-wire guide, 21-reel, 22-support frame, 3-pinch roller, 4-pair roller, 5-threading frame, 51-upper frame, 52-lead rod, 53-lower frame, 54-thread rod, 55-slide block and 56-elastic lug.

In the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, integrally connected; can be mechanical connection and electrical connection; may be directly connected, indirectly connected through intervening agents, or may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood to be specific to those skilled in the art.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

As shown in fig. 1 and 2, a wire drawing and paying-off device for copper wire processing comprises a winding stand 1, a wire guide 2, a pressing wheel 3, a pair of rollers 4 and a threading stand 5.

The winding frame 1 is a mechanism for winding coiled copper wires, and can be a support frame for mounting a winding wheel (an I-shaped wheel for winding copper wires) or a frame type pay-off frame (directly sheathing the wound copper wires);

the wire guide 2, the pinch roller 3, the pair rollers 4 and the threading frame 5 are used for guiding the copper wire conveying mechanism in sequence and keeping the copper wire tight and stable, and the pair rollers 4 play a certain leveling role and flatten the bending part of the copper wire.

The wire guide 2 comprises a support frame 22 and a reel 21 arranged on the upper part of the support frame 22;

in height, the reel 21 more than the pinch roller 3 more than the spool stand 1, and the gap between the lower part of the pinch roller 3 and the double roller 4 is kept flat, so that a copper wire rod is upwards stretched from the spool stand 1, wound from the reel 21, pulled downwards to penetrate through the lower surface of the pinch roller 3 and penetrate through the double roller 4 and then penetrate out through the threading stand 5.

The threading frame 5 comprises an upper frame 51 and a lower frame 53, the upper frame 51 comprises two groups of parallel fixed support rods, the lower frame 53 comprises two groups of parallel vertical slide rails, slide blocks 55 are arranged on the vertical slide rails, transverse lead rods 52 are arranged between the fixed support rods, transverse wire rods 54 are arranged between the two groups of slide blocks 55, threading holes are formed in the lead rods 52 and the wire rods 54, and two groups of threading holes are used for copper wires to pass through the threading frame 5.

The bottom of the lower frame 53 is provided with an elastic projection 56.

In specific implementation, when the cable needs to be paid off, the slide block 55 drives the wire rod 54 to move upwards, so that the wire rod is separated from the elastic lug 56, and copper wires pass through the wire rod in sequence; when the paying-off is stopped, the slide block 55 drives the wire passing rod 54 to move downwards, so that the wire passing rod is abutted to the elastic bump 56, the copper wire is pressed, and the copper wire is prevented from shaking around due to sudden stopping of the paying-off.

In a preferred structure, the elastic bumps 56 are made of a compressible and elastically deformable material such as rubber, plastic or plastic, so as to avoid excessive pressure loss of the copper wire during use.

In a preferred structure, the elastic protrusion 56 is semi-ellipsoidal, so that it is easier to recover after deformation.

In the preferred structure, the surfaces of the reel 21, the pinch roller 3 and the pair roller 4 are all provided with rubber pads, so that the protection effect is achieved, and the surface of a copper wire is prevented from being abraded in the using process.

In a preferred structure, the wheel groove of the reel 21 is a spiral groove, so that the copper wire can be wound for multiple turns, and the copper wire is more tightly and not easy to loose in the use process.

In specific implementation, the utility model discloses still include spool 1, reel 21, erect the supporting driving system of slide rail and control to drive its rotation or slip and relevant control, slider 55 still is equipped with self-locking mechanism, and above-mentioned structure, connection, constitution adopt conventional structure, no longer describe herein.

The foregoing merely illustrates preferred embodiments of the present invention, which are described in considerable detail and detail, but are not to be construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several changes, modifications and substitutions can be made, which are all within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides a wire drawing pay-off for processing of copper line which characterized in that: comprises a winding frame, a wire guide, a pinch roller, a pair of rollers and a threading frame; the wire guiding part comprises a support frame and a reel arranged on the upper part of the support frame; in height, the reel is larger than the pinch roller is larger than the winding frame, and the gap between the lower part of the pinch roller and the pair of rollers is kept flat; the threading frame comprises an upper frame and a lower frame, the upper frame is composed of two groups of parallel fixed supporting rods, the lower frame is composed of two groups of parallel vertical sliding rails, sliding blocks are arranged on the vertical sliding rails, transverse lead rods are arranged between the fixed supporting rods, transverse wire passing rods are arranged between the sliding blocks, threading holes are formed in the lead rods and the wire passing rods, and elastic convex blocks are arranged at the bottom of the lower frame.

2. The drawing and paying-off device for copper wire processing according to claim 1, characterized in that: the elastic bump is made of an elastically deformable material, including but not limited to rubber or plastic.

3. A drawing and paying-off device for copper wire processing according to claim 1 or 2, characterized in that: the elastic lug is semi-ellipsoidal.

4. The drawing and paying-off device for copper wire processing according to claim 1, characterized in that: rubber pads are arranged on the surfaces of the reel, the pinch roller and the pair rollers.

5. The drawing and paying-off device for copper wire processing according to claim 1, characterized in that: the wheel groove of the reel is a spiral groove.