CN215478888U

CN215478888U - Copper line pay off rack

Info

Publication number: CN215478888U
Application number: CN202120519047.4U
Authority: CN
Inventors: 李泽
Original assignee: Jiangxi Kaiqiang New Material Co ltd
Current assignee: Jiangxi Kaiqiang New Material Co ltd
Priority date: 2021-03-03
Filing date: 2021-03-03
Publication date: 2022-01-11
Anticipated expiration: 2031-03-03

Abstract

The utility model provides a copper wire pay-off rack which comprises a support frame, a rotating assembly and a guide wheel, wherein a connecting plate is vertically welded on the support frame, a fixed plate is vertically welded on the connecting plate, the guide wheel is welded on the fixed plate, the rotating assembly comprises a large bearing, a rotating rod and a plurality of small bearings, a small inner sleeve is sleeved in the large bearing, the small inner sleeve is welded below the fixed plate and is positioned below the guide wheel, one end of the rotary rod is welded below the outer wall of the large bearing, the other end of the rotary rod is bent downwards, the rotating radius of the rotating rod is larger than the radius of the copper wire winding roll and smaller than the length of the connecting plate, a plurality of small bearings are uniformly welded on the rotating rod, rubber sleeves are arranged on the inner walls of the small bearing and the small inner sleeve, so that the surface of a copper wire is prevented from being damaged, and the quality of a product is improved.

Description

Copper line pay off rack

Technical Field

The utility model relates to the technical field of processing of bare copper wires, in particular to a copper wire pay-off rack.

Background

In the production process of thin copper line, need draw the copper line of roughcast through greatly, well draw and reduce its diameter gradually for a short time, well draw and need send the copper line take-up reel to drawing for a short time after accomplishing and put the roll and use, unreel the in-process, because the elasticity degree of take-up reel, coiling radius etc. differ, make the smooth and easy degree that the copper line was qualified for the next round of competitions also differ, when the copper line that is close to the copper line take-up reel and fits with a contraceptive ring gets into the wire ring, the copper line with the copper line take-up reel ring edge contact, the surface of copper line can all be damaged in the contact of copper line and wire ring inner wall, the phenomenon of broken string can take place even, influence the quality and the production efficiency of product.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to provide a copper wire pay-off rack which can avoid damaging the surface of a copper wire and improve the quality of a product. In order to achieve the purpose, the utility model adopts the following technical scheme:

(II) technical scheme

The utility model provides a copper line pay off rack, includes support frame, rotating assembly and leading wheel, the perpendicular welding has the connecting plate on the support frame, the perpendicular welding has the fixed plate on the connecting plate, the welding has on the fixed plate the leading wheel, rotating assembly includes big bearing, rotary rod and a plurality of little bearing, big bearing endotheca is equipped with little endotheca, little endotheca welding is in the fixed plate below just is located the leading wheel below, rotary rod one end welding is in big bearing outer wall below, the rotary rod other end is down bent, the radius of rotation of rotary rod is greater than the radius of copper line take-up reel and is less than the length of connecting plate, a plurality of the even welding of little bearing is in on the rotary rod, all be equipped with the rubber sack on the inner wall of little bearing and little endotheca.

Furthermore, a marking ring for placing a copper wire winding roll in place is arranged right below the large bearing.

(III) advantageous effects

Compared with the prior art, the novel copper wire coiling disc has the obvious advantages and beneficial effects, particularly, the novel copper wire coiling disc can prevent a copper wire from being in contact with the edge of the upper ring of the copper wire coiling disc by arranging the rotary rod for traction, and meanwhile, the small bearing is combined with the rubber sleeve to replace the traditional wire ring, so that the friction damage of the copper wire can be further reduced, and the quality of a product is further improved.

Drawings

FIG. 1 is a schematic view of the present invention;

fig. 2 is a graph showing the effect of the present invention.

The reference numbers illustrate:

1. support frame 11, connecting plate 12, fixed plate 2 and rotating assembly

21. Big bearing 22, rotary rod 23, small bearing 24 and small inner sleeve

3. Guide wheel 4, marking ring 5 and copper wire winding roll

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.

The utility model is further described with reference to the following detailed description and accompanying drawings.

Referring to fig. 1 and 2, a copper wire pay-off rack comprises a support frame 1, a rotating assembly 2 and a guide wheel 3, wherein the support frame 1 is fixed on the ground, a connecting plate 11 is vertically welded on the support frame 1, a fixing plate 12 is vertically welded on the connecting plate 11, the guide wheel 3 is welded on the fixing plate 12, the rotating assembly 2 comprises a large bearing 21, a rotating rod 22 and a plurality of small bearings 23, a small inner sleeve 24 is sleeved in the large bearing 21, the small inner sleeve 24 is welded below the fixing plate 12 and below the guide wheel 3, so that a copper wire can be pulled out in a turning manner through the guide wheel 3 after passing through the small inner sleeve 24, the small inner sleeve 24 also serves as a rotating shaft of the large bearing 21, one end of the rotating rod 22 is welded below the outer wall of the large bearing 21, the other end of the rotating rod 22 is bent downwards, and the bending action is convenient for transitionally steering the copper wire in a copper wire winding reel 5, the radius of rotation of rotary rod 22 is greater than the radius of copper line take-up reel 5 and is less than the length of connecting plate 11, and when rotatory like this, support frame 1 can not be touch to rotary rod 5, avoids fitting with a contraceptive ring edge emergence friction with take-up reel 5 simultaneously, a plurality of the even welding of little bearing 23 is in on the rotary rod 22, all be equipped with the rubber sleeve on the inner wall of little bearing 23 and little endotheca 24.

In order to put the copper wire winding roll 5 in place when paying off, a marking ring 4 for putting the copper wire winding roll 5 in place is arranged under the large bearing 21, the marking ring 4 is arranged on the ground, and the inner circle of the copper wire winding roll 5 is aligned with the marking ring 4.

According to the utility model, the rotary rod is arranged for traction, so that a copper wire can be prevented from being not contacted with the edge of the upper ring of the copper wire winding roll, and meanwhile, the small bearing is combined with the rubber sleeve to replace the traditional wire guide ring, so that the friction damage of the copper wire can be further reduced, and the quality of a product is further improved.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any minor modifications, equivalent changes and modifications made to the above embodiment according to the technical spirit of the present invention are within the technical scope of the present invention.

Claims

1. The utility model provides a copper line pay off rack which characterized in that: including support frame, rotating assembly and leading wheel, the vertical welding has the connecting plate on the support frame, the vertical welding has the fixed plate on the connecting plate, the welding has on the fixed plate the leading wheel, rotating assembly includes big bearing, rotary rod and a plurality of little bearing, big bearing endotheca is equipped with little endotheca, little endotheca welding is in the fixed plate below just is located the leading wheel below, rotary rod one end welding is in big bearing outer wall below, the rotary rod other end down bends, the radius of rotation of rotary rod is greater than the radius of copper line take-up reel and is less than the length of connecting plate, a plurality of little bearing evenly welds on the rotary rod, all be equipped with the rubber sleeve on the inner wall of little bearing and little endotheca.

2. The copper wire pay-off rack of claim 1, wherein: and a marking ring for placing a copper wire winding roll in place is arranged under the large bearing.